• 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:
    The invention relates to a roller bracket for co-operation with a cylindrical painting roller, comprising a handle and a bracket wire and relates to a roller end. The roller end is pulley-shaped and has a substantially cylindrical mantle surface and a bearing for mounting on the yoke wire, two rudder ends being mounted on the yoke wire. An outer peace | ergave | is arranged at the end of the shackle wire and an inner row | ergave | is arranged at a distance from the outer roller end for demountable support of each end of the painting roller on its respective substantially cylindrical outer surface. Published with Figure 2.
    公开号:SE1451609A1
    申请号:SE1451609
    申请日:2014-12-19
    公开日:2016-06-20
    发明作者:Apelstedt Kristoffer；Qvänstedt Martin；Wetterheim Janarne
    申请人:Anza Ab；
    IPC主号:
    专利说明:

    TECHNICAL FIELD The present invention relates to a device for disassembling a painting roller from a roller roller. More particularly, the invention relates to a roller shackle comprising a pulley and a displaceable shutter which allows disassembly of the paint roller from the roller shackle without having to touch the paint roller. BACKGROUND Prior art roller shackles are provided with inner and outer roller shafts having the function of securing the paint roller. the paint roller. To prevent the paint roller from sliding in too far on the inner roller end, it is often provided with an abutment against which the paint roller rests. In order to provide roller gable sufficient strength and rigidity, roller gables according to the prior art often have spokes which extend radially and axially towards and are attached to a hub which is mounted on the shackle wire itself of the roller shackle.
    During normal use of a roller shackle, its paint roller is covered with paint and in order to be able to mount the paint roller from the roller shackle, it has previously been necessary to come into contact with the paint roller directly, which thus leads to the user becoming dirty. In the past, it has also been difficult to print the paint roller manually. In the prior art, paint which has penetrated into the derotating parts of the roller bracket has impaired the rotational ability of the rotating parts, so that the jammed and the painting roller therefore do not rotate as intended in the painting with deteriorating the painting result.
    JP 2000254578 A describes a known device for disassembling a paint roller from a roller shackle by means of a firing. SUMMARY OF THE INVENTION An object of the invention is to solve or at least reduce the problems mentioned above.
    Another object is to provide a cleaner handling by means of a device which enables removal / disassembly of the paint roller without touching the same. One object is to provide a cleaner handling by using a device which reduces the penetration of paint into the roller end.
    A further object is to provide a cleaner handling by using a device which reduces the risk of paint running along the yarn thread towards the handle.
    A further object is to provide a roller end which constitutes a composite unit, which eliminates the need for separate and loose details.
    A further object is to provide a roller end which constitutes a composite unit, which simplifies the assembly and storage after assembly of the constituent components which constitute the roller end.
    It is also an object to provide a roller end, which reduces the risk that the rotational ability of the roller end is prevented or deteriorated at high load.
    Another object is to provide a roller end, which reduces the risk that the rotating parts included in the roller end are wedged at high load and cannot rotate around the bracket.
    These objects are achieved by means of a roller shackle and a roller shutter according to the independent patent claims, wherein preferred variants of the roller shackle and the roller shank are defined in the associated dependent claims.
    The roller bar according to the invention is arranged to cooperate with a cylindrical painting roller and comprises a handle and a bar wire, which roller bar comprises an outer roller end arranged at the end of the bar wire and an inner roller end arranged at a distance from the outer roller end, which roller ends are arranged to be disassembled. which inner roller end comprises a pulley and a projection, the pulley being rotatably mounted and axially movable between two positions, characterized in that the projection is rotatably mounted on the pulley and axially movable between two positions on the pulley, said positions for the projection being defined by two stop elements on the pulley.
    The roller bar may comprise a handle, a bar wire and cooperate with a cylindrical painting roller. The roller bracket comprises two roller ends mounted on the bracket wire, an outer roller end arranged at the end of the bracket wire and an inner roller end arranged at a distance from the outer roller end for supporting each end of the painting tube on their respective substantially cylindrical circumferential surfaces. The mantle surface of the inner roller end is arranged with a number of elevations distributed around the circumference of the mantle surface. Each elevation is in the form of a round tip which is radially thickest at the inner end of the inner roller end and narrows at the opposite tip. The inner roller end may include a pulley, a bevel and a bearing for mounting on the shackle wire. The pulley and the shot can be rotatably arranged on the bearing which is fixed in the axial joint of the shackle wire after mounting. The axial movement of the pulley is limited by the bearing.
    The shot is displaceably arranged in relation to the pulley.
    According to one aspect, the pulley is rotatably mounted and axially movable between two positions of the stirrup wire. According to one aspect, the roller end comprises a bearing for mounting in the pulley. According to one aspect, the roller end comprises a bearing for mounting on the shackle wire. According to one aspect, the bearing device is arranged to be fixed non-rotatably on the shackle wire. According to one aspect, the bearing extends through the pulley. According to one aspect, the bearing extends through the entire axial length of the pulley. According to one aspect, the bearing is arranged to limit the movement of the pulley in the axial direction by means of a snap lock. According to one aspect, the bearing is arranged to limit the movement of the pulley in the axial direction by means of a snap lock at one end thereof and a stop at the other end. According to one aspect, the shot comprises an annular projection along the outer circumference of the shot, which annular projection extends towards the pulley after assembly of the pulley and the shot, the diameter of the annular projection being larger than the diameter of the pulley and adapted to substantially conform to diameter. According to one aspect, the bearing is provided with at least one longitudinal groove which splits the bearing in the longitudinal direction of the bearing. According to one aspect, the pulley is provided with at least one longitudinal groove which splits the pulley in the longitudinal direction of the pulley. According to one aspect, the pulley splits at least one longitudinal groove at one end of the pulley. According to one aspect, the pulley is arranged to limit the movement of the shot in the axial direction by means of stop elements in the form of a stop at its one end and in the form of an end stop at its other end. According to one aspect, the end stop of the pulley in the form of at least one heel. According to one aspect, the pivotal movement of the pulley is limited by the bearing. According to one aspect, the pulley is rotatably mounted on the bearing. According to one aspect, the pea pulley is rotatably mounted on the bearing and the pulley is in contact with at least one distinct bearing / sliding / surface on the bearing. This distinct bearing / sliding / surface can be one or more raised surfaces of the bearing surface of the bearing. According to one aspect, the pulley comprises a substantially cylindrical mantle surface, which is arranged with a number of elevations distributed around the circumference of the mantle surface, each elevation having the shape of a round tip which is radially thickest at one end of the pulley 4 and tapers towards the tip towards a second end of the pulley. According to one aspect, the shot comprises a substantially cylindrical hub which, together with the annular projections of the shot, provides a circumferential cup-like design.
    According to one aspect, the pulley is rotatably arranged on the bearing and the shot is rotatably arranged on the pulley. According to one aspect, the axial movement of the shot is limited by the bearing and the pulley. According to one aspect, the bearing is provided with a longitudinal groove which splits the bearing partly in the longitudinal direction of the bearing.
    The invention provides an improved roller end comprising disengaging, rotating parts from each other in that the shot is separately mounted on the pulley. The invention provides an improved roller head comprising disconnecting, rotating parts disassembled by the pulley is separately mounted on the bearing. The invention provides an improved roller head comprising disengaging, rotating parts from each other in that the shot is separately mounted on the pulley and the pulley in turn is separately mounted on the bearing. The invention provides an improved roller end comprising a detachable, rotating and displaceable projection disengaged from the pulley and the bearing which, independently of load on the roller end, can rotate relative to the pulley and the bearing but can also rotate with the pulley but not the bearing. The invention provides an improved roller end comprising a rotating pulley disengaged from the shot and the bearing, which independently of load on the roller end can rotate relative to the shot and the bearing but can also rotate with the shot but not the bearing. The invention provides a reduced risk of these rotating parts wedging firmly in / against each other at high load and not being able to rotate around the bracket by means of the rotating parts included in the roller end above. The invention provides, through the above-release disengagement of the rotating parts included in the roller end, a reduced risk that the rotating parts cannot rotate around the bearing on the bracket at high load.
    The effect of the invention is i.a. that a cleaner handling of the roller bar is achieved in that the painting roller can be disassembled without touching the painting roller by firing. The invention further provides easier mounting by means of fewer details and mounting steps the middle bearing which is fixed in the axial joint on the yoke wire and functions as an axial stop in itself the roller end. The bearing is held axially by friction against the shackle wire. The invention further provides easier assembly by eliminating separate details as the bearing acts as a common holding bracket for the other constituent components of the roller end, such as the pulley and the shot. Furthermore, the bearing is non-rotatably fixed to the stirrup trees by friction, so that any extra, separate reading and / or pouring details, eg axial stops in the form of integrated sprains / beads on the stirrup trees themselves, are not needed to hold the roller end in place on the stirrups. . The invention also provides integrated and built-in read-together functions in the bearing itself, which makes the roller end a composite unit without the need for either loose reading rings for axial fixation or extra brackets for mounting on the self-bracket trees. The user can, by means of the invention, displace the shot towards the outer roller end and thereby move the grinding roller in relation to the roller ends and thereby loosen, ie push the grinding roller from the roller shackle without touching the paint load paint roller. The user can displace the shot against the outer roller end and thereby move the grinding roller relative to the roller ends to loosen, ie the pressure grinding roller from the roller shackle without the physical exertion becoming overwhelming, at least not in the long run. The invention provides an integrated / built-in and improved rotational storage function on the bearing itself which ensures that the grinding roller can be rotated even if paint penetrates into the rotating parts entering the roller end. The invention provides an integrated / built-in and improved rotary storage function through the design of the casing surface on the bearing itself which ensures that the grinding roller can be rotated during use without being adversely affected by penetrating paint in the roller gable, which undesired color means that the rotating parts ran into the wrong place. The invention describes the invention in detail below with reference to the following drawings, in which Figure 1 is a perspective view of a roller bracket and a roller end, Figure 2 is an exploded view of a roller bracket and a roller end seen from the side, Figure Fig. 3 is a cross-sectional view of a shot, Figure 4 is a cross-sectional view of the roller end, Figure 5 is a partial view of the cross-sectional view of the roller end of Figure 4 where the shot is in an end position before disassembly / using a grinding roller, Figure 6 is a perspective view of a roller. pulley, and Fig. 7 is a partial view of the perspective view of the pulley of Fig. 6. DESCRIPTION OF EMBODIMENTS Thus, the present invention provides a roller shackle 1 which advantageously holds the paint roller 4 (schematically shown in Fig. 2) and allows the user to disassemble the paint roller 4 without touching it. . Figure 1 shows a roller shackle 1 which carries the painting roller 4, which painting roller 4 has an absorbent surface for applying and emitting paint during painting work. The roller shackle 1 comprises a handle 2, a shackle wire 3 and an outer and inner roller end 20, 10. The locking roller 4 is held up by the roller ends 10, 20, an outer roller end 20 and an inner roller end 10. The roller shackle 1 is held by the painter via the handle 2 as have a more or less ergonomically designed design and be equipped with holders etc. as is conventional in the art. The roller bracket 1 and the inner roller end 10 are hereinafter described with reference to Figures 1-7.
    According to one aspect, the inner roller end 10 comprises a pulley 11 and a projection 15. The pulley 11 comprises a through hole 111. The through hole 111 of the pulley and the outer dimensions of the shackle wire 3 are adapted to each other so that the pulley 11 can be mounted on the wire. The through hole 111 of the pulley 11 is adapted to the outer dimensions of the wire so that the pulley 11 can rotate around the wire after mounting on the roller shackle 1. The pulley 11 is mounted on the shackle wire 3 and is arranged to be rotatable around the shackle wire 3. Furthermore, the pulley 11 can be limited in the longitudinal extension of the stopper wire 3 by stop elements, for example a sprain on the wire as end stop in one direction and another sprain on the wire as end stop in the other direction. The projector 15 is mounted on the pulley 11. The inner roller end 10 is assembled by the slider 15 is pushed / inserted into the pulley 11 from the other end 11B of the pulley. Then the pulley 11 and the shot 15 are pressed together on the shackle wire 3 by the pulley 11 and the shutter forming a cohesive unit, i.e. the inner roller end 10. The inner roller end 10 is then mounted on the shackle wire 3 by application and held in place axially by above stop elements between the yoke wire 3 ends / bends and the roller head 10.
    According to one aspect, the inner roller end 10 comprises a bearing 12, which comprises a snap lock 16 and a stop 17, a pulley 11, which comprises a jacket surface 13, and a projector 15. The projector 15 comprises an annular projection or edge 18. The pulley 11 comprises a central hub 110 7 with a through hole 111. The through hole 111 of the pulley and the outer dimensions of the bearing 12 are adapted to each other so that the bearing can be inserted into the pulley 11. Pulley through holes 111 are adapted to the outer dimensions of the bearing 12 so that the pulley 11 can rotate around the bearing after mounting on the stirrup wire 3. The pulley 11 has a first end 11A facing the outer roller end 20 when the inner roller end 10 is mounted on the stirrup wire 3. The pulley 11 has a second end 11B facing from the outer roller end 20 when the inner roller end 10 is mounted on the shackle wire 3. The pulley 11 may comprise a number of ridges 14 on its mantle surface 13.
    The inner roller end 10 is assembled by the shot 15 being pushed / inserted into the pulley 11 from the other end 11B of the pulley. Then the pulley 11 and the shot 15 are pressed together on the bearing 12. The pulley 11, the shot 15 and the bearing 12 then form a cohesive unit, i.e. the inner roller end 10. Then the inner roller end 10 is mounted on the yoke wire 3 by pressing and held in place / fixed by the friction between the shackle wire 3 and the bearing 12. The pulley 11 is mounted on the bearing 12, i.e. the bearing 12 is adapted to be mounted in the pulley 11 which is arranged to be rotatable around the bearing 12. Furthermore, the pulley 11 is arranged to be limited for movements in the shackle wire 3. in one direction and off stop 17 in the other direction. To simplify the mounting of the pulley 11 on the bearing 12, the bearing 12 is provided with at least one or more longitudinal grooves 19 in the form of a slot or recess along part of its length. The groove 19 divides or splits the bearing 12 in a plane parallel to its center axis in at least one or more sections. The cut / s runs parallel to the longitudinal direction of the bearing 12. The cut / s are so deep in from one end 12a of the bearing 12 that the snap lock 16 has resilient properties. Thus, the bearing 12 has at least two free end portions at its end 12a, which end portions can flex relative to each other when the bearing 12 is not mounted on the yoke wire 3 similar to a mouth where the snap lock jaws can move relative to each other and radially relative to the bearing 12. This provides a better locking. The cut does not run through the entire bearing length. The bearing 12 is locked / secured against the pulley 11 by its snap lock 16 projecting through the hole mouth of the through pulley 11 and past the first end 11A of the pulley and then flexing / snapping out on the other side of the pulley 11. By applying a snap lock and stop on a continuous bearing 12 a composite roller end 10 is provided where the number of components is minimized and which unit is easy to handle when it is not mounted on the jumper wire 3. The bearing stop 17 8 and snap lock 16 further form integrated and built-in abutments and interlocking parts and eliminate the need for separate locking details, such as locking rings or the like.
    The elevations 14 of the pulley 11 are arranged to cooperate by friction with the paint roller 4 in order to prevent undesired movements of the paint roller 4 relative to the pulley 11. The elevations 14 have the shape of a round tip which is radially thickest at an inner end of the inner roller end 10, i.e. second end 11B, and tapers towards the tip towards the outer roller end 20, i.e. in the direction of the first end 11A of the pulley. The elevations 14 on the casing surface 13 of the pulley cause a friction between the paint roller 4 and the pulley surface 13 of the pulley. reliable holding of the paint roller 4 against the roller end 10 after its mounting on the roller bracket 1 for desired "co-rolling" of the paint roller 4 and pulley 11 when painting, while optimizing the occurrence and disassembly of the paint roller 4 without requiring too much force when firing or firing the paint roller 4 .
    Furthermore, the hub 110 of the pulley 11 is arranged with stop elements 112, 115 (see Figures 4, 5, 6 and 7). The stop elements 112 and 115 on the hub 110 of the pulley act as axial abutments for the shot 15 when mounted in the pulley 11. The stop elements 112 and 115 on the hub 110 acts as a stop for the shot 15 in the axial direction after mounting on the pulley 11. The stop elements 112, 115 of the pulley hub 110 have the function of stopping the axial displacement of the mounted shot 15 relative to the pulley 11 in the end position. A first stop member 112 on the pulley hub 110 is in the form of at least one lug at one end 11B of the pulley 11. The first stop member 112 includes at least one lug disposed at one end of the hub at the other end 11B of the pulley. This first stop element 112 may be one or more lugs. This first stop member 112 is at least a lug projecting radially from the hub end at the other end 11B of the pulley. The first stop element 112 restricts movements of the shot 15 in the longitudinal extent of the yoke wire 3 in a manner similar to the snap lock 16 of the bearing in one direction, i.e. in one end position. Movements displaced 15 in the longitudinal extent of the shackle wire 3 in the second direction are limited by a second stop element 115 at the first end 11A of the pulley in the end position. The second stop element 115 limits movements of the shot 15 in the longitudinal extent of the yoke wire in the direction of the outer roller end 20, i.e. in the second end position. The second stop member 115 may be part of the inside of the pulley 11 at its first end 11A. This second stop element 115 may be an inner 9 wall portion on the inside of the pulley 11 at its first end 11A. The second stop member 115 may be an abutment on the inside of the pulley 11 at its first end 11A.
    To simplify the mounting of the projector 15 on the pulley 11, the other end 11B of the pulley is provided with at least one groove or a slot or a recess 113. The recess (s) 113 extends along the length of the end 11B. The recess 113 divides or splits the other end 11B of the pulley 11 at least part of the length of the end. The recess 113 divides or splits the other end 11B of the pulley concentricly at least along a part of the length of the end. The recess 113 parts or the other end 11B of the splitter pulley eccentrically at least along a part of the length of the end. The recess 113 divides or splits the other end 11B of the pulley concentrically at least along a part of the end length in a plane parallel to the longitudinal direction of the pulley. The recess 113 divides or splits the other end 11B diametrically. The recess 113 may divide or split the other end 11B diametrically through its center axis. The recess 113 can divide or split the other end 11B of the pulley diametrically through its center axis in a section. The recess 113 may divide or split the other end 11B of the pulley 11B into one or more sections, preferably in an even number of sections, i.e. two or four or multi-sections, but may also be split into an uneven number of sections, i.e. one or three sections or more. The cut / s can run parallel to the longitudinal direction of the pulley. The cut / s is so deep from the other end 11B of the pulley 11 that the snap lock function of the end stop 112 with resilient properties is achieved. Thus, the sheep pulley 11 has at least one or two, three, four, five or six pieces or more free end portions 114 at its other end 11B. These end portions 114 can flex relative to each other when the pulley 11 is not mounted on the shackle wire 3. The end portions 114 can flex like a mouth where the snap-lock jaws can move / bend relative to each other and radially relative to the pulley 11. The end portions 114 thus function as a snap lock similar to the snap lock 16. This provides a better locking. The cut does not go through the entire length of the pulley.
    Each of the end portions 114 is provided with at least one end member or stop member or lug 112. Each end portion 114 with its stop member 112 restricts movements of the shot 15 in the longitudinal extent of the shackle wire by stopping the movement of the shot in an axial end position. Each element 112 restricts movements of the shot 15 by acting as an end stop in one axial direction. Each element 112 restricts movements of the shot 15 by acting as an end stop in the direction of the first end 11A of the pulley and the outer roller end 20 when the roller ends 10 and 20 are mounted on the yoke wire 3.
    The projector 15 is arranged on the pulley 11 in a rotatable manner and is arranged to be able to move towards and away from the pulley 11 along the longitudinal extension of the shackle wire. The axial movement of the shot 15 is limited in one direction by the stop 115 of the pulley 11. The axial movement of the shot 15 is limited in the other direction by the stop 112 of the pulley in the end position at the other end 11B of the pulley. This means that the shot 15 is partially displaceable axially relative to the pulley 11.
    The shot 15 is at least partially displaceable axially relative to the bearing 12.
    By applying a snap lock 112, 113, 114 and a stop 115 on the pulley 11, a composite roller end unit 10 is provided where the number of components is minimized. This unit, ie inner roller end 10 is easy to handle as it is not mounted on the shackle wire 3. Pulley stops 112, 113, 114 with snap lock function further form integrated, flexing and built-in resistance and interlocking parts and eliminates the need for separate locking details, eg locking rings or the like. By applying a snap lock 16 and a stop on a continuous bearing 12, a composite roller end unit 10 is provided where the number of constituent parts is minimized and which unit is easy to handle when not mounted on the jumper wire 3. The bearing stop 17 and snap lock 16 further form integrated and built-in abutments and locking parts and eliminates the need for separate locking details, such as locking rings or the like.
    The inner diameter of the annular projection 18 is larger than the outer diameter of the pulley 11 and substantially corresponds to the diameter of the painting roller 4. The annular projection 18 is designed in such a way that when the projectile 15 abuts the pulley 11, the projection 18 extends over the highest point on the elevations 14. This ensures that the painting roller 4 comes out of engagement with the inner roller end 10 when the projectile 15 is pressed against the pulley 11. by moving the projection / edge 18 of the projector with sufficient force in the axial direction along the inner roller end 10 in the direction of the outer roller end 20 to at least partially abut one end / end edge of the counter-painting roller 4. The projection / edge 18 of the projectile 15 is moved axially along the pulley 11 and the stirrup wire 3 to at least partially abut against the painting tube 4. When continuing the projection / edge 18 of the projectile continues in the same direction, ie in the direction of the outer roller end 20, the inside of the paint roller is pushed / pushed away from / past the pulley outer edge 116 and out of contact with the elevations 14 and detached from the pulley 11. The lattice roller 4 is thus detached from the inner roller end 10 but also from the outer roller end 20 and the entire stirrup 1. Furthermore, the edge of the committee 18 does not have to be in support abutment against the pulley 11 continuously. As can be seen in Figs. 3, 4 and 5, the shot is rotationally symmetrical. The shot 15 is formed with two substantially cylindrical inner surfaces of different diameters. The inner cylindrical surface with the smallest diameter is adapted to slide on the pulley 11 and stabilize the shot 15 against rocking. The largest cylindrical inner surface is adapted to house the end stop 112. The largest diameter inner cylindrical surface provides a hub 119 for the shot 15. This hub 119 is substantially cylindrical which together with the annular projection of the shot provides a circumferential cup-like configuration (see Figure 3 and 4). The hub 119 of the projectile has a substantially cylindrical outer surface which, together with the projectile, is pushed in and out of the pulley 10 when the projectile 15 is moved (Figures 3 and 4). The hub 119 of the projectile has an outer diameter which is adapted to cooperate with a single cavity in the pulley so that the hub of the projectile can be moved inside the pulley 10 when the projectile 15 is moved. The inner cylindrical surface with the largest diameter is also adapted to house the stop 17 of the bearing and further stabilize the projection 15. In the transition between the above-mentioned inner cylindrical surfaces an inner shoulder surface 117 forming the other end 11B of the counter-pulley is formed. This inner shoulder surface 117 is adapted to abut the pulley stop lug 112 in the end position. Thereby the movement of the shot 15 in the direction from the inner roller end 10. The inner cylindrical surface with the largest diameter can be adapted to abut partially against the stop 17 of the bearing in the end position to thereby further stabilize the linear / axial movement of the guide shot 15 in the direction from the inner roller end. 10. In the transition between the above-mentioned inner cylindrical surfaces, an outer shoulder surface 118 is also formed relatively projecting on the opposite / outer side of the inner shoulder surface 117 (see Figures 3, 4 and 5). This outer shoulder surface 118 faces the first end 11A of the pulley, see Figures 4 and 5. The outer shoulder surface 118 may be adapted to abut / come into contact with the end position of the pulley 115 to thereby limit the movement of the shot 15 in the direction into and towards the inner roller end. 10 and the outer roller end 20.
    When a paint roller 4 is mounted, the projector 15 acts as an abutment for the paint roller in that the paint roller can abut / "bottom" against the annular projection 18 when the projector 15 in turn abuts against the pulley stop lug 112 in its end position.
    Hereinafter, the function of the roller bar 1 will be described in more detail. When a painting roller 4 is mounted on the roller bracket 1, it is first passed over the outer roller end 20. The outer diameter of the outer roller end is so designed in relation to the inner diameter of the roller tube 4 that it 12 is relatively easy to step on. Then the painting roller 4 is moved along the yoke wire 3 towards the inner roller end 10. When the painting roller presses against the elevations 14, the elevations 14 flex inwards and thus form a friction between the outside of the mantle surface 13 on the pulley 11 and the inside of the painting roller 4. on the yarn wire 3 and then comes into contact and edge to edge with the annular projection 18 on the projector 15. Finally, the painting roller 4 is moved further inwards and moves the projector 15 away from the pulley 11. When the shot 15 reaches its end position, i.e. when it abuts the stop lug (s) 112 at the end 11B of the pulley 11, the painting roller 4 is mounted on the roller bracket 1. In practice the above steps are performed in a sweeping motion and the interaction between the different parts takes place automatically and more or less steplessly.
    When the user paints, the paint roller 4 comes into contact with paint, while the shot 15 in principle does not come into contact with paint during normal use of the roller bracket 1.
    When the user then wants to remove the painting roller 4 from the roller bracket 1 without the grip painting roller 4, the following steps are performed. The user presses the projectile 15 in the direction of the counter-pulley 11, for example by pressing the projectile against a paint can or other abutment. The annular projection 18 of the projectile 15 is thus also pressed against the paint roller 4 which follows the movement of the projector. The projector 15 is further pressed against the pulley 11 and the projection 18 is partly moved over the pulley 11 and its elevations 14 and outer edge / corner 116. Thus the annular projection 18 presses the painting roller 4 completely out of engagement with the elevations 14. Since the pulley 11 thus does not engage the roller tube 4, the user can easily release the roller tube 4 from both roller ends 10, 20 and the jumper wire 3 without touching the same.
    The inner roller end 10 comprises disengaged, rotating parts. The shot 15 is separately mounted on the pulley 11. The pulley 11 is mounted separately on either the yoke wire 3 directly or on the bearing 12. The pulley 11 comprises axial stop elements 112, 115, 116 for the shot 15 and forms a separate part from the yoke 3 and the bearing 12, respectively, and is a disengaged rotary bearing. pre-fired 15. This release means that regardless of load, the pulley 11 and the shot 15 can rotate freely relative to the shackle wire 3. This release means that independent unloading, the pulley 11 and the shot 15 can rotate freely relative to the bearing 12. The bearing 12 is fixed in radial and axial direction on the shackle wire 3 after mounting for holding the inner roller end 1310. The bearing 22 is fixed in radial and axial direction on the shackle wire 3 after mounting for holding the outer roller end 20. The bearing 12, 22 is non-rotatably mounted on the shackle wire 3 via friction. The bearing 12, 22 is thus fixed in axial and radial direction and non-rotatable on the shackle wire 3 via friction.
    In accordance with the invention, the bearing 22 in the outer roller end 20 can also function in a corresponding manner and be provided with corresponding features as the bearing 12 in the inner roller end 10, in particular the snap lock 16.
    Additional advantages of the invention are that it can be applied to any roller shackles, shackle wires and painting rollers. The invention can be used in standard solutions, such as all known roller shackles on the market with paint rollers and shackle wires that have standard dimensions in the industry, but can also be used for special solutions of these parts. The bearing 12 can be easily dimensionally adjusted with, for example, different inner diameters suitable for different shackle wires with varying diameters.
    权利要求:
    Claims (22)
    [1]
    A roller bracket (1) for cooperating with a cylindrical paint roller (4), comprising a handle (2) and a bracket wire (3), which roller bracket (1) comprises an outer roller end (20) arranged at the end of the bracket wire and an inner roller end (10) arranged at a distance from the outer roller end (20), which roller ends (10, 20) are arranged to removably support the painting roller (4), which inner roller end (10) comprises an entrance pulley (11) and a projection (15), the pulley (11) is rotatably mounted and axially movable between two positions, characterized in that the projector (15) is rotatably mounted on the pulley (11) and axially movable between two positions on the pulley (11), said positions pre-projecting (15) being defined by two stop elements ( 112, 115, 116) on the pulley (11).
    [2]
    Roller bracket (1) according to Claim 1, characterized in that the pulley (11, 21) is rotatably mounted and axially movable between two positions on the bracket wire (3).
    [3]
    Roller bracket (1) according to Claim 1 or 2, characterized in that the roller end (10, 20) comprises a bearing (12, 22) for mounting in the pulley (11, 21).
    [4]
    Roller bracket (1) according to claim 1, 2 or 3, characterized in that the roller end (10, 20) comprises a bearing (12, 22) for mounting on the bracket wire (3).
    [5]
    Roller bracket (1) according to Claim 3 or 4, characterized in that the bearing (12, 22) is arranged to be fixed non-rotatably on the bracket wire (3).
    [6]
    Roller bar (1) according to Claim 3, 4 or 5, characterized in that the bearing (12, 22) extends through the pulley (11, 21).
    [7]
    Roller bar (1) according to Claim 3, 4, 5 or 6, characterized in that the bearing (12, 22) extends through the entire axial length of the pulley (11, 21).
    [8]
    Roller bracket (1) according to one of the preceding claims 3 to 7, characterized in that the bearing (12, 22) is arranged to limit the movement of the pulley (11, 21) in the axial direction by means of a snap lock (16).
    [9]
    Roller bar (1) according to claim 8, characterized in that the bearing (12, 22) is arranged to limit the movement of the pulley (11, 21) in axial direction by means of a snap lock (16) at one end (12a) and a stop (17) in the other end (12b).
    [10]
    Roller bracket (1) according to one of the preceding claims, characterized in that the projection (15) comprises an annular projection (18) along the outer circumference of the projection (15), which annular projection (18) extends in the direction of the pulley (11, 21 ) after mounting the pulley (11) and the shot (15), the diameter of the annular projection (18) being larger 11. 12. 13. 14. 15. 16. 17. 17. 18. 19. 20. than the diameter of the pulley (11) and adapted to substantially match the diameter of the co-paint roll.
    [11]
    Roller bracket (1) according to one of the preceding claims 3 to 10, characterized in that the bearing (12) is provided with at least one longitudinal groove (19) which splits the bearing (12) in the longitudinal direction of the bearing (12).
    [12]
    Roller bracket (1) according to one of the preceding claims, characterized in that the pulley (11) is provided with at least one longitudinal groove (113) which splits the pulley (11) in the longitudinal direction of the pulley (11).
    [13]
    Roller bracket (1) according to claim 12, characterized in that the pulley (11) splits at least one longitudinal groove (113) into one end (11B) of the pulley (11).
    [14]
    Roller bar (1) according to one of the preceding claims, characterized in that the pulley (11) is arranged to limit the movement of the shot (15) in the axial direction by means of stop elements (115, 116) in the form of an abutment at one end (11A) and in the form of a end stop (112) at the other end (11B).
    [15]
    Roller bar (1) according to claim 14, characterized in that the end stop (112) of the pulley (11) is in the form of at least one lug.
    [16]
    Roller bar (1) according to one of Claims 3 to 15, in which claims 10, 12 and 14 depend on one of Claims 3 to 9, characterized in that the axial movement of the pulley (11, 21) is limited by the bearing (12, 22).
    [17]
    Roller bracket (1) according to one of Claims 3 to 15, in which claims 10, 12 and 14 depend on one of Claims 3 to 9, characterized in that the pulley (11, 21) is rotatably mounted on the bearing (12, 22).
    [18]
    Roller bracket (1) according to one of Claims 3 to 15, in which claims 10, 12 and 14 depend on one of Claims 3 to 9, characterized in that the pulley (11, 21) is rotatably mounted on the bearing (12) and the pulley (11) is in contact with at least one bearing surface on the bearing (12).
    [19]
    Roller bar (1) according to one of the preceding claims, characterized in that the pulley (11) comprises a substantially cylindrical mantle surface (13), which is arranged with a number of elevations (14) distributed around the circumference of the mantle surface (13).
    [20]
    Roller bar (1) according to claim 19, wherein the elevations (14) have the shape of a round tip which is radially thickest at one end (11B) of the pulley and tapers towards the tip towards a second end (11A) of the pulley (11).
    [21]
    Roller bar (1) according to claim 10, characterized in that the shot (15) comprises a substantially cylindrical hub (119) which together with the annular projection (18) of the shot (15) provides a circumferential cup-like design.
    [22]
    Roller end (10, 20) for a roller bracket (1), characterized in that the roller end (10) corresponds to the inner roller end (10) according to one of the preceding claims.
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    同族专利:
    公开号 | 公开日
    WO2016099395A1|2016-06-23|
    CN107249757A|2017-10-13|
    CN107249757B|2019-08-27|
    US20180272380A1|2018-09-27|
    EP3233302A4|2018-07-25|
    DK3233302T3|2020-04-27|
    SE538901C2|2017-01-31|
    EP3233302B1|2020-02-05|
    EP3233302A1|2017-10-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3638271A|1970-01-29|1972-02-01|Painter Corp E Z|Mandrel construction for paint roller|
    US3751748A|1971-12-15|1973-08-14|Wooster Beush Co|Hand held roller frame|
    WO2000037184A1|1998-12-23|2000-06-29|The Sherwin-Williams Company|Paint roller frame|
    JP3037945B1|1999-03-11|2000-05-08|有限会社宮内製作所|Roller support|
    SE525557C2|2002-07-23|2005-03-08|Anza Ab|paint Roller|
    CN1215910C|2003-02-27|2005-08-24|无锡升展五金机电有限公司|Roller type paint brush structure|
    US6941609B2|2003-04-16|2005-09-13|James Woodruff|Paint roller assembly|
    DE102004040680A1|2004-06-11|2005-12-29|Ciret Holdings Ag|paint Roller|
    US7389560B2|2006-05-02|2008-06-24|Mertins Jr Orville Lee|Remotely actuated paint roller cover dispensing frame|
    CN201086057Y|2007-05-11|2008-07-16|宁波捷利工具有限公司|Extensible coating-brushing roller frame|
    CN201105262Y|2007-08-31|2008-08-27|张艳|Coating material and paint roller brush|
    US7657959B2|2007-09-17|2010-02-09|Newell Operating Company|Releasable paint roller cover retainer|
    US8302247B2|2007-10-09|2012-11-06|Newell Operating Company|Releasable paint roller cover retainer|
    US20090249574A1|2008-04-02|2009-10-08|Hsu Hsiu-Kwei Liu|Painting roller|WO2021136402A1|2019-12-30|2021-07-08|Swimc Llc|Coatings roller assembly with improved frame|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1451609A|SE538901C2|2014-12-19|2014-12-19|Roller device|SE1451609A| SE538901C2|2014-12-19|2014-12-19|Roller device|
    PCT/SE2015/051365| WO2016099395A1|2014-12-19|2015-12-17|Roller device|
    EP15870467.6A| EP3233302B1|2014-12-19|2015-12-17|Roller device|
    DK15870467.6T| DK3233302T3|2014-12-19|2015-12-17|Roller device|
    US15/537,618| US20180272380A1|2014-12-19|2015-12-17|Roller device|
    CN201580068593.8A| CN107249757B|2014-12-19|2015-12-17|Rolling stand and roller end pieces|
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