CN201632014U

CN201632014U - Treading type scooter

Info

Publication number: CN201632014U
Application number: CN2010201272119U
Authority: CN
Inventors: 徐凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-10
Filing date: 2010-03-10
Publication date: 2010-11-17
Anticipated expiration: 2020-03-10

Abstract

The utility model discloses a treading type scooter which comprises a pedal plate, a front bottom plate, a rear bottom plate, a torsion bar, a universal wheel, direction pedals and a power mechanism, wherein the torsion bar is arranged between the front bottom plate and the rear bottom plate and connects the front bottom plate with the rear bottom plate, the pedal plate is arranged at the upper part of the rear bottom plate, a torsional spring is arranged between the rear bottom plate and the pedal plate, the lower end of the pedal plate is provided with a short connecting rod 1 connected with the pedal plate, and an included angle of 60 to 150 degrees is formed between the short connecting rod and the pedal plate; and the left side and the right side of the rear end of the front bottom plate are symmetrically provided with the direction pedals, the universal wheel is arranged at the lower part of the front bottom plate and forms a guide mechanism together with the direction pedals and the torsion bar, and the power mechanism is arranged at the lower part of the rear bottom plate. The treading type scooter has simple structure, reasonable design and flexible and convenient use, and simultaneously has good exercising effect on muscles of the whole human body.

Description

The override type scooter

Technical field

The utility model relates to a kind of body-building scooter, especially relates to a kind of override type scooter.

Background technology

Scooter is liked by teenager colony extensively, and it not only helps people's amusement, can also use as walking-replacing tool or tool movement, and be a kind of very universal out-of-home entertainment sports equipment.At present, the scooter structure that sale and consumer use on the market is varied, but does not mostly have dynamical system, realizes sliding by the feet step on the ground or twisting health during use, and speed is slower like this, and the people feels difficultly the underaction of turning simultaneously.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of override type scooter at above-mentioned deficiency of the prior art, and it is simple in structure, reasonable in design and flexible and convenient to use, simultaneously the human body whole-body muscle is had good train on.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of override type scooter, it is characterized in that: comprise pedal, noseplate, back base plate, torque arm, universal wheel, direction pedal and actuating unit, described torque arm is arranged on noseplate and afterwards is connected with the back base plate between the base plate and with noseplate, described pedal is installed in base plate top, back, be provided with torsion spring between described back base plate and the pedal, described pedal lower end is provided with coupled short connecting rod one, and becomes 60～150 ° of angles between described short connecting rod one and the pedal; The left and right sides, described noseplate rear end is symmetrically arranged with the direction pedal, described universal wheel is installed in the noseplate bottom and forms guiding mechanism with direction pedal and torque arm, described actuating unit is installed in base plate bottom, back, described actuating unit comprises axle and is installed in a wheel at two ends, the left and right sides one and wheel two, described wheel one is fixedlyed connected with axle one end, described wheel two flexibly connects by the bearing and the axle other end, described axle middle part is provided with holdback, described holdback is provided with coupled short connecting rod two, described short connecting rod two also is connected with kinematic link one end, the described kinematic link other end is connected with the short connecting rod one that is arranged on the pedal lower end, and described wheel one is connected with the back base plate by wheel stand with wheel two.

Described pedal equates with the quantity of holdback, and the quantity of described pedal and holdback is one or two.

All be connected between described pedal and the back base plate, between short connecting rod one and the kinematic link and between kinematic link and the short connecting rod two by bearing pin.

Between described universal wheel and the noseplate, between noseplate and the torque arm, between torque arm and the back base plate, between direction pedal and the noseplate and wheel stand with afterwards all fixedly connected between the base plate by screw.

Become 90 ° of angles between described short connecting rod one and the pedal.

Described torsion spring is the V-type torsion spring.

The utility model compared with prior art has the following advantages: the utility model is simple in structure, reasonable in design and flexible and convenient to use, only need pedal before and after both feet the trampling one on the other during use, can provide power source to scooter, owing to be that gravity by human body self acts on the pedal, therefore more laborsaving with respect to general scooter, this scooter has good automatic centering ability on the direction of motion simultaneously, can order about scooter and steadily advance, and then make the human body whole-body muscle reach good train on.

Below by drawings and Examples, the utility model is described in further detail.

Description of drawings

Fig. 1 has the structural representation of a pedal for the utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the right view of Fig. 1.

Fig. 4 has the structural representation of two pedals for the utility model.

Fig. 5 is the right view of Fig. 4.

Description of reference numerals:

The 1-pedal; The 2-noseplate; Base plate behind the 3-;

The 4-torque arm; The 5-universal wheel; 6-direction pedal;

The 7-actuating unit; The 7-1-axle; 7-2-wheel one;

7-3-wheel two; The 7-4-bearing; The 7-5-holdback;

The 7-6-kinematic link; The 8-torsion spring; The 9-1-short connecting rod-;

9-2-short connecting rod two.

The specific embodiment

A kind of override type scooter shown in Fig. 1,2,3,4 and 5, comprise pedal 1, noseplate 2, back base plate 3, torque arm 4, universal wheel 5, direction pedal 6 and actuating unit 7, described torque arm 4 is arranged on noseplate 2 and afterwards is connected with back base plate 3 between the base plate 3 and with noseplate 2, described pedal 1 is installed in base plate 3 tops, back, be provided with torsion spring 8 between described back base plate 3 and the pedal 1, described pedal 1 lower end is provided with coupled short connecting rod one 9-1, and becomes 60～150 ° of angles between described short connecting rod one 9-1 and the pedal 1; The left and right sides, described noseplate 2 rear end is symmetrically arranged with direction pedal 6, described universal wheel 5 is installed in noseplate 2 bottoms and forms guiding mechanism with direction pedal 6 and torque arm 4, described actuating unit 7 is installed in base plate 3 bottoms, back, wheel one 7-2 and wheel two 7-3 that described actuating unit 7 comprises a 7-1 and is installed in a two ends, the 7-1 left and right sides, described wheel one 7-2 is fixedlyed connected with axle 7-1 one end, described wheel two 7-3 flexibly connect with the axle 7-1 other end by bearing 7-4, described axle 7-1 middle part is provided with holdback 7-5, described holdback 7-5 is provided with coupled short connecting rod two 9-2, described short connecting rod two 9-2 also are connected with kinematic link 7-6 one end, the described kinematic link 7-6 other end is connected with short connecting rod one 9-1 that is arranged on pedal 1 lower end, and described wheel one 7-2 is connected with back base plate 3 by wheel stand with wheel two 7-3.

As shown in figs. 1 and 4, described pedal 1 equates with the quantity of holdback 7-5, and the quantity of described pedal 1 and holdback 7-5 is one or two.

All be connected between described pedal 1 and the back base plate 3, between short connecting rod one 9-1 and the kinematic link 7-6 and between kinematic link 7-6 and short connecting rod two 9-2 by bearing pin.

Between described universal wheel 5 and the noseplate 2, between noseplate 2 and the torque arm 4, between torque arm 4 and the back base plate 3, between direction pedal 6 and the noseplate 2 and wheel stand with afterwards all fixedly connected between the base plate 3 by screw.

Become 90 ° of angles between described short connecting rod one 9-1 and the pedal 1.

Described torsion spring 8 is the V-type torsion spring.

In the actual use, when user's foot-treadle 1, short connecting rod one 9-1 that is installed in base plate 3 bottoms, back will drive kinematic link 7-6 and move together, and at this moment kinematic link 7-6 is delivered to driving force on the holdback 7-5, and then the driving scooter slides; When needs are turned, pin is stepped down on the direction pedal 6, and noseplate 2 will rotate to an angle around the axle center of torque arm 4, and this moment, universal wheel 5 was subjected to a frictional force opposite with direction of rotation, just a lateral deviation of stepping on to user's pin is changeed, i.e. the row that breaks away stepped on to pin of scooter; When user's pin was not stepped on direction pedal 6, torque arm 4 drove noseplate 2 and goes back to original horizontal level, and this moment, universal wheel 5 no longer was subjected to the effect of deflection frictional force, will continue line sliding.In the utility model, because wheel one 7-2 of actuating unit 7 is fixedlyed connected with axle 7-1 one end, wheel two 7-3 flexibly connect with an axle 7-1 other end by bearing 7-4, so the rotating speed difference of scooter two-wheeled when turning, and have guaranteed that like this scooter can steady trun.

The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.

Claims

1. override type scooter, it is characterized in that: comprise pedal (1), noseplate (2), back base plate (3), torque arm (4), universal wheel (5), direction pedal (6) and actuating unit (7), described torque arm (4) is arranged on noseplate (2) and afterwards is connected with back base plate (3) between the base plate (3) and with noseplate (2), described pedal (1) is installed in base plate (3) top, back, be provided with torsion spring (8) between described back base plate (3) and the pedal (1), described pedal (1) lower end is provided with coupled short connecting rod one (9-1), and becomes 60～150 ° of angles between described short connecting rod one (9-1) and the pedal (1); Described noseplate (2) left and right sides, rear end is symmetrically arranged with direction pedal (6), described universal wheel (5) is installed in noseplate (2) bottom and forms guiding mechanism with direction pedal (6) and torque arm (4), described actuating unit (7) is installed in base plate (3) bottom, back, described actuating unit (7) comprises axle (7-1) and the wheel one (7-2) and the wheel two (7-3) that are installed in axle (7-1) two ends, the left and right sides, described wheel one (7-2) is fixedlyed connected with axle (7-1) end, described wheel two (7-3) flexibly connects by bearing (7-4) and axle (7-1) other end, described axle (7-1) middle part is provided with holdback (7-5), described holdback (7-5) is provided with coupled short connecting rod two (9-2), described short connecting rod two (9-2) also is connected with kinematic link (7-6) end, described kinematic link (7-6) other end is connected with the short connecting rod one (9-1) that is arranged on pedal (1) lower end, and described wheel one (7-2) is connected with back base plate (3) by wheel stand with wheel two (7-3).

2. according to the described override type scooter of claim 1, it is characterized in that: described pedal (1) equates with the quantity of holdback (7-5), and the quantity of described pedal (1) and holdback (7-5) is one or two.

3. according to claim 1 or 2 described override type scooters, it is characterized in that: all be connected between described pedal (1) and back base plate (3), between short connecting rod one (9-1) and the kinematic link (7-6) and between kinematic link (7-6) and the short connecting rod two (9-2) by bearing pin.

4. according to the described override type scooter of claim 1, it is characterized in that: between described universal wheel (5) and the noseplate (2), between noseplate (2) and the torque arm (4), between torque arm (4) and the back base plate (3), between direction pedal (6) and the noseplate (2) and wheel stand with afterwards all fixedly connected between the base plate (3) by screw.

5. according to the described override type scooter of claim 1, it is characterized in that: become 90 ° of angles between described short connecting rod one (9-1) and the pedal (1).

6. according to the described override type scooter of claim 1, it is characterized in that: described torsion spring (8) is the V-type torsion spring.