CN207626872U - A kind of chair lift of handrail linkage - Google Patents
A kind of chair lift of handrail linkage Download PDFInfo
- Publication number
- CN207626872U CN207626872U CN201720550367.XU CN201720550367U CN207626872U CN 207626872 U CN207626872 U CN 207626872U CN 201720550367 U CN201720550367 U CN 201720550367U CN 207626872 U CN207626872 U CN 207626872U
- Authority
- CN
- China
- Prior art keywords
- support
- backrest
- handrail
- push rod
- electric push
- 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
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model is related to chair arts,More particularly relate to a kind of chair lift of handrail linkage,Including pedal unit,First support,Second support,Fixing axle and shell,The first support is provided with telescopic shaft,It is provided with backrest on the left of the second support,Rest the head on frame and circular shaft,The pillow frame is fixedly connected with backrest,The backrest is connected by circular shaft with the second support,The backrest is provided with handrail,The second support is provided with electric push rod,The utility model is driving by pedal unit,And pedal unit drives electric push rod to be moved forward and backward,Since electric push rod and handrail use the hinge kind of drive,And handrail one end is fixed on backrest trailing flank,To make handrail and second support link,Simultaneously frame is rested the head on to be fixedly connected with backrest,So that backrest and pillow frame are moved forward and backward along circular shaft,Reach and people's standing is carried out purpose,And then increase the comfort level of people,The utility model is simple in structure.
Description
Technical field
The utility model is related to chair arts, more particularly relate to a kind of chair lift of handrail linkage.
Background technology
Chair is a kind of essential items in people's life, and chair lift is a kind of novel chair, and chair lift refers to chair
The swivel chair that adjustable, seat can horizontally rotate above and below the height of face, the handrail of traditional chair lift are fixed and can not be adjusted
Section, chair back and human body are often in uneven asynchronous, and the coat of people can be involved as tooth chair is run, and structure is multiple
Miscellaneous, comfort level is poor.
Utility model content
In view of this, the purpose of this utility model is to provide, a kind of simple in structure, comfort level is good and the lifting of handrail linkage
Chair.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of chair lift of handrail linkage, including pedal unit, first support, second support, fixing axle and shell, the foot
It steps on device to be located on the left of shell, described fixing axle one end is inlayed inside the shell, which fixes with first support lower end
Connection, the second support are located above first support, and the first support is provided with telescopic shaft, described telescopic shaft one end and institute
It states first support upper end to be fixedly connected, which is fixedly connected with the second support, on the left of the second support
It is provided with backrest, pillow frame and circular shaft, the pillow frame to be fixedly connected with backrest, the backrest passes through circular shaft and the second support phase
Connection, the backrest are provided with handrail, and described handrail one end is fixed on the backrest trailing flank, and the second support is provided with
Electric push rod, described electric push rod one end are fixed on the second support trailing flank, the electric push rod other end with
The handrail other end hinge connection.
Preferably, the electric push rod is electrically connected with the pedal unit.
Preferably, it is provided with headrest on the pillow frame.
Preferably, it is provided with back cushion in the backrest.
Preferably, it is provided with cushion in the second support.
Preferably, the shell includes rear shell and front housing, and the rear shell is fixedly connected with front housing.
Compared with the prior art, the utility model advantageous effects are mainly reflected in：The utility model is to drive by pedal unit
It is dynamic, and pedal unit drives electric push rod to be moved forward and backward, since electric push rod and handrail use the hinge kind of drive,
And handrail one end is fixed on backrest trailing flank, and to make handrail and second support link, while it is solid with backrest to rest the head on frame
Fixed connection so that backrest and pillow frame are moved forward and backward along circular shaft, reach and people's standing is carried out purpose, and then increase the comfortable of people
Degree, the utility model is simple in structure, and reasonable design accords with the demands of the market, and is suitble to large-scale production.
Description of the drawings
Fig. 1：The utility model structure diagram.
Wherein：1- pedal units；2- first supports；3- second supports；4- fixing axles；5- shells；6- telescopic shafts；7- backrests；
8- rests the head on frame；9- circular shafts；10- handrails；11- electric push rods；12- rests the head on；13- cushions；14- back cushions；5-1- rear shells；Before 5-2-
Shell.
Specific implementation mode
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
As shown in Figure 1, a kind of chair lift of handrail linkage, including pedal unit 1, first support 2, second support 3, fixing axle
4 and shell 5, the pedal unit 1 is located at 5 left side of shell, and 4 one end of the fixing axle is embedded in shell 5, and the fixing axle 4 is another
End is fixedly connected with 2 lower end of first support, and the second support 3 is located at 2 top of first support, and the first support 2 is provided with
Telescopic shaft 6,6 one end of the telescopic shaft are fixedly connected with 2 upper end of the first support, 6 other end of telescopic shaft and described second
Holder 3 is fixedly connected, and 3 left side of the second support is provided with backrest 7, pillow frame 8 and circular shaft 9, and the pillow frame 8 is fixed with backrest 7
Connection, the backrest 7 are connected by circular shaft 9 with the second support 3, and the backrest 7 is provided with handrail 10, the handrail
10 one end are fixed on 7 trailing flank of the backrest, and the second support 3 is provided with electric push rod 11, the electric push rod
11 one end are fixed on 3 trailing flank of the second support, 11 other end of electric push rod and 10 other end hinge of the handrail
Connection, the electric push rod 11 is electrically connected with the pedal unit 1, is provided with headrest 12 on the pillow frame 8, in the backrest 7
It is provided with back cushion 14, is provided with cushion 13 in the second support 3, the shell 5 includes rear shell 5-1 and front housing 5-2, described
Rear shell 5-1 is fixedly connected with front housing 5-2.
A kind of operation principle of the chair lift of handrail linkage is as follows among the above：External power supply is linked into pedal unit by people first
In, then people steps on pedal unit, and pedal unit drives electric push rod, while electric push rod and handrail hinge by electricity at this time
Then connection is rested the head on frame and is mounted in backrest, and backrest is connected with second support with circular shaft, while with telescopic shaft second
Frame is connected with first support, and first support is then fixed in fixing axle one end, which is inserted into the front housing of shell
It is interior, and the rear shell of shell is mounted on rear side of front housing, then manually headrest is mounted on pillow frame, back cushion is mounted on backrest
Above and cushion installation on the secondary support bracket, finally backrest and pillow frame is made to be rotated along circular shaft using the hinge kind of drive, simultaneously
Electric push rod drives handrail and backrest linkage, to reach handrail linkage purpose.
Certainly, the specific application example that the above is only the utility model does not constitute the scope of protection of the utility model and appoints
What is limited.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all falls within the utility model rights protection model
Within enclosing.
Claims (6)
1. a kind of chair lift of handrail linkage, including pedal unit, first support, second support, fixing axle and shell, described foot-operated
Device is located on the left of shell, which is characterized in that described fixing axle one end is inlayed inside the shell, the fixing axle other end and first support
Lower end is fixedly connected, and the second support is located above first support, and the first support is provided with telescopic shaft, the telescopic shaft
One end is fixedly connected with the first support upper end, which is fixedly connected with the second support, and described second
It is provided with backrest, pillow frame and circular shaft, the pillow frame on the left of holder to be fixedly connected with backrest, the backrest passes through circular shaft and described the
Two holders are connected, and the backrest is provided with handrail, and described handrail one end is fixed on the backrest trailing flank, described second
Erection is equipped with electric push rod, and described electric push rod one end is fixed on the second support trailing flank, the electric push rod
The other end and the handrail other end hinge connection.
2. a kind of chair lift of handrail linkage according to claim 1, which is characterized in that the electric push rod and the foot
Step on device electrical connection.
3. a kind of chair lift of handrail linkage according to claim 1, which is characterized in that be provided with headrest on the pillow frame.
4. a kind of chair lift of handrail linkage according to claim 1, which is characterized in that be provided with back cushion in the backrest.
5. a kind of chair lift of handrail linkage according to claim 1, which is characterized in that be provided with seat in the second support
Pad.
6. a kind of chair lift of handrail linkage according to claim 1, which is characterized in that the shell includes rear shell with before
Shell, the rear shell are fixedly connected with front housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720550367.XU CN207626872U (en) | 2017-05-17 | 2017-05-17 | A kind of chair lift of handrail linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720550367.XU CN207626872U (en) | 2017-05-17 | 2017-05-17 | A kind of chair lift of handrail linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207626872U true CN207626872U (en) | 2018-07-20 |
Family
ID=62861124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720550367.XU Expired - Fee Related CN207626872U (en) | 2017-05-17 | 2017-05-17 | A kind of chair lift of handrail linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207626872U (en) |
-
2017
- 2017-05-17 CN CN201720550367.XU patent/CN207626872U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180720 Termination date: 20190517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |