CN204915761U - Folding shopping cart - Google Patents
Folding shopping cart Download PDFInfo
- Publication number
- CN204915761U CN204915761U CN201520690086.5U CN201520690086U CN204915761U CN 204915761 U CN204915761 U CN 204915761U CN 201520690086 U CN201520690086 U CN 201520690086U CN 204915761 U CN204915761 U CN 204915761U
- Authority
- CN
- China
- Prior art keywords
- folding shopping
- bottom framework
- vehicle according
- supporting blade
- shopping vehicle
- 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
- 230000000994 depressogenic effect Effects 0.000 claims description 8
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a folding shopping cart, which comprises a cart basket, handrails and rollers, wherein the cart basket comprises a front frame, a rear frame, a bottom frame and connecting strips for connecting the front frame and the rear frame, the front frame and the rear frame respectively comprise the connecting strips and the fixed frames which are criss-cross and arranged in a net shape, the fixed frames are the same as the front frame and the rear frame in shape and are positioned on the same plane, a plurality of connecting points formed by the connecting strips which are criss-cross and arranged in a net shape are positioned in the fixed frames, compared with the net structure of the prior art, the connecting points of the connecting strips are favorably reduced, the elastic deformation quantity of the whole frame surface towards the outside or towards the inside is improved, meanwhile, the fixed frames can also form an integral structure by all the connecting strips, the connection among the connecting strips is strengthened, the stress can be dispersed on the whole surface, and the damage condition caused by the local, the structural strength of the surface of the frame is enhanced, and the purpose of improving the structural stability of the folding shopping cart is finally achieved.
Description
Technical field
The utility model relates to a kind of shopping cart, and more particularly, it relates to a kind of folding shopping vehicle.
Background technology
Shopping cart conventional on market is come saluting boxcar changes, and Sorte Nula is made into multilayer pocket formula and conveniently goes out shopping and deposit; Or namely heavy as supermarket, be also inconvenient to go out to carry, function singleness.
The product of domestic shopping trolley on consumption market is not a lot, and the modeling structure of product is similar.Domestic shopping trolley is the accessory appliances conventional when going out shopping of current customer, and customer can be assisted on the large part bought or heavier article holder carriage return or in family; Shopping cart conventional on the market at present has hand-held design and heavy type two kinds; The major part of hand-held design is with thinner iron pipe or aluminum pipe, through simple bending, combination, adds wheel and forms, what have is furnished with oxford shopping bag, the vehicle frame of the just iron pipe had, major part can comparatively simply fold, but integral structure less stable; And the general structure of heavy type is comparatively large, portable degree is poor.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of folding shopping vehicle with stronger structural stability.
For achieving the above object, the utility model provides following technical scheme: a kind of folding shopping vehicle, comprise bicycle basket, handrail and roller, described bicycle basket comprises the connecting strap of the forward and backward framework of front baffle, rear frame, bottom framework and connection, described forward and backward framework includes crisscross connecting strap in netted setting and fixed frame, described fixed frame is identical with forward and backward framed structure shape and be in same plane, and some point of connection that the described crisscross connecting strap in netted setting is formed are positioned at fixed frame.
The utility model is set to further: described bottom framework comprises the crisscross connecting strap in netted setting, and be provided with supporting blade below described bottom framework, described supporting blade connects bottom framework by connecting rod.
The utility model is set to further: described connecting rod is fixed on handrail and is positioned at below bottom framework, and described supporting blade side and connecting rod are hinged setting, and supporting blade opposite side and bottom framework connecting strap are hinged setting.
The utility model is set to further: described connecting rod is fixed on handrail and is positioned at below bottom framework, is also connected with the straight-bar paralleled with connecting rod below bottom framework, and described supporting blade side and connecting rod are hinged setting, and supporting blade opposite side and straight-bar are hinged setting.
The utility model is set to further: bottom framework both sides of the edge are extended at described straight-bar two ends, and straight-bar two ends are provided with hook portion.
The utility model is set to further: described supporting blade surface is provided with the depressed part in strip, and described depressed part and front baffle place plane orthogonal are arranged.
The utility model is set to further: described rear frame is connected with the locked part for fastening forward and backward framework.
The utility model is set to further: described locked part hang on the connecting strap place on rear frame.
The utility model is set to further: described handrail is arranged with elastic telescopic pipe.
By adopting technique scheme, before netted connecting strap and fixed frame are formed jointly, the surface of rear frame, compared with prior art net structure only, be conducive to the connection fulcrum reducing connecting strap, improve the amount of elastic deformation laterally or to the inside on whole framework surface, all connecting straps can also be formed an integral structure by fixed frame simultaneously, strengthen the contact between each connecting strap, can by force dispersion on whole surface, avoid framework surface local pressure and the damaged condition that causes, strengthen the structural strength on framework surface, finally reach the object improving folding shopping vehicle structural stability.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of folding shopping vehicle of the utility model embodiment;
Fig. 2 is the front elevation of a kind of folding shopping vehicle of the utility model embodiment;
Fig. 3 is the lateral plan of a kind of folding shopping vehicle of the utility model embodiment;
Fig. 4 is the birds-eye view of a kind of folding shopping vehicle of the utility model embodiment;
Fig. 5 is the partial enlarged drawing of a kind of folding shopping vehicle of the utility model embodiment.
Reference numeral: 1, handrail; 2, roller; 3, rear frame; 4, front baffle; 5, bottom framework; 6, connecting strap; 7, fixed frame; 8, supporting blade; 81, depressed part; 9, connecting rod; 10, straight-bar; 101, hook portion; 11, locked part; 12, elastic telescopic pipe.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, a kind of folding shopping vehicle embodiment of the utility model is described further.
As shown in Figures 1 to 5, a kind of folding shopping vehicle, comprise bicycle basket, handrail 1 and two pairs of different rollers 2 of size diameter, the diameter of rear side roller 2 is larger, described bicycle basket comprises front baffle 4, rear frame 3, bottom framework 5 be connected before, the connecting strap 6 of rear frame 3, above-mentioned connecting strap 6 selects black steel wire, be parallel to each other between each connecting strap 6, before described, rear frame 3 includes crisscross connecting strap 6 in netted setting and fixed frame 7, connecting strap 6 in netted setting forms several little rectangle frames, described fixed frame 7 is with front, rear frame 3 planform is identical and be in same plane, some point of connection that the described crisscross connecting strap 6 in netted setting is formed are positioned at fixed frame 7, fixed frame 7 is fixedly connected with and perpendicular to bottom framework 5, the area of fixed frame 7 be front baffle 4 area 9/30 to ten/4ths between, preferred size is 4/5ths.
Before netted connecting strap 6 and fixed frame 7 are formed jointly, the surface of rear frame 3, compared with prior art net structure only, be conducive to the connection fulcrum reducing connecting strap 6, improve the amount of elastic deformation laterally or to the inside on whole framework surface, all connecting straps 6 can also be formed an integral structure by fixed frame 7 simultaneously, strengthen the contact between each connecting strap 6, can by force dispersion on whole surface, avoid framework surface local pressure and the damaged condition that causes, strengthen the structural strength on framework surface, finally reach the object improving folding shopping vehicle structural stability.
Bottom framework 5 comprises the crisscross connecting strap 6 in netted setting, and connecting strap 6 and forward and backward framework 3 are all in hinged setting, and be provided with supporting blade 8 below described bottom framework 5, described supporting blade 8 connects bottom framework 5 by connecting rod 9.
Connection mode one: connecting rod 9 is fixed on handrail 1 and is positioned at below bottom framework 5, described supporting blade 8 side and connecting rod 9 are in hinged setting, and supporting blade 8 opposite side is hinged setting with the arbitrary connecting strap 6 on bottom framework 5.
Connection mode two: connecting rod 9 is fixed on handrail 1 and is positioned at below bottom framework 5, is also connected with the straight-bar 10 paralleled with connecting rod 9 below bottom framework 5, described supporting blade 8 side and connecting rod 9 are in hinged setting, and supporting blade 8 opposite side and straight-bar 10 are in hinged setting.Bottom framework 5 both sides of the edge are extended at straight-bar 10 two ends, and straight-bar 10 two ends are provided with hook portion 101.
Contrast above-mentioned two kinds of connection modes, preferred the second connection mode, hook portion 101 can also be set at two ends while articulated position is provided, fixing when drawing in for folding shopping vehicle, functional stronger.
Supporting blade 8 surface is provided with the depressed part 81 in strip, and described depressed part 81 is arranged with front baffle 4 place plane orthogonal, and when lateral stressed, the sidewall of depressed part 81 can play extra supporting role, is conducive to the structural strength improving supporting blade 8.
Rear frame 3 is connected with the locked part 11 for fastening forward and backward framework 3, locked part 11 hang on connecting strap 6 place on rear frame 3, be connected with to be beneficial to by the mode hung and regulate at any time, improve the use alerting ability of structure, handrail 1 is also arranged with elastic telescopic pipe 12.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a folding shopping vehicle, comprise bicycle basket, handrail and roller, described bicycle basket comprises the connecting strap of the forward and backward framework of front baffle, rear frame, bottom framework and connection, it is characterized in that, described forward and backward framework includes crisscross connecting strap in netted setting and fixed frame, described fixed frame is identical with forward and backward framed structure shape and be in same plane, and some point of connection that the described crisscross connecting strap in netted setting is formed are positioned at fixed frame.
2. a kind of folding shopping vehicle according to claim 1, is characterized in that, described bottom framework comprises the crisscross connecting strap in netted setting, and be provided with supporting blade below described bottom framework, described supporting blade connects bottom framework by connecting rod.
3. a kind of folding shopping vehicle according to claim 2, is characterized in that, described connecting rod is fixed on handrail and is positioned at below bottom framework, and described supporting blade side and connecting rod are hinged setting, and supporting blade opposite side and bottom framework connecting strap are hinged setting.
4. a kind of folding shopping vehicle according to claim 2, it is characterized in that, described connecting rod is fixed on handrail and is positioned at below bottom framework, the straight-bar paralleled with connecting rod is also connected with below bottom framework, described supporting blade side and connecting rod are hinged setting, and supporting blade opposite side and straight-bar are hinged setting.
5. a kind of folding shopping vehicle according to claim 4, is characterized in that, bottom framework both sides of the edge are extended at described straight-bar two ends, and straight-bar two ends are provided with hook portion.
6. a kind of folding shopping vehicle according to claim 3 or 4, is characterized in that, described supporting blade surface is provided with the depressed part in strip, and described depressed part and front baffle place plane orthogonal are arranged.
7. a kind of folding shopping vehicle according to claim 1, is characterized in that, described rear frame is connected with the locked part for fastening forward and backward framework.
8. a kind of folding shopping vehicle according to claim 7, is characterized in that, described locked part hang on the connecting strap place on rear frame.
9. a kind of folding shopping vehicle according to claim 1, is characterized in that, described handrail is arranged with elastic telescopic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690086.5U CN204915761U (en) | 2015-09-08 | 2015-09-08 | Folding shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690086.5U CN204915761U (en) | 2015-09-08 | 2015-09-08 | Folding shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204915761U true CN204915761U (en) | 2015-12-30 |
Family
ID=54964919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520690086.5U Expired - Fee Related CN204915761U (en) | 2015-09-08 | 2015-09-08 | Folding shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204915761U (en) |
-
2015
- 2015-09-08 CN CN201520690086.5U patent/CN204915761U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |