CN207328512U - A kind of shopping cart for facilitating control direction - Google Patents
A kind of shopping cart for facilitating control direction Download PDFInfo
- Publication number
- CN207328512U CN207328512U CN201721393498.8U CN201721393498U CN207328512U CN 207328512 U CN207328512 U CN 207328512U CN 201721393498 U CN201721393498 U CN 201721393498U CN 207328512 U CN207328512 U CN 207328512U
- Authority
- CN
- China
- Prior art keywords
- wheel
- shopping cart
- frame
- bicycle basket
- trailing
- 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
Abstract
The utility model provides a kind of shopping cart for facilitating control direction, including bicycle basket, front-wheel, trailing wheel, further include middle wheel, two trailing wheels are universal wheel, are connected by U-frame frame, and middle wheel is directional wheel, the centre of U-frame frame is fixed on by first connecting rod, what U-frame frame can rotate upwardly and downwardly is connected to the rear end of bicycle basket bottom, and two front-wheels are universal wheel, are fixed on the front end of bicycle basket bottom by second connecting rod respectively.This facilitates the trailing wheel of the shopping cart of control direction and what middle wheel can rotate upwardly and downwardly is fixed together, prevent because Uneven road cause trailing wheel or in take turns liftoff, shopping cart is jolted;One directional wheel is located at centre, not only can guarantee that travel direction, but also energy pivot stud, is minimized radius of turn.The utility model is simple in structure, easy to use, highly practical.
Description
Technical field
It the utility model is related to shopping cart field, more particularly to a kind of convenient shopping cart for grasping direction.
Background technology
Generally points three kinds of shopping cart now, the first is that above two wheels be directional wheel, behind two wheels be ten thousand
To wheel;Second is that above two wheels are universal wheels, behind two wheels be directional wheel;The third is that four wheels are all ten thousand
To wheel.But there is the inflexible problem of rotation in the first shopping cart;Second of shopping cart is located above bad there are universal wheel
The problem of control direction;The four wheels of the third shopping cart are all universal wheels, although such design turns to very freely, are walked
It is difficult the accurate control direction of wish by people to get up.
Utility model content
In order to solve the problems in the existing technology, the utility model provides a kind of convenient shopping cart for grasping direction,
Not only accurate perception direction had been facilitated but also shopping cart flexible rotating can be made.
Technical solution is used by the utility model solves its technical problem:
A kind of shopping cart for facilitating control direction, including bicycle basket, front-wheel, trailing wheel, further include middle wheel, and two trailing wheels are universal
Wheel, is connected by U-frame frame, and middle wheel is directional wheel, is fixed on by first connecting rod in the centre of U-frame frame, U-frame frame can on
The rear end for being connected to bicycle basket bottom of lower rotation, two front-wheels are universal wheel, are fixed on bicycle basket bottom by second connecting rod respectively
Front end.
The beneficial effects of the utility model are:The utility model conveniently grasp the shopping cart in direction trailing wheel and middle wheel can on
Lower rotation is fixed together, prevent because Uneven road cause trailing wheel or in take turns liftoff, shopping cart is jolted;One directional wheel is set
In centre, it not only can guarantee that travel direction, but also energy pivot stud, be minimized radius of turn.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model main structure diagram;
Fig. 2 is the utility model present invention looks up structural representation.
In figure, wheel, 6- front-wheels, 7- second connecting rods in 1- bicycle baskets, 2-U shapes frame, 3- trailing wheels, 4- first connecting rods, 5-.
Embodiment
【Embodiment 1】
A kind of shopping cart for facilitating control direction, including bicycle basket 1, front-wheel 6, trailing wheel 3, further include middle wheel 5, two trailing wheels 3
For universal wheel, connected by U-frame frame 2, middle wheel 5 is directional wheel, is fixed on by first connecting rod 4 in the centre of U-frame frame 2, U
What shape frame 2 can rotate upwardly and downwardly is connected to the rear end of 1 bottom of bicycle basket, and two front-wheels 6 are universal wheel, pass through second connecting rod 7 respectively
It is fixed on the front end of 1 bottom of bicycle basket.
What the trailing wheel 3 of this shopping cart and middle wheel 5 can rotate upwardly and downwardly is fixed together, and prevents because Uneven road causes trailing wheel 3
Or middle wheel is 5 liftoff, shopping cart is jolted;One directional wheel is located at centre, not only can guarantee that travel direction, but also energy pivot stud, makes
Radius of turn is minimized.
Claims (1)
1. a kind of shopping cart for facilitating control direction, including bicycle basket, front-wheel, trailing wheel, it is characterised in that further include middle wheel, two
Trailing wheel is universal wheel, is connected by U-frame frame, and middle wheel is directional wheel, and the centre of U-frame frame, U-shaped are fixed on by first connecting rod
What frame can rotate upwardly and downwardly is connected to the rear end of bicycle basket bottom, and two front-wheels are universal wheel, are fixed on respectively by second connecting rod
The front end of bicycle basket bottom.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721393498.8U CN207328512U (en) | 2017-10-26 | 2017-10-26 | A kind of shopping cart for facilitating control direction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721393498.8U CN207328512U (en) | 2017-10-26 | 2017-10-26 | A kind of shopping cart for facilitating control direction |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207328512U true CN207328512U (en) | 2018-05-08 |
Family
ID=62363367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721393498.8U Expired - Fee Related CN207328512U (en) | 2017-10-26 | 2017-10-26 | A kind of shopping cart for facilitating control direction |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207328512U (en) |
-
2017
- 2017-10-26 CN CN201721393498.8U patent/CN207328512U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105564563A (en) | Foldable self-balancing vehicle provided with seat and two wheels | |
CN206012648U (en) | A kind of foldable pushcart | |
CN207328512U (en) | A kind of shopping cart for facilitating control direction | |
CN204355225U (en) | Assembling battery-driven car and assembling vehicle frame | |
CN201769866U (en) | Handcart frame capable of adjusting distance between front wheel set and rear wheel set | |
CN203332296U (en) | Four-wheel push-pull type wheelchair | |
CN205022780U (en) | Dual -purpose electric scooter | |
CN205989787U (en) | A kind of dead axle steering mechanism | |
CN212074318U (en) | Novel front fork structure | |
CN206374911U (en) | A kind of Segway Human Transporter | |
CN205952199U (en) | Kid electrocar | |
CN106542035B (en) | Folding electric scooter with omnidirection rotary dragging wheel | |
CN202198766U (en) | Single-arm wheelchair | |
CN208411971U (en) | A kind of tricycle | |
CN204222930U (en) | A kind of stroller frame being convenient to fold | |
CN203332307U (en) | Foldable tricycle | |
CN209732880U (en) | Wheel for case | |
CN204296827U (en) | A kind of perambulator support | |
CN208544296U (en) | A kind of multifunctional trolley | |
CN209208835U (en) | A kind of children trolley | |
CN203345117U (en) | Four-wheel electric skateboard | |
CN203402337U (en) | Folding electric vehicle | |
CN204055907U (en) | A kind of children trolley | |
CN206197278U (en) | Portable luggage | |
CN206446634U (en) | Fold magnetic-type shopping cart |
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: 20180508 Termination date: 20201026 |