CN216494394U - A flexible office chair - Google Patents

Abstract

The utility model discloses an elastic office chair, which comprises chair legs, wherein the top parts of the chair legs are fixedly connected with a chair seat, the left side of the front surface of the chair seat is fixedly connected with a handrail, the right side of the top part of the chair seat is fixedly connected with a chair back, the top part of the chair seat is fixedly connected with a spring, the top end of the spring is fixedly connected with an arc block, the top part of the arc block is provided with an emulsion cushion, the top part of the emulsion cushion is provided with a sponge, the top part of the sponge is provided with cotton cloth, the right side of the chair back is fixedly connected with a hollow box, one side of two sides of the chair legs, which are close to each other, is fixedly connected with a box body, the office chair has the advantages of simple structure, novel design, capability of increasing the elasticity, increasing the comfort and keeping warm, and capability of blowing hot air when the office chair is cold, increasing the air permeability when the office chair is hot, and increasing the comfort of a user, the office chair makes the user more comfortable in office, and is suitable for wide popularization.

Description

A flexible office chair

technical field

The utility model relates to the field of office chairs, in particular to an office chair with elasticity.

Background technique

Office chairs refer to various chairs that are equipped for convenience in daily work and social activities. Office partners divide office chairs into narrow and broad senses. Narrow office chairs refer to the chairs that people sit on when they do desktop work in a sitting position. Backrest chairs, in a broad sense, office chairs are all office chairs, including executive chairs, middle-level chairs, guest chairs, staff chairs, conference chairs, visitor chairs, training chairs, etc.

Office chairs are relatively common, but now the office chairs on the market are relatively simple, and they sit for a long time during office work. Office chairs are generally hard, so sitting is uncomfortable. Then we propose a flexible office chair. .

Utility model content

(1) Purpose of utility model

In order to solve the technical problems existing in the background technology, the utility model proposes an office chair with elasticity, the office chair has a simple structure and a novel design, can increase the elasticity of the office chair, can also increase the comfort, and can also keep warm, and The office chair can also blow hot air when it is cold, and can also increase the air permeability when it is hot, which increases the user's comfort and makes the user's office more comfortable. This office chair is suitable for widespread promotion.

(2) Technical solutions

The utility model provides an elastic office chair, comprising chair legs, a chair seat is fixedly connected to the top of the chair leg, an armrest is fixedly connected to the front left side of the chair seat, and a top right side of the chair seat is fixedly connected. The chair back is fixedly connected, the top of the seat is fixedly connected with a spring, the top of the spring is fixedly connected with an arc block, the top of the arc block is provided with a latex pad, and the top of the latex pad is provided with a sponge, so A cotton cloth is arranged on the top of the sponge, an empty box is fixedly connected to the right side of the chair back, a box body is fixedly connected to the side of the two sides of the chair legs that are close to each other, and a fan is fixedly installed on the right side of the inner wall of the box body. A heating resistor is fixedly installed on the left side of the inner wall of the box body, a first air pipe is sleeved on the left side of the top of the case body, and a second connecting pipe is sleeved on the right side of the first air pipe.

Preferably, the right side of the armrest is fixedly connected to the left side of the seat back, and the number of the armrests is two, which are mirror-symmetrical with respect to the center horizontal line of the seat.

Preferably, there are two legs of the chair, which are mirror-symmetrical with the center horizontal line of the seat, and the springs are multiple and arranged in a rectangular equidistant array.

Preferably, the top and bottom of the box body are provided with through holes and are arranged in an equidistant array, and one side of the seat back is provided with through holes and is arrayed by the seat back path.

Preferably, the other end of the first air pipe penetrates through the bottom of the seat and extends to the outside of the top of the seat.

Preferably, the other end of the second connecting pipe penetrates through the bottom of the empty box and extends to the inside of the empty box.

Compared with the prior art, the above-mentioned technical solution of the present utility model has the following beneficial technical effects:

1. The office chair adopts the springs arranged in a rectangular array, so it can increase the elasticity. The arc block can effectively avoid the insecurity caused by the sharp top of the spring. At the same time, the latex pad can further increase the elasticity and comfort, and also It can effectively inhibit bacteria, etc. The sponge can increase the warmth of the office chair, and the cotton cloth can also increase the aesthetics.

2. The office chair starts the fan and the heating resistor, and then the hot air can be blown to the user's buttocks and back to provide heating, making the office more comfortable in winter. At the same time, when the heating resistor is turned off in summer, only the fan is turned on. Also increases breathability.

To sum up, the office chair has a simple structure and a novel design, which can increase the elasticity of the office chair, increase the comfort, and keep warm, and the office chair can also blow hot air when it is cold, and can also blow hot air when it is hot. It can increase the air permeability, increase the user's comfort, and make the user's office more comfortable. This office chair is suitable for widespread promotion.

Description of drawings

FIG. 1 is a schematic view of the front structure of an elastic office chair proposed by the utility model.

FIG. 2 is an enlarged structural schematic diagram of the elastic office chair in FIG. 1 according to the present invention.

Reference numerals; 1, chair leg; 2, box body; 3, heating resistor; 4, fan; 5, first air pipe; 6, seat; 7, latex pad; 8, sponge; 9, cotton cloth; 10, armrest ; 11, chair back; 12, empty box; 13, second connecting pipe; 14, arc block; 15, spring.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

As shown in Figures 1-2, an elastic office chair proposed by the present utility model includes chair legs 1, the top of the chair legs 1 is fixedly connected with a seat 6, and the front left side of the seat 6 is fixedly connected with an armrest 10 , the top right side of the seat 6 is fixedly connected with the chair back 11, the top of the seat 6 is fixedly connected with a spring 15, the top of the spring 15 is fixedly connected with an arc block 14, and the top of the arc block 14 is provided with a latex pad 7, the latex pad The top of the 7 is provided with a sponge 8, the top of the sponge 8 is provided with a cotton cloth 9, an empty box 12 is fixedly connected to the right side of the chair back 11, and a box body 2 is fixedly connected to the side of the chair leg 1 that is close to each other. The fan 4 is fixedly installed on the right side of the inner wall of the box body 2, the heating resistor 3 is fixedly installed on the left side of the inner wall of the box body 2, the first air pipe 5 is sleeved on the left side of the top of the box body 2, and the second air pipe 5 is sleeved on the right side of the first air pipe 5. Connect the pipe 13.

The right side of the armrest 10 is fixedly connected to the left side of the seat back 11, the armrests 10 are two, and are mirror-symmetrical with the center horizontal line of the seat 6, and the chair legs 1 are two, and are mirror-symmetrical with the center horizontal line of the seat 6, There are multiple springs 15 and are arranged in a rectangular equidistant array. The top and bottom of the box body 2 are provided with through holes and are arranged in an equidistant array. One side of the chair back 11 is provided with through holes, and the chair By the path array 11, the other end of the first air pipe 5 penetrates the bottom of the seat 6 and extends to the outside of the top of the seat 6, and the other end of the second connecting pipe 13 penetrates the bottom of the empty box 12 and extends to the inside of the empty box 12 .

In the present invention, firstly, the tops of the two chair legs 1 are fixedly connected to the bottom of the seat 6 , the armrests 10 are fixedly connected to the front and back of the seat 6 , and the bottom end of the seat back 11 is connected to the top of the seat 6 at the same time. The right side is fixedly connected, and at the same time, the right side of the armrest 10 is fixedly connected with the left side of the chair back 11, thereby forming an office chair. The plurality of springs 15 fixed on the top of the chair seat 6 increase the elasticity of the office chair. At the same time, the connected arc block 14 is fixed on the top of the spring 15, so that the arc block 14 avoids the sharp place at the top of the spring 15, and at the same time, the latex pad 7 arranged on the top of the arc block 14 increases the comfort of the office chair, Elasticity can also inhibit bacteria. The sponge 8 is fixed on the top of the latex pad 7, which can increase the warmth, and at the same time, it is wrapped by the cotton cloth 9, which increases the aesthetics. By starting the fan 4 and the heating resistor 3, heating The resistance 3 can heat the air, and the fan 4 can draw air from the through holes opened at the top and bottom of the box 2, and then blow it to the heating resistance 3, and the air is heated by the heating resistance 3, so the heated air can be delivered to the first The inside of the air pipe 5 can be blown to the top of the seat 6, thereby heating the user's buttocks, and the hot air passing through the first air pipe 5 can also enter the inside of the second connecting pipe 13, so the second connecting pipe 13 is blown Entering into the empty box 12, hot air can be blown toward the back of the user through the through hole opened on one side of the seat back 11, and by closing the heating resistor 3, the air permeability can also be increased in summer.

It should be understood that, the above-mentioned specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, but not to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention. Furthermore, the appended claims of this invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or equivalents of such scope and boundaries.

Claims (6)

1. The utility model provides an office chair with elasticity, includes chair leg (1), its characterized in that, the top fixedly connected with seat support (6) of chair leg (1), the positive left side fixedly connected with handrail (10) of seat support (6), the top right side fixedly connected with chair of seat support (6) leans on (11), the top fixedly connected with spring (15) of seat support (6), the top fixedly connected with arc piece (14) of spring (15), the top of arc piece (14) is provided with latex pad (7), the top of latex pad (7) is provided with sponge (8), the top of sponge (8) is provided with cotton (9), the chair leans on the right side fixedly connected with empty case (12) of (11), one side fixedly connected with box (2) that the chair leg (1) both sides are close to each other, the inner wall right side fixed mounting fan (4) of box (2), the heating device is characterized in that a heating resistor (3) is fixedly mounted on the left side of the inner wall of the box body (2), a first air pipe (5) is sleeved on the left side of the top of the box body (2), and a second connecting pipe (13) is sleeved on the right side of the first air pipe (5).

2. An office chair with elasticity as claimed in claim 1, wherein the right side of the armrest (10) is fixedly connected with the left side of the backrest (11), and the two armrests (10) are mirror images of the central horizontal line of the seat (6).

3. An office chair with elasticity as claimed in claim 1, wherein the number of the legs (1) is two, and the two legs are mirror symmetrical with respect to the central horizontal line of the seat (6), and the springs (15) are plural and arranged in a rectangular equidistant array.

4. The elastic office chair as claimed in claim 1, wherein the top and bottom of the box body (2) are provided with through holes and arranged in an equidistant array, and one side of the backrest (11) is provided with through holes and is arranged in an array of paths of the backrest (11).

5. An office chair with elasticity as claimed in claim 1, wherein the other end of the first air pipe (5) penetrates the bottom of the seat (6) and extends to the outside of the top of the seat (6).

6. An office chair with elasticity as claimed in claim 1, wherein the other end of the second connecting pipe (13) penetrates the bottom of the empty box (12) and extends to the inside of the empty box (12).

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