CN1853748A

CN1853748A - Detachable roller skating boots

Info

Publication number: CN1853748A
Application number: CN 200510043371
Authority: CN
Inventors: 金贵亮
Original assignee: BIYONGDE SPORT ARTICLES Co Ltd YANTAI
Current assignee: BIYONGDE SPORT ARTICLES Co Ltd YANTAI
Priority date: 2005-04-20
Filing date: 2005-04-20
Publication date: 2006-11-01

Abstract

A detachable roller-type skate is composed of a shoe body with front and back fastening slots on its bottom, a roller holding frame with front and back fasteners matched with said front and back fastening slots, and one or two rows of rollers installed to said roller holding frame.

Description

Detachable roller skating boots

Technical field:

The invention belongs to a kind of roller skate of dismountable single row or multiple rows pulley, belong to sports goods.

Background technology:

Existing single or arrange the pulley roller skate on the market more, its footwear body and the as a whole structure of pulley, volume is bigger, function singleness, and carry inconvenience during trip.

Summary of the invention:

Technical problem to be solved by this invention is, designs a kind of pulley and the dismounting of footwear body can be used single or arrange the pulley roller skate more.

Solving this technical problem the technical scheme that is adopted is, this detachable roller skating boots comprises that footwear body 100, pulley yoke 202, pulley 200 etc. partly form, be characterized in, interconnect with buckling and locking device between footwear body 100 and the pulley yoke 202, this buckling and locking device comprises former and later two draw-in grooves 106 and 104 that are opened in shoe bottom, and being fixed on former and later two dops 220 and 222 on the pulley yoke 202, dop 220 and 222 position are corresponding with draw-in groove 106 and 104 position on the footwear body 100 respectively.

Described buckling and locking device can adopt following design: described two dops 220 and 222 top are the card 208 and 210 of width greater than the dop cross-sectional width, sole draw-in groove 106 and 104 outer opening portion can hold card 208 and 210 respectively and come in and go out, the front portion of sole draw-in groove 106 and 104 inner chambers is respectively equipped with draw-in groove tab 112 and 110, and draw-in groove tab 112 and 110 shape match with the shape in the formed space of dop 220 and 222 fixed connection places respectively with card 208 and 210 separately; The rear portion of the card 210 of one of them dop has a breach 212, this breach can hold tongue 214 and come in and go out, tongue 214 is arranged in the tongue groove 404 that is fixed on the pulley yoke 202, between the bottom of tongue 214 and the tongue groove 404 spring 406 is housed, the middle part of tongue groove 404 is pulled by tongue and is turned round 216 cross bar 218 and pass, pull and turn round fixedly connected pulling in the chute 410 that pin 412 is stuck in tongue 214 middle parts on the cross bar 218, there is a projection 108 at the rear portion of sole draw-in groove 104 inner chambers, and the shape of this projection 108 also can be contained in the breach 212 of card; All the cross-sectional length with tongue 214 is identical with 110 length for draw-in groove tab 112.

Good effect of the present invention is, such structural design can closely be connected pulley with the footwear body with the function of the mutual locking of draw-in groove by card, forms roller skate; Can utilize plate to turn round after the use card is broken away from from draw-in groove, pulley yoke is taken off, the footwear body equally can be worn walking as conventional shoe.

Description of drawings:

Fig. 1 is pulley yoke in the embodiment of the invention and the structural representation under the footwear body locking state;

Fig. 2 is the TV structure schematic diagram under footwear body and the pulley yoke disengaged condition;

Fig. 3 is the perspective view of the dop part of sole draw-in groove and pulley yoke under the released state.

The specific embodiment:

Referring to figs. 1 to Fig. 3, this detachable roller skating boots comprises that footwear body 100, pulley yoke 202, pulley 200 etc. partly form, front bayonet slot 106 that offers at shoe bottom and back draw-in groove 104, dop 220 and back dop 222 before being fixed with on the pulley yoke 202, dop 220 and 222 position are corresponding with draw-in groove 106 and 104 position on the footwear body 100 respectively.Described two dops 220 and 222 top are the card 208 and 210 of width greater than the dop cross-sectional width, sole draw-in groove 106 and 104 outer opening portion can hold card 208 and 210 respectively and come in and go out, the front portion of sole draw-in groove 106 and 104 inner chambers is respectively equipped with draw-in groove tab 112 and 110, and draw-in groove tab 112 and 110 shape match with the shape in the formed space of dop 220 and 222 fixed connection places respectively with card 208 and 210 separately; Wherein the rear portion of the card 210 on the dop 222 of back has a breach 212, this breach can hold tongue 214 and come in and go out, tongue 214 is arranged in the tongue groove 404 that is fixed on the pulley yoke 202, between the bottom of tongue 214 and the tongue groove 404 spring 406 is housed, the middle part of tongue groove 404 is pulled by tongue and is turned round 216 cross bar 218 and pass, pull and turn round fixedly connected pulling in the chute 410 that pin 412 is stuck in tongue 214 middle parts on the cross bar 218, there is a projection 108 at the rear portion of sole draw-in groove 104 inner chambers, and the shape of this projection 108 also can be contained in the breach 212 of card; All the cross-sectional length with tongue 214 is identical with 110 length for draw-in groove tab 112

When pulley yoke is installed, former and later two dops 220 and 222 on the pulley yoke are embedded former and later two draw-in grooves 106 and 104 of sole respectively, draw-in groove 104 interior projections 108 in back were passed card breach 212 and tongue 214 were extruded breach 212 this moment, the bottom of draw-in groove before and after card 208 and back card embed respectively simultaneously, to move pulley yoke 202 reaches simultaneously this moment behind the footwear body 100, make draw-in groove tab 112 and 110 snap in separately with card 208 and 210 respectively with the formed space of dop 220 and 222 fixed connection places, and card can not be moved down; Meanwhile, move and lose pressure after the projection 108 in the back draw-in groove 104 to tongue 214, and make tongue 214 under the effect of spring 406, spring into breach 212 once more, and card 210 blocked and can not move backward, two cards 208 and 210 tightly can be fixed in draw-in groove 106 and 104 like this, and then whole pulley yoke 202 closely is connected and fixed with footwear body 100, become slidably roller skate.

During the dismounting pulley yoke, pulling tongue earlier pulls and turns round 216, by cross bar 218 with to pull pin 412 drop-down and deviate from breach 212 on the card 210 with tongue 214, so again 100 reaches of footwear body are moved behind the pulley yoke 202 simultaneously, dop 220 is separated with 110 with draw-in groove tab 112 with 222, dop 112 and 110 can be taken off pulley yoke 202 from draw-in groove 106 and 104 interior disengagings.

Claims

1, detachable roller skating boots, comprise part compositions such as footwear body (100), pulley yoke (202), pulley (200), it is characterized in that, interconnect with buckling and locking device between footwear body (100) and the pulley yoke (202), this buckling and locking device comprises former and later two draw-in grooves (106) and (104) that are opened in shoe bottom, and being fixed on former and later two dops (220) and (222) on the pulley yoke (202), the position of dop (220) and (222) is corresponding with the draw-in groove (106) and the position of (104) on the footwear body (100) respectively.

2, detachable roller skating boots according to claim 1, it is characterized in that, the top of described two dops (220) and (222) is card (208) and (210) of width greater than the dop cross-sectional width, the outer opening portion of sole draw-in groove (106) and (104) can hold card (208) respectively and come in and go out (210), the front portion of sole draw-in groove (106) and (104) inner chamber is respectively equipped with draw-in groove tab (112) and (110), and the shape of draw-in groove tab (112) and (110) matches with the shape in dop (220) and (222) formed space, fixed connection place respectively with card (208) and (210) separately; The rear portion of the card of one of them dop (210) has a breach (212), this breach can hold tongue (214) and come in and go out, tongue (214) is arranged in the tongue groove (404) that is fixed on the pulley yoke (202), between the bottom of tongue (214) and the tongue groove (404) spring (406) is housed, the middle part of tongue groove (404) is pulled the cross bar (218) of turning round (216) by tongue and is passed, pull and turn round cross bar (218) and go up fixedly connected pulling in the chute (410) that pin (412) is stuck in tongue (214) middle part, there is a projection (108) at the rear portion of sole draw-in groove (104) inner chamber, and the shape of this projection (108) also can be contained in the breach (212) of card; The length of draw-in groove tab (112) and (110) all cross-sectional length with tongue (214) is identical.