CN108186220A - A kind of falling-resistant wheel - Google Patents
A kind of falling-resistant wheel Download PDFInfo
- Publication number
- CN108186220A CN108186220A CN201711408738.1A CN201711408738A CN108186220A CN 108186220 A CN108186220 A CN 108186220A CN 201711408738 A CN201711408738 A CN 201711408738A CN 108186220 A CN108186220 A CN 108186220A
- Authority
- CN
- China
- Prior art keywords
- supporting rack
- idler wheel
- falling
- mounting rod
- baffle
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1089—Anti-tip devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/30—Specific positions of the patient
- A61G2200/34—Specific positions of the patient sitting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Abstract
The invention discloses a kind of falling-resistant wheels, including mounting rod, the first idler wheel is connected with below the mounting rod, mounting rod top is symmetrical to be equipped with small cylinder, and the top of small cylinder is equipped with baffle, the first supporting rack is symmetrically hinged at left and right sides of the baffle lower end, first supporting rack bottom end is connected with the second supporting rack, and the second supporting rack bottom end is connected with the second idler wheel, and the piston rod of two small cylinders is contacted respectively at two the first supporting racks, reasonable design of the present invention is suitble to promote the use of.
Description
Technical field
The present invention relates to a kind of falling-resistant wheels.
Background technology
Existing wheelchair front wheel, the left and right sides are single-wheel, and wheelchair easily overturns.
Invention content
The present invention is above-mentioned in order to overcome the shortcomings of, provides a kind of falling-resistant wheel, including mounting rod, connects below the mounting rod
There is the first idler wheel, mounting rod top is symmetrical to be equipped with small cylinder, and the top of small cylinder is equipped with baffle, the baffle lower end
The left and right sides is symmetrically hinged the first supporting rack, and the first supporting rack bottom end is connected with the second supporting rack, and the second supporting rack bottom end is connected with the
Second wheel, the piston rod of two small cylinders are contacted respectively at two the first supporting racks.
Preferably, the length of the baffle is 30-40cm.
Preferably, the distance of the first supporting rack top to bottom surface is more than the diameter of the first idler wheel.
The beneficial effects of the invention are as follows：The stability of wheelchair is increased by the second idler wheel of the first idler wheel front and rear sides, is had
Nursing staff can pack up the second idler wheel when pushing wheelchair, increase the service life of idler wheel, reasonable design, suitable popularization makes
With.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the principal sketches of the present invention.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in Figure 1, a kind of falling-resistant wheel, including mounting rod 1,1 lower section of mounting rod is connected with the first idler wheel 2, installs
1 top of bar is symmetrical to be equipped with small cylinder 3, and the top of small cylinder 3 is equipped with baffle 4, and 4 lower end of the baffle left and right sides is right
Claim hinged first supporting rack 5,5 bottom end of the first supporting rack is connected with the second supporting rack 6, and 6 bottom end of the second supporting rack is connected with the second idler wheel
7, the piston rod of two small cylinders 3 is contacted respectively at two the first supporting racks 5, and the length of the baffle is 30-40cm, described
The distance of first supporting rack top to bottom surface is more than the diameter of the first idler wheel.
The stability of wheelchair is increased by the second idler wheel of the first idler wheel front and rear sides, it can when thering is nursing staff to push wheelchair
The second idler wheel to be packed up, increase the service life of idler wheel.
Above-mentioned is according to the present invention enlightenment, by above-mentioned description, relevant staff completely can without departing from
In the range of this invention technological thought, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to determine its technical scope according to right.
Claims (3)
1. a kind of falling-resistant wheel, it is characterised in that：Including mounting rod, the first idler wheel, mounting rod top are connected with below the mounting rod
Hold it is symmetrical be equipped with small cylinder, the top of small cylinder is equipped with baffle, symmetrical at left and right sides of the baffle lower end to be hinged the
One supporting rack, the first supporting rack bottom end are connected with the second supporting rack, and the second supporting rack bottom end is connected with the second idler wheel, two small cylinders
Piston rod contacted respectively at two the first supporting racks.
2. a kind of falling-resistant wheel according to claim 1, it is characterised in that：The length of the baffle is 30-40cm.
3. a kind of falling-resistant wheel according to claim 1, it is characterised in that：The first supporting rack top to bottom surface away from
From the diameter more than the first idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711408738.1A CN108186220A (en) | 2017-12-22 | 2017-12-22 | A kind of falling-resistant wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711408738.1A CN108186220A (en) | 2017-12-22 | 2017-12-22 | A kind of falling-resistant wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108186220A true CN108186220A (en) | 2018-06-22 |
Family
ID=62583621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711408738.1A Withdrawn CN108186220A (en) | 2017-12-22 | 2017-12-22 | A kind of falling-resistant wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108186220A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225004A (en) * | 1996-07-17 | 1999-08-04 | 德卡产品有限公司 | Anti-tipping mechanism |
| CN201313574Y (en) * | 2008-12-11 | 2009-09-23 | 嘉兴市博盛五金塑料有限公司 | Collapseproof device of baby carrier |
| CN201769939U (en) * | 2010-06-17 | 2011-03-23 | 上海市杨浦区齐齐哈尔路第一小学 | Anti-falling device for bicycle |
| CN202665835U (en) * | 2012-07-09 | 2013-01-16 | 丹阳市巨贸康健器材有限公司 | Anti-falling device of wheel chair |
| CN203341950U (en) * | 2013-07-05 | 2013-12-18 | 张闻乐 | Wheelchair capable of preventing falling on slopes |
| CN203935343U (en) * | 2014-06-24 | 2014-11-12 | 潘祺婧 | A kind of safe wheelchair of overturning-preventing |
| CN205322639U (en) * | 2015-12-28 | 2016-06-22 | 江苏慧明智能科技有限公司 | Can realize 360 rotatory wheelchairs |
| CN105796255A (en) * | 2016-01-29 | 2016-07-27 | 北京动力京工科技有限公司 | Intelligent electric wheelchair for rehabilitation training |
| CN206342654U (en) * | 2016-10-26 | 2017-07-21 | 姜泽明 | A kind of portable shatter-resistant walking aid device |
| CN206598908U (en) * | 2016-11-21 | 2017-10-31 | 天津市思博格兹自行车有限公司 | A kind of child's bicycle shatter-resistant support frame |
-
2017
- 2017-12-22 CN CN201711408738.1A patent/CN108186220A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225004A (en) * | 1996-07-17 | 1999-08-04 | 德卡产品有限公司 | Anti-tipping mechanism |
| CN201313574Y (en) * | 2008-12-11 | 2009-09-23 | 嘉兴市博盛五金塑料有限公司 | Collapseproof device of baby carrier |
| CN201769939U (en) * | 2010-06-17 | 2011-03-23 | 上海市杨浦区齐齐哈尔路第一小学 | Anti-falling device for bicycle |
| CN202665835U (en) * | 2012-07-09 | 2013-01-16 | 丹阳市巨贸康健器材有限公司 | Anti-falling device of wheel chair |
| CN203341950U (en) * | 2013-07-05 | 2013-12-18 | 张闻乐 | Wheelchair capable of preventing falling on slopes |
| CN203935343U (en) * | 2014-06-24 | 2014-11-12 | 潘祺婧 | A kind of safe wheelchair of overturning-preventing |
| CN205322639U (en) * | 2015-12-28 | 2016-06-22 | 江苏慧明智能科技有限公司 | Can realize 360 rotatory wheelchairs |
| CN105796255A (en) * | 2016-01-29 | 2016-07-27 | 北京动力京工科技有限公司 | Intelligent electric wheelchair for rehabilitation training |
| CN206342654U (en) * | 2016-10-26 | 2017-07-21 | 姜泽明 | A kind of portable shatter-resistant walking aid device |
| CN206598908U (en) * | 2016-11-21 | 2017-10-31 | 天津市思博格兹自行车有限公司 | A kind of child's bicycle shatter-resistant support frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180622 |