CN202876308U

CN202876308U - Roller skate with ratchet wheel

Info

Publication number: CN202876308U
Application number: CN 201220567949
Authority: CN
Inventors: 陈小虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-19
Filing date: 2012-10-19
Publication date: 2013-04-17
Anticipated expiration: 2022-10-19

Abstract

The utility model provides a roller skate with a ratchet wheel. The roller skate comprises a skate body, a wheel frame, general wheels and a ratchet wheel, wherein the general wheels and the ratchet wheel are installed on the wheel frame; and the wheel frame is arranged below the skate body. The roller skate with the ratchet wheel is characterized in that one of the wheels on the wheel frame is provided with the ratchet wheel; and the wheel with the ratchet wheel only can roll forwards and cannot roll in an opposite direction. The roller skate with the ratchet wheel has the beneficial effects that the operation is simple, people can learn to use and adapt the roller skate with little time, and relatively high acceleration can be gained when in use; and the roller skate is simple in structure and easy to manufacture, and is suitable for all people interesting in the roller skate.

Description

Roller-skates with ratchet

Affiliated technical field

The utility model relates to a kind of walking-replacing tool, relates in particular to a kind of easy to learn, easy-to-use roller skate.

Background technology

At present, the modal skidding equipment of riding instead of walk is roller skate, and it is comprised of footwear body, wheel carrier and wheel.The people puts on roller skate and utilizes the wheel under the footwear to cooperate rational action can obtain higher speed.But the use of roller skate needs good skill, and an action of simply sliding forward is not a simple thing just.

Summary of the invention

In order to overcome the find it difficult to learn problem of difficult usefulness of roller skate, the utility model provides a kind of roller skate that complicated skill just can slide forward that need not.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of roller-skates with ratchet, comprise footwear body, wheel carrier, general wheel and ratchet wheel, general wheel and ratchet wheel are installed on the wheel carrier, wheel carrier is installed in the below of footwear body, it is characterized in that: a wheel is arranged with ratchet on the wheel carrier, can only forward direction rolling with the wheel of ratchet can not backscrolling.

All wheels of installing on the wheel carrier under the footwear body can be two to five, put on pin of this roller skate ground of kicking backward during use, just can obtain the power that slides forward, and the another pin has kept balance just, and then two pin alternately just can be finished continuously and slide.People just can very simply enjoy the enjoyment that slides like this.

The beneficial effects of the utility model are: use simply, need not for a long time study and adaptation, can obtain larger acceleration during use; Simple in structure, be easy to make.Be applicable to all kinds of personage's uses of liking playing roller skate.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the side view with the roller skate of ratchet.

Fig. 2 is the cutaway view of ratchet wheel.

1 footwear body among the figure, 2. wheel carrier, 3. general wheel, 4. ratchet wheel, 5. rubber outer ring, 6. ratchet, 7. wheel shaft, 8. ratchet.

The specific embodiment

In Fig. 1-Fig. 2, the utility model comprises footwear body 1, wheel carrier 2, general wheel 3 and ratchet wheel 4, the internal structure of ratchet wheel 4 comprises rubber outer ring 5, ratchet 6, wheel shaft 7 and ratchet 8, general wheel 3 and ratchet wheel 4 are installed on the wheel carrier 2, wheel carrier 2 is installed in the below of footwear body 1, it is characterized in that: ratchet wheel 4 is installed on the wheel carrier 2, and ratchet wheel 4 can only forward direction rotates can not backward rotation.

Footwear body 1 can be with rigid plastics through the injection molding manufacturing, wheel carrier 2 can form through injection molding also available aluminum alloy plate materials Bending Processing with rigid plastics, general wheel 3 can directly be purchased from the market, ratchet 6 in the ratchet wheel 4, rubber outer ring 5, ratchet 8 and wheel shaft 7 all can be directly from the market buyings, and the wheel of installing on the wheel carrier can be two to five.

Bipod is put on this with the roller skate of ratchet during use, pin ground of kicking backward is because ratchet wheel 4 can't rotate backward, so the people can obtain motive force forward, as long as kept the balance of another pin just can slide forward, bipod coordination alternating movement just can have been slided forward continuously like this.

Claims

1. roller-skates with ratchet, comprise footwear body (1), wheel carrier (2), general wheel (3) and ratchet wheel (4), general wheel (3) and ratchet wheel (4) are installed on the wheel carrier (2), wheel carrier (2) is installed in the below of footwear body (1), it is characterized in that: ratchet wheel (4) is installed on the wheel carrier, ratchet wheel (4) can only be progressive direction rotate can not backward rotation.