CN201157661Y

CN201157661Y - Novel scooter

Info

Publication number: CN201157661Y
Application number: CNU200820005563XU
Authority: CN
Inventors: 胡伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-06
Filing date: 2008-03-06
Publication date: 2008-12-03
Anticipated expiration: 2018-03-06

Abstract

The utility model relates to a novel sliding plate which comprises a treadle. Foot hoops are arranged on the upper surface of the treadle, a front wheel seat and a rear wheel seat are fixed on the lower surface of the treadle, a front universal wheel, a rear universal wheel, a front auxiliary wheel and a rear auxiliary wheel are respectively arranged on the front wheel seat and the rear wheel seat, the lower end surfaces of the front universal wheel and the rear universal wheel are lower than the front auxiliary wheel and the rear auxiliary wheel, the supporting rack parts of the front universal wheel and the rear universal wheel are connected with the front wheel seat and the rear wheel seat, a waist-shaped block is designed at the upper end of the supporting rack part, a U-shaped spring is respectively arranged in the front wheel seat and the rear wheel seat, an end arm at one end of the U-shaped spring is fixed, and an end arm at the other end of the U-shaped spring can be freely moved and a bulge is formed on the end arm, and the bulge is contacted with the surface at one long edge of the waist-shaped block. The front universal wheel and the rear universal wheel in the structure can be arbitrarily rotated within a certain angle range, not only the moving speed of the sliding plate is speeded up, but also the motion mode can be varied. In addition, the front auxiliary wheel and the rear auxiliary wheel attached at the lower end of the sliding plate can play a role of balance function when the sliding plate is steered, thus the sliding is secure.

Description

A kind of new type slide plate

Technical field:

The utility model relates to a kind of slide plate, particularly a kind of slide plate that is applicable to that the surface, nonirrigated farmland is slided.

Background technology:

Skateboarding is the motion that the young man likes very much, and existing slide plate generally is made of a pedal and the forward and backward pulley that is installed in the pedal lower surface, and the glider steps down on the pedal, cooperates the rolling of pulley and turns to, and slide plate is slided or turns to.Because the rotation direction of the existing forward and backward pulley of slide plate is fixed, so rotate when sliding dumbly, can not finish minor radius and rotate, and action is dull, lack interestingly, sliding speed is also unhappy.In addition, existing slide plate is because a design has former and later two pulleys, and therefore whole balance is bad, particularly for beginner or technology shortcoming person, tumbles easily when turning round.

The utility model content:

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of and rotates flexibly, action is various, slide fast, balance is good, slide safe new type slide plate.

The new type slide plate that provides according to the utility model, comprise pedal, pedal upper surface is equipped with the pin hoop, before lower surface is fixed with, rear wheel seat, before described, before being separately installed with on the rear wheel seat, back universal wheel and before, back auxiliary wheel, before, before the lower surface of back universal wheel is lower than, back auxiliary wheel, before described, the holder part of back universal wheel with before, rear wheel seat is rotationally connected, the upper end of holder part is also designed respectively a waist shape piece, before described, be equipped with a U-shaped spring in the rear wheel seat, one end end arm of this U-shaped spring is fixed, other end end arm can be free movable and its on form a projection, this projection and described waist shape the piece wherein surperficial face in a long limit contact.

The utility model also has following attached technical characterictic:

Described forward and backward universal wheel is on the same vertical line, and described forward and backward auxiliary wheel has four, and lays respectively at the outside of forward and backward universal wheel.

Described projection is the ridge shape.

Described pin hoop is adjusted plate by a position and is installed in pedal upper surface, this position is adjusted plate and is comprised a dull and stereotyped and riser, have the deep-slotted chip breaker of left and right two sections symmetries on the described flat board, deep-slotted chip breaker is built-in with the trip bolt that is connected with pedal, described riser upper edge short transverse is provided with many group screws, and described pin hoop is installed in wherein in one group of screw by screw.

The holder part of described forward and backward universal wheel is rotationally connected by bearing and forward and backward wheel seat.

According to the new type slide plate that the utility model provides, prior art has following advantage relatively:

The utility model is designed to forward and backward pulley the universal wheel structure that can rotate arbitrarily in the certain angle scope, can make the movement velocity of slide plate become faster on the one hand, on the other hand by the cooperate twisting of body with pin, can realize original place rotation, translation, advance, retreat and the curvilinear motion of various complexity, make to rotate and become more flexible, the motion mode variation.In addition, the forward and backward auxiliary wheel that the slide plate lower end is subsidiary can play the effect of balance again when skateboard turns, make the glider particularly beginner and technology shortcoming person be not easy wrestling, improve the security when sliding.

Description of drawings:

Introduce the utility model in detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is the main TV structure schematic diagram according to slide plate described in the utility model;

Fig. 2 is the plan structure schematic diagram according to slide plate described in the utility model;

Fig. 3 is the side-looking structural representation according to slide plate described in the utility model;

Fig. 4 is the plan structure schematic diagram of rear wheel seat described in the utility model, and preceding wheel seat is identical with its mechanism.

The specific embodiment:

Extremely shown in Figure 4 referring to Fig. 1, the scooter that provides according to the utility model, comprise pedal 1, pedal 1 upper surface is equipped with pin hoop 2, lower surface is fixed with forward and backward wheel seat 3,4, be separately installed with forward and backward universal wheel 5,6 and forward and backward auxiliary wheel 7,8 on the forward and backward wheel seat 3,4, the lower surface of forward and backward universal wheel 5,6 is lower than forward and backward auxiliary wheel 7,8, therefore sliding mainly of slide plate drives by forward and backward

universal wheel

5,6,7,8 of forward and backward auxiliary wheels contact with ground when skateboard turns, play balanced action.Before described, back universal wheel 7,8 holder part 81 by bearing 82 with before, rear wheel seat 3,4 are rotationally connected, the upper end of holder part 81 is also designed respectively a waist shape piece 83, before described, rear wheel seat 3, be equipped with a U-shaped spring 41 in 4, one end end arm of this U-shaped spring 41 is fixing by screw 10, other end end arm can be free movable and its on form a ridge shape projection 411, this projection 411 and described waist shape piece 83 wherein a long limit 831 surperficial faces contact, before restriction, back universal wheel 7,8 can only rotate in the certain angle scope, avoided rotating the shakiness of being brought that slides because of 360 degree, phenomenons such as slide plate is wayward have ensured the security when sliding.In addition, because forward and backward universal wheel 7,8 can rotate arbitrarily in the certain angle scope, thereby can make the movement velocity of slide plate become faster on the one hand, on the other hand by the cooperate twisting of body with pin, can realize original place rotation, translation, advance, retreat and the curvilinear motion of various complexity, make to rotate and become more flexible, the motion mode variation.

Described forward and backward universal wheel 5,6 is on the same vertical line, and described forward and backward auxiliary wheel 7,8 has four, and lays respectively at the outside of forward and backward universal wheel 5,6.This structural configuration is very reasonable, helps to improve the sliding speed and the stability of slide plate.

Described pin hoop 2 is adjusted plate 9 by a position and is installed in pedal 1 upper surface, this position is adjusted plate 9 and is comprised dull and stereotyped 91 and one riser 92, have the deep-slotted chip breaker 911 of left and right two sections symmetries on dull and stereotyped 91, deep-slotted chip breaker 911 is built-in with the trip bolt 912 that is connected with pedal 1, by unscrewing this trip bolt 912, can be with the 2 left and right adjustment of pin hoop.Described riser 92 upper edge short transverses are provided with many group screws 921, and described pin hoop 2 is installed in wherein in one group of screw by screw, and during use, the glider can adjust to suitable height with pin hoop 2 according to the size of self foot.

The foregoing description is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.

Claims

1. new type slide plate, comprise pedal (1), pedal (1) upper surface is equipped with pin hoop (2), before lower surface is fixed with, rear wheel seat (3,4), it is characterized in that: before described, rear wheel seat (3,4) before being separately installed with on, back universal wheel (5,6) and before, back auxiliary wheel (7,8), before, back universal wheel (5,6) before lower surface is lower than, back auxiliary wheel (7,8), before described, back universal wheel (7,8) holder part (81) with before, rear wheel seat (3,4) be rotationally connected, the upper end of holder part (81) is also designed respectively a waist shape piece (83), before described, rear wheel seat (3,4) be equipped with a U-shaped spring (41) in, one end end arm of this U-shaped spring (41) is fixed, other end end arm can be free movable and its on form a projection (411), this projection (411) and described waist shape piece (83) wherein one are grown the surperficial face in limit (831) and are contacted.

2. new type slide plate according to claim 1 is characterized in that: described forward and backward universal wheel (5,6) is on the same vertical line, and described forward and backward auxiliary wheel (7,8) has four, and lays respectively at the outside of forward and backward universal wheel (5,6).

3. new type slide plate according to claim 1 and 2 is characterized in that: described projection (411) is the ridge shape.

4. new type slide plate according to claim 1 and 2, it is characterized in that: described pin hoop (2) is adjusted plate (9) by a position and is installed in pedal (1) upper surface, this position is adjusted plate (9) and is comprised a flat board (91) and a riser (92), have the deep-slotted chip breaker (911) of left and right two sections symmetries on the described flat board (91), deep-slotted chip breaker (911) is built-in with the trip bolt (912) that is connected with pedal (1), described riser (92) upper edge short transverse is provided with many group screws (921), and described pin hoop (2) is installed in wherein in one group of screw by screw.

5. new type slide plate according to claim 1 and 2 is characterized in that: the holder part (81) of described forward and backward universal wheel (7,8) is rotationally connected by bearing (82) and forward and backward wheel seat (3,4).