CN202201108U

CN202201108U - Novel frame main pipe and electric bicycle employing same

Info

Publication number: CN202201108U
Application number: CN2011203224650U
Authority: CN
Inventors: 廖飚
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-30
Filing date: 2011-08-30
Publication date: 2012-04-25
Anticipated expiration: 2021-08-30

Abstract

The utility model discloses a novel frame main pipe and an electric bicycle employing the frame main pipe. The novel frame main pipe comprises a main pipe body, a reinforcing pipe and a side cover, wherein an opening is arranged on one side of the main pipe body, the side cover covers the opening, and the reinforcing pipe is fixedly arranged on the other side of the main pipe body. The application of the reinforcing pipe enables the hollow main pipe body to better withstand the weights of a battery and a controller to prevent deformation; Second, the opening arranged on one side of the main pipe enables the battery and the controller assembly to be easily assembled into the main pipe body, and when the assembly is completed, the opening will be sealed by the side cover. Compared with the conventional main pipe, the utility model has the advantages of simplicity and convenience in assembly, and achieves aesthetic appearance of the whole electric bicycle.

Description

Its Electrical Bicycle is responsible for and is used to novel vehicle frame

Technical field

The utility model relates to a kind of traffic means of transport, specifically, is meant that a kind of novel vehicle frame is responsible for and uses its Electrical Bicycle.

Background technology

Along with social development, Electrical Bicycle can be saved advantages such as the energy, environmental protection with it, when wanting to take exercise; Can also work as ordinary bicycle and use, and feel exhausted, can freely serve as battery-driven car again to use; Because it has above-mentioned advantage, it is more and more general, and increasing people brings into use it.Moreover the price of battery-driven car is with respect to motor bike or car, and is relatively cheap, and its speed is slow than motor bike or car, safer.

But, the prior electric bicycle, it is to adopt storage battery and controller are placed on behind the car on the vehicle frame mostly, like this, car load seems the comparison heaviness, and is not attractive in appearance.

The utility model content

The main purpose of the utility model is to provide a kind of novel vehicle frame to be responsible for, installing storage battery and controller in it, and assembling is simple, and is convenient.

Another purpose of the utility model is to provide a kind of Electrical Bicycle, its good looking appearance.

For realizing above-mentioned purpose, the utility model adopts following structure:

A kind of novel vehicle frame is responsible for, and it comprises is responsible for body, reinforcement pipe and side cover, and a side of described person in charge's body is provided with opening, and described side cover lid is located on the described opening, and the opposite side of described person in charge's body sets firmly the reinforcement pipe.

Preferably, above-mentioned reinforcement pipe and described person in charge's body are integrally formed through extruding.

Preferably, the both sides of above-mentioned reinforcement pipe are provided with the opening that supplies wire rod to pass.

A kind of Electrical Bicycle; It comprises vehicle frame, front and back wheel, change-speed box, battery and controller; Described change-speed box is located on the described trailing wheel, it is characterized in that: the person in charge of described vehicle frame is responsible for for above-mentioned novel vehicle frame, and described battery and controller are located in described person in charge's body.

After adopting technique scheme, the application of reinforcement pipe, the weight that makes this physical efficiency of the person in charge of hollow bear battery and controller better is out of shape preventing; Secondly, be responsible for the big opening of body one side, make the assembling of battery and controller simple, be easy to fit into and be responsible in the body, assembling is sealed opening through side cover after accomplishing.Compare with commonly using, this novel assembling is simple and convenient, and makes whole Electrical Bicycle good looking appearance.

Description of drawings

Fig. 1 is the section drawing that the utility model vehicle frame is responsible for;

Fig. 2 is the scheme drawing of equipped with battery in the utility model vehicle frame is responsible for;

Fig. 3 is a scheme drawing of using the utility model vehicle frame person in charge's vehicle frame;

Fig. 4 is the scheme drawing of the utility model Electrical Bicycle.

The specific embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

With reference to shown in Figure 1, this is novel to disclose a kind of novel vehicle frame and has been responsible for, and it comprises is responsible for body 1, reinforcement pipe 2 and side cover 3, wherein:

In the present embodiment, the downside of being responsible for body 1 is provided with opening 11, and this opening 11 also can be located at the upside of being responsible for body 1, and side cover 3 both sides are provided with through hole, sets firmly with being responsible for body 1 through screw, promptly seals opening 11,

Reinforcement pipe 2 also is interior blank pipe, and in the present embodiment, it is integrally formed through pushing with person in charge's body 1, and its both sides are provided with the opening 21 that supplies wire rod to pass.During use, be applied to the various wire rods of battery-driven car, such as power lead, connection lead etc. all pass through opening 21 and get in the reinforcement pipe 2, promptly can make full use of the space, can make whole battery-driven car seem more succinct, attractive in appearance again.

During use; With reference to figure 2, shown in 3, the battery 4 of electric vehicle and controller (not shown) are all placed to advance to be responsible in the inner chamber of body 1 through opening 11, and since opening 11 on a side of whole person in charge's body; Opening is bigger; Assemble and controller are very convenient, and assembling is carried out shutoff through side cover 3 after accomplishing; Simultaneously, reinforcement pipe 2 can make the whole person in charge's intensity more secure on the one hand, prevents distortion; On the other hand, setting of blank pipe makes it can be equipped with the various wire rods that battery-driven car need be used in it, makes whole battery-driven car more attractive in appearance.

With reference to shown in Figure 4, this is novel also to disclose a kind of Electrical Bicycle, and it comprises vehicle frame 5, front and

back wheel

6,7, change-speed box (not shown), battery 4 and controller (not shown), wherein:

Change-speed box is located on the trailing wheel 7;

Battery 4 is assemblied in person in charge's body 1 of vehicle frame 5 with controller;

Be responsible for the setting of the opening 11 of body 1 side, make battery 4 and controller easy to assembly, it is also convenient to change, and various wire rods are received in the reinforcement pipe, makes the profile of whole battery-driven car seem more succinct, attractive in appearance.

The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical personnel of being familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claim.

Claims

1. a novel vehicle frame is responsible for, and it is characterized in that: it comprises is responsible for body, reinforcement pipe and side cover, and a side of described person in charge's body is provided with opening, and described side cover lid is located on the described opening, and the opposite side of described person in charge's body sets firmly the reinforcement pipe.

2. novel vehicle frame according to claim 1 is responsible for, and it is characterized in that: described reinforcement pipe and described person in charge's body are integrally formed through extruding.

3. novel vehicle frame according to claim 1 and 2 is responsible for, and it is characterized in that: the both sides of described reinforcement pipe are provided with the opening that supplies wire rod to pass.

4. Electrical Bicycle; It comprises vehicle frame, front and back wheel, change-speed box, battery and controller; Described change-speed box is located on the described trailing wheel; It is characterized in that: the person in charge of described vehicle frame is responsible for for the arbitrary described novel vehicle frame of described claim 1 to 3, and described battery and controller are located in described person in charge's body.