Folding support

Abstract

The utility model relates to the technical field of folding supports, and discloses a folding support which comprises two sets of first supports and damping assemblies, the two sets of first supports are installed in a crossed mode, the damping assemblies are installed in one set of first supports, and supporting mechanisms are installed in the two sets of first supports. An intermediate gear is rotationally connected to the interior of the other first support, the inner wall of the intermediate gear is connected with the damping assembly, two driven gears are rotationally connected to the interior of the other first support, the two driven gears are symmetrically distributed on the two sides of the intermediate gear, and the two driven gears are connected with the intermediate gear in an engaged mode. Through the arrangement of the first support, the non-slip mat, the damping assembly, the supporting mechanism, the middle gear, the driven gear and the supporting protruding block, the first support and the supporting legs can be synchronously unfolded, rapid unfolding and folding are achieved, the length of the supporting rod can be adjusted, and therefore the supporting angle can be adjusted, and effective non-slip and shock absorption can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of folding bracket technology, specifically a folding bracket. Background Technology

[0002] A laptop folding stand is an accessory designed to enhance the user experience of a laptop. It typically features adjustable height and angle to adapt to different usage scenarios and individual needs. This stand's design not only considers practicality but also portability and storage functionality, allowing users to conveniently use their computers in various environments.

[0003] Common computer stands in the current technology are generally X-shaped or folding, which often make opening and closing cumbersome and provide weak support, resulting in cumbersome use and poor user experience.

[0004] Therefore, a folding bracket is provided to address the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a folding bracket to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a folding bracket, including a first bracket and a damping assembly. The number of the first brackets is fixed at two sets, and the two sets of first brackets are cross-installed through the damping assembly. Each set of first brackets has a support mechanism installed inside, and an intermediate gear is rotatably connected inside the two sets of first brackets. The inner wall of the intermediate gear is connected to the damping assembly. The other set of first brackets has two sets of driven gears rotatably connected inside, and the two sets of driven gears are symmetrically distributed on both sides of the intermediate gear. The two sets of driven gears are meshed with the intermediate gear.

[0008] Furthermore, the support mechanism includes a sliding link, a support foot, and a rack. The sliding link is slidably connected to the inside of the first bracket. A support foot is installed at one end of the sliding link, and a rack is installed at the end of the sliding link away from the support foot. The rack is meshed with a driven gear.

[0009] Furthermore, the support mechanism also includes an adjusting rod and a soft foot pad. The adjusting rod is sleeved on the outer surface of the support foot, and a soft foot pad is installed at one end of the adjusting rod.

[0010] Furthermore, the support mechanism also includes a mounting groove, a return spring, and a button. The outer surface of the support foot is provided with a mounting groove, a return spring is installed inside the mounting groove, and a button is installed at one end of the return spring.

[0011] Furthermore, the support mechanism also includes positioning grooves, and the outer surface of the adjusting rod is provided with a plurality of positioning grooves, one of which engages with the button.

[0012] Furthermore, anti-slip pads are installed on the outer surfaces of both sets of the first brackets, and support protrusions are installed on the ends of both sets of the first brackets away from the anti-slip pads.

[0013] This utility model has the following beneficial effects:

[0014] (1) When the device is rotated open, the racks, intermediate gears and driven gears in the two sets of first brackets rotate relative to each other, pushing the support feet of the support mechanism to unfold. When the device is rotated and folded, the principle is the same as when it is opened. When the intermediate gear rotates through one of the first brackets, the internal pin drives the intermediate gear to rotate, thereby driving the driven gear to rotate. The driven gear drives the rack to make linear motion. The rack is connected to the support feet through a sliding connecting rod, so the support feet unfold with the rack. The support feet are fitted with a sliding adjustment rod. The adjustment rod adjusts the length of the entire support foot through a button. The soft foot pad is provided with a soft rubber foot pad, which plays a role in anti-slip and cushioning. The two sets of first brackets are connected through a damping component to play a role in assisting rotation when opening and folding. The adjustment rod adjusts the length through a button. The button is controlled by the extension and retraction of the internal reset spring. Through the above operations, the first brackets and support feet can be opened synchronously, realizing rapid opening and folding. The length of the support rod can also be adjusted to adjust the support angle. The soft foot pad can also effectively prevent slipping and reduce shock.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the support foot and adjusting rod structure of this utility model;

[0020] Figure 4 This utility model Figure 3A schematic diagram of the cross-sectional view of the structure at point A in the diagram;

[0021] The attached diagram lists the components represented by each number as follows:

[0022] In the diagram: 1. First bracket; 2. Anti-slip pad; 3. Damping assembly; 4. Support mechanism; 401. Sliding link; 402. Support foot; 403. Rack; 404. Adjusting rod; 405. Soft foot pad; 406. Mounting slot; 407. Return spring; 408. Button; 409. Positioning slot; 5. Intermediate gear; 6. Driven gear; 7. Support protrusion. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 - Figure 4 As shown, this utility model is a folding bracket, including a first bracket 1 and a damping component 3. The number of first brackets 1 is fixed to two sets. The two sets of first brackets 1 are cross-installed through the damping component 3. A support mechanism 4 is installed inside the two sets of first brackets 1. An intermediate gear 5 is rotatably connected inside the two sets of first brackets 1. The inner wall of the intermediate gear 5 is connected to the damping component 3. Two sets of driven gears 6 are rotatably connected inside the other set of first brackets 1. The two sets of driven gears 6 are symmetrically distributed on both sides of the intermediate gear 5. The two sets of driven gears 6 and the intermediate gear 5 are meshed and connected.

[0025] The support mechanism 4 includes a sliding link 401, a support foot 402, and a rack 403. The sliding link 401 is slidably connected to the inside of the first bracket 1. One end of the sliding link 401 is equipped with the support foot 402, and the end of the sliding link 401 away from the support foot 402 is equipped with the rack 403. The rack 403 is meshed with the driven gear 6.

[0026] The support mechanism 4 also includes an adjusting rod 404 and a soft foot pad 405. The adjusting rod 404 is sleeved on the outer surface of the support foot 402, and a soft foot pad 405 is installed at one end of the adjusting rod 404.

[0027] The support mechanism 4 also includes a mounting groove 406, a return spring 407 and a button 408. The outer surface of the support foot 402 is provided with a mounting groove 406. The return spring 407 is installed inside the mounting groove 406. The button 408 is installed at one end of the return spring 407.

[0028] The support mechanism 4 also includes a positioning groove 409. Several positioning grooves 409 are provided on the outer surface of the adjusting rod 404, one of which is engaged with the button 408.

[0029] Anti-slip pads 2 are installed on the outer surface of both sets of first brackets 1, and support protrusions 7 are installed at the ends of both sets of first brackets 1 away from the anti-slip pads 2;

[0030] When the device is rotated open, the racks 403, intermediate gears 5, and driven gears 6 in the two sets of first brackets 1 rotate relative to each other, pushing the support feet 402 of the support mechanism 4 to unfold. When the device is rotated folded, the principle is the same as when it is opened. When the intermediate gear 5 rotates through one of the sets of first brackets 1, the internal pin drives the intermediate gear 5 to rotate, thereby driving the driven gear 6 to rotate. The driven gear 6 drives the rack 403 to move linearly. The rack 403 is connected to the support feet 402 through the sliding connecting rod 401, so the support feet 402 unfold with the rack 403. The support feet 402 are fitted with a sliding adjusting rod 404. The adjusting rod 404 adjusts the length of the entire support feet 402 through the button 408. The soft foot pad 405 is equipped with a soft rubber pad, which plays a role in anti-slip and cushioning. The two sets of first brackets 1 are connected through the damping component 3 to play an auxiliary role in rotation when opening and folding. The length of the adjusting rod 404 is adjusted through the button 408. The button 408 is controlled by the extension and retraction of the internal return spring 407.

[0031] When in use, when the device is rotated open, the racks 403, intermediate gears 5, and driven gears 6 in the two sets of first brackets 1 rotate relative to each other, pushing the support feet 402 of the support mechanism 4 to unfold. When the device is rotated folded, the principle is the same as when it is opened. When one of the sets of first brackets 1 rotates, the internal pin drives the intermediate gear 5 to rotate, thereby driving the driven gear 6 to rotate. The driven gear 6 drives the rack 403 to make linear motion. The rack 403 is connected to the support feet 402 through the sliding connecting rod 401, so the support feet 402 unfold with the rack 403. The support feet 402 are fitted with a sliding adjustment rod 404. The adjustment rod 404 adjusts the length of the entire support feet 402 through the button 408. The soft foot pad 405 is equipped with a soft rubber pad, which plays a role in anti-slip and cushioning. The two sets of first brackets 1 are connected through the damping component 3 to play an auxiliary rotation role when opening and folding. The length of the adjustment rod 404 is adjusted through the button 408. The button 408 is controlled by the extension and retraction of the internal return spring 407.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A folding stand comprising a first stand (1) and a damping assembly (3), characterized in that: The number of the first support (1) is fixed to two groups, two groups of the first support (1) are crossed and installed through the damping assembly (3), the inside of two groups of the first support (1) is provided with the supporting mechanism (4), the inside of two groups of the first support (1) is rotatably connected with the intermediate gear (5), the inner wall of the intermediate gear (5) is connected with the damping assembly (3), the inside of the other group of the first support (1) is rotatably connected with two groups of driven gears (6), two groups of the driven gear (6) are symmetrically distributed on the two sides of the intermediate gear (5), and two groups of the driven gear (6) and the intermediate gear (5) are meshedly connected.

2. The foldable stand of claim 1, wherein: The supporting mechanism (4) comprises a sliding link (401), a supporting leg (402) and a rack (403), the sliding link (401) is slidably connected to the inside of the first support (1), one end of the sliding link (401) is provided with the supporting leg (402), and the end, away from the supporting leg (402), of the sliding link (401) is provided with the rack (403); the rack (403) is meshedly connected with the driven gear (6).

3. The foldable stand of claim 2, wherein: The supporting mechanism (4) further comprises an adjusting rod (404) and a soft foot pad (405), the outer surface of the supporting leg (402) is sleeved with the adjusting rod (404), and one end of the adjusting rod (404) is provided with the soft foot pad (405).

4. The foldable stand of claim 3, wherein: The supporting mechanism (4) further comprises an installation groove (406), a reset spring (407) and a button (408), the outer surface of the supporting leg (402) is provided with the installation groove (406), the inside of the installation groove (406) is provided with the reset spring (407), and one end of the reset spring (407) is provided with the button (408).

5. The foldable stand of claim 3, wherein: The supporting mechanism (4) further comprises a positioning groove (409), and the outer surface of the adjusting rod (404) is provided with a plurality of positioning grooves (409); one of the positioning grooves (409) is clamped with the button (408).

6. The foldable stand of claim 1, wherein: The outer surface of two groups of the first support (1) is provided with the anti-skid pad (2), and the end, away from the anti-skid pad (2), of two groups of the first support (1) is provided with the supporting block (7).

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