CN220777725U

CN220777725U - Wrist bracket

Info

Publication number: CN220777725U
Application number: CN202321683002.6U
Authority: CN
Inventors: 康楚意; 卢新伟; 王燕; 刘香菱; 黄秋露
Original assignee: Neijiang Vocational And Technical College Neijiang Vocational Training College
Current assignee: Neijiang Vocational And Technical College Neijiang Vocational Training College
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-04-16
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a wrist bracket which comprises a tray main body, wherein a movable connecting rod is fixedly arranged on the outer surface of the lower end of the tray main body, a rotating base is movably connected with the outer surface of the lower end of the movable connecting rod, an adjusting length component is fixedly arranged on the outer surface of one side of the rotating base, a rotating component is fixedly arranged on the outer surface of one side of the adjusting length component, and a fixed clamping component is fixedly arranged on the outer surface of the lower end of the rotating component. According to the wrist bracket, the fixed clamping assembly is arranged, so that the surface of the table and the lower end of the table are not scratched while being rapidly clamped, the fixing is firmer and more stable, the connecting part of the wrist bracket can be prevented from loosening or being damaged after the wrist bracket is rotated for a long time through the rotating assembly, the rotating is more stable and easier, and a better use prospect can be brought.

Description

Wrist bracket

Technical Field

The utility model relates to the technical field of wrist brackets, in particular to a wrist bracket.

Background

The wrist bracket is a bracket capable of supporting the wrist, so that the whole arm can be comfortably supported in the office process, the pressure of the wrist and the arm can be relieved, the wrist bracket can move along with the arm by 360 degrees, the wrist bracket does not need to be deliberately adjusted in the working process, and the wrist bracket can be matched with the wrist bracket in a 6-gear adjustable height mode, so that the wrist bracket is very good in use. The contact part of the arm adopts EVA soft cushion, and is comfortable to contact with skin. In addition, the installation is not a problem, and the table can be directly clamped at the edge of the table, and the table can be detached at any time when not needed, and holes are not needed.

When the existing wrist bracket is used in a mounting way, when the existing wrist bracket is clamped at the upper edge of a desk, the desk or the lower surface of the desk is easily scratched, the attractiveness of the desk is affected, most wrists are rotatable, a rotating place is loosened after long-time rotation, and shaking or instability occurs when the wrists rotate again.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the wrist bracket which is provided with the fixed clamping component, so that the surface of a desk and the lower end of the desk are not scratched while being rapidly clamped, the fixed wrist bracket is firmer and more stable, the joint of the wrist bracket can be prevented from loosening or damaging after the wrist bracket is rotated for a long time by the rotating component, the rotating is more stable and easier, and the like, and the problems in the background technology can be effectively solved.

Technical proposal

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the wrist bracket comprises a tray main body, wherein a movable connecting rod is fixedly arranged on the outer surface of the lower end of the tray main body, a rotating base is movably connected with the outer surface of the lower end of the movable connecting rod, an adjusting length assembly is fixedly arranged on the outer surface of one side of the rotating base, a rotating assembly is fixedly arranged on the outer surface of one side of the adjusting length assembly, and a fixed clamping assembly is fixedly arranged on the outer surface of the lower end of the rotating assembly.

Preferably, the fixed clamping assembly comprises a fixed clamping block, a first threaded rod, a fixed plate, a first gasket, a tightening cap and a second gasket, wherein the first threaded rod is arranged on the outer surface of the lower end of the fixed clamping block in a penetrating mode, and the fixed clamping block is in threaded connection with the first threaded rod.

Preferably, a fixing plate is fixedly arranged on the outer surface of the upper end of the first threaded rod, a first gasket is connected with the outer surface of the upper end of the fixing plate in an adhesive mode, and a second gasket is connected with the inner surface of the lower end of the fixed clamping block in an adhesive mode.

Preferably, the rotating assembly comprises a bearing, a reversing threaded hole, a connecting rod and a second threaded rod, wherein the connecting rod is fixedly arranged on the outer surface of one side of the length adjusting assembly, and the second threaded rod is fixedly arranged on the outer surface of the lower end of the connecting rod.

Preferably, a bearing is fixedly arranged on the outer surface of the upper end of the fixed clamping block.

Preferably, the outer surface of the upper end of the bearing is provided with a reverse threaded hole.

Compared with the prior art, the utility model provides a wrist bracket, which has the following beneficial effects:

1. this wrist bracket, through the fixed clamping subassembly that sets up, insert the fixed clamping piece earlier on the edge of desk, screw up the cap through twisting, rotate threaded rod one, make fixed plate and gasket one, gasket two contact desk, make the fixed clamping piece fix on the edge of desk, and through gasket one and gasket two that set up, can not cause the fish tail to the surface of desk and the lower extreme of desk in quick clamp, and fixed more firm stable.

2. This wrist bracket, through the rotating assembly who sets up, earlier through reversing threaded rod two, fix threaded rod two in reversing threaded hole, and through the bearing that sets up, can make it connect out can not appear not hard up after long-time rotatory wrist bracket, and rotatory more stable light.

Drawings

FIG. 1 is a schematic view showing the overall structure of a wrist brace according to the present utility model.

FIG. 2 is a schematic view of a fixing and clamping assembly in a wrist brace according to the present utility model.

FIG. 3 is a schematic view of a portion of the structure of a rotating assembly in a wrist brace according to the utility model.

FIG. 4 is a schematic view showing the structure of the fixing and clamping assembly and the rotating assembly in the wrist bracket according to the present utility model.

In the figure: 1. a tray main body; 2. a movable connecting rod; 3. a rotating base; 4. a length adjusting component; 5. a rotating assembly; 6. a fixed clamping assembly; 7. fixing the clamping block; 8. a first threaded rod; 9. a fixing plate; 10. a first gasket; 11. tightening the cap; 12. a second gasket; 13. a bearing; 14. reversing the threaded hole; 15. a connecting rod; 16. and a second threaded rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a wrist brace comprising a tray body 1, characterized in that: the lower extreme surface fixed mounting of tray main part 1 has movable connecting rod 2, and the lower extreme surface swing joint of movable connecting rod 2 has rotating base 3, and one side surface fixed mounting of rotating base 3 has and adjusts length subassembly 4, and one side surface fixed mounting who adjusts length subassembly 4 has rotating assembly 5, and the lower extreme surface fixed mounting of rotating assembly 5 has fixed clamping assembly 6, and its overall structure is simple, the installation of being convenient for.

Further, the fixed clamping assembly 6 comprises a fixed clamping block 7, a first threaded rod 8, a fixed plate 9, a first gasket 10, a tightening cap 11 and a second gasket 12, the first threaded rod 8 is arranged on the outer surface of the lower end of the fixed clamping block 7 in a penetrating mode, the fixed clamping block 7 is in threaded connection with the first threaded rod 8, and scratches can be prevented from being caused on the outer surface of the lower end of the table when the table is clamped through the first gasket 10.

Further, the upper end surface fixed mounting of threaded rod one 8 has fixed plate 9, and the upper end surface viscosity of fixed plate 9 is connected with gasket one 10, and the lower extreme internal surface viscosity of fixed clamp piece 7 is connected with gasket two 12, through the gasket two 12 that set up, can prevent to cause the fish tail to the upper end surface of desk when pressing from both sides tightly.

Further, the rotating assembly 5 comprises a bearing 13, a reversing threaded hole 14, a connecting rod 15 and a second threaded rod 16, the connecting rod 15 is fixedly arranged on the outer surface of one side of the length adjusting assembly 4, the second threaded rod 16 is fixedly arranged on the outer surface of the lower end of the connecting rod 15, and the connecting position can be firmer and more stable through the second threaded rod 16.

Further, the bearing 13 is fixedly arranged on the outer surface of the upper end of the fixed clamping block 7, and the bearing 13 can be used for facilitating rotation.

Further, the outer surface of the upper end of the bearing 13 is provided with a reverse screw hole 14, and the reverse screw hole 14 is provided so that the bearing can be rotated for a long time without loosening.

Principle of operation

Firstly, through the fixed clamping assembly 6 that sets up, insert fixed clamping piece 7 earlier on the edge of desk, screw up cap 11 through screwing up, rotate threaded rod one 8, make fixed plate 9 and gasket one 10, gasket two 12 contact the desk, make fixed clamping piece 7 fix on the edge of desk, through gasket one 10 and gasket two 12 that set up, can not cause the fish tail to the surface of desk and the lower extreme of desk when quick clamp, and fixed more firm stable, in the rotatory wrist bracket messenger of needs, through the rotatory subassembly 5 that sets up, first through reversing threaded rod two 16, fix threaded rod two 16 in reversing threaded hole 14, and through bearing 13 that sets up, can make it connect out and can not appear not become flexible after the rotatory wrist bracket for a long time, and rotatory more stable light.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Wrist bracket comprising a tray body (1), characterized in that: the tray comprises a tray main body (1), wherein a movable connecting rod (2) is fixedly arranged on the outer surface of the lower end of the tray main body (1), a rotating base (3) is movably connected with the outer surface of the lower end of the movable connecting rod (2), an adjusting length component (4) is fixedly arranged on the outer surface of one side of the rotating base (3), a rotating component (5) is fixedly arranged on the outer surface of one side of the adjusting length component (4), and a fixed clamping component (6) is fixedly arranged on the outer surface of the lower end of the rotating component (5).

2. A wrist rest according to claim 1, characterized in that: the fixed clamping assembly (6) comprises a fixed clamping block (7), a first threaded rod (8), a fixed plate (9), a first gasket (10), a tightening cap (11) and a second gasket (12), wherein the first threaded rod (8) is arranged on the outer surface of the lower end of the fixed clamping block (7) in a penetrating mode, and the fixed clamping block (7) is in threaded connection with the first threaded rod (8).

3. A wrist rest according to claim 2, characterized in that: the upper end surface fixed mounting of threaded rod one (8) has fixed plate (9), the upper end surface viscosity of fixed plate (9) is connected with gasket one (10), the lower extreme internal surface viscosity of fixed clamp piece (7) is connected with gasket two (12).

4. A wrist rest according to claim 1, characterized in that: the rotary assembly (5) comprises a bearing (13), a reversing threaded hole (14), a connecting rod (15) and a threaded rod II (16), wherein the connecting rod (15) is fixedly arranged on the outer surface of one side of the length adjusting assembly (4), and the threaded rod II (16) is fixedly arranged on the outer surface of the lower end of the connecting rod (15).

5. A wrist rest according to claim 3, characterized in that: the outer surface of the upper end of the fixed clamping block (7) is fixedly provided with a bearing (13).

6. A wrist rest according to claim 4, characterized in that: the outer surface of the upper end of the bearing (13) is provided with a reverse threaded hole (14).