Telescopic fixator

Abstract

The utility model relates to the technical field of fixing devices, in particular to a telescopic fixing device which comprises a fixing plate and a front panel, folding structures are arranged on the two sides of the fixing plate and the two sides of the front panel correspondingly, and the folding structures enable the distance between the fixing plate and the front panel to be adjusted between 2 cm and 20 cm; one or more groups of fixers are arranged, and two adjacent groups of fixing plates and the front panel in the plurality of groups of fixers can be fixedly connected. A fixing plate and a front panel are arranged, the two sides of the fixing plate and the two sides of the front panel are movably connected with folding structures arranged in an X-shaped structure, so that the distance between the fixing plate and the front panel is changed, the fixing plate and the front panel can be connected with each other and can also be connected with an external structure, and therefore a goods shelf and a wall face can be connected through the device; the stability of the goods shelf is improved.

Description

Technical Field

[0001] The present application relates to the technical field of fasteners, and in particular to a retractable fastener. Background Art

[0002] The current shelves are usually equipped with four supporting legs, which are placed on the ground to ensure their stable position. However, in the actual placement process, due to the uneven ground or wall, the shelves are prone to tilting. At this time, there is no connection between the back of the shelf and the wall, and the whole shelf tilts forward. Due to the lack of support on one side, the subsequent stability of use will be affected. Therefore, in order to solve the above problem, the present application provides a retractable fixing device. Utility Model Content

[0003] In order to solve the problem of no connection between the shelf and the wall and reduced stability, the present application provides a retractable fastener.

[0004] The present application provides a retractable fixing device, comprising a fixing plate and a front panel, wherein both sides of the fixing plate and the front panel are provided with a folding structure, and the folding structure enables the distance between the fixing plate and the front panel to be adjusted between 2-20 cm;

[0005] The fixers are arranged in one or more groups, and two adjacent groups of fixing plates and the front panel in the multiple groups of fixers can be fixedly connected.

[0006] Preferably, side panels 1 are integrally formed on both sides of the fixed plate, and slide groove 1 and slide groove 2 are respectively provided on the upper and lower sections of the two side panels 1.

[0007] Preferably, side panels 2 are integrally formed on both sides of the front panel, and a slide groove 4 and a slide groove 3 are respectively provided on the upper and lower sections of the two side panels 2.

[0008] Preferably, both sides of each group of the fixers are provided with a folding structure, the folding structure comprises a fork arm 1 and a fork arm 2, and the center positions of the fork arm 1 and the fork arm 2 are rotatably connected by a pin shaft.

[0009] Preferably, both ends of the fork arm 1 are coupled through the slider and the slide groove 1 and the slide groove 3, and both ends of the fork arm 2 are coupled through the slider and the slide groove 2 and the slide groove 4.

[0010] Preferably, both the fixing plate and the front plate are provided with through holes, and the positions of two adjacent groups of the fixing devices are fixed by bolts passing through the through holes.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By setting a fixed plate and a front panel, both sides of the fixed plate and the front panel are movably connected to a folding structure arranged in an X-shaped structure, so as to change the distance between the fixed plate and the front panel. The fixed plate and the front panel can be connected to each other and can also be connected to an external structure. In this way, the device can be used to connect the shelf and the wall, thereby improving the stability of the shelf. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an isometric drawing in Example 1 of the present application;

[0014] Figure 2 This is a folded structure diagram in Example 1 of the present application;

[0015] Figure 3 This is a diagram of the superimposed structure in Example 1 of the present application.

[0016] Explanation of the reference numerals: 1. fixed plate; 11. side panel 1; 111. slide slot 1; 112. slide slot 2; 2. front panel; 21. side panel 2; 211. slide slot 3; 212. slide slot 4; 3. folding structure; 31. fork arm 1; 32. fork arm 2; 33. slider; 34. pin shaft; 4. through hole. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1 - Figure 3 This application is described in further detail.

[0018] Embodiment 1:

[0019] Reference Figure 1 - Figure 3 A retractable fixture comprises a fixing plate 1 and a front panel 2, both sides of the fixing plate 1 and the front panel 2 are provided with a folding structure 3, and the folding structure 3 enables the distance between the fixing plate 1 and the front panel 2 to be adjusted between 2-20 cm;

[0020] The folding structure 3 includes a fork arm 1 31 and a fork arm 2 32, and the center positions of the fork arm 1 31 and the fork arm 2 32 are rotatably connected by a pin shaft 34, the fork arm 1 31 and the fork arm 2 32 are overlapped and arranged in parallel, both ends of the fork arm 1 31 are coupled with the slide groove 1 111 and the slide groove 3 211 through the slider 33, and both ends of the fork arm 2 32 are coupled with the slide groove 2 112 and the slide groove 4 212 through the slider 33, and there is a certain friction force between the slider 33 and the slide groove 1 111, the slide groove 3 211, the slide groove 2 112 and the slide groove 4 212, so that after the angle between the fork arm 1 31 and the fork arm 2 32 changes, it can remain relatively stable in this position, and the slider 33 can also be replaced with a bolt structure according to needs, and the tightness of the bolt structure can be adjusted, thereby further improving the stability of the folding structure; the angle adjustment of the folding structure 3 is used to achieve the spacing adjustment between the fixed plate 1 and the front panel 2, so that it can adapt to the different gap widths between the activity and the wall.

[0021] Both sides of the fixing plate 1 are integrally formed with side panels 11, and the upper and lower sections of the two side panels 11 are respectively provided with a slide groove 111 and a slide groove 212; both sides of the front panel 2 are integrally formed with side panels 21, and the upper and lower sections of the two side panels 21 are respectively provided with a slide groove 4 212 and a slide groove 3 211; both sides of each set of fixers are provided with a folding structure 3; among the slide groove 111, the slide groove 3 211, the slide groove 2 112 and the slide groove 4 212, the slide groove 111 and the slide groove 2 112 can be connected to each other, that is, combined into one, and the slide groove 3 211 and the slide groove 4 212 can also be connected to each other.

[0022] The fixing device is provided with one or more groups, and two adjacent groups of fixing plates 1 and front panels 2 in the multiple groups of fixing devices can be fixedly connected, and through holes 4 are provided on the fixing plates 1 and the front panels 2. The positions of the two adjacent groups of fixing devices are fixed by bolts passing through the through holes 4. When there is only one group, the fixing plate 1 and the wall are fixedly connected by expansion bolts, and the front panel 2 is fixedly connected to the outer wall of the shelf by bolts. When there are more than one group, the fixing plates 1 and the front panels 2 of the two groups of fixing devices are fixedly connected by bolts, and the remaining fixing plates 1 are still fixedly connected to the wall, and the remaining front panels 2 are fixedly connected to the outer wall of the shelf.

[0023] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A retractable fixing device, comprising a fixing plate (1) and a front panel (2), characterized in that: Both sides of the fixed plate (1) and the front panel (2) are provided with folding structures (3), and the folding structures (3) enable the distance between the fixed plate (1) and the front panel (2) to be adjusted between 2 and 20 cm; The fixers are arranged in one or more groups, and two adjacent groups of fixing plates (1) and the front panel (2) in the multiple groups of fixers can be fixedly connected.

2. The retractable fastener according to claim 1, characterized in that: The two sides of the fixed plate (1) are integrally formed with side plates (11), and the upper and lower sections of the two side plates (11) are respectively provided with a slide groove (111) and a slide groove (112).

3. The retractable fastener according to claim 1, characterized in that: The two sides of the front panel (2) are integrally formed with side panels 2 (21), and the upper and lower sections of the two side panels 2 (21) are respectively provided with a slide groove 4 (212) and a slide groove 3 (211).

4. The retractable fastener according to claim 1, characterized in that: Both sides of each group of the fixing devices are provided with a folding structure (3), the folding structure (3) comprising a fork arm 1 (31) and a fork arm 2 (32), and the fork arm 1 (31) and the fork arm 2 (32) are rotatably connected at their center positions via a pin shaft (34).

5. The retractable fastener according to claim 4, characterized in that: Both ends of the fork arm 1 (31) are coupled through a slider (33) and a slide groove 1 (111) and a slide groove 3 (211), and both ends of the fork arm 2 (32) are coupled through a slider (33) and a slide groove 2 (112) and a slide groove 4 (212).

6. The retractable fastener according to claim 1, characterized in that: Through holes (4) are provided on both the fixing plate (1) and the front panel (2), and the positions of two adjacent groups of the fixing devices are fixed by bolts passing through the through holes (4).

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