CN203158166U - Foldable and dual-purpose shopping trolley - Google Patents
Foldable and dual-purpose shopping trolley Download PDFInfo
- Publication number
- CN203158166U CN203158166U CN 201320158577 CN201320158577U CN203158166U CN 203158166 U CN203158166 U CN 203158166U CN 201320158577 CN201320158577 CN 201320158577 CN 201320158577 U CN201320158577 U CN 201320158577U CN 203158166 U CN203158166 U CN 203158166U
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- CN
- China
- Prior art keywords
- wheel system
- bicycle
- front wheel
- dual
- 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 shopping trolley 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 loading box 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 shopping trolley 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 shopping trolley is very suitable for being used by families for shopping in malls and supermarkets, and can be ridden on the road after users go out of malls and supermarkets.
Description
Affiliated technical field
The present invention relates to a kind of shopping cart, especially a kind of collapsible dual-purpose shopping cart.
Background technology
Known shopping cart generally all is to be pushed away in the back by the people to walk.At present, pushing away the people of shopping cart in the back, generally all is walking, can not ride as by bike.So if it is longer to push away the time of shopping cart, relatively good fortune is bitter really to push away the people of shopping cart.And this known shopping cart, general only in the use of supermarket, market, inconvenience is long distance walking on the way.
Summary of the invention
In order to overcome the deficiency of existing shopping cart, the invention provides a kind of collapsible dual-purpose shopping cart, this shopping cart 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 dual-purpose shopping cart 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 loading frame in the middle of the wheel system before wheel system and the right bicycle before left bicycle, loading frame 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 people who pushes away shopping cart originally is seated on the bicycle saddle, 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 shopping cart, 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 shopping cart.
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, being fit to very much family uses: can advance the market supermarket shopping, go out that the supermarket, market is deployable on the way rides.
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 loading frame.
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 loading frames, 11 transition frame, 12 handlebars, 13
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5: collapsible dual-purpose shopping cart 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 loading frame 10 in the middle of the wheel system 9 before wheel system 8 and the right bicycle before left bicycle, loading frame 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 when X vehicle frame 6 is not folding, and as shown in Figure 1, the people who pushes away shopping cart originally 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 shopping cart, 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 shopping cart, as shown in Figure 5.
Claims (1)
1. a collapsible dual-purpose shopping cart 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 loading frame (10) in the middle of the wheel system (9) before wheel system before left bicycle (8) and the right bicycle, loading frame (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 201320158577 CN203158166U (en) | 2013-04-01 | 2013-04-01 | Foldable and dual-purpose shopping trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158577 CN203158166U (en) | 2013-04-01 | 2013-04-01 | Foldable and dual-purpose shopping trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203158166U true CN203158166U (en) | 2013-08-28 |
Family
ID=49019374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158577 Expired - Fee Related CN203158166U (en) | 2013-04-01 | 2013-04-01 | Foldable and dual-purpose shopping trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203158166U (en) |
-
2013
- 2013-04-01 CN CN 201320158577 patent/CN203158166U/en not_active Expired - Fee Related
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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 |