CN2395761Y - Size adjustable straight row roller skates - Google Patents

Abstract

The utility model relates to a size adjustable straight row roller skate, which comprises a shoe head, a shoe body and a base. The shoe body and the base are locked into integration at the rear part, and both sides of the shoe body are provided with a holding groove and a protruding button. The two ends at the rear end of the shoe head are formed with an inserting plate which is inserted into the holding groove, and the inserting plate is provided with long holes. The protruding button of the shoe body is arranged in the long hole. In addition, the bottom surface of the shoe head and the top surface of the base are respectively provided with a wedge block and a wedge groove which are mutually clamped. The wedge groove of the base is provided with a transverse positioning hole, and the wedge block of the shoe head is provided with a plurality of transverse adjusting holes. A bolt penetrates through the adjusting hole and is fixedly locked and positioned with the positioning hole.

Description

The in line footwear of scalable adjusting

The utility model relates to a kind of in line footwear, particularly a kind of in line footwear of scalable adjusting length dimension.

Wearing that in line footwear slide is one of a kind of sports events that is rich in healthy vigor of present teenager, and promptly generally pines for this motion in the Childhood.

Because the growth rate of Childhood is exceedingly fast, it is big that its pin shape length dimension also becomes thereupon gradually.Become big pin shape length gradually and purchase the in line footwear that match with its pin shape length dimension again year by year or by the phase if adapt to this, this measure will increase the expenditure on its money, especially the in line footwear of off-size be thrown aside and different from unfortunate.

The purpose of this utility model is to provide a kind of in line footwear of scalable adjusting, and the teenager that can adapt to all ages and classes uses, and simple in structure, and it is very easy to regulate length dimension, need not use any aid.

The technical solution of the utility model is:

A kind of in line footwear of scalable adjusting comprise footwear body, base, toe-cap, it is characterized in that:

This footwear body, its both sides respectively are provided with inner plating, form holding tank between this inner plating and the ectosome, and this inner plating is provided with outside prominent button;

This base, its rear portion and the locking of footwear body, its front end end face is formed with directly to the wedge-shaped slot that extends, this wedge-shaped slot two side is provided with the locating hole that laterally runs through, this sidewall is positioned at the position of this locating hole outer rim, and wherein a sidewall is provided with the polygonal inwall, and another sidewall then is provided with puts the button groove; And

This toe-cap, both sides, its rear end respectively are formed with plate and respectively offer elongated hole on this plates; This plate is inserted and to be dissolved in the holding tank of footwear body both sides, and with prominent being dissolved in the elongated hole of plate of prominent button of footwear body; Again, this toe-cap bottom surface is provided with wedge, engage mutually with the wedge-shaped slot of base, this wedge is provided with the adjustment hole of arranging before and after most and laterally running through, and bolt includes key and bolt button, this bolt button has polygonal bolt head, this bolt button is screwed together in the key end, and this bolt button is pivoted with the button plate, and this bolt passes the locating hole locking location of the adjustment hole and the base of toe-cap wedge.

Effect of the present utility model is:

Wherein a suitable adjustment hole 14 is involutory in the locating hole 33 of base 3 when selecting toe-cap 1 wedge 13 holes row, (at this moment, toe-cap 1 elongated hole 12 also changes the opposite position of 23 on itself and footwear body 2 prominent buttons simultaneously,) and with bolt 4 locking (screwing tight key 41 with bolt button 43) location, can regulate this moderate length size of roller-skates, the person's of being used pin shape length is used.Behind bolt locking location, bolt button 43 button plates 44 can be lain low place base 3 put button groove 35.When desiring to regulate the roller-skates length dimension once again, unscrew as long as bolt button 43 button plates 44 are erected, take out bolt button 43 and key 41, select the adjustment hole 14 involutory locating holes 33 of in addition suitable distance again, again can with the key and the bolt button locking positioning instant of bolt, it regulates very easy and practical again, and does not need any aid.

The simple declaration of accompanying drawing drawing:

Fig. 1 is the combination of side view of the utility model.

Fig. 2 is the decomposition side view of the utility model.

Fig. 3 is the A-A cutaway view of Fig. 1.

Fig. 4 is the B-B cutaway view of Fig. 1.

Fig. 5 is the wherein decomposing schematic representation of bolt and base of the utility model.

Fig. 6 is a base another side schematic diagram wherein in the utility model.

The structure of the utility model, characteristics and effect thereof, embodiment in conjunction with the accompanying drawings further is described in detail as follows.

Shown in Fig. 1,4, the in line footwear of the utility model include toe-cap 1, footwear body 2, base 3 and bolt 4.

In conjunction with reference to Fig. 2,3,4, these base 3 bottom surfaces are pivoted with the wheel body 31 of most arrangements of keeping straight on, and this base is in rear portion and 2 lockings of footwear body, in addition, this base 3 is formed with straight to the wedge-shaped slot 32 that extends in its front end end face, these wedge-shaped slot 32 two sides are provided with the locating hole 33 that laterally runs through.Again, these sidewalls are in the position that is positioned at these locating hole 33 outer rims, and wherein a sidewall is provided with polygonal inwall 34, can limit the rotation of the key 41 and the polygonal bolt head 42 of following bolt 4; Another sidewall then is provided with puts button groove 35, can for the bolt button 43 of following bolt 4 insert and cocked.

Above-mentioned this footwear body 2 respectively is provided with inner plating 21 in its appropriate location, both sides, forms holding tank 22 between this inner plating 21 and the outer footwear, and this inner plating 21 is provided with outside prominent button 23.

Above-mentioned these both sides, toe-cap 1 rear end respectively are formed with plate 11 and respectively offer elongated hole 12 in these plates 11.These plates 11 are to insert the holding tank 22 be dissolved in footwear body 2 both sides, and with prominent button 23 prominent being dissolved within the elongated hole 12 of plate 11 of footwear body, so this toe-cap 1 can move forward and backward in its elongated hole 12 length ranges.Again, this toe-cap 1 bottom surface is provided with wedge 13, and this wedge 13 is provided with the adjustment hole 14 of arranging before and after most and laterally running through.

In conjunction with reference to Fig. 5,6, above-mentioned bolt 4 includes key 41 and bolt button 43, this key 41 has dihedral bolt head 42 more than base 3 polygonal inwalls 34 respective shapes, this bolt button 43 can be screwed together in key 41 ends, and this bolt button 43 is pivoted with button plate 44, can be erected with operation the screwing togather or unscrewing of key, or be placed in base by lying low put button groove 35.

Toe-cap 1 is to be inserted in footwear body 2 front ends and between base 3.That is as above-mentioned, the plate 11 of toe-cap 1 both sides is inserted the holding tank 22 that is dissolved in footwear body 2 both sides, and the prominent button 23 of this footwear body also is directed within the elongated hole 12 of plate; Then, be inserted in the wedge-shaped slot 32 of base 3 and wedging mutually with the wedge 13 of toe-cap 1; At last, base is locked or rivet clasps in rear portion and footwear body 2.And toe-cap 1 promptly the front and back activity is freely through the guiding of footwear body 1 holding tank 22 and base 3 wedge-shaped slots 32.

Claims (1)

1, a kind of in line footwear of scalable adjusting comprise footwear body, base, toe-cap, it is characterized in that:

This footwear body, its both sides respectively are provided with inner plating, form holding tank between this inner plating and the ectosome, and this inner plating is provided with outside prominent button;

This base, its rear portion and the locking of footwear body, its front end end face is formed with directly to the wedge-shaped slot that extends, this wedge-shaped slot two side is provided with the locating hole that laterally runs through, this sidewall is positioned at the position of this locating hole outer rim, and wherein a sidewall is provided with the polygonal inwall, and another sidewall then is provided with puts the button groove; And

This toe-cap, both sides, its rear end respectively are formed with plate and respectively offer elongated hole on this plates; This plate is inserted and to be dissolved in the holding tank of footwear body both sides, and with prominent being dissolved in the elongated hole of plate of prominent button of footwear body; Again, this toe-cap bottom surface is provided with wedge, engage mutually with the wedge-shaped slot of base, this wedge is provided with the adjustment hole of arranging before and after most and laterally running through, and bolt includes key and bolt button, this bolt button has polygonal bolt head, this bolt button is screwed together in the key end, and this bolt button is pivoted with the button plate, and this bolt passes the locating hole locking location of the adjustment hole and the base of toe-cap wedge.

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