CN206446633U - A kind of folding stair climbing shopping cart - Google Patents
A kind of folding stair climbing shopping cart Download PDFInfo
- Publication number
- CN206446633U CN206446633U CN201720161729.6U CN201720161729U CN206446633U CN 206446633 U CN206446633 U CN 206446633U CN 201720161729 U CN201720161729 U CN 201720161729U CN 206446633 U CN206446633 U CN 206446633U
- Authority
- CN
- China
- Prior art keywords
- bicycle basket
- bottom plate
- shopping cart
- wheel
- axle
- 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 provides a kind of folding stair climbing shopping cart, including push rod, bicycle basket, rear-wheel device, front-wheel, when trolley deploys, the bicycle basket is cuboid, including foreboard, back plate, bottom plate, the two sides of bicycle basket are hinged on two side frames of front and rear panels provided with some horizontal cross bars, the rear-wheel device climbing stairs.Possessive volume is small after the utility model is folded, and climb during building vehicle body will not folded deformation, the stabilization of car body can be kept.
Description
Technical field
The utility model is related to a kind of folding stair climbing shopping cart.
Background technology
At present, shopping cart be widely used in going out, the occasion such as supermarket shopping, the life that shopping cart gives people brings greatly
Convenient, still, existing shopping cart volume after folding is still larger, stair activity is inconvenient；And the shopping in existing Neng Pa buildings
Because of the folding property of shopping cart during Che Pa buildings, car body folded deformation under gravity when causing the shopping cart to tilt,
Therefore, a kind of folding effect is invented good, the firm shopping cart of car body seems very necessary when climbing building.
Utility model content
For the defect in prior art problem, the utility model provides a kind of folding stair climbing shopping cart, solved existing
The problem of shopping cart folding is not thorough enough, it is inconvenient to climb building and car body is not enough consolidated when climbing building.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of folding stair climbing shopping cart, bag
Include push rod, bicycle basket, rear-wheel device, front-wheel, when trolley deploys, the bicycle basket be cuboid, the bicycle basket include foreboard, after
Plate, bottom plate, the two sides of bicycle basket are hinged on two side frames of front and rear panels provided with some horizontal cross bars；The bicycle basket
Foreboard is hinged with bottom plate, and back plate and the bottom plate of the bicycle basket are hinged, and the jointed shaft of back and bottom plate is defined as into axle one；It is described to push away
Bar is the U-frame for being crossed on bicycle basket both sides, and the two-arm of the push rod is extended obliquely downward to bicycle basket from the rear portion of trolley
Portion, the two-arm of the U-frame is connected sideways and with the cross bar rotation of bicycle basket side the top, push rod two-arm end parallel to bicycle basket
Between be provided with front axle, the front axle be located at bicycle basket bottom plate below, the front-wheel be located at front axle two ends；
The two ends of axle one are provided with rear-wheel device, and the rear-wheel device is provided with main wheel body, and the main wheel body is provided with three
Individual steamboat, the wheel shaft two ends of the steamboat are fixedly connected with main wheel body.
Be additionally provided with fixing axle between push rod two-arm, the fixing axle parallel to front axle and positioned at front axle and bottom plate it
Between, provided with fixed connecting rod between fixing axle and bottom plate, fixed connecting rod one end is hinged on bottom plate, and the other end is hinged on front axle
On.
Bicycle basket top also includes removable top cover.
The foreboard, back plate and bottom plate are network structure.
The main wheel body of the shopping cart rear-wheel device is provided with brake gear, and brake gear is provided with the transverse bar of push rod
Control handle.
Compared with prior art, the utility model has the advantages that：
1st, fold thoroughly, small volume is taken after folding.
2nd, building is climbed convenient.
3rd, the stabilization of shopping cart car body when the folding property of shopping cart does not influence to climb building.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
The structural representation of embodiment of the utility model with top cover during Fig. 2.
Partial structural diagram of the present utility model during Fig. 3
In figure：
1- push rods, 2- bicycle baskets, 3- rear-wheel devices, 4- front-wheels, 5- foreboards, 6- back plates, 7- bottom plates, 8- horizontal cross bars, 9- axles
One, 10- front axle, 11- fixing axles, 12- fix connecting rod, 13- steamboats, 14- main wheel bodies, 15- top covers, 16- transverse bars.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3
The utility model provides a kind of folding stair climbing shopping cart, including push rod, bicycle basket, rear-wheel device, front-wheel, works as trolley
During expansion, the bicycle basket is cuboid, and the bicycle basket includes foreboard, back plate, bottom plate, and the two sides of bicycle basket are provided with some levels
Cross bar is hinged on two side frames of front and rear panels；The foreboard of the bicycle basket is hinged with bottom plate, the back plate of the bicycle basket and bottom
Plate is hinged, and the jointed shaft of back and bottom plate is defined as into axle one；The push rod is the U-frame for being crossed on bicycle basket both sides, described to push away
The two-arm of bar is extended obliquely downward to the front portion of bicycle basket from the rear portion of trolley, and the two-arm of the U-frame is parallel to bicycle basket side
And be connected with the cross bar rotation of bicycle basket side the top, front axle is provided between push rod two-arm end, the front axle is located at car
Below basket bottom plate, the front-wheel is located at the two ends of front axle；
The two ends of axle one are provided with rear-wheel device, and the rear-wheel device is provided with main wheel body, and the main wheel body is provided with three
Individual steamboat, the wheel shaft two ends of the steamboat are fixedly connected with main wheel body, and building is climbed in the setting of the rear-wheel device for convenience.
Be additionally provided with fixing axle between push rod two-arm, the fixing axle parallel to front axle and positioned at front axle and bottom plate it
Between, provided with fixed connecting rod between fixing axle and bottom plate, fixed connecting rod one end is hinged on bottom plate, and the other end is hinged on front axle
On.
Bicycle basket top also includes removable top cover.Top cover can be put down when outgoing, the elderly can be sitting in shopping cart
Upper rest, increases the practicality of shopping cart.
The foreboard, back plate and bottom plate are network structure.
The main wheel body of the shopping cart rear-wheel device is provided with brake gear, and brake gear is provided with the transverse bar of push rod
Control handle.The setting of brake gear make it that security is higher when climbing building on trailing wheel main wheel body.
The utility model shopping cart carries bicycle basket foreboard when folding upwards so that bicycle basket front and rear panels can be folded preferably
Fit together, push rod also can preferably fit with bicycle basket back plate backward, therefore folding effect is good, and the trailing wheel setting of shopping cart makes
Building can conveniently be climbed by obtaining shopping cart；And because shopping cart is that foreboard is above carried to folding, when climbing building equipped with article, due to shopping cart
The weight of itself and article is pushed down shopping car bottom plate guarantee foreboard and can not moved up, even if vehicle body has larger inclination and jolted, car
Basket will not also be folded, it is ensured that car body is firm when climbing building.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection model of the present utility model
Enclose.
Claims (5)
1. a kind of folding stair climbing shopping cart, including push rod, bicycle basket, rear-wheel device, front-wheel, it is characterised in that when trolley expansion
When, the bicycle basket is cuboid, and the bicycle basket includes foreboard, back plate, bottom plate, and the two sides of bicycle basket are provided with some horizontal cross bars
It is hinged on two side frames of front and rear panels；The foreboard of the bicycle basket is hinged with bottom plate, and back plate and the bottom plate of the bicycle basket are cut with scissors
Connect, the jointed shaft of back and bottom plate is defined as axle one；The push rod is the U-frame for being crossed on bicycle basket both sides, the push rod
Two-arm is extended obliquely downward to the front portion of bicycle basket from the rear portion of trolley, the two-arm of the U-frame parallel to bicycle basket side and with
The cross bar of bicycle basket side the top rotates and front axle is provided between connection, push rod two-arm end, and the front axle is located at bicycle basket bottom
Below plate, the front-wheel is located at the two ends of front axle；
The two ends of axle one are provided with rear-wheel device, and the rear-wheel device is provided with main wheel body, and the main wheel body is provided with three small
Wheel, the wheel shaft two ends of the steamboat are fixedly connected with main wheel body.
2. a kind of folding stair climbing shopping cart as claimed in claim 1, it is characterised in that be additionally provided with fixation between push rod two-arm
Axle, the fixing axle is parallel to front axle and positioned between front axle and bottom plate, provided with fixed connecting rod between fixing axle and bottom plate,
Fixed connecting rod one end is hinged on bottom plate, and the other end is hinged on front axle.
3. a kind of folding stair climbing shopping cart as claimed in claim 1, it is characterised in that bicycle basket top also includes removable top
Lid.
4. a kind of folding stair climbing shopping cart as claimed in claim 1, it is characterised in that the foreboard, back plate and bottom plate are net
Shape structure.
5. a kind of folding stair climbing shopping cart as claimed in claim 1, it is characterised in that the main wheel of the shopping cart rear-wheel device
Body is provided with brake gear, and the control handle of brake gear is provided with the transverse bar of push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161729.6U CN206446633U (en) | 2017-02-22 | 2017-02-22 | A kind of folding stair climbing shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161729.6U CN206446633U (en) | 2017-02-22 | 2017-02-22 | A kind of folding stair climbing shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446633U true CN206446633U (en) | 2017-08-29 |
Family
ID=59665194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720161729.6U Expired - Fee Related CN206446633U (en) | 2017-02-22 | 2017-02-22 | A kind of folding stair climbing shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003035A (en) * | 2019-10-17 | 2020-04-14 | 佛山市顺德区施艺五金实业有限公司 | Portable multifunctional shopping cart |
-
2017
- 2017-02-22 CN CN201720161729.6U patent/CN206446633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003035A (en) * | 2019-10-17 | 2020-04-14 | 佛山市顺德区施艺五金实业有限公司 | Portable multifunctional shopping cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20210222 |