Detachable external damper structure for furniture linkage

Abstract

The utility model relates to the technical field of furniture connecting pieces, and discloses a detachable external damper structure for furniture chaining.The detachable external damper structure comprises a fixing plate, a damping hinge is arranged on the right side of the fixing plate, a torsion regulator is arranged on the right side of the damping hinge, and a connecting plate is fixedly connected to the bottom of the torsion regulator; two connecting structures are arranged in the connecting plate, and two adjusting structures are arranged in the fixing plate. According to the detachable external damper structure connected with the furniture, by arranging the connecting structure, during installation, the two connecting blocks are pressed into the connecting column, the connecting plate is placed outside the connecting column, the two connecting blocks extend out of the connecting column to enter the moving groove through the spring, assembly and disassembly are convenient, and the furniture is protected; when the distance is changed, the rotating pipe is separated from the fixing plate, the fixing plate is moved and then connected with other threaded columns, and the distance is adjusted while furniture is protected conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture connectors, in particular to a detachable external damper structure for furniture connections. Background Art

[0002] Damping hinge is a common connecting component, which is often used to slow down the opening and closing speed of the door body and reduce the impact force of the door body when opening and closing.

[0003] After searching, a Chinese utility model patent with patent number CN217841256U discloses a damping hinge, which specifically discloses a first connecting member, a second connecting member and a connecting shaft; a first connecting hole is formed on the first connecting member, a second connecting hole is formed on the second connecting member, the hole axis of the first connecting hole is colinear with the hole axis of the second connecting hole, and the connecting shaft is simultaneously inserted into the first connecting hole and the second connecting hole; and also includes a first plastic sleeve and a second plastic sleeve, a first plastic sleeve is sandwiched and installed between the inner side wall of the first connecting hole and the circumferential surface of the connecting shaft, and the second connecting hole A second plastic sleeve is sandwiched between the inner wall and the circumferential surface of the connecting shaft. The first plastic sleeve, the second plastic sleeve, the first connecting hole, the second connecting hole and the connecting shaft are connected to each other by interference fit. It can be seen from the figures and texts of the utility model patent that in the utility model patent, the damping hinge and the furniture are fixed by threaded connection, and the furniture needs to be punched in advance. If the distance between the furniture needs to be adjusted, it needs to be punched again. The disassembly and assembly is cumbersome and causes damage to the furniture. Therefore, a detachable external damper structure for furniture connection is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a detachable external damper structure for furniture connection, which has the advantages of protecting furniture and simple assembly and disassembly. It solves the problem of needing to punch holes in the furniture in advance and needing to punch holes again if the distance between the furniture needs to be adjusted, which results in cumbersome assembly and disassembly and causes damage to the furniture.

[0005] In order to achieve the above-mentioned purpose of protecting furniture and making disassembly and assembly simple, the utility model provides the following technical solutions: a detachable external damper structure for furniture connection, comprising a fixed plate, a damping hinge is arranged on the right side of the fixed plate, a torque adjuster is arranged on the right side of the damping hinge, a connecting plate is fixedly connected to the bottom of the torque adjuster, a piece of furniture 1 is arranged on the bottom of the fixed plate, a piece of furniture 2 is arranged on the bottom of the connecting plate, two connecting structures are arranged inside the connecting plate, and two adjusting structures are arranged inside the fixed plate;

[0006] The connecting structure includes a connecting column, a top plate, a spring, a connecting block, a slider, a sliding groove, a movable column and a limiting ring. The top of the second piece of furniture is fixedly connected with a connecting column, the inner top wall of the connecting column is fixedly connected with the top plate, the left and right sides of the top plate are fixedly connected with springs, the separated surfaces of the two springs are fixedly connected with connecting blocks, the tops of the two connecting blocks are fixedly connected with sliders, the top of the connecting column is provided with two sliding grooves, the left and right sides of the connecting plate are provided with movable columns, and the outsides of the two movable columns are fixedly connected with two limiting rings.

[0007] Furthermore, the adjustment structure includes a threaded column, a rotating tube and a rotating hole. The top of the furniture is fixedly connected with a number of threaded columns, the top of the fixed plate is provided with a rotating tube, and the top of the fixed plate is provided with a rotating hole, so that the distance between the two furniture can be adjusted conveniently by the position of the threaded column.

[0008] Furthermore, a connecting groove adapted to the connecting column is opened at the bottom of the connecting plate, and movable grooves adapted to the movable column are opened on the left and right sides of the connecting plate, so as to facilitate the connecting column to enter the interior of the connecting plate and the movable column to enter the interior of the movable groove.

[0009] Furthermore, telescopic holes adapted to the connecting block are provided on both left and right sides of the connecting column to facilitate left and right movement of the connecting block.

[0010] Furthermore, the two connecting blocks respectively penetrate the telescopic hole and extend to the outside of the connecting column, so that one end of the connecting block can enter the inside of the connecting column from the outside of the connecting column.

[0011] Furthermore, the interior of the rotating tube is provided with an internal thread matched with the threaded column, so as to facilitate the connection between the rotating tube and the threaded column.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The detachable external damper structure of the furniture link is provided with a connection structure. When installing, the two connection blocks are pressed into the inside of the connection column, and the connection plate is placed outside the connection column. The spring makes the two connection blocks extend from the inside of the connection column into the movable groove. When disassembling, the two movable columns are pressed to squeeze the two connection blocks into the inside of the connection column respectively. At this time, the connection plate can be taken out, which is convenient for loading and unloading and protects the furniture.

[0014] 2. The detachable external damper structure of the furniture link is provided with an adjustment structure. When installing, the rotating tube is rotated to make it pass through the rotating hole and connected to the threaded column. When changing the spacing, the rotating tube is rotated in the opposite direction to make it separate from the fixed plate, the fixed plate is moved, and then the rotating tube is connected to other threaded columns, so as to adjust the spacing while protecting the furniture. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 This is a front cross-sectional view of the fixed plate structure of the utility model;

[0017] Figure 3 This is a front cross-sectional view of the connecting plate structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged view of part A in the middle.

[0019] In the figure: 1. fixed plate; 2. damping hinge; 3. torque adjuster; 4. connecting plate; 5. furniture one; 6. furniture two; 7. connecting structure; 701. connecting column; 702. top plate; 703. spring; 704. connecting block; 705. slider; 706. slide groove; 707. moving column; 708. limiting ring; 8. adjusting structure; 801. threaded column; 802. rotating tube; 803. rotating hole. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 In this embodiment, a detachable external damper structure of a furniture link includes a fixed plate 1, a damping hinge 2 is arranged on the right side of the fixed plate 1, a torque adjuster 3 is arranged on the right side of the damping hinge 2, a connecting plate 4 is fixedly connected to the bottom of the torque adjuster 3, a furniture first 5 is arranged at the bottom of the fixed plate 1, a furniture second 6 is arranged at the bottom of the connecting plate 4, two connecting structures 7 are arranged inside the connecting plate 4, and two adjusting structures 8 are arranged inside the fixed plate 1;

[0022] The connection structure 7 includes a connection column 701, a top plate 702, a spring 703, a connection block 704, a slider 705, a slide groove 706, a movable column 707 and a limiting ring 708. The top of the furniture 6 is fixedly connected with the connection column 701, the inner top wall of the connection column 701 is fixedly connected with the top plate 702, the left and right sides of the top plate 702 are fixedly connected with springs 703, the separated surfaces of the two springs 703 are fixedly connected with the connection blocks 704, the tops of the two connection blocks 704 are fixedly connected with sliders 705, the top of the connection column 701 is provided with two slide grooves 706, the left and right sides of the connection plate 4 are provided with movable columns 707, and the outsides of the two movable columns 707 are fixedly connected with two limiting rings 708;

[0023] The adjustment structure 8 includes a threaded column 801, a rotating tube 802 and a rotating hole 803. The top of the furniture 5 is fixedly connected with a plurality of threaded columns 801, the top of the fixed plate 1 is provided with a rotating tube 802, and the top of the fixed plate 1 is provided with a rotating hole 803.

[0024] In the case implementation, two limit rings 708 are respectively arranged on the outside and inside of the connecting plate 4 to facilitate limiting the moving distance of the movable column 707.

[0025] In the case implementation, the two movable grooves are interconnected with the connecting groove, so that the connecting block 704 can enter the interior of the movable groove conveniently.

[0026] In the case implementation, the connecting block 704 is slidably connected to the connecting column 701 through the slider 705 and the slide groove 706, so as to conveniently limit the moving direction and moving distance of the connecting block 704.

[0027] When implementing, follow these steps:

[0028] 1) When installing first, press the two connecting blocks 704 into the inside of the connecting column 701, put the connecting plate 4 into the outside of the connecting column 701, and the spring 703 makes the two connecting blocks 704 extend from the inside of the connecting column 701 into the moving groove;

[0029] 2) Then rotate the rotating tube 802 so that it passes through the rotating hole 803 and connects with the threaded column 801;

[0030] 3) When disassembling again, press the two movable pillars 707 to squeeze the two connecting blocks 704 into the interior of the connecting pillars 701, and then the connecting plate 4 can be taken out;

[0031] 4) When the spacing is finally changed, the rotating tube 802 is rotated in the opposite direction to separate it from the fixed plate 1 , the fixed plate 1 is moved, and then the rotating tube 802 is connected to the other threaded column 801 .

[0032] In summary, the detachable external damper structure of the furniture link is connected by setting a connection structure 7. During installation, the two connection blocks 704 are pressed into the inside of the connection column 701, and the connection plate 4 is placed outside the connection column 701. The spring 703 makes the two connection blocks 704 extend from the inside of the connection column 701 into the movable groove. During disassembly, the two movable columns 707 are pressed to squeeze the two connection blocks 704 into the inside of the connection column 701 respectively, and the connection plate 4 can be taken out at this time.

[0033] Furthermore, by providing the adjustment structure 8, during installation, the rotating tube 802 is rotated to make it pass through the rotating hole 803 and be connected to the threaded column 801. When changing the spacing, the rotating tube 802 is rotated in the opposite direction to make it detach from the fixed plate 1, and then connected to other threaded columns 801. This solves the problem that the furniture needs to be punched in advance in the Chinese utility model patent with patent number CN217841256U, and if the distance between the furniture needs to be adjusted, holes need to be punched again, which makes disassembly and assembly cumbersome and causes damage to the furniture.

[0034] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although the 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 detachable external damper structure for furniture connection, comprising a fixing plate (1), characterized in that: A damping hinge (2) is provided on the right side of the fixed plate (1), a torque adjuster (3) is provided on the right side of the damping hinge (2), a connecting plate (4) is fixedly connected to the bottom of the torque adjuster (3), a piece of furniture (5) is provided on the bottom of the fixed plate (1), a piece of furniture (6) is provided on the bottom of the connecting plate (4), two connecting structures (7) are provided inside the connecting plate (4), and two adjusting structures (8) are provided inside the fixed plate (1); The connecting structure (7) comprises a connecting column (701), a top plate (702), a spring (703), a connecting block (704), a slider (705), a sliding groove (706), a movable column (707) and a limiting ring (708). The top of the furniture (6) is fixedly connected with the connecting column (701), the inner top wall of the connecting column (701) is fixedly connected with the top plate (702), the left and right sides of the top plate (702) are fixedly connected with springs (703), the separated surfaces of the two springs (703) are fixedly connected with connecting blocks (704), the tops of the two connecting blocks (704) are fixedly connected with sliders (705), the top of the connecting column (701) is provided with two sliding grooves (706), the left and right sides of the connecting plate (4) are provided with movable columns (707), and the outsides of the two movable columns (707) are fixedly connected with two limiting rings (708).

2. The detachable external damper structure for furniture connection according to claim 1, characterized in that: The adjusting structure (8) comprises a threaded column (801), a rotating tube (802) and a rotating hole (803); the top of the furniture (5) is fixedly connected with a plurality of threaded columns (801); the top of the fixing plate (1) is provided with a rotating tube (802); and the top of the fixing plate (1) is provided with a rotating hole (803).

3. The detachable external damper structure for furniture connection according to claim 1, characterized in that: A connecting groove adapted to the connecting column (701) is provided at the bottom of the connecting plate (4), and movable grooves adapted to the movable column (707) are provided on both the left and right sides of the connecting plate (4).

4. The detachable external damper structure for furniture connection according to claim 1, characterized in that: Telescopic holes adapted to the connecting block (704) are provided on both the left and right sides of the connecting column (701).

5. The detachable external damper structure for furniture connection according to claim 4, characterized in that: The two connecting blocks (704) respectively penetrate the telescopic holes and extend to the outside of the connecting column (701).

6. The detachable external damper structure for furniture connection according to claim 2, characterized in that: The interior of the rotating tube (802) is provided with an internal thread that matches the threaded column (801).

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