• 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:
    Transformable modular assembly, comprising elements each forming a panel, each element comprising parallel transverse edges and parallel longitudinal edges, a first element (1) of elongated shape and articulated on a first transverse edge (2A) of a second element ( 2), and bearing means (6) being provided at the joint between the first (1) and the second (2) element, and a base means (5) being provided at the transverse edge (2B). ) of the second element opposite to the rolling means (6), characterized in that it comprises a third element (3) articulated on said transverse edge (2B) of the second element (2), opposite to the rolling means, the articulation between the second (2) and third (3) elements allowing the third element to pass from a first position where it is in the same plane as the second element (to form a devil or a chair), and a second position where the troisièm e element is transverse to the second element (to form a carriage).
    公开号:FR3021853A1
    申请号:FR1455155
    申请日:2014-06-06
    公开日:2015-12-11
    发明作者:Philippe Isselin
    申请人:Philippe Isselin；
    IPC主号:
    专利说明:

    [0001] The present invention relates to a modular assembly, provided with rolling means, and intended to achieve, by transformation, objects for different use, such as including lounge chair (sunbath), trolley, chair, devil of transport. By "transformation" is meant an unfolding maneuver, deployment, or simple disassembly / reassembly, to move all of a folded position to a position forming one of the objects, and / or a first position corresponding to a first object to a second position corresponding to a second object. There are multiple functional assemblies transformable, provided with rolling means.
    [0002] Some of them are simply foldable, or folding, between an active deployed position (such as a carriage for example), and a folded position of lesser bulk. They only aim at one use.
    [0003] Other known functional units form a trolley convertible table, or chair, or small bench. In addition, during leisure, especially on the shoreline or other place of relaxation, many users use sun loungers (also called "sunbathing" or "deckchair"). However, known chairs are intended for this sole use. Thus, the users have no other solutions to date than to carry two objects, namely on the one hand a chaise longue, which even folded is cumbersome, and on the other hand a carriage (possibly convertible into a chair). In addition, the known assemblies reflect the concern of the manufacturers to facilitate the use and especially the folding, and often at the expense of aesthetics. In addition, the known assemblies do not always make it possible to go from a position (for example folded) to an active position (chair) in a simple and fast manner. Finally, the need to provide wheels complicates the manufacture of such known sets, sometimes accentuating the lack of aesthetics. The present invention overcomes this situation and proposes a transformable modular assembly, making it possible to produce objects with different uses, such as: - chaise longue transformable into a trolley, - trolley convertible into a chair, or a transport trolley, 20 which is little expensive and easy to achieve, easy to use especially during transformations, and finally aesthetic. To this end, according to the invention, the transformable modular assembly, comprising elements each capable of forming a panel, each element comprising substantially parallel transverse edges and substantially parallel longitudinal edges, namely a first element of elongated shape and articulated on a first transverse edge of a second element, and rolling means being provided at the joint between the first and the second element, and a base means being provided at the transverse edge of the second element opposite the rolling means, is characterized in that it comprises a third element articulated on said transverse edge of the second element, opposite the rolling means, and in that the articulation between the second and third elements allows the third element to pass through. a first position where it is substantially in the same plane as the second element (preferably to form a devil or chair), and a second position where the third member is substantially transverse to the second member (preferably to form a carriage). The invention also relates to a transformable modular assembly, comprising elements each able to form a panel, each element comprising substantially parallel transverse edges and substantially parallel longitudinal edges, namely a first elongated element articulated on a first edge. transverse of a second element, and rolling means being provided at the joint between the first and the second element, and a base means being provided at the transverse edge of the second element which is opposite to the rolling means. , characterized in that it comprises a third element articulated on said distal transverse edge of said second element, and in that the joints between the elements in pairs are designed to allow the assembly to pass from one to the other of the three positions: - a first position (preferably of the chaise longue type) where the first and second d elements are substantially in the same plane and where the third element forms an angle with said plane, - a second position (preferably simple or deep carriage type) where the first and third elements are substantially orthogonal to the second element and further substantially parallel to each other; a third position (preferably of the chair or devil type) where the first and third elements are substantially orthogonal, the third element being moreover substantially in the same plane as the second element, and in that it comprises means capable of temporarily holding the assembly in each of the positions.
    [0004] According to a first embodiment, the third element has a length between 2 and 4 times the length of the second element. Thus, the first position forms a chaise longue. According to this first embodiment, the third element is furthermore of a length equal to or almost equal to that of the first element, which allows the second position to correspond to a deep carriage. According to a second embodiment, the third element has a length of between 0.5 and 1.5 times (preferably between 0.8 and 1.2 times) the length of the second element. Thus, said first position forms a chair (or a transport devil) and the second position forms a carriage. Advantageously, for one or other of the first and second embodiments, a fourth element is associated with the distal transverse edge of the first element (opposite to the second element), and forms an angle with the latter. The fourth element forms either a handle for the second position (carriage), or a second base (distal) in the first position. The angle of inclination and the length (longitudinal direction) of the fourth element (with the first element) are such that in the first position, the first element is substantially parallel to the ground.
    [0005] The base and the rolling means are such that the second element is substantially parallel to the ground. The base is either an additional element attached to the second element, or forms a unitary block with the second element. Provision is made for temporary and adjustable holding means of the inclination of the third element relative to the second element, for said first position. For one or the other of the first and second embodiments, the articulation between the elements is such that the elements are foldable completely on each other, so that the assembly has a minimum footprint. The rolling means are foldable / foldable parallel to the folded elements. In the second position (carriage) there are provided additional lateral elements, removably attached to the longitudinal side edges of the first and third elements. The elements are either rigid or flexible panels. They can also be full or open. As a variant, each element comprises a frame structure associated with a flexible web or strip, detachably fixed. The elements are made of plastic material, preferably thermoformable, and for example PVC. The rolling means comprise two wheels or rollers, preferably of plastic material, and having a tread width of at least 0.5 cm.
    [0006] Armrests are provided and removably attached to the side edges of the second member. The armrests can be fixed either permanently or removably.
    [0007] The invention will be better understood in the light of the following description relating to illustrative, but not limiting, examples in correspondence with the appended drawings in which: FIG. 1A is a simplified diagram, in a first position, of a first embodiment of the device of the invention for side view. - Figure 2A is a schematic side view of a second embodiment of the device, in a second position. - Figure 2B is a schematic side view of the device of Figure 1A, in the second position. - Figure 3 is a schematic side view, in a third position, of the device of Figure 2A. - Figures 4A and 4B are perspective plunging views of respective devices according to the first embodiment, in the second position. FIGS. 5A and 5B are perspective views of devices according to the first embodiment, in the first position. - Figures 6A and 6B are side perspective views of the device according to the second embodiment, in the second position. - Figures 7A and 7B are side perspective views of the device according to the second embodiment, in the third position.
    [0008] The terms "frontal", "front", "lateral", "rear", "superior", "inferior", "longitudinal", "distal", "proximal", "longitudinal" and "transversal" describe the position or the function of an element disposed in the assembly of the invention in normal operation. The device or the foldable modular assembly, according to the invention, as described below, with reference to the figures, comprises a first and a second embodiment, which have common elements.
    [0009] The term "element" used refers to an element intended to form a square or rectangular panel (in this case representing a longitudinal axis along the long side of the rectangle). It is understood that the term "panel" means that the element forming said panel defines a closed, flexible or rigid surface, and that the element comprises members intended to stiffen it, in the form of a rigid frame for example, associated to a panel or rigid or flexible panels fixed on the periphery of the frame thus formed. According to an alternative embodiment of the elements, each element consists of a rigid material panel, perforated or solid, or a rigid frame associated with one or transverse rigid elements. Reference is made hereinafter to FIGS. 1A, 2A, 2B and 3.
    [0010] In Figure 1A, there is shown very schematically, in side view, the assembly of the invention according to a first embodiment, and for the first position. The assembly thus comprises planar elements, forming panels, and referenced respectively 1, 2, 3, 4, 5, and rolling means in the form of two rollers, wheels or the like. A single wheel is visible in FIGS. 1, 2 and 3. Specifically, the element 1 is of rectangular shape and is articulated by one of its end edges, on one of the end edges 2A. of the element 2, by means of articulation, (known in themselves). Element 2 is called the central element. On the other end 1B distal of the element 1, is mounted fixed or hinged 10 along a transverse axis, a member 4, of square or rectangular shape. On the second edge 2B of the element 2 is hinged the edge 3A of the element 3, also of rectangular shape. The element 5 is mounted, either hinged or fixed, on the joining zone of the edges 2B and 3A of the elements 2 and 3 respectively. The rollers or wheels 6 (only one is visible in FIG. 1A, which is a side view), are mounted via arms or axles which are not visible in FIG. 1A, at the level of FIG. junction area of the edges of the elements 1 and 2 respectively. The wheels 6 are intended to rest on the ground. The element 4 is mounted, either fixed or articulated in an angular position 25 which can be blocked, by its proximal edge 4B, on the distal edge 1B of the element 1. The other distal edge 4A of the element 4 rests on the ground S. The element 4 forms an angle of about 120 ° with the element 1.
    [0011] The element 5 also rests on the ground by its distal edge 5A, while its other proximal edge 5B is bonded to the element 2, preferably in an angular fixed position at about 120 °.
    [0012] In the diagrammatic representation of FIG. 1A, the assembly according to this first embodiment has an element 3 of rectangular shape, called for convenience "long element 3". It has a length, along its longitudinal axis, between 1.5 and 4 times the length of the element 2, preferably between 2 and 3 times. The element 3 "long" has a length of the same order of magnitude as that of the element 1. In this first position (Figure 1A), the assembly forms a deck chair, a deckchair or the like. The elements 1 and 2 are substantially coplanar, while the element 3 is inclined, to form an angle, preferably variable, with the common plane formed by the elements 1 and 2. The angle of inclination of the element 3 can vary from 0 to 90 °, depending on the needs of the user.
    [0013] In FIG. 2B, the assembly of FIG. 1A (first embodiment) is represented in a second position. We find the same elements of referenced 1 to 6. In this second position, the distal edge 5B of the element 5 rests on the ground, and the wheels 6, on the one hand, and the elements 1 and 3 are substantially parallel between them, and substantially orthogonal to the central element 2, on the other hand. Element 4 forms an angle of about 120 ° with element 1.
    [0014] In this second position, the assembly forms a carriage adapted to contain various items or goods, and likely to roll on the ground. It can be manipulated by the distal end 4A of the element 4, which forms a handle. It is understood that the user has only to lean slightly by tilting the carriage towards him, so that the distal end 5B of the element 5 no longer touches the ground, thus allowing the truck to ride on floor. The device of FIGS. 1A and 2B is the same (first embodiment), but in two different positions of the elements between them. The passage from one position to another is possible thanks to the articulated connection of the elements 1, 2 and 3 between the, at their transverse edges. In FIG. 2A, a second embodiment of the assembly of the invention is shown in the second position. Elements 1 to 6 are found again. In this second embodiment, the assembly of the invention comprises the same elements configured in the same way, with the exception of the element 3 which has a length, in the longitudinal direction. , lower than that of the embodiment of Figures 1A and 2B. In the second embodiment of FIG. 2A, the element 3 is said to be "short" and then has a length (in the longitudinal direction) of between 0.2 and 1.5 times the length of the element 2, and preferably equal to that of the element 2. The elements 1, 2, 4 and 5 (FIGS. 2A and 3) have the same dimensions as those of the first embodiment of FIGS. 1A and 2B. shown in Figure 2A, the assembly forms a carriage with a short flange formed by the element 3 called "short". This carriage is manipulable and usable in the same manner as that of Figure 2B.
    [0015] Starting from the second position of FIG. 2A, the user can transform the same set into a chair or a devil, corresponding to a third position, shown in FIG.
    [0016] In this figure, we find the same elements as those of Figure 2A, with the exception that the element 3 "short" is disposed in the same plane substantially as the element 2. The plane formed by the elements 2 and 3 is likely to constitute a seat for a user, for a load or for a similar use.
    [0017] The chair or the devil (Figure 3) is likely to rest on the ground by the distal end 5B of the element 5, and the wheels 6. It is also manipulable by the user via the gripping element 4 More specifically, the distal edge 4A of the element 4 constitutes a handle for the user. Reference is made hereinafter to FIGS. 4 to 7 which show perspective views of the first and second embodiments, and according to one or other of the three possible positions as schematically shown in FIG. 1A, 2A, 2B and 3. Figure 8 shows a fourth, folded position, described later. FIGS. 4A and 4B show in lateral and plunging perspective the first embodiment of the assembly, in the second position, corresponding to FIG. 2B.
    [0018] FIGS. 4A and 4B show a carriage which comprises, in addition to the elements 1 to 5 and the wheels 6, two bands or side plates disposed on each open side of the interior space defined by the central lower element 2, and the two elements front and rear verticals 1 and 3 respectively. These panels consist of rigid elements which are arranged in U-shaped profiles open respectively facing, and defining the reception rails of the vertical edges of the corresponding panels, 8 and 9 for one side, and 10 and 11 for the 'other side. The slides are arranged in pairs, on each vertical side edge of the panels 1 and 3. The slides on the panel 1 are referenced 12 and 13 for the left side, and 14 and 15 for the right side. For the panel 1, are provided four slides of which only the slides 16 and 17 are visible in the figure.
    [0019] The profiles forming the panels may alternatively be solid. The element 4 consists of a U-shaped profile 18, open towards the panel 1, preferably metal, and articulated at the ends of the two branches of said U on the panel 1. The U-shaped section 18 is associated with a panel or plate 19 so that the element 4 constitutes a closed surface, with the exception of a space 20 in the upper part (opposite the element 1). Thus, the end edge 4A of the element 4 constitutes a handle that can be grasped by the user.
    [0020] FIG. 4B shows another example of the first embodiment, where elements similar or identical to those of FIG. 4A bear the same references. The difference between the exemplary embodiments of FIGS. 4A and 4B respectively, relates to the structure of the elements 1, 2, 3 and 4 which each consist of a rigid monobloc element, preferably of thermoformable plastic material, and in the example shown in Figure 4B, in the form of a panel or a perforated plate. Figure 4B shows, given the perspective slightly different from that of Figure 4A, the two wheels 6A and 6B rolling means. The wheels are mounted for free rotation on a common axle 21. The latter is secured to uprights (not or hardly visible in the figures) integral with the element 2.
    [0021] FIGS. 5A, 5B and 5C show the assembly according to a first embodiment, which corresponds to those of FIGS. 1A, 2B, 4A, and 4C, in the first position corresponding to a recliner or lounge chair, in the deployed position .
    [0022] Figure 5C shows the chaise longue formed by the elements 1, 2, and 3 arranged coplanarly. The elements 1, 2, and 3 are identical to those of the embodiment of FIG. 4B. Note in FIG. 5C that the assembly furthermore comprises two elements in the form of an arch, in U inverted downwards, and which are intended to constitute lateral armrests 22 and 23. The latter can be fixed by interlocking, clipping, or any other known means of removable fixing on the central element 2. There are also provided two bracing posts, 24 and 25 (only one is visible in FIG. 5), and one of whose ends 24A, 25A is fixed on the rear of the element 5, precisely on the side edge, and the other end 24B, 25B is fixed on the other side edge of the same element 5. Figure 5A shows the assembly in the first position of chaise longue or transat, to visualize the amount of bracing 24 and 25.
    [0023] The braces 24 and 25 are mounted articulated along a transverse axis, on the element 5, while the ends 24B and 25B of the latter are associated with temporary locking means on the rear part of the element 3, to allow adjust the inclination of the element 3, relative to the common plane formed by the elements 1 and 2 coplanar. Thus, for example in FIG. 5C, the element 3 is coplanar with the elements 1 and 2, while in FIG. 5A and in FIG. 5B, the element 3 forms an angle of approximately 100 ° and 150 respectively. °.
    [0024] The assembly of FIG. 5B is identical to that of FIG. 4A in terms of element structure. The assembly of FIG. 4B is identical to that of FIG. 5C. We find the elements in the form of openwork panels, plastic material.
    [0025] Reference is made below to FIGS. 6 and 7. FIG. 6A shows a second embodiment, in which the element 3 is a so-called "short" element and disposed in the second position of FIG. 2A.
    [0026] The assembly of FIG. 6A is therefore represented in the so-called short trolley position. The assembly further comprises two panels or flexible straps associated with slides, like the embodiment of Figure 4A.
    [0027] A strap or complementary panel 26, in oblique position is provided, and whose respective ends 26A and 26B are associated with slides 27 and 28 disposed on the edges of the element 4, and the distal edge of the element 3.
    [0028] Note that in the embodiment of Figure 6A, the elements 1 and 4 consist of a single block formed in this case a frame of thermoformable plastic material, rectangular, a portion "bent" for form the element 4. There are also sleepers.
    [0029] Figure 7A shows the assembly of Figure 6A, corresponding to the second embodiment where the element 3 is "short" in the third position, corresponding to that of Figure 3, to achieve a chair or a devil. Figure 6B shows the second embodiment (item 3 "short"), in the second position (Figure 2A) of a short carriage. The elements of the embodiment of FIG. 6B consist identically to those of FIGS. 5C and 4B, namely of clear-path plastic material.
    [0030] FIG. 7A shows a variant of FIG. 7B, for the same embodiment, and the same third position (chair or devil). The difference between FIGS. 7A and 7B relates to the structure of the panels formed by elements 1, 2, 3, 4.
    [0031] Note that the element 5, whether for the first or second embodiment, consists of a U-shaped arch, open towards the inside of the assembly. Finally, Fig. 8 shows the assembly corresponding to the embodiment shown in Figs. 4B (second position), Figs. 5C (first position). The assembly of FIG. 8 is shown in the fully folded position, the elements and the different constituent parts being one above the other, with a view to a minimum space requirement.
    权利要求:
    Claims (10)
    [0001]
    REVENDICATIONS1. Transformable modular assembly, comprising elements each capable of forming a panel, each element comprising substantially parallel transverse edges and substantially parallel longitudinal edges, namely a first element (1) of elongated shape and articulated on a first transverse edge (2A ) a second element (2), and rolling means (6) being provided at the joint between the first (1) and the second (2) element, and a base means (5) being provided at the transverse edge (2B) of the second element (2) opposite to the rolling means (6), characterized in that it comprises a third element (3) articulated on said transverse edge (2B) of the second element (2). ), opposite to the rolling means, and in that the articulation between the second (2) and third (3) elements allows the third element to pass from a first position where it is substantially in the same plane as the second element , preferably to form a devil or a chair, and a second position where the third member (3) is substantially transverse to the second member, preferably to form a carriage.
    [0002]
    2. Transformable modular assembly, comprising elements each able to form a panel, each element comprising substantially parallel transverse edges and substantially parallel longitudinal edges, namely a first element (1) of elongated shape and articulated on a first transverse edge (2A) of a second member (2), and rolling means being provided at the joint between the first and second members, and a leg means (5) being provided at the transverse edge ( 2B) of the second element which is opposed to the rolling means (6), characterized in that it comprises a third element (3) hinged to said distal transverse edge (2B) of said second element, and in that the joints between the two-by-two elements are designed so as to allow the assembly to pass from one to the other of the three positions: a first position, preferably of the chaise longue type, where the first first and second elements are substantially in the same plane and wherein the third element forms an angle with said plane; a second position, preferably of the simple or deep carriage type, wherein the first and third elements are substantially orthogonal to the second element and in addition to substantially parallel to each other, a third position, preferably of the chair or devil type, wherein the first and third elements are substantially orthogonal, the third element being moreover substantially in the same plane as the second element, and in that it comprises means able to temporarily hold the assembly in each of the positions.
    [0003]
    3. An assembly according to one of claims 1 or 2, characterized in that the third element (3) has a length between 0.5 and 1.5 times the length of the second element.
    [0004]
    4. An assembly according to one of claims 1 or 2, characterized in that the third element has a length between 2 and 4 times the length of the second element.
    [0005]
    5. The assembly of claim 4, characterized in that the third element (3) is furthermore of a length equal to or almost equal to that of the first element, which allows the second position corresponds to a deep carriage. 25
    [0006]
    6. An assembly according to one of claims 1 to 5, characterized in that a fourth element (4) is associated with the distal transverse edge (1 B) of the first element, and forms an angle with the latter.
    [0007]
    7. The assembly of claim 6, characterized in that the fourth member (4) forms either a handle for the second position or a second leg in the first position.
    [0008]
    8. Assembly according to one of claims 6 or 7, characterized in that the angle of inclination and the length of the fourth element (4) are such that in the first position, the first element is substantially parallel to the ground.
    [0009]
    9. Assembly according to one of claims 1 to 8, characterized in that the base (5) and the rolling means (6) are such that the second element is substantially parallel to the ground, and in that the base is either an additional element attached to the second element is formed as a unitary block with the second element.
    [0010]
    10. Assembly according to one of claims 1 to 9, characterized in that the articulation between the elements (1, 2, 3) is such that the elements are completely foldable on each other, so that all has a minimum footprint, and in that the rolling means (6) are foldable / foldable parallel to the folded elements.
    类似技术:
    公开号 | 公开日 | 专利标题
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    EP1749727A1|2007-02-07|Teransportation cart for beach and pool stuff
    FR2611123A1|1988-08-26|Folding and portable massage table
    FR2747629A1|1997-10-24|Trailer transformable into display stand
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    FR2915355A1|2008-10-31|Lying element structure for use as e.g. back pack, has semi-cradles oriented on sides of central cradle and secured at cradle by rails to form frame defining lying surface, where frame is adapted to profile of ground during deformation
    同族专利:
    公开号 | 公开日
    FR3021853B1|2017-05-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2948905A|1957-11-05|1960-08-16|Burton Dixie Corp|Roll-away beds|
    GB2217984A|1988-05-07|1989-11-08|Kevin P Maddocks|Multipurpose furniture/equipment|
    US5356197A|1992-10-26|1994-10-18|Milorad Simic|Combination chair, dolly and table apparatus|
    US6079777A|1999-06-24|2000-06-27|Simmons; Stanley R.|Combination chaise lounge and tote cart|GB2569594A|2017-12-20|2019-06-26|Lohydrogen Ltd|Folding hand-truck|
    FR3080266A1|2018-04-20|2019-10-25|Jean Marmonier|TROLLEY FOR SLEEPING A PERSON|
    USD890538S1|2018-06-27|2020-07-21|Ome Gear Co.|Multiple position chair with wheels|
    US10722039B2|2018-06-27|2020-07-28|Ome Gear Co.|Multifunctional chair apparatus|
    US10716404B1|2018-06-27|2020-07-21|Ome Gear Co.|Convertible beach chair and transport device|
    US10918214B2|2018-06-27|2021-02-16|Ome Gear Co.|Multifunctional folding chair apparatus and system|
    CN212579873U|2020-05-14|2021-02-23|邓富贤|Portable folding multifunctional support|
    法律状态:
    2015-06-29| PLFP| Fee payment|Year of fee payment: 2 |
    2015-12-11| PLSC| Search report ready|Effective date: 20151211 |
    2016-06-29| PLFP| Fee payment|Year of fee payment: 3 |
    2017-06-30| PLFP| Fee payment|Year of fee payment: 4 |
    2018-06-29| PLFP| Fee payment|Year of fee payment: 5 |
    2019-06-27| PLFP| Fee payment|Year of fee payment: 6 |
    2021-03-12| ST| Notification of lapse|Effective date: 20210205 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1455155A|FR3021853B1|2014-06-06|2014-06-06|MODULAR AND TRANSFORMABLE ROLLING ASSEMBLY|FR1455155A| FR3021853B1|2014-06-06|2014-06-06|MODULAR AND TRANSFORMABLE ROLLING ASSEMBLY|
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