Sofa foot accessory with damping effect

Abstract

The utility model discloses a sofa foot accessory with a damping function, which relates to the technical field of sofa foot accessories and comprises a shell, a movable groove is arranged on the inner side of the shell, guide grooves are arranged on two sides of the movable groove, the guide grooves are arranged inside the shell, a damping rod is mounted on the top wall of the inner side of the movable groove, and the damping rod is arranged on the top wall of the inner side of the movable groove. Foot columns are installed at the bottom ends of the damping rods, and limiting blocks are installed on the two sides of the foot columns. The shock absorption rods are installed, the movable grooves are formed in the inner side of the shell, the guide grooves in the two sides of the movable grooves are formed in the shell, the guide grooves guide the limiting blocks on the inner side, the limiting blocks are fixedly connected with the foot columns, the foot columns and the shell are connected through the shock absorption rods, the shock absorption rods support the shell on the top, and the shell is supported through the shock absorption rods; shock absorption is conducted through stretching and retracting of the shock absorption rod to guarantee stability of the shell, in the descending process of the shell and the guide groove, the guide groove is guided by the limiting block to move, it is guaranteed that the shell vertically moves up and down, and shock absorption is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sofa leg accessories, in particular to a sofa leg accessory with a shock-absorbing effect. Background Art

[0002] Furniture accessories, that is, auxiliary parts of furniture during decoration, include furniture accessories (glass, sponge, furniture paper, etc.), kitchen furniture accessories (drawers, trash cans, rice boxes, rolling doors, etc.), office furniture accessories (chairs, screens, partition walls, computer keyboard racks, etc.) as well as lighting and related accessories. They are also divided into sofa accessories, such as sofa wooden frames, sofa frames, sofa legs, etc.

[0003] Patent document CN218898963U discloses "a sofa foot for furniture accessories with good disassembly effect, comprising a sofa foot body, a disassembly mechanism and an anti-skid mechanism; the disassembly mechanism comprises a fixed box, the fixed box is fixedly connected to the sofa foot body, the right side wall of the fixed box is rotatably connected with a threaded rod, the other end of the threaded rod penetrates the fixed box and extends to the outside, two movable sleeves are threadedly sleeved on the threaded rod, both movable sleeves are fixedly connected with plug-in boards, the two plug-in boards respectively penetrate the two side walls of the fixed box and extend to the outside, and the two plug-in boards are fixedly adjusted with anti-skid rings on the outside, and the two anti-skid rings are plugged into the plug-in slots. In this application, when the sofa foot is damaged and needs to be disassembled and replaced, the threaded rod is rotated to drive the two movable sleeves with threaded sleeves to move, the slider at the top of the movable sleeve slides on the fixed slide slot, and the movement of the movable sleeve drives the plug-in board to separate from the plug-in slot, so that the sofa foot body can be removed for replacement";

[0004] The sofa leg accessories mentioned above lack an auxiliary shock-absorbing structure inside, and are very likely to be damaged when pressure occurs above the sofa. Utility Model Content

[0005] The utility model aims to provide a sofa leg accessory with a shock-absorbing function, so as to solve the technical problem that the sofa leg accessory in the prior art lacks an auxiliary shock-absorbing structure inside and is easily damaged after pressure occurs above the sofa.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sofa leg accessory with a shock-absorbing function, comprising a shell, a movable groove is opened on the inner side of the shell, guide grooves are opened on both sides of the movable groove, the guide grooves are opened inside the shell, a shock-absorbing rod is installed on the inner top wall of the movable groove, a foot column is installed on the bottom end of the shock-absorbing rod, and limit blocks are installed on both sides of the foot column, and the limit blocks move on the inner side of the guide groove.

[0007] Preferably, a base is installed at the bottom end of the foot column.

[0008] Preferably, a non-slip pad is installed at the bottom end of the base.

[0009] Preferably, a threaded rod is installed on the top of the shell.

[0010] Preferably, a fastening ring is movably mounted on the outer side of the threaded rod through threads.

[0011] Preferably, a support plate is installed on the outer side of the threaded rod, and an anti-skid plate is installed on the top of the support plate.

[0012] Preferably, an assembly screw is installed through the inner side of the support plate, the assembly screw passes through the inner side of the anti-slip pad, and the assembly screw is located on one side of the threaded rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with a shock-absorbing rod, a movable groove is provided on the inner side of a shell, guide grooves on both sides of the movable groove are provided inside the shell, the guide grooves guide the inner limit blocks, the limit blocks are fixedly connected with the foot column, the shock-absorbing rod connects the foot column and the shell, the shock-absorbing rod supports the shell at the top, the shell is supported by the shock-absorbing rod, shock is reduced by telescoping the shock-absorbing rod to ensure the stability of the shell, and in the process of the shell and the guide groove being lowered, the limit blocks guide the guide grooves to move, so as to ensure the vertical upward and downward movement of the shell, which is convenient for shock reduction.

[0015] The utility model is provided with a threaded rod, a shell body fixes the threaded rod on the top, the threaded rod is inserted into the bottom of the sofa, a fastening ring is installed on the outside of the threaded rod through threads, the device is fastened by the threaded rod, the stability of the shell body is ensured, and the positioning and installation of the sofa on the top is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the support plate structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the foot column structure of the utility model.

[0020] In the figure: 1. shell; 2. guide groove; 3. foot column; 4. limit block; 5. base; 6. anti-skid pad; 7. shock-absorbing rod; 8. support plate; 9. threaded rod; 10. fastening ring; 11. assembly screw; 12. anti-skid plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides an embodiment: a sofa leg accessory with a shock-absorbing function, comprising a shell 1, a movable groove is provided on the inner side of the shell 1, guide grooves 2 are provided on both sides of the movable groove, the guide grooves 2 are provided inside the shell 1, a shock-absorbing rod 7 is installed on the inner top wall of the movable groove, a foot column 3 is installed on the bottom end of the shock-absorbing rod 7, and limit blocks 4 are installed on both sides of the foot column 3, and the limit blocks 4 move inside the guide groove 2;

[0024] A movable groove is opened on the inner side of the shell 1, and guide grooves 2 on both sides of the movable groove are opened inside the shell 1. The guide groove 2 guides the inner limit block 4, and the limit block 4 is fixedly connected to the foot column 3. The shock-absorbing rod 7 connects the foot column 3 and the shell 1. The shock-absorbing rod 7 supports the top of the shell 1, and the shell 1 is supported by the shock-absorbing rod 7. The shock-absorbing rod 7 is retracted to reduce shock to ensure the stability of the shell 1. In the process of the shell 1 and the guide groove 2 descending, the limit block 4 guides the guide groove 2 to move, so as to ensure the vertical up and down movement of the shell 1, which is convenient for shock reduction.

[0025] A base 5 is installed at the bottom end of the foot column 3, and an anti-slip pad 6 is installed at the bottom end of the base 5;

[0026] The anti-skid pad 6 supports the base 5 at the top, the base 5 fixes the top foot column 3 to ensure the stability of the foot column 3, the foot column 3 supports the top shock-absorbing rod 7 to ensure the stability of the shock-absorbing rod 7, and facilitates the shock-absorbing rod 7 to shock the top structure, and the anti-skid pad 6 increases friction.

[0027] A threaded rod 9 is installed on the top of the housing 1, and a fastening ring 10 is movably installed on the outer side of the threaded rod 9 through a thread;

[0028] The shell 1 is fixed to the threaded rod 9 on the top, the threaded rod 9 is inserted into the bottom of the sofa, and the fastening ring 10 is installed on the outside of the threaded rod 9 through threads. The device is fastened by the threaded rod 9 to ensure the stability of the shell 1 and facilitate the positioning and installation of the sofa on the top.

[0029] A support plate 8 is installed on the outside of the threaded rod 9, an anti-skid plate 12 is installed on the top of the support plate 8, and an assembly screw 11 is installed through the inner side of the support plate 8. The assembly screw 11 penetrates the inner side of the anti-skid plate 12, and the assembly screw 11 is located on one side of the threaded rod 9;

[0030] The support plate 8 supports the sofa at the top, and the support plate 8 is connected to the sofa by assembling screws 11 to ensure the stability of the structure. The support plate 8 supports the sofa through the anti-skid plate 12. The stability of the anti-skid plate 12 facilitates the stability of the sofa at the top.

[0031] Working principle: an active groove is provided on the inner side of the shell 1, and guide grooves 2 on both sides of the active groove are provided inside the shell 1. The guide groove 2 guides the inner limit block 4, and the limit block 4 is fixedly connected to the foot column 3. The shock-absorbing rod 7 connects the foot column 3 and the shell 1. The shock-absorbing rod 7 supports the shell 1 at the top, and the shell 1 is supported by the shock-absorbing rod 7. The shock absorption is performed by the extension and contraction of the shock-absorbing rod 7 to ensure the stability of the shell 1. In the process of the shell 1 and the guide groove 2 descending, the guide groove 2 is guided by the limit block 4 to move, so as to ensure the vertical up and down movement of the shell 1, which is convenient for shock absorption. The support plate 8 supports the sofa at the top, and the support plate 8 is connected to the sofa by the assembly screw 11 to ensure the stability of the structure. The support plate 8 supports the sofa by the anti-skid plate 12. The stability of the anti-skid plate 12 facilitates the stability of the sofa at the top. The shell 1 fixes the threaded rod 9 at the top, and the threaded rod 9 is inserted into the bottom of the sofa. The fastening ring 10 is installed on the outside of the threaded rod 9 by threads, and the device is fastened by the threaded rod 9 to ensure the stability of the shell 1 and facilitate the positioning and installation of the sofa at the top.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A sofa leg accessory with shock-absorbing function, characterized in that: The invention comprises a shell (1), wherein a movable groove is provided on the inner side of the shell (1), guide grooves (2) are provided on both sides of the movable groove, the guide grooves (2) are provided inside the shell (1), a shock absorbing rod (7) is installed on the inner top wall of the movable groove, a foot column (3) is installed on the bottom end of the shock absorbing rod (7), and limit blocks (4) are installed on both sides of the foot column (3), and the limit blocks (4) move inside the guide groove (2).

2. The sofa leg accessory with shock-absorbing function according to claim 1, characterized in that: A base (5) is installed at the bottom end of the foot column (3).

3. The sofa leg accessory with shock absorption function according to claim 2, characterized in that: An anti-slip pad (6) is installed at the bottom end of the base (5).

4. The sofa leg accessory with shock-absorbing function according to claim 1, characterized in that: A threaded rod (9) is mounted on the top of the housing (1).

5. The sofa leg accessory with shock-absorbing function according to claim 4, characterized in that: A fastening ring (10) is movably mounted on the outer side of the threaded rod (9) via threads.

6. The sofa leg accessory with shock-absorbing function according to claim 4, characterized in that: A support plate (8) is installed on the outer side of the threaded rod (9), and an anti-skid plate (12) is installed on the top of the support plate (8).

7. The sofa leg accessory with shock-absorbing function according to claim 6, characterized in that: An assembly screw (11) is installed through the inner side of the support plate (8), the assembly screw (11) passes through the inner side of the anti-slip pad (12), and the assembly screw (11) is located on one side of the threaded rod (9).

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