CN101913402B

CN101913402B - Be applicable to the bicycle of each age amusement

Info

Publication number: CN101913402B
Application number: CN201010247173.5A
Authority: CN
Inventors: 庞明方
Original assignee: Taicang Chezhongbao Leisure Products Co Ltd
Current assignee: Nantong Yuqi metal products Co. Ltd.
Priority date: 2010-08-06
Filing date: 2010-08-06
Publication date: 2016-02-03
Anticipated expiration: 2030-08-06
Also published as: CN101913402A

Abstract

A kind of bicycle being applicable to each age amusement: comprise vehicle body, handlebar, front fork, vehicle seat, drive transmission device, front-wheel, trailing wheel, spike or support wheel and brake gear, it is characterized in that: the front head tube of vehicle body becomes V-shape to tiltedly upper outside with seat pipe, the handle riser be connected on vehicle body becomes V-shape to tiltedly upper outside with seat pipe, reinforcement seat is welded with between vehicle body crossbeam and seat base, reinforcement seat welds Five-way tube, respectively there is groove one hole two rear ends of vehicle body back vent, a pair groove installs trailing wheel, another pair of holes is used for fixing anti-rolling two support wheels or a spike, front and back wheel adopts PU wheel, adopt the list brake of pressure brake lining pressure trailing wheel, flywheel adopts small flywheel, this car can be applicable to different height and use with the people of sub-size, and the children that can be applicable to all ages and classes play amusement.

Description

Be applicable to the bicycle of each age amusement

Technical field:

The present invention relates to a kind of recreational vehicle, particularly a kind of bicycle that can be applicable to each age amusement.

Technical background:

Can be applicable to the car that each age group amusement plays in the market nowhere to search, in general, the car that applicable children play, such as perambulator, teenager does not play, and adult and old man more cannot play, and the car of applicable adult entertainment, children cannot play.

Summary of the invention:

Object of the present invention, that a kind of bicycle being applicable to the energy amusement of each age will be provided: the object of the present invention is achieved like this, be applicable to the bicycle of each age amusement: comprise vehicle body, handlebar, front fork, vehicle seat, drive transmission device, front-wheel, trailing wheel, spike or support wheel, and brake gear, it is characterized in that: the front head tube of vehicle body becomes V-shape to tiltedly upper outside with seat pipe, the handle riser be connected on vehicle body becomes V-shape to tiltedly upper outside with seat pipe, handle riser directly inserts in front fork tube, then lock with pipe clamp, the montant of handlebar inserts in handle riser, then lock with pipe clamp, the reinforcement seat of ingot type is welded with between vehicle body crossbeam and seat base, reinforcement seat is welded with Five-way tube, two Ge Youyi hole one, rear end grooves of vehicle body back vent, a pair groove installs trailing wheel, another pair of holes is used for fixing anti-rolling two support wheel or spikes, front and back wheel adopts PU wheel (or solid tyre wheel of plastic wheel hub), pressure brake lining pressure is adopted to stop the list brake of trailing wheel, flywheel adopts small flywheel.

The invention has the beneficial effects as follows, the front head tube that have employed vehicle body becomes V-shape to tiltedly upper outside with seat base, make to be connected to and vehicle body becomes V-shape to tiltedly upper outside with seat pipe vertical rod, thus while the height making adjustment handlebar and vehicle seat height, also the spacing of handlebar and vehicle seat is made to have also been obtained adjustment, allow this car can be applicable to different height use with the people of sub-size, have employed two support wheels and a spike can exchange on back vent, the children making this car can be applicable to all ages and classes play amusement.

Accompanying drawing illustrates:

Fig. 1 is that the present invention is applicable to structure compared with small children amusement and appearance schematic diagram

Fig. 2 is the schematic shapes that the present invention can obtain smaller size smaller when casing

Fig. 3 is structure and the appearance schematic diagram that the present invention is applicable to slightly large entertainment for children

Fig. 4 is structure and the appearance schematic diagram that the present invention is applicable to adult entertainment

Detailed description of the invention:

Embodiment 1: according to Fig. 3, Fig. 4,1-vehicle body, 2-handlebar, 3-front fork, 4-vehicle seat, 5-drive transmission device, 61-front-wheel, 62-trailing wheel, 7-spike, 8-brake gear, 9-pipe clamp;

Described vehicle body 1 comprises front head tube 11, beam pipe 12, seat base 13, back vent 14, Five-way tube 15 and reinforcement seat 16, described crossbeam 12 one end is fixedly connected with front head tube 11, other end fixed connecting base base 13, described front head tube 11 and described seat base 13 one-tenth V-shapes are to tiltedly upper outside, described back vent 14 is fixedly connected with on present base 13, two Ge Youyi hole one, rear end grooves of described back vent 14, described reinforcement seat 16 is fixed on the connection junction of crossbeam 12 and seat base 13, and described Five-way tube 15 is fixed on reinforcement seat 16;

Described front fork 3 also comprises front fork tube 31, and described front fork tube 31 penetrates in described front head tube 11, and coordinates seven bowls, by described front fork 3 with described before head tube 11 be rotatably connected;

Described handlebar 2 also comprises handle riser 21, described handle riser 21 inserts in described front fork tube 31, and lock with pipe clamp 9, in the handle riser 21 described in montant insertion of described handlebar 2, and lock with pipe clamp 9, the montant of described handlebar 2 in described handle riser 21 adjustable car the height of 3;

Described vehicle seat 4 also comprises a pipe 41, and described seat pipe 41 inserts in the pipe of described seat base 13 of described vehicle body 1, and locks with pipe clamp 9, described seat pipe 41 can in the pipe of described seat base 13 height of adjustable described vehicle seat 4;

Described drive transmission device 5 comprises axis 51, crank 52, pedal 53, sprocket wheel 54, small flywheel 55 and chain 56, described axis 51 is rotatably arranged in described Five-way tube 15, two described cranks 52 are fixedly mounted on the two ends of described axis 51, described sprocket wheel 54 is fixedly connected with on described crank 52 on the right, two described pedals 53 are arranged on one end of described two cranks 52, described small flywheel 55 is arranged on trailing wheel 62, and described chain 56 solderless wrapped connection is on described sprocket wheel 54 and small flywheel 55;

Described front-wheel 61 and described trailing wheel 62 are pre-small post-large configuration, and described front-wheel 61 and described trailing wheel 62 are all PU wheel (or solid tyre wheels of plastic wheel hub);

Described spike 7 is bolted in the hole of described back vent 14;

Described brake gear 8 comprises pressure brake lining 81, brake lever 82, brake cable 83, brake cable seat 84 and spring 85, described pressure brake lining 81 is arranged on described back vent 14, by being arranged on the described spring 85 of configuration on the described brake cable seat 84 on back vent 14, make described pressure brake lining 81 place opening, described pressure brake lining 81 connects described brake lever 82 by brake cable 83, pulls described brake lever 82, by the transmission of brake cable 83, described pressure brake lining 81 can be braked and compress described trailing wheel 62, and play the effect of brake.

Embodiment 2, according to Fig. 2, two described support wheels 71 are bolted on the both sides of described back vent 14 rear end, and to replace described spike 7, the children that can be applicable to the less age use, and other is identical with embodiment 1.

Claims

1. one kind is applicable to the bicycle of each age amusement: comprise vehicle body, handlebar, front fork, vehicle seat, drive transmission device, front-wheel, trailing wheel, spike or support wheel, and brake gear, it is characterized in that: the front head tube of vehicle body becomes V-shape to tiltedly upper outside with seat base, the handle riser be connected on vehicle body becomes V-shape to tiltedly upper outside with seat pipe, handle riser directly inserts in front fork tube, then lock with pipe clamp, the montant of handlebar inserts in handle riser, then lock with pipe clamp, the reinforcement seat of ingot type is welded with between vehicle body crossbeam and seat base, reinforcement seat is welded with Five-way tube, two Ge Youyi hole one, rear end grooves of vehicle body back vent, a pair groove installs trailing wheel, another pair of holes is used for fixing anti-rolling two support wheels or a spike, front and back wheel adopts PV wheel, or the solid tyre wheel of plastic wheel hub, pressure brake lining pressure is adopted to stop the list brake of trailing wheel, flywheel adopts small flywheel, described vehicle body comprises front head tube, crossbeam, seat base, back vent, Five-way tube and reinforcement seat, described crossbeam one end is fixedly connected with front head tube, other end fixed connecting base base, described back vent is fixedly connected with on present base, described reinforcement seat is fixedly connected on the junction of crossbeam and seat base, and Five-way tube is welded on reinforcement seat, described front and back wheel is that front-wheel is little, the configuration that trailing wheel is large, described spike and two described support wheels can be exchanged by bolt.

2. the bicycle being applicable to each age amusement according to claim 1, it is characterized in that: described brake gear comprises pressure brake lining, brake lever, brake cable, brake cable seat and spring, described pressure brake lining is arranged on described back vent, by the described spring that the described brake cable seat be arranged on back vent configures, make described pressure brake lining be in opening, described pressure brake lining connects brake lever by brake cable.