CN207136622U - A kind of adjustable seat - Google Patents
A kind of adjustable seat Download PDFInfo
- Publication number
- CN207136622U CN207136622U CN201720119027.1U CN201720119027U CN207136622U CN 207136622 U CN207136622 U CN 207136622U CN 201720119027 U CN201720119027 U CN 201720119027U CN 207136622 U CN207136622 U CN 207136622U
- Authority
- CN
- China
- Prior art keywords
- lifting
- positioning device
- supporting plate
- backboard
- adjustable seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a kind of adjustable seat, including chassis, the lower edge on the chassis is provided with universal wheel, lifting-positioning device one is provided among the upper surface on the chassis, the upper end of the lifting-positioning device one is provided with seat supporting plate, the side side wall rotation connection backboard of the seat supporting plate, the seat supporting plate is provided with a cushion with backboard, the lower surface side of the seat supporting plate is provided with installing plate, one end both sides of the installing plate are provided with bar beam, the middle part of the bar beam rotation connection lifting-positioning device two, the bottom side of the wall of the expansion link rotation connection backboard of the lifting-positioning device two.The adjustable seat, it is rational in infrastructure, it is practical, the device not only possesses the elevating function of existing chair lift, but also the angle of backboard can be adjusted by lifting-positioning device two, very useful, the setting of fan-shaped fig leaf, for covering lifting-positioning device two, prevent that its influence is attractive in appearance.
Description
Technical field
The utility model belongs to household articles technical field, and in particular to a kind of adjustable seat.
Background technology
Chair lift is a kind of new chair, it mainly by seat board, backrest, support, support rocking arm, lifting-positioning device and
Chair leg is formed, carried out between support and chair leg by support rocking arm it is corresponding be hinged, support rocking arm using be hinged in chair leg jointed shaft as
The center of circle rotates upwardly and downwardly, and drives support to be lifted when shaking support rocking arm, realizes the lifting of seat board；In addition, in support and chair
Lifting-positioning device is also provided between pin.The backrest of existing chair lift is fixed, and application is narrow, it is impossible to as lying
Chair.
Utility model content
The purpose of this utility model is to provide a kind of adjustable seat, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of adjustable seat, including chassis, institute
The lower edge for stating chassis is provided with universal wheel, and lifting-positioning device one is provided among the upper surface on the chassis, and the lifting is fixed
The upper end of position device one is provided with seat supporting plate, the side side wall rotation connection backboard of the seat supporting plate, the chair
Face supporting plate is provided with a cushion with backboard, and the lower surface side of the seat supporting plate is provided with installing plate, the installation
One end both sides of plate are provided with bar beam, the middle part of the bar beam rotation connection lifting-positioning device two, the lifting positioning dress
Put the bottom side of the wall of two expansion link rotation connection backboard.
Preferably, the sidewall symmetry of the seat supporting plate is provided with handrail, and rubber cover is cased with the handrail.
Preferably, the side wall of the installing plate is fixed with annulus, and ring set, the side wall of the ring set are socketed with the annulus
Spoke is fixed with, fan-shaped fig leaf is fixed with the spoke.
Preferably, the fan-shaped fig leaf is arranged to opaque waterproof cloth.
Preferably, the lifting-positioning device one and lifting-positioning device two are lifted using pressure liftable mode.
Preferably, the surface of the cushion is provided with waterproof layer.
Technique effect of the present utility model and advantage：The adjustable seat, rational in infrastructure, practical, the device is not only
Possess the elevating function of existing chair lift, but also the angle of backboard can be adjusted by lifting-positioning device two, very in fact
With the setting of fan-shaped fig leaf, for covering lifting-positioning device two, preventing that its influence is attractive in appearance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mounting plates structure schematic diagram of the present utility model；
Fig. 3 is fan-shaped fig leaf structural representation of the present utility model.
In figure：1 chassis, 2 universal wheels, 3 lifting-positioning devices one, 4 seat supporting plates, 5 handrails, 6 cushions, 7 backboards, 8
Installing plate, 9 bar beams, 10 lifting-positioning devices two, 11 annulus, 12 ring sets, 13 spokes, 14 fan-shaped fig leaves, 15 rubber covers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of adjustable seat as Figure 1-3, including chassis 1, the lower end on the chassis 1
Edge is provided with universal wheel 2, and lifting-positioning device 1, the lifting-positioning device 1 are provided among the upper surface on the chassis 1
Upper end seat supporting plate 4 is installed, the side side wall rotation connection backboard 7 of the seat supporting plate 4, the seat support
Plate 4 is provided with a cushion 6 with backboard 7, and the lower surface side of the seat supporting plate 4 is provided with installing plate 8, the installing plate
8 one end both sides are provided with bar beam 9, and the bar beam 9 is rotatablely connected the middle part of lifting-positioning device 2 10, the lifting positioning
The bottom side of the wall of the expansion link rotation connection backboard 7 of device 2 10, the sidewall symmetry of the seat supporting plate 4 are provided with handrail 5,
Rubber cover 15 is cased with the handrail 5, the side wall of the installing plate 8 is fixed with annulus 11, ring is socketed with the annulus 11
Set 12, the side wall of the ring set 12 is fixed with spoke 13, and fan-shaped fig leaf 14, the fan-shaped covering are fixed with the spoke 13
Cloth 14 is arranged to opaque waterproof cloth, and the lifting-positioning device 1 and lifting-positioning device 2 10 use pressure liftable side
Formula is lifted, and the surface of the cushion 6 is provided with waterproof layer.
Operation principle：The seat not only possesses the elevating function of existing chair lift, but also can be by lifting positioning dress
Put 2 10 regulation backboards 7 angles, very useful, the setting of fan-shaped fig leaf 14, for covering lifting-positioning device 2 10,
Prevent that its influence is attractive in appearance.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of adjustable seat, including chassis（1）, it is characterised in that：The chassis（1）Lower edge be provided with universal wheel
（2）, the chassis（1）Upper surface among be provided with lifting-positioning device one（3）, the lifting-positioning device one（3）Upper end
Seat supporting plate is installed（4）, the seat supporting plate（4）Side side wall rotation connection backboard（7）, the seat support
Plate（4）With backboard（7）It is provided with a cushion（6）, the seat supporting plate（4）Lower surface side be provided with installing plate（8）,
The installing plate（8）One end both sides be provided with bar beam（9）, the bar beam（9）It is rotatablely connected lifting-positioning device two（10）
Middle part, the lifting-positioning device two（10）Expansion link rotation connection backboard（7）Bottom side of the wall.
A kind of 2. adjustable seat according to claim 1, it is characterised in that：The seat supporting plate（4）Side wall pair
Title is provided with handrail（5）, the handrail（5）On be cased with rubber cover（15）.
A kind of 3. adjustable seat according to claim 1, it is characterised in that：The installing plate（8）Side wall be fixed with
Annulus（11）, the annulus（11）Inside it is socketed with ring set（12）, the ring set（12）Side wall be fixed with spoke（13）, the spoke
Bar（13）On be fixed with fan-shaped fig leaf（14）.
A kind of 4. adjustable seat according to claim 3, it is characterised in that：The fan-shaped fig leaf（14）It is arranged to not
Transparent watertight cloth.
A kind of 5. adjustable seat according to claim 1, it is characterised in that：The lifting-positioning device one（3）And liter
Positioner two drops（10）Lifted using pressure liftable mode.
A kind of 6. adjustable seat according to claim 1, it is characterised in that：The cushion（6）Surface be provided with waterproof
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119027.1U CN207136622U (en) | 2017-02-09 | 2017-02-09 | A kind of adjustable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119027.1U CN207136622U (en) | 2017-02-09 | 2017-02-09 | A kind of adjustable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207136622U true CN207136622U (en) | 2018-03-27 |
Family
ID=61657765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119027.1U Expired - Fee Related CN207136622U (en) | 2017-02-09 | 2017-02-09 | A kind of adjustable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207136622U (en) |
-
2017
- 2017-02-09 CN CN201720119027.1U patent/CN207136622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181112 Address after: 518000 B 113, Jida garden, Zhongxing Road, Buji street, Longgang District, Shenzhen, Guangdong. Patentee after: SHENZHEN MEISHANGSHAN TRADE Co.,Ltd. Address before: 362000 6th Floor, Tanhuashan Industrial Zone, Yongchun County, Quanzhou City, Fujian Province Patentee before: QUANZHOU LIGE SPORTING GOODS CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |