CN207524921U - A kind of handrail and the linear type chair form elevator of foot pedal linkage - Google Patents
A kind of handrail and the linear type chair form elevator of foot pedal linkage Download PDFInfo
- Publication number
- CN207524921U CN207524921U CN201721631726.0U CN201721631726U CN207524921U CN 207524921 U CN207524921 U CN 207524921U CN 201721631726 U CN201721631726 U CN 201721631726U CN 207524921 U CN207524921 U CN 207524921U
- Authority
- CN
- China
- Prior art keywords
- foot pedal
- handrail
- linkage
- steel wire
- torsional spring
- 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.)
- Active
Links
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of handrails and the linear type chair form elevator of foot pedal linkage,Including chair,The chair includes handrail,Foot pedal,The handrail and foot pedal are foldable,And it is connected by linkage mechanism,The linkage mechanism includes linkage steel wire,Torsional spring,The outside of the linkage steel wire is enclosed with linkage steel wire set,The upper end of the linkage steel wire is connect with armrest rear end portion,Lower end and the rear end of foot pedal connect,When handrail and foot pedal are kept flat,Link Wire pulling,And torsional spring has torsion at this time,When handrail lifts,The steel wire that links loosens,The torsion of torsional spring causes foot pedal to lift,When handrail is fallen,Under the pulling of handrail,Link Wire pulling,So that foot pedal is rotated around fixing axle,Foot pedal is fallen,Torsional spring generates torsion,Simplify operation,User need not bend down body unfolding foot pedal,It only needs to operate handrail,Meet use demand of the user to convenience.
Description
Technical field
The utility model is related to elevator technology field, more particularly to a kind of handrail and the linear type chair of foot pedal linkage
Formula elevator.
Background technology
Chair form elevator is to assist a kind of ancillary equipment upstairs such as the elderly and disabled person, and user is sitting in chair
On, by the track of high low setting, driven using motor and realize automatic lifting.With the development of science and technology, to chair form elevator
It improves also towards more judicial convenience development is used, to meet use demand of the people to chair form elevator.
In consideration of it, this application provides a kind of handrails and the linear type chair form elevator of foot pedal linkage.
Invention content
This application provides a kind of handrail and the linear type chair form elevator of foot pedal linkage, to meet people to chair form liter
The judicial convenience demand that drop machine uses.
To realize the purpose of this utility model, the utility model provides a kind of handrail and the linear type chair of foot pedal linkage
Formula elevator, including chair, the chair includes handrail, foot pedal, and the handrail and foot pedal are foldable, and pass through linkage
Mechanism connects, and the linkage mechanism includes linkage steel wire, torsional spring, and the outside of the linkage steel wire is enclosed with linkage steel wire set, institute
The upper end for stating linkage steel wire is connect with armrest rear end portion, the rear end connection of lower end and foot pedal, the fixing axle of the foot pedal
On be socketed with torsional spring.
Compared with prior art, the beneficial effects of the utility model are, when handrail and foot pedal are kept flat, link steel
Silk tenses, and torsional spring has torsion at this time, and when handrail lifts, linkage steel wire loosens, and the torsion of torsional spring causes foot pedal to lift,
When handrail is fallen, under the pulling of handrail, link Wire pulling so that foot pedal is rotated around fixing axle, and foot pedal is fallen, and is turned round
Spring generates torsion, simplifies operation, user need not bend down body unfolding foot pedal, it is only necessary to operate handrail, meet
Use demand of the user to convenience.
Description of the drawings
Fig. 1 show the structure diagram of the utility model；
Fig. 2 show the armrest portion attachment structure schematic diagram of the utility model；
Fig. 3 show the foot pedal partially connected architecture schematic diagram of the utility model；
In figure, 1- handrails, 2- seat boards, 3- foot pedals, 4- linkage steel wires, 5- linkage steel wire sets, 6- torsional springs.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", as " being connected ",
" connected " etc. was both directly connected to including a certain component and another component, and also passed through other component and another portion including a certain component
Part is connected.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in the present specification using belong to "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, component or module, component and/or combination thereof.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.
As shown in Figs. 1-3, the utility model provides a kind of handrail and the linear type chair form elevator of foot pedal linkage, packet
Chair is included, the chair includes handrail, foot pedal, and the handrail and foot pedal are foldable, and are connected by linkage mechanism, institute
It states linkage mechanism and includes linkage steel wire, torsional spring, the outside of the linkage steel wire is enclosed with linkage steel wire set, the linkage steel wire
Upper end is connect with armrest rear end portion, the rear end connection of lower end and foot pedal, and torsional spring is socketed in the fixing axle of the foot pedal.
When handrail and foot pedal are kept flat, link Wire pulling, and torsional spring has torsion at this time, when handrail lifts
When, linkage steel wire loosens, and the torsion of torsional spring causes foot pedal to lift, and when handrail is fallen, under the pulling of handrail, link steel wire
It tenses so that foot pedal is rotated around fixing axle, and foot pedal is fallen, and torsional spring generates torsion, simplifies operation, user need not bend down
Body unfolding foot pedal, it is only necessary to operate handrail, meet use demand of the user to convenience.
Specifically, one end of torsional spring can be connected in fixing axle, and the other end is connect with foot pedal.
Chair in the application moves in the linear guide, and the linear guide is obliquely installed.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (1)
1. a kind of handrail and the linear type chair form elevator of foot pedal linkage, which is characterized in that including chair, the chair includes
Handrail, foot pedal, the handrail and foot pedal are foldable, and are connected by linkage mechanism, and the linkage mechanism includes linkage
Steel wire, torsional spring, the outside of the linkage steel wire are enclosed with linkage steel wire set, and the upper end of the linkage steel wire connects with armrest rear end portion
It connects, the rear end connection of lower end and foot pedal, torsional spring is socketed in the fixing axle of the foot pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631726.0U CN207524921U (en) | 2017-11-29 | 2017-11-29 | A kind of handrail and the linear type chair form elevator of foot pedal linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631726.0U CN207524921U (en) | 2017-11-29 | 2017-11-29 | A kind of handrail and the linear type chair form elevator of foot pedal linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207524921U true CN207524921U (en) | 2018-06-22 |
Family
ID=62581240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631726.0U Active CN207524921U (en) | 2017-11-29 | 2017-11-29 | A kind of handrail and the linear type chair form elevator of foot pedal linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207524921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009699A (en) * | 2018-08-29 | 2018-12-18 | 徐工集团工程机械有限公司 | One kind is foldable to rescue people's platform |
-
2017
- 2017-11-29 CN CN201721631726.0U patent/CN207524921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009699A (en) * | 2018-08-29 | 2018-12-18 | 徐工集团工程机械有限公司 | One kind is foldable to rescue people's platform |
| CN109009699B (en) * | 2018-08-29 | 2023-10-03 | 江苏徐工工程机械研究院有限公司 | Foldable rescue platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20050096187A1 (en) | Jogging machine having a platform folding structure | |
| CN201441593U (en) | Self-assisting walking cart | |
| CN2910876Y (en) | Seat placed in electrical elevator cabin | |
| CN207524921U (en) | A kind of handrail and the linear type chair form elevator of foot pedal linkage | |
| CN103156739A (en) | Wheel chair rising and sitting mechanism and wheel chair comprising the same | |
| CN208974374U (en) | Patient one self, which is lain, sits a step folding bed | |
| CN205729672U (en) | A kind of wheel chair type electrical adjustable sick bed | |
| CN201759762U (en) | Hand lifting foldable nursing chair | |
| CN208910743U (en) | A kind of safety electric wheelchair | |
| CN207524776U (en) | A kind of linear type chair form elevator | |
| CN209091917U (en) | Wheelchair structure | |
| CN109394440A (en) | Safety-type, the facilitation electric wheelchair of one kind and its working method | |
| CN209403784U (en) | A kind of light flexible cane of intelligence | |
| CN205469407U (en) | Folding seat | |
| CN102038375A (en) | Stair lifting chair | |
| JP4015747B2 (en) | Standing auxiliary chair | |
| CN206197862U (en) | Oscillating rod type closet seat cushion overturning drive device | |
| CN206197864U (en) | Electric turnover drive device | |
| CN201593332U (en) | Door handle for old, disabled and children | |
| CN109106523A (en) | A kind of structure is simple, convenient for the wheelchair and its working method of manipulation | |
| CN214547764U (en) | Old man's helping hand walking stick of going upstairs | |
| CN206596992U (en) | Electric putter formula seat cushion turnover device | |
| KR102654707B1 (en) | Individual motor type electric stepper for rehabilitation exercise | |
| KR102654704B1 (en) | Single motor type electric stepper for rehabilitation exercise | |
| CN206371990U (en) | Swing rod pull-down closet seat cushion turning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |