CN2071530U

CN2071530U - Blade-imitating roller skates

Info

Publication number: CN2071530U
Application number: CN 90216038
Authority: CN
Inventors: 郑守璋
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-07-14
Filing date: 1990-07-14
Publication date: 1991-02-20

Abstract

The utility model relates to a sports apparatus of a pair of roller skates for fitness and entertainment, wherein, casters of each of which are arranged at a single row under a pedal; both sides of each of the casters are made of wear-resistant elastic materials with large friction coefficients; a high-waist skate is arranged on the pedal to form the skate type roller skate. The utility model has the advantages of simple structure, good manufacturability, low cost, and good economy, and has the advantage that skating effects and feeling are the same as skating on ice for high speed, and flexible and portable action.

Description

Blade-imitating roller skates

The utility model relates to a kind of roller skate sports apparatus of body-building recreation.

Fixedly connected the skating boots that are assembled with boots by skates and can make full use of the strength at ankle and relevant position, increase the power of pedaling, improve sliding speed, skates are little with ice face contact area, use (sliding) light and handy flexibly, but it can only be suitable for ice-sports, can not directly use on hard ground, and is all higher to the requirement of skates and boots from making it, be that its structure and manufacturing process are comparatively complicated, the cost height, and the people that a pair of skating boots can only be suitable for the certain size scope uses, and versatility is poor.Present widely used roller skate, generally four castors being arranged by pedal and duplicate rows are formed, hard castor free to rotate is installed in the below of pedal, its weak point is: this structural relation, and it is big to make castor and ground contact the areal extent of being controlled, too steady, not having side edge again can utilize, so the pin condyle can only ride, it is ineffective to pedal ground, so sliding speed is very limited; Because of between two row's castors bigger wheelspan being arranged, influenced the flexibility of action again.

The purpose of this utility model is to avoid weak point of the prior art, and the roller skate product that a kind of simple structure is provided and has the skating boots serviceability.

Can realize the purpose of technical scheme by following measure.Castor is single file under pedal arranges, and the big elastic abrasion-proof material manufacturing of coefficient of friction is adopted in the both sides of castor, and sleeve shoot is equipped with on pedal top, forms skating boots formula roller skate.

Below in conjunction with accompanying drawing, embodiment the content of the technical program is described in further detail.

Fig. 1, the imitative skates skates structure schematic diagram of simple and easy high boot last.

Fig. 2, foot-operated structure enlarged diagram.

Among the figure: (1) pedal; (2) castor; (3) sleeve shoot group; (4) belt; (5) elastic abrasion-proof material.

Pedal (1) is that upper surface is smooth, the bottom can be for the pin shape member that castor is installed, it can adopt the structure of pedal in traditional roller skate, also can adopt other version, promptly it both can be an integrated member, also can be assembled into length-adjustable concertina type structure by a plurality of parts.

Be installed in the pedal below, castor free to rotate (2) is single file and arranges below pedal, the both sides of castor adopt the bigger wear resistant elastic material (5) of coefficient of friction to make, promptly in the both sides of hard wheel body, the wear resistant elastic material that the insert coefficient of friction is big, as rubber, plastics and so on, its insert mode can be bonded on the hard wheel body with the binding agent wear resistant elastic material that coefficient of friction is bigger, also two kinds of materials can be cast into one, or adopt securing member fastening, adopt which kind of mode all must make the elastomeric material of both sides and the hard wheel body at middle part be combined into firm integral body.Wear resistant elastic material (5) especially as the side edge of skates, utilizes its strain in the both sides of castor, has both helped pedaling ground, has increased and pedal power, again can be anti-skidding.

Single file arranges castor, the ankle and strengthen wrist power of needing protection, so pedal top should assemble the sleeve shoot structure, and it can adopt the boots structure on the conventional skate, also can adopt other version.In institute's example, the sleeve shoot on pedal top only is made up of sleeve shoot group (3) and belt (4), belt is connected sleeve shoot group (3) and belt (4) is formed, belt is connected between sleeve shoot group and the pedal (1) and sleeve shoot help about between two forward and backward, be its not sole, connect at forward and backward, the Xia Sanchu of sleeve shoot group with belt.Sole with pedal replacement sleeve shoot constitutes simple and easy high boot last structure.Sleeve shoot group (3) can adopt leather, artificial leather or other fabric manufacturing.The full wafer upper construction at two link to each other (at rear portions or anterior linking to each other) about it also can adopt.Belt (4) can adopt rope, ribbon and so on, and in order to connecting, fastening and size, the girth of a garment of regulating sleeve shoot both made simple in structurely, was easy to make, and cost descends, and can adapt to the needs of various pin molded dimensions again.

During use, can wear common footwear and pierce in the sleeve shoot, step down on the pedal, tighten up, the belt of fastening everywhere gets final product.

The relative prior art of the utility model has following advantage:

1, simple in structure, good manufacturability is easy to make, and is conducive to produce in enormous quantities;

2, cheap, with general in, low-grade roller skate price is mutually neat, a pair of shoes can satisfy various size requirements, good economy performance;

3, can satisfy the needs of vast fan on ice at the hard ground movement entertainment, it slides effect and experiences with the same on ice, has the skating boots serviceability, and sliding speed is fast, flexible movements, light and handy;

4, stability of standing is better than skates, the same with the double roller skate of taking turns;

5, comfortable and easy to wear, convenient, especially upper of a shoe adopts unenclosed construction, good permeability.

Claims

1, a kind of roller skate, it is made up of pedal, castor, and castor free to rotate is installed in the below of pedal, it is characterized in that: the bigger elastic abrasion-proof material manufacturing of coefficient of friction is adopted in the castor both sides that single file is arranged, and sleeve shoot is equipped with on pedal top.

2, roller skate as claimed in claim 1 is characterized in that: the rubber manufacturing is adopted in the castor both sides that single file is arranged; The sleeve shoot on pedal top only is made up of sleeve shoot group (3) and belt (4), belt be connected that sleeve shoot is helped and pedal between, sleeve shoot help about between two the front and back.