Furniture assembly clamping piece

Abstract

The utility model relates to the technical field of furniture assembly, and discloses a furniture assembly clamping piece which comprises a vertical plate and a transverse plate, the vertical plate and the transverse plate are arranged in a perpendicular mode, the outer side of the vertical plate is fixedly connected with a first installation piece, the bottom of the transverse plate is fixedly connected with a second installation piece, the bottom of the second installation piece is fixedly connected with a positioning column and a clamping column, and the positioning column and the clamping column are fixedly connected through a connecting rod. A hooking block is fixedly connected to the outer side of the first mounting piece, a movable block is slidably connected to the outer side of the first mounting piece, a lap joint groove is formed in the middle of the hooking block, and a clamping groove is formed in a gap between the hooking block and the movable block. According to the utility model, the positioning column is placed at the position of the lap joint groove, then the transverse plate is rotated to enable the clamping column to reach the position of the clamping groove, and then the clamping column can be clamped through the movable block, so that the connection of the vertical plate and the transverse plate is completed, and due to the influence of the shapes of the lap joint groove and the clamping groove, the clamping of the mounting piece II and the hooking block is very stable.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture assembly, in particular to a furniture assembly clamp. Background Art

[0002] Furniture assembly clips are key components used to assemble furniture, usually made of plastic or metal, including connecting pins, screws and nuts, embedded connectors, corner hinges and zippers. Their design and function are to ensure a solid connection between furniture parts, thereby achieving the stability and structural integrity of the furniture, while improving the assembly efficiency and appearance quality of the furniture.

[0003] The currently used clips can complete the connection of two profiles when in use, but there is a problem that the stability cannot be guaranteed after the connection, and it is easy to fall off and shake, or it cannot be disassembled after the connection, which is very limited in use. Therefore, a furniture assembly clip is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a furniture assembly clamp, aiming to improve the problem that the furniture clamps used in the prior art cannot ensure stability after clamping and are inconvenient to disassemble after clamping.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A furniture assembly card, comprising a vertical plate and a horizontal plate, the vertical plate and the horizontal plate are placed in a vertical manner, a first mounting member is fixedly connected to the outer side of the vertical plate, a second mounting member is fixedly connected to the bottom of the horizontal plate, a positioning column and a clamping column are fixedly connected to the bottom of the second mounting member, a hook block is fixedly connected to the outer side of the first mounting member, a movable block is slidably connected to the outer side of the first mounting member, a lap groove is opened in the middle of the hook block, a clamping groove is formed by a gap between the hook block and the movable block, the positioning column is clamped to the lap groove, and the clamping column is clamped to the clamping groove;

[0007] As a further description of the above technical solution:

[0008] A protrusion is also provided on the outside of the hook block, and after the positioning column is engaged with the overlap groove, the protrusion is located at the oblique upper part of the positioning column;

[0009] As a further description of the above technical solution:

[0010] The outer edge of the hook block is provided with an extension portion, and the curvature of the outer edge of the extension portion is adapted to the curvature of the positioning column;

[0011] As a further description of the above technical solution:

[0012] The outer side of the mounting piece is fixedly connected with a mounting nose, the outer side of the movable block is fixedly connected with an adjusting bolt, and the adjusting bolt passes through the middle of the mounting nose and is threadedly connected with a locking nut;

[0013] As a further description of the above technical solution:

[0014] A slide groove is provided on the outer side of the mounting member, a slider is fixedly connected to the outer side of the movable block, and the slider is slidably connected to the middle of the slide groove;

[0015] As a further description of the above technical solution:

[0016] The locking nuts are provided in two groups, respectively located on the upper and lower sides of the mounting nose;

[0017] As a further description of the above technical solution:

[0018] The outer edge of the movable block is arc-shaped and matches the curvature of the clamping column.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, the positioning column is placed at the lap groove position, and then the horizontal plate is rotated to make the clamping column reach the clamping groove position, and then the clamping column can be clamped by the movable block to complete the connection between the vertical plate and the horizontal plate. Influenced by the shapes of the lap groove and the clamping groove, the clamping of the mounting part 2 and the hook block can be made very stable to ensure the normal use of the assembled furniture.

[0021] 2. In the utility model, the position of the movable block can be adjusted by adjusting the bolt, the locking nut and the mounting nose. When the movable block is in the initial position, it can ensure that the mounting member 2 is quickly connected with the mounting member 1. Then, when it is necessary to detach the mounting member 1 from the mounting member 2, it is only necessary to turn the locking nut to allow the movable block to slide upward. At this time, the distance between the movable block and the overlap groove increases, and the clamping column can therefore fall off from the clamping groove position. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional schematic diagram of a furniture assembly card proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the installation structure of a furniture assembly fixture proposed by the utility model;

[0024] Figure 3 This is a structural exploded schematic diagram of a furniture assembly fixture proposed by the utility model;

[0025] Figure 4 The present invention is a schematic diagram showing the position of a slider of a furniture assembly fixture.

[0026] Legend:

[0027] 1. Vertical plate; 2. Horizontal plate; 3. Mounting piece 1; 4. Mounting piece 2; 5. Hook block; 6. Overlap groove; 7. Raised portion; 8. Extended portion; 9. Movable block; 10. Snap-on groove; 11. Positioning column; 12. Snap-on column; 13. Adjusting bolt; 14. Locking nut; 15. Slide groove; 16. Sliding block; 17. Mounting nose. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-Figure 2 The utility model provides an embodiment: a furniture assembly card, including a vertical board 1 and a horizontal board 2, the vertical board 1 and the horizontal board 2 are placed in a vertical manner, and the utility model solves the problem of the clamping between two mutually perpendicular boards. A mounting piece 1 3 is fixedly connected to the outer side of the vertical board 1, and a mounting piece 2 4 is fixedly connected to the bottom of the horizontal board 2. After the mounting piece 1 3 and the mounting piece 2 4 are overlapped, the vertical installation of the vertical board 1 and the horizontal board 2 can be realized. A positioning column 11 and a clamping column 12 are fixedly connected to the bottom of the mounting piece 2 4, the mounting piece 2 4 is in a "Y" shape, and the two ports of the mounting piece 2 4 are respectively connected to the positioning column 11 and the clamping column 12, and the positioning column 11 and the clamping column 12 are integrally formed with the mounting piece 2 4 to improve the overall strength of the structure. A hook block 5 is fixedly connected to the outside of the mounting member 3, and a lap groove 6 is opened in the middle of the hook block 5. The positioning column 11 and the lap groove 6 are snap-fitted. After the positioning column 11 is placed in the position of the lap groove 6, the lap groove 6 can restrict and position the positioning column 11.

[0030] Reference Figure 2-Figure 3, the outer side of the mounting member 3 is slidably connected with a movable block 9, and the gap between the hook block 5 and the movable block 9 forms a clamping groove 10, and the clamping column 12 is clamped with the clamping groove 10. In the initial state of the movable block 9, the movable block 9 and the hook block 5 are fully fitted, and the shape of the clamping groove 10 is also adapted to the clamping column 12. Then, during installation, it is only necessary to overlap the positioning column 11 at the overlap groove 6 position, and then rotate the cross plate 2 to make the clamping column 12 close to the movable block 9 and clamp it at the clamping groove 10 position, so as to realize the clamping of the vertical plate 1 and the cross plate 2. The outer edge of the movable block 9 is arc-shaped, and is adapted to the curvature of the clamping column 12. After the movable block 9 is in contact with the hook block 5, the curvature of the outer edge of the movable block 9 is adapted to the clamping column 12, and the clamping column 12 also enters the clamping groove 10 position due to the curvature. A slide groove 15 is provided on the outside of the mounting member 3, and a slider 16 is fixedly connected to the outside of the movable block 9. The slider 16 is slidably connected to the middle of the slide groove 15. The slide groove 15 and the slider 16 are used to limit the position of the movable block 9, so that the movable block 9 moves more smoothly.

[0031] Reference Figure 2-Figure 3 , a protrusion 7 is also provided on the outside of the hook block 5. After the positioning column 11 is clamped with the lap groove 6, the protrusion 7 is located at the oblique upper part of the positioning column 11; the protrusion 7 can increase the curvature and integrity of the lap groove 6, and the chamber formed by the combination can clamp and restrict the positioning column 11, so as to reduce and avoid the shaking of the positioning column 11. An extension portion 8 is provided on the outer edge of the hook block 5. The curvature of the outer edge of the extension portion 8 is adapted to the curvature of the positioning column 11. After the extension portion 8 is added, the positioning column 11 can be more conveniently docked with the lap groove 6, so as to improve the efficiency of furniture clamping;

[0032] Reference Figure 2-Figure 4 The outer side of the mounting piece 3 is fixedly connected with a mounting nose 17, and the outer side of the movable block 9 is fixedly connected with an adjusting bolt 13. The adjusting bolt 13 passes through the middle of the mounting nose 17 and is threadedly connected with a locking nut 14. The locking nut 14 is provided with two groups, which are respectively located at the upper and lower sides of the mounting nose 17. After the adjusting bolt 13 passes through the middle of the mounting nose 17, the locking nut 14 is screwed into the bottom of the adjusting bolt 13, and the movable block 9 can be pulled downward, so as to ensure that the movable block 9 and the hook block 5 are fully fitted, and to ensure that the clamping column 12 is fully clamped with the clamping groove 10; after unscrewing the locking nut 14, the position of the movable block 9 can be adjusted, and the storage of the clamping groove 10 can be changed. At this time, the clamping column 12 can fall off from the position of the clamping groove 10 to realize the separation of the vertical plate 1 and the horizontal plate 2. After installation, it is rarely necessary to disassemble, and this disassembly needs to be used only in the case of wrong connection.

[0033] Working principle: When in use, install the mounting piece 1 3 on the side of the vertical board 1, and then install the mounting piece 2 4 on the bottom surface of the horizontal board 2. First, place the horizontal board 2 at an angle, overlap the positioning column 11 at the overlapping groove 6, and then rotate the horizontal board 2 with the overlapping groove 6 as the center. At this time, the clamping column 12 approaches the clamping groove 10, and then quickly apply force. The positioning column 11 can enter the clamping groove 10 under the deformation of the material of the movable block 9 itself, so as to realize the clamping of the mounting piece 2 4 and the mounting piece 1 3, thereby completing the connection between the vertical board 1 and the horizontal board 2. The operation is simple and the use is very convenient.

[0034] Secondly, when disassembly is required, it is only necessary to tighten the locking nut 14 to allow the adjusting bolt 13 to slide up and down in the middle of the mounting nose 17. At this time, the movable block 9 can also slide on the outside of the mounting piece 3, thereby changing the space size of the clamping groove 10. The clamping column 12 can therefore fall off from the clamping groove 10 to complete the separation of the mounting piece 2 4 and the mounting piece 1 3. The operation is simple. Through the above structure, while ensuring the convenience and stability of the clamping, it is also convenient for disassembly, greatly improving the efficiency of installation and disassembly.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A furniture assembly fixture, comprising a vertical plate (1) and a horizontal plate (2), characterized in that: The vertical plate (1) and the horizontal plate (2) are placed in a vertical manner. The vertical plate (1) is fixedly connected to a mounting member 1 (3) on the outside. The horizontal plate (2) is fixedly connected to a mounting member 2 (4) on the bottom. The mounting member 2 (4) is fixedly connected to a positioning column (11) and a clamping column (12) on the bottom. The mounting member 1 (3) is fixedly connected to a hook block (5) on the outside. The mounting member 1 (3) is slidably connected to a movable block (9) on the outside. A lap groove (6) is provided in the middle of the hook block (5). A clamping groove (10) is formed in the gap between the hook block (5) and the movable block (9). The positioning column (11) is clamped with the lap groove (6), and the clamping column (12) is clamped with the clamping groove (10).

2. A furniture assembly fixture according to claim 1, characterized in that: A protrusion (7) is also provided on the outside of the hook block (5); after the positioning column (11) is engaged with the overlapping groove (6), the protrusion (7) is located at the oblique upper part of the positioning column (11).

3. The furniture assembly fixture according to claim 1, characterized in that: An extension portion (8) is provided on the outer edge of the hook block (5), and the curvature of the outer edge of the extension portion (8) is adapted to the curvature of the positioning column (11).

4. The furniture assembly fixture according to claim 1, characterized in that: The outer side of the mounting piece (3) is fixedly connected with a mounting nose (17), the outer side of the movable block (9) is fixedly connected with an adjusting bolt (13), and the adjusting bolt (13) passes through the middle of the mounting nose (17) and is threadedly connected with a locking nut (14).

5. The furniture assembly fixture according to claim 1, characterized in that: A slide groove (15) is provided on the outer side of the mounting member (3), a sliding block (16) is fixedly connected to the outer side of the movable block (9), and the sliding block (16) is slidably connected to the middle part of the slide groove (15).

6. The furniture assembly fixture according to claim 4, characterized in that: The locking nuts (14) are provided in two groups, which are respectively located on the upper and lower sides of the mounting nose (17).

7. The furniture assembly fixture according to claim 1, characterized in that: The outer edge of the movable block (9) is arc-shaped and matches the curvature of the clamping column (12).

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