CN206866958U - The adjusting means and seat of height of seat - Google Patents
The adjusting means and seat of height of seat Download PDFInfo
- Publication number
- CN206866958U CN206866958U CN201621137664.3U CN201621137664U CN206866958U CN 206866958 U CN206866958 U CN 206866958U CN 201621137664 U CN201621137664 U CN 201621137664U CN 206866958 U CN206866958 U CN 206866958U
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- seat
- plate
- air valve
- height
- rotating shaft
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Abstract
The utility model provides a kind of adjusting means and seat of height of seat, is related to the technical field of height of seat regulation, including：Touch plate, contact block, air valve and control device；Air valve is fixed on second support plate, and the air valve switch that the inlet, outlet pipeline with the air bag with being adjusted for height of seat is connected；Contact block is rotatably connected in second support plate by the second rotating shaft, and is connected with air valve, the axial line of the second rotating shaft and the axis parallel of first rotating shaft, and the end of touching for touching plate is connected with the one end of contact block away from air valve；Control device is connected with touching plate away from the control terminal for touching end, touches plate using first rotating shaft as axle rotation for controlling, driving contact block is around the second axis of rotation；During touching plate and rotating under control of the control means, second support strip that and if only if takes offence valve when being in setting position, and contact block driving air valve is in the 3rd working condition；Alleviate the technical problem that height of seat present in prior art can not be adjusted.
Description
Technical field
The technical field of seat regulation is the utility model is related to, more particularly, to the adjusting means and seat of a kind of height of seat
Chair.
Background technology
In daily life, either work or learn, for fatigue-relieving, prolonged state is exactly to be sitting in seat
On chair, then, the comfort level of seat is increasingly becoming a very important quality of people's pursuit, and in comfort level, seat
The comfort level of height be important direction.
Assurance for height of seat comfort level just needs that the height of seat is adjusted according to different people, and existing
Have in technology, many seats do not possess the function of height regulation.
To sum up, problem of the prior art is：The height of seat can not be adjusted
Utility model content
The purpose of this utility model is to provide a kind of adjusting means of height of seat, to alleviate present in prior art
The technical problem that height of seat can not be adjusted.
The utility model provides a kind of adjusting means of height of seat, be installed on cross one another first support plate and
On the seat support of second support plate, including：Touch plate, contact block, air valve and control device；Air valve is fixed on second support plate,
And the air valve switch that the inlet, outlet pipeline with the air bag with being adjusted for height of seat is connected；When air valve is in the first work
When making state, the air inlet pipeline of air bag is connected；When air valve is in the second working condition, the outlet pipe of air bag is connected；Work as gas
When valve is in three working conditions, the air inlet pipeline and outlet pipe of air bag are closed；Contact block by the second rotating shaft be rotatably connected in
Second support plate, and being connected with air valve, and, contact block can be rotated around the axial line of the second rotating shaft with realize air valve first,
Second and the 3rd switching between working condition, touch plate and turn with the first rotating shaft of first support plate and second support plate infall
Dynamic connection, and, touching plate can rotate around the axial line of first rotating shaft；The axial line of second rotating shaft and the axial line of first rotating shaft are put down
OK, the end of touching for touching plate is connected with the one end of contact block away from air valve；Control device is with touching plate away from the control for touching end
End connection processed, plate is touched using first rotating shaft as axle rotation for controlling, driving contact block is around the second axis of rotation；Controlled touching plate
During being rotated under the control of device processed, second support strip that and if only if takes offence valve when be in setting position, and contact block drives
Air valve is in the 3rd working condition.
Further, contact block has return groove close to the one end for touching plate, and touches end in return groove with reality
Now touch plate and contact block drive connection.
Further, control device includes control line, and one end of control line is connected with control terminal, and the gear regulation of seat is logical
Cross control line pull-up or put down control terminal to realize.
Further, control device also includes resilient mounting, and one end of resilient mounting is fixedly connected with seat, the other end with
Control terminal connects, and resilient mounting is with control line respectively positioned at the both sides for touching plate.
Further, resilient mounting is spring.
Further, control device also includes position-limit mechanism, and position-limit mechanism is connected with the one end of control line away from control terminal,
In the different length of different gear limitation control line rise or decentralization.
Further, control device also includes controlling switch, and controlling switch is connected with position-limit mechanism, different for selecting
Height of seat gear, so as to determine the length of control line rise or decentralization.
Further, gear adjusting device also includes bottom plate, touches plate, bottom plate and support along the side towards seat support
It is hinged to first rotating shaft is passed sequentially through, bottom plate can rotate around the axial line of first rotating shaft；The one end of bottom plate away from first rotating shaft
It is connected with support；Air valve is fixed on bottom plate.
Further, the one end of bottom plate away from first rotating shaft has recess, and opening direction is the direction away from first rotating shaft,
The support bar of support is located in recess.
The utility model also provides a kind of seat, including seat support, and seat support has and is hinged by first rotating shaft
And cross one another first support plate and second support plate and air bag, the gear of above-mentioned height of seat is installed on support
Adjusting means.
The adjusting means and seat of height of seat provided by the utility model, including：Touch plate, contact block, air valve and control
Device；When seat needs rise, control device lifts control terminal so that the plate that touches turns clockwise certain angle, touches
End drives the contact block to touch air valve and is at the first working condition, airbag aeration, seat rise, in the drive of supporting plate
Under, air valve moves clockwise, touches end and is gradually distance from the air valve until air valve is in the 3rd working condition, i.e., in second support
Under the drive of plate, realize that contact block follows and touch plate motion until air valve is in the 3rd working condition, height of seat is fixed；Work as seat
When needing to decline, control device puts down control terminal so that described touch plate rotate counterclockwise certain angle, in the drive of supporting plate
Under, touch end and drive contact block to touch air valve and be at the second working condition, air bag deflation, seat declines, and drives the air valve
It is mobile counterclockwise, touch end and be gradually distance from the air valve until air valve is in the 3rd working condition, the i.e. band in second support plate
Under dynamic, realize that contact block follows and touch plate motion until air valve is in the 3rd working condition, height of seat is fixed；It is new by this practicality
Type, the height regulation of seat is realized, it is simply, convenient.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of dimensional structure diagram for seat height adjusting device that the utility model embodiment provides；
Fig. 2 is a kind of dimensional structure diagram for seat with the adjusting means that the utility model embodiment provides.
Reference：
100- first support plates；200- second support plates；The rotating shafts of 210- second；300- touches plate；400- contact blocks；500- gas
Valve；600- control devices；700- first rotating shafts；800- bottom plates；410- return grooves；610- control lines；620- springs；810-
Recess.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
The present embodiment provides a kind of adjusting means of height of seat, is installed on cross one another first support plate 100
On the seat support of second support plate 200, including：Touch plate 300, contact block 400, air valve 500 and control device 600；Air valve
500 are fixed on second support plate 200, and the gas that the inlet, outlet pipeline with the air bag with being adjusted for height of seat is connected
Valve 500 switchs；When air valve 500 is in the first working condition, the air inlet pipeline of air bag is connected；When air valve 500 is in the second work
When making state, the outlet pipe of air bag is connected；When air valve 500 is in three working conditions, close air bag air inlet pipeline and
Outlet pipe；Contact block 400 is rotatably connected in second support plate 200 by the second rotating shaft 210, and is connected with air valve 500,
And contact block 400 can around the second rotating shaft 210 axial line rotate with realize air valve 500 first, second, and third working condition it
Between switching；The first rotating shaft 700 for touching plate 300 and first support plate 100 and the infall of second support plate 200 is rotatablely connected,
And touch plate 300 can around first rotating shaft 700 axial line rotate；The axial line of first rotating shaft 700 and the axle of the second rotating shaft 210
Heart line is parallel, and the end of touching for touching plate 300 is connected with the one end of contact block 400 away from air valve 500；Control device 600 is with touching
Touch panel 300 touches plate 300 with first rotating shaft 700 as axle rotation for controlling, drives contact block away from the control terminal connection for touching end
400 rotate around the second rotating shaft 210；During touching plate 300 and being rotated under the control of control device 600, and if only if
When two supporting plates 200 drive air valve 500 is in setting position, contact block 400 drives air valve 500 to be in the 3rd working condition.
The seat height adjusting device chair that the present embodiment provides, including：Touch plate 300, contact block 400, air valve 500 and control
Device 600 processed；When seat needs rise, control device 600 lifts control terminal so that the plate 300 that touches turns clockwise
Certain angle, touches end and drives the contact block 400 to touch air valve and be at the first working condition, airbag aeration, seat rise,
Under the drive of second support plate 200, air valve 500 moves clockwise, touches end and is gradually distance from the air valve until air valve is in
3rd working condition, i.e., under the drive of second support plate 200, realize that contact block follows and touch the motion of plate 300 until air valve is in
3rd working condition, height of seat are fixed；When seat needs to decline, control device 600 puts down control terminal so that described touch
The rotate counterclockwise certain angle of plate 300, under the drive of second support plate 200, touch end and drive contact block 400 to touch air valve 500
The second working condition, air bag deflation are at, seat declines, drives the air valve to move counterclockwise, touch end and be gradually distance from
The air valve 500 is in the 3rd working condition up to air valve 500, i.e., under the drive of second support plate 200, realizes that contact block follows
The motion of plate 300 is touched until air valve is in the 3rd working condition, height of seat is fixed；By the utility model, seat is realized
Height regulation, it is simply, convenient.
In order to preferably realize the drive connection for touching end and contact block 400, contact block 400 touches plate 300 close to described
One end there is return groove 410, and described touch end in the return groove 410 to touch the He of plate 300 described in realization
The contact block 400 is connected.
Above-mentioned contact block 400 is trapezoidal, and trapezoidal bottom is provided with return groove 410, and opening direction direction touches end, ladder
The both ends of the bottom of shape are close adjacent with touching end.
In order to the better drive connection realized between contact block 400 and air valve 500, the second above-mentioned rotating shaft 210
Positioned at contact block 400 close to one end of air valve 500, positioned at the position of centre.
The air inlet pipeline and gas storage pipeline of one end connection air valve 500 of the air valve 500 away from contact block 400, for being filled to air bag
Deflate.
In order to realize the elevated operation of seat, it is necessary to the control that the control terminal for touching plate 300 can be lifted
Part, therefore, control device 600 include control line 610, and one end of control line 610 is connected with control terminal, the gear regulation of seat
By control line pull-up or control terminal is put down to realize.Control device 600 also includes position-limit mechanism, position-limit mechanism and control line
610 one end connections away from control terminal, in the different length that different gear limitation control lines 610 is raised or transferred.Control
Device 600 also includes controlling switch, and controlling switch is connected with position-limit mechanism, for selecting different height of seat gears, so as to
Determine the length of control line rise or decentralization.
The duct that control line 610 passes through is provided with stopping means, is disposed with from top to bottom on the madial wall in duct
Position limiting clamp, there is limit point on control line 610, when button presses next gear, limit point is in the presence of external force positioned at first limit
Position folder, when button is in two grades, limit point is fixed on the second position limiting clamp, and different gears corresponds to different position limiting clamp clamping limits
Site, to realize the length of different gear control lines 610 difference, so as to control the anglec of rotation for touching plate 300.
The structure of stopping means can also be the stuck point positioned at one end of controlling switch, and control line 610 is disposed with more
Individual limit point, different driving switch is given control line its different limit point is located at stuck point and fixed, to realize difference
Gear control line 610 length it is different, so as to control the anglec of rotation for touching plate 300.
When seat needs to rise, the rising button of the controlling switch of control device, stopping means limitation control line are pressed
610 length risen, touch the certain angle of the clockwise movement of plate 300, and seat rises certain height.
Seat, which rises, needs control line 610, and seat declines the releasing for not only needing control line 610, and control device also includes
Resilient mounting, quickly seat can be declined, one end of resilient mounting is fixedly connected with seat, and the other end connects with control terminal
Connect, resilient mounting is with control line respectively positioned at the both sides for touching plate.
As the preferred of resilient mounting, resilient mounting is spring.
Need to be connected with contact block 400 due to touching plate 300, in order to cause both on a horizontal plane, shelves
Position adjusting means also includes bottom plate 800, touches plate 300, bottom plate 800 and support and leads to successively along the direction towards seat support
Cross first rotating shaft to be hinged, bottom plate 800 can rotate around the axial line of first rotating shaft；Bottom plate 800 away from first rotating shaft 700 one
End is connected with support；Air valve 500 is fixed on bottom plate.
In order to realize the fixation of bottom plate 800 and second support plate 200, the one end of bottom plate away from first rotating shaft has recess
810, opening direction is the direction away from first rotating shaft, and the support bar of support is located in recess 810.
Embodiment two
The present embodiment provides a kind of seat, including seat support, and the seat support has and cut with scissors by first rotating shaft 700
Connect and cross one another first support plate 100 and second support plate 200 and air bag, above-mentioned seat is installed on the support
The adjusting means of chair height.
The seat that the present embodiment provides, due to seat height adjusting device, realizing the height regulation of seat, simply
It is convenient.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of adjusting means of height of seat, it is installed on the seat with cross one another first support plate and second support plate
On support, it is characterised in that including：Touch plate, contact block, air valve and control device；
The air valve is fixed on the second support plate, and has and the inlet, outlet of the air bag adjusted for the height of seat
The air valve switch that pipeline is connected；When the air valve is in the first working condition, the air inlet pipeline of the air bag is connected；Work as institute
When stating air valve and being in the second working condition, the outlet pipe of the air bag is connected；When the air valve is in three working conditions,
Close the air inlet pipeline and outlet pipe of the air bag；
The contact block is rotatably connected in the second support plate by the second rotating shaft, and is connected with the air valve, and, it is described
Contact block can be rotated to realize the air valve between first, second, and third working condition around the axial line of second rotating shaft
Switching；
The plate that touches is rotatablely connected with the first rotating shaft of the first support plate and the second support plate infall, and, institute
State touch plate can around the first rotating shaft axial line rotate；The axial line of the first rotating shaft and the axle center of second rotating shaft
Line is parallel, and the end of touching for touching plate is connected with the one end of the contact block away from the air valve；
The control device be connected with the plate that touches away from the control terminal for touching end, for touching plate with institute described in controlling
State first rotating shaft to rotate for axle, drive the contact block around second axis of rotation；
Touched described during plate rotates under the control of the control device, and if only if, and the second support strip is moved
When the air valve is in setting position, the contact block drives the air valve to be in the 3rd working condition.
2. the adjusting means of height of seat according to claim 1, it is characterised in that the contact block touches plate close to described
One end there is return groove, and described touch end and passed with touching plate and the contact block described in realization in the return groove
Dynamic connection.
3. the adjusting means of height of seat according to claim 1, it is characterised in that the control device includes control
Line, one end of the control line are connected with the control terminal, and the gear regulation of seat by control line pull-up or puts down control terminal
To realize.
4. the adjusting means of height of seat according to claim 3, it is characterised in that the control device also includes resilience
Device, one end of the resilient mounting are fixedly connected with the seat, and the other end is connected with the control terminal, the resilient mounting
With the control line respectively positioned at the both sides for touching plate.
5. the adjusting means of height of seat according to claim 4, it is characterised in that the resilient mounting is spring.
6. the adjusting means of height of seat according to claim 4, it is characterised in that the control device also includes spacing
Mechanism, the position-limit mechanism are connected with the one end of the control line away from the control terminal, and the control is limited in different gears
The different length of line rise or decentralization processed.
7. the adjusting means of height of seat according to claim 6, it is characterised in that the control device also includes control
Switch, the controlling switch is connected with the position-limit mechanism, for selecting different height of seat gears, so as to determine control line
Rise or the length of decentralization.
8. the adjusting means of the height of seat according to claim any one of 1-7, it is characterised in that gear adjusting device is also
Including bottom plate, it is described touch plate, bottom plate and support and pass sequentially through first rotating shaft along the direction towards seat support be hinged, it is described
Bottom plate can rotate around the axial line of the first rotating shaft；
The one end of the bottom plate away from the first rotating shaft is connected with support；
The air valve is fixed on the bottom plate.
9. the adjusting means of height of seat according to claim 8, it is characterised in that the bottom plate is away from described first turn
One end of axle has recess, and opening direction is the direction away from the first rotating shaft, and the support bar of the support is positioned at described recessed
It is intraoral.
10. a kind of seat, including seat support, and the seat support have it is be hinged by first rotating shaft and cross one another the
One supporting plate and second support plate and air bag, it is characterised in that installation is just like any one of claim 1-9 on the support
The adjusting means of described height of seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137664.3U CN206866958U (en) | 2016-10-19 | 2016-10-19 | The adjusting means and seat of height of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137664.3U CN206866958U (en) | 2016-10-19 | 2016-10-19 | The adjusting means and seat of height of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206866958U true CN206866958U (en) | 2018-01-12 |
Family
ID=61325487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621137664.3U Active CN206866958U (en) | 2016-10-19 | 2016-10-19 | The adjusting means and seat of height of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206866958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333533A (en) * | 2016-10-19 | 2017-01-18 | 河北光华荣昌汽车部件有限公司 | Seat height adjusting device and seat |
| CN112096947A (en) * | 2020-09-08 | 2020-12-18 | 河北光华荣昌汽车部件有限公司 | Seat height control valve and car seat |
-
2016
- 2016-10-19 CN CN201621137664.3U patent/CN206866958U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333533A (en) * | 2016-10-19 | 2017-01-18 | 河北光华荣昌汽车部件有限公司 | Seat height adjusting device and seat |
| CN106333533B (en) * | 2016-10-19 | 2024-01-09 | 河北光华荣昌汽车部件有限公司 | Seat height adjusting device and seat |
| CN112096947A (en) * | 2020-09-08 | 2020-12-18 | 河北光华荣昌汽车部件有限公司 | Seat height control valve and car seat |
| CN112096947B (en) * | 2020-09-08 | 2021-09-07 | 河北光华荣昌汽车部件有限公司 | Seat height control valve and car seat |
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