CN2529805Y

CN2529805Y - Shopping trolley

Info

Publication number: CN2529805Y
Application number: CN 02215321
Authority: CN
Inventors: 陶华明
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-21
Filing date: 2002-01-21
Publication date: 2003-01-08
Anticipated expiration: 2012-01-21

Abstract

The utility model discloses a shopping trolley comprising a trolley frame. The trolley frame consisting of a front face plate, a rear face plate, two lateral face plates, and a bottom plate; the trolley frame is provided with a handle, and four wheels, including two front wheels and two rear wheels, are arranged at the bottom of the trolley; the two lateral face plates consist of two smaller plates that are flexibly connected with each other, the two smaller plates are folded inwards and form a flexible rotary connection with the front face plate and the rear face plate; and the front side of the bottom plate is flexibly connected with the front face plate, and the lower part of the rear face plate is provided with a platform to accommodate the bottom plate. The shopping trolley stays stably, saves force with the four wheels at the bottom, suits the old and the weak in particular, and facilitates transportation and storage with the foldable trolley frame.

Description

Shopping cart

Technical field

The utility model relates to shopping cart, mainly is applicable to the shopper of supermarket, also can be for the uses such as passenger of airport, station, harbour.

Background technology

Enter supermarket shopping, client needs shopping basket or shopping cart when free article, purchase is put into shopping basket or car, Yi Bian go-cart, Yi Bian select, very easy and convenient.But existing shopping cart generally has only two trailing wheels, and does not have front-wheel, during go-cart car is tilted, and a part of weight needs client's both hands to help, and this is out of question for the youngster, can run into old or the weakling painstaking with regard to some, and go-cart shakiness.The volume that is shopping cart on the other hand is bigger, and as just occupying certain place in time spent not, so each shopping cart housing-case have to being gathered into folds of having, it is convenient inadequately to use.

Summary of the invention

The utility model provides a kind of go-cart steady in order to overcome the defective of prior art, does not need prudent of staff to use thrust, the contractile shopping cart of volume.The technical scheme of its described shopping cart is: constitute the car frame by front panel, rear panel, both sides panel and base plate, on the car frame handle is arranged, under the car frame wheel is arranged, it is characterized in that described wheel is that two front vehicle wheels and two rear wheels are arranged, described both sides panel is that each is made up of through interaction connection institute two blocks of branch plates, and plate was inwardly folding in two minutes, and dividing plate and front panel and rear panel is that movable the rotation links to each other, the front side of base plate and front panel flexibly connect, and the shelves of base plate are arranged at the rear panel bottom.Axis hole is arranged at its front panel bottom, and front axle is installed in the axis hole, and front vehicle wheel is installed at two of front axle.Be equipped with fixed stay at two minutes on the plate, in base plate, be shaped on the stay groove.Be shaped on the hollow connection pipe on the branch edges of boards of both sides panel, each connection pipe matches with connecting pin.Its described handle is that upper handle is connected with the lower handle movable telescopic.Under the car frame of this shopping cart four wheels is arranged, weight as long as overcome wheel and ground-surface friction force just can promote smoothly, is particularly useful for the oldaged physically weak shopper all by ground burden during go-cart.Each is made up of the both sides panel two blocks of inwardly folding branch plates, and the back of base plate is fixing, so this car is collapsible, and to occupy the space not little the time spent, helps taking care of.When shopping cart uses, two lateral separation boards are flattened, amount to automatically, can adopt fixed stay to fix, and after time spent not is folding, take off in the stay groove that fixed stay is placed in base plate for avoiding two fens plates.The handle of this shopping cart is scalable, generally is made up of lower handle and upper handle.

Description of drawings

1, axis hole; 2, front vehicle wheel; 2 ', preceding foreign steamer; 3, preceding interior wheel; 4, front axle; 5, front panel; 6, base plate; 7, pin; 8, rear axle; 9, wheel in the back; 10, back foreign steamer; 11,15, divide plate; 12, stay; 13, stay groove; 14, rear panel; 16, lower handle; 17, upper handle; 18, connecting pin; 19, connection pipe; 20, shelves; 21, rear wheel.

The specific embodiment

The utility model discloses a kind of shopping cart, is that forward and backward four wheels are arranged under the folding car frame.Constitute the car frame by front panel 5, rear panel 14, both sides panel and base plate 6, on the car frame handle is arranged, under the car frame wheel is arranged.Wheel is two front vehicle wheels 2 and two rear wheels 21, each wheel have preceding foreign steamer 2 ', preceding in the wheel 3 and the back foreign steamer 10, the back in the wheel 9, axis hole 1 is arranged at front panel 5 bottoms, front axle 4 is installed in the axis hole, and interior wheel 3 had had four wheels before installed at two of front axle, go-cart is very light, and is firm again.Described both sides panel is that each is made up of through interaction connection institute two blocks of

branch plates

11,15, flexible connection makes two

fens plates

11,15 inwardly folding, so dividing

plate

11,15 and front panel 5 and rear panel 14 also must be that movable rotation links to each other, one of base plate upwards starts when folding, therefore the front side of base plate 6 and front panel 5 flexibly connect, the shelves 20 of base plate 6 are arranged at rear panel 14 bottoms, shelve when putting down for base plate.But divide plate automatic folding of meeting when launching (running condition), so be equipped with fixed stay 12 at two minutes on the

plate

11,15, the time spent is not placed in the stay groove 13 of base plate 6 when stay 12.Be shaped on hollow connection pipe 19 (hole) on each minute of both

sides panel plate

11,15 limits, each connection pipe 19 matches with connecting pin 18 and fixes, comprise each minute plate be connected to each other with simultaneously with being connected of front and back panels.Handle also will stretch, and is that upper handle 17 connects with the movable telescopic (inside and outside sleeve mutually) of lower handle 16.

Claims

1, shopping cart, constitute the car frame by front panel, rear panel, both sides panel and base plate, on the car frame handle is arranged, under the car frame wheel is arranged, it is characterized in that described wheel is that two front vehicle wheels (2) and two rear wheels (21) are arranged, described both sides panel is that each is made up of through interaction connection institute two blocks of branch plates (11,15), plate was inwardly folding in two minutes, dividing plate and front panel (5) and rear panel (14) is that movable rotation links to each other, the front side of base plate (6) and front panel (5) flexibly connect, and the shelves (20) of base plate (6) are arranged at rear panel (14) bottom.

2, shopping cart as claimed in claim 1 is characterized in that axis hole (1) is arranged at front panel (5) bottom, and front axle (4) is installed in the axis hole, and front vehicle wheel (2) is installed at two of front axle.

3, shopping cart as claimed in claim 1 is characterized in that being equipped with fixed stay (12) on plate (11,15) in two minutes, is shaped on stay groove (13) in base plate (6).

4, shopping cart as claimed in claim 1 is characterized in that being shaped on hollow connection pipe (19) on branch plate (11, the 15) limit of both sides panel, and each connection pipe (19) matches with connecting pin (18).

5, shopping cart as claimed in claim 1 is characterized in that described handle is that upper handle (17) is connected with lower handle (16) movable telescopic.