CN201484454U - Foldable shopping cart - Google Patents
Foldable shopping cart Download PDFInfo
- Publication number
- CN201484454U CN201484454U CN2009201945436U CN200920194543U CN201484454U CN 201484454 U CN201484454 U CN 201484454U CN 2009201945436 U CN2009201945436 U CN 2009201945436U CN 200920194543 U CN200920194543 U CN 200920194543U CN 201484454 U CN201484454 U CN 201484454U
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- CN
- China
- Prior art keywords
- pipe
- shopping cart
- screen frame
- hinged
- support tube
- 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
- 238000010276 construction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model discloses a foldable shopping cart which comprises a hand-pushing frame, a lower net frame, a front wheel and a rear wheel, wherein the hand-pushing frame comprises an upper pipe and a middle pipe, wherein the end cap of the upper pipe and the lower pipe are moveably hinged through a movable piece, the cross rod of the lower net frame penetrates through the end cap of the lower pipe and is connected with the front wheel, a folding piece is arranged between the middle pipe and the lower net frame, one end of the folding piece and the middle pipe are hinged through a connecting pipe, and the other end is hinged with the longitudinal rod of the lower net frame through a connecting piece, thereby the foldable shopping cart has the advantages of simple structure, convenient storage or transportation and convenient carrying, does not occupy too much space, and is suitable for domestic standby under the premise of according with environment-friendly policy.
Description
Technical field
The utility model relates to a kind of shopping cart, is specifically related to the shopping cart that a kind of convenience is folding and carry.
Background technology
Continuous development and social progress along with economic construction, environmental protection has been subjected to more concern, therefore existing shopping cart is absolutely necessary as the shopping instrument of plastic bag substitute, its structure is pushing hands frame, following screen frame, preceding wheel and back wheel, the pushing hands frame is installed in down on the screen frame, and preceding wheel is installed on down on four angles of screen frame with the back wheel.These shopping carts are no matter be to be used for the supermarket, and still family provides for oneself, and pushing hands frame and following screen frame all are one-piece constructions, can't fold, cause and deposit, transport very inconvenience, and because of volume big, need take very big space during placement, and family is obviously more inconvenient when using.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, easy to use, folding shopping cart little and that conveniently transport or carry takes up room.
Goal of the invention of the present utility model is achieved in that a kind of folding shopping cart, comprise pushing hands frame, following screen frame, preceding wheel and back wheel, it is characterized in that: described pushing hands frame comprises pipe, middle pipe, the termination of last pipe is movably hinged by attaching parts with following pipe, and the transverse bar of screen frame runs through the termination of following pipe and is connected with preceding wheel down, be provided with folded piece between pipe and the following screen frame in described, folded piece one end and middle pipe are hinged by attaching parts, and the other end is hinged by attaching parts with the longitudinal rod of following screen frame.
The described pipe of going up is provided with ply-yarn drill, and the two ends of ply-yarn drill and last pipe are made as rotatable hinged, and the middle part of ply-yarn drill is made as clasp, and matches and be buckled in the top of middle pipe, and the Guan Yuzhong pipe is interfixed.
The described pipe of going up is provided with the support tube that is used to install shopping bag, and support tube is movably hinged on the Yu Shangguan by attaching parts.
Described support tube top is provided with radius stay, and the two ends of radius stay laterally are located on the pipe, makes support tube be fixed in the radius stay below.
The other end transverse bar of described down screen frame stretches out and is connected with the back wheel, is provided with locating part between back wheel and the following screen frame, and locating part is installed on down on the extendible portion of other end transverse bar of screen frame.
Described upward pipe, middle pipe and support tube are half frame body.
Described attaching parts is a bolt.
The utility model improves collapsible shopping cart in the prior art, and by the pushing hands frame being divided into the Guan Yuzhong pipe, last pipe is movably hinged on the Yu Zhongguan by attaching parts, is provided with folded piece between middle pipe and the following screen frame.Be that the reverse and middle pipe of fulcrum is folding with the attaching parts promptly, and make the slip doubling of folded piece middle part, thereby pipe is folding with following screen frame in driving last pipe.Collapsible shopping cart of the present utility model is simple in structure, does not conveniently take too many space again when depositing or transporting, and easy to carry, conforms under the policy prerequisite of environmental protection, and it is standby to be fit to family.
Description of drawings
Fig. 1 is the structural representation of the utility model most preferred embodiment;
Fig. 2 is the folded state scheme drawing of the utility model most preferred embodiment;
Fig. 3 is the running condition figure of the utility model most preferred embodiment.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Extremely shown in Figure 3 according to Fig. 1, collapsible shopping cart described in the utility model, mainly by the pushing hands frame, down screen frame 1, preceding wheel 2, back wheel 3 and shopping bag 9 are formed, the pushing hands frame is divided into manages 4 and middle pipe 5, on manage 4 termination and be movably hinged on middle pipe 5 by attaching parts 6.In order to make pipe 4 and middle pipe 5 leak-tight joint in use, be provided with ply-yarn drill 8 on last pipe 4, the termination at these ply-yarn drill 8 two ends and last pipe 4 junctions are made as rotatable hinged, and the middle part of ply-yarn drill 8 is made as clasp, and matching is buckled in the top of middle pipe 5, and pipe 4 and middle pipe 5 are interfixed.Wherein, the termination at middle pipe 5 two ends is connected with the transverse bar of following screen frame 1, and the transverse bar of screen frame 1 runs through under the quilt, and the transverse bar of this time screen frame 1 is connected with preceding wheel 2.And the other end transverse bar of screen frame 1 stretches out equally and is connected with back wheel 3 down, be provided with locating part 12 between this back wheel 3 and the following screen frame 1, locating part 12 is installed on down the extendible portion of the other end transverse bar of screen frame 1, locating part 12 can be spring, generation moves axially in the time of can effectively preventing 3 uses of back wheel like this, influences the service life of this product.And, be provided with folded piece 7 between following screen frame 1 and the middle pipe 5, folded piece 7 one ends and middle pipe 5 are hinged by attaching parts 6, and the other end is hinged by attaching parts 6 with the longitudinal rod of following screen frame 1, and this folded piece 7 can be a fulcrum with the fixed point at its middle part, and both sides are folded.Moreover, for more convenient shopper uses, on last pipe 4, be provided with support tube 10, support tube 10 is located at the top of ply-yarn drill 8, and support tube 10 is movably hinged on last pipe 4 by attaching parts 6, and this support tube 10 is provided with shopping bag 9 or shopping basket, this product uses shopping bag 9 to be preferred forms, can change at any time like this, be suitable for long-term use, practicality is attractive in appearance again.And support tube 10 is provided with radius stay 11, the two ends of radius stay 11 laterally be located at the pipe 4 on, make the support tube 10 that shopping bag 9 is installed be fixed in radius stay 11 belows in use, and support tube 10, on manage 4 and middle pipe 5 all be half frame body.Wherein, described attaching parts 6 can be pin or bolt, this product according to the required bolt of selecting for use of reality as attaching parts.Be that this product needed is when depositing, transporting or carrying, only need remove shopping bag 9 and be collapsible, support tube 10 breaks away from radius stays 11 and be that the top of pipe 4 in the fulcrum clockwise direction folds with attaching parts 6, and ply-yarn drill 8 is managed 5 tops in breaking away from, make pipe 4 left-hand revolutions and draw close to middle pipe 5, and folded piece 7 serves as that fixed point is to two edge contractions with the fulcrum at middle part, thereby pipe 5 folds with following screen frame 1 in driving, make this product be folded into a plane like this, its minimum that takes up room was convenient to transportation, was deposited or carry this moment.
Claims (7)
1. folding shopping cart, comprise the pushing hands frame, following screen frame (1), preceding wheel (2) and back wheel (3), it is characterized in that: described pushing hands frame comprises pipe (4), middle pipe (5), the termination and the middle pipe (5) of last pipe (4) are movably hinged by attaching parts (6), and the transverse bar of screen frame (1) runs through the termination of middle pipe (5) and is connected with preceding wheel (2) down, be provided with folded piece (7) between pipe (5) and the following screen frame (1) in described, folded piece (7) one ends and middle pipe (5) are hinged by attaching parts (6), and the other end is hinged by attaching parts (6) with the longitudinal rod of following screen frame (1).
2. according to the described folding shopping cart of claim 1, it is characterized in that: the described pipe (4) of going up is provided with ply-yarn drill (8), the two ends of ply-yarn drill (8) and last pipe (4) are made as rotatable hinged, and the middle part of ply-yarn drill (8) is made as clasp, and match and be buckled in the top of middle pipe (5), pipe (4) and middle pipe (5) are interfixed.
3. according to the described folding shopping cart of claim 2, it is characterized in that: the described pipe (4) of going up is provided with the support tube (10) that is used to install shopping bag (9), and support tube (10) is movably hinged on last pipe (4) by attaching parts (6).
4. according to the described folding shopping cart of claim 3, it is characterized in that: described support tube (10) top is provided with radius stay (11), and the two ends of radius stay (11) laterally are located on the pipe (4), makes support tube (10) be fixed in radius stay (11) below.
5. according to the described folding shopping cart of claim 1, it is characterized in that: the described other end transverse bar of screen frame (1) down stretches out and is connected with back wheel (3), be provided with locating part (12) between back wheel (3) and the following screen frame (1), locating part (12) is installed on down on the extendible portion of other end transverse bar of screen frame (1).
6. according to the described folding shopping cart of claim 3, it is characterized in that: described upward pipe (4), middle pipe (5) and support tube (10) are half frame body.
7. according to the described folding shopping cart of claim 3, it is characterized in that: described attaching parts (6) is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201945436U CN201484454U (en) | 2009-09-09 | 2009-09-09 | Foldable shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201945436U CN201484454U (en) | 2009-09-09 | 2009-09-09 | Foldable shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201484454U true CN201484454U (en) | 2010-05-26 |
Family
ID=42423347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201945436U Expired - Fee Related CN201484454U (en) | 2009-09-09 | 2009-09-09 | Foldable shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201484454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515815A (en) * | 2016-10-26 | 2017-03-22 | 钟立朋 | Feeding device |
-
2009
- 2009-09-09 CN CN2009201945436U patent/CN201484454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515815A (en) * | 2016-10-26 | 2017-03-22 | 钟立朋 | Feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Forever Industrial Development Co., Ltd. Assignor: Lian Datu Contract record no.: 2010440001065 Denomination of utility model: Foldable shopping trolley Granted publication date: 20100526 License type: Exclusive License Record date: 20100803 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120909 |