CN105015596A - Supermarket shopping cart - Google Patents
Supermarket shopping cart Download PDFInfo
- Publication number
- CN105015596A CN105015596A CN201510501325.2A CN201510501325A CN105015596A CN 105015596 A CN105015596 A CN 105015596A CN 201510501325 A CN201510501325 A CN 201510501325A CN 105015596 A CN105015596 A CN 105015596A
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- Prior art keywords
- sleeve pipe
- diameter
- supermarket shopping
- bicycle basket
- shopping car
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Abstract
The invention discloses a supermarket shopping cart which comprises a shopping cart body, at least three wheels, a hand shank and a lifting handle. The chopping cart body comprises a cart basket. The cart basket is in a cuboid shape. A containing space is formed in the cart basket. The top of the cart basket is provided with an opening. The bottom of the cart basket is provided with at least three grooves. The side wall of each groove is internally and horizontally provided with a supporting rod. The wheels are connected to the supporting rods in a pivot joint mode through pivoted rods. The hand shank is arranged on one side of the cart basket and connected with the cart basket through two telescopic rods. The lifting handle is in an inverted-U shape and connected with the side wall of the upper portion of the cart basket. The supermarket shopping cart is simple in design, low in cost, long in service life, free of special maintenance and capable of being lifted, pushed and pulled by hands selectively and meeting requirements of different users.
Description
Technical field
The present invention relates to a kind of loading vehicle, particularly relate to a kind of supermarket shopping car.
Background technology
Supermarket shopping car is instrument indispensable during we live, and using shopping cart can improve the more demand of buyer on the one hand, more improve the trading volume of seller on the other hand when carrying out supermarket shopping.
At present, the shopping cart or portable that supermarket uses, or hand push, or pull, form is single, can not freely switch as required, causes and uses inconvenience.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above and/or defect, and the advantage will illustrated at least is below provided.
Technical scheme provided by the invention is:
A kind of supermarket shopping car, comprising:
Shopping cart body, it comprises a bicycle basket, and described bicycle basket is cuboid-type, and described bicycle basket inside forms an accommodation space, and bicycle basket top is provided with one uncovered, is provided with at least three grooves, has been horizontally disposed with a strut bar in the sidewall of described groove bottom bicycle basket;
At least three wheels, described wheel is articulated on described strut bar by a hinged arm;
Handle, it is arranged on bicycle basket side, and described handle is connected with described bicycle basket by two expansion links;
Handle, it is inverted u-shaped, and described handle is connected with the sidewall on described bicycle basket top.
Preferably, in described supermarket shopping car, described expansion link is made up of three sleeve pipes, described three sleeve pipes are followed successively by the first sleeve pipe from top to bottom, second sleeve pipe and the 3rd sleeve pipe, described first sleeve pipe, described second sleeve pipe and described 3rd sleeve pipe are taper, described first sleeve pipe and described second inside pipe casing hollow; One end diameter that on described second sleeve pipe, diameter is larger is less than one end diameter that on described first sleeve pipe, diameter is larger, and is greater than one end diameter that on described first sleeve pipe, diameter is less; One end diameter that on described 3rd sleeve pipe, diameter is larger is less than one end diameter that on described second sleeve pipe, diameter is larger, and is greater than one end diameter that on described second sleeve pipe, diameter is less; One end that the two ends of described handle are less with diameter on described 3rd sleeve pipe is respectively connected, and one end that described bicycle basket is larger with diameter on described first sleeve pipe is connected.
Preferably, in described supermarket shopping car, described first sleeve pipe, described second sleeve pipe and described 3rd sleeve pipe are coaxially arranged, and the bus on described first sleeve pipe, described second sleeve pipe and described 3rd sleeve pipe is all equal with the angle of between centers.
Preferably, in described supermarket shopping car, the lower part of described second sleeve pipe is provided with outside thread, and the upper part of described second sleeve pipe is provided with negative thread, the upper part of described first sleeve pipe is provided with negative thread, and the lower part of described 3rd sleeve pipe is provided with outside thread.
Preferably, in described supermarket shopping car, described at least three grooves are four grooves, and described at least three wheels are four wheels, and described four grooves are separately positioned on four angles place bottom described bicycle basket.
Preferably, in described supermarket shopping car, the length of described hinged arm is less than the length of described strut bar.
Preferably, in described supermarket shopping car, described three sleeve pipes are made up of corrosion-resistant steel.
Preferably, in described supermarket shopping car, the large 1-2cm of one end diameter that one end diameter that on described second sleeve pipe, diameter is larger is less than diameter on described first sleeve pipe.
Preferably, in described supermarket shopping car, the large 1-2cm of one end diameter that one end diameter that on described 3rd sleeve pipe, diameter is larger is less than diameter on described second sleeve pipe.
Preferably, in described supermarket shopping car, described 3rd sleeve pipe is solid construction.
The present invention at least comprises following beneficial effect:
Expansion link of the present invention is made up of three sleeve pipes, without other parts, and simplicity of design, cost is low, long service life, without the need to special maintenance, during use, shopper only need pull handle gently, expansion link just can freely extend, press handle gently, expansion link is energy rapid desufflation just, simple to operate, fast, convenient.
The present invention freely can switch at portable, hand push with between pulling, and meets the demand of different user.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structural representation of supermarket shopping car of the present invention;
Fig. 2 is the structural representation of groove of the present invention;
Fig. 3 is the structural representation of expansion link of the present invention when packing up;
Fig. 4 is the structural representation in expansion link drawing process of the present invention;
Structural representation when Fig. 5 is expansion link of the present invention elongation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification sheets word to make those skilled in the art.
As shown in Fig. 1 to 5, the invention provides a kind of supermarket shopping car, comprising:
Shopping cart body 1, it comprises a bicycle basket 100, described bicycle basket 100 is in cuboid-type, described bicycle basket 100 inside forms an accommodation space, bicycle basket 100 top is provided with one uncovered 110, be provided with at least three grooves 120 bottom bicycle basket 100, in the sidewall of described groove 120, be horizontally disposed with a strut bar 130;
At least three wheels 140, described wheel 140 is articulated on described strut bar 130 by a hinged arm 150; Described hinged arm 150 can rotate around described strut bar 130;
Handle 160, it is arranged on bicycle basket 100 side, and described handle 160 is connected with described bicycle basket 100 by two expansion links 170;
Handle 180, it is inverted u-shaped, and described handle 180 is connected with the sidewall on described bicycle basket 100 top.
In described supermarket shopping car, described expansion link 170 is made up of three sleeve pipes, described three sleeve pipes are followed successively by the first sleeve pipe 171 from top to bottom, second sleeve pipe 172 and the 3rd sleeve pipe 173, described first sleeve pipe 171, described second sleeve pipe 172 and described 3rd sleeve pipe 173 are taper, described first sleeve pipe 171 and described second sleeve pipe 172 inner hollow, one end diameter that on described second sleeve pipe 172, diameter is larger is less than one end diameter that on described first sleeve pipe 171, diameter is larger, and is greater than one end diameter that on described first sleeve pipe 171, diameter is less, one end diameter that on described 3rd sleeve pipe 173, diameter is larger is less than one end diameter that on described second sleeve pipe 172, diameter is larger, and is greater than one end diameter that on described second sleeve pipe 172, diameter is less, thus when pulling described handle 160, described 3rd sleeve pipe 173 freely rises bottom described second sleeve pipe 172, when described 3rd sleeve pipe 173 rises to the equal diameters on one end diameter and described second sleeve pipe 172 that on described 3rd sleeve pipe 173, diameter is larger, described 3rd sleeve pipe 173 stops rising, simultaneously, described second sleeve pipe 172 can freely rise bottom described first sleeve pipe 171, when described second sleeve pipe 172 rises to the equal diameters on one end diameter and described first sleeve pipe 171 that on described second sleeve pipe 172, diameter is larger, described second sleeve pipe 172 stops rising, thus shopper only need pull described handle 160 gently, described expansion link 170 just can freely extend, when pressing described handle 160 gently, due to sleeve bottom below diameter comparatively above large, described expansion link 170 is energy retracted downward fast just, one end that the two ends of described handle 160 are less with diameter on described 3rd sleeve pipe 173 is respectively connected, one end that described bicycle basket 100 is larger with diameter on described first sleeve pipe 171 is connected.After described expansion link 170 extends, shopper pulls shopping cart by the mode pulled; After described expansion link 170 shrinks, described hinged arm 150, after described strut bar 130 turns to level, mentions shopping cart by portable mode.Now, described wheel 140 can not be made dirty the clothes of shopper.
In described supermarket shopping car, described first sleeve pipe 171, described second sleeve pipe 172 and described 3rd sleeve pipe 173 are coaxially arranged, and the bus on described first sleeve pipe 171, described second sleeve pipe 172 and described 3rd sleeve pipe 173 is all equal with the angle of between centers.Therefore when described second sleeve pipe 172, after described 3rd sleeve pipe 173 is all stretched, only need firmly stretch described handle 160 again, one end that on described first sleeve pipe 171, diameter is less just can be made to clamp one end that on described second sleeve pipe 172, diameter is larger, and one end that on described 3rd sleeve pipe 173, diameter is larger is clamped in one end that on described second sleeve pipe 172, diameter is less.
In described supermarket shopping car, the lower part of described second sleeve pipe 172 is provided with outside thread, the upper part of described second sleeve pipe 172 is provided with negative thread, and the upper part of described first sleeve pipe 171 is provided with negative thread, and the lower part of described 3rd sleeve pipe 173 is provided with outside thread.After described expansion link 170 extends, second sleeve pipe 172 described in turn, described second sleeve pipe 172 just can be made to fix with described first sleeve pipe 171 and described 3rd sleeve pipe 173, described expansion link 170 does not now shrink, shopper promotes shopping cart by the mode of hand push, shrinks to described expansion link 170, only needs the second sleeve pipe 172 described in reversing sense turn, press described handle 160 gently, namely collapsible.
In described supermarket shopping car, described at least three grooves 120 are four grooves 120, and described at least three wheels 140 are four wheels 140, and described four grooves 120 are separately positioned on four angles place bottom described bicycle basket 100.
In described supermarket shopping car, the length of described hinged arm 150 is less than the length of described strut bar 130.
In described supermarket shopping car, described three sleeve pipes are made up of corrosion-resistant steel.
In described supermarket shopping car, the large 1-2cm of one end diameter that one end diameter that on described second sleeve pipe 172, diameter is larger is less than diameter on described first sleeve pipe 171.
In described supermarket shopping car, the large 1-2cm of one end diameter that one end diameter that on described 3rd sleeve pipe 173, diameter is larger is less than diameter on described second sleeve pipe 172.
In described supermarket shopping car, described 3rd sleeve pipe 173 is solid construction.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification sheets and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. a supermarket shopping car, is characterized in that, comprising:
Shopping cart body, it comprises a bicycle basket, and described bicycle basket is cuboid-type, and described bicycle basket inside forms an accommodation space, and bicycle basket top is provided with one uncovered, is provided with at least three grooves, has been horizontally disposed with a strut bar in the sidewall of described groove bottom bicycle basket;
At least three wheels, described wheel is articulated on described strut bar by a hinged arm;
Handle, it is arranged on bicycle basket side, and described handle is connected with described bicycle basket by two expansion links;
Handle, it is inverted u-shaped, and described handle is connected with the sidewall on described bicycle basket top.
2. supermarket shopping car as claimed in claim 1, it is characterized in that, described expansion link is made up of three sleeve pipes, described three sleeve pipes are followed successively by the first sleeve pipe from top to bottom, second sleeve pipe and the 3rd sleeve pipe, described first sleeve pipe, described second sleeve pipe and described 3rd sleeve pipe are taper, described first sleeve pipe and described second inside pipe casing hollow; One end diameter that on described second sleeve pipe, diameter is larger is less than one end diameter that on described first sleeve pipe, diameter is larger, and is greater than one end diameter that on described first sleeve pipe, diameter is less; One end diameter that on described 3rd sleeve pipe, diameter is larger is less than one end diameter that on described second sleeve pipe, diameter is larger, and is greater than one end diameter that on described second sleeve pipe, diameter is less; One end that the two ends of described handle are less with diameter on described 3rd sleeve pipe is respectively connected, and one end that described bicycle basket is larger with diameter on described first sleeve pipe is connected.
3. supermarket shopping car as claimed in claim 2, it is characterized in that, described first sleeve pipe, described second sleeve pipe and described 3rd sleeve pipe are coaxially arranged, and the bus on described first sleeve pipe, described second sleeve pipe and described 3rd sleeve pipe is all equal with the angle of between centers.
4. supermarket shopping car as claimed in claim 3, it is characterized in that, the lower part of described second sleeve pipe is provided with outside thread, and the upper part of described second sleeve pipe is provided with negative thread, the upper part of described first sleeve pipe is provided with negative thread, and the lower part of described 3rd sleeve pipe is provided with outside thread.
5. supermarket shopping car as claimed in claim 3, it is characterized in that, described at least three grooves are four grooves, and described at least three wheels are four wheels, and described four grooves are separately positioned on four angles place bottom described bicycle basket.
6. supermarket shopping car as claimed in claim 5, it is characterized in that, the length of described hinged arm is less than the length of described strut bar.
7. supermarket shopping car as claimed in claim 6, it is characterized in that, described three sleeve pipes are made up of corrosion-resistant steel.
8. supermarket shopping car as claimed in claim 7, is characterized in that, the large 1-2cm of one end diameter that one end diameter that on described second sleeve pipe, diameter is larger is less than diameter on described first sleeve pipe.
9. supermarket shopping car as claimed in claim 8, is characterized in that, the large 1-2cm of one end diameter that one end diameter that on described 3rd sleeve pipe, diameter is larger is less than diameter on described second sleeve pipe.
10. supermarket shopping car as claimed in claim 9, it is characterized in that, described 3rd sleeve pipe is solid construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501325.2A CN105015596A (en) | 2015-08-14 | 2015-08-14 | Supermarket shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501325.2A CN105015596A (en) | 2015-08-14 | 2015-08-14 | Supermarket shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105015596A true CN105015596A (en) | 2015-11-04 |
Family
ID=54406000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510501325.2A Pending CN105015596A (en) | 2015-08-14 | 2015-08-14 | Supermarket shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105015596A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050173894A1 (en) * | 2000-06-28 | 2005-08-11 | Shapiro Richard N. | Removable and stowable wheel stands for convertible children's carrier devices |
| CN1832879A (en) * | 2003-07-03 | 2006-09-13 | 斯多克联合股份有限公司 | Locking device for a telescopic stem of a trolley |
| CN201080194Y (en) * | 2007-01-30 | 2008-07-02 | 王贤骁 | Shopping baskets |
| CN201311232Y (en) * | 2008-10-24 | 2009-09-16 | 陈思恒 | Telescopic police baton |
| CN202320431U (en) * | 2011-11-09 | 2012-07-11 | 西安工业大学 | Transportation car of protection cushions |
| CN102700589A (en) * | 2012-06-14 | 2012-10-03 | 亚太轻合金(南通)科技有限公司 | Trolley |
-
2015
- 2015-08-14 CN CN201510501325.2A patent/CN105015596A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050173894A1 (en) * | 2000-06-28 | 2005-08-11 | Shapiro Richard N. | Removable and stowable wheel stands for convertible children's carrier devices |
| CN1832879A (en) * | 2003-07-03 | 2006-09-13 | 斯多克联合股份有限公司 | Locking device for a telescopic stem of a trolley |
| CN201080194Y (en) * | 2007-01-30 | 2008-07-02 | 王贤骁 | Shopping baskets |
| CN201311232Y (en) * | 2008-10-24 | 2009-09-16 | 陈思恒 | Telescopic police baton |
| CN202320431U (en) * | 2011-11-09 | 2012-07-11 | 西安工业大学 | Transportation car of protection cushions |
| CN102700589A (en) * | 2012-06-14 | 2012-10-03 | 亚太轻合金(南通)科技有限公司 | Trolley |
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Application publication date: 20151104 |
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| RJ01 | Rejection of invention patent application after publication |