CN201775308U - Leisure office chair - Google Patents

Abstract

The utility model relates to the technical field of office equipment, and in particular to a leisure office chair, including a backrest, a seat and a supporting member for supporting the seat, the supporting member including a supporting frame and a lifting controllable gas rod, a lifting base hinged to the seat is arranged below the seat, and the lifting base is connected to the upper end of the lifting controllable gas rod; the backrest is an "L"-shaped backrest, and the lower end of the "L"-shaped backrest is hinged to the seat; the leisure office chair also includes a reclining controllable gas rod, and the two ends of the reclining controllable gas rod are respectively hinged to the lifting base and the bending part of the "L"-shaped backrest. When office workers sit down, they feel comfortable and relaxed; when office workers need to sleep on their backs to rest, the rest quality of the supine sleeping method can be improved, and the practicality is strong and easy to promote and apply.

Description

leisure office chair

Technical field:

The utility model relates to the technical field of office equipment, in particular to a leisure office chair.

Background technique:

The narrow definition of office chairs refers to the back chairs that people sit on when they are sitting on the desktop. The broad definition refers to all chairs used in the office, including staff chairs, conference chairs, visitor chairs, training chairs, etc. In actual office hours, in addition to working, office workers also need to take proper rest. Practice has proved that the combination of work and rest can greatly improve the work efficiency of office workers. However, at present, designers or manufacturers of office chairs only consider the office needs of office workers, so they design and produce office chairs that can be lifted and lowered. This type of office chair is only used for office work. Therefore, the backrests of this type of office chairs are fixed. If office workers need to rest, they can only rest on their desks or sleep at their desks. Some specific positions not only increase the pressure in the cervical intervertebral disc, but also make the neck muscles in a state of uncoordinated stress for a long time. Excessive upward torsion and lateral flexion will further lead to injury and prone to cervical spondylosis, which is extremely harmful to office workers. After scientific and practical demonstrations, office workers can greatly reduce the above-mentioned hazards by sleeping on their backs. There is also an office chair with an adjustable backrest on the market to solve the problem of office workers sleeping on their backs. When the backrest of this type of office chair is adjusted, the seat board also moves with the backrest, even after the backrest is adjusted to an appropriate angle. , the human body is still seriously curved, and has little effect on preventing cervical spondylosis.

Therefore, there is an urgent need in the market for a kind of office chair that can not only guarantee the correct sitting posture of the office worker, but also be easily and quickly adjusted to the office worker who sleeps on his back.

Utility model content:

The technical problem to be solved by the utility model is to provide a leisure office chair that can coordinately adjust the angle of the seat board when adjusting the angle of the backrest, so as to ensure the correct sitting posture and healthy posture of office workers.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A leisure office chair, comprising a backrest, a seat plate hinged with the backrest, and a support member for supporting the seat plate, the support member includes a support frame and a liftable controllable gas rod arranged on the support frame, characterized in that: the A lift base hinged with the seat plate is provided under the seat plate, and the lift base is connected with the upper end of the lift controllable air rod;

The backrest is an "L"-shaped backrest, and the lower end of the "L"-shaped backrest is hinged with the seat board;

The leisure office chair also includes a reclining controllable gas rod, and the two ends of the reclining controllable gas rod are respectively hinged with the lifting base and the bending part of the "L"-shaped backrest.

Wherein, the leisure office chair further includes a first control button and a first pull wire, and the two ends of the first pull wire are respectively connected with the first control button and the lift controllable gas rod.

Wherein, the leisure office chair further includes a second control button and a second pull wire, and the two ends of the second pull wire are respectively connected with the second control button and the reclining controllable gas rod.

Wherein, the upper end of the "L" shaped backrest is provided with a headrest.

Wherein, the headrest is movably hinged with the upper end of the "L" shaped backrest.

Wherein, the two sides of the "L" shaped backrest are provided with armrests.

Wherein, the support frame is provided with universal wheels.

Wherein, the support frame is provided with support pads.

The beneficial effects of the utility model are:

The utility model provides a leisure office chair, which comprises a backrest, a seat plate hinged with the backrest, and a support member for supporting the seat plate. The support member includes a support frame and a lifting controllable gas rod arranged on the support frame. There is a lift base hinged with the seat plate under the seat plate, the lift base is connected to the upper end of the lift controllable air rod; the backrest is an "L" shaped backrest, and the lower end of the "L" shaped backrest is hinged with the seat plate The leisure office chair also includes a reclining controllable air rod, the two ends of which are respectively hinged with the lifting base and the bending part of the "L"-shaped backrest. The seat plate of the leisure office chair described in the utility model can be adjusted with the angle adjustment of the "L" shaped backrest. Shape the backrest to a nearly vertical position and keep the seat board horizontal; the reclining controllable air rod is compressed with a compression amount of 5-30mm to reduce the impact force between the buttocks and the seat board and play a buffer role. The effect is that when the office worker sits down, it is comfortable and relaxed; when the office worker needs to sleep on his back and rest, when the office worker sits on the leisure office chair described in the utility model, he uses the back to push the "L"-shaped backrest backward, so that The "L"-shaped backrest can be tilted to a suitable angle, and the seat board is also adjusted under the action of the "L"-shaped backrest, so as to adjust the human body curve that conforms to the principles of ergonomics, and improve the posture while ensuring a healthy posture. The rest quality of the way of sleeping on the back is strong in practicability and easy to popularize and apply.

Description of drawings:

Accompanying drawing 1 is the three-dimensional structure schematic diagram of the utility model embodiment one;

Accompanying drawing 2 is the left view schematic diagram when the utility model embodiment one is adjusted to sitting posture;

Accompanying drawing 3 is the left view schematic diagram when the first embodiment of the utility model is adjusted to the upward position;

Accompanying drawing 4 is the three-dimensional structure schematic diagram of the utility model embodiment 2.

Detailed ways:

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not limitations of the utility model.

Embodiment 1, as shown in Figures 1 to 3, a leisure office chair includes a backrest, a seat board 2 hinged to the backrest, and a support member for supporting the seat board 2, and the support member includes a support frame 3 and a set On the lifting controllable gas rod 4 of the support frame 3, a lifting base 5 hinged with the seat board 2 is provided under the seat board 2, and the lifting base 5 is connected with the upper end of the lifting controllable gas rod 4; the backrest is " L"-shaped backrest 1, the lower end of the "L"-shaped backrest 1 is hinged with the seat board 2; the leisure office chair also includes a recline controllable air rod 6, and the two ends of the recline controllable air rod 6 are respectively It is hinged with the bending part of the lifting base and the "L" shape backrest 1. The seat plate 2 of a leisure office chair described in the utility model can be adjusted with the angle adjustment of the "L" shaped backrest 1. When the office staff needs to sit and stand for office work, adjust the telescopic amount of the reclining controllable gas rod 6, and adjust it at the same time. The "L" shaped backrest 1 is close to the vertical position, and the seat board 2 can be kept horizontal; When the office worker sits down, it is comfortable and relaxed; when the office worker needs to sleep on his back and rest, when the office worker sits on the leisure office chair described in the utility model, he uses his back to push backward "L"-shaped backrest 1, just tilt the "L"-shaped backrest 1 to a suitable angle, and the seat board 2 is also adjusted under the action of the "L"-shaped backrest 1, so as to adjust the human body curve in line with the principles of ergonomics , under the premise of ensuring a healthy posture, improve the rest quality of the way of sleeping on the back, has strong practicability, and is easy to popularize and apply.

The leisure office chair described in the first embodiment further includes a first control button and a first pull wire, and the two ends of the first pull wire are respectively connected with the first control button and the lift controllable gas rod 4 . In this embodiment, the first control button is arranged on the right side of the seat board 2, and the expansion and contraction of the lifting and controllable air rod 4 can be adjusted by pressing the first control button, thereby adjusting the height of the seat board 2, so as to be suitable for office workers to adjust the height of the seat board 2. The different height requirements of a leisure office chair are described.

The leisure office chair described in the first embodiment further includes a second control button 7 and a second pull wire 71 , and the two ends of the second pull wire 71 are respectively connected with the second control button 7 and the reclining controllable gas rod 6 . In the first embodiment, the second control button 7 is arranged on the left side of the seat board 2. Press the second control button 7 to adjust the expansion and contraction of the reclining controllable air rod 6, thereby making it more convenient to adjust the seat board 2 and the "L" The inclination angle of the "shaped backrest 1 is simple and convenient to use.

The upper end of the "L"-shaped backrest 1 described in the first embodiment is provided with a headrest 8. Specifically, the headrest 8 is articulated with the upper end of the "L"-shaped backrest 1. The headrest 8 is used to carry the neck of the office worker. , it is convenient to relax the head when sleeping on the back, and the office staff can adjust the angle of the headrest 8 according to their own habits or needs, which is more practical.

The two sides of the "L" shaped backrest 1 described in the first embodiment are provided with armrests 9, which are used to reduce the soreness of the arms during office work, and facilitate the natural relaxation of the hands of the office workers when they are in a supine position or sleeping on their backs, and enhance the comfort of rest.

The support frame 3 in the first embodiment is provided with universal wheels 31, if it needs to be moved frequently, it is convenient for the flexible movement of the leisure office chair and reduces the difficulty of movement.

Embodiment 2, as shown in FIG. 4 , differs from Embodiment 1 in that: the support frame 3 of Embodiment 2 is provided with support pads 32, and if it does not need to be moved frequently, it is convenient to increase the size of the first embodiment. The friction between the casual office chair and the ground enhances its stability.

The above-mentioned embodiments are two of the preferred implementation schemes of the utility model. In addition, the utility model can also be realized in other ways. Any obvious replacement is within the scope of the utility model without departing from the inventive concept of the utility model. within the scope of the new protection.

Claims (8)

1. A leisure office chair, comprising a backrest, a seat board (2) hinged with the backrest and a support member for supporting the seat board (2), said support member comprising a support frame (3) and being arranged on the support frame (3) ) lift controllable air rod (4), characterized in that: a lift base (5) hinged to the seat plate (2) is provided under the seat plate (2), and the lift base (5) is connected to the lift controllable air rod (4). The upper end of the rod (4) is connected; The backrest is an "L" shaped backrest (1), and the lower end of the "L" shaped backrest (1) is hinged to the seat board (2); The leisure office chair also includes a reclining controllable gas rod (6), and the two ends of the reclining controllable gas rod (6) are respectively hinged with the lifting base and the bending part of the "L"-shaped backrest (1). 2. A kind of leisure office chair according to claim 1, characterized in that: said a kind of leisure office chair also comprises a first control button and a first backguy, and the two ends of the first backguy are connected to the first control button respectively. Connect with the lifting controllable air rod (4). 3. A leisure office chair according to claim 1, characterized in that: said leisure office chair further comprises a second control button (7) and a second pull wire (71), the second pull wire (71) The two ends are respectively connected with the second control button (7) and the recoil controllable air rod (6). 4. A leisure office chair according to claim 1, characterized in that: the upper end of the "L" shaped backrest (1) is provided with a headrest (8). 5. A leisure office chair according to claim 4, characterized in that: the headrest (8) is articulated with the upper end of the "L"-shaped backrest (1). 6. A leisure office chair according to claim 1, characterized in that armrests (9) are provided on both sides of the "L" shaped backrest (1). 7. A leisure office chair according to claim 1, characterized in that: said support frame (3) is provided with universal wheels (31). 8. A leisure office chair according to claim 1, characterized in that: the support frame (3) is provided with a support pad (32).

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