• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Chassis (101; 102a) opening or frame, resulting from an assembly of joinery profiles, forming the uprights and the cross members of said frame, the profiles of the uprights and the profiles of the cross members being assembled by their ends. According to the invention, the frame comprises at least one compression device, comprising at least one mechanical link (107) extending internally along an intermediate portion of said frame, constituted by one of the sleepers according to a first alternatively, or one of the amounts according to a second alternative, said at least one mechanical connection (107) connecting at its ends supports said compression device, said supports being integral respectively said amounts, according to said first alternative, or sleepers according to the second alternative, on either side of said intermediate portion of the frame, said mechanical connection (107) being biased in tension to ensure the holding under stress of the ends of the joinery profiles of said intermediate portion of the frame against the ends corresponding profiles of joinery, arranged on either side of said intermediate part re, belonging to said amounts, according to said first alternative, or to the sleepers according to the second alternative.
    公开号:FR3037094A1
    申请号:FR1555096
    申请日:2015-06-04
    公开日:2016-12-09
    发明作者:Jean Bourly
    申请人:Jean Bourly；
    IPC主号:
    专利说明:

    [0001] The invention relates to a frame of a frame and / or a sash, as well as an assembly such as a window, a glass door or the like having a frame and at least one opening, the sash and / or the frame including a frame frame according to the invention.
    [0002] The field of the invention is that of metal carpentry, and more particularly of high-end metal carpentry, especially bronze. Those skilled in the art know in this field conventionally constituted of closed section carpentry profiles, forming the uprights and crosses of the frame, and assembled to each other, singing against singing, by their ends. For this purpose, a weld bead is made at their junction zone on their visible face. For aesthetic reasons, as well as for reasons of proper operation, this cord must be partially eliminated, which affects the resistance of the weld, and more generally the general strength of the frame, or even its insulation power. Those skilled in the art still know from EP1.251.233 A1, an arrangement of metal joinery profiles for the production of a sash frame or frame. For each amount or crosses the frame, the joinery section is of semi open section, having two wings comprising two longitudinal edges and a soul connecting the two wings. The wings and the core of the profile define an internal volume of the semi open profile. The wings of the profile still have stops for a beat or closing, resting on the stops, closing the internal volume of the semi-open profile. According to this anteriority, the profiles of the arrangement are assembled edge against edge by their beveled ends, thanks to a weld, connecting the profiles at their junction area. This weld is internal to the internal volume of the profile, and no longer external. Needing neither aesthetics nor the operation of the window, the weld is fully preserved and the connection thus formed allows obtaining window frame or window door of increased mechanical strength compared to the state of the art to Closed section profiles, with external welding partially eliminated. According to the findings of the inventor, there is a need for windows or glazed doors of large dimensions, which would require, for reasons of mechanical strength to over-size the metal joinery profiles of the frames of 3037094 2 carpentry as known of the state of the art, and in order to increase the strength of these sash frame and frame. Such oversized frames are not only difficult to achieve, expensive, but still unsightly. The object of the present invention is to overcome the aforementioned disadvantage by providing a carpentry frame whose structure allows in particular the realization of large frame, advantageously without the need to oversize the amounts and crosses of the frame. Another object of the present invention is to provide such a chassis which, at least according to one embodiment, does not require a bonding weld, at the junction areas between the stile sections and the cross sections, or which at least reduces their use. Another object of the present invention is to provide such a frame with good performance in thermal insulation. Another object of the present invention is to provide such a chassis providing a neat aesthetic appearance. Other objects and advantages of the invention will appear from the following description which is given for information only and which is not intended to limit it. Also the invention relates to an opening frame or frame, resulting from an assembly of joinery profiles, forming the uprights and the cross members of said frame, the profiles of the uprights and the profiles of the cross members being assembled by their ends. According to the invention, the frame has at least one compression device, comprising at least one mechanical link extending internally along an intermediate portion of said frame, constituted by one of the sleepers according to a first alternative, or one of the uprights according to a second alternative, said at least one mechanical connection connecting at its ends supports said compression device, said supports being integral respectively said amounts, according to said first alternative, or sleepers according to the second alternative , on either side of said intermediate portion of the frame, said mechanical connection being urged 3037094 3 in tension to maintain the ends of the joinery profiles of said intermediate portion of the frame under stress against the corresponding ends of the joinery profiles, disposed on either side of said intermediate portion, belonging to said amounts, according to said first alternative, or to the sleepers according to the second alternative. The invention may also have the optional features taken alone or in combination: the chassis comprises one or more brackets respectively disposed at one or more junction areas between the uprights and the cross members, at the corners of the chassis, said bracket or said brackets, each having a first branch and a second branch extending at an angle to the first branch, said first branch extending along one of the uprights, the second leg extending along one of the crosspieces, and wherein said supports of said at least one compression device comprise one or more said brackets disposed respectively at the junction regions of two consecutive angles of said frame, the mechanical connection bearing on the one of the brackets, at one of its ends, or joining the two successive squares by their two ends ; said at least one mechanical connection is a rod comprising at least one threaded end intended to cooperate by screwing with a threaded portion of said support, in particular of one of the brackets, or to cooperate by screwing with a nut bearing on said support for urging said at least one mechanical link in tension; each upright and / or each cross-member of the frame comprises external joinery profiles and at least one inner joining profile, which braces the outer sections, said outer sections and said inner sections having complementary-shaped assembly parts, mutually engaging, to ensure assembly between the inner and outer profiles; The complementary shaped assembly parts between the outer profile and the inner profile cooperate mutually to assemble said profiles when the inner profile is threaded along the outer profile; said inner sections are plastic, for example polyamide, and the outer sections are made of metal, for example made of bronze, or is an alloy mainly based on bronze. - The or each inner section, has, in section, a core, in particular tubular, and two male parts, protruding laterally on either side of said core, 10 insertable into two complementary cavities formed respectively by the outer sections, said outer sections forming the two lateral flanks of the upright M or the crossbar T, alternatively the or each inner section has a core, in particular a tubular core, as well as two female parts, protruding laterally on either side of said core, in which are respectively insertable two male wings of the outer profiles, said outer sections forming the two lateral flanks of the upright or the cross; the two outer profiles constituting one of the crosspieces or one of the amounts of the opening respectively have two main wings, extending in parallel, on either side of the inner profile, and in two opposite directions, the main wing of one of the two outer profiles constituting a covering wing with the frame, carrying a seal, the main wing of the other outer section constituting a glazing bead for the maintenance of the glazing the other bead being an element removable, disposed on the other side of the glazing; The at least one of the inner profiles has at least one longitudinal recess, in particular of closed section, internal to said inner profile, extending longitudinally to said profile, said at least one mechanical connection extending in said recess along said internal profile. The said mechanical connection or links are of axis (s) contained (s) in a median plane of said chassis; the chassis comprises at least one pair of mechanical links biased in tension to maintain the ends of the profile or sections of said intermediate portion of the chassis under stress against the corresponding ends of the joinery profiles arranged on either side of the frame; said intermediate portion, belonging to said uprights, according to said first alternative, or the sleepers according to the second alternative, said two mechanical links of the pair being parallel to each other, arranged symmetrically with respect to a median plane of said frame; Said frame is a sash frame supporting a single or multiple glazing unit; said glazing is centered on said median plane of said sash frame; the chassis comprises two devices for compressing the chassis, with a first compression device comprising said at least one mechanical link extending in an intermediate portion constituted by one of the cross members according to the first alternative, or one of the uprights according to the second alternative, and a second compression device comprising said at least one mechanical link extending in an intermediate portion constituted by the other of the sleepers according to the first alternative or the other of the amounts according to said second alternative; said frame has no fixing weld at the junction zones (between the uprights and the cross members of said frame). The invention further relates to an assembly comprising a frame and at least one opening hinged to the frame including hinges, said frame and / or said opening comprising a frame according to the invention. The invention will be better understood on reading the following description accompanied by the drawings of which: FIG. 1 is a schematic view of an assembly according to the invention according to a first embodiment, comprising a frame, and two 2 is a view of the assembly according to the horizontal section II-II, as shown in FIG. 1; FIG. 3 is a view of FIG. the assembly according to the vertical section III-III, as illustrated in Figure 1, 5 - Figure 4 is a partial view of the assembly of Figure 1 in a horizontal section at the hinge of the opening - Figure 5 is a partial view of the assembly of Figure 1 in a horizontal section at the hinge of the frame, - Figure 6 is a partial view illustrating in transparency the assembly according to Figure 1, 10 and more particularly the assembly of the upper cross member of the frame of the frame (or of the opening) to the amounts of the frame of the frame (or of the opening), at the beveled ends of the profiles, thanks to said compression device comprising said mechanical connection, in the form of a tie rod, joining supports under form of brackets, 15 - Figure 7 is a partial view illustrating in transparency the assembly according to Figure 1, and more particularly the assembly of the lower cross member of the frame of the opening to the amounts of the frame of the opening through said compression device comprising said mechanical connection, in the form of a tie rod, and joining the supports constituted by the inner profiles of the frame, - FIG. 8 is a partial exploded view of the assembly of the upper sleeper of the frame. with the amounts of the frame of an assembly according to the invention according to a second embodiment (namely a single-leaf glass door), - Figure 9 is a partial exploded view of the assembly of the upper cross member of the opening with the amounts of the opening of an assembly according to the invention according to the second embodiment, - Figure 10 is a view of a dormant assembly and opening compliant FIG. 11 is a view according to the horizontal section XI-XI as illustrated in FIG. 10, FIG. 12 is a view in vertical section XII-XII. As shown in FIG. 10, FIG. 13 is a view of the connection zone between the left and the upper cross members of the frame and the opening of an assembly according to FIG. 10, and FIG. 16 are different views in perspective of the assembly between the upper cross member and the amount of the frame of the frame, - Figure 17 is a view of the connecting zone between the left and the 10 upper rails of the frame and the opening of the assembly according to Figure 13, and Figures 18 to 20 are different perspective views of the assembly between the upper cross member and the amount of the sash frame. Also the invention relates to a frame 101; 102a, 102; 201; 202 of opening or frame, resulting from an assembly of joinery profiles, forming the uprights M 15 and T cross members of said frame, the profiles of the uprights and the profiles of the rails being assembled, preferably edge against edge, by their ends. The frame comprises an internal peripheral volume extending along the uprights M and cross members T of the frame, circumscribed by the walls of the outer sections 110, 111; 112, 113; 210, 211; 212,213 M uprights and T cross members of the chassis.
    [0003] According to the invention, the chassis advantageously comprises at least one compression device 105; 106; 205; 206, comprising at least one mechanical linkage 107; 207 extending preferably internally along an intermediate portion of said frame, along its length, constituted by one of the cross members T according to a first alternative, or one of the uprights M according to a second alternative.
    [0004] Said at least one mechanical link 107; 207 connects at its ends supports of said compression device, said supports respectively bearing on the two uprights M of the chassis, according to said first alternative, or on the two crosspieces T according to the second alternative.
    [0005] Said mechanical link 107; 207 is urged in tension to maintain the ends of the joinery profiles of said intermediate portion of the frame under stress against the corresponding ends of the joinery profiles, arranged on either side of said intermediate portion. , belonging to said amounts M, according to said first alternative, or to the sleepers T according to the second alternative. In other words the elasticity of the length section of said mechanical connection between the supports is used when biased in tension to compress the intermediate portion, namely the cross member (resp amount), between the ends of the two uprights (resp crosses) of the frame .
    [0006] The use of such compression device (s) makes it possible to increase the rigidity of the chassis, compared with a chassis according to the state of the art, without such compression devices and whose Upright and transom sections would be attached at their ends mainly by welds. Preferably, and in the case of a frame of frame and / or opening supporting a glazing V, the glazing V is centered on the median plane of the frame, and the mechanical connection (s) 107; 207 are distributed, either centered on this median plane, or distributed symmetrically with respect to the median plane, and for the purpose of balancing the internal tensions in the chassis. Such centering of the glazing on the median plane Pm of the frame is all the more important when the assembly between the uprights and the cross members of the frame is provided without welding, solely by the action of the compression devices. According to one embodiment, the ends of the upright M and the crosspiece T, mutually supported by the action of said compression device can be beveled, particularly at an angle of 45 °, particularly for the purpose of form a right angle between the upright and the transom. Thus, the end of the profiles of the upright can be chamfered in particular at 45 ° and the end of the profiles of the crossbar at an angle corresponding in particular 45 ° to form a right angle. Such beveled ends, abutting edge to edge, are illustrated by way of non-limiting example in FIG. 6 illustrating the assembly of the upper cross member T of the sash frame (and 3037094 of the frame), respectively at the ends. upper frame amount of the opening (and the frame). The assembly of the ends may be non-beveled, and as shown by way of non-limiting example of Figure 7 illustrating the assembly of the lower T-beam 5 of the frame of the opening at the lower ends of the corresponding amounts M. For example and as illustrated, the ends of the cross member are at right angles to the axis of the upright, and laterally cooperate with the uprights in particular at a nib portion of the profiles. According to one embodiment, said frame may comprise two devices for compressing the chassis, with a first compression device comprising said at least one mechanical link 107; 207 extending preferably internally along a part intermediate formed by one of the cross members T according to a first alternative, or one of the uprights M according to a second alternative, and a second compression device comprising said at least one mechanical link 15 extending preferably internally along an intermediate portion constituted by the other of the sleepers T according to the first alternative, or the other of the amounts according to said second alternative. Thus and according to the first alternative, the frames have compression devices whose mechanical connections 107, 207 extend respectively in the lower and upper T-rails of the frames. For example and in the illustrated embodiments, the mechanical links 107; 207, in particular the tie rods extend in the volume of the cross members T. It is still possible to provide said mechanical connections within the uprights according to the second alternative not illustrated in the figures.
    [0007] According to one embodiment, said at least one mechanical link 107; 207 may be a rod, in particular a metal rod. This rod may comprise at least one threaded end intended to cooperate by screwing with a threaded portion 108 of said support, or to cooperate by screwing with a nut 109; 208 bearing on said support, directly or indirectly via a washer or the like, to urge said at least one mechanical link 107; 207 in traction. The stress of the rod under a tensile force, and thus the compression of the frame is obtained by screwing. Clamping can be effected by means of a wrench, in particular at a determined torque value, or in the eye until the ends of the sections at the junction zones Z are perfectly joined under said force. 5 compression. According to an advantageous embodiment, said rod may have two threaded ends, intended to cooperate by screwing with one or two nuts, or with a threaded portion and a clamping nut, of two supports arranged at two consecutive angles of said frame . The elasticity of the section length of the rod between the two supports is then used to pre-constrain the frame.
    [0008] Alternatively, and according to another embodiment not illustrated, said at least one mechanical connection may be a flexible connection, for example a metal cable. The chassis may comprise brackets 103, 104f, 1042, 203, 204 internal to said frame 101; 102,201; 202 according to a first illustrated embodiment, or external to the frame according to a non-illustrated embodiment.
    [0009] These brackets 103, 1041, 1042, 203, 204 are respectively disposed at one or more Z junction areas between the uprights M and the cross members T of the frame. Said square or said brackets 103, 104f, 1042, 203, 204 are assembly elements, internal or external with respect to said frame. The or each of the brackets has a first branch and a second branch extending at an angle to the first branch, said first branch extending along one of the uprights M, the second leg extending along one of the cross members T. According to the embodiment of Figures 8 and 9, and more generally, the first leg of the bracket 103; 1041 or 1042 can fit into an inner housing to the amount, and the second branch can fit into a housing internal to the cross 25 of closed section. The branches and their corresponding housing are preferably of complementary shapes, for example of rectangular section. The mechanical connection 107, in particular the tie rod, can extend in the axis of the branches of two brackets. For example in Figure 6, and for the tie rod extending in the crossbar T, one of the threaded ends of the mechanical link 107 is screwed into a threaded portion 109 of the branch of the bracket housed in the crossbar. At the other end the tie rod passes through an internal passage of the branch of the other square, the passage being of longitudinal axis 3037094 11 to the branch housed in said cross, the entire length of the branch, since its free end to the right angle of the square. The other threaded end of the rod comes out of the bracket to cooperate with a nut 109, resting on a bearing surface of the bracket. Thus and more generally, according to this embodiment the threaded portion and / or the internal passage for the mechanical connection are made in the branch of the square, the threaded portion or the through passage are of axis coinciding with the The axis of said mechanical connection 107. According to another alternative illustrated in FIGS. 14 to 20, the bracket may bear against the outer surfaces of the lower profiles of the upright M (or of the crossbar T) of the chassis. The first branch bears on the outer surface of an inner profile 216 of the upright, and the second branch on the outer surface of an inner profile 216 of the crossbar. The bracket may have a hole, of axis perpendicular to the axis of the branch, traversed by the mechanical connection 207. In this embodiment, and more generally, the hole for the passage of the mechanical connection 207 is formed in the branch of the square, axis perpendicular to the axis of the mechanical connection 207. The inner bearing surface of one of the branches may have a projecting stud 209, preferably located on the same branch crossed by the mechanical connection 207. This protruding stud 209 is intended to cooperate with a complementary hole of an inner profile 216 of the upright (or crossbar) to ensure the centering of the bracket and its maintenance 20 on the angle of the frame. According to one embodiment, said supports of said at least one compression device comprise one or two so-called brackets, respectively disposed at the junction areas Z of two consecutive angles of said chassis 101; 102; 201; 202, said at least one mechanical connection 107, 207 bearing on one of the 25 brackets, at one of its ends, or joining the two brackets in succession by their two ends. According to one embodiment, each upright M and / or each cross member T of the frame comprises external joinery profiles 110, 111; 112, 113: 210, 211; 212, 213, and at least one inner profile 116, 117; 216, assembly. The outer sections 110, 111; 112, 113: 210, 211; 212, 213 may be made of metal, in particular 3037094 12 made of bronze, and if appropriate, said inner sections 116, 117; 216 are plastic, for example polyamide. In particular, said outer sections 110, 111; 112, 113: 210, 211; 212, 213 and said inner sections 116; 216 may have mutually engaging, complementary form connecting parts to ensure assembly between the inner and outer profiles. In general, the inner profile 116; 216 is interposed between two outer profiles 110,111; 112113; 210, 211; 212, 213, intended to form respectively the two side flanks of the upright (or the crossbar). The inner profile 116; 216 is a bracing member in that it maintains the outer sections by fixing the distance between them. The assembly parts, of complementary shape, between the outer profile 110, 111; 112, 113: 210, 211; 212, 213 and the inner section 116 mutually cooperate to ensure assembly when the inner profile 116 is threaded along the outer profile 110, 111; 112, 113: 210, 211; 212, 213. Such an assembly of the outer and inner sections, by threading the assembly parts of the profiles along the longitudinal axis of the profiles allows assembly, preferably without elastic deformation of the profiles. This method of assembly is preferred to a forced fit which can cause damaging deformations on the joinery profiles. Such a method of assembling the joiner's profiles by force fitting is however possible. For example, and according to an embodiment illustrated without limitation in Figures 1 to 9, the or each inner section 116 has, in section, a core 120, in particular tubular, in particular rectangular, and two male parts 121, 122, protruding laterally on both sides of said soul.
    [0010] Thus, and according to an embodiment in Figures 1 to 9, each inner section has a core, for example tubular rectangular section, and two male parts protruding from both sides of said core, in particular from two opposite sides of the rectangular section. The inner profile 116 has several longitudinal recesses. The inner profile 116 thus has two longitudinal recesses, in particular symmetrical with respect to a median plane of symmetry of the section 116, as well as the central recess of the tubular portion of the web of the profile. These longitudinal recesses can allow the passage of one or more mechanical connections 107 within the inner section 116. These male parts 121, 122 are insertable into two complementary cavities formed respectively by the outer sections, said outer sections 110, 111; 112,113 forming the two lateral flanks of the upright M or the crossbar T. The or each outer section 110, 111, 112, 113 may thus have a main flange, parallel to the plane of the frame, whose outer surface forms the lateral flank of the upright and one or more pairs of secondary wings projecting from the same side of said main wing, opposite to the outer surface. These secondary wings are perpendicular to the main wing Each pair of secondary wings defines between the two secondary wings and the main wing assembly cavity for the male portion of said inner section 116. Thus and for an amount or a cross of the frame of small dimension in the direction parallel to the plane of the frame and perpendicular to the direction of the amount or the crosspiece concerned, the amount or the crossbar may thus comprise a single inner section 116, the inner section 116 slipping through its parts males 120, 121 in the outer sections 110, 111. The outer sections 110, 111 then each have a single U-section assembly cavity formed between the two projecting flanges of the pair and the main flange of the section 110 or 111. For uprights or larger cross members in this relevant direction, the amount M or the cross member T may comprise two inner profiles 116 or more, parallel and preferably spaced apart from each other. Thus the two inner sections 116 are threaded by their male parts 120, 121 respectively in the outer sections 110, 111. The outer sections 110, 111 then each have two or more assembly cavities 25, each of U-shaped sections respectively formed between the two pairs of projecting wings of the pair and a section of length of the main wing of the pair. In order to ensure good retention, the male part of the inner profile 116 and the assembly recesses of the outer profile may have mutually engaging gearings 118, 119 opposing the disassembly of these parts. Thus the toothing 118 of the cavity may comprise teeth along the wings of the pair and cooperating a toothing 3037094 comprising several teeth of the male part. The teeth 118 and 119, in the form of longitudinal ribs, are designed to allow an assembly of the profiles 110, 111, 116 or 112, 113, 116 by threading the assembly parts along the axis of the profiles. At the corners of the frame, the male parts of the inner profile 116 may be sliced to leave only the core portion of the inner profile 116, and for the purpose of leaving two housings, on either side of the part. the two housing being defined respectively between the core portion and the inner walls of the assembly cavity of the two outer sections. Each housing thus allows the insertion of a branch of the bracket 103 or 104, as illustrated in Figures 8 and 9.
    [0011] The tightness between the sleepers and the amounts of the frame can be obtained by covering profiles 123, 124, with integral covering profiles 123, in particular by welding the outer profiles 111 of the frame of the frame, and covering profiles 124 , secured in particular by welding the outer sections 112 of the frame of the opening. The covering profile 123 of the frame carries a sealing gasket 126 intended to cooperate with the sidewall of the sash in the closed position of the sash. The other covering profile 14 integral with the frame carries a seal 125, intended to cooperate with the sidewall of the frame in the closed position of the opening. The sash profiles, marked 113 may still each have a wing in one piece with said profile 113 extending to the glazing and baffle function 114. The other bead 115, on the other side of the glazing V is a removable element of the sash frame and so as to allow the replacement of the glazing. The thickness dimension of the frame of the leaf and the frame (covering flange excluded), marked E in FIG. 12, may be less than 60 mm, between 45 mm and 50 mm, such as 50 mm. According to another embodiment, not limited to FIGS. 10 to 20, the or each inner profile 216 has a core 220, in particular a tubular core, as well as two female parts 221, 222 projecting laterally on either side of said core. 220, in which two male wings of the outer profiles 210 are respectively insertable; 211; 212; 213. Said outer sections forming the two lateral flanks of the upright M or the crossbar T. Thus, and in FIG. 12, the inner profile 3037094 having a spacer function has a tubular core 220 permitting the passage of a mechanical connection 207, and on either side of said core 220, two female parts 221, 222 protruding in two diametrically opposite directions. Each female part 221, 222 consists essentially of two flanges parallel to each other, forming between them a slot in which can be received a male flange of the outer section 210, 211, 212, 213 along the axis of the slot. The male flange of the outer profile received in the female part 221, 222 has lateral ribs, and cooperating with corresponding ribs of the female part 221, 222 protruding in the slot, from said parallel flanges of the female part. The ribs of the male part and the female part cooperate to slide when the profiles are threaded into one another. For the frame, the outer sections 210 and 211 constituting the sidewalls of the crosspieces and uprights, and each have a main flange forming the side of the upright or cross and a male flange, perpendicular, projecting from the assembly portion 15 intended to be inserted in the female part of the inner section 216. The main wings of the profiles 210 and 211 forming the two sides of the amount or the cross member of the frame extend in opposite relation, in parallel, respectively from the two assembly portions of the inner profile 216, on the same side relative to the inner profile 216, opposite that of the opening. One of the two outer profiles of the frame, marked 211, may still have a covering flange, bearing a seal 223 for sealing between the frame of the frame and the sash frame, this cover wing s extending beyond the inner profile 216, towards the opening. The frame frame may further comprise an internal section 217, plastic, in particular for partitioning the volume between the main wings of the profiles 210, 211 forming the two sides of the sleepers or amounts of the frame, for an insulation purpose. This section 217 still allows the passage of fasteners, such as screws for securing the frame. For the opening, the two outer sections 212 and 213 each constituting crosspieces or each of the amounts of the opening can have two main wings, 30 extending in parallel respectively from the two assembly parts of the inner profile 216 , on either side of the inner profile 116, the main wing of one identified 3037094 16 212 of the profiles forming a covering wing with the frame, bearing a seal 224, sealing, intended to cooperate with the frame the frame in the closed position of the opening, the main wing of the section 213, oriented in the opposite direction relative to the wing identified 212, constituting a bead 215 for maintaining the glazing.
    [0012] The other bead, 214, located on the other side of the glazing is removable to facilitate the replacement of the glazing within the sash frame. According to one embodiment, illustrated nonlimitingly of FIGS. 10 to 20, the one or more said connections. mechanical 207 may be of axis (s) content (s) in a median plane PM of said frame 201; 202, and in particular received in the longitudinal recess of the tubular core of the inner profile 216. It is thus ensured that the compression forces on the uprights and the crosspieces are centered on this plane and in order and as far as possible to solicit the profiles along their axis. When said frame is an opening frame 102 supporting a glazing V, single or multiple, advantageously said glazing V may be centered on said median plane Pm 15 of said frame of the opening 102; 202. According to a second embodiment, not limited to FIGS. 1 to 9, said compression device 105 or 106 may comprise at least one pair of mechanical links 1071, 1072. The mechanical links 1071, 1072 of the pair are stressed in tension to maintain the ends of the profile (s) of said intermediate portion of the frame 101, 102a, 102b against the corresponding ends of the joinery profiles disposed on either side of said intermediate portion, belonging to said ends, amounts M, according to said first alternative, or T sleepers according to the second alternative. Advantageously, said two mechanical links of the pair 107f, 1072 are parallel to each other, arranged symmetrically with respect to a median plane PM of said frame 101; 102. The objective still pursued here is to balance the forces in the chassis sections, and centrally on the median plane PM. The supports at the ends of the two links 1071 1072 of the pair may be separate and clean supports at each mechanical connection.
    [0013] In general, the external profiles 110, 111, 112 and 113 (or else 210, 211, 212, 213) may be of such shape that the frame of the opening and / or of the frame have an identical appearance, of outside or inside, the glazing being centered on the median plane Pm.
    [0014] The invention further relates to an assembly comprising a frame 101; 201 and at least one opening 102a, 102b; 202 articulated to the frame by said frame and / or said opening comprising a frame according to the invention. The frame of the opening 102a, 102b 202 may be hinged to the frame 101, 201 of the frame using hinges 117a, 117b respectively of the frame and the opening. It may be hinges in internal assembly for opening to the French (opening of the opening to the interior of the house) or outer hinges for an opening to the English (opening of the opening outward to the dwelling). Naturally other embodiments could have been envisaged by those skilled in the art without departing from the scope of the invention as defined by the claims below.
    [0015] 3037094 18 NOMENCLATURE M. Frame uprights, Pm. Center plane T. Frame cross members, 5 V. Glazing (opening). First Embodiment (Embodiment of Figures 1 to 7) and Third Embodiment (Figs. 8 and 9): 100. Opening and frame assembly, 101. Sleeper frame, 102a. Opening frame, 102b. Sash frame, 103. Sash frame brackets, 104, 104i, 1042. Sash angle brackets, 105. Compression device (dead frame), 15 106. Compression device (sash frame), 107, 107i, 1072. Mechanical linkage stressed under tension, 108. Tapped threaded part, in particular of a square, 109. Nuts. 110, 111. Exterior joinery profiles (canopy), 20 112, 113. Exterior joinery profiles (opening), 114,115. Bezel (opening) 116. Internal joining profiles, 3037094 19 117a, 117b. Fenders, respectively of the frame and the sash 118. Toothing male part (profile 116), 119. Toothing cavity (outer profile 110, 110, 112, 113), 120. Core (inner profile 116), 5 121, 122. Male parts (Inner profile 116), 123,124 Cover profiles, 125,126. Seals. Second Embodiment (Embodiment of FIGS. 10 to 20): 200. Opening and frame assembly, 10 201. Sleeping frame, 202. Opening frame, 203. Standing frame brackets, 204. Opening frame bracket, 205. in compression (dead frame 201), 20 206. Compression device (opening frame 202), 207. Mechanical connections urged under tension, 208. Nuts, 209. Angled projection, 210, 211. External joinery profiles (dormant ), 20 212, 213. Interior joinery profiles (opening), 214,215. Glazing bells, 216. Internal joining profiles, 3037094 20 217. Inner section, 219. Core (internal section 216), 220, 221. Female parts (internal section 216), 223.224. Joint between frame and opening.
    权利要求:
    Claims (18)
    [0001]
    REVENDICATIONS1. Chassis (101; 102a; 102b; 201; 202) of sash or frame, resulting from an assembly of joinery profiles, forming the uprights (M) and the sleepers (T) of said frame, the profiles of the uprights and the profiles of the cross members being joined at their ends, characterized in that the frame comprises at least one compression device (105; 106; 205; 206), comprising at least one mechanical connection (107; 207) extending internally along an intermediate portion of said frame, constituted by one of the crosspieces (T) according to a first alternative, or one of the uprights (M) according to a second alternative, said at least one mechanical connection (107; 207) connecting by its ends of the supports of said compression device, said supports being respectively secured to said uprights (M), according to said first alternative, or sleepers (T) according to the second alternative, on either side of said intermediate portion; re chassis, said mechanical connection (107; 207) being biased in tension to ensure the maintenance of the ends of the joinery profiles of said intermediate portion of the frame under stress against the corresponding ends of the joinery profiles, arranged on either side of said intermediate portion, belonging to said uprights (M), according to said first alternative, or to the sleepers (T) according to the second alternative.
    [0002]
    2. Chassis according to claim 1 comprising one or more brackets (103, 1041, 1042, 203, 204), (101; 102a; 102b; 201; 202), respectively disposed at one or more junction areas (Z ) between the uprights (M) and the sleepers (T), at the corners of the frame, said bracket or said brackets (103, 1041, 1042, 203, 204), each having a first leg and a second leg extending in a angle with respect to the first leg, said first leg extending along one of the uprights (M), the second leg extending along one of the sleepers (T), and wherein said supports said at least one compression device comprises one or more said brackets respectively disposed at the junction areas (Z) of two consecutive angles of said frame (101; 102; 201; 202), the mechanical connection (107,207) being supported on one of the brackets, at one of its ends, or even the two successive squares at both ends. 3037094 22
    [0003]
    3. Chassis according to claim 1 or 2, wherein said at least one mechanical connection (107; 207) is a rod having at least one threaded end intended to cooperate by screwing with a threaded portion (108) of said support, or to cooperating by screwing with a nut (109) bearing on said support, to urge said at least one mechanical link in tension.
    [0004]
    4. Chassis according to one of claims 1 to 3, wherein each upright (M) and / or each cross member (T) of the frame comprises outer joinery profiles (110, 111; 112, 113: 210, 211; 212 213), and at least one inner channel (116,117; 216) for joining the outer sections, said outer sections (110,111; 112,113; 210,211; 212,213) and said profiles interiors (116; 216) having mutually engaging, mutually complementary connecting portions for joining the inner (s) and outer profiles. 15
    [0005]
    Chassis according to claim 4, wherein the complementary shaped connecting parts between the outer profile (110, 111; 112, 113: 210, 211, 212, 213) and the inner profile (116) cooperate with one another. to assemble said profiles when the inner profile (116) is threaded along the outer profile (110, 111; 112, 113: 210, 211; 212, 213). 20
    [0006]
    Chassis according to claim 4 or 5 alone or taken in combination with claim 2 or 3, wherein said inner sections (116, 117; 216) are plastic and the outer sections (110, 111; 112, 113: 210, 211; 212, 213) are made of metal. 25
    [0007]
    7. Chassis according to claim 6 wherein the metal is bronze or is an alloy mainly based on bronze.
    [0008]
    8. Chassis according to one of claims 4 to 6, wherein the or each inner section (116) has, in section, a core (210), in particular tubular, and two male parts (120, 121). , protruding laterally on either side of said core (120), insertable into two complementary cavities formed respectively by the outer sections, said outer sections (110, 111; 112, 113) forming the two lateral flanks of the upright (M) or the crossbar (T).
    [0009]
    9. Chassis according to one of claims 4 to 6, wherein the or each inner section (216) has a core in particular tubular, and two female parts, protruding laterally on either side of said core, in which two male flanges of the outer profiles (210; 211; 212; 213) are respectively insertable, said outer profiles forming the two lateral flanks of the upright (M) or of the crossbar (T). 10
    [0010]
    10. Chassis according to claim 9, wherein the two outer profiles (212 and 213) each constituting cross and or each of the amounts of the opening respectively have two main wings, extending in parallel, on both sides of the inner profile (116) and in two opposite directions, the main wing of one of the outer sections (212) constituting a covering wing with the frame, bearing a seal (224), the main wing of the another outer profile (213) constituting a glazing bead for holding one glazing (V) the other bead (214) being a removable element disposed on the other side of the glazing unit (V). 20
    [0011]
    11. Chassis according to one of claims 4 to 10 alone or taken in combination with claim 2 or 3, wherein at least one of the inner profiles (116, 216) has at least one longitudinal recess, in particular of closed section, internal to said inner section (116, 216), extending longitudinally of said section, said at least one mechanical connection (1071, 1072, 207) extending into said recess along said inner section.
    [0012]
    12. Chassis according to one of claims 1 to 11, wherein said one or more mechanical connections (207) are axis (s) content (s) in a median plane (Pm) of said frame (201; 202). 30
    [0013]
    13. Chassis according to one of claims 1 to 12, wherein said compression device comprises at least one pair of mechanical links (1071, 1072) 3037094 24 biased in tension to ensure the holding under stress of the ends of the profiles of said intermediate portion of the frame (101; 102a; 102b) against the corresponding ends of the joinery profiles disposed on either side of said intermediate portion, belonging to said uprights (M), according to said first alternative, or 5 to crosspieces (T) according to the second alternative, said two mechanical links of the pair (1071, 1072) being parallel to each other, arranged symmetrically with respect to a median plane (Pm) of said frame (101; 102).
    [0014]
    14. Chassis according to one of claims 1 to 13, wherein said frame is a sash frame (102) supporting a glazing (V), single or multiple.
    [0015]
    15. Chassis according to claim 12 or 13 and 14 wherein said glazing (V) is centered on said median plane (Pm) of said frame of the opening (102; 202). 15
    [0016]
    16. Chassis according to one of claims 1 to 15, comprising two devices for compressing the frame, with a first compression device comprising said at least one mechanical link (107; 207) extending in an intermediate portion. formed by one of the sleepers (T) according to a first alternative, or one of the uprights (M) according to a second alternative, and a second compression device comprising said at least one mechanical connection (107; 207). extending in an intermediate portion constituted by the other of the sleepers (T) according to the first alternative or the other of the amounts according to said second alternative.
    [0017]
    17. Chassis according to one of claims 1 to 16, wherein said frame is devoid of fastening weld at the junction areas (Z) between the uprights (M) and the cross members (T) of said frame.
    [0018]
    18. An assembly comprising a frame (101; 201) and at least one opening (102a, 102b; 202) hinged to the frame by said frame and / or said opening comprising a frame 30 according to one of claims 1 to 17.
    类似技术:
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    同族专利:
    公开号 | 公开日
    US20160356077A1|2016-12-08|
    FR3037094B1|2018-06-01|
    US10151138B2|2018-12-11|
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    法律状态:
    2016-06-30| PLFP| Fee payment|Year of fee payment: 2 |
    2016-12-09| PLSC| Publication of the preliminary search report|Effective date: 20161209 |
    2017-06-29| PLFP| Fee payment|Year of fee payment: 3 |
    2018-07-02| PLFP| Fee payment|Year of fee payment: 4 |
    2019-06-28| PLFP| Fee payment|Year of fee payment: 5 |
    2020-06-22| PLFP| Fee payment|Year of fee payment: 6 |
    2021-10-04| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1555096A|FR3037094B1|2015-06-04|2015-06-04|DORMANT AND / OR OPENING CHASSIS|
    FR1555096|2015-06-04|FR1555096A| FR3037094B1|2015-06-04|2015-06-04|DORMANT AND / OR OPENING CHASSIS|
    US15/171,222| US10151138B2|2015-06-04|2016-06-02|Window frame and/or opening frame|
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