CN2652792Y - Self slide scooter - Google Patents

Abstract

A self-scooter comprises a handlebar (1), a front support rod (3), a horizontal underplate (6) and wheels, and a pedal drive device composed of pedals (5), a drawing cord (4), a steering wheel (3), a drive roller (8) and a reset spring. The utility model not only retains the characteristics of the general scooter, but also has more amusement with coherent sliding and high speed.

Description

The self sliding board car

" technical field " the utility model belongs to a kind of Kickboard Scooter, particularly relates to a kind of self sliding board car with foot drive device.

" background technology " existing Kickboard Scooter is to use the feet step on the ground with the acquisition onward impulse by the glider, and free-wheel one segment distance, stops naturally then, and it is coherent, simple and dull that slide action is owed.Though electronic, Motor driven skateboard car is also arranged, cost an arm and a leg, be unfavorable for popularizing, and its instrumentality can not bring the enjoyment that people slide as Kickboard Scooter greater than recreational.

" summary of the invention " the purpose of this utility model promptly is to provide a kind of later-model self sliding board car, not only keeps the recreational strong characteristics of common Kickboard Scooter but also slide action is linked up and purpose easily to reach.

The utility model comprises hand steered handle (1), front strut (2), horizonal base plate (6) and front vehicle wheel (10), rear wheel (9); It is characterized in that the utility model also comprises the foot drive device of being made up of stretcher (5), draw rope (4), bend wheel (3), driven roller (8) and retracing spring (7); One end of draw rope (4) is connected with stretcher, and the other end is wrapped on the driven roller (8); Driven roller (8) is realized interlock with front vehicle wheel (10) or rear wheel (9) by unidirectional couplings such as ratchets.

Of the present utility model sliding is achieved in that the stretcher that tramps with one's feet down, and pulling draw rope (4) rotates driven roller (8), and drive wheels moves ahead then.Because driven roller (8) is realized interlock with wheel by unidirectional couplings such as ratchets, so after unclamping stretcher, under retracing spring (7) effect, stretcher can reset.And so forth, can drive to slide continuously.Therefore, the utility model has not only kept the characteristics of common Kickboard Scooter, and slide action links up, and speed is than piece, has stronger recreational.

" description of drawings " accompanying drawing part further discloses specific embodiment of the utility model, wherein:

Fig. 1, back-wheel drive Kickboard Scooter structural representation;

Fig. 2, f-w-d Kickboard Scooter structural representation;

Fig. 3, driven roller position scheme drawing;

" specific embodiment " discloses a kind of rear wheel drive self sliding board car in the utility model embodiment as shown in Figure 1, comprise hand steered handle (1), front strut (2), horizonal base plate (6) and front vehicle wheel (10), rear wheel (9).Foot drive device is made up of stretcher (5), draw rope (4), driven roller (8) and retracing spring (7).One end of draw rope (4) is connected with stretcher, and the other end is wrapped on the driven roller (8) through two bend wheels (3).Driven roller (8) is realized single-way linkage with rear wheel (9) by ratchet.So-called single-way linkage belongs to ripe prior art, as generally adopting on the bicycle driving wheel disc, so do not do too much explanation.

Shown in Figure 2 is front wheel drive type self sliding board car, and its characteristics are that driven roller (8) and front vehicle wheel (9) link by the ratchet realization.In addition, in order to reach the purpose that is easy to carry and places, front strut of the present utility model (2) and horizonal base plate major parts such as (6) can be that segmentation or layering assemble, withdrawing or folding promptly can stretch, the binding site of front strut (2) and horizonal base plate (6) adopts live axle to connect, and promptly can fold between the two.

Shown in Figure 3 is the structural representation at driven roller position.Retracing spring is the dish shock mount, and the one end is fixed on the driven roller, and the other end is fixed on the car body.

In addition, draw rope of the present utility model (4) can be nylon rope or metal filament, also can be chain.When using chain to be, need to settle corresponding sprocket wheel on the driven roller, its effect is the same with effect.

In order to increase the safety of sliding and to improve the skill that slides, the utility model can be provided with brake, jingle bell, lamp and accessory device such as show, because of all belonging to prior art, so be not specifically noted.

Claims (4)

1, a kind of self sliding board car comprises hand steered handle (1), front strut (2), horizonal base plate (6) and front vehicle wheel (10), rear wheel (9); It is characterized in that the utility model also comprises the foot drive device of being made up of stretcher (5), draw rope (4), bend wheel (3), driven roller (8) and retracing spring (7); One end of draw rope (4) is connected with stretcher, and the other end is wrapped on the driven roller (8) through two bend wheels (3); Driven roller (8) is realized interlock with front vehicle wheel (10) or rear wheel (9) by ratchet.

2, self sliding board car according to claim 1, its feature are that also said front strut (2) and horizonal base plate (6) are that segmentation or layering assemble, and adopt folding live axle to connect between front strut (2) and the horizonal base plate (6).

3, self sliding board car according to claim 1 and 2, its feature are that also said retracing spring (7) is the dish shock mount.

4, self sliding board car according to claim 1 and 2, its feature are that also said draw rope (4) is nylon rope, metal filament or chain.

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