CN201375624Y - Height adjusting device of hand-propelled quadricycle for the disabled and hand-propelled quadricycle for the disabled - Google Patents
Height adjusting device of hand-propelled quadricycle for the disabled and hand-propelled quadricycle for the disabled Download PDFInfo
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- CN201375624Y CN201375624Y CN200820207127U CN200820207127U CN201375624Y CN 201375624 Y CN201375624 Y CN 201375624Y CN 200820207127 U CN200820207127 U CN 200820207127U CN 200820207127 U CN200820207127 U CN 200820207127U CN 201375624 Y CN201375624 Y CN 201375624Y
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- stay pipe
- vehicle frame
- disabled
- public bus
- wheel
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Abstract
The utility model relates to a height adjusting device of a hand-propelled quadricycle for the disabled, comprising a pin pipe assembly and a vehicle frame support pipe which is connected with the hand-propelled quadricycle frame and supports the vehicle frame; the pin pipe assembly comprises wheels and wheels support pipes which are connected with the wheels; the wheels support pipes are detachably connected with the vehicle frame support pipe; and the wheels support pipes retractably slide relative to the vehicle frame support pipe. The height adjusting device of the healing vehicle also comprises a lock element for locking and fixing the wheels support pipes and the vehicle frame support pipe when the vehicle frame support pipe is connected with the wheels support pipes. The height adjusting device of the hand-propelled quadricycle for the disabled can adjust the height of the hand-propelled quadricycle for the disabled, having the advantages of convenient package and transport and the like. The utility model also relates to a hand-propelled quadricycle for the disabled adopting the height adjusting device of the hand-propelled quadricycle for the disabled.
Description
Technical field
This utility model relates to a kind of public bus reserved for the disabled parts, and especially a kind of being used for carried out the public bus reserved for the disabled arrangement for adjusting height of altitude mixture control and the public bus reserved for the disabled of using this public bus reserved for the disabled arrangement for adjusting height to public bus reserved for the disabled.
Background technology
Public bus reserved for the disabled is the principle of standing and walking according to human body, and at lower limb disability, hemiplegia and handicapped designed medical treatment or the health and fitness facilities of old man, it in most cases provides walking-replacing tool as the wheel Wheel-chair for the invalid, and then alleviates entourage's burden.
Public bus reserved for the disabled comprises vehicle frame and in order to the supporting leg of support frame, the patient sits usually and takes advantage of on vehicle frame, because traditional most of models of public bus reserved for the disabled product are identical, it is highly often specific, and the patient has different height ratios, therefore, sensation is very uncomfortable when use is not suitable for the public bus reserved for the disabled of own height; Though have part manufacturer can design the public bus reserved for the disabled of specific model according to specific patient's requirement, this public bus reserved for the disabled price is very expensive again, therefore, be necessary existing public bus reserved for the disabled structure is improved.
The utility model content
The technical problems to be solved in the utility model provides a kind of public bus reserved for the disabled arrangement for adjusting height, and this public bus reserved for the disabled arrangement for adjusting height can carry out altitude mixture control to public bus reserved for the disabled according to the requirement of the different heights of user.
Another technical problem to be solved in the utility model provides a kind of public bus reserved for the disabled, and this public bus reserved for the disabled can be regulated oneself height according to the requirement of the different heights of user.
In order to solve the problems of the technologies described above, public bus reserved for the disabled arrangement for adjusting height of the present utility model adopts following technical proposals: this public bus reserved for the disabled arrangement for adjusting height comprises foot pipe assembly and vehicle frame stay pipe in order to link to each other and to support described vehicle frame with the public bus reserved for the disabled vehicle frame, the wheel stay pipe that described foot pipe assembly comprises wheel and is connected with wheel, described wheel stay pipe removably connects with described vehicle frame stay pipe and the scalable slip of the relative described vehicle frame stay pipe of described wheel stay pipe, and described public bus reserved for the disabled arrangement for adjusting height also is included in described vehicle frame stay pipe locking piece in order to fixing described wheel stay pipe of locking and vehicle frame stay pipe when linking to each other with described wheel stay pipe.
According to design concept of the present utility model, the caliber of described vehicle frame stay pipe greater than the caliber of described wheel stay pipe and when described vehicle frame stay pipe is connected with described wheel stay pipe described wheel stay pipe insert described vehicle frame stay pipe; A plurality ofly in the end of described wheel stay pipe locking hole is being set same collinear hole clipping along offering on the described vehicle frame stay pipe length direction, the hole clipping on described locking hole and the described vehicle frame stay pipe is positioned at same side position.
According to design concept of the present utility model, the caliber of described wheel stay pipe greater than the caliber of described vehicle frame stay pipe and when described wheel stay pipe is connected with described vehicle frame stay pipe described vehicle frame stay pipe insert described wheel stay pipe, a plurality of same collinear hole clipping along offering on the described wheel stay pipe length direction, be provided with a locking hole in the end of described vehicle frame stay pipe, the hole clipping on described locking hole and the described wheel stay pipe is positioned at same side position.
According to design concept of the present utility model, described locking piece is a flexible lock pin, this flexible lock pin is arranged in the described locking hole, fixing described wheel stay pipe of described flexible lock pin locking and described vehicle frame stay pipe when described wheel stay pipe links to each other with described vehicle frame stay pipe.
According to design concept of the present utility model, described locking piece is a lock pin, and described lock pin is the E font, fixing described wheel stay pipe of described E font lock pin locking and described vehicle frame stay pipe when described wheel stay pipe links to each other with described vehicle frame stay pipe.
According to design concept of the present utility model, on described wheel bracing frame, also be arranged with reinforced pipe in order to the described wheel bracing frame of support reinforcing.
For solving another technical problem, public bus reserved for the disabled of the present utility model adopts following technical proposals: this public bus reserved for the disabled, comprise vehicle frame, described vehicle frame is provided with four arrangement for adjusting height, and this each arrangement for adjusting height is the public bus reserved for the disabled arrangement for adjusting height in the technique scheme.
Compared with prior art, public bus reserved for the disabled arrangement for adjusting height of the present utility model has following beneficial effect: (1) since wheel stay pipe of the present utility model and described vehicle frame stay pipe removably connect, foot pipe assembly can be separated with the vehicle frame stay pipe, in transportation, has packaged convenience, advantages such as convenient transportation; (2) this wheel stay pipe and scalable being slidingly connected of described vehicle frame stay pipe, and the novel locking piece that also has in order to fixing described wheel stay pipe of locking and vehicle frame stay pipe of this use, like this, when public bus reserved for the disabled need be adjusted height, at first, adjust the length between wheel stay pipe and the described vehicle frame stay pipe, when reaching predetermined length, use this locking piece that described stay pipe and described vehicle frame stay pipe are fixed; And then realize adjustment to the public bus reserved for the disabled height, and satisfied the demand of user, have easy to operate grade, cheap advantage.
Compared with prior art, public bus reserved for the disabled of the present utility model has following beneficial effect: (1) is because public bus reserved for the disabled of the present utility model has arrangement for adjusting height, the foot pipe assembly of this arrangement for adjusting height can be separated with the vehicle frame stay pipe, therefore, this public bus reserved for the disabled is in transportation, has packaged convenience, advantages such as convenient transportation; (2) owing to the height of this public bus reserved for the disabled can be regulated, and then satisfy different users's demand, had easy to operate grade, cheap advantage.
Description of drawings
Fig. 1 is the three-dimensional decomposition texture sketch map of first embodiment of this utility model public bus reserved for the disabled arrangement for adjusting height;
Fig. 2 is the three-dimensional decomposition texture sketch map of second embodiment of this utility model public bus reserved for the disabled arrangement for adjusting height;
Fig. 3 is the perspective view of this utility model public bus reserved for the disabled, and the public bus reserved for the disabled arrangement for adjusting height is in decomposing state among this figure.
The specific embodiment
Referring to Fig. 1, public bus reserved for the disabled arrangement for adjusting height of the present utility model comprises foot pipe assembly 1, vehicle frame stay pipe 2 and locking piece 3; Wherein, described foot pipe assembly 1 comprises wheel 11 and wheel stay pipe 12, and described wheel 11 is connected with wheel stay pipe 12; Vehicle frame stay pipe 2 supports described vehicle frame in order to link to each other with the public bus reserved for the disabled vehicle frame, described foot pipe assembly 1 removably connects with described vehicle frame stay pipe 2, and described locking piece 3 is in order to fixing described foot pipe assembly 1 of locking when described foot pipe assembly 1 is connected with described vehicle frame stay pipe 2 and vehicle frame stay pipe 2.
Described vehicle frame stay pipe 2 is corresponding with described wheel stay pipe 12, the caliber of vehicle frame stay pipe 2 (diameter of vehicle frame stay pipe 2) is greater than the caliber (diameter of wheel stay pipe 12) of described wheel stay pipe 12, like this, as need wheel stay pipe 12 with as described in vehicle frame stay pipe 2 link to each other, described wheel stay pipe 12 can insert in the pipe of described vehicle frame stay pipe 2 and vehicle frame stay pipe 2 telescopic slide relatively.
On described vehicle frame stay pipe 2, also have a plurality of hole clippings 21, this hole clipping 21 along described vehicle frame stay pipe 2 length direction settings and this a plurality of hole clippings 21 on same straight line; Be provided with a locking hole 121 in the end of described wheel stay pipe 12, this locking hole 121 is positioned at same side position with described hole clipping 21.
Described locking piece 3 is a flexible lock pin 31, this flexible lock pin 31 preferably is arranged in the described locking hole 121, insert in the described vehicle frame stay pipe 2 when linking to each other at described wheel stay pipe 12 with described vehicle frame stay pipe 2, described flexible lock pin 31 elasticity clips are in described hole clipping 21, and then fixing described wheel stay pipe 12 of locking and described vehicle frame stay pipe 2; When desire during removing vehicle tyres stay pipe 12, takes place that flexible lock pin 31 break away from and can realize with hole clipping 21 from described vehicle frame stay pipe 2; Obviously, this locking piece 3 also can be lock pin 32, described lock pin 32 preferably is the E font, be provided with pin 321 at the middle part of described lock pin 32, insert in the described vehicle frame stay pipe 2 when linking to each other at described wheel stay pipe 12 with described vehicle frame stay pipe 2, described E font lock pin 32 passes through pin 321 clips at described hole clipping 21 and described locking hole 121 opposite position places, and then fixing described wheel stay pipe 12 of locking and described vehicle frame stay pipe 2, when desire from described vehicle frame stay pipe 2 during removing vehicle tyres stay pipe 12, lock pin 32 extracted with described locking hole 121 opposite positions from described hole clipping 21 get final product.Certainly, also can select to use flexible lock pin 31 and lock pin 32 fixing vehicle wheel stay pipe 12 and described vehicle frame stay pipe 2 simultaneously, fixed so more firm.
Referring to Fig. 2, as second embodiment of the present utility model,, on described wheel bracing frame 12, also be arranged with reinforced pipe 4 in order to support the intensity that strengthens wheel stay pipe 12, because the effect of reinforced pipe 4, the intensity of wheel stay pipe 12 improves, increase service life.
Among above-mentioned two embodiment, because wheel stay pipe 12 relative vehicle frame stay pipe 2 scalable slips, be adjusted to public bus reserved for the disabled the highest as need, can make wheel stay pipe 12 slide into hole clipping 21 places of vehicle frame stay pipe 2 lowermost ends, make the locking hole 121 that is positioned at wheel stay pipe 12 corresponding with the hole clipping 21 of vehicle frame stay pipe 2 lowermost ends, then use locking piece 3 to snap in this locking hole 121 and the hole clipping 21, and then realize the fixing of wheel stay pipe 12 and vehicle frame stay pipe 2; As need the public bus reserved for the disabled adjustment from the highest extreme lower position of adjusting to, can be earlier be separated locking piece 3 and the hole clipping 21 that is positioned at vehicle frame stay pipe 2 lowermost ends; Then make wheel stay pipe 12 slide into hole clipping 21 places of vehicle frame stay pipe 2 tops, and make the locking hole 121 that is positioned at wheel stay pipe 12 corresponding with the hole clipping 21 of vehicle frame stay pipe 2 lowermost ends, snap in this locking hole 121 and the hole clipping 21 with locking piece 3, and then realize the fixing of wheel stay pipe 12 and vehicle frame stay pipe 2.It is similar with it that other adjusts situation.
As an alternate embodiments, apparent, the caliber of described wheel stay pipe 12 also can be greater than described vehicle frame stay pipe 2, and like this, described vehicle frame stay pipe 2 can insert in the described wheel stay pipe 12; Corresponding with it, structure to wheel stay pipe 12 and described vehicle frame stay pipe 2 is made corresponding change, promptly a plurality of same collinear hole clipping along offering on described wheel stay pipe 12 length directions, be provided with a locking hole in the end of described vehicle frame stay pipe 2, make the hole clipping on this locking hole and the described wheel stay pipe 12 be positioned at same side position; Can reach the beneficial effect identical equally with said structure.
Referring to Fig. 3, the public bus reserved for the disabled in this utility model comprises that vehicle frame 5 described vehicle frames are provided with four arrangement for adjusting height, the public bus reserved for the disabled arrangement for adjusting height that this each arrangement for adjusting height the foregoing description is described in detail; The structure of this public bus reserved for the disabled arrangement for adjusting height has been done detailed introduction owing to above-mentioned, do not stated tired at this.
Claims (7)
1. public bus reserved for the disabled arrangement for adjusting height, it is characterized in that, comprise foot pipe assembly and vehicle frame stay pipe in order to link to each other and to support described vehicle frame with the public bus reserved for the disabled vehicle frame, the wheel stay pipe that described foot pipe assembly comprises wheel and is connected with wheel, described wheel stay pipe removably connects with described vehicle frame stay pipe and the scalable slip of the relative described vehicle frame stay pipe of described wheel stay pipe, and described public bus reserved for the disabled arrangement for adjusting height also is included in described vehicle frame stay pipe locking piece in order to fixing described wheel stay pipe of locking and vehicle frame stay pipe when linking to each other with described wheel stay pipe.
2. public bus reserved for the disabled arrangement for adjusting height as claimed in claim 1, it is characterized in that, the caliber of described vehicle frame stay pipe greater than the caliber of described wheel stay pipe and when described vehicle frame stay pipe is connected with described wheel stay pipe described wheel stay pipe insert described vehicle frame stay pipe; A plurality ofly in the end of described wheel stay pipe locking hole is being set same collinear hole clipping along offering on the described vehicle frame stay pipe length direction, the hole clipping on described locking hole and the described vehicle frame stay pipe is positioned at same side position.
3. public bus reserved for the disabled arrangement for adjusting height as claimed in claim 1, it is characterized in that, the caliber of described wheel stay pipe greater than the caliber of described vehicle frame stay pipe and when described wheel stay pipe is connected with described vehicle frame stay pipe described vehicle frame stay pipe insert described wheel stay pipe, a plurality of same collinear hole clipping along offering on the described wheel stay pipe length direction, be provided with a locking hole in the end of described vehicle frame stay pipe, the hole clipping on described locking hole and the described wheel stay pipe is positioned at same side position.
4. as claim 2 or 3 described public bus reserved for the disabled arrangement for adjusting height, it is characterized in that, described locking piece is a flexible lock pin, this flexible lock pin is arranged in the described locking hole, fixing described wheel stay pipe of described flexible lock pin locking and described vehicle frame stay pipe when described wheel stay pipe links to each other with described vehicle frame stay pipe.
5. as claim 2 or 3 described public bus reserved for the disabled arrangement for adjusting height, it is characterized in that, described locking piece is a lock pin, and described lock pin is the E font, fixing described wheel stay pipe of described E font lock pin locking and described vehicle frame stay pipe when described wheel stay pipe links to each other with described vehicle frame stay pipe.
6. as each described public bus reserved for the disabled arrangement for adjusting height of claim 1 to 3, it is characterized in that, on described wheel bracing frame, also be arranged with reinforced pipe in order to the described wheel bracing frame of support reinforcing.
7. a public bus reserved for the disabled comprises vehicle frame, it is characterized in that, described vehicle frame is provided with four arrangement for adjusting height, and this each arrangement for adjusting height is a public bus reserved for the disabled arrangement for adjusting height as claimed in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820207127U CN201375624Y (en) | 2008-12-31 | 2008-12-31 | Height adjusting device of hand-propelled quadricycle for the disabled and hand-propelled quadricycle for the disabled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820207127U CN201375624Y (en) | 2008-12-31 | 2008-12-31 | Height adjusting device of hand-propelled quadricycle for the disabled and hand-propelled quadricycle for the disabled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375624Y true CN201375624Y (en) | 2010-01-06 |
Family
ID=41515717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820207127U Expired - Fee Related CN201375624Y (en) | 2008-12-31 | 2008-12-31 | Height adjusting device of hand-propelled quadricycle for the disabled and hand-propelled quadricycle for the disabled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375624Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895076A (en) * | 2012-11-06 | 2013-01-30 | 江苏亚希维医疗器械有限责任公司 | Telescopic adjustable wheelchair |
| CN104349764A (en) * | 2012-03-13 | 2015-02-11 | 英维康国际责任有限公司 | Height adjustment device for a handle of a rollator |
| CN108791939A (en) * | 2018-07-04 | 2018-11-13 | 北京特种机械研究所 | A kind of launching box cover supporting mechanism and its application method |
| CN110339041A (en) * | 2019-06-11 | 2019-10-18 | 中国人民解放军陆军军医大学第一附属医院 | A kind of Breast massage dredger |
| US10918558B2 (en) | 2013-08-10 | 2021-02-16 | Imobilities Incorporated | Portable human exoskeleton system |
-
2008
- 2008-12-31 CN CN200820207127U patent/CN201375624Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349764A (en) * | 2012-03-13 | 2015-02-11 | 英维康国际责任有限公司 | Height adjustment device for a handle of a rollator |
| CN104349764B (en) * | 2012-03-13 | 2016-08-24 | 英维康国际责任有限公司 | Height adjusting apparatus for the handle of walking aid |
| CN102895076A (en) * | 2012-11-06 | 2013-01-30 | 江苏亚希维医疗器械有限责任公司 | Telescopic adjustable wheelchair |
| US10918558B2 (en) | 2013-08-10 | 2021-02-16 | Imobilities Incorporated | Portable human exoskeleton system |
| CN108791939A (en) * | 2018-07-04 | 2018-11-13 | 北京特种机械研究所 | A kind of launching box cover supporting mechanism and its application method |
| CN110339041A (en) * | 2019-06-11 | 2019-10-18 | 中国人民解放军陆军军医大学第一附属医院 | A kind of Breast massage dredger |
| CN110339041B (en) * | 2019-06-11 | 2021-05-04 | 中国人民解放军陆军军医大学第一附属医院 | Breast massage dredging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20121231 |