CN210018550U

CN210018550U - Comfortable, adjustable and convenient office chair

Info

Publication number: CN210018550U
Application number: CN201920425232.XU
Authority: CN
Inventors: 项宝法
Original assignee: Wuyi Hongsheng Leisure Products Co Ltd
Current assignee: Wuyi Hongsheng Leisure Products Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-02-07
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a comfortable, adjustable and convenient office chair, which belongs to the technical field of office chairs and comprises a bottom plate, wherein the left side of the top of the bottom plate is fixedly provided with a backrest, the bottom plate is connected with the backrest through an angle adjusting rotating shaft, the top of the backrest is fixedly provided with a headrest, the surfaces of the bottom plate and the backrest are fixedly provided with heating cushions, the front side and the rear side of the top of the bottom plate are both fixedly provided with hydraulic cylinders, the top of the hydraulic cylinder is fixedly provided with a hydraulic rod, the top of the hydraulic rod is fixedly provided with a handrail, the bottom of a sleeve is fixedly provided with a supporting foot rest, the structure is reasonable, the convenient height adjustment is realized by matching the bottom plate, the angle adjusting rotating shaft, the backrest, the hydraulic cylinder, the hydraulic rod, the extension rod and the sleeve, the comfort of a user is increased, and the function of heating the chair at, the use of personnel is facilitated.

Description

Comfortable, adjustable and convenient office chair

Technical Field

The utility model relates to an official working seat technical field specifically is a comfortable adjustable convenient office's seat.

Background

The chair is a daily-life furniture, a seat with a backrest and armrests. Classifying according to materials: solid wood chairs, glass chairs, iron art chairs, plastic chairs, cloth art chairs, leather art chairs, foam chairs and the like.

The continuous progress and the development of society, make people's life better and better, people are in order to make the comfortable and pleasing to the eye that oneself lives, the decoration that constantly promotes the house promptly also is higher and higher to the demand of chair, in the official working process, also higher and higher to the seat requirement of official working, traditional official working is with the seat because there are some not enough, for example, the function is single, inconvenient height-adjusting and temperature regulation shortcoming, can not satisfy people's daily official working's demand, consequently need research and develop a novel chair for official working, the function is various, conveniently according to crowd's difference and adjust different height, simultaneously when temperature is than low, can give the seat heating, use when making things convenient for people to official working.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a comfortable adjustable convenient office's seat to solve the inconvenient problem of adjusting and can not heating the cushion that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a comfortable adjustable convenient chair of handling, includes bottom plate, back, pneumatic cylinder, extension rod and support foot rest, bottom plate top left side fixed mounting has the back, bottom plate and back pass through the angle modulation pivot and connect, back top fixed mounting has the headrest, bottom plate and back fixed surface install the heating cushion, the equal fixed mounting pneumatic cylinder in bottom plate top front side and rear side, pneumatic cylinder top fixed mounting has the hydraulic stem, hydraulic stem top fixed mounting has the handrail, bottom plate bottom fixed mounting has the extension rod, extension rod bottom fixed mounting has the sleeve, sleeve bottom right side fixed mounting has the running-board, sleeve left side top fixed mounting has spacing bolt, sleeve bottom fixed mounting support foot rest, support foot rest bottom fixed mounting universal wheel.

Preferably, the left side of the bottom of the extension rod is provided with a screw hole matched with the limiting bolt.

Preferably, a limiter is fixedly mounted on the universal wheel.

Preferably, waterproof synthetic leather is bonded on the surface of the heating cushion, and heating wires are fixedly mounted inside the heating cushion.

Preferably, a fixing rod is fixedly installed between the two sleeves.

Compared with the prior art, the beneficial effects of the utility model are that: through the setting of this comfortable adjustable convenient seat of handling usefulness, structural design is reasonable, through bottom plate, angle modulation pivot, back, pneumatic cylinder, hydraulic stem, extension rod and telescopic cooperation, has realized making things convenient for height-adjusting to increase user of service's travelling comfort, through the cooperation of heating cushion and heater strip, has realized the function that can give the seat heating when low temperature, has made things convenient for personnel to use.

Drawings

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

fig. 2 is a schematic view of the rear view structure of the present invention.

In the figure: 100 bottom plates, 110 backrests, 120 headrests, 130 heating cushions, 140 heating wires, 150-degree adjusting rotating shafts, 200 hydraulic cylinders, 210 hydraulic rods, 220 armrests, 300 extending rods, 310 sleeves, 320 foot pedals, 330 fixing rods, 340 limiting bolts, 400 supporting foot stands and 410 universal wheels.

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.

The utility model provides a following technical scheme: a comfortable and adjustable chair convenient for office use is convenient for adjusting the height and the position of armrests and increasing the comfort level in the using process, and can heat a cushion when the temperature is lower, thereby being convenient for use, please refer to figure 1, comprising a bottom plate 100, a backrest 110, a hydraulic cylinder 200, an extension rod 300 and a supporting foot rest 400;

referring to fig. 1 again, a backrest 110 is fixedly installed on the left side of the top of a bottom plate 100, the bottom plate 100 and the backrest 110 are connected through an angle adjusting rotating shaft 150, a headrest 120 is fixedly installed on the top of the backrest 110, a heating cushion 130 is fixedly installed on the surfaces of the bottom plate 100 and the backrest 110, a heating wire 140 is fixedly installed inside the heating cushion 130, specifically, the backrest 110 is rotatably connected to the left side of the top of the bottom plate 100, the angle adjusting rotating shaft 150 is inserted between the backrest 110 and the bottom plate 100, the headrest 120 is inserted on the top of the backrest 110, the heating cushion 130 is adhered to the surfaces of the bottom plate 100 and the backrest 110, the heating wire 140 is inserted in an inner cavity of the heating cushion 130, the bottom plate 100 is used for sitting, the backrest 110 is used for lying and leaning against, the headrest 120 is used for leaning against the head, the angle adjusting rotating shaft 150 is used for;

referring to fig. 1 again, hydraulic cylinders 200 are fixedly mounted on the front side and the rear side of the top of the bottom plate 100, hydraulic rods 210 are fixedly mounted on the top of the hydraulic cylinders 200, handrails 220 are fixedly mounted on the top of the hydraulic rods 210, specifically, the hydraulic cylinders 200 are welded on the front side and the rear side of the top of the bottom plate 100, the hydraulic rods 210 are inserted into inner cavities of the hydraulic cylinders 200, the handrails 220 are screwed on the top of the hydraulic rods 210, the hydraulic cylinders 200 are used for bearing the hydraulic rods 210, the hydraulic rods 210 are used for adjusting the height, and the handrails;

referring to fig. 1 again, an extension rod 300 is fixedly installed at the bottom of the bottom plate 100, a sleeve 310 is fixedly installed at the bottom of the extension rod 300, a pedal plate 320 is fixedly installed at the right side of the bottom of the sleeve 310, a limit bolt 340 is fixedly installed at the top of the left side of the sleeve 310, specifically, the extension rod 300 is welded at four corners of the bottom plate 100, the sleeve 310 is sleeved at the bottom of the extension rod 300, the pedal plate 320 is inserted at the bottom of the right side wall of the sleeve 310, the limit bolt 340 is screwed at the top of the left side wall of the sleeve 310, the extension rod 300 is used for adjusting the height, the sleeve 310 is used for bearing the extension rod 300;

referring to fig. 1 again, a support foot rest 400 is fixedly installed at the bottom of the sleeve 310, and a universal wheel 410 is fixedly installed at the bottom of the support foot rest 400, specifically, the support foot rest 400 is welded at the bottom of the sleeve 310, the universal wheel 410 is rotatably connected to the bottom of the support foot rest 400, the support foot rest 400 is used for supporting a seat, and the universal wheel 410 is used for moving the seat.

The working principle is as follows: in the use of office seat, can be through bottom plate 100, the cooperation of back 110 and angle modulation pivot 150, adjust the contained angle of bottom plate 100 and back 110, comfort level when increasing the use, through pneumatic cylinder 200, the cooperation of hydraulic stem 210 and handrail 220, conveniently adjust the height of handrail 220, more convenient work, through extension rod 300, sleeve 310 and limit bolt 340's cooperation, conveniently adjust the height of seat according to the difference of using crowd, it is more convenient to use, when putting the temperature and crossing lowly, can be through the cooperation of heater strip 140 and heating cushion 130, heat for the cushion, increase the convenience.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A comfortable adjustable convenient office chair which is characterized in that: the multifunctional chair comprises a base plate (100), a backrest (110), a hydraulic cylinder (200), an extension rod (300) and a support foot rest (400), wherein the backrest (110) is fixedly installed on the left side of the top of the base plate (100), the base plate (100) and the backrest (110) are connected through an angle adjusting rotating shaft (150), a headrest (120) is fixedly installed at the top of the backrest (110), a heating cushion (130) is fixedly installed on the surfaces of the base plate (100) and the backrest (110), the hydraulic cylinder (200) is fixedly installed on the front side and the rear side of the top of the base plate (100), a hydraulic rod (210) is fixedly installed at the top of the hydraulic cylinder (200), a handrail (220) is fixedly installed at the top of the hydraulic rod (210), the extension rod (300) is fixedly installed at the bottom of the base plate (100), a sleeve (310) is fixedly installed at the bottom of the extension rod (300), and a, the limiting bolt (340) is fixedly mounted at the top of the left side of the sleeve (310), the supporting foot stand (400) is fixedly mounted at the bottom of the sleeve (310), and the universal wheel (410) is fixedly mounted at the bottom of the supporting foot stand (400).

2. A comfortable adjustable convenient office chair as claimed in claim 1, wherein: the left side of the bottom of the extension rod (300) is provided with a screw hole matched with the limit bolt (340).

3. A comfortable adjustable convenient office chair as claimed in claim 1, wherein: and a limiter is fixedly arranged on the universal wheel (410).

4. A comfortable adjustable convenient office chair as claimed in claim 1, wherein: waterproof artificial leather is bonded on the surface of the heating cushion (130), and heating wires (140) are fixedly mounted inside the heating cushion (130).

5. A comfortable adjustable convenient office chair as claimed in claim 1, wherein: a fixing rod (330) is fixedly arranged between the two sleeves (310).