CN205524778U

CN205524778U - Folding electric bicycle

Info

Publication number: CN205524778U
Application number: CN201620322075.6U
Authority: CN
Inventors: 魏凤杰
Original assignee: Wuxi Lianhe Lidong Vehicle Industry Co Ltd
Current assignee: Wuxi Lianhe Lidong Vehicle Industry Co Ltd
Priority date: 2016-04-18
Filing date: 2016-04-18
Publication date: 2016-08-31
Anticipated expiration: 2026-04-18

Abstract

The utility model provides a folding electric bicycle, includes the head tube, and the front end welding of head tube has the head pipe, and the front wheel is installed to the lower part approved car wheel carrier of head pipe, the rear end of head tube is connected with the back pipe, becomes " V " font structure behind head tube and the back union coupling, and the scray is still installed to head tube and the junction of back pipe, and back pipe middle part welding has a well pipe, the top installation saddle of well pipe, and the welding has the goods shelves pipe on the well pipe, and the rear end and the rear end of back pipe of goods shelves pipe are connected, formation triangle -shaped space between the rear end that managed goods shelves socle portion, back and the well pipe, the triangle -shaped battery case is installed to triangle -shaped space fit in, the horizontally stay tube is installed to the bottom of head tube, the tail end installation rear wheel of stay tube, and stay tube department installs footboard and spike, still installs the shock absorber between back pipe and the stay tube, puts the motor during the afterbody of head tube is installed. Combining battery case and frame together, having saved the space greatly, whole folding electric bicycle looks succinctly generous.

Description

Folding electric bicycle

Technical field

This utility model relates to technical field of bicycles, especially a kind of folding electric bicycle.

Background technology

Along with the degradation of air quality, people are the most increasing for the demand of not only environmental protection but also lithium electricity bicycle easily.In prior art, the volume of lithium battery is big, takes up room big, is typically placed on shelf, have impact on the trend of the attractive in appearance of car load and fashion.

Utility model content

The applicant is for the shortcoming in above-mentioned existing production technology, it is provided that a kind of folding electric bicycle rational in infrastructure, thus uses the battery case of triangular structure, is arranged on the bottom of goods supporting pipe, the outward appearance not affected, and saves space, simplicity generosity.

The technical scheme that this utility model is used is as follows:

A kind of folding electric bicycle, including front pipe, the front end of described front pipe is welded with head tube, and the bottom of described head tube is provided with front-wheel by vehicle wheel frame；The rear end connection of described front pipe is managed after having, described front Guan Yuhou pipe becomes " V " character form structure after connecting, the junction of described front Guan Yuhou pipe is also equipped with folder, it is welded with middle pipe in the middle part of described rear pipe, vehicle seat is installed at the top of described middle pipe, and described middle pipe is welded with goods supporting pipe, and the rear end of described goods supporting pipe is connected with the rear end of rear pipe, coordinate in forming triangle space, described triangle space bottom goods supporting pipe, between the rear end of rear pipe and middle pipe and triangle battery case is installed；The bottom of described front pipe is provided with a stay tube of level, and the tail end of described stay tube is installed trailing wheel, is provided with pedal and spike, is also equipped with shock absorber between described rear Guan Yuzhi stay tube at described stay tube, and the afterbody of described front pipe is provided with built-in motor.

Further improvement as technique scheme:

Shelf basket is installed on the top of described goods supporting pipe.

The beneficial effects of the utility model are as follows:

This utility model compact conformation, rationally, uses the battery case of triangular structure, is directly installed between goods supporting pipe and rear pipe, is combined together with vehicle frame by battery case, be greatly saved space, and whole folding electric bicycle looks simplicity generosity.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation at another visual angle of this utility model.

Wherein: 1, front-wheel；2, head tube；3, vehicle wheel frame；4, front pipe；5, folder；6, vehicle seat；7, middle pipe；8, goods supporting pipe；9, triangle battery case；10, manage afterwards；11, trailing wheel；12, shock absorber；13, stay tube is propped up；14, spike；15, built-in motor.

Detailed description of the invention

Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described.

As depicted in figs. 1 and 2, the folding electric bicycle of the present embodiment, including front pipe 4, the front end of front pipe 4 is welded with head tube 2, and the bottom of head tube 2 is provided with front-wheel 1 by vehicle wheel frame 3；The rear end of front pipe 4 connect have after pipe 10, front pipe 4 becomes " V " character form structure after being connected with rear pipe 10, front pipe 4 is also equipped with folder 5 with the junction of rear pipe 10, middle pipe 7 it is welded with in the middle part of rear pipe 10, vehicle seat 6 is installed at the top of middle pipe 7, and middle pipe 7 is welded with goods supporting pipe 8, and the rear end of goods supporting pipe 8 is connected with the rear end of rear pipe 10, coordinate in forming triangle space, triangle space bottom goods supporting pipe 8, between the rear end of rear pipe 10 and middle pipe 7 and triangle battery case 9 is installed；The bottom of front pipe 4 is provided with a stay tube 13 of level, and the tail end of a stay tube 13 installs trailing wheel 11, is provided with pedal and spike 14, is also equipped with shock absorber 12 between rear pipe 10 and a stay tube 13 at a stay tube 13, and the afterbody of front pipe 4 is provided with built-in motor 15.

Shelf basket is installed on the top of goods supporting pipe 8.

The design of this utility model shock absorber 12, alleviates the sense of discomfort that road of jolting is brought to human body.

This utility model uses triangle battery case 9, and the design of battery case combines together with vehicle frame, and structure is generous succinctly, takes up room little.

Above description is to explanation of the present utility model, is not the restriction to utility model, and this utility model limited range sees claim, within protection domain of the present utility model, can make any type of amendment.

Claims

1. a folding electric bicycle, it is characterised in that: including that front pipe (4), the front end of described front pipe (4) are welded with head tube (2), the bottom of described head tube (2) is provided with front-wheel (1) by vehicle wheel frame (3)；Before described, the rear end connection of pipe (4) manages (10) after having, described front pipe (4) becomes " V " character form structure after being connected with rear pipe (10), described front pipe (4) is also equipped with folder (5) with the junction of rear pipe (10), after described, pipe (10) middle part is welded with middle pipe (7), vehicle seat (6) is installed at the top of described middle pipe (7), it is welded with goods supporting pipe (8) on described middle pipe (7), the rear end of described goods supporting pipe (8) is connected with the rear end of rear pipe (10), goods supporting pipe (8) bottom, triangle space is formed between rear end and the middle pipe (7) of rear pipe (10), coordinate in described triangle space and triangle battery case (9) is installed；Before described, the bottom of pipe (4) is provided with a stay tube (13) of level, the tail end of described stay tube (13) installs trailing wheel (11), described stay tube (13) place is provided with pedal and spike (14), being also equipped with shock absorber (12) after described between pipe (10) and a stay tube (13), the afterbody of described front pipe (4) is provided with built-in motor (15).

2. folding electric bicycle as claimed in claim 1, it is characterised in that: shelf basket is installed on the top of described goods supporting pipe (8).