CN2495523Y

CN2495523Y - Hand drawing, folding and portable cart

Info

Publication number: CN2495523Y
Application number: CN 01230010
Authority: CN
Inventors: 赵焕起
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-07-03
Filing date: 2001-07-03
Publication date: 2002-06-19
Anticipated expiration: 2011-07-03

Abstract

A foldable handtruck comprises a principal axis, wheels, a long main frame, a rotating pedestal arranged on the main frame, a flexible bracket, a fixed bracket, and a handle. The main frame and the principal axis are knot shape and can be adjusted via a lockpin. Moreover, the mainframe and the principal axis are contractible. The utility model is simple and concise in the structure, foldable, and portable and is provided with a small dimension and a good clamping effect. The utility model is widely applicable in carrying about the luggage, parcels, and other goods and objects.

Description

Pull folding type portable vehicle

The present invention relates to a kind of folding type portable vehicle that pulls, can be widely used in the transportation of carrying of the lighter goods of luggage, parcel and other weight, article, be particularly useful for the transportation of carrying of golf kit.

Existing golf kit transport trolley generally is not collapsible fixed sturcture, and volume is big, carries very inconveniently, has limited its field of application.

The object of the present invention is to provide a kind of simple in structure and compact, collapsible, volume is little, clamping is effective, be easy to carry pull folding type portable vehicle.

In order to achieve the above object, the present invention pulls folding type portable vehicle and comprises main shaft, the wheel that install at the main shaft two ends, the body frame of the rotating length of in the middle of main shaft, installing, the rotating base of installing in the body frame bottom, the rotating Movable bracket of installing on body frame is installed in the analog bracket on the body frame, the handgrip of installing on the body frame top; Said body frame and main shaft are nodular, by the lock pin adjustment, can stretch.

The present invention pulls folding type portable vehicle, and the structure parts are few, and are easy to manufacture, simple in structure, because main shaft and body frame are all scalable, whole portable car body are amassed be reduced to minimum, and therefore, compact conformation is easy to carry.When needed, can extend whenever and wherever possible, use as pulling transport trolley.Simultaneously, because the present invention is provided with base, Movable bracket, analog bracket, therefore, it is effective to clamp parcel.

Below in conjunction with accompanying drawing and embodiment the present invention is done further explanation.

Fig. 1 is the structural representation that the present invention pulls folding type portable vehicle;

Fig. 2 is that A among Fig. 1 is to U-bottom seat scheme drawing;

Fig. 3 is that B among Fig. 1 is to arc Movable bracket structural representation;

Fig. 4 is that C among Fig. 1 is to arc analog bracket structural representation.

In Fig. 1～Fig. 4, present embodiment pulls folding type portable vehicle and comprises main shaft 1, the tire 2 that install at main shaft 1 two ends, the body frame 3 of the rotating length of in the middle of main shaft, installing, the rotating U-bottom seat of installing in the body frame bottom 4, the rotating arc Movable bracket of installing on body frame 35 is installed in the arc analog bracket 6 on the body frame, the rotatable handgrip of installing on the main shaft top 7; Said body frame and main shaft are the inside and outside chimeric shape of rectangular tube of more piece, regulate by lock pin 8, can realize that it is flexible.

In Fig. 1, said main shaft, rectangular tube 9 in it, outer rectangular tube 10, said body frame, rectangular tube 11 in it, outer rectangular tube 12.

Present embodiment pulls folding type portable vehicle, said U-bottom seat, and its rotating shaft is 13; Said arc Movable bracket, its rotating shaft are 14; Said body frame, its rotating shaft are 15.

Present embodiment pulls folding type portable vehicle, and said Movable bracket and analog bracket owing to be hollow arc shape, by penetrate cotton rope in hollow, can bundle parcel, clamp respond well.

The present invention pulls folding type portable vehicle, is not limited to the rectangular tube embedded structure, also can use other tubuloses chimeric.

Claims

1, a kind of folding type portable vehicle that pulls, it is characterized in that comprising main shaft, the wheel that install at the main shaft two ends, the body frame of the rotating length of in the middle of main shaft, installing, the rotating base of installing in the body frame bottom, the rotating Movable bracket of installing on body frame is installed in the analog bracket on the body frame, the handgrip of installing on the body frame top; Said body frame and main shaft are nodular, by the lock pin adjustment.

2, the folding type portable vehicle that pulls according to claim 1 is characterized in that, said main shaft is the inside and outside chimeric shape of rectangular tube of more piece, by the lock pin adjustment.

3, the folding type portable vehicle that pulls according to claim 1 is characterized in that, said body frame is the inside and outside chimeric shape of rectangular tube of more piece, regulates by lock pin.