CN213097054U

CN213097054U - Seat for software worker

Info

Publication number: CN213097054U
Application number: CN202021774038.1U
Authority: CN
Inventors: 赵灵峰
Original assignee: Anji Baida Home Co ltd
Current assignee: Anji Baida Home Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-04
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a software worker uses seat, including the seat, the one end fixedly connected with back of seat, the bottom of seat and the top fixed connection of spliced pole. This software worker uses seat, drive the gear through first motor and rotate, the gear drives the rack and reciprocates, the rack drives the lifter through the sliding plate and reciprocates, the lifter drives the handrail through the connecting block and reciprocates, thereby can adjust the height of handrail, rethread second motor drives the action wheel and rotates, the action wheel drives from the driving wheel rotation, from driving wheel drive rotation axis rotation, the rotation axis drives the connecting plate rotation, the connecting plate drives the handrail again and rotates, thereby can be through the angle of adjusting the handrail, change the angle of forearm and upper arm, be difficult for making the arm produce fatigue, whole device simple structure, high durability and convenient use, through height and the angle that changes the handrail, realize the support to the arm, the effectual fatigue of having alleviated arm and shoulder, the practicality is stronger.

Description

Seat for software worker

Technical Field

The utility model relates to a software working equipment technical field specifically is a seat for software worker.

Background

Software workers use computers during work, the computers are generally placed on a computer desk, the workers work in a sitting posture, when the computers are operated, two arms are fully laid on the computer desk to operate, after the software workers work for a long time, the arms are erected on the computer desk and cannot be relaxed, so that the problems of muscle tension of the shoulders, shoulder pain and limb stiffness are easily caused, and the symptoms of mouse hands, scapulohumeral periarthritis and the like are seriously caused. Although the existing chairs are provided with armrests, the height and the angle of the armrests cannot be adjusted, so that the supporting effect on arms cannot be realized in the working process, and the fatigue of the arms and shoulders cannot be relieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a software worker uses seat to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a seat for software workers comprises a seat plate, wherein one end of the seat plate is fixedly connected with a backrest, the bottom of the seat plate is fixedly connected with the top end of a connecting column, the bottom end of the connecting column is fixedly connected with the top of a base, rollers are arranged at the bottom of the base, two sides of the seat plate are respectively fixedly connected with one side of a fixed block, a first motor box is arranged inside the fixed block, the bottom of the first motor box is fixedly connected with the top end of a fixed column, the bottom end of the fixed column is fixedly connected with the inner wall of the bottom of the fixed block, a first motor is arranged inside the first motor box, a rotating shaft of the first motor is in transmission connection with a gear, one side of the gear is provided with a rack which is meshed with the rack, the top end of the rack is fixedly connected with the bottom of a sliding plate, and the top of the sliding plate is fixedly connected with, the top of fixed block is run through on the top of lifter, and extends to the outside of fixed block and the bottom fixed connection of connecting block, the inside of connecting block is provided with second motor case, and the inner wall fixed connection of one side of second motor case and connecting block, the inside of second motor case is provided with the second motor, the pivot and the action wheel transmission of second motor are connected, the top of action wheel is provided with from the driving wheel, and the action wheel meshes with from the driving wheel, from the center fixedly connected with rotation axis of department of driving wheel, the both ends of rotation axis run through the both sides of connecting block respectively, and extend to the outside of connecting block and one side fixed connection of connecting plate, the top of connecting plate and the bottom fixed connection of handrail.

Preferably, a headrest is provided on the backrest.

Preferably, the bottom end of the rack is fixedly connected with a limiting block.

Preferably, two ends of the sliding plate are respectively connected with the inner walls of two sides of the fixed block in a sliding mode through sliding blocks.

Preferably, the rotating shaft is movably connected with two sides of the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that: this software worker uses seat, drive the gear through first motor and rotate, the gear drives the rack and reciprocates, the rack drives the lifter through the sliding plate and reciprocates, the lifter drives the handrail through the connecting block and reciprocates, thereby can adjust the height of handrail, rethread second motor drives the action wheel and rotates, the action wheel drives from the driving wheel rotation, from driving wheel drive rotation axis rotation, the rotation axis drives the connecting plate rotation, the connecting plate drives the handrail again and rotates, thereby can be through the angle of adjusting the handrail, change the angle of forearm and upper arm, be difficult for making the arm produce fatigue, whole device simple structure, high durability and convenient use, through height and the angle that changes the handrail, realize the support to the arm, the effectual fatigue of having alleviated arm and shoulder, the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a structural sectional view of the fixing block of the present invention;

fig. 3 is a schematic structural diagram of a first motor according to the present invention;

fig. 4 is a structural section view of the connecting block of the present invention.

In the figure: 1. a seat plate; 2. a backrest; 3. connecting columns; 4. a base; 5. a roller; 6. a fixed block; 7. a first motor case; 8. fixing a column; 9. a first motor; 10. a gear; 11. a rack; 12. a sliding plate; 13. a lifting rod; 14. connecting blocks; 15. a second motor case; 16. a second motor; 17. a driving wheel; 18. a driven wheel; 19. a rotating shaft; 20. a connecting plate; 21. a handrail; 22. a headrest; 23. a limiting block; 24. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a seat for software workers comprises a seat plate 1, wherein one end of the seat plate 1 is fixedly connected with a backrest 2, a headrest 22 is arranged on the backrest 2, the bottom of the seat plate 1 is fixedly connected with the top end of a connecting column 3, the bottom end of the connecting column 3 is fixedly connected with the top of a base 4, rollers 5 are arranged at the bottom of the base 4, two sides of the seat plate 1 are respectively fixedly connected with one side of a fixed block 6, a first motor box 7 is arranged inside the fixed block 6, the bottom of the first motor box 7 is fixedly connected with the top end of a fixed column 8, the bottom end of the fixed column 8 is fixedly connected with the inner wall of the bottom of the fixed block 6, a first motor 9 is arranged inside the first motor box 7, a rotating shaft of the first motor 9 is in transmission connection with a gear 10, one side of the gear 10 is provided with a rack 11, the gear 10 is meshed with the rack 11, the bottom end of the rack 11 is fixedly connected with, the two ends of the sliding plate 12 are respectively connected with the inner walls of the two sides of the fixed block 6 in a sliding manner through the sliding blocks 24, the top of the sliding plate 12 is fixedly connected with the bottom end of the lifting rod 13, the top end of the lifting rod 13 penetrates through the top of the fixed block 6 and extends to the outside of the fixed block 6 to be fixedly connected with the bottom of the connecting block 14, the inside of the connecting block 14 is provided with a second motor box 15, one side of the second motor box 15 is fixedly connected with the inner wall of one side of the connecting block 14, the inside of the second motor box 15 is provided with a second motor 16, the rotating shaft of the second motor 16 is in transmission connection with a driving wheel 17, a driven wheel 18 is arranged above the driving wheel 17, the driving wheel 17 is meshed with the driven wheel 18, the center of the driven wheel 18 is fixedly connected with a rotating shaft 19, the two ends of the, the rotating shaft 19 is movably connected with two sides of the connecting block 14, the top of the connecting plate 20 is fixedly connected with the bottom of the handrail 21, the first motor 9 and the second motor 16 are externally provided for control and power supply in the using process, the first motor 9 drives the gear 10 to rotate, the gear 10 drives the rack 11 to move up and down, the rack 11 drives the lifting rod 13 to move up and down through the sliding plate 12, the lifting rod 13 drives the handrail 21 to move up and down through the connecting block 14, so that the height of the handrail 21 can be adjusted, the second motor 16 drives the driving wheel 17 to rotate, the driving wheel 17 drives the driven wheel 18 to rotate, the driven wheel 18 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the connecting plate 20 to rotate, the connecting plate 20 drives the handrail 21 to rotate, so that the angles of the forearms and the upper arms can be changed by adjusting the angles of, convenient to use, through the height and the angle of changing handrail 21, realize the support to the arm, the effectual tired of alleviating arm and shoulder, the practicality is stronger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A seat for software workers comprises a seat plate (1), and is characterized in that: one end of the seat plate (1) is fixedly connected with a backrest (2), the bottom of the seat plate (1) is fixedly connected with the top end of a connecting column (3), the bottom end of the connecting column (3) is fixedly connected with the top of a base (4), rollers (5) are arranged at the bottom of the base (4), two sides of the seat plate (1) are respectively fixedly connected with one side of a fixing block (6), a first motor box (7) is arranged inside the fixing block (6), the bottom of the first motor box (7) is fixedly connected with the top end of a fixing column (8), the bottom of the fixing column (8) is fixedly connected with the inner wall of the bottom of the fixing block (6), a first motor (9) is arranged inside the first motor box (7), a rotating shaft of the first motor (9) is in transmission connection with a gear (10), a rack (11) is arranged at one side of the gear (10), the gear (10) is meshed with the rack (11), the top end of the rack (11) is fixedly connected with the bottom of the sliding plate (12), the top of the sliding plate (12) is fixedly connected with the bottom end of the lifting rod (13), the top end of the lifting rod (13) penetrates through the top of the fixed block (6) and extends to the outside of the fixed block (6) to be fixedly connected with the bottom of the connecting block (14), a second motor box (15) is arranged inside the connecting block (14), one side of the second motor box (15) is fixedly connected with the inner wall of one side of the connecting block (14), a second motor (16) is arranged inside the second motor box (15), the rotating shaft of the second motor (16) is in transmission connection with the driving wheel (17), a driven wheel (18) is arranged above the driving wheel (17), the driving wheel (17) is meshed with the driven wheel (18), and a rotating shaft (19) is fixedly connected with the center of the driven wheel (18), the two ends of the rotating shaft (19) penetrate through the two sides of the connecting block (14) respectively, extend to the outside of the connecting block (14) and are fixedly connected with one side of the connecting plate (20), and the top of the connecting plate (20) is fixedly connected with the bottom of the handrail (21).

2. A software worker seat according to claim 1, wherein: a headrest (22) is arranged on the backrest (2).

3. A software worker seat according to claim 1, wherein: the bottom end of the rack (11) is fixedly connected with a limiting block (23).

4. A software worker seat according to claim 1, wherein: two ends of the sliding plate (12) are respectively connected with the inner walls of two sides of the fixed block (6) in a sliding way through sliding blocks (24).

5. A software worker seat according to claim 1, wherein: the rotating shaft (19) is movably connected with two sides of the connecting block (14).