CN202029959U - Modular bicycle - Google Patents

Abstract

The utility model provides a modularized bicycle, which is characterized in that it comprises a wheel frame, the wheels are rotatably arranged outside the wheel frame, the wheel frame is connected with at least three inserting blocks, one of the inserting blocks is connected with the connecting block, the battery and the transmission The module is fixed on the insert block of the wheel frame, and the transmission module is connected to the electric module or the pedal module; the connection block connected to the wheel frame of the front wheel is also connected to the head pipe, and the head pipe is connected to the handlebar and the front end of a set of frame. A set of frames consists of a frame or at least two frames. The rear end of the former frame is connected to the front end of the second frame. Each frame is connected to the seatpost and retractable pedals. One of the frames A processor module is connected to the top, and a vehicle seat is fixed on the seat post; the rear end of the group of vehicle frames is connected with a connecting block connected with the wheel frame of the rear wheel. The beneficial effect of the utility model is that the electric bicycle can be independently designed as a finished product according to people's ideas, and is environmentally friendly, convenient, beautiful, comfortable and in line with the buyer's own wishes.

Description

A modular bicycle

technical field

The utility model relates to a bicycle which can easily replace parts.

Background technique

At present, as oil prices continue to rise, many people are discouraged from traditional oil-fueled vehicles; and vehicles powered by clean energy such as liquid hydrogen and solar energy are not yet technologically mature. Therefore, electric bicycles are favored by more and more people. However, electric vehicles also have disadvantages such as heavy batteries, short effective travel distances, and difficulty in replacing parts. Traditional electric vehicles use lead-acid batteries, which are heavy and inefficient. A new electric bicycle designed by a British company uses lithium batteries. Each lithium battery weighs less than two kilograms and can be easily placed on the rear frame. Not only that, this lithium battery can also be used in groups, and a group of five batteries can last for 160 kilometers. In addition, the display screen on the handlebar can also show the remaining battery power and the mileage that can be driven, so that the rider can know. But with a retail price of about $2,400 and about $500 per battery, further cost reductions are still needed to become a mass-acceptable electric vehicle.

Contents of the invention

The purpose of the utility model is to provide a bicycle with low cost and parts that can be replaced easily.

In order to achieve the above object, the utility model provides a modular bicycle, which is characterized in that it includes a wheel frame, the wheels are rotatably arranged on the outside of the wheel frame, and the wheel frame is connected to at least 3 inserting blocks, one of which is connected to the connecting block Connection, the battery and the transmission module are fixed on the socket of the wheel frame, and the transmission module is connected to the electric module or the pedal module; the connection block connected to the wheel frame of the front wheel is also connected to the head pipe, and the head pipe is connected to the handlebar and a set of bicycles The front end of the frame, the set of frames consists of one frame or at least two frames, the rear end of the previous frame is connected to the front end of the next frame, and each frame is connected to the seatpost and retractable pedals , one of the vehicle frames is connected with the processor module, and the seat post is fixed with a vehicle seat; the rear end of the group of vehicle frames is connected with a connection block connected with the wheel frame of the rear wheel.

Further, the connecting block is also connected to the fender. There is a display on the handlebar. The display is equipped with a USB port and a lighting lamp. The inner side of the wheel frame is provided with a cover plate. Fixed deceleration brake on the handlebar.

In order to overcome the shortcomings of the existing electric bicycles, we start from the body itself, without changing the material, and modularize it, so that the rider can load and unload the modules according to his needs to make the bicycle practical, because the bicycle adopts a modular design , so the replacement of parts can be done by yourself, and the battery can also be easily replaced like a mobile phone battery. The modular design allows the electric bicycle to be disassembled into a portable bicycle or a simpler module; in addition, A variety of electric bicycle casings can make the electric bicycle change at any time like changing clothes. In addition, the additional function of the series and parallel connection of the car makes the idea of a family riding a car come true. In addition, the introduced cpu processing center can make A simple e-bike can listen to music and charge. In addition, plug-ins such as speedometers and sunshades make the performance of the car stronger. Considering the price issue, this type of car can be divided into modules of different grades, making this car suitable for people from all walks of life in society.

The beneficial effect of the utility model is that the electric bicycle can be independently designed as a finished product according to people's wishes, and it is environmentally friendly, convenient, beautiful, comfortable and in line with the buyer's own wishes.

Description of drawings

  Figure 1 is a schematic diagram of the structure of a single-person modular bicycle.

Fig. 2 is a schematic structural diagram of a tandem modular bicycle.

Detailed ways

    The utility model will be specifically described below in conjunction with the embodiments.

Example

As shown in Figure 1, it is a schematic structural diagram of a single-person modular bicycle. The modular bicycle is characterized in that it includes a wheel frame 1, and the wheels 2 are rotatably arranged on the outside of the wheel frame 1. The wheel frame 1 is connected to at least three Plug-in block, wherein one plug-in block is connected with connecting block 15, and battery 17 and transmission module 5 are fixed on the plug-in block of wheel frame 1, and transmission module 5 connects electric module 4 or pedal module 6; The connected connection block 15 also connects the head pipe 13, which connects the handlebar 11 and the front end of the frame 14, which connects the seat post 8, the processor module 9 for handling the speed of the vehicle, and the retractable pedals of the electric vehicle 18. Putting down or retracting the electric vehicle can retract the pedal 18 to realize the function of electric or pedal driving, and the seat post 8 is fixed with the seat 7; the rear end of the vehicle frame 14 is connected to the wheel frame 1 of the rear wheel. Block 15,. The connection block 15 also connects the fender 16 . The handlebar 11 is provided with a display screen 10 . The display screen 10 is provided with a USB interface and a lighting lamp. The inner side of the wheel frame 1 is provided with a cover plate 3 . Fixed deceleration brake 12 on the handlebar 11.

The vehicle frame 14 is also provided with connection ports for connecting other modules, such as modules such as parasols, awnings, electric fans, speedometers, and pumps.

When the front and rear wheels are all provided with the transmission module 5, two-wheel drive can be realized.

As shown in Figure 2, it is a schematic structural diagram of a two-person modular bicycle. The rear end of the vehicle frame 14 is connected to the front end of another vehicle frame 14, and the rear end of the other vehicle frame 14 is connected to the wheel frame 1 of the rear wheel. Block 15, the rear end of this another vehicle frame 14 also can be connected the front end of the 3rd vehicle frame 14 again, to realize many people ride a bicycle.

Claims (6)

1. A modular bicycle, characterized in that it includes a wheel frame (1), the wheels (2) are rotatably arranged on the outside of the wheel frame (1), and the wheel frame (1) is connected to at least 3 inserts, one of which is The block is connected with the connection block (15), the battery (17) and the transmission module (5) are fixed on the plug-in block of the wheel frame (1), and the transmission module (5) is connected with the electric module (4) or the pedal module (6); The connecting block (15) that is connected with the wheel frame (1) of the front wheel also connects the head pipe (13), and the head pipe (13) connects the front ends of the handlebar (11) and a group of vehicle frames (14). The vehicle frame (14) comprises a vehicle frame (14) or at least two vehicle frames (14), the rear end of the previous vehicle frame (14) is connected to the front end of the rear vehicle frame (14), and each vehicle frame (14) Both are connected to the seat post (8) and the retractable pedal (18), and one of the vehicle frames (14) is connected to the processor module (9), and the seat post (8) is fixed with the seat (7); The rear end of the group vehicle frame (14) is connected with the connection block (15) that is connected with the wheel frame (1) of the rear wheel. 2. The modular bicycle according to claim 1, characterized in that the connecting block (15) is also connected to the fender (16). 3. The modular bicycle according to claim 1, characterized in that a display screen (10) is provided on the handlebar (11). 4. The modular bicycle according to claim 3, characterized in that, the display screen (10) is provided with a USB interface and a lighting lamp. 5. The modular bicycle according to claim 1, characterized in that a cover plate (3) is provided on the inner side of the wheel frame (1). 6. The modular bicycle according to claim 1, characterized in that, the deceleration brake (12) is fixed on the handlebar (11).

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