CN2188978Y - Single row wheel skate - Google Patents

Abstract

The utility model relates to a pair of roller skates with multiple rows of wheels, which is especially suitable for beginners to practise. A sole plate of each roller skate is composed of a front sole plate and a back heel plate, the back end of the front sole plate is provided with an extended guide rail of which the top surface is provided with a transverse groove, and the front end is provided with a front support. A guide rail groove is glidingly matched with the guide rail and arranged below the back heel plate, the back end of the back heel plate is provided with a back support, an inside support is arranged in the inner side of the back heel plate, and a side edge of a transom opening on the top surface of the back heel plate is pivoted with a position block which is matched with the transverse groove. Consequently, the utility model has the advantages of sliding safety and convenient wear, which can also be suitable for feet of different sizes.

Description

Single row wheel skate

The utility model relates to a kind of many row's one character wheel roller skates, is particularly suited for the roller skate that the beginner practises usefulness.

At present, a popular single character wheel roller skate on the market only has front or rear bracing frame to support as anti-safety arrestment of falling down, because during the exercise roller skate, all might disequilibrium in each orientation and fall down, people are difficult to therefore often still occur falling down, in addition to a fixing orientation bracing frame braking, the roller skate of fixed dimension has also increased many troubles to people, especially child growth phase, change the roller skate of different size for this reason, also be a waste economically.

In view of this, the purpose of this utility model provides the single character wheel roller skate of a kind of safety, in the front and back end of these footwear and an inboard safety supports that braking usefulness all is set simultaneously, and these footwear also be divided into can relatively move, again can positioning and fixing forward and backward two sections.

The purpose of this utility model is achieved in that

The single character wheel roller skate of a kind of safety comprises a plurality of single character wheels, sole and boots, it is characterized in that: above-mentioned sole is to be made of footwear half sole plate and heel piece plate, be provided with the overhanging guide rail of end face band translot in the rear end of half sole plate, and its front end supports before being provided with one; Be provided with the guide-track groove that is slidingly matched with guide rail below the heel piece plate, its rear end is provided with a back and supports, and its inboard is provided with a medial support, and articulates the locating piece that matches with the translot of guide rail at horizontal fenestra one lateral margin of its end face.

Translot on above-mentioned guide rail and the locating piece is the horizontal rectangular channel of longitudinal separation.

Above-mentioned back and front supporting is big catotropic cone.

Above-mentioned medial support is vertical plate body.

Above-mentioned back and front supporting and medial support are connected with removable connector with roller skate.

Owing to adopt such scheme: slide safe and reliablely, can also be suitable for different pin sizes, dress is also convenient.

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

Fig. 1 the utility model exemplary embodiments schematic diagram.

Fig. 2 the utility model exemplary embodiments partial top view.

Fig. 3 the utility model exemplary embodiments Figure 1A-A partial sectional view.

Among the figure: 1, footwear half sole plate, 11, preceding support, 12, guide rail, 13, front-wheel, 2, the heel piece plate, 21, the back is supported, and 22, guide-track groove, 23, locating piece, 24, medial support, 25, middle wheel, 26, trailing wheel, 27, horizontal fenestra, 28, the lower cantalever plate, 3, boots, 31, footwear pin button.

The bottom front center of footwear half sole plate 1 supports 11 before connecting a big catotropic taper shape with screw, articulate a front-wheel 13 in the middle of the base plate, and the channel steel shape cross section guide rail 12 of end face band translot (longitudinal separation rectangle transverse groove) is also stretched out in the rear end.

The rear end, bottom of heel piece plate 2 supports 21 after connecting a big catotropic circle dimension shape with screw, these root plate 2 belows, back have the guide-track groove 22(square-section that is slidingly matched with guide rail 12), take turns during in the middle of below guide-track groove 22 and front end center also articulates respectively 25 and trailing wheel 26(with front-wheel 13 on a line), form a plurality of single character wheels; (front end position) has a horizontal fenestra 27 on this back root plate 2, lateral margin at this horizontal fenestra 27 articulates a positioning block 23, these locating piece 23 lower surfaces have the one section translot that matches with translot on the guide rail 12, and the inboard has and stretches out lower cantalever plate 28 downwards under the plate face, connects the vertical plate body of a medial support 24(with screw).

Boots 3 connects on heel piece plate 2 with its lower plate, tightly on ankle and instep, plays the effect of ankle guard portion by plug-in type footwear pin button 31 bolts, and footwear are worn, take off also convenient.

In sum, guide rail 12 relatively moves with guide-track groove 22 can change the length of this roller skate, inserts in the guide rail 12 end faces section translot with locating piece 23 then, fixedly the length of roller skate; Preceding support 11, back support 21 and medial support 24 all are to connect with removable connector on this roller skate, when roller skate slides, their (dry skating) not in contact with the ground, as long as shakiness (human body disequilibrium) occurs sliding, towards the support of the side of swinging to just the kiss the earth braking slide, reach and prevent the security purpose of falling down.

Claims (5)

1, the single character wheel roller skate of a kind of safety comprises a plurality of single character wheels, sole and boots, it is characterized in that: above-mentioned sole is to be made of footwear half sole plate and heel piece plate, be provided with the overhanging guide rail of end face band translot in the rear end of half sole plate, and its front end supports before being provided with one; Be provided with the guide-track groove that is slidingly matched with guide rail below the heel piece plate, its rear end is provided with a back and supports, and its inboard is provided with a medial support, and articulates the locating piece that matches with the translot of guide rail at horizontal fenestra one lateral margin of its end face.

2, by the single character wheel roller skate of the described safety of claim 1, it is characterized in that: the translot on above-mentioned guide rail and the locating piece is the horizontal rectangular channel of longitudinal separation.

3, by the single character wheel roller skate of the described safety of claim 1, it is characterized in that: above-mentioned back and front supporting is big catotropic cone.

4, by the single character wheel roller skate of the described safety of claim 1, it is characterized in that: above-mentioned medial support is vertical plate body.

5, by the single character wheel roller skate of the described safety of claim 1, it is characterized in that: above-mentioned back and front supporting and medial support are connected with removable connector with roller skate.

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