CN203158168U - Foldable and dual-purpose wheelchair - Google Patents
Foldable and dual-purpose wheelchair Download PDFInfo
- Publication number
- CN203158168U CN203158168U CN 201320158613 CN201320158613U CN203158168U CN 203158168 U CN203158168 U CN 203158168U CN 201320158613 CN201320158613 CN 201320158613 CN 201320158613 U CN201320158613 U CN 201320158613U CN 203158168 U CN203158168 U CN 203158168U
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- CN
- China
- Prior art keywords
- wheel system
- bicycle
- front wheel
- wheelchair
- foldable
- 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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Abstract
A foldable and dual-purpose wheelchair includes a bicycle saddle, a saddle pipe, a rear bicycle wheel, foot treadles, crank chain wheels, handlebars and an X-type foldable frame, wherein a left bicycle front wheel system and a right bicycle front wheel system are identical and arranged in front of the X-type foldable frame, and are connected with the X-type foldable frame through transitional frames;the synchronous steering of the left bicycle front wheel system and the right bicycle front wheel system are controlled by steering connecting rods; a seat is arranged between the left bicycle front wheel system and the right bicycle front wheel system, and is connected with the transitional frames; and connecting positions are an upper connecting hole and a lower connecting hole. The foldable and dual-purpose wheelchair can be pushed to move or ridden, pushing and ridding can be switched very conveniently within a short time, and the operation is simple; and the foldable and dual-purpose wheelchair in a pushing state switched from a ridding state has the same size as a common wheelchair, and solves the problem of inconvenience for carrying as no redundant parts can be separated out.
Description
Affiliated technical field
The present invention relates to a kind of wheelchair, especially a kind of collapsible two-use wheel chair.
Background technology
Known wheelchair, the occupant can oneself operate walking, also can pushed away in the back by another person and walk.At present, the people of push boat chair generally is walking in the back, can not ride as by bike.So if the push boat chair time is longer, relatively good fortune is bitter really for the people of push boat chair.For the people of push boat chair can be ridden, the someone utilizes the second half section of common non-folding bicycle and existing wheelchair to combine, and has solved the deficiency of " people of push boat chair can not ride as by bike " basically.But there is the other deficiency in present this way: the one, wheelchair and bicycle second half section in conjunction with inconvenient, the dismounting trouble, also very time-consuming, at least also will several minutes.The 2nd, overall volume is too big, and use sometimes can be restricted, and does not take apart and does not just advance elevator etc.The 3rd, go out when using, be implementation if want to change to ride, not only the dismounting trouble is time-consuming, and the bicycle second half section inconvenience of pulling down is carried.
Summary of the invention
In order to overcome the deficiency of existing wheelchair, the invention provides a kind of collapsible two-use wheel chair, this wheelchair not only can be carried out by the people of back, but also can be ridden by the people of back, more preferably carry out and ride between conversion quick and easy.
Technical scheme of the present invention is: collapsible two-use wheel chair comprises bicycle saddle, seatpillar, bicycle rear, stretcher, crank and chain-wheel, handlebar, X type folding stand; The preceding wheel system of wheel system and right bicycle is connected with X type folding stand by set transition frame before the wheel system before wheel system and the right bicycle before the place ahead of X type folding stand is provided with identical left bicycle, left bicycle; Preceding the turning to synchronously by Linkage steering of wheel system of wheel system and right bicycle controlled before the bicycle of a left side; Be provided with seat in the middle of the wheel system before wheel system and the right bicycle before left bicycle, seat is connected with transition frame, and connection location is that last connecting bore reaches connecting bore down.
Function of the present invention is achieved in that the present invention is in rideable state when the X vehicle frame is not folding, and the wheelchair occupant is seated on the seat, and the people of push boat chair is seated on the bicycle saddle originally, holds handlebar, and the pedal stretcher can drive the present invention and move ahead.When needs are carried out when of the present invention as common wheelchair, only need spend the time about a second, X type folding stand is folded up and fastened, put down with being about to bicycle saddle and seatpillar, then the present invention just can carry out as common wheelchair.
Advantage of the present invention is:
1, can carry out, also can ride, realize dual-purpose.
2, carry out and ride between conversion very convenient, transfer time is short, can be short in one second, conversion operations is simple, only needs a step.
3, be transformed into the implementation state after, volume is the same with common wheelchair big, does not have unnecessary isolation of components to come out and produces the inconvenient problem of carrying.
Description of drawings
Fig. 1 is the schematic side view of riding condition of the present invention.
Fig. 2 is the scheme drawing of transition frame of the present invention
Fig. 3 is that A among Fig. 2 is to view
Fig. 4 is the front-view schematic diagram of the position relation of the preceding wheel system of the present invention's two covers and seat.
Fig. 5 is the schematic side view that the present invention carries out state
Among the figure: connecting bore, 14 times connecting bores on 1 bicycle saddle, 2 seatpillars, 3 bicycle rears, 4 stretchers, 5 crank and chain-wheels, 6X type folding stand, 7 Linkage steerings, the preceding wheel system of 8 left bicycles, the preceding wheel system of 9 right bicycles, 10 seats, 11 transition frame, 12 handlebars, 13
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5: collapsible two-use wheel chair comprises bicycle saddle 1, seatpillar 2, bicycle rear 3, stretcher 4, crank and chain-wheel 5, handlebar 12, X type folding stand 6; Wheel system 9 before wheel system 8 and the right bicycle before the place ahead of X type folding stand 6 is provided with identical left bicycle, the preceding wheel system 9 of wheel system 8 and right bicycle is connected with X type folding stand 6 by set transition frame 11 before the bicycle of a left side, and the preceding wheel system 9 of wheel system 8 and right bicycle turns to synchronously by Linkage steering 7 controls before the left bicycle; Be provided with seat 10 in the middle of the wheel system 9 before wheel system 8 and the right bicycle before left bicycle, seat 10 is connected with transition frame 11, and connection location is that last connecting bore 13 reaches connecting bore 14 down.
Function of the present invention is achieved in that the present invention is in rideable state, as shown in Figure 1 when X vehicle frame 6 is not folding, the wheelchair occupant is seated on the seat 10, originally the people of push boat chair is seated on the bicycle saddle 1, holds handlebar 12, and pedal stretcher 4 can drive the present invention and move ahead.When needs are carried out when of the present invention as common wheelchair, only need spend the time about a second, X type folding stand 6 is folded up and fastened, put down with being about to bicycle saddle 1 and seatpillar 2, then the present invention just can carry out as common wheelchair, as shown in Figure 5.
Claims (1)
1. a collapsible two-use wheel chair comprises bicycle saddle (1), seatpillar (2), bicycle rear (3), stretcher (4), crank and chain-wheel (5), handlebar (12), X type folding stand (6); It is characterized in that: wheel system (9) before wheel system (8) and the right bicycle before the place ahead of X type folding stand (6) is provided with identical left bicycle, the preceding wheel system (9) of wheel system (8) and right bicycle is connected with X type folding stand (6) by set transition frame (11) before the left bicycle; Preceding the turning to synchronously by Linkage steering (7) of wheel system (9) of wheel system (8) and right bicycle controlled before the bicycle of a left side; Be provided with seat (10) in the middle of the wheel system (9) before wheel system before left bicycle (8) and the right bicycle, seat (10) is connected with transition frame (11), and connection location is that last connecting bore (13) reaches connecting bore (14) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158613 CN203158168U (en) | 2013-04-01 | 2013-04-01 | Foldable and dual-purpose wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158613 CN203158168U (en) | 2013-04-01 | 2013-04-01 | Foldable and dual-purpose wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203158168U true CN203158168U (en) | 2013-08-28 |
Family
ID=49019376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158613 Expired - Fee Related CN203158168U (en) | 2013-04-01 | 2013-04-01 | Foldable and dual-purpose wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203158168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097724A (en) * | 2013-04-01 | 2014-10-15 | 詹富生 | Folding dual-purpose wheelchair |
-
2013
- 2013-04-01 CN CN 201320158613 patent/CN203158168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097724A (en) * | 2013-04-01 | 2014-10-15 | 詹富生 | Folding dual-purpose wheelchair |
| CN104097724B (en) * | 2013-04-01 | 2016-11-23 | 詹富生 | Collapsible two-use wheel chair |
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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: 20130828 Termination date: 20140401 |