CN203461007U

CN203461007U - Frog type scooter

Info

Publication number: CN203461007U
Application number: CN201320488770.6U
Authority: CN
Inventors: 李德田
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-09
Filing date: 2013-08-09
Publication date: 2014-03-05
Anticipated expiration: 2023-08-09

Abstract

The utility model discloses a frog type scooter. The frog type scooter comprises an upper connecting handlebar (1), a rubber stock (3) of a lower connecting front fork (2), a front wheel (4), pedal devices and rear wheels, wherein the front wheel (4) is arranged on the front fork; the pedal devices are connected to the rubber stock and is arranged rearwards; the rear wheels are arranged on the pedal devices; the pedal devices comprise a left pedal device and a right pedal device; each pedal device comprises a support, a strut (5) and a pedal (6) which are sequentially connected to one another from front to back; the rear wheels are universal wheels which are arranged on the bottom surfaces of the pedals; one support is positioned above the other support; and the two supports can be rotatably connected to the rubber stock in a penetrated manner. Compared with the prior art, the frog type scooter has the advantages that when operating the frog type scooter, a user only needs to step on the pedals with the two feet, and the pedals are driven by the two legs of the user to perform frog leg kicking actions comprising inward pulling and outwards extending, so that forward thrust can be provided continuously. The frog type scooter is simple in structure, can be started in a labor-saving manner, runs fast, and is interesting.

Description

Breast-stroke car

Technical field

The utility model relates to a kind of Kickboard Scooter, relates in particular to a kind of breast-stroke car.

Background technology

Existing scooter structure is complicated, and operation is slow, startup effort, interesting poor.

Utility model content

In view of this, technical problem to be solved in the utility model is: provide a kind of simple in structure, start breast-stroke car laborsaving, that operation is fast, entertaining is strong.

In order to achieve the above object, the utility model adopts following technical scheme to realize:

A kind of breast-stroke car, comprise and connect handlebar, the lower rudder stock that connects front fork, also comprise the front-wheel that is installed on described front fork, be connected to the foot pedal apparatus arranging backward on described rudder stock and be installed in the trailing wheel on described foot pedal apparatus, wherein, described foot pedal apparatus be left and right two and described in each foot pedal apparatus include bearing, pole and the pedal connecting successively by after forward direction, described trailing wheel is the cardan wheel being secured on described pedal bottom surface, a described bearing be positioned at the top of bearing described in another and the two all axle turnable wearing be connected on described rudder stock.

As preferably, on two described bearings, be equipped with to limit the gear part that self axle turns scope.

As preferably, described gear part be socketed on described rudder stock outer and comprise be connected in top described bearing top, position first bowl of shelves, be connected in top described bearing bottom, position second bowl of shelves, be connected in position on the lower described bearing top the 3rd bowl of shelves, be connected in position the 4th bowl of shelves of described bearing bottom on the lower.

As preferably, described rudder stock is also arranged with a bowl shelves attaching parts outward, and described second bowl of shelves, a bowl shelves attaching parts deposit successively and are connected from above with the 3rd bowl of shelves.

As preferably, on described rudder stock, attaching has connecting element, and the end face of described first bowl of shelves is supported on the bottom surface of described connecting element, and the bottom surface of described the 4th bowl of shelves is pressed on the end face of described front fork.

As preferably, the top described bearing in position comprises with the first lath of rudder stock perforation and wears first sleeve in chamber with rudder stock, position described bearing on the lower comprises with the second lath of rudder stock perforation and wears second sleeve in chamber with rudder stock, described the first sleeve is located on the end face of described the first lath, described the second sleeve is located on the bottom surface of described the second lath, described first bowl of shelves, the first sleeve, the first lath, second bowl of shelves are by being connected successively under upper, and described the 4th bowl of shelves, the second sleeve, the second lath, the 3rd bowl of shelves are by being connected successively on lower.

As shown from the above technical solution, the beneficial effects of the utility model are:

Compared to existing technology, the utility model, in when operation operation, only needs bi-pedal on pedal, both legs drive pedal repeatedly to do Nei La and the overhanging frog to pedal action be the sustainable thrust providing forward, simple in structure, start laborsaving, operation is fast, entertaining is strong.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the connection structure schematic diagram of foot pedal apparatus and rudder stock in the utility model.

1, handlebar; 2, front fork;

3, rudder stock; 4, front-wheel;

5, pole; 6, pedal;

7, first bowl of shelves; 8, second bowl of shelves;

9, the 3rd bowl of shelves; 10, the 4th bowl of shelves;

11, bowl shelves attaching parts; 12, connecting element;

13, the first lath; 14, the first sleeve;

15, the second lath; 16, the second sleeve.

The specific embodiment

In order to make those skilled in the art can further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing.

Refer to shown in Fig. 1 to Fig. 2, the utility model provides a kind of breast-stroke car, comprise and connect handlebar 1, the lower rudder stock 3 that connects front fork 2, also comprise the front-wheel 4 being installed on described front fork, be connected to the foot pedal apparatus arranging backward on described rudder stock and be installed in the trailing wheel (not shown) on described foot pedal apparatus, wherein, described foot pedal apparatus is left, right two and described in each foot pedal apparatus include the bearing connecting successively by after forward direction, pole 5 and pedal 6, described trailing wheel is the cardan wheel being secured on described pedal bottom surface, a described bearing be positioned at the top of bearing described in another and the two all axle turnable wearing be connected on described rudder stock, on two described bearings, be equipped with to limit the gear part that self axle turns scope, described gear part is socketed on outside described rudder stock and comprises the first bowl of shelves 7 that is connected in top described bearing top, position, be connected in second bowl of shelves 8 of top described bearing bottom, position, be connected in position the 3rd bowl of shelves 9 on described bearing top on the lower, be connected in position the 4th bowl of shelves 10 of described bearing bottom on the lower, described rudder stock is also arranged with bowl shelves attaching parts 11 outward, described second bowl of shelves, bowl shelves attaching parts deposits successively and is connected from above with the 3rd bowl of shelves, on described rudder stock, attaching has connecting element 12, the end face of described first bowl of shelves is supported on the bottom surface of described connecting element, the bottom surface of described the 4th bowl of shelves is pressed on the end face of described front fork, the top described bearing in position comprises with the first lath 13 of rudder stock perforation and wears first sleeve 14 in chamber with rudder stock, position described bearing on the lower comprises with the second lath 15 of rudder stock perforation and wears second sleeve 16 in chamber with rudder stock, described the first sleeve is located on the end face of described the first lath, described the second sleeve is located on the bottom surface of described the second lath, described first bowl of shelves, the first sleeve, the first lath, second bowl of shelves is by being connected successively under upper, described the 4th bowl of shelves, the second sleeve, the second lath, the 3rd bowl of shelves are by being connected successively on lower.

But the foregoing is only better possible embodiments of the present utility model, not in order to limit to the scope of the claims of the present utility model, therefore the equivalent structure that all utilization the utility model specification sheetss and accompanying drawing content are done changes, be all in like manner included in scope of the present utility model.

Claims

1. a breast-stroke car, comprise and connect handlebar (1), the lower rudder stock (3) that connects front fork (2), also comprise the front-wheel (4) being installed on described front fork, be connected to the foot pedal apparatus arranging backward on described rudder stock and be installed in the trailing wheel on described foot pedal apparatus, it is characterized in that, described foot pedal apparatus is left, right two and described in each foot pedal apparatus include the bearing connecting successively by after forward direction, pole (5) and pedal (6), described trailing wheel is the cardan wheel being secured on described pedal bottom surface, a described bearing be positioned at the top of bearing described in another and the two all axle turnable wearing be connected on described rudder stock.

2. breast-stroke car as claimed in claim 1, is characterized in that, is equipped with to limit the gear part that self axle turns scope on two described bearings.

3. breast-stroke car as claimed in claim 2, it is characterized in that, described gear part be socketed on described rudder stock outer and comprise be connected in top described bearing top, position first bowl of shelves (7), be connected in top described bearing bottom, position second bowl of shelves (8), be connected in position on the lower described bearing top the 3rd bowl of shelves (9), be connected in position the 4th bowl of shelves (10) of described bearing bottom on the lower.

4. breast-stroke car as claimed in claim 3, is characterized in that, described rudder stock is also arranged with bowl shelves attaching parts (11) outward, and described second bowl of shelves, bowl shelves attaching parts deposit successively and are connected from above with the 3rd bowl of shelves.

5. breast-stroke car as claimed in claim 4, is characterized in that, on described rudder stock, attaching has connecting element (12), and the end face of described first bowl of shelves is supported on the bottom surface of described connecting element, and the bottom surface of described the 4th bowl of shelves is pressed on the end face of described front fork.

6. as claim 3, breast-stroke car described in 4 or 5, it is characterized in that, the top described bearing in position comprises with first lath (13) of rudder stock perforation and with rudder stock, wears first sleeve (14) in chamber, position described bearing on the lower comprises with second lath (15) of rudder stock perforation and with rudder stock, wears second sleeve (16) in chamber, described the first sleeve is located on the end face of described the first lath, described the second sleeve is located on the bottom surface of described the second lath, described first bowl of shelves, the first sleeve, the first lath, second bowl of shelves is by being connected successively under upper, described the 4th bowl of shelves, the second sleeve, the second lath, the 3rd bowl of shelves are by being connected successively on lower.