CN212815348U

CN212815348U - Cushion for software worker

Info

Publication number: CN212815348U
Application number: CN202021774403.9U
Authority: CN
Inventors: 赵灵峰
Original assignee: Suqian Yueze Home Furnishing Co ltd
Current assignee: Suqian Yueze Home Furnishing Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-30
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a software worker uses cushion, including the cushion, the back fixedly connected with cushion backup pad of cushion, the inside of cushion backup pad is provided with the fixed axle. This software worker uses cushion, draw the handle to drive connecting plate and grip block removal through the pulling, the connecting plate drives the spliced pole and removes, the spliced pole drives the fly leaf and outwards removes, the fly leaf removes can compress first spring, the fly leaf drives the movable column through the connecting seat simultaneously and removes compression second spring, place the cushion behind the suitable position of seat, loosen and draw the handle, the effect at first spring and second spring elasticity, make the fly leaf inwards remove, the fly leaf drives the connecting plate through the spliced pole and removes, the connecting plate rethread link drives two grip blocks and removes in opposite directions, thereby can fix the cushion on the back of the seat, whole device simple structure, high durability and convenient use, the cushion is fixed firm with the seat, it is difficult for sliding, can effectually support the waist, protect the lumbar vertebrae.

Description

Cushion for software worker

Technical Field

The utility model relates to a software system working articles for use technical field specifically is a cushion for software worker.

Background

When working, software workers all work in sitting postures, and some people who sit for a long time can prevent lumbago, and a back cushion is often placed on a seat, a sofa or a stool. The back cushion is used for adjusting the contact point of a human body with a seat and a bed to obtain a more comfortable angle to relieve fatigue, and the back cushion is convenient and flexible to use and is convenient for people to use in various occasions and environments. However, the back cushion is also an exquisite method for preventing lumbago, and doctors indicate that the back cushion must be placed on the waist firstly, the back cushion is not placed correctly on the back, and the back cushion is placed on the waist, so that the waist can be effectively supported, the forward bending physiology of the lumbar is maintained, the pressure of the lumbar and the lumbar muscles is balanced, the strain is reduced, the body feeling comfort level is increased, the lumbar discomfort is prevented and improved, and the back cushion is beneficial to stabilizing the spine. The back cushion is not too thick, and is preferably a soft cushion with the height of 10 cm, so that the human body presses backwards to just compress 5-8 cm, which is most suitable for the physiological forward projection of the lumbar vertebra, and the excessive forward bending of the lumbar vertebra can be caused if the back cushion is too thick. The back cushion used at present is generally directly placed on a seat or bound on the seat by using a connecting belt, but is easy to slide up and down in the using process, can not effectively support the waist and can not play a role in protecting the lumbar.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme: a back cushion for software workers comprises a back cushion, a back cushion supporting plate is fixedly connected to the back face of the back cushion, a fixed shaft is arranged inside the back cushion supporting plate, two ends of the fixed shaft are respectively rotatably connected with the inner wall of the back cushion supporting plate, a rotating block is fixedly connected to the fixed shaft, two ends of the rotating block are respectively fixedly connected with one end of a connecting rod through a connecting shaft, the other end of the connecting rod is fixedly connected with one side of a connecting block through the connecting shaft, one end of the connecting block is fixedly connected with one side of a movable plate, two ends of the movable plate are respectively movably connected with the inner walls of the top and the bottom of the back cushion supporting plate, two ends of the other side of the movable plate are respectively fixedly connected with one end of a connecting seat, the other end of the connecting seat is fixedly connected with one end, the movable backrest comprises a fixed column, a movable plate, a connecting column, a first spring, a connecting plate, a connecting frame and a clamping plate, wherein one end of the fixed column, far away from the movable column, is fixedly connected with the inner wall of the backrest supporting plate, the center of the movable plate is fixedly connected with one end of the connecting column, the connecting column is sleeved with the first spring, one end of the first spring is fixedly connected with one side of the movable plate, the other end of the first spring is fixedly connected with the inner wall of the backrest supporting plate, the other end of the connecting column penetrates through one side of the backrest supporting plate and extends to the outside of the backrest supporting plate and one side of the.

Preferably, both ends of the connecting rod are respectively connected with the connecting shaft in a rotating manner.

Preferably, the two ends of the movable plate are respectively connected with the inner walls of the top and the bottom of the back cushion supporting plate in a sliding mode through the sliding blocks.

Preferably, the outer side of the movable column is sleeved with a second spring, one end of the second spring is fixedly connected with one end of the connecting seat, and the other end of the second spring is fixedly connected with one end of the fixed column.

Preferably, a pull handle is arranged on the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: this software worker uses cushion, draw the handle to drive connecting plate and grip block removal through the pulling, the connecting plate drives the spliced pole and removes, the spliced pole drives the fly leaf and outwards removes, the fly leaf removes can compress first spring, the fly leaf drives the movable column through the connecting seat simultaneously and removes compression second spring, place the cushion behind the suitable position of seat, loosen and draw the handle, the effect at first spring and second spring elasticity, make the fly leaf inwards remove, the fly leaf drives the connecting plate through the spliced pole and removes, the connecting plate rethread link drives two grip blocks and removes in opposite directions, thereby can fix the cushion on the back of the seat, whole device simple structure, high durability and convenient use, the cushion is fixed firm with the seat, it is difficult for sliding, can effectually support the waist, protect the lumbar vertebrae.

Drawings

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

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a sectional view of the back cushion support plate of the present invention.

In the figure: 1. back cushion; 2. a back cushion support plate; 3. a fixed shaft; 4. rotating the block; 5. a connecting shaft; 6. a connecting rod; 7. connecting blocks; 8. a movable plate; 9. a connecting seat; 10. a movable post; 11. fixing a column; 12. connecting columns; 13. a first spring; 14. a connecting plate; 15. a connecting frame; 16. a clamping plate; 17. a slider; 18. a second spring; 19. and (5) pulling the handle.

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. 1-3, the present invention provides a technical solution: a back cushion for software workers comprises a back cushion 1, a back cushion supporting plate 2 is fixedly connected to the back face of the back cushion 1, a fixed shaft 3 is arranged inside the back cushion supporting plate 2, two ends of the fixed shaft 3 are respectively and rotatably connected with the inner wall of the back cushion supporting plate 2, a rotating block 4 is fixedly connected to the fixed shaft 3, two ends of the rotating block 4 are respectively and fixedly connected with one end of a connecting rod 6 through a connecting shaft 5, the other end of the connecting rod 6 is fixedly connected with one side of a connecting block 7 through the connecting shaft 5, two ends of the connecting rod 6 are respectively and rotatably connected with the connecting shaft 5, one end of the connecting block 7 is fixedly connected with one side of a movable plate 8, two ends of the movable plate 8 are respectively and movably connected with the inner walls of the top and the bottom of the back cushion supporting plate 2, two ends of the movable plate 8 are respectively and, the other end of the connecting seat 9 is fixedly connected with one end of the movable column 10, the other end of the movable column 10 is sleeved with a fixed column 11, the movable column 10 is in sliding connection with the fixed column 11, the outer side of the movable column 10 is sleeved with a second spring 18, one end of the second spring 18 is fixedly connected with one end of the connecting seat 9, the other end of the second spring 18 is fixedly connected with one end of the fixed column 11, which is far away from the movable column 10, is fixedly connected with the inner wall of the cushion supporting plate 2, the center of the movable plate 8 is fixedly connected with one end of the connecting column 12, the connecting column 12 is sleeved with a first spring 13, one end of the first spring 13 is fixedly connected with one side of the movable plate 8, the other end of the first spring 13 is fixedly connected with the inner wall of the cushion supporting plate 2, the other end of the connecting column 12, a pull handle 19 is arranged on the connecting plate 14, one end of the connecting plate 14 is fixedly connected with a connecting frame 15, the other end of the connecting frame 15 is fixedly connected with one side of a clamping plate 16, the connecting plate 14 and the clamping plate 16 are driven to move by pulling the pull handle 19, the connecting plate 14 drives a connecting column 12 to move, the connecting column 12 drives a movable plate 8 to move outwards, the movable plate 8 moves to compress a first spring 13, the movable plate 8 drives a movable column 10 to move to compress a second spring 18 by a connecting seat 9, after the cushion 1 is placed at a proper position of the seat, the pull handle 19 is released, the movable plate 8 moves inwards under the action of the elastic force of the first spring 13 and the second spring 18, the movable plate 8 drives the connecting plate 14 to move by the connecting column 12, the connecting plate 14 drives two clamping plates 16 to move towards each other by the connecting frame 15, so that the cushion 1 can be, convenient to use, back cushion 1 is fixed firm with the seat, and is difficult for sliding, can effectually support the waist, protects the lumbar vertebrae.

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 cushion for software worker, includes cushion (1), its characterized in that: the back of the back cushion (1) is fixedly connected with a back cushion supporting plate (2), a fixed shaft (3) is arranged inside the back cushion supporting plate (2), two ends of the fixed shaft (3) are respectively connected with the inner wall of the back cushion supporting plate (2) in a rotating manner, a rotating block (4) is fixedly connected onto the fixed shaft (3), two ends of the rotating block (4) are respectively fixedly connected with one end of a connecting rod (6) through a connecting shaft (5), the other end of the connecting rod (6) is fixedly connected with one side of a connecting block (7) through the connecting shaft (5), one end of the connecting block (7) is fixedly connected with one side of a movable plate (8), two ends of the movable plate (8) are respectively movably connected with the top and the bottom of the back cushion supporting plate (2), two ends of the other side of the movable plate (8) are respectively fixedly connected with one end, the other end of the connecting seat (9) is fixedly connected with one end of a movable column (10), the other end of the movable column (10) is sleeved with a fixed column (11), the movable column (10) is in sliding connection with the fixed column (11), one end, far away from the movable column (10), of the fixed column (11) is fixedly connected with the inner wall of the cushion supporting plate (2), the center of the movable plate (8) is fixedly connected with one end of a connecting column (12), the connecting column (12) is sleeved with a first spring (13), one end of the first spring (13) is fixedly connected with one side of the movable plate (8), the other end of the first spring (13) is fixedly connected with the inner wall of the cushion supporting plate (2), the other end of the connecting column (12) penetrates through one side of the cushion supporting plate (2) and extends to the outer portion of the cushion supporting plate (2) and is fixedly connected with one side of a connecting plate (14, one end of the connecting plate (14) is fixedly connected with a connecting frame (15), and the other end of the connecting frame (15) is fixedly connected with one side of the clamping plate (16).

2. A software worker cushion according to claim 1 wherein: and two ends of the connecting rod (6) are respectively and rotatably connected with the connecting shaft (5).

3. A software worker cushion according to claim 1 wherein: the two ends of the movable plate (8) are respectively connected with the inner walls of the top and the bottom of the back cushion supporting plate (2) in a sliding way through a sliding block (17).

4. A software worker cushion according to claim 1 wherein: the outer side of the movable column (10) is sleeved with a second spring (18), one end of the second spring (18) is fixedly connected with one end of the connecting seat (9), and the other end of the second spring (18) is fixedly connected with one end of the fixed column (11).

5. A software worker cushion according to claim 1 wherein: a pull handle (19) is arranged on the connecting plate (14).