Connecting device of furniture design frame
By introducing limiting panels, rotating panels and other structures into the furniture connection device, the problem of troublesome disassembly of traditional furniture fixing methods is solved, and the effect of rapid disassembly and easy handling is achieved.
Patent Information
- Application Number
- CN202420705650.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-08
AI Technical Summary
Traditional furniture fixing methods such as welding and screws are troublesome when disassembling, making it difficult to quickly disassemble for movement.
A furniture connection device is designed, through the coordination of the limiting plate, limiting block, movable plate, pulling plate and the first spring, the top plate and the support plate are allowed to quickly unseal the fixed relationship; at the same time, through the rotating plate, movable plate, and rectangular block The cooperation with the second spring enables easy removal of the support plate.
It realizes rapid disassembly and easy handling of furniture, simplifying the moving process of operators.
Smart Images
Figure CN222217451U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of furniture connecting devices, in particular to a connecting device for a furniture design frame. Background Art
[0002] Furniture refers to a large category of utensils and facilities that are essential for humans to maintain normal life, engage in production practices and carry out social activities. Furniture also continues to develop and innovate with the times.
[0003] At present, many traditional wooden furniture are generally fixed by mortise and tenon structure or nails, while steel furniture such as coffee tables and steel shelves are generally welded and then fixed with screws. Although this fixing method can achieve a stable fixing effect, when moving, the operator needs to disassemble the furniture for movement. However, the welding and screw fixing methods are very troublesome to disassemble, so they need to be improved. Utility Model Content
[0004] The purpose of the utility model is to solve the above problems. The utility model provides a connecting device for a furniture design frame, which has the advantage of convenient disassembly.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connecting device of a furniture design frame, comprising a top plate, side plates are fixedly installed on the left and right sides of the top plate, a support plate is movably connected to the bottom of the top plate, the left and right sides of the support plate are movably connected to the inner sides of the side plates, limit plates located on the inner sides of the support plates are fixedly installed on the left and right sides of the bottom of the top plate, the limit plates are internally movably connected to limit blocks, a movable plate is fixedly installed on the inner side of the limit blocks, the other end of the movable plate extends to the inside of the support plate, the outer surface of the movable plate is movably connected to the inside of the support plate, a pulling plate is fixedly installed on the inner side of the movable plate, and a first spring is fixedly installed on the front and rear sides of the inner side of the pulling plate.
[0006] As a preferred embodiment of the utility model, a fixing block is fixedly installed on the left side of the support plate, a round shaft is movably connected to the left side of the fixing block, and the other end of the round shaft extends to the right side of the fixing block.
[0007] As a preferred embodiment of the utility model, a rotating plate located inside the fixed block is fixedly sleeved on the outer surface of the circular shaft, and a clamping plate is movably connected to the right side of the rotating plate.
[0008] As a preferred embodiment of the present invention, the outer surface of the card plate is movably connected to the inside of the support plate, and mounting blocks are fixedly installed on both the front and rear sides of the left side of the card plate.
[0009] As a preferred embodiment of the utility model, limit frames are fixedly installed on the left and right sides of the clamping plate, and movable blocks are movably connected inside the left and right sides of the limit frames.
[0010] As a preferred embodiment of the utility model, a movable plate located inside the limiting frame is fixedly installed on the inner side of the movable block, and the other end of the movable plate extends to the inside of the rotating plate and is movably connected to the inside of the rotating plate.
[0011] As a preferred embodiment of the utility model, a rectangular block is fixedly installed on the top of the movable plate, a second spring is fixedly installed on the back of the movable plate, and the other end of the second spring is fixedly connected to the rear side of the inner cavity of the limiting frame.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model sets a limit plate, a limit block, a movable plate, a pulling plate and a first spring. The operator first pulls the pulling plate, and the pulling plate will move toward each other and apply an extrusion force to the first spring. At this time, the pulling plate will carry the movable plate to move toward each other at the same time under the cooperation of the limit plate and the limit block. At this time, the movable plate will leave the interior of the support plate and release the blocking effect on the support plate. At this time, the operator can quickly release the fixed relationship between the top plate and the support plate for quick disassembly.
[0014] 2. The utility model sets a rotating plate, a movable plate, a rectangular block, a second spring and a card plate. The operator first pulls the rectangular block, and then the rectangular block will bring the movable plate to move smoothly toward each other under the cooperation of the limit frame and the movable block. At this time, the movable plate will leave the inside of the rotating plate. At this time, the operator rotates the rotating plate, and the rotating plate will rotate with the circular axis as the axis. At this time, the operator can quickly take out the card plate inside the limit frame, so that the operator can carry it more easily. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a schematic cross-sectional structure diagram of the first spring of the utility model;
[0017] Figure 3 It is a cross-sectional structural schematic diagram of the bottom of the utility model;
[0018] Figure 4 It is a cross-sectional structural schematic diagram of the side of the utility model;
[0019] Figure 5 for Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;
[0020] Figure 6 for Figure 4 Schematic diagram of the local enlarged structure at point B in the middle.
[0021] In the figure: 1, top plate; 2, side plate; 3, support plate; 4, limit plate; 5, limit block; 6, movable plate; 7, pulling plate; 8, first spring; 9, fixed block; 10, circular shaft; 11, rotating plate; 12, mounting block; 13, limit frame; 14, movable block; 15, movable plate; 16, rectangular block; 17, second spring; 18, clamping plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] like Figures 1 to 6 As shown, the utility model provides a connection device for a furniture design frame, including a top plate 1, side plates 2 are fixedly installed on the left and right sides of the top plate 1, a support plate 3 is movably connected to the bottom of the top plate 1, the left and right sides of the support plate 3 are movably connected to the inner sides of the side plates 2, and the left and right sides of the bottom of the top plate 1 are fixedly installed with limit plates 4 located on the inner sides of the support plates 3. The limit plates 4 are movably connected to the inner sides of the limit blocks 5, a movable plate 6 is fixedly installed on the inner side of the limit blocks 5, the other end of the movable plate 6 extends to the inside of the support plate 3, the outer surface of the movable plate 6 is movably connected to the inside of the support plate 3, a pulling plate 7 is fixedly installed on the inner side of the movable plate 6, and a first spring 8 is fixedly installed on the front and rear sides of the inner side of the pulling plate 7.
[0024] Due to the design of the side plate 2, the side plate 2 will have a good blocking effect on the support plate 3. The operator pulls the pulling plate 7, and the pulling plate 7 will move toward each other and apply an extrusion force to the first spring 8. At this time, the pulling plate 7 will carry the movable plate 6 to move toward each other smoothly under the cooperation of the limiting plate 4 and the limiting block 5. At this time, the movable plate 6 will leave the inside of the support plate 3 and release the blocking effect on the support plate 3. At this time, the operator can quickly release the fixed relationship between the top plate 1 and the support plate 3.
[0025] refer to Figure 1 and Figure 3 A fixed block 9 is fixedly installed on the left side of the support plate 3 , a round shaft 10 is movably connected to the left side of the fixed block 9 , and the other end of the round shaft 10 extends to the right side of the fixed block 9 .
[0026] As a technical optimization solution of the utility model, due to the design of the fixing block 9 , the fixing block 9 will have a good supporting effect on the round shaft 10 .
[0027] refer to Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The outer surface of the circular shaft 10 is fixedly sleeved with a rotating plate 11 located inside the fixed block 9 , and the right side of the rotating plate 11 is movably connected with a clamping plate 18 .
[0028] As a technical optimization solution of the present invention, due to the design of the circular shaft 10, the rotating plate 11 can rotate with the circular shaft 10 as the axis.
[0029] refer to Figure 1 , Figure 4 , Figure 5 and Figure 6 The outer surface of the card plate 18 is movably connected to the inside of the support plate 3, and the front and rear sides of the left side of the card plate 18 are fixedly installed with mounting blocks 12.
[0030] As a technical optimization solution of the present invention, due to the design of the clamping plate 18, the clamping plate 18 will enable the support plate 3 to support the top plate 1 more stably.
[0031] refer to Figure 5 The left and right sides of the card plate 18 are fixedly installed with a limit frame 13, and the left and right sides of the limit frame 13 are movably connected with movable blocks 14 inside.
[0032] As a technical optimization solution of the present utility model, due to the design of the limiting frame 13 , the limiting frame 13 will have a good limiting effect on the movable block 14 .
[0033] refer to Figure 1 , Figure 3 , Figure 5 and Figure 6 A movable plate 15 located inside the limiting frame 13 is fixedly installed inside the movable block 14 , and the other end of the movable plate 15 extends to the inside of the rotating plate 11 and is movably connected to the inside of the rotating plate 11 .
[0034] As a technical optimization solution of the present invention, due to the design of the movable plate 15 , the movable plate 15 will have a good locking effect on the rotating plate 11 .
[0035] refer to Figure 1 and Figure 6 A rectangular block 16 is fixedly installed on the top of the movable plate 15, and a second spring 17 is fixedly installed on the back of the movable plate 15. The other end of the second spring 17 is fixedly connected to the rear side of the inner cavity of the limiting frame 13.
[0036] As a technical optimization solution of the utility model, when the operator pulls the rectangular block 16, the rectangular block 16 will move with the movable plate 15 at the same time.
[0037] The working principle and use process of this utility model:
[0038] When the operator needs to release the fixed relationship between the top plate 1 and the support plate 3, the pulling plate 7 is pulled at this time, and the pulling plate 7 will move toward each other and apply an extrusion force to the first spring 8. At this time, the pulling plate 7 will simultaneously cause the movable plate 6 to move toward each other under the limiting action of the limiting plate 4 and the limiting block 5. At this time, the movable plate 6 will leave the inside of the support plate 3, and the fixed relationship between the top plate 1 and the support plate 3 will be released.
[0039] At this time, the operator pulls the rectangular block 16, and the rectangular block 16 will move the movable plate 15 smoothly under the cooperation of the limiting frame 13 and the movable block 14. At this time, the movable plate 15 will leave the inside of the rotating plate 11. At this time, the operator rotates the rotating plate 11, and the rotating plate 11 will rotate with the circular shaft 10 as the axis. At this time, the rotating plate 11 will release the pressing effect on the clamping plate 18, so the operator will be able to quickly remove the clamping plate 18.
[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A connection device for a furniture design frame, comprising a top plate (1), characterized in that: The left and right sides of the top plate (1) are fixedly mounted with side plates (2); the bottom of the top plate (1) is movably connected with a support plate (3); the left and right sides of the support plate (3) are movably connected with the inner side of the side plate (2); the left and right sides of the bottom of the top plate (1) are fixedly mounted with a limit plate (4) located inside the support plate (3); the inner side of the limit plate (4) is movably connected with a limit block (5); a movable plate (6) is fixedly mounted on the inner side of the limit block (5); the other end of the movable plate (6) extends to the inside of the support plate (3); the outer surface of the movable plate (6) is movably connected with the inside of the support plate (3); a pulling plate (7) is fixedly mounted on the inner side of the movable plate (6); and a first spring (8) is fixedly mounted on the front and rear sides of the inner side of the pulling plate (7).
2. A connection device for a furniture design frame according to claim 1, characterized in that: A fixing block (9) is fixedly mounted on the left side of the support plate (3), a round shaft (10) is movably connected to the left side of the fixing block (9), and the other end of the round shaft (10) extends to the right side of the fixing block (9).
3. A connection device for a furniture design frame according to claim 2, characterized in that: The outer surface of the circular shaft (10) is fixedly sleeved with a rotating plate (11) located inside the fixed block (9), and the right side of the rotating plate (11) is movably connected with a clamping plate (18).
4. A connection device for a furniture design frame according to claim 3, characterized in that: The outer surface of the clamping plate (18) is movably connected to the inside of the support plate (3), and mounting blocks (12) are fixedly mounted on both the front and rear sides of the left side of the clamping plate (18).
5. The connection device of the furniture design frame according to claim 3, characterized in that: Limiting frames (13) are fixedly mounted on both the left and right sides of the clamping plate (18), and movable blocks (14) are movably connected inside both the left and right sides of the limiting frames (13).
6. The connection device of the furniture design frame according to claim 5, characterized in that: A movable plate (15) located inside the limiting frame (13) is fixedly mounted inside the movable block (14); the other end of the movable plate (15) extends into the interior of the rotating plate (11) and is movably connected to the interior of the rotating plate (11).
7. The connection device of the furniture design frame according to claim 6, characterized in that: A rectangular block (16) is fixedly mounted on the top of the movable plate (15), a second spring (17) is fixedly mounted on the back of the movable plate (15), and the other end of the second spring (17) is fixedly connected to the rear side of the inner cavity of the limiting frame (13).