CN201092368Y

CN201092368Y - Chamber type folding bicycle

Info

Publication number: CN201092368Y
Application number: CNU2006201753911U
Authority: CN
Inventors: 胡静宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-25
Filing date: 2006-12-25
Publication date: 2008-07-30
Anticipated expiration: 2016-12-25

Abstract

The utility model relates to a box-type folding bicycle, which can be unfolded into a bicycle which can be seated by a passenger and folded into a box. The utility model is composed of a groove type rigid box frame, a wheel frame provided with wheels, a power component, a fixed baffle plate and accessories. The utility model is characterized in that the groove type box frame and the wheel frame are connected via articulated shafts, an engine can be additionally installed to form a power assistant vehicle, and the utility model is safe and comfortable and is easy to drive, carry and arrange with simple structure, low cost and wide market prospect.

Description

The box-type folding car

Technical field

The utility model relates to a kind of box-type folding car of light and handy, convenient and suitable travelling.

Background technology

Along with people's living standard constantly improves; the reinforcement of the consciousness of global environment protection especially recently, increasing people are considering that the automobile, the motor bike that roll up bring problems such as people's city noise that trip easily and fast brings simultaneously, aerial contamination, traffic congestion and energy scarcity.The many folding bicycles that occur on the therefore recent home market, but present most of folding bicycle and to exist operation as CN2283606Y box-type folding portable bicycle, CN2283606Y Foldable minitype mini-motorcycle, CN2277363Y folding tricycle for children complicated, carry factors such as inconvenience, therefore (patent No.: ZL98248138.1) basis is gone up and is produced the utility model, a kind of box-type folding car that is fit to carry at box-type tricycle.

This utility model purpose is to provide a kind of box-type folding car of light and handy, convenient and suitable travelling, it not only has automobile, the same characteristics fast, easily of motor bike, and closing becomes boxed-section shape, be easy to carry about with one, carry and pile up, reach rational in infrastructure, easy to operate, in light weight, as to be easy to carry about with one purpose.And can realize according to the corresponding annex of the different increase in demand of people.

Summary of the invention

The utility model is to realize like this, comprise by grooved rigidity box frame, wheel-mounted wheel carrier, power part, fixed dam and annex are formed, by grooved rigidity box frame, with jointed shaft they are linked together between wheel carrier, being angle between time spent overturning cabinet frame is the seat shape, and before rotating, rear wheel frame makes front and back wheel lay respectively at the front and back lower position of seat, with the fixing corresponding box frame of fixed dam, behind the wheel carrier, the pedal frame of upset band chain wheel to the front-wheel oblique upper (as electronic mode, then change stretcher into), insert handlebar, connect and take driving for the occupant after brake (can adopt the line brake) forms the box-type folding car; Take off fixed dam and be buckled into boxed-section shape and can carry, also can utilize the wheel that exposes casing to push away, draw walking.

Description of drawings

Fig. 1 is a front view of the present utility model

Fig. 2 is an attached view of the present utility model

The specific embodiment

Below in conjunction with accompanying drawing and example to using novel further specifying.

1. headrests among Fig. 1,2. small box frame, 3. fixed dam, 4. big box frame, 5. handlebar, 6. pedal frame, 7. front wheel carrier, 8. annex such as rear wheel frame is formed.

Its construction features are by grooved small box frame (2), big box frame (4), front wheel carrier (7), rear wheel frame is formed by connecting with cardan axle between (8), pass through upset small box frame (2) during use, being angle between big box frame (4) is seat and front wheel carrier (7), rear wheel frame (8) lay respectively at seat before, on the position, the back lower place, fixing with fixed dam (3), the pedal frame (6) of upset band chain wheel is to the front-wheel oblique upper, handlebar (5) can be inserted in the steering shaft of front wheel carrier (7), headrest (1) inserts on box frame (2) beam, form the box-type folding car, the person of driving is seated on the chair and moves ahead (as if back-wheel drive by pedal frame (6) the front wheel driving car that scrunches the band chain wheel, on rear wheel frame (8), sprocket wheel and slide block are housed, use crank connecting link between slide block and sprocket wheel, affecting slide block telescopic band movable sprocket to rotate the back-wheel drive car by moving forward and backward of pedal through cable wire moves ahead), the time spent can be with headrest (1), fixed dam (3), handlebar (5) takes off to be received to case, front wheel frame (7), rear wheel frame (8) is to small box frame (2), in the casing that big box frame (4) fastens, can carry or insert handlebar (5) and in case, do to shake hands to utilize the wheel that exposes casing to push away, draw walking.

If adopt the rear-axle steering mode, its handlebar (5) can become the armrest of seat type to pass on the deflecting bar that is connected to rear wheel frame (8) at the bottom of chest from side or T type; When adopting four-wheel, two-wheel is turned to synchronously by parallel linkage; Can be provided with guide collar at pedal frame (6) front end, rear wheel frame (8) crossbeam is provided with guidepost, and two guide collar of the present utility model are enclosed within guidepost, realizes the end to end mode of this utility model, can use for two people; Can be provided with small rack in wheel carrier (8) and utilize space in the case, can install the force aid system of different model very easily additional, form mini-motorcycle as electrical motor, storage battery or spark ignition engine, level, fuel tank etc.

If small box frame (2) and big box frame, (4) front wheel carrier (7), rear wheel frame (8) one ends are linked together with jointed shaft, seat plate is slidably adjusted the position, can form a brief the utility model; Promptly can be used for people and skates Holiday, ski if change wheel into ski, also ski can be changed into skidding confession people and on road, slide, play the effect that improves the health.

The utility model has the advantage of:

1. simple in structure, most of parts can adopt now existing all kinds of standard components, and production cost is low.

2. easy and simple to handle, easy to use, be easy to transportation and carry, low, the good stability of center of gravity during driving, start-stop are convenient, if when weather sweltering heat and sleet sky, can install paulin or umbrella easily additional.

3. it is big to be suitable for the range of age, promptly can be used as people and carries on and off duty or the use of going on business, and can be used as the elderly's use of lying fallow again, also can be used as the articles for use of entertainment for children, but as the little outing vehicle of a plurality of these utility models Cheng Yilie from beginning to end.

This utility model has ordinary bicycle, motor bike is equally quick, make things convenient for characteristics, not only can work as the instrument of riding instead of walk, and close become boxed-section shape after, be easy to carry about with one again, carry and pile up, increase corresponding annex and make up the different needs that satisfies people, its speed is suitable, easy and simple to handle, in light weight being easy to carry, has safety, comfortable, attractive in appearance and be easy to drive, advantages such as start and stop are convenient are applicable to outdoor leisure, tourism, spend a holiday, improve people's travelling life quality, be adapted on and off duty the carrying of riding especially, the pleasure trip on foot outing, fishing and outdoor activities such as city sightseeing, is the worthy companion of people's recreation Holiday.

Claims

1. one kind is opened into after the car fixed in shape and takes driving for the occupant; Fastening the back profile is the box-type folding car of boxed-section shape, mainly is made up of grooved rigidity box frame, wheel-mounted wheel carrier, power part, fixed dam and annex, it is characterized in that: be hingedly connected together by axle between rigidity box frame, wheel carrier.

2. box-type folding car according to claim 1 is characterized in that: the combination back seat can slide on the kickstand after the combination.

3. box-type folding car according to claim 1 is characterized in that: it is adjustable that headrest is housed on the backrest.

4. box-type folding car according to claim 1 is characterized in that: can be three-wheel.

5. box-type folding car according to claim 1 is characterized in that: can be four-wheel.

6. box-type folding car according to claim 1 is characterized in that: front and rear wheel can replace with ski.

7. box-type folding car according to claim 1 is characterized in that: engine installation can be the manpower mode.

8. box-type folding car according to claim 1 is characterized in that: engine installation can be electronic mode.

9. box-type folding car according to claim 1 is characterized in that: sprocket wheel, slide block are housed on the rear wheel support, between use crank connecting link.

10. box-type folding car according to claim 1 is characterized in that: the pedal frame front end has guide collar, and the rear wheel support crossbeam has the guiding pillar.