Skeleton frame convenient to disassemble and assemble

Abstract

The utility model discloses a skeleton frame convenient to disassemble and assemble, which comprises a bed frame and a skeleton frame, the skeleton frame is movably connected to an inner cavity of the bed frame, the top of the bed frame is provided with two device grooves, and the top of the bed frame is provided with two butt joint grooves. By arranging the butt-joint device, the butt-joint square block, the extrusion sliding plate, the spring and the square block groove for cooperative use, the problems that the disassembly and assembly method of an existing skeleton may be different according to bedsteads of different brands and styles, but most skeleton frames are disassembled and assembled by adjusting bolts, the skeleton frames are fixed by using the bolts, although the method is a common method, the assembly and disassembly of the skeleton frames cannot be realized, and the assembly and disassembly of the skeleton frames cannot be realized are solved. The utility model aims to solve the problems that the existing skeleton frame is not provided with a component convenient to disassemble and assemble, but the bolt connection may cause loose connection due to vibration, impact, load fluctuation and overlarge temperature difference, in addition, the bolt connection may need to use specific tools and skills in the disassembly and assembly process, threads may be damaged and the connection fails if the operation is improper, but the existing skeleton frame does not have a component convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of rib frames, and in particular relates to a rib frame which is convenient for disassembly and assembly. Background Art

[0002] A home slat frame is a structural form of a modern furniture bed. It consists of a series of parallel strip structures, which are usually made of metal square tubes, bentwood or plastic materials. The design of the slat frame allows air circulation, improves the breathability of the bed, helps keep the mattress dry, and prevents moisture and mildew. In summary, the problems existing in the prior art are: the disassembly and assembly methods of the slat frame may vary according to different brands and styles of bed frames, but most slat frames are disassembled and assembled by adjusting bolts. Although using bolts to fix the slat frame is a common practice, the bolt connection may become loose due to vibration, impact, load fluctuations and excessive temperature difference. In addition, the bolt connection may require specific tools and techniques during the disassembly and assembly process. If the operation is improper, the thread may be damaged, resulting in connection failure. However, the existing slat frame does not have a component for convenient disassembly and assembly, so a slat frame that is easy to disassemble and assemble is proposed to solve the above problems. Utility Model Content

[0003] In response to the problems existing in the prior art, the present invention provides a slat frame that is easy to disassemble and assemble, which has the advantage of making the slat frame easy to disassemble and assemble, and solves the problem that the disassembly and assembly methods of the existing slat frames may vary according to different brands and styles of bed frames, but most slat frames are disassembled and assembled by adjusting bolts. Although using bolts to fix the slat frames is a common practice, the bolt connection may become loose due to vibration, impact, load fluctuations and excessive temperature differences. In addition, the bolt connection may require the use of specific tools and techniques during the disassembly and assembly process. If the operation is improper, the thread may be damaged, resulting in connection failure. However, the existing slat frames do not have components for easy disassembly and assembly.

[0004] The present invention is realized in this way: a slat frame that is easy to disassemble and assemble comprises a bed frame and a slat frame, wherein the slat frame is movably connected to the inner cavity of the bed frame, two device grooves are provided on the top of the bed frame, two docking grooves are provided on the top of the bed frame, docking shells used in conjunction with the docking grooves are fixedly connected on the left and right sides of the slat frame, the inner cavity of the docking shell is provided with a docking device, and the inner cavity of the device groove is provided with a positioning device.

[0005] As a preferred embodiment of the present invention, the docking device includes two docking blocks, opposite sides of the two docking blocks penetrate the docking shell and extend to the outside of the inner cavity of the docking shell, the surface of the docking block is fixedly connected with an extrusion slide, and the opposite sides of the two extrusion slides are fixedly connected with a spring. By setting up the docking device, when the slats frame moves to the inner cavity of the bed frame, the docking device has a limiting effect on the position of the slats frame.

[0006] As a preferred embodiment of the present invention, the inner cavity of the docking shell is fixedly connected to two extrusion slide frames used in conjunction with the extrusion slide, the surface of the extrusion slide is movably connected to the inner cavity of the extrusion slide frame, and the surface of the spring is fixedly connected to the surface of the extrusion slide frame. By arranging the extrusion slide and the extrusion slide frame, when the docking block moves, the extrusion slide will be driven to move along the inner cavity of the extrusion slide frame. The coordinated use of the extrusion slide and the extrusion slide frame has a limiting effect on the moving position of the docking block.

[0007] As a preferred embodiment of the present invention, the two opposite sides of the docking blocks are fixedly connected to a movable oblique frame, and the inner cavity of the docking shell is movably connected to a control column frame used in conjunction with the movable oblique frame. The surface of the control column frame is movably connected to the inner cavity of the movable oblique frame. By arranging the movable oblique frame and the control column frame, when the control column frame moves, an extrusion force can be generated on the movable oblique frame. The extrusion force generated by the control column frame on the movable oblique frame can drive the movable oblique frame to move, and when the movable oblique frame moves, the docking block can be driven to move.

[0008] As a preferred embodiment of the present invention, block grooves for use with docking blocks are provided on the front and rear sides of the inner cavity of the docking groove. The surface of the docking block is in contact with the inner cavity of the block groove. By setting the block groove, when the docking shell moves to the inner cavity of the docking slot, the control column frame is released, and the restoring force generated by the spring restoring shape will drive the docking block to be stuck in the inner cavity of the block groove. The coordinated use of the docking block and the block groove has a limiting effect on the position of the docking shell.

[0009] As a preferred embodiment of the present invention, the positioning device includes a positioning frame, the inner cavity of the device groove is fixedly connected to two positioning rods used in conjunction with the positioning frame, the surface of the positioning rods is movably connected to the inner cavity of the positioning frame, the surface of the positioning frame is fixedly connected to two compression springs, the surface of the compression springs is fixedly connected to the inner cavity of the device groove, and by setting the positioning device, when the slat frame moves to the inner cavity of the bed frame, the positioning device has a limiting effect on the position of the slat frame.

[0010] As a preferred embodiment of the present invention, two positioning grooves are provided on the front and rear sides of the slat frame for use with the positioning frame. The surface of the positioning frame is in contact with the inner cavity of the positioning groove. By setting the positioning groove, when the slat frame moves to the inner cavity of the bed frame, the positioning frame is released, and the restoring force generated by the compression spring restoring its shape will drive the positioning frame to be stuck in the inner cavity of the positioning groove. The coordinated use of the positioning frame and the positioning groove has a limiting effect on the position of the slat frame.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The present invention solves the problem that the disassembly and assembly methods of existing slat frames may vary according to different brands and styles of bed frames, but most slat frames are disassembled and assembled by adjusting bolts. Although it is a common practice to use bolts to fix the slat frames, the bolt connection may become loose due to vibration, impact, load fluctuation and excessive temperature difference. In addition, the bolt connection may require the use of specific tools and techniques during the disassembly and assembly process. If the operation is improper, the thread may be damaged, resulting in connection failure. However, the existing slat frames do not have components for convenient disassembly and assembly.

[0013] 2. The utility model is provided with a docking device. When the movable oblique frame moves, it will drive the two docking blocks to move toward each other. When the docking blocks move, it will drive the extrusion slide to move along the inner cavity of the extrusion slide frame. At the same time, the force generated by the movement of the extrusion slide causes the spring to elastically deform. The restoring force generated by the spring restoring its shape will drive the docking blocks to be stuck in the inner cavity of the block groove. The docking device has a limiting effect on the position of the rack frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 This is a three-dimensional schematic diagram of the connection between the slatted frame and the bed frame provided by the embodiment of the utility model;

[0016] Figure 3 It is a partial three-dimensional cross-sectional view of a bed frame provided by an embodiment of the present utility model;

[0017] Figure 4 This is a three-dimensional cross-sectional view of a docking shell provided by an embodiment of the present utility model;

[0018] Figure 5 It is a three-dimensional cross-sectional view of a control column frame provided by an embodiment of the present utility model.

[0019] In the figure: 1. Bed frame; 2. Rib frame; 3. Device slot; 4. Docking slot; 5. Docking shell; 6. Docking device; 7. Positioning device; 601. Docking block; 602. Extrusion slide; 603. Spring; 8. Extrusion slide frame; 9. Moving oblique frame; 10. Control column frame; 11. Block slot; 701. Positioning frame; 702. Positioning rod; 703. Compression spring; 12. Positioning slot. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 5 As shown, an embodiment of the present invention provides a slat frame that is easy to disassemble and assemble, including a bed frame 1 and a slat frame 2. The slat frame 2 is movably connected to the inner cavity of the bed frame 1. Two device grooves 3 are provided on the top of the bed frame 1. Two docking grooves 4 are provided on the top of the bed frame 1. The left and right sides of the slat frame 2 are fixedly connected with docking shells 5 used in conjunction with the docking grooves 4. The inner cavity of the docking shell 5 is provided with a docking device 6, and the inner cavity of the device groove 3 is provided with a positioning device 7.

[0023] refer to Figure 4 The docking device 6 includes two docking blocks 601. The opposite sides of the two docking blocks 601 penetrate the docking shell 5 and extend to the outside of the inner cavity of the docking shell 5. The surface of the docking block 601 is fixedly connected to the extrusion slide 602, and the opposite sides of the two extrusion slides 602 are fixedly connected to the spring 603.

[0024] With the above solution, by providing the docking device 6 , when the slat frame 2 moves to the inner cavity of the bed frame 1 , the docking device 6 has a limiting effect on the position of the slat frame 2 .

[0025] refer to Figure 4 The inner cavity of the docking shell 5 is fixedly connected to two extrusion slide frames 8 used in conjunction with the extrusion slide 602. The surface of the extrusion slide 602 is movably connected to the inner cavity of the extrusion slide frame 8, and the surface of the spring 603 is fixedly connected to the surface of the extrusion slide frame 8.

[0026] Adopting the above-mentioned scheme: by setting the extrusion slide 602 and the extrusion slide frame 8, when the docking block 601 moves, the extrusion slide 602 will be driven to move along the inner cavity of the extrusion slide frame 8. The coordinated use of the extrusion slide 602 and the extrusion slide frame 8 has a limiting effect on the moving position of the docking block 601.

[0027] refer to Figure 4The two opposite sides of the docking blocks 601 are fixedly connected to a movable oblique frame 9, and the inner cavity of the docking shell 5 is movably connected to a control column frame 10 used in conjunction with the movable oblique frame 9, and the surface of the control column frame 10 is movably connected to the inner cavity of the movable oblique frame 9.

[0028] The above solution is adopted: by setting the movable oblique frame 9 and the control column frame 10, when the control column frame 10 moves, it can generate an extrusion force on the movable oblique frame 9, and the extrusion force generated by the control column frame 10 on the movable oblique frame 9 can drive the movable oblique frame 9 to move, and when the movable oblique frame 9 moves, it can drive the docking block 601 to move.

[0029] refer to Figure 2 The front and rear sides of the inner cavity of the docking groove 4 are both provided with a block groove 11 for use with the docking block 601 , and the surface of the docking block 601 contacts the inner cavity of the block groove 11 .

[0030] The above solution is adopted: by providing the square groove 11, when the docking shell 5 moves to the inner cavity of the docking groove 4, the control column frame 10 is released, and the restoring force generated by the spring 603 restoring its shape will drive the docking block 601 to be stuck into the inner cavity of the square groove 11. The coordinated use of the docking block 601 and the square groove 11 has a limiting effect on the position of the docking shell 5.

[0031] refer to Figure 3 The positioning device 7 includes a positioning frame 701. The inner cavity of the device slot 3 is fixedly connected to two positioning rods 702 used in conjunction with the positioning frame 701. The surface of the positioning rod 702 is movably connected to the inner cavity of the positioning frame 701. The surface of the positioning frame 701 is fixedly connected to two compression springs 703. The surface of the compression spring 703 is fixedly connected to the inner cavity of the device slot 3.

[0032] With the above solution, by providing the positioning device 7 , when the slat frame 2 moves to the inner cavity of the bed frame 1 , the positioning device 7 has a limiting effect on the position of the slat frame 2 .

[0033] refer to Figure 2 The front and rear sides of the rack frame 2 are both provided with two positioning grooves 12 for use with the positioning frame 701 , and the surface of the positioning frame 701 contacts the inner cavity of the positioning groove 12 .

[0034] The above solution is adopted: by setting the positioning groove 12, when the slat frame 2 moves to the inner cavity of the bed frame 1, the positioning frame 701 is released, and the restoring force generated by the compression spring 703 restoring its shape will drive the positioning frame 701 to be stuck into the inner cavity of the positioning groove 12. The coordinated use of the positioning frame 701 and the positioning groove 12 has a limiting effect on the position of the slat frame 2.

[0035] The working principle of this utility model:

[0036] When the slat frame 2 is in use, it is necessary to conveniently disassemble and assemble the slat frame 2. When disassembling, the operator first pulls the control column frame 10 toward the side close to the slat frame 2. When the control column frame 10 moves, it will generate an extrusion force on the moving oblique frame 9. The two moving oblique frames 9 subjected to the extrusion force will move toward the side close to each other. When the moving oblique frame 9 moves, it will drive the two docking blocks 601 to move toward the side close to each other. When the docking block 601 moves, it will drive the extrusion slide 602 to move along the inner cavity of the extrusion slide frame 8. At the same time, the force generated by the movement of the extrusion slide 602 causes the spring 603 to undergo elastic deformation. When the docking block 601 is separated from the block groove 11 and completely moved to the inner cavity of the docking shell 5, the positioning frame 701 is continued to be pulled toward the opposite side of the two positioning frames 701, driving the positioning frame 701 to move along the surface of the positioning rod 702. The force generated when the positioning frame 701 moves causes the compression spring 703 to undergo spring 603 deformation. When the positioning frame 701 is out of contact with the inner cavity of the positioning groove 12, the slat frame 2 can be moved to a position out of contact with the bed frame 1. At this time, the slat frame 2 is disassembled. When installing, the operator can move the slat frame 2 to the inner cavity of the bed frame 1, and at the same time drive the docking shell 5 to move into the inner cavity of the docking groove 4, and then release the control column frame 10. The restoring force generated by the spring 603 recovering its shape will drive the docking block 601 to be stuck into the inner cavity of the block groove 11. The coordinated use of the docking block 601 and the block groove 11 has a limiting effect on the position of the docking shell 5. Continue to loosen the positioning frame 701, and the restoring force generated by the compression spring 703 recovering its shape will drive the positioning frame 701 to be stuck into the inner cavity of the positioning groove 12. The coordinated use of the positioning frame 701 and the positioning groove 12 and the coordinated use of the docking block 601 and the block groove 11 have a limiting effect on the position of the slat frame 2. The slat frame 2 is installed, and at this time, the slat frame 2 is conveniently disassembled and assembled.

[0037] In summary: the slat frame that is easy to disassemble and assemble solves the problem that the disassembly and assembly methods of the existing slat frames may vary according to different brands and styles of bed frames, but most slat frames are disassembled and assembled by adjusting bolts. Although it is a common practice to use bolts to fix the slat frames, the bolt connection may become loose due to vibration, impact, load fluctuation and excessive temperature difference. In addition, the bolt connection may require the use of specific tools and techniques during the disassembly and assembly process. If the operation is improper, the thread may be damaged, resulting in connection failure. However, the existing slat frames do not have components for convenient disassembly and assembly.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slat frame that is easy to disassemble and assemble, comprising a bed frame (1) and a slat frame (2), characterized in that: The slat frame (2) is movably connected to the inner cavity of the bed frame (1), the top of the bed frame (1) is provided with two device grooves (3), the top of the bed frame (1) is provided with two docking grooves (4), the left and right sides of the slat frame (2) are fixedly connected with docking shells (5) used in conjunction with the docking grooves (4), the inner cavity of the docking shell (5) is provided with a docking device (6), and the inner cavity of the device groove (3) is provided with a positioning device (7).

2. The rib rack that is easy to disassemble and assemble according to claim 1, characterized in that: The docking device (6) comprises two docking blocks (601), opposite sides of the two docking blocks (601) both penetrate the docking shell (5) and extend to the outside of the inner cavity of the docking shell (5), a squeeze slide (602) is fixedly connected to the surface of the docking block (601), and opposite sides of the two squeeze slides (602) are fixedly connected to a spring (603).

3. The rib rack that is easy to disassemble and assemble according to claim 2, characterized in that: The inner cavity of the docking shell (5) is fixedly connected to two extrusion slide frames (8) used in conjunction with the extrusion slide (602), the surface of the extrusion slide (602) is movably connected to the inner cavity of the extrusion slide frame (8), and the surface of the spring (603) is fixedly connected to the surface of the extrusion slide frame (8).

4. The rib rack that is easy to disassemble and assemble according to claim 2, characterized in that: The two opposite sides of the docking blocks (601) are fixedly connected to a movable oblique frame (9), the inner cavity of the docking shell (5) is movably connected to a control column frame (10) used in conjunction with the movable oblique frame (9), and the surface of the control column frame (10) is movably connected to the inner cavity of the movable oblique frame (9).

5. The rib rack that is easy to disassemble and assemble according to claim 2, characterized in that: The front and rear sides of the inner cavity of the docking groove (4) are both provided with block grooves (11) for use with the docking block (601), and the surface of the docking block (601) is in contact with the inner cavity of the block groove (11).

6. The rib rack that is easy to disassemble and assemble according to claim 1, characterized in that: The positioning device (7) includes a positioning frame (701), the inner cavity of the device slot (3) is fixedly connected to two positioning rods (702) used in conjunction with the positioning frame (701), the surface of the positioning rods (702) is movably connected to the inner cavity of the positioning frame (701), the surface of the positioning frame (701) is fixedly connected to two compression springs (703), and the surface of the compression springs (703) is fixedly connected to the inner cavity of the device slot (3).

7. The rib rack that is easy to disassemble and assemble according to claim 6, characterized in that: The front and rear sides of the rack frame (2) are each provided with two positioning grooves (12) for use with the positioning frame (701), and the surface of the positioning frame (701) is in contact with the inner cavity of the positioning grooves (12).

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