CN102727351B - Telescopic link type side door - Google Patents
Telescopic link type side door Download PDFInfo
- Publication number
- CN102727351B CN102727351B CN201210231347.8A CN201210231347A CN102727351B CN 102727351 B CN102727351 B CN 102727351B CN 201210231347 A CN201210231347 A CN 201210231347A CN 102727351 B CN102727351 B CN 102727351B
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- CN
- China
- Prior art keywords
- side door
- telescopic link
- seat plate
- type side
- link type
- 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
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a telescopic link type side door, which comprises a movable plate and a seat plate; the side door further comprises a swinging mechanism, a telescopic link, and a buckle device, wherein the movable plate is connected with the seat plate by the swinging mechanism; the telescopic link is arranged on the bottom part of the movable plate; and the buckle device is arranged on the seat plate and is matched with the telescopic link. The invention aims to provide the telescopic link type side door which is simple in structure, convenient to open and close and unlikely to jam patients.
Description
Technical field
the present invention relates to a kind of wheelchair accessory, particularly relate to a kind of Telescopic link type side door.
Background technology
Wheelchair is available to the conventional medical rehabilitation assistive device of paralytic or man at an advanced age's use.In today that society more and more improves, the researching and producing of common medical rehabilitation assistive device that this paralytic of convenience of wheelchair or man at an advanced age use also is got more and more, market has occurred various wheelchair possessing various function.What have installs planetary gear additional in the outside of common wheelchair, to enable wheelchair going up or down stairway easily; The mounting bracket after wheelchair backrest had, can rotate to make wheelchair backrest and lie low, thus makes wheelchair become the use of easy single bed; Some wheelchairs install rotating mechanism in each joint, thus when wheelchair does not use, can be able to fold up, and collection is convenient.
Chinese invention patent application number " 201110200771.1 ", name of patent application is in the patent document of " a kind of multifunctional wheelchair ", disclose a kind of multifunctional wheelchair, comprise wheelchair body, one " U " type through hole is provided with in the middle part of the sitting face of described wheelchair body, be provided with a portable plate in through hole, described portable plate is slidably arranged in the draw-in groove at through hole edge.Adopt the wheelchair of this structure can provide convenient for paralytic or man at an advanced age go to toilet, can chamber pot be directly set below wheelchair or wheelchair is shifted onto on toilet, misery when alleviating mobile to patient and the labor intensity of entourage, but also exist following not enough: after patient convenient terminates, when being returned by portable plate lid by draw-in groove, because pull, be easy to the thigh crushing patient, the serious pudendum even easily crushing male patient, causes new misery.
Summary of the invention
It is simple that the present invention aims to provide a kind of structure, and side door folding with convenience, not easily crushes the Telescopic link type side door of patient.
The technical solution adopted in the present invention is: a kind of Telescopic link type side door, comprise portable plate, seat plate, characterized by further comprising slew gear, expansion link, bayonet unit, described portable plate is connected with seat plate by slew gear, expansion link is arranged on bottom portable plate, and bayonet unit is arranged on seat plate, matches with expansion link.
Described bayonet unit comprises sleeve pipe, spring, bayonet lock, and sleeve pipe is arranged on seat plate, mounting spring and bayonet lock in turn in sleeve pipe.
Described expansion link is provided with push rod.
The invention has the beneficial effects as follows: change traditional sliding movable plate side door into Telescopic link type side door, traditional sliding movable plate side door can be avoided to crush the problem of paralytic or old man's thigh, simultaneous retractable rod-type side door is after unlatching, expansion link can also play the effect of handrail at one's leisure, is more convenient to the use of sufferer.
Accompanying drawing explanation
Accompanying drawing 1 is the using state structural representation of a kind of Telescopic link type side door of the present invention;
Accompanying drawing 2 is another kind of using state structural representations of a kind of Telescopic link type side door of the present invention;
What accompanying drawing 3 was a kind of Telescopic link type side door of the present invention looks up structural representation;
Accompanying drawing 4 is the partial enlargement structural representation of a kind of Telescopic link type side door of the present invention.
1-wheelchair body 2-seat plate 3-portable plate 4-slew gear 5-expansion link
6-bayonet unit 7-sleeve 8-push rod 61-sleeve pipe 62-spring 63-bayonet lock.
Detailed description of the invention
Describe the present invention below in conjunction with accompanying drawing and specific embodiment:
Embodiments of the invention as shown in drawings, a kind of Telescopic link type side door, comprise seat plate 2, portable plate 3, slew gear 4, expansion link 5, bayonet unit 6, seat plate 2 is arranged on wheelchair body 1, slew gear 4 is specially the sheet metal of a band turning cylinder, and turning cylinder is fixed on seat plate 2, and sheet metal is fixed by screws on portable plate 3, after portable plate 3 is connected with seat plate 2 by slew gear 4, portable plate 3 can rotate around seat plate 2.Expansion link 5 is arranged on the bottom of portable plate 3 by sleeve, and bayonet unit 6 is fixed on below seat plate 2, and bayonet unit 6 comprises sleeve pipe 61, spring 62, bayonet lock 63, and sleeve pipe 61 is arranged on seat plate 2, mounting spring 62 and bayonet lock 63 in turn in sleeve pipe 61.
When using of the present invention, when portable plate 3 closes, fixed by bayonet lock 63 and seat plate 2, thus facilitate sufferer to take a load off one's feet.When needs facilitate time, sufferer or medical personnel inwardly promote expansion link 5, the push rod 8 pushing and withstanding bayonet lock 63 on expansion link 5, and bayonet lock 63 and portable plate 3 are threaded off, and portable plate can overturn smoothly, and then sufferer can defecation easily.
Claims (1)
1. a Telescopic link type side door, comprise portable plate, seat plate, characterized by further comprising slew gear, expansion link, bayonet unit, described portable plate is connected with seat plate by slew gear, expansion link is arranged on bottom portable plate, and bayonet unit is arranged on seat plate, matches with expansion link, described bayonet unit comprises sleeve pipe, spring, bayonet lock, sleeve pipe is arranged on seat plate, and mounting spring and bayonet lock in turn in sleeve pipe, described expansion link is provided with push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231347.8A CN102727351B (en) | 2012-07-05 | 2012-07-05 | Telescopic link type side door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231347.8A CN102727351B (en) | 2012-07-05 | 2012-07-05 | Telescopic link type side door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102727351A CN102727351A (en) | 2012-10-17 |
| CN102727351B true CN102727351B (en) | 2015-04-08 |
Family
ID=46984131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210231347.8A Expired - Fee Related CN102727351B (en) | 2012-07-05 | 2012-07-05 | Telescopic link type side door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102727351B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248491A (en) * | 2013-06-26 | 2014-12-31 | 赵勋 | Convenient wheelchair |
| CN110603019A (en) * | 2017-03-31 | 2019-12-20 | P·R·马文古 | Seat arrangement for a wheelchair and wheelchair comprising such a seat arrangement |
| CN107582261A (en) * | 2017-09-26 | 2018-01-16 | 杭州慧加科技有限公司 | The wheel chair cushions and wheelchair conveniently gone to toilet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201618048U (en) * | 2010-03-25 | 2010-11-03 | 李西贵 | Multifunctional nursing sickbed |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370854Y (en) * | 1999-02-12 | 2000-03-29 | 都书发 | Mobile chair |
| TW590768B (en) * | 2003-05-12 | 2004-06-11 | Advantek Taiwan Inc | Wheelchair structure |
| CN101438989B (en) * | 2008-12-10 | 2011-08-10 | 阎国图 | Self-nursing rehabilitation training trolley for hemiplegia patient |
| CN201361194Y (en) * | 2009-03-17 | 2009-12-16 | 陆良骏 | Multifunctional wheel chair |
| CN201939609U (en) * | 2011-01-17 | 2011-08-24 | 支胜标 | Body cleanness preservation wheelchair-bed |
| CN102283748A (en) * | 2011-07-18 | 2011-12-21 | 杜付斌 | Multifunctional wheelchair |
| CN202682219U (en) * | 2012-07-05 | 2013-01-23 | 林航建 | Telescopic rod type side door |
-
2012
- 2012-07-05 CN CN201210231347.8A patent/CN102727351B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201618048U (en) * | 2010-03-25 | 2010-11-03 | 李西贵 | Multifunctional nursing sickbed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102727351A (en) | 2012-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20160705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |