CN201276138Y - Four-wheeled folding shopping cart - Google Patents
Four-wheeled folding shopping cart Download PDFInfo
- Publication number
- CN201276138Y CN201276138Y CNU2008200516617U CN200820051661U CN201276138Y CN 201276138 Y CN201276138 Y CN 201276138Y CN U2008200516617 U CNU2008200516617 U CN U2008200516617U CN 200820051661 U CN200820051661 U CN 200820051661U CN 201276138 Y CN201276138 Y CN 201276138Y
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- CN
- China
- Prior art keywords
- shaped frame
- hinged
- shopping cart
- wheels
- support leg
- 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
The utility model discloses a 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 U-shaped bracket; the bottom part of an opening end of the U-shaped bracket is forwards bent to form a fixing support leg; the two front wheels are respectively connected on the fixing support leg; correspondingly to the fixing support leg, an articulated movable support leg is arranged on the U-shaped bracket; the two rear wheels are respectively connected on the movable support leg; the distance between the two rear wheels is more than or less than that between the two front wheels; a sliding device is respectively arranged at the both sides of the U-shaped bracket which is positioned above the support leg; the sliding device is articulated with the load bearing bracket used for bearing the shopping bags; the load bearing bracket comprises a bearing surface and bearing legs, and the bearing surface and the bearing legs are articulated with each other; the bearing legs are respectively articulated with the sliding devices arranged at the both sides of the U-shaped bracket; and the bearing surface is articulated with the U-shaped bracket.
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 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, and described vehicle body is a U-shaped frame; The bottom antecurvature formation fixed pedestal pin of this U-shaped frame open end, two front-wheels are connected on the described fixed pedestal pin; Corresponding described fixed pedestal pin is provided with pivotally attached kinematic support pin on the U-shaped frame, two trailing wheels are connected on the described kinematic support pin, and the spacing of two trailing wheels is greater than or less than the spacing of two front-wheels; U-shaped frame both sides above feet respectively are provided with a carriage, and it is hinged that this carriage and is used to carry the carrier of shopping bag; Described carrier comprises carrying surface and the carrying leg that is hinged, and this carrying leg is hinged with the carriage of U-shaped frame both sides respectively, and described carrying surface and described U-shaped frame are hinged.
Described handlebar and both sides, U-shaped frame top are hinged, and fix by a locking mechanism.
Described locking mechanism is two latch segments that are provided with groove that are hinged on U-shaped frame top respectively.
Above described carrying surface, be provided with and be used for the auxiliary fixedly suspended cross-beam of shopping bag.
On described U-shaped frame closed end, also be provided with gum cover.
Compared with prior art, when going out to carry, because the movable rotation forward of kinematic support pin of the present utility model is received and is stacked to the front-wheel place, the carrying leg of carrier is upwards slided by carriage and is folded mutually with the U-shaped frame, the carrying surface of carrier also by with carrying leg and U-shaped frame between hinged relationship and folded mutually with U-shaped frame, carrying leg.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 turn-off locking mechanism can put down handlebar, further reduces volume.
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, the four-wheel of present embodiment 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, and vehicle body 1 is a U-shaped frame; Bottom 5, two front-wheels 3 of antecurvature formation fixed pedestal pin of this U-shaped frame open end are connected on the fixed pedestal pin 5; Corresponding fixed pedestal pin 5 is connected on the kinematic support pin 6 being provided with 6, two trailing wheels 4 of pivotally attached kinematic support pin on the U-shaped frame, and the spacing of two trailing wheels 4 is greater than or less than the spacing of two front-wheels 3; U-shaped frame both sides above each feet respectively are provided with a carriage 7, and it is hinged that this carriage 7 and one is used to carry the carrier of shopping bag; Carrier comprises carrying surface 9 and the carrying leg 10 that is hinged, and this carrying leg 10 is hinged with the carriage 7 of U-shaped frame both sides respectively, and carrying surface 9 is hinged with the U-shaped frame.Handlebar 2 is hinged with both sides, U-shaped frame top, and fixes by a locking mechanism, and this locking mechanism is two latch segments 11 that are provided with groove that are hinged on U-shaped frame top respectively.Above carrying surface, be provided with and be used for the auxiliary fixedly suspended cross-beam 12 of shopping bag.On U-shaped frame closed end, also be provided with gum cover 13.
See also Fig. 3, during use, pull backward the kinematic support pin by receive overlapping state open with the fixed pedestal pin at angle, be used to support vehicle body and shopping bag 8; Promote the carriage on the vehicle body toward the below, carrying leg is driven turn over vehicle body under the carrying surface to be vertical and to be used to place shopping bag.
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 (5)
1, the folding shopping cart of a kind of 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 is characterized in that: described vehicle body is a U-shaped frame; The bottom antecurvature formation fixed pedestal pin of this U-shaped frame open end, two front-wheels are connected on the described fixed pedestal pin; Corresponding described fixed pedestal pin is provided with pivotally attached kinematic support pin on the U-shaped frame, two trailing wheels are connected on the described kinematic support pin, and the spacing of two trailing wheels is greater than or less than the spacing of two front-wheels; U-shaped frame both sides above feet respectively are provided with a carriage, and it is hinged that this carriage and is used to carry the carrier of shopping bag; Described carrier comprises carrying surface and the carrying leg that is hinged, and this carrying leg is hinged with the carriage of U-shaped frame both sides respectively, and described carrying surface and described U-shaped frame are hinged.
2, the folding shopping cart of four-wheel according to claim 1 is characterized in that described handlebar and both sides, U-shaped frame top are hinged, and fixes by a locking mechanism.
3, the folding shopping cart of four-wheel according to claim 2 is characterized in that described locking mechanism is two latch segments that are provided with groove that are hinged on U-shaped frame top respectively.
4, the folding shopping cart of four-wheel according to claim 1 is characterized in that, is provided with to be used for the auxiliary fixedly suspended cross-beam of shopping bag above described carrying surface.
5, the folding shopping cart of four-wheel according to claim 1 is characterized in that, also is provided with gum cover on described U-shaped frame closed end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200516617U CN201276138Y (en) | 2008-08-01 | 2008-08-01 | Four-wheeled folding shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200516617U CN201276138Y (en) | 2008-08-01 | 2008-08-01 | Four-wheeled folding shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201276138Y true CN201276138Y (en) | 2009-07-22 |
Family
ID=40893720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200516617U Expired - Fee Related CN201276138Y (en) | 2008-08-01 | 2008-08-01 | Four-wheeled folding shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201276138Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018110024B4 (en) | 2018-04-26 | 2023-02-09 | Expresso Deutschland Gmbh | Collapsible wheelbarrow for transporting stacked goods |
-
2008
- 2008-08-01 CN CNU2008200516617U patent/CN201276138Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018110024B4 (en) | 2018-04-26 | 2023-02-09 | Expresso Deutschland Gmbh | Collapsible wheelbarrow for transporting stacked goods |
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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 |