CN202020609U - Device capable of comfortably regulating height of chair of wheel chair - Google Patents
Device capable of comfortably regulating height of chair of wheel chair Download PDFInfo
- Publication number
- CN202020609U CN202020609U CN2011201040597U CN201120104059U CN202020609U CN 202020609 U CN202020609 U CN 202020609U CN 2011201040597 U CN2011201040597 U CN 2011201040597U CN 201120104059 U CN201120104059 U CN 201120104059U CN 202020609 U CN202020609 U CN 202020609U
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- chair
- frame
- underframe
- seat
- wheelchair
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Abstract
The utility model discloses a device capable of comfortably regulating the height of a chair of a wheel chair, which comprises a chair frame and a bottom frame, wherein the chair frame is used for installing a seat cushion, a foot support and a backrest, and the bottom frame is used for installing wheels. The left sides and the right sides of the chair frame and the bottom frame are respectively connected through X-shaped support frames, wherein slide rails which are arranged at the left side and the right side of the bottom frame and are connected with the slide connecting end of the lower end of the support frame are all made into a state of being backwards inclined for a certain angle. Because the slide rails arranged under the support frames at the left side and the right side of the wheel chair are made into the state of being backwards inclined for a certain angle, and the seat cushion is also backwards inclined for a certain angle after the chair is lowered, so people can maintain a comfortable sitting posture after sitting on the wheel chair. In the lifting process of the chair, the forward and backward displacement quantity is reduced, in addition, the backward change process exists, the lifting stability is enhanced, and the uncomfortable feeling of people sitting on the wheel chair is reduced.
Description
Technical field
This utility model relates to the wheelchair technical field, relates in particular to regulate the device of wheelchair seat height.
Background technology
Wheelchair provides great convenience for handicapped personage aspect the living nursing.For convenience seat can be taken the thing of eminence in the wheelchair person, perhaps needs the transfer between wheelchair and bed handicapped personage sometimes, so that more existing wheelchairs are designed to height of seat is adjustable.The seat of wheelchair is elevated to the height of bed, sets level foot holder and backrest again, like this can be easily transfer to bed to handicapped personage and come up, vice versa to be transferred on the wheelchair by bed.
Existing wheelchair is connected by " X " shape bracing frame respectively with the left and right sides of underframe at seat frame, the two ends up and down of bracing frame front side are connected with the front end of seat frame and underframe by slip before and after the slide rail respectively, the two ends up and down of bracing frame rear side are hinged with the rear end of seat frame and underframe respectively, being equipped with and can driving the electric pushrod that slides before and after it with the underframe end that is slidingly connected of bracing frame.By the slid underneath link of electric pushrod driving bracing frame, realize the adjusting of height of seat by the angle that changes " X " shape bracing frame angle.Usually slide rail and seat frame and underframe are parallel to each other, and the lifting of seat is parallel lifting.During rising, require seat cushion be bed that level puts concordant could make things convenient for handicapped personage wheelchair and bed between transfer, after reduction, the residing plane of medicated cushion also is a level so.As everyone knows, as seat, if medicated cushion is a level, skid off forward easily above the people is sitting in, it is very uncomfortable to be seated, and comfortable sitting posture is the medicated cushion certain angle that recedes slightly.The seat that also has this wheelchair is in the process of lifting, and seat has one significantly to move forward and backward process simultaneously, has influence on the stationarity of lifting process, can make the people who is sitting on the wheelchair feel under the weather equally.So, necessary existing wheelchair is made improvements, make wheelchair that more comfortable sitting posture can be provided.
The utility model content
But the technical problems to be solved in the utility model provides a kind of device of comfort conditioned wheelchair seat height, and the seat of this wheelchair makes it that comfortable sitting posture is provided reducing the recoil pad certain angle that can recede.
The technical scheme that adopts for solving the problems of the technologies described above: but a kind of device of comfort conditioned wheelchair seat height, comprise and be used for installing medicated cushion, the seat frame of foot holder and backrest, and the underframe that is used for installing wheel, described seat frame is connected by " X " shape bracing frame respectively with the left and right sides of underframe, the two ends up and down of support frame as described above front side are connected with the front end of described seat frame and underframe by sliding before and after the slide rail respectively, the two ends up and down of support frame as described above rear side are hinged with the rear end of described seat frame and underframe respectively, being equipped with and can driving the electric pushrod that slides before and after it with the described underframe end that is slidingly connected of support frame as described above, it is characterized in that: the slide rail that is installed in the left and right sides of described underframe all is set as the certain angle that recedes.
Can be preferably, the angle of inclination of described slide rail is 1 °-10 °.
More can be preferably, the angle of inclination of described slide rail is 4 °.
Adopt the beneficial effect that this utility model brought: because the slide rail of bracing frame lower end, the wheelchair left and right sides is set as the certain angle that recedes, seat is after reduction so, the medicated cushion certain angle that also can recede is a little taken the people and deenergizes to keep a kind of comfortable sitting posture.Also have seat in the process of lifting, the displacement of front and back reduces to some extent, adds the change procedure of a hypsokinesis, has strengthened the stationarity of lifting, has reduced the sense of discomfort that is sitting in the people on the wheelchair.
Description of drawings
But Fig. 1 is the structural representation of the wheelchair of the device of installation this utility model comfort conditioned wheelchair seat height.
The specific embodiment
As shown in Figure 1, but a kind of wheelchair that the device of comfort conditioned wheelchair seat height has been installed comprises the seat frame 4 that is used for installing medicated cushion 1, foot holder 2 and backrest 3, and the underframe 5 that is used for installing wheel, and the support angle of foot holder 2 and backrest 3 all is set as adjustable.Seat frame 4 is connected by " X " shape bracing frame 6 respectively with the left and right sides of underframe 5, the two ends up and down of bracing frame 6 front sides respectively by slide rail 7 ', 7 " before and after slide and to be connected with the front end of seat frame 4 with underframe 5; two ends up and down of bracing frame 6 rear sides are hinged with the rear end of seat frame 4 and underframe 5 respectively, bracing frame 6 with underframe 5 end that is slidingly connected the electric pushrod that can drive its front and back slip is installed.The angle of inclination that wherein is installed in the slide rail 7 of seat frame 4 left and right sides ' all parallel with seat frame 4, is installed in the slide rail 7 of the left and right sides of underframe 5 " all be set as the certain angle that recedes, in the present embodiment, slide rail 7 " is 4 °.
Claims (3)
1. but the device of a comfort conditioned wheelchair seat height, comprise and be used for installing medicated cushion, the seat frame of foot holder and backrest, and the underframe that is used for installing wheel, described seat frame is connected by " X " shape bracing frame respectively with the left and right sides of underframe, the two ends up and down of support frame as described above front side are connected with the front end of described seat frame and underframe by sliding before and after the slide rail respectively, the two ends up and down of support frame as described above rear side are hinged with the rear end of described seat frame and underframe respectively, being equipped with and can driving the electric pushrod that slides before and after it with the described underframe end that is slidingly connected of support frame as described above, it is characterized in that: the slide rail that is installed in the left and right sides of described underframe all is set as the certain angle that recedes.
2. but the device of a kind of comfort conditioned wheelchair seat height as claimed in claim 1 is characterized in that: the angle of inclination of described slide rail is 1 °-10 °.
3. but the device of a kind of comfort conditioned wheelchair seat height as claimed in claim 2 is characterized in that: the angle of inclination of described slide rail is 4 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201040597U CN202020609U (en) | 2011-04-11 | 2011-04-11 | Device capable of comfortably regulating height of chair of wheel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201040597U CN202020609U (en) | 2011-04-11 | 2011-04-11 | Device capable of comfortably regulating height of chair of wheel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202020609U true CN202020609U (en) | 2011-11-02 |
Family
ID=44845579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201040597U Expired - Lifetime CN202020609U (en) | 2011-04-11 | 2011-04-11 | Device capable of comfortably regulating height of chair of wheel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202020609U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103655074A (en) * | 2014-01-04 | 2014-03-26 | 李健 | Wheelchair backrest regulation device |
| CN105193328A (en) * | 2014-06-04 | 2015-12-30 | 浙江捷昌线性驱动科技股份有限公司 | Bathing chair |
| CN105581876A (en) * | 2014-11-12 | 2016-05-18 | 昆山福宏康复科技有限公司 | Seat-cushion-adjustable bracket assembly for wheelchair |
| CN106890053A (en) * | 2017-04-18 | 2017-06-27 | 常熟市平方轮椅有限公司 | A kind of adjustable electric wheel-chair |
| CN107913139A (en) * | 2017-12-22 | 2018-04-17 | 江阴市新盛医疗器材设备有限公司 | A kind of support leg of adjustable angle |
| CN108814892A (en) * | 2018-03-30 | 2018-11-16 | 芜湖天科生物科技有限公司 | A kind of adjustable leg convalescence device |
| CN110547717A (en) * | 2019-08-01 | 2019-12-10 | 安徽理工大学 | Intelligent toilet bowl |
| CN111772958A (en) * | 2020-07-21 | 2020-10-16 | 常州中进医疗器材股份有限公司 | Wheelchair capable of smoothly steering in ramp |
| CN113367912A (en) * | 2020-11-13 | 2021-09-10 | 四川阿斯特医疗器械有限公司 | Multifunctional wheelchair |
-
2011
- 2011-04-11 CN CN2011201040597U patent/CN202020609U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103655074A (en) * | 2014-01-04 | 2014-03-26 | 李健 | Wheelchair backrest regulation device |
| CN105193328A (en) * | 2014-06-04 | 2015-12-30 | 浙江捷昌线性驱动科技股份有限公司 | Bathing chair |
| CN105581876A (en) * | 2014-11-12 | 2016-05-18 | 昆山福宏康复科技有限公司 | Seat-cushion-adjustable bracket assembly for wheelchair |
| CN106890053A (en) * | 2017-04-18 | 2017-06-27 | 常熟市平方轮椅有限公司 | A kind of adjustable electric wheel-chair |
| CN107913139A (en) * | 2017-12-22 | 2018-04-17 | 江阴市新盛医疗器材设备有限公司 | A kind of support leg of adjustable angle |
| CN108814892A (en) * | 2018-03-30 | 2018-11-16 | 芜湖天科生物科技有限公司 | A kind of adjustable leg convalescence device |
| CN110547717A (en) * | 2019-08-01 | 2019-12-10 | 安徽理工大学 | Intelligent toilet bowl |
| CN111772958A (en) * | 2020-07-21 | 2020-10-16 | 常州中进医疗器材股份有限公司 | Wheelchair capable of smoothly steering in ramp |
| CN111772958B (en) * | 2020-07-21 | 2023-02-03 | 常州中进医疗器材股份有限公司 | Wheelchair capable of smoothly steering in ramp |
| CN113367912A (en) * | 2020-11-13 | 2021-09-10 | 四川阿斯特医疗器械有限公司 | Multifunctional wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG KAIYANG MEDICAL TECHNOLOGY GROUP CO., LT Free format text: FORMER NAME: GUANGDONG KAIYANG MEDICAL TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528231 Guangdong province Dali Nanhai District of Foshan City, Yan Feng Fu Sheng Gang Village Industrial Area Patentee after: Guangdong Kaiyang Medical Technology Group Co., Ltd. Address before: 528231 Guangdong province Dali Nanhai District of Foshan City, Yan Feng Fu Sheng Gang Village Industrial Area Patentee before: Guangdong Kaiyang Medical Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |