CN202379018U

CN202379018U - Novel bike

Info

Publication number: CN202379018U
Application number: CN2011205421920U
Authority: CN
Inventors: 何从森
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-19
Filing date: 2011-12-19
Publication date: 2012-08-15
Anticipated expiration: 2021-12-19

Abstract

The utility model discloses a novel bike. The novel bike is characterized in that a bike upper board is connected with a bike front board by a rotating shaft, one end of the bike upper board is provided with a bike handle, the bottom of the bike front board is welded with a bike lower board, the bike upper board is parallel to the bike lower board, a bike front fork is welded to the front end of the bike lower board and connected with a bike hub in the middle of a front wheel, the bike hub is connected with pedals, the bike lower board is connected with a seat surface by a rotating shaft, an included angle formed between the bike lower board and the seat surface is 135 degrees, the seat surface is connected with a seatback surface and a bike back fork by a rotating shaft, an included angle formed between the seat surface and the seatback surface is 80 to 85 degrees, an included angel formed between the seatback surface and the bike back fork is 60 to 65 degrees, and the bike back fork is connected with a back wheel. The novel bike has the advantages that parts such as a chain and bearings are eliminated, materials are saved, and convenience is brought to people.

Description

A kind of new bicycle

Technical field

The utility model relates to a kind of bicycle, particularly a kind of new bicycle.

Background technology

People's bicycle of riding all is to drive front-wheel by trailing wheel to rotate now, and general bicycle all has vehicle seat, and people are sitting on the vehicle seat by bike, on it improves also just from apparent change, and the not change on the function.

Summary of the invention

The purpose of the utility model is exactly to solve the problem of mentioning in the above-mentioned background technology, and a kind of new bicycle is provided.

The technical scheme that the utility model adopts is: a kind of new bicycle is characterized in that: the bicycle upper plate is connected with the bicycle header board through rotating shaft, on an end of bicycle upper plate, is provided with bicycle handle; Bicycle header board bottom and the welding of bicycle lower plate, the bicycle upper plate is parallel with the bicycle lower plate, and bicycle front fork is welded in the front end of bicycle lower plate; Bicycle front fork is connected with the bicycle drive shaft at front-wheel middle part; Connecting foot-operatedly on the bicycle drive shaft, the bicycle lower plate is connected through rotating shaft with the seat face, and the bicycle lower plate is 135 ° with the angle that the seat face is become; Seat face and chair back face, back fork of bicycle link together through rotating shaft; 80 °-85 ° of the angles that the seat face is become with chair back face, the angle that chair back face is become with back fork of bicycle is 60 °-65 °, back fork of bicycle is connected with trailing wheel.

The beneficial effect of the utility model is: in the time of by bike, people just can change former posture by bike, are sitting on the seat face of bicycle; Can lean against on the chair back face well behind; Riding can be very not tired yet, and has changed the progression that drives front-wheel with front and back wheel, has saved parts such as chain, bearing; Saved material, offered convenience to people.

Description of drawings

Below in conjunction with accompanying drawing and instance the utility model is done further explain.

Figure is the structural representation of the utility model.

Among the figure: 1, rotating shaft, 2, the bicycle upper plate, 3, bicycle handle, 4, chair back face, 5, trailing wheel; 6, back fork of bicycle, 7, the seat face, 8, front-wheel, 9, foot-operated; 10, bicycle drive shaft, 11, bicycle front fork, 12, the bicycle lower plate, 13, the bicycle header board.

The specific embodiment

Like figure, a kind of new bicycle is characterized in that: bicycle upper plate 2 is connected with bicycle header board 13 through rotating shaft 1; On an end of bicycle upper plate 2, be provided with bicycle handle 3; Bicycle header board 13 bottoms and 12 welding of bicycle lower plate, bicycle upper plate 2 is parallel with bicycle lower plate 12, and bicycle front fork 11 is welded in the front end of bicycle lower plate 12; Bicycle front fork 11 is connected with the bicycle drive shaft 10 at front-wheel 8 middle parts; Connecting foot-operatedly 9 on the bicycle drive shaft 10, bicycle lower plate 12 is connected through rotating shaft 1 with seat face 7, and the angle that bicycle lower plate 12 is become with seat face 7 is 135 °; Seat face 7 links together through rotating shaft 1 with chair back face 4, back fork of bicycle 6; 80 °-85 ° of the angles that seat face 7 is become with chair back face 4, the angle that chair back face 4 is become with back fork of bicycle 6 are 60 °-65 °, and back fork of bicycle 6 is connected with trailing wheel 5.Its beneficial effect is: in the time of by bike, people just can change former posture by bike, are sitting on the seat face of bicycle; Can lean against on the chair back face well behind; Riding can be very not tired yet, and has changed the progression that drives front-wheel with front and back wheel, has saved parts such as chain, bearing; Saved material, offered convenience to people.

Claims

1. new bicycle, it is characterized in that: the bicycle upper plate is connected with the bicycle header board through rotating shaft, on an end of bicycle upper plate, is provided with bicycle handle; Bicycle header board bottom and the welding of bicycle lower plate, the bicycle upper plate is parallel with the bicycle lower plate, and bicycle front fork is welded in the front end of bicycle lower plate; Bicycle front fork is connected with the bicycle drive shaft at front-wheel middle part; Connecting foot-operatedly on the bicycle drive shaft, the bicycle lower plate is connected through rotating shaft with the seat face, and the bicycle lower plate is 135 ° with the angle that the seat face is become; Seat face and chair back face, back fork of bicycle link together through rotating shaft; 80 °-85 ° of the angles that the seat face is become with chair back face, the angle that chair back face is become with back fork of bicycle is 60 °-65 °, back fork of bicycle is connected with trailing wheel.