CN201424045Y - Two-wheeled folded trolley - Google Patents

Abstract

The utility model relates to a two-wheeled folded trolley for shopping, which comprises a handle, a base, a base support and wheels, wherein the handle adopts a two-section telescopic handle, the bottom end of the handle is in rotational connection with the base, the wheels are mounted on the base support, and the base support is in rotational connection with the base. The two-wheeled folded trolley is characterized in that a spacing bulge and a square clamp hole are formed at the bottom end of the handle, a spring clamping piece is arranged at the joint of the base and the handle and is inserted into and clamped in the square clamp hole, and a notch for fixing the handle is further arranged on the outer edge of the base. The utility model has small size when folded, light weight, portability, and convenient use.

Description

A kind of two-wheeled folded bicycle

Technical field

The utility model relates to a kind of two-wheeled folded bicycle that is used to do shopping.

Background technology

The shopping bag of putting forward big bags and small bags in the time of shopping can be very inconvenient, and the time one is long, also can be very tired, especially women and children and the elderly, also occurred some folding shopping carts at present, volume is excessive afterwards but existing folding shopping cart is folding, and heavier, be unfavorable for carrying and depositing, it is still not too convenient to use.

The utility model content

Technical problem to be solved in the utility model is to overcome deficiency of the prior art and provide a kind of volume after folding small and exquisite, and weight is light, the two-wheeled folded bicycle that is easy to carry and uses.

The technical scheme in the invention for solving the above technical problem is: this two-wheeled folded bicycle, comprise handle, base, base support and roller, described handle be two sections telescopic, handle bottom and base are rotationally connected, roller is installed on the base support, base support and base are rotationally connected, be characterized in: described handle bottom is provided with spacing preiection and square hole clipping, junction with handle on the base is provided with spring card, spring card inserts square hole clipping clamping, also is provided with the breach that is used for fixing handle on the described base outward flange.

Also be fixed with sack on the base described in the utility model.

The utility model compared with prior art has the following advantages: when folding, sack draws in, overturn to base back surface after the handle indentation, the base support of both sides and roller collapse to the base back surface center respectively, whole base support and roller are collected in the back side of base just, handle just snaps in the outer peripheral breach of base, and folding folded bicycle volume afterwards is small and exquisite, is easy to carry.During use, handle is pulled out from the breach of base and overturn, the base support and the roller of both sides are opened, the spacing preiection of handle bottom just props up the base support of both sides, make base support in use stay open, the square hole clipping that spring card on the base snaps in the handle bottom makes base and handle fix, and pulls out handle, opens sack and can use.

Description of drawings

Fig. 1 is the utility model open mode body frame structure for automotive scheme drawing.

Fig. 2 is the utility model folded state body frame structure for automotive scheme drawing.

The specific embodiment

Referring to Fig. 1, Fig. 2, the utility model comprises handle 1, base 2, base support 3, roller 4, breach 5, square hole clipping 6 and spacing preiection 7, described handle 1 be two sections telescopic, spacing by spring and ball that handle is built-in.Handle 1 bottom and base 2 are rotationally connected, roller 4 is installed on the base support 3, base support 3 is rotationally connected with base 2, described 1 end at hand is provided with spacing preiection 7 and square hole clipping 6, junction with handle 1 on the base 2 is provided with spring card, spring card inserts square hole clipping 6 clampings, also is provided with the breach 5 that is used for fixing handle 1 on described base 2 outward flanges.Can also be fixed with sack on the base 2, the convenient use.

When folding, sack draws in, overturn to base 2 back sides after handle 1 indentation, the base support 3 of both sides and roller 4 collapse to center, base 2 back side respectively, whole base support 3 and roller 4 are collected in the back side of base 2 just, handle 1 just snaps in base 2 outer peripheral breach 5, and folding folded bicycle volume afterwards is small and exquisite, is easy to carry.During use, handle 1 is pulled out from the breach 5 of base 2 and overturn, the base support 3 and the roller 4 of both sides are opened, the spacing preiection 7 of handle 1 bottom just props up the base support 3 of both sides, make base support 3 in use stay open, the square hole clipping 6 that spring card on the base 2 snaps in handle 1 bottom makes base 2 and handle 1 fix, and pulls out handle 1, opens sack and can use.

Claims (2)

1, a kind of two-wheeled folded bicycle, comprise handle, base, base support and roller, described handle be two sections telescopic, handle bottom and base are rotationally connected, and roller is installed on the base support, and base support and base are rotationally connected, it is characterized in that: described handle bottom is provided with spacing preiection and square hole clipping, junction with handle on the base is provided with spring card, and spring card inserts square hole clipping clamping, also is provided with the breach that is used for fixing handle on the described base outward flange.

2, two-wheeled folded bicycle according to claim 1 is characterized in that: also be fixed with sack on the described base.

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