The metallic framework sitting posture is turned round car
The present invention relates to a kind of entertainment for children car, particularly a kind of two hold handlebar, reverse to both sides, and the metallic framework sitting posture that this car is moved ahead are turned round car.
The existing in the market car vehicle body of turning round is that all-plastic forms, speed is unhappy, the design people is at the new-type car (patent No. is ZL2010200331783) of turning round of first to file, solved speed of a motor vehicle problem, but owing to adopted the case of injection moulding, make early investment big relatively, adopt the injection moulding case also not enough in addition as vehicle body hardness.
Summary of the invention
Goal of the invention: the invention provides a kind of perfect more, be fit to the metallic framework sitting posture that wideer age bracket children play and turn round car.
Technical scheme: metallic framework sitting posture of the present invention is turned round car, comprises vehicle body, handlebar, escapement, front-wheel, trailing wheel and brake; Vehicle body comprises two vehicle body pipes, the front pipe, step and vehicle seat, two vehicle body pipe front ends welding front pipe, rear portion band bowing, the rear end connects two trailing wheels, the also captive joint step of the bottom of front pipe, escapement comprises fork, front fork tube and cardan wheel, fork is with round steel, form through three road bendings, the top of bending is threaded the hole, and front-wheel is installed, the bending part of fork and the welding of the bottom of front fork tube, the rear end of fork connects a cardan wheel, front fork tube is rotatably connected by seven bowls and front pipe, and handlebar inserts in the front fork tube, and is locked with pipe clamp, brake comprises brake facing, brake mount, spring, the brake lever and the line of stopping, brake mount is fixed on the fork, and brake facing has spring by lock bolt and brake mount are rotatably connected between brake mount and brake facing, brake lever is installed on the handlebar, and the wire joint of stopping is in brake lever and brake facing.
Beneficial effect: the present invention has adopted metallic framework, and the children that make this car can be fit to wideer age bracket play, and effect of riding and speed, also is better than original car of turning round.
Description of drawings
Fig. 1 is an organigram of the present invention;
Among the figure: 1---vehicle body, 2---handlebar, 3---escapement, 4---front-wheel, 5---trailing wheel, 6---brake; Wherein vehicle body 1 also comprises: 11---the vehicle body pipe, and 12---the front pipe, 13---step, 14---vehicle seat; Rocker 3 also comprises: 31---fork, and 32---front fork tube, 33---cardan wheel; Brake 6 also comprises: 61---brake facing, and 62---brake mount, 63---spring, 64---brake lever, 65---the line of stopping.
The specific embodiment
Below in conjunction with specific embodiment, further illustrate the present invention, should understand these embodiment only is used to the present invention is described and is not used in and limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims to the modification of the various equivalent form of values of the present invention and limit.
According to Fig. 1, described metallic framework sitting posture is turned round car, comprises vehicle body 1, handlebar 2, escapement 3, front-wheel 4, trailing wheel 5 and brakes 6.
Described vehicle body 1, comprise vehicle body pipe 11, front pipe 12, step 13 and vehicle seat 14, described vehicle body pipe 11 is that close up two pipe front portions, front end welds described front pipe 12, the rear portion becomes the chevron pointing fork, the rear portion of fork has downward bowing, two rear ends of described vehicle body pipe 11 penetrate a round steel rear axle, two of round steel rear axle connects two trailing wheels 5, the also described step 13 of captive joint of bottom of described front pipe 12, described step 13 is middle transverse tubes, and the fixedly step of two plastics step sheets is fixed at two.
Described escapement 3, comprise fork 31, front fork tube 32 and cardan wheel 33, described fork 31 is with round steel, form through three road bendings, the bending part of described fork 31 is welded on the bottom of described front fork tube 32, and the top of the bending of described fork 31 is threaded the hole, the front end of described fork 31 is equipped with described front-wheel 4, and be furnished with bolt and pin, the rear end of described fork 31 connects described cardan wheel 33, and described front fork tube 32 is rotatably connected by seven bowls and described front pipe 12.
Described handlebar 2 is that a transverse tube becomes T-shaped welding with a vertical tube, and transverse tube two is with the handlebar of two plastics grips, and the vertical tube of described handlebar 2 inserts in the described front fork tube 32, and with the lock bolt is locked on the pipe clamp.
Described brake 6 comprises brake facing 61, brake mount 62, spring 63, brake lever 64 and the line 65 of stopping, described brake mount 62 is fixed on the described fork 31, described brake facing 61 is by being rotatably connected to lock bolt and described brake mount 62, described spring 63 is installed between described brake mount 62 and brake facing 61, described brake lever 64 is installed on the transverse tube of described handlebar 2, described 65 1 on the line of stopping connects described brake lever 64, and the other end is connected on the described brake facing 61.