Bracket

Abstract

The utility model discloses a bracket which comprises a clamping seat and a hand support assembly connected with the clamping seat, the hand support assembly comprises an adjusting mechanism and an arm bearing mechanism, the adjusting mechanism is composed of rotating arms which are stacked up and down, and the arm bearing mechanism is arranged at the extending ends of the rotating arms. An adjusting part capable of achieving stepless adjustment of the adjusting mechanism is arranged on the clamping base and located at the connecting position of the clamping base and the hand support assembly, stepless adjustment in the height direction can be achieved by arranging the adjusting part on the clamping base, the matching performance is higher, and use is more convenient. The rotating arms stacked up and down can still support the arms when the positions of the arms change, meanwhile, the distance of the supporting position can be adjusted according to personal requirements, the application range is better, the longitudinal interface of the bearing plate is an arc face and can be effectively matched with the human body structure of the arms, the supporting comfort is improved through the bearing pad, and the supporting effect is good. And relatively good customer experience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hand supports, in particular to a bracket. Background Art

[0002] With the popularization of computers, adults use computers for work, leisure and entertainment. However, when typing on a computer, since the entire arm has no supporting point for auxiliary support all the time, after a long time, the entire arm will have a sore feeling, which affects the work efficiency and is not conducive to people's physical health. To solve this problem, some auxiliary arm brackets for computer operation have emerged on the market;

[0003] The publication number is CN213216145, and the patent name is an arm bracket, which discloses an arm bracket including a fixing clip. A groove is provided on one side of the fixing clip. A screw rod is rotatably connected to the bottom horizontal plane of the groove. A plane is provided on the upper surface of the other side of the fixing clip. A rotating shaft is provided on the upper surface of the plane away from the groove side. The height of the rotating shaft is lower than the inner wall above the groove. The height of the top horizontal plane of the groove is higher than the height of the plane. A hand support plate is connected to the rotating shaft. The structure of the utility model is simple. By arranging the rotating shaft on the outermost side and making the height of the rotating shaft lower than the height of the upper surface of the groove, the hand support plate is located on the plane, so that the hand support plate is flush with the desktop, making it feel like using on the same desktop, not cutting the hand, and having higher comfort.

[0004] This kind of arm bracket in the prior art realizes that the hand support plate is on the desktop, so that the hand support plate is flush with the desktop, making it feel like using on the same desktop and having higher comfort. However, it cannot realize height adjustment, and after this kind of product is fixed on the edge of the table, it cannot rotate. The angle between the bracket and the edge of the table is relatively fixed, and it cannot support the arm in real time, resulting in a lower customer experience. Summary of the Utility Model

[0005] Aiming at the deficiencies in the prior art, the utility model provides a bracket that can realize stepless height adjustment and can support the arm in real time.

[0006] To solve the above technical problems, the utility model is solved by the following technical solutions: A bracket includes a clamping seat and a hand support component connected to the clamping seat. The hand support component includes an adjustment mechanism composed of rotating arms stacked up and down, and an arm support mechanism located at the extending end of the rotating arm. An adjustment part capable of realizing stepless adjustment of the adjustment mechanism is provided on the clamping seat at the connection with the hand support component.

[0007] In the above technical solution, the clamping seat includes a vertical plate and a first horizontal plate and a second horizontal plate folded from two ends along the height direction of the vertical plate.

[0008] In the above technical solution, the adjusting part is a chute structure arranged on the vertical plate.

[0009] In the above technical solution, three groups of chutes are provided.

[0010] In the above technical solution, mounting holes are provided on the second horizontal plate. The auxiliary locking mechanism passes through the second horizontal plate through the mounting holes and cooperates with the lower working surface of the first horizontal plate to achieve clamping.

[0011] In the above technical solution, the auxiliary locking mechanism includes an adjusting screw. The adjusting screw passes through the second horizontal plate. A locking plate cooperating with the first horizontal plate is provided at the extending end of the adjusting screw, and an adjusting handle is provided at the end of the adjusting screw.

[0012] In the above technical solution, the rotating arm includes a first rotating arm and a second rotating arm which are rotatably connected to each other from bottom to top. The arm supporting mechanism is arranged on the upper working surface of the extending end of the second rotating arm.

[0013] In the above technical solution, a rotating connection seat is provided at one end of the first rotating arm close to the clamping seat, and is connected to the clamping seat through a connecting member in cooperation with the adjusting part.

[0014] In the above technical solution, the arm supporting mechanism includes a supporting plate. A supporting seat rotatably cooperating with the upper working surface of the extending end of the second rotating arm is integrally provided on the lower surface of the supporting plate.

[0015] In the above technical solution, the longitudinal section of the supporting plate is an arc surface, and a supporting pad is provided on the upper working surface of the supporting plate.

[0016] Compared with the prior art, the present utility model has the following beneficial effects: By providing an adjusting part on the clamping seat, stepless adjustment in the height direction can be achieved, with higher matching and more convenient use. By using the rotating arms stacked up and down, it is possible to still maintain the support for the arm when the position of the arm changes. At the same time, the distance of the support position can be adjusted according to personal needs, with a better scope of application. The longitudinal section of the supporting plate is an arc surface, which can effectively adapt to the human body structure of the arm, and the supporting pad improves the comfort of the support, providing a better customer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 This is a schematic structural view of the present utility model.

[0019] Figure 2 This is an exploded structural view of the present utility model.

[0020] Figure 3 This is a schematic structural view of the clamping seat.

[0021] Figure 4 This is a schematic structural view of the supporting plate. Specific embodiments

[0022] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description can be used in other embodiments, variations, improvements, equivalent embodiments, and other technical solutions that do not depart from the spirit and scope of the present utility model.

[0024] Those skilled in the art should understand that in the disclosure of the present utility model, the terms "longitudinal", "lateral", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or position based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present utility model in a simplified manner, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on the present utility model.

[0025] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of one component can be one, while in other embodiments, the number of this component can be multiple. The term "one" should not be construed as a limitation on the quantity.

[0026] See Figures 1 to 4 , a bracket, including a clamping seat 1 and a handrest assembly 2 connected to the clamping seat 1. In the traditional handrest assembly, it is fixedly connected to the clamping seat 1, and its supporting surface is in contact with and flush with the desktop. In this way, when the arm needs to be far from the desktop, or when it is far from the desktop, the bracket loses its function. Therefore, for the bracket, the structure disclosed in this application can not only achieve height adjustment but also achieve distance adjustment, which is suitable for various usage environments and usage requirements, improving the customer experience. The specific solution is as follows.

[0027] The hand support assembly 2 includes an adjustment mechanism, a rotating connection seat 23, and an arm support mechanism 22. Further, the adjustment mechanism is for achieving angle adjustment and distance adjustment with the table. Therefore, it consists of a first rotating arm 211 and a second rotating arm 212 that are stacked vertically and rotatably connected to each other. Specifically, the first rotating arm 211 includes two rotating connection ends. One rotating connection end is rotatably connected to the rotating connection seat 23, and the other rotating connection end is connected to one of the rotating connection ends of the second rotating arm 212, and the connection method is a vertically stacked connection method, that is, the rotating connection end of the second rotating arm 212 connected thereto is provided on the rotating connection end of the first rotating arm 211, and the two can achieve 360-degree non-dead-angle rotation.

[0028] The arm support mechanism 22 is arranged on the upper working surface of the extension end of the second rotating arm, that is, the other rotating connection end of the second rotating arm 212 far from the first rotating arm 211.

[0029] The arm support mechanism 22 includes a support plate 221, a support seat 221a, and a support pad 222. The support seat 221a is arranged on the lower surface of the support plate 221, which can be integrally arranged or separately arranged. Obviously, for the sake of simplifying the process, the preferred way is to adopt an integral structure. The support plate 221 is rotatably connected to the rotating connection end of the second rotating arm 212 through the support seat 221a, and the rotation angle of the support plate 221 can be adjusted by personnel. In order to improve the user experience of the user and be effectively adapted to the human body structure of the arm, the longitudinal section of the support plate 221 is an arc surface, and a support pad 222 is arranged on the upper working surface of the support plate.

[0030] The entire hand support assembly 2 is connected to the clamping seat 1 through the rotating connection seat 23. A connection hole is provided on the rotating connection seat 23 for connecting to the clamping seat 1.

[0031] The clamping seat 1 includes a vertical plate 11 and a first horizontal plate 12 and a second horizontal plate 13 that are folded at both ends along the height direction of the vertical plate 11.

[0032] The adjusting part 111 is a chute structure arranged on the vertical plate 11. As a preferred solution, three groups of chutes are provided. Of course, the number is not limited to this, and it only depends on the usage requirements and usage environment.

[0033] The rotating connection seat 23 can slide in the chute and be fixed at any position through the adjustment of the connecting member, realizing stepless adjustment in the height direction of the hand support assembly 2.

[0034] The clamping seat 1 needs to be clamped and locked to the desktop through the auxiliary locking mechanism 3, including an adjusting screw 31, a locking plate 32 provided at the extension end of the adjusting screw 31, and an adjusting handle 33 provided at the end of the adjusting screw 31.

[0035] The second horizontal plate 13 is provided with mounting holes 131. The adjusting screw 31 passes through the second horizontal plate 13 through the mounting holes 131, and the locking plate 32 is located on the upper side of the second horizontal plate 13, and the adjusting handle 33 is located on the lower side of the second horizontal plate 13. By rotating the adjusting handle 33, the adjusting screw 31 can drive the locking plate 32 to approach or move away from the lower working surface of the first horizontal plate 12, thereby realizing the clamping, locking and release of the tabletop.

[0036] In use, if the arm support part is short, the second rotating arm 212 can be overlapped with the first rotating arm 211 to make the support plate 221 close to the clamping seat 1. If the arm support part is long, the method in Figure 1 can be adopted to realize the support of the arm. Due to the rotational connection between the support seat 221a and the second rotating arm 212, while the arm moves freely, the support plate 221 can also always maintain the support state as the arm rotates; the adjustment of the height is realized through the sliding groove structure of the adjustment part 111 to achieve stepless adjustment, effectively solving the drawbacks of being unable to realize height adjustment or having adjustment blind spots in the setting of gear mounting holes, effectively improving the customer experience and being beneficial to market competition.

[0037] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the drawings are only examples and do not limit the present invention. The object of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and described in the embodiments. Without departing from the above principles, the embodiments of the present invention can be deformed or modified in any way.

Claims

1. A bracket, comprising a clamping seat (1) and a hand support assembly (2) connected to the clamping seat (1), characterized in that: The hand support assembly (2) comprises an adjustment mechanism consisting of rotating arms stacked up and down, and an arm support mechanism (22) arranged at the extended end of the rotating arm. An adjustment portion capable of realizing stepless adjustment of the adjustment mechanism is provided on the clamping seat (1) and at the connection with the hand support assembly (2).

2. The bracket according to claim 1, wherein: The clamping seat (1) comprises a vertical plate (11) and a first horizontal plate (12) and a second horizontal plate (13) folded over at two ends along the height direction of the vertical plate (11).

3. The bracket according to claim 2, wherein: The adjusting portion (111) is a sliding groove structure provided on the vertical plate (11).

4. The bracket according to claim 3, wherein: The chutes are provided in three groups.

5. The bracket according to claim 2, wherein: The second horizontal plate (13) is provided with a mounting hole (131), and the auxiliary locking mechanism (3) is passed through the mounting hole (131) on the second horizontal plate (13) and cooperates with the lower working surface of the first horizontal plate (12) to achieve clamping.

6. The bracket according to claim 5, wherein: The auxiliary locking mechanism (3) comprises an adjusting screw (31), the adjusting screw (31) being passed through the second horizontal plate (13), the extending end of the adjusting screw (31) being provided with a locking plate (32) cooperating with the first horizontal plate, and the end of the adjusting screw (31) being provided with an adjusting handle (33).

7. The bracket according to claim 2, wherein: The rotating arm comprises a first rotating arm (211) and a second rotating arm (212) which are rotatably connected to each other from bottom to top, and the arm supporting mechanism (22) is arranged on the upper working surface of the extended end of the second rotating arm.

8. The bracket according to claim 2, wherein: A rotating connection seat (23) is provided at one end of the first rotating arm (211) close to the clamping seat (1), and is connected to the clamping seat (1) by cooperating with the adjusting portion (111) through a connecting piece.

9. The bracket according to claim 7, wherein: The arm supporting mechanism (22) comprises a supporting plate (221), and a supporting seat (221a) is integrally provided on the lower surface of the supporting plate (221) and is rotatably engaged with the upper working surface of the extended end of the second rotating arm (212).

10. The bracket according to claim 9, wherein: The longitudinal interface of the supporting plate (221) is an arc surface, and a supporting pad (222) is provided on the upper working surface of the supporting plate.

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