CN215423714U

CN215423714U - Multi-configuration computer chair

Info

Publication number: CN215423714U
Application number: CN202121094304.0U
Authority: CN
Inventors: 何平平
Original assignee: Jiangsu Yundian Guard Power Technology Co ltd
Current assignee: Jiangsu Yundian Guard Power Technology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-07
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a multi-configuration computer chair which comprises a cushion, wherein the outer wall of the top of the cushion is fixedly connected with a backrest, the outer wall of the top of the cushion is fixedly connected with handrails, the handrails are symmetrically distributed, the outer wall of the bottom of the cushion is fixedly connected with supporting columns, the outer wall of each supporting column is fixedly connected with a foot rest, the outer wall of the bottom of the cushion is fixedly connected with a rectangular block, the outer wall of the top of the rectangular block is provided with a groove II, the inner wall of the bottom of the groove II is fixedly connected with a magnet, the inner walls of two sides of the groove II are provided with a hole I, and the inner wall of the hole I is connected with a transmission shaft I through a bearing. According to the utility model, the leg cushion blocks are arranged, so that when people feel that the legs are untimely when working, the pull ring can be pulled to extend the leg cushion blocks to provide a good stress point for the thighs, one end of the transmission shaft II is externally connected with the motor, the transmission shaft II is driven by the motor to drive the massage wheels to rotate, the thighs are massaged and activated, and the generation of the thigh occupational diseases is reduced.

Description

Multi-configuration computer chair

Technical Field

The utility model relates to the technical field of seats, in particular to a multi-configuration computer chair.

Background

The computer chair is a chair and has a plurality of categories, China is a strong country for manufacturing computer chairs, the main production base of the computer chair is Guangdong Shunde and Zhejiang Anji, and due to the rise of the Internet industry, people can not leave computers in the life and work, and various computer chairs in different environments slowly become common articles in the life of people.

However, in the prior art, the time for people to work and play at home is longer and longer, the office space of carving boards and equations is unable to meet the needs of people, the thighs keep the arched posture after sitting on a common computer chair for a long time, no way is available to obtain a good stress point, occupational diseases of the legs are easily caused, and the health of people is not facilitated.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a multi-configuration computer chair to solve the above problems.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a multi-configuration computer chair comprises a cushion, wherein the top outer wall of the cushion is fixedly connected with a backrest, the top outer wall of the cushion is fixedly connected with handrails, the handrails are symmetrically distributed, the bottom outer wall of the cushion is fixedly connected with supporting columns, the outer wall of each supporting column is fixedly connected with a foot rest, the bottom outer wall of the cushion is fixedly connected with a rectangular block, the top outer wall of the rectangular block is provided with a groove II, the bottom inner wall of the groove II is fixedly connected with a magnet, the inner walls of the two sides of the groove II are respectively provided with a hole I, the inner wall of the hole I is connected with a transmission shaft I through a bearing, the outer wall of the transmission shaft I is fixedly connected with a leg cushion block, the bottom outer wall of the leg cushion block is fixedly connected with a round iron sheet, one end of the transmission shaft I is fixedly connected with a fixed snap ring, the outer walls of the two sides of the rectangular block are respectively provided with a mounting hole, and the bottom inner wall of the mounting hole is fixedly connected with a spring, the one end fixedly connected with stopper of spring, the inner wall of mounting hole is provided with spout three, the outer wall fixedly connected with slider two of stopper, and slider two is the symmetric distribution, slider two forms sliding fit with spout three, the rotation groove has been seted up to the top outer wall of leg cushion piece, it has eight to rotate the groove, and is the equidistance and distributes, eight it is connected with same transmission shaft two through the bearing to rotate the inslot wall, the outer wall of transmission shaft two has cup jointed the massage wheel, and the massage wheel is the equidistance and distributes, the top outer wall fixedly connected with pull ring of leg cushion piece.

Preferably, the multi-configuration computer chair is characterized in that one side wall of the top of the backrest is connected with cervical vertebra cushions in a sliding mode through guide rails, the cervical vertebra cushions are symmetrically distributed, and the outer wall of the top of the backrest is provided with a first sliding groove.

Preferably, one side outer wall of the backrest is provided with a second hole, the inner wall of the second hole is connected with a threaded sleeve through a bearing, and one end of the threaded sleeve is fixedly connected with an adjusting button.

Preferably, the multi-configuration computer chair is characterized in that the inner wall of the threaded sleeve is connected with a threaded rod through threads, and one end of the threaded rod is fixedly connected with a first sliding block.

Preferably, the multi-configuration computer chair is characterized in that the outer wall of the top of the first sliding block is fixedly connected with the cervical vertebra pad, and the first sliding block is in sliding fit with the first sliding groove.

Preferably, the multi-configuration computer chair is characterized in that the outer wall of the top of the backrest is fixedly connected with a headrest, and the outer wall of the bottom of the foot rest is fixedly connected with a pulley.

Preferably, the multi-configuration computer chair is characterized in that the outer wall of one side of each armrest is fixedly connected with a storage box, and the inner wall of each storage box is fixedly connected with a charger.

Preferably, the multi-configuration computer chair is characterized in that the outer wall of one side of the storage box is provided with a jack, and the top of the storage box is provided with a USB interface.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the leg cushion blocks are arranged, when people feel that the legs are untimely when working, the pull ring can be pulled to extend the leg cushion blocks to provide a good stress point for the thighs, one end of the transmission shaft II is externally connected with the motor, and the transmission shaft II is driven by the motor to drive the massage wheels to rotate, so that the thighs are massaged and activated for blood circulation, the generation of the occupational diseases of the thighs is reduced, and the health of the people is facilitated;

2. according to the cervical vertebra protection cushion, the cervical vertebra cushion is arranged, the adjusting button is rotated to enable the cervical vertebra cushion to be adjusted to the corresponding position under the action of the threaded rod according to people with different body types, and the neck is protected.

Drawings

FIG. 1 is a schematic view of the overall structure proposed by the present invention;

FIG. 2 is a schematic structural diagram of a rectangular block according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A;

FIG. 4 is a schematic structural diagram of a limiting block according to the present invention;

FIG. 5 is a schematic view of a cervical spine cushion according to the present invention;

fig. 6 is a schematic structural diagram of an adjustment button according to the present invention.

In the figure: 1. a cushion; 2. a handrail; 3. a backrest; 4. a cervical vertebra pad; 5. a headrest; 6. a storage box; 7. a jack; 8. a support pillar; 9. a foot rest; 10. a pulley; 11. a leg pad block; 12. a massage wheel; 13. a rectangular block; 14. a magnet; 15. a pull ring; 16. fixing the snap ring; 17. a limiting block; 18. a first sliding chute; 19. A first sliding block; 20. a threaded rod; 21. a threaded sleeve; 22. and adjusting the button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in the embodiment of the utility model, a multi-configuration computer chair comprises a cushion 1, wherein the top outer wall of the cushion 1 is fixedly connected with a backrest 3, the top outer wall of the cushion 1 is fixedly connected with armrests 2, the armrests 2 are symmetrically distributed, the bottom outer wall of the cushion 1 is fixedly connected with a support column 8, the outer wall of the support column 8 is fixedly connected with a foot rest 9, the bottom outer wall of the cushion 1 is fixedly connected with a rectangular block 13, the top outer wall of the rectangular block 13 is provided with a groove II, the bottom inner wall of the groove II is fixedly connected with a magnet 14, the inner walls of the two sides of the groove II are respectively provided with a hole I, the inner wall of the hole I is connected with a transmission shaft I through a bearing, the outer wall of the transmission shaft I is fixedly connected with a leg cushion block 11, the bottom outer wall of the leg cushion block 11 is fixedly connected with a circular iron sheet, one end of the transmission shaft I is fixedly connected with a fixing clamp ring 16, and the outer walls of the two sides of the rectangular block 13 are respectively provided with a mounting hole, the bottom inner wall fixedly connected with spring of mounting hole, the one end fixedly connected with stopper 17 of spring, the inner wall of mounting hole is provided with spout three, the outer wall fixedly connected with slider two of stopper 17, and slider two is the symmetric distribution, slider two forms sliding fit with spout three, the rotation groove has been seted up to leg cushion 11's top outer wall, the rotation groove has eight, and be the equidistance and distribute, eight rotation inslot wall is connected with same transmission shaft two through the bearing, the outer wall of transmission shaft two has cup jointed massage wheel 12, and massage wheel 12 is the equidistance and distributes, leg cushion 11's top outer wall fixedly connected with pull ring 15. Leg cushion 11 provides fine stress point for people's thigh, makes the thigh more comfortable, and the external motor of two one ends of transmission shaft utilizes the motor to drive two rotations of transmission shaft, and then reaches massage wheel 12 pivoted purpose, plays the effect of massage invigorating blood circulation to people's thigh, and groove two utilizes magnet more convenient the reaching of accomodating leg cushion 11 purpose, and then improves space utilization.

Further, there is cervical vertebra pad 4 on one side wall of the top of the backrest 3 through the guide rail sliding connection, and cervical vertebra pad 4 is symmetrically distributed, the top outer wall of the backrest 3 is provided with a first sliding groove 18, the cervical vertebra pad 4 is limited through the guide rail, and the cervical vertebra pad 4 can not move up and down in the moving process.

Furthermore, one side outer wall of the backrest 3 is provided with a second hole, the inner wall of the second hole is connected with a threaded sleeve 21 through a bearing, one end of the threaded sleeve 21 is fixedly connected with an adjusting button 22, the threaded sleeve 21 has smaller rotating friction through the bearing, and the adjusting button 22 is exposed on the outer wall of one side of the backrest 3 through the second hole.

Furthermore, the inner wall of the threaded sleeve 21 is connected with a threaded rod 20 through threads, one end of the threaded rod 20 is fixedly connected with a first sliding block 19, and the threaded rod drives the first sliding block 19 to move through the rotation of the threaded sleeve 21.

Furthermore, the outer wall of the top of the first sliding block 19 is fixedly connected with the cervical vertebra pad 4, the first sliding block 19 is in sliding fit with the first sliding groove 18, and the first sliding groove 18 limits the movement of the first sliding block 19, so that the first sliding block drives the cervical vertebra pad 4 to move in a specified direction.

Further, the top outer wall of the backrest 3 is fixedly connected with a headrest 5, the bottom outer wall of the foot rest 9 is fixedly connected with a pulley 10, the headrest 5 is made of leather, the comfortable sensation is enhanced, and the pulley 10 enables the computer chair to move more conveniently.

Further, box 6 is stored to one side outer wall fixedly connected with of handrail 2, and the inner wall fixedly connected with of storing box 6 treasured that charges stores box 6 and is used for putting file and instrument, reduces the thing on the workstation, keeps the mesa clean and tidy.

Further, one side outer wall of storing box 6 is provided with jack 7, and the top of storing box 6 is provided with the USB interface, and jack 7 is used for charging the treasured that charges, and the usable data line of cell-phone connects the cell-phone port to charge.

The working principle of the utility model is as follows:

when a person sits for a long time and feels uncomfortable on thighs, the person rises and pulls the pull ring 15 to enable the leg cushion blocks 11 to rotate by one hundred eighty degrees along the first transmission shaft and press the limit blocks 17 at the same time, the fixed clamp ring 16 is clamped on the limit blocks 17, the person sits on the cushion 3, the thighs are placed on the massage wheels 12, one end of the second transmission shaft is externally connected with the motor, a motor switch is turned on, the second transmission shaft is used for driving the massage wheels 12 to rotate under the action of the motor to massage and invigorate the thighs, when the neck is uncomfortable, the adjusting button 22 is rotated, the first sliding block 19 is driven to slide in the first sliding groove 18 under the action of the threaded rod 20 to further drive the cervical vertebra cushion 4 to move to a position where the neck is slightly clamped, when the mobile phone needs to be charged, the USB interface above the storage box 6 can be connected to charge the mobile phone, the jack 7 is used for charging the charger in the storage box 6, when the thighs do not need to be padded and massaged, the limit blocks 17 can be pressed and the leg cushion blocks 11 can be turned downwards, the leg rest 11 is retained in the second groove by the attraction of the magnet 14 to the circular iron sheet.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A multi-configuration computer chair comprises a cushion (1), wherein the top outer wall of the cushion (1) is fixedly connected with a backrest (3), the top outer wall of the cushion (1) is fixedly connected with handrails (2), the handrails (2) are symmetrically distributed, the bottom outer wall of the cushion (1) is fixedly connected with supporting columns (8), the outer wall of each supporting column (8) is fixedly connected with a foot rest (9), the multi-configuration computer chair is characterized in that the bottom outer wall of the cushion (1) is fixedly connected with a rectangular block (13), the top outer wall of the rectangular block (13) is provided with a groove II, the bottom inner wall of the groove II is fixedly connected with a magnet (14), the inner walls of two sides of the groove II are respectively provided with a hole I, the inner wall of the hole I is connected with a transmission shaft I through a bearing, the outer wall of the transmission shaft I is fixedly connected with a cushion block (11), and the bottom outer wall of the cushion block (11) is fixedly connected with a round iron sheet, one end of the first transmission shaft is fixedly connected with a fixed snap ring (16), the outer walls of the two sides of the rectangular block (13) are respectively provided with a mounting hole, a spring is fixedly connected with the inner wall of the bottom of the mounting hole, one end of the spring is fixedly connected with a limiting block (17), the inner wall of the mounting hole is provided with a third sliding groove, the outer wall of the limiting block (17) is fixedly connected with a second sliding block, the second sliding blocks are symmetrically distributed, the second sliding blocks are in sliding fit with the third sliding grooves, the outer wall of the top of the leg cushion block (11) is provided with eight rotating grooves, the inner walls of the eight rotating grooves are connected with a second transmission shaft through bearings, the outer wall of the second transmission shaft is sleeved with massage wheels (12), the massage wheels (12) are distributed at equal intervals, and pull rings (15) are fixedly connected to the outer wall of the top of the leg cushion block (11).

2. A multi-configuration computer chair as claimed in claim 1, wherein a side wall of the top of the backrest (3) is slidably connected with cervical vertebra pads (4) through a guide rail, the cervical vertebra pads (4) are symmetrically distributed, and the outer wall of the top of the backrest (3) is provided with a first sliding groove (18).

3. A multi-configuration computer chair as claimed in claim 2, wherein one side of the backrest (3) is provided with a second hole, the inner wall of the second hole is connected with a threaded sleeve (21) through a bearing, and one end of the threaded sleeve (21) is fixedly connected with an adjusting button (22).

4. A multi-configuration computer chair as claimed in claim 3, wherein the threaded sleeve (21) is threadedly connected to a threaded rod (20), and a first sliding block (19) is fixedly connected to one end of the threaded rod (20).

5. A multi-configuration computer chair as claimed in claim 4, wherein the top outer wall of the first sliding block (19) is fixedly connected with the cervical vertebra pad (4), and the first sliding block (19) is in sliding fit with the first sliding groove (18).

6. A multi-configuration computer chair as claimed in claim 1, wherein the top outer wall of the backrest (3) is fixedly connected with a headrest (5), and the bottom outer wall of the foot rest (9) is fixedly connected with a pulley (10).

7. A multi-configuration computer chair as claimed in claim 1, wherein a storage box (6) is fixedly connected to the outer wall of one side of the armrest (2), and a charger is fixedly connected to the inner wall of the storage box (6).

8. A multi-configuration computer chair as claimed in claim 7, wherein the outer wall of one side of the storage box (6) is provided with a jack (7), and the top of the storage box (6) is provided with a USB interface.