CN2117922U

CN2117922U - Ice skate

Info

Publication number: CN2117922U
Application number: CN 92213671
Authority: CN
Inventors: 蒋常华
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-04-14
Filing date: 1992-04-14
Publication date: 1992-10-07

Abstract

The utility model relates to a pair of skates for skating and ice skating, which belongs to skates used for roller skating and ice skating in ice stadiums. Each skate is mainly composed of a telescopic foot plate, a front bracket and a back bracket fixed under the foot plate, two skate wheels which are arranged on the front bracket and the rear bracket in a detachable mode, and skate blades. When the two skate wheels are disassembled and are replaced by skate blades, the utility model becomes ice skates. The utility model is characterized in that a universal wheel type rotary device is arranged in the front end of each of the skates and is composed of a universal ball, a universal ball seat and roller balls; the universal ball is arranged on the universal ball seat and is exposed outside the universal ball seat; the universal ball is movably connected with the universal ball seat through the roller balls.

Description

Ice skate

The utility model relates to a kind of roller skating and ice stadium skating dual-purpose shoe.

As everyone knows, slippery ice motion has long history.As the utensil of this motion, also constantly be improved and upgrade along with the needs of people's recreation.China patent GG87213175, CN2078640U and GG86200826 etc. are exactly an example.Above-mentioned patent is changed the structure of traditional roller skate, with the four-wheel architecture advances of every roller skate is to line up two wheel constructions of single file, and is provided with the change the outfit structure of skates of detachable roller, and the roller skate that especially has also is provided with whirligig at footwear body front end, the skating boots that the roller skate of this spline structure is skated just like true ice ground, though more difficult standing firm, balanced capacity requires higher, also strong because of flexibility, sliding speed is fast, easily performance figure skating action, excitant is strong, so liked by the teenager.But the whirligig of this class roller skate is two-way rotation at present, underaction still, and the pivot motion also is subjected to certain limitation, and therefore design of the present utility model has tangible actual effect.

The whirligig that the purpose of this utility model provides a kind of roller skate front end has bigger flexibility, and can bring into play pivot motion and style performance, the dry skating that on balanced capacity, obtains bigger exercise, skating dual-purpose shoe more fully, with entertainment effect and the interest that increases this motion.

For achieving the above object, the technical solution adopted in the utility model is: a kind of slippery ice skates, by a half sole plate, one heel plate, be fixed on a fore-stock of half sole plate lower end, be fixed on an after-poppet of heel plate lower end, detachably be installed in a front-wheel and a trailing wheel on fore-stock and the after-poppet respectively, the skates frame, be fixed on the skates on the skates frame, be separately fixed at the restraint zone on half sole plate and the heel plate edge, the scalable jockey that connects fore-stock and after-poppet is formed with the whirligig that is fixed on half sole plate and fore-stock front end, front-wheel and trailing wheel are positioned on the center line of sole face, have the pilot hole that is complementary with fore-stock and after-poppet installing hole on the skates frame, described whirligig is universal whirligig, this universal whirligig is by multi-directional ball, universal ball seat and ball are formed, multi-directional ball places on the universal ball seat, and part is exposed at outside the universal ball seat, and multi-directional ball flexibly connects by ball and universal ball seat.Because the whirligig of slippery ice skates front end of the present utility model is universal whirligig, when in the slippery ice during heel lift, can utilize front-wheel and universal whirligig to give full play to the pivot motion and figure skating is performed, have greater flexibility.The utility model has kept in the prior art in addition, the multipurpose advantage of the slippery skating boots of two-wheeled, and existing roller is furnished with skates again, and structurally is designed to demountable structure, and easy accessibility can be made the roller skating footwear and can make the ice stadium skate again.

Owing in the above-mentioned solution structure of footwear body front end whirligig has been done further improvement, has made to the utlity model has following advantage:

＜1 〉. owing to the whirligig of the two-way rotation of existing roller skate is improved to the whirligig of universal rotation, make sporter's dexterity of action of being engaged in roller-skating sport bigger, more near the skating in ice stadium, match and style performing artist provide novel apparatus unexpectedly for roller-skating sport;

＜2 〉. simple in structure, cost is low, easy enforcement.

Below in conjunction with drawings and Examples the utility model is further described:

Accompanying drawing 1 is the front view of slippery ice skates;

Accompanying drawing 2 is the upward view of slippery ice skates;

Accompanying drawing 3 is the skates structure chart;

Accompanying drawing 4 is the cutaway view of universal whirligig.

Wherein: 1. half sole plate; 2. heel plate; 3. front-wheel; 4. trailing wheel; 5. fore-stock; 6. after-poppet; 7. bolt; 8. nut; 9. skates; 10. skates frame; 11. restraint zone; 12. ball; 13. multi-directional ball; 14. screw; 15. retainer; 16. lining bowl.

By Fig. 1, shown in 2, slippery ice skates of the present utility model, by a half sole plate 1, one heel plate 2, be fixed on a fore-stock 5 of half sole plate 1 lower end, be fixed on an after-poppet 6 of heel plate 2 lower ends, detachably be installed in a front-wheel 3 and a trailing wheel 4 on fore-stock 5 and the after-poppet 6 respectively, skates frame 10, be fixed on the skates 9 on the skates frame 10, be separately fixed at the restraint zone 11 on half sole plate 1 and heel plate 2 edges, connecting fore-stock 5 forms with the universal whirligig that is fixed on half sole plate 1 and fore-stock 5 front ends with the scalable jockey of after-poppet 6, front-wheel 3 and trailing wheel 4 are positioned on the center line of sole face, detachably being installed as of described front-wheel 3 and trailing wheel 4: have a groove on fore-stock 5 and the after-poppet 6, the both sides of groove have bolt mounting holes, front-wheel 3 and trailing wheel 4 place the groove of fore-stock 5 and after-poppet 6 respectively, and are connected on fore-stock 5 and the after-poppet 6 by a bolt 7 and a nut 8 respectively; Two cover bolt mounting holes, two bolts 7 and two nuts 8 that the elongated through hole that described scalable jockey is opened by fore-stock 5 rear groove both sides, after-poppet 6 front groove both sides are opened constitute, two bolts 7 and two nuts 8 are installed in respectively in the two cover bolt mounting holes of the elongated through hole of fore-stock 5 and after-poppet 6, when regulating skating boots length, unclamp two nuts 8, when push-and-pull fore-stock 5 and after-poppet 6 arrive correct position, tighten two nuts 8 again and get final product.

Shown in Fig. 1,4, this universal whirligig is made up of multi-directional ball 13, universal ball seat and ball 12, and multi-directional ball 13 places on the universal ball seat, and partly is exposed at outside the universal ball seat, and multi-directional ball 13 flexibly connects by ball 12 and universal ball seat; Described universal ball seat is by the accommodation seat of fore-stock 5 front ends, lining bowl 16, retainer 15 and screw 14 are formed, lining bowl 16 is positioned on the accommodation seat of fore-stock 5 front ends, lining bowl 16 has an annular rolling ball track by on multi-directional ball 13 latter half of, ball 12 places the rolling ball track holder 15 of lining bowl 16 by two accommodation seat front ends that are fixed on fore-stock 15 with screwing 14, retainer 15 central authorities have a through hole, multi-directional ball 13 parts are exposed from the through hole of retainer 15, retainer 15 has an annular rolling ball track by on the internal face of multi-directional ball 13 first halfs, and ball 12 places on the rolling ball track of retainer 15.Every row's ball number in two row's balls 12 is decided by the position of leaving a ball.Multi-directional ball 13 can be made of plastic.Ball 12 can be steel ball.

Shown in Fig. 1,3, skates 9 are riveted on the skates frame 10, have a skates installing hole on the groove both sides of fore-stock 5 front portions, have the pilot hole that is complementary with fore-stock 5 and after-poppet 6 installing holes on the skates frame 10, during assembling skates 9, as long as cover bolt 7 of one on the scalable jockey and nut 8 are pulled down, be installed in the skates installing hole of fore-stock 5 front portions, the invariant position of other bolt 7 and nut 8 gets final product.

The structure of other parts is conspicuous to those of ordinary skill, repeats no more.

Claims

1, a kind of slippery ice skates, by a half sole plate 1, one heel plate 2, be fixed on a fore-stock 5 of half sole plate 1 lower end, be fixed on an after-poppet 6 of heel plate 2 lower ends, detachably be installed in a front-wheel 3 and a trailing wheel 4 on fore-stock 5 and the after-poppet 6 respectively, skates frame 10, be fixed on the skates 9 on the skates frame 10, be separately fixed at the restraint zone 11 on half sole plate 1 and heel plate 2 edges, connecting fore-stock 5 forms with the whirligig that is fixed on half sole plate 1 and fore-stock 5 front ends with the scalable jockey of after-poppet 6, front-wheel 3 and trailing wheel 4 are positioned on the center line of sole face, have the pilot hole that is complementary with fore-stock 5 and after-poppet 6 installing holes on the skates frame 10, it is characterized in that: described whirligig is universal whirligig.

2, slippery ice skates according to claim 1, it is characterized in that: this universal whirligig is made up of multi-directional ball 13, universal ball seat and ball 12, multi-directional ball 13 places on the universal ball seat, and partly is exposed at outside the universal ball seat, and multi-directional ball 13 flexibly connects by ball 12 and universal ball seat.

3, slippery ice skates according to claim 2, it is characterized in that: described universal ball seat is made up of accommodation seat, lining bowl 16, retainer 15 and the screw 14 of fore-stock 5 front ends, lining bowl 16 is positioned on the accommodation seat of fore-stock 5 front ends, lining bowl 16 has an annular rolling ball track by on multi-directional ball 13 latter half of, and ball 12 places on the rolling ball track of lining bowl 16; Retainer 15 is fixed on the accommodation seat front end of fore-stock 15 by screw 14, retainer 15 central authorities have a through hole, multi-directional ball 13 parts are exposed from the through hole of retainer 15, retainer 15 has an annular rolling ball track by on the internal face of multi-directional ball 13 first halfs, and ball 12 places on the rolling ball track of retainer 15.