CN204428303U - Electronicly help vertical chair - Google Patents
Electronicly help vertical chair Download PDFInfo
- Publication number
- CN204428303U CN204428303U CN201420794161.8U CN201420794161U CN204428303U CN 204428303 U CN204428303 U CN 204428303U CN 201420794161 U CN201420794161 U CN 201420794161U CN 204428303 U CN204428303 U CN 204428303U
- Authority
- CN
- China
- Prior art keywords
- fixture
- electronicly
- electric pushrod
- base
- driving link
- 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
- 210000003141 Lower Extremity Anatomy 0.000 claims description 15
- 210000002414 Leg Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000001624 Hip Anatomy 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
Abstract
The utility model discloses and a kind of electronicly help vertical chair, comprising: structural bearings; Base supports, and is arranged on described structural bearings; Lean against, base be arranged on respectively described base support on; Electric pushrod, is arranged on structural bearings; Base arranges the first fixture and the second fixture on supporting respectively, and wherein, lean against and be connected with the back junction point of driving link by leaning against connecting rod, the electric pushrod junction point of driving link is connected with the flexible push rod of electric pushrod; The fixed axis junction point of driving link is connected with the second fixture; Lean against connecting rod to be connected with the first fixture.Of the present utility modelly electronicly help vertical chair, height and the gradient of chair can be adjusted, facilitate handicapped personage to sit up, lie down, stand; And easy to operate, use comfortable, considerably increase convenience and the safety of special population use.
Description
Technical field
This utility model relates to functional furniture technical field, particularly relates to a kind of electronicly helping vertical chair.
Background technology
At society, common seat, the sofa purchased in family, usual height, angle, posture etc. are comparatively fixing, all can only solve simple one way of life demand, and for health inconvenience personage, often have inconvenience, user cannot carry out stance adjustment by the demand of oneself, by it for old people and waist lower limb Disease; Such as joint is not patient very flexibly, once cannot sit down easily as normal person, more difficultly stands up, need can play seat by household help side, and during the course, easily cause blood pressure to change suddenly, there is many potential safety hazards, bring a lot of inconvenience to patient and household.
Utility model content
The technical problems to be solved in the utility model is to provide and a kind of electronicly helps vertical chair, in order at least to solve one of the above-mentioned problems in the prior art.
For solving the problems of the technologies described above, this utility model provides a kind of and electronicly helps vertical chair, comprising:
Structural bearings;
Base supports, and is arranged on described structural bearings; Lean against, base be arranged on respectively described base support on;
Electric pushrod, is arranged on structural bearings; Base arranges the first fixture and the second fixture on supporting respectively, and wherein, lean against and be connected with the back junction point of driving link by leaning against connecting rod, the electric pushrod junction point of driving link is connected with the flexible push rod of electric pushrod; The fixed axis junction point of driving link is connected with the second fixture; Lean against connecting rod to be connected with the first fixture.
Further, electric pushrod is connected with joystick.
Further, describedly electronicly vertical chair is helped also to comprise:
Lower limb leans on, and to be supported respectively and the lower limb of driving link is connected by junction point by connecting rod by lower limb with base.
This utility model beneficial effect is as follows:
Of the present utility modelly electronicly help vertical chair, height and the gradient of chair can be adjusted, facilitate handicapped personage to sit up, lie down, stand; And easy to operate, use comfortable, considerably increase convenience and the safety of special population use.
Accompanying drawing explanation
Fig. 1 is a kind of electronic structural representation helping vertical chair in this utility model embodiment;
Fig. 2 be in this utility model embodiment a kind of electronic help vertical chair to lean forward after schematic diagram;
Fig. 3 is a kind of electronic schematic diagram helping the peaceful state of vertical chair in this utility model embodiment;
Fig. 4 is the structural representation of driving link in this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, do not limit this utility model.
As shown in figures 1-4, this utility model embodiment relates to and a kind of electronicly helps vertical chair, comprising:
Structural bearings 4;
Base supports 9, is arranged on described structural bearings 4, leans against 1, base 2 is arranged on described base respectively and supports on 9;
Electric pushrod 6, is arranged on structural bearings 4; Base supports on 9 and arranges the first fixture 10 and the second fixture 11 respectively, and wherein, lean against 1 and be connected with the back junction point 12-3 of driving link 12 by leaning against connecting rod 8, the electric pushrod junction point 12-1 of driving link 12 is connected with the flexible push rod of electric pushrod 6; The fixed axis junction point 12-2 of driving link 12 is connected with the second fixture 11; Lean against connecting rod 8 to be connected with the first fixture 10.
Electric pushrod 6 controls flexible push rod by joystick 7 and elongates or shortens.
Electronicly help vertical chair also to comprise lower limb by 3, lower limb by 3 by lower limb by connecting rod 13 supports with base respectively 9 and the lower limb of driving link 12 lean on junction point 12-4 to be connected.
In order to realize evenly, stably rotating, usually support 9 both sides at base all to arrange and lean against connecting rod 8 and lower limb by connecting rod 13, therefore, also support 9 both sides at base and the first fixture 10 and the second fixture 11 and driving link 12 are all set, two driving links 12 are connected by interlock bracing frame 5, link while realizing both sides.
Figure 1 shows that the original state of electric boosted chair, operating control handle 7, realize the elongation action of electric pushrod 6, promote driving link 12 action be arranged on the second fixture 11, drive leg link rod 13 to link, lower limb leans on 3 toward medial motion; Driving link 12 drives simultaneously and leans against link rod 8 action, and then drives and lean against 1 and forwards move; Electric pushrod 6 synchronously promotes base 2 by the first fixture 10, second fixture 11 and upwards, forward does flip-flop movement, drives wholely to help vertical chair flip-flop movement forward, thus realizes helping vertical chair forward swing, as shown in Figure 2.
Electronicly help vertical chair under forward-lean state, operating control handle 7 reversing button, electric pushrod 6 is contractile motion oppositely, is driven respectively and leans against link rod 8, lower limb leans on link rod 13, base supports 9 adverse movements, is returned to original state, as shown in Figure 1 by driving link 12.
Operating control handle 7 is swung back button, and electric pushrod 6 continues contractile motion, drives driving link 12 to rotate an angle around fixed axis, in rotary course, drives and leans against link rod 8 and make extensional motion, leans against 1 and to turn over motion; Drive lower limb to move by link rod 13 simultaneously, promote lower limb and overturn forward, upwards by 3; Driving link 12 drives base to support 9 slightly translations backward simultaneously, reaches as shown in Figure 3.
Help vertical chair to swing back to stretch one's legs under state electronic, reverse operating joystick 7, electronicly help vertical chair can return to as Fig. 1 original state.In operating control handle 7 process, can stop button according to demand, make the electronic free position posture helping vertical chair to stop during the course.It should be noted that, in order to show the electronic structure helping vertical chair better, in Fig. 1 ~ 3, some parts does not show.
The utility model has the advantage of:
Electronicly help vertical chair to adopt Electronic control, user demand-driven, can complete independently sit down, adjust posture, the action such as to stand up, more convenient, with safety; Electronicly help vertical chair when forward lean state, user can reach stance very easily or sit down; Electronicly help vertical chair when state is stretched one's legs in layback, user can be allowed to have more comfortable posture to have a rest; Electronic to help vertical chair to be suitable for crowd more extensive, especially for knee joint bend and stretch obstacle person, person in middle and old age, handicapped person, disability crowd etc., can solve the trouble and worry of patient household, for work and life ease off the pressure.
Although be example object, disclosed preferred embodiment of the present utility model, it is also possible for those skilled in the art will recognize various improvement, increase and replacement, and therefore, scope of the present utility model should be not limited to above-described embodiment.
Claims (3)
1. electronicly help a vertical chair, it is characterized in that, comprising:
Structural bearings;
Base supports, and is arranged on described structural bearings; Lean against, base be arranged on respectively described base support on;
Electric pushrod, is arranged on structural bearings; Base arranges the first fixture and the second fixture on supporting respectively, and wherein, lean against and be connected with the back junction point of driving link by leaning against connecting rod, the electric pushrod junction point of driving link is connected with the flexible push rod of electric pushrod; The fixed axis junction point of driving link is connected with the second fixture; Lean against connecting rod to be connected with the first fixture.
2. electronicly as claimed in claim 1 help vertical chair, it is characterized in that, electric pushrod is connected with joystick.
3. electronicly as claimed in claim 1 or 2 help vertical chair, it is characterized in that, describedly electronicly help vertical chair also to comprise:
Lower limb leans on, and to be supported respectively and the lower limb of driving link is connected by junction point by connecting rod by lower limb with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794161.8U CN204428303U (en) | 2014-12-15 | 2014-12-15 | Electronicly help vertical chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794161.8U CN204428303U (en) | 2014-12-15 | 2014-12-15 | Electronicly help vertical chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204428303U true CN204428303U (en) | 2015-07-01 |
Family
ID=53596233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420794161.8U Expired - Fee Related CN204428303U (en) | 2014-12-15 | 2014-12-15 | Electronicly help vertical chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204428303U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212563A (en) * | 2015-09-28 | 2016-01-06 | 东北大学 | A kind of folding seat |
| CN106344294A (en) * | 2016-08-31 | 2017-01-25 | 广州视源电子科技股份有限公司 | Standing assisting chair |
| CN110859711A (en) * | 2019-11-25 | 2020-03-06 | 郑州轻工业大学 | Wheelchair for helping old people to stand |
-
2014
- 2014-12-15 CN CN201420794161.8U patent/CN204428303U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212563A (en) * | 2015-09-28 | 2016-01-06 | 东北大学 | A kind of folding seat |
| CN106344294A (en) * | 2016-08-31 | 2017-01-25 | 广州视源电子科技股份有限公司 | Standing assisting chair |
| CN110859711A (en) * | 2019-11-25 | 2020-03-06 | 郑州轻工业大学 | Wheelchair for helping old people to stand |
| CN110859711B (en) * | 2019-11-25 | 2021-06-22 | 郑州轻工业大学 | Wheelchair for helping old people to stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150701 Termination date: 20191215 |