CN201276137Y - Novel four-wheeled folding shopping cart - Google Patents
Novel four-wheeled folding shopping cart Download PDFInfo
- Publication number
- CN201276137Y CN201276137Y CNU2008200516602U CN200820051660U CN201276137Y CN 201276137 Y CN201276137 Y CN 201276137Y CN U2008200516602 U CNU2008200516602 U CN U2008200516602U CN 200820051660 U CN200820051660 U CN 200820051660U CN 201276137 Y CN201276137 Y CN 201276137Y
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- CN
- China
- Prior art keywords
- support pin
- wheels
- kinematic support
- vehicle body
- trolley body
- 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
Links
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
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Abstract
The utility model discloses a novel four-wheel folded shopping trolley, which comprises a trolley body, a handlebar arranged at the upper part of the trolley body, two front wheels and two rear wheels arranged at the bottom of the trolley body; the trolley body is a flat plate which is vertically positioned; a front movable support leg is arranged at the bottom of the trolley body; the two front wheels are respectively connected on the front movable support leg; corresponding to the front movable support leg, a rear movable support leg articulated with the trolley body is arranged at the bottom of the trolley body; the two rear wheels are respectively connected on the rear movable support leg; the distance between the two rear wheels are more than or less than that between the two front wheels; a load bearing bracket used for bearing the shopping bags and arranged above the front movable support leg is articulated with the trolley body; and the front movable support leg is articulated with the load bearing bracket, and is connected with the trolley body through a connection rod.
Description
Technical field
The utility model relates to shopping cart, relates in particular to the folding shopping cart of a kind of personal four-wheel.
Background technology
At present, the shopping cart that people use when supermarket shopping is that the supermarket is equipped with, and its volume is bigger, turns to and promote all very to take strength, and the people operates inconvenient especially for a long time in Holiday; After shopping finished, shopping cart cannot be released outside the market, if article are many and heavy, lifted and required great effort, especially for some aging old men, easier meeting accident; In addition, the current environmental practice of carrying out, each market no longer provides poly-bag in the past, but environment-friendly shopping bag is provided with compensation.Therefore, the customer provides shopping cart for oneself becomes trend of the times, not only environmental protection but also convenient.
Summary of the invention
At the shortcoming of prior art, the purpose of this utility model provides the folding shopping cart of a kind of four-wheel, has solved operation and has carried all inconvenient problem.
To achieve these goals, the technical solution of the utility model is: a kind of novel four-wheel folds shopping cart, two front-wheels and two trailing wheels of comprising vehicle body, being arranged on the handlebar of body top section and being arranged on body bottom, described vehicle body is for stand up the plane frame of putting always, kinematic support pin before the bottom of described vehicle body is provided with, two front-wheels are connected on the described preceding kinematic support pin; Corresponding described before the kinematic support pin, the bottom of described vehicle body be provided with the vehicle body pivotally attached after the kinematic support pin, two trailing wheels are connected on the kinematic support pin of described back, the spacing of two trailing wheels is greater than or less than the spacing of two front-wheels; Before described the kinematic support pin above, one to be used to carry the carrier and the described vehicle body of shopping bag hinged; Kinematic support pin and described carrier are hinged before described, and by a connecting rod and body contact.
Described handlebar is a fish shape handle.
Be provided with and the crashproof safety lever of preceding kinematic support pin bonded assembly in the front lower place of described two front-wheels.
Compared with prior art, when going out to carry, be stacked to and place, the same approximately plane of vehicle body because kinematic support pin movable rotation forward in back of the present utility model is received trailing wheel, carrier upwards receive folded drive simultaneously before the kinematic support pin be stacked to the front-wheel receipts and the same approximately plane of vehicle body is located.Therefore, the utility model can be converted to the little folded state that takes up room from the bigger running condition that takes up room.During use, by inverse operation the utility model is launched just can use, it is in light weight, and is simple in structure, and the operation push-and-pull very smoothly.The utility model the fish shape of special usefulness personal order lifted comfort; Crashproof safety lever around two front-wheels can guarantee that front-wheel does not damage because of the direct impact overfrequency.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a folded state scheme drawing of the present utility model.
Fig. 2 is a deployed condition scheme drawing of the present utility model.
Fig. 3 is a running condition scheme drawing of the present utility model.
The specific embodiment
See also Fig. 1 and Fig. 2, a kind of novel four-wheel folds shopping cart, two front-wheels 3 and two trailing wheels 4 of comprising vehicle body 1, being arranged on the handlebar 2 on vehicle body 1 top and being arranged on vehicle body 1 bottom, vehicle body 1 is for stand up the plane frame of putting always, 5, two front-wheels 3 of kinematic support pin are connected on the preceding kinematic support pin 5 before the bottom of vehicle body 1 is provided with; Kinematic support pin 5 before corresponding, the bottom of vehicle body 1 be provided with vehicle body 1 pivotally attached after 6, two trailing wheels 4 of kinematic support pin be connected on the described back kinematic support pin 6, the spacing of two trailing wheels 4 is greater than or less than the spacing of two front-wheels 3; Above preceding kinematic support pin 5, one to be used to carry the carrier 7 of shopping bag hinged with vehicle body 1; Preceding kinematic support pin 5 is hinged with carrier 7, and is connected with vehicle body 1 by a connecting rod 8.Handlebar 2 is a fish shape handle, is provided with in the front lower place of two front-wheels 3 and the crashproof safety lever 9 of preceding kinematic support pin 5 bonded assemblys.
See also Fig. 3, during use, down pull carrier and be vertical with vehicle body, kinematic support pin and front-wheel open forward by receiving overlapping state before driving simultaneously; Overlapping state opens the kinematic support pin backward and become an obtuse angle degree with preceding kinematic support pin by receiving after pulling backward, forms the running condition that supports vehicle body.Utilize two ends to make, shopping bag 10 is enclosed within on the vehicle body, the bottom of shopping bag is placed on the carrier at shopping bag cover band behind.
Though the utility model discloses as above with preferred embodiment, be not in order to limit the scope that the utility model is implemented.Any those of ordinary skill in the art, in not breaking away from utility model scope of the present utility model, when doing a little improvement, promptly every equal improvement of doing according to the utility model should be utility model scope of the present utility model and contains.
Claims (3)
1, the folding shopping cart of a kind of novel four-wheel, two front-wheels and two trailing wheels of comprising vehicle body, being arranged on the handlebar of body top section and being arranged on body bottom, it is characterized in that: described vehicle body is for stand up the plane frame of putting always, kinematic support pin before the bottom of described vehicle body is provided with, two front-wheels are connected on the described preceding kinematic support pin; Corresponding described before the kinematic support pin, the bottom of described vehicle body be provided with the vehicle body pivotally attached after the kinematic support pin, two trailing wheels are connected on the kinematic support pin of described back, the spacing of two trailing wheels is greater than or less than the spacing of two front-wheels; Before described the kinematic support pin above, one to be used to carry the carrier and the described vehicle body of shopping bag hinged; Kinematic support pin and described carrier are hinged before described, and by a connecting rod and body contact.
2, the folding shopping cart of novel four-wheel according to claim 1 is characterized in that described handlebar is a fish shape handle.
3, the folding shopping cart of novel four-wheel according to claim 2 is characterized in that, is provided with in the front lower place of described two front-wheels and the crashproof safety lever of preceding kinematic support pin bonded assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200516602U CN201276137Y (en) | 2008-08-01 | 2008-08-01 | Novel four-wheeled folding shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200516602U CN201276137Y (en) | 2008-08-01 | 2008-08-01 | Novel four-wheeled folding shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201276137Y true CN201276137Y (en) | 2009-07-22 |
Family
ID=40893719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200516602U Expired - Fee Related CN201276137Y (en) | 2008-08-01 | 2008-08-01 | Novel four-wheeled folding shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201276137Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097088A (en) * | 2010-11-17 | 2013-05-08 | 赫曼斯服务有限责任公司 | Collapsible shopping cart frame with swivel wheels and shopping cart including the frame |
-
2008
- 2008-08-01 CN CNU2008200516602U patent/CN201276137Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097088A (en) * | 2010-11-17 | 2013-05-08 | 赫曼斯服务有限责任公司 | Collapsible shopping cart frame with swivel wheels and shopping cart including the frame |
| CN103097088B (en) * | 2010-11-17 | 2016-03-09 | 赫曼斯服务有限责任公司 | Collapsible shopping cart frame with swivel wheels and shopping cart including the frame |
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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: 20090722 Termination date: 20110801 |