CN208510425U - A kind of office automation work chair - Google Patents

Abstract

The utility model discloses a kind of office automation work chairs, including seat plate, the side of the seat plate is rotatably equipped with backup plate, the side of the backup plate, which is bolted, is equipped with protective cover, rotating bar is rotatably equipped between the two sides inner wall of the protective cover, there are three link blocks for the rotating bar rotational installation, the two sides inner wall of the protective cover is also fixedly installed with guide plate, the guide plate is worn there are three push rod, the push rod and guide plate activity are installed, one end of the push rod and link block are rotatablely installed, the other end of the push rod is fixedly installed with jacking block, the rotating bar is fixedly installed with the first cone tooth, the bottom end inner wall of the protective cover is fixedly installed with motor, the output shaft of the motor is fixedly installed with the second cone tooth, the second cone tooth is meshed with the first cone tooth.The utility model design structure is reasonable, easy to operate, can effectively play the effect of waist massaging, and structure is simple, manufacturing cost is low.

Description

A kind of office automation work chair

Technical field

The utility model relates to desk job chair technical field more particularly to a kind of office automation work chairs.

Background technique

Work chair refers to chair for office, including office worker's chair, conference chair, training chair etc..The work of general office Author, average one day in office 3/4ths time be to be spent on chair, and existing work chair has a single function, It is not able to satisfy the need of work of diversification.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of office automation proposed Work chair.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of office automation work chair, including seat plate, the side of the seat plate is rotatably equipped with backup plate, described to lean on The side of plate, which is bolted, is equipped with protective cover, is rotatably equipped with rotating bar between the two sides inner wall of the protective cover, institute Rotating bar rotational installation is stated there are three link block, the two sides inner wall of the protective cover is also fixedly installed with guide plate, and the guide plate is worn If the push rod and guide plate activity are installed there are three push rod, one end of the push rod and link block are rotatablely installed, the push rod The other end is fixedly installed with jacking block, and the rotating bar is fixedly installed with the first cone tooth, the fixed peace of the bottom end inner wall of the protective cover Equipped with motor, the output shaft of the motor is fixedly installed with the second cone tooth, and the second cone tooth is meshed with the first cone tooth.

Preferably, the bottom end side of the seat plate is fixedly installed with holder, and backing plate is movably set in holder, One end of the backup plate offers placing groove, and pulling plate is movably set in placing groove.

Preferably, the two sides inner wall of the protective cover offers card slot, and the both ends of rotating bar extend respectively in card slot, The horizontal interior walls of card slot are equipped with bearing, and rotating bar is installed by bearing and protective cover.

Preferably, the bottom end of the seat plate is fixedly installed with supporting mechanism, and two sides of the seat plate far from backup plate are equal It is fixedly installed with handrail, the top of one of handrail is fixedly installed with switch.

The beneficial effects of the utility model are: passing through the structure of protective cover interior design, staff's waist can be realized When leaning against backup plate, jacking block can tap waist, so as to improve the blood circulation of waist, play the role of massage, and The adjustable angle of backup plate, so as to allow recumbency when staff's lunch break to rest, the design is structurally reasonable, easy to operate, energy The effect of waist massaging is enough effectively played, and structure is simple, manufacturing cost is low.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of office automation work chair schematic view of the front view；

Fig. 2 be the utility model proposes a kind of office automation work chair protective cover schematic diagram of internal structure.

In figure: 1 seat plate, 2 switches, 3 backup plates, 4 pulling plates, 5 protective covers, 6 backing plates, 7 holders, 8 supporting mechanisms, 9 rotations Bar, 10 link blocks, 11 motors, 12 second cone teeth, 13 first cone teeth, 14 jacking blocks, 15 push rods.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-2, a kind of office automation work chair, including seat plate 1, the side of seat plate 1, which is rotatably equipped with, to be leaned on Plate 3, the side of backup plate 3, which is bolted, is equipped with protective cover 5, is rotatably equipped with rotation between the two sides inner wall of protective cover 5 Bar 9, the rotational installation of rotating bar 9 is there are three link block 10, and the two sides inner wall of protective cover 5 is also fixedly installed with guide plate, and guide plate is worn There are three push rod 15, push rod 15 and guide plate activity are installed, and one end of push rod 15 and link block 10 are rotatablely installed, push rod 15 it is another End is fixedly installed with jacking block 14, and rotating bar 9 is fixedly installed with the first cone tooth 13, and the bottom end inner wall of protective cover 5 is fixedly installed with electricity Machine 11, the output shaft of motor 11 are fixedly installed with the second cone tooth 12, and the second cone tooth 12 is meshed with the first cone tooth 13.

In the present embodiment, switch 2 is connect by conducting wire with motor 11, and jacking block 14 passes through the cushion that backup plate 3 extends to backup plate 3 It is interior, when needing waist massaging, 2 starting motors 11 are turned on the switch, motor 11 drives the second cone tooth 12, so that the first 13 turns of tooth of cone It is dynamic, to drive rotating bar 9 to rotate, and the structure of rotating bar design, it is able to drive link block 10 and moves in a circle, due to even It connects block 10 and push rod 15 is rotational installation, under the position-limiting action of guide plate, so that link block 10 can only drive push rod 15 to do straight line It moves back and forth, to realize that jacking block 14 can tap waist, pulling plate 4 and backing plate 6 are drawing and pulling type, and backing plate 6, which plays, to be supported against The effect of plate 3, pulling plate 4 can increase backup plate 3, anti-to flat against plate 3, so as to recumbency.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (4)

1. a kind of office automation work chair, including seat plate (1), which is characterized in that the side of the seat plate (1) rotates peace Equipped with backup plate (3), the side of the backup plate (3), which is bolted, to be equipped with protective cover (5), the two sides of the protective cover (5) It is rotatably equipped between inner wall rotating bar (9), there are three link block (10), the protective covers for rotating bar (9) rotational installation (5) two sides inner wall is also fixedly installed with guide plate, and the guide plate is worn there are three push rod (15), and the push rod (15) and guide plate are living Dynamic installation, one end and link block (10) of the push rod (15) are rotatablely installed, and the other end of the push rod (15) is fixedly installed with Jacking block (14), the rotating bar (9) are fixedly installed with the first cone tooth (13), and the bottom end inner wall of the protective cover (5) is fixedly mounted Have motor (11), the output shaft of the motor (11) is fixedly installed with the second cone tooth (12), second cone tooth (12) and first Cone tooth (13) is meshed.

2. a kind of office automation work chair according to claim 1, which is characterized in that the bottom end of the seat plate (1) Side is fixedly installed with holder (7), and is movably set with backing plate (6) in holder (7), and one end of the backup plate (3) opens up There is placing groove, and is movably set with pulling plate (4) in placing groove.

3. a kind of office automation work chair according to claim 1, which is characterized in that the two sides of the protective cover (5) Inner wall offers card slot, and the both ends of rotating bar (9) extend respectively in card slot, and the horizontal interior walls of card slot are equipped with bearing, turns Lever (9) is installed by bearing and protective cover (5).

4. a kind of office automation work chair according to claim 1, which is characterized in that the bottom end of the seat plate (1) It being fixedly installed with supporting mechanism (8), the seat plate (1) is fixedly installed with handrail far from the two sides of backup plate (3), one of them The top of handrail is fixedly installed with switch (2).