CN208491371U - A kind of damping can reconcile the adaptive office chair of buttocks of adjustable angle - Google Patents
A kind of damping can reconcile the adaptive office chair of buttocks of adjustable angle Download PDFInfo
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- CN208491371U CN208491371U CN201820230244.2U CN201820230244U CN208491371U CN 208491371 U CN208491371 U CN 208491371U CN 201820230244 U CN201820230244 U CN 201820230244U CN 208491371 U CN208491371 U CN 208491371U
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- seat
- piston
- cylinder body
- buttocks
- upper boom
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Abstract
The adaptive office chair of buttocks of adjustable angle, including seat can be reconciled the utility model discloses a kind of damping, backrest is equipped on rear side of seat, and seat bottom is equipped with support leg, and seat is equipped with multiple counterbores, is equipped with seat adjustment module in counterbore；Seat adjustment module includes the valve and cylinder body for being connected with pipeline, hydraulic oil and piston are equipped in cylinder body, the lower section of piston is equipped with pressure spring, and piston is connect by piston rod with support plate, the top of support plate is equipped with universal rotating plate, is connected between support plate and universal rotating plate by spring；Support leg includes upper boom and lower beam, and upper boom is connected with lower beam by pin rotation, and return spring is equipped between upper boom and lower beam, and the upper end of lower beam is equipped with block.The utility model can all carry out the buttocks under different sitting postures being bonded support well, office worker can be delayed tired, and the office worker of different weight is using that can obtain comfortable effect, and furthermore the angle of the utility model is adjustable, be suitable for various office scenes.
Description
Technical field
The utility model belongs to office chair field more particularly to a kind of damping can reconcile the buttocks of adjustable angle and adaptively do
Public chair.
Background technique
Office chair refers to that the chair sat when people carries out desktop work under sitting posture state is done for office workers
Public chair is generally special messenger and is used for a long time, and the seating object of office chair is relatively fixed, and only office worker's leaving office or transfer etc. is few
In number situation, office chair can be just used for a long time by another person.In modern society, the time that office worker bends over one's desk working is increasingly
More, the long-term sitting of office worker, the work hours are spent on office chair, and therefore, a comfort is good
Office chair it is particularly important for office worker.The seat of existing office chair is whole stationary structure, works as office
When the sitting posture of personnel is different, seat can not all be bonded support buttocks well, such as office worker both feet and discharge and
The two kinds of sitting postures got a foothold in intersection, the buttocks shape under both sitting postures is different, and seat is difficult to the stern shape under both sitting postures
Fitting support well is all carried out, this will accelerate the fatigue of office worker.
Therefore, existing office chair has the shortcomings that office worker's fatigue can be accelerated.
Utility model content
The adaptive office chair of buttocks of adjustable angle can be reconciled the purpose of the utility model is to provide a kind of damping.This
Utility model can all carry out the buttocks under different sitting postures being bonded support well, and office worker's fatigue can be delayed by having
Advantage, and the office worker of different weight, using that can obtain comfortable effect, furthermore the angle of the utility model can be adjusted
Section is suitable for various office scenes.
The technical solution of the utility model includes: a kind of damping can reconcile the adaptive office chair of buttocks of adjustable angle, including chair
Seat, the top of seat are equipped with foam-rubber cushion, and the rear side of seat is equipped with backrest, and the bottom of seat is equipped with support leg, the upper surface of seat
Multiple counterbores are equipped with, are equipped with seat adjustment module in counterbore；
The seat adjustment module includes the valve for being connected with pipeline and the cylinder body being placed in counterbore, is equipped in cylinder body
Hydraulic oil and piston, the lower section of piston are equipped with the pressure spring connecting with cylinder body, and piston passes through piston rod and the branch above cylinder body
The top of fagging connection, support plate is equipped with universal rotating plate, is connected between support plate and universal rotating plate by multiple springs, described
Foam-rubber cushion is set on universal rotating plate；The both ends of the pipeline are set in cylinder body, are located at the two sides up and down of piston；It is described
Valve be set between support plate and cylinder body；
The support leg includes the intilted upper boom in lower end and lower end is inclined outwardly lower beam, upper end and the seat phase of upper boom
Fixed, the lower end of upper boom is connected with the upper end of lower beam by pin rotation, and return spring, lower beam are equipped between upper boom and lower beam
Upper end be equipped with C-shaped block, the both ends of block are respectively arranged at the two sides of upper boom；There are four the quantity of the support leg, with
Rectangular array mode is arranged.
Damping above-mentioned can reconcile adjustable angle the adaptive office chair of buttocks in, the outer ring edge of the universal rotating plate is set
There is a downward coaming plate, coaming plate slopes inwardly and lower end is lower than support plate, and the junction of coaming plate and universal rotating plate is equipped with fillet.
Damping above-mentioned can reconcile adjustable angle the adaptive office chair of buttocks in, the buttocks adaptively refers to chair
Seat can automatically adjust seat curved surface according to the contact condition of buttocks and seat, so that seat can connecing with maximum area with buttocks
Touching, to have the function that delay office worker tired.
Compared with prior art, the seat adjustment module of the utility model can rise automatically according to the contact situation with buttocks
It drops, under multiple seat adjustment module collective effects, the buttocks under a variety of sitting postures can obtain effectively being bonded support.Pass through adjusting
The aperture of valve can control the damping dynamics of piston oscilaltion, can guarantee that the office worker of different weight is sitting with this
Comfortable damping rebound effect can be experienced when lower or adjustment sitting posture.Office worker is sitting on the utility model, leads to
Toning gravity centre position can make the angle on seat and ground and backrest and ground change, and office worker is selected
Select the office of a variety of sitting postures, office of lying, just sitting and lean forward as after is suitable for various office scenes, such as documents editing when, handle official business
Personnel generally like leaning forward closer apart from computer display screen, and when watching video, office worker likes layback and shows from computer
Farther out, that not only sits is more comfortable for screen, and is conducive to alleviate visual fatigue.Due to being equipped with return spring between upper boom and lower beam,
The utility model also has the function of rocking chair, and office worker can oscillate on the utility model.Due to the lower end of upper boom
Slope inwardly, the lower end of lower beam is inclined outwardly, under the premise of not increasing the utility model occupied area, support leg and ground
The range of contact is wider, puts more firm on the ground.Since valve is set between support plate and cylinder body, office worker is lifted
Open foam-rubber cushion, take out seat adjustment module can very easily controlling opening of valve, have the advantages that adjust quick.
It can prevent sponge from destroying by coaming plate and fillet, extend office chair service life, and adjacent seat adjusts mould
Clamping stagnation caused by being less likely to occur between block because of interference.
Therefore, the utility model can all carry out the buttocks under different sitting postures being bonded support well, and having can prolong
The advantage of slow office worker's fatigue, and the office worker of different weight, using that can obtain comfortable effect, furthermore this is practical
Novel angle is adjustable, is suitable for various office scenes.
Detailed description of the invention
Fig. 1 is the left view of the utility model.
Fig. 2 is the bottom view of the utility model.
Fig. 3 is the structural schematic diagram of seat adjustment module.
The label in accompanying drawing is: 1- seat, 2- foam-rubber cushion, 3- backrest, 4- support leg, 5- counterbore, 6- seat adjustment module,
7- cylinder body, 8- hydraulic oil, 9- piston, 11- piston rod, 12- support plate, the universal rotating plate of 13-, 14- spring, 15- coaming plate, 16- circle
Angle, 17- pressure spring, 18- pipeline, 19- valve, 20- upper boom, 21- lower beam, 22- pin, 23- return spring, 24- block.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of damping can reconcile the adaptive office chair of buttocks of adjustable angle, as depicted in figs. 1 and 2, including chair
Seat 1, the top of seat 1 are equipped with foam-rubber cushion 2, and the rear side of seat 1 is equipped with backrest 3, and the bottom of seat 1 is equipped with support leg 4, seat 1
Upper surface be equipped with multiple counterbores 5, seat adjustment module 6 is equipped in counterbore 5；
As shown in figure 3, the seat adjustment module 6 includes being connected with the valve 19 of pipeline 18 and being placed in counterbore 5
Cylinder body 7, hydraulic oil 8 and piston 9 are equipped in cylinder body 7, the lower section of piston 9 is equipped with the pressure spring 17 connect with cylinder body 7, and piston 9 leads to
It crosses piston rod 11 and is connect with the support plate 12 for being located at 7 top of cylinder body, the top of support plate 12 is equipped with universal rotating plate 13, support plate 12
It is connected between universal rotating plate 13 by multiple springs 14, the foam-rubber cushion 2 is set on universal rotating plate 13；The pipeline 18
Both ends be set to the two sides up and down in cylinder body 7, being located at piston 9；The valve 19 is set to support plate 12 and cylinder body 7
Between；
The support leg 4 includes that the intilted upper boom 20 in lower end and lower end are inclined outwardly lower beam 21, the upper end of upper boom 20
Fixed with 1 phase of seat, the upper end of the lower end of upper boom 20 and lower beam 21 is rotatablely connected by pin 22, upper boom 20 and lower beam 21 it
Between be equipped with return spring 23, the upper end of lower beam 21 is equipped with the block 24 of C-shaped, and the both ends of block 24 are respectively arranged at the two of upper boom 20
Side；There are four the quantity of the support leg 4, is arranged in a manner of rectangular array.
The outer ring edge of the universal rotating plate 13 is equipped with downward coaming plate 15, and coaming plate 15 slopes inwardly and lower end is lower than support
The junction of plate 12, coaming plate 15 and universal rotating plate 13 is equipped with fillet 16.
The working principle of seat adjustment module: when office worker plays seat or the adjusting sitting posture on office chair on office chair
When, universal rotating plate 13 automatically adjusts angle according to Impact direction compressed spring 14, and drives under piston rod 11 and piston 9
Drop, 8 pipeline 18 of hydraulic oil of 9 lower section of piston flows into 9 top of piston at this time, and due to the effect of hydraulic oil 8, universal rotating plate 13 is damped
Decline and speed is more constant, when stress is equal with 17 elastic force of pressure spring, universal rotating plate 13 stops decline.When being applied to ten thousand
When power on rotating plate 13 is eliminated, universal rotating plate 13 rises under the action of pressure spring 17, likewise, under the action of hydraulic oil 8,
It is more constant that universal rotating plate 13 damps the rate of climb.When office worker's weight is larger, reduce the aperture of valve 19, damping
Dynamics increases；When office worker's weight is lesser, 19 aperture of intensifying valve, damping dynamics reduces, by opening valve 19
The control of degree, when so that the office worker of different weight uses the utility model, the lifting speed of seat adjustment module
A suitable speed interval is all maintained, the office worker of different weight can obtain comfortable effect.
The working principle of embodiment: when office worker is sitting on office chair, seat adjustment module 6 according to buttocks with
The contact situation automatic lifting of seat 1, multiple universal rotating plates 13 form the curved surface that can be effectively bonded support buttocks.Due to universal
Rotating plate 13 with tilt rotation, can support the curved surface of buttocks can more smooth transition.Due to the raising and lowering speed of universal rotating plate 13
Degree is more constant, and office worker can experience a kind of comfortably damp during sitting posture adjusts or sits down and stands and feel, and uses
Family experience is preferable.Angle hair when office worker leans forward or swings back, due to gravity center shift, between upper boom 20 and lower beam 21
Changing, the angle and backrest 3 on seat 1 and ground and the angle on ground change simultaneously, and the both ends of block 24 are to can be with
Angle change between upper boom 20 and lower beam 21 is limited, so that office chair excessively top rake is not swung back with excessive, avoids doing
Public chair is fallen down.Office worker can also be waved on office chair using the elasticity of return spring 23, and the utility model has both rocking chair
Purposes.
Therefore, the utility model can all carry out the buttocks under different sitting postures being bonded support well, and having can prolong
The advantage of slow office worker's fatigue, and the office worker of different weight, using that can obtain comfortable effect, furthermore this is practical
Novel angle is adjustable, is suitable for various office scenes.
Claims (2)
1. a kind of damping can reconcile the adaptive office chair of buttocks of adjustable angle, it is characterised in that: including seat (1), seat (1)
Top be equipped with foam-rubber cushion (2), the rear side of seat (1) is equipped with backrest (3), and the bottom of seat (1) is equipped with support leg (4), seat
(1) upper surface is equipped with multiple counterbores (5), is equipped with seat adjustment module (6) in counterbore (5)；
The seat adjustment module (6) includes the cylinder body for being connected with the valve (19) of pipeline (18) and being placed in counterbore (5)
(7), hydraulic oil (8) and piston (9) are equipped in cylinder body (7), the lower section of piston (9) is equipped with the pressure spring (17) connecting with cylinder body (7),
Piston (9) is connect by piston rod (11) with the support plate (12) being located above cylinder body (7), and the top of support plate (12) is equipped with ten thousand
It to rotating plate (13), is connected between support plate (12) and universal rotating plate (13) by multiple springs (14), the foam-rubber cushion (2) is set
It is placed on universal rotating plate (13)；The both ends of the pipeline (18) are set in cylinder body (7), are located at up and down the two of piston (9)
Side；The valve (19) is set between support plate (12) and cylinder body (7)；
The support leg (4) includes that the intilted upper boom in lower end (20) and lower end are inclined outwardly lower beam (21), upper boom (20)
Upper end is mutually fixed with seat (1), and the lower end of upper boom (20) and the upper end of lower beam (21) are rotatablely connected by pin (22), upper boom
(20) return spring (23) are equipped between lower beam (21), the upper end of lower beam (21) is equipped with the block (24) of C-shaped, block (24)
Both ends be respectively arranged at the two sides of upper boom (20)；There are four the quantity of the support leg (4), is arranged in a manner of rectangular array.
2. damping according to claim 1 can reconcile the adaptive office chair of buttocks of adjustable angle, it is characterised in that: described
The outer ring edge of universal rotating plate (13) is equipped with downward coaming plate (15), and coaming plate (15) slopes inwardly and lower end is lower than support plate
(12), the junction of coaming plate (15) and universal rotating plate (13) is equipped with fillet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230244.2U CN208491371U (en) | 2018-02-09 | 2018-02-09 | A kind of damping can reconcile the adaptive office chair of buttocks of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230244.2U CN208491371U (en) | 2018-02-09 | 2018-02-09 | A kind of damping can reconcile the adaptive office chair of buttocks of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208491371U true CN208491371U (en) | 2019-02-15 |
Family
ID=65296245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820230244.2U Expired - Fee Related CN208491371U (en) | 2018-02-09 | 2018-02-09 | A kind of damping can reconcile the adaptive office chair of buttocks of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208491371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200434A (en) * | 2019-05-28 | 2019-09-06 | 南宁学院 | Do Public seat |
-
2018
- 2018-02-09 CN CN201820230244.2U patent/CN208491371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200434A (en) * | 2019-05-28 | 2019-09-06 | 南宁学院 | Do Public seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200209 |