CN205059855U - Pneumatic helping hand scooter of electric power - Google Patents

Abstract

The utility model provides a pneumatic helping hand scooter of electric power, includes the footboard, the anterior pin joint of this footboard has a bar, the upper end of this bar be equipped with the handrail, down the tip be equipped with the front wheel, the rear portion of this footboard is equipped with the rear wheel, the front wheel passes through air helping hand bearing and sets up in the lower tip of this bar, and simultaneously, this air helping hand bearing is connected with an electronic air pump, and this electronic air pump is connected to a battery through a pedal type switch, and this pedal type switch is fixed in the upper portion of this footboard. The utility model has the advantages that: slide comparatively smoothly, just comparatively laborsaving.

Description

Electric-pneumatic power-assisted scooter

Technical field

The utility model relates to toy for children technical field, especially relates to a kind of electric-pneumatic power-assisted scooter.

Background technology

Kickboard Scooter is toy for children comparatively popular at present.Children often ride the alerting ability that Kickboard Scooter can be taken exercises, and improve speed of response, increase amount of exercise, reinforcement body resistivity.

But common Kickboard Scooter only can rely on user's thrust forward to move ahead, and user is often difficult to the sensation obtained heartily.

Utility model content

For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of electric-pneumatic power-assisted scooter, it have slide comparatively smooth and easy, and comparatively labour-saving feature.

To achieve these goals, the technical scheme that the utility model adopts is: electric-pneumatic power-assisted scooter, comprise pedal, the front portion of this pedal is articulated with a grab rail, the upper end of this grab rail is provided with handrail, bottom is provided with front-wheel, the rear portion of this pedal is provided with trailing wheel, described front-wheel is arranged at the bottom of this grab rail by air-assisted bearing, simultaneously, this air-assisted bearing is connected with an electric air pump, this electric air pump is connected to a storage battery by an override type switch, and this override type switch is fixed on the top of this pedal.

The utility model is compared to the prior art advantageously: slide comparatively smooth and easy, and comparatively laborsaving.Electric-pneumatic power-assisted scooter of the present utility model is when sliding, after user tramples override type switch wherein, electric air pump makes air-assisted bearing provide pressure, and namely air-assisted bearing can produce certain power-assisted, assist front-wheel forward slip smoothly, very laborsaving.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated:

Fig. 1 is the schematic perspective view of embodiment of the present utility model;

Fig. 2 is the schematic perspective view that the parts such as front-wheel of the present utility model, air-assisted bearing connect.

In figure:

10, pedal;

20, grab rail;

30, handrail;

41, front-wheel, 42, trailing wheel;

50, air-assisted bearing;

60, electric air pump;

70, override type switch;

80, storage battery.

Detailed description of the invention

Embodiment, is shown in shown in Fig. 1 and Fig. 2: electric-pneumatic power-assisted scooter, comprises pedal 10, and the front portion of this pedal 10 is articulated with a grab rail 20, and the upper end of this grab rail 20 is provided with handrail 30, bottom is provided with front-wheel 41, and the rear portion of this pedal 10 is provided with trailing wheel 42.This front-wheel 41 and this trailing wheel 42 can be all 1 or 2.

Further say, this front-wheel 41 is arranged at the bottom of this grab rail 20 by air-assisted bearing 50.Meanwhile, this air-assisted bearing 50 is connected with an electric air pump 60, and this electric air pump 60 is connected to a storage battery 80 by an override type switch 70, and this override type switch 70 is fixed on the top of this pedal 10.That is, user is when sliding forward this Kickboard Scooter, only needs to trample this override type switch 70, namely this electric air pump 60 can obtain electric and provide high pressure gas, the pressure that this high pressure gas makes this air-assisted bearing 50 obtain needed for it, guarantees that this front-wheel 41 has larger inertia, finally moves ahead very smoothly.Certainly, front-wheel 41 pairs of Kickboard Scooters that inertia is larger form dilatory gesture, make sliding of this Kickboard Scooter safer.

The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (1)

1. electric-pneumatic power-assisted scooter, comprise pedal (10), the front portion of this pedal (10) is articulated with a grab rail (20), the upper end of this grab rail (20) is provided with handrail (30), bottom is provided with front-wheel (41), the rear portion of this pedal (10) is provided with trailing wheel (42), it is characterized in that: described front-wheel (41) is arranged at the bottom of this grab rail (20) by air-assisted bearing (50), simultaneously, this air-assisted bearing (50) is connected with an electric air pump (60), this electric air pump (60) is connected to a storage battery (80) by an override type switch (70), this override type switch (70) is fixed on the top of this pedal (10).