CN206081569U - Heel formula roller skate - Google Patents

Abstract

The utility model provides a heel formula roller skate mainly includes a set of preceding pulley, a set of back pulley and curb plate, preceding pulley is a set of to be set up respectively in the left and right sides of foot, back pulley is a set of also to be set up respectively in the left and right sides limit of foot, preceding pulley all is connected with the curb plate with the back pulley, still includes front axle, trailing axle, middle bolt, heel bolt and accent knothole, and the bolt hole of front axle on through the curb plate is connected with preceding pulley, and middle bolt lies in the centre of curb plate, the heel bolt passes the accent knothole on the curb plate, the bolt hole of trailing axle on through the curb plate is connected with the back pulley. The utility model discloses strengthened the support to the sole, the tiptoe need not usually difficultly be mentioned to continue to keep the half preceding foot do not have the wheel, inherited the multiple advantage of four -wheel wind fire wheel, avoid after the rear wheel decentration that the layback is fallen down, adjustable width, wear the off -square just and need not to trade shoes.

Description

A kind of followed by formula roller skate

Technical field

This utility model is related to roller-skates field, more particularly to a kind of followed by formula roller skate.

Background technology

Because the wheel of roller skate is combined together with people's physical ability, without the need for being operated with handss and being changed, so skidding footwear Equipment is very suitable for manpower and rides instead of walk.The manpower roller skate of current straight forward is observed, is had from two parts of first half foot and heel From the point of view of without wheel, two big class are broadly divided into：1 full foot formula skidding（First half foot and heel have wheel）, 2 followed by formula skidding （First half foot does not have wheel, and heel has wheel）.Full foot formula skidding is mainly advanced using eight word modes, and road occupying is relatively wide, no Ride instead of walk beneficial to manpower open air.Followed by formula skidding using after is pedaled mode and is pushed ahead, and can easily without the need for machinery conversion The action such as make walking, run, go upstairs, actual test shows, followed by formula skidding and after pedal mode and advance suitable manpower outdoor Ride instead of walk.

Certainly, the skidding of full foot formula and followed by formula skidding can use one-way wheel, using the characteristic of alone wheel, over-over mode Push ahead, one-way wheel can be used for open air in theory.Or but in fact, one-way wheel uses ratchet, increase mechanical complexity； Unilateral bearing, actual test is used to show, unilateral bearing rotating speed is slow, resistance is big.So the scheme and technology of one-way wheel are also Need maturation.So, followed by pedal mode after formula skidding and push ahead, it is suitable to manpower open air and rides instead of walk.Followed by formula skidding in, have Walk cruelly footwear, Hot Wheels, four-wheel Hot Wheels.Walk cruelly wheel too little, it is impossible to adapt to outdoor various ground.For example Patent No. " The Chinese patent of 201220654106.X " and entitled " spark type Hot Wheels ", wheel diameter are big, are adapted to open air variously Face, but Hot Wheels only one of which wheel shaft, the elevation angle is unstable, if the elevation angle is too big, brake below can encounter ground, if facing upward Angle is too little, and the sole of user can encounter ground, and user needs carefully to keep the elevation angle, this reduces practicality；For example The Chinese patent of Patent No. " 201220212771.3 " and entitled " adjustable contact roller ice skate " has two wheel shafts, can protect Keep steady the fixed elevation angle, and trailing wheel is avoided that.But the common drawback of Hot Wheels and four-wheel Hot Wheels be wheel shaft too Rearward, long-time is needed to lift tiptoe when sliding, easily fatigue.

The content of the invention

Technical problem to be solved in the utility model is to provide one kind followed by formula roller skate, solve wheel shaft too rearward, it is sliding Long-time is needed to lift tiptoe fatigable problem during row.

In this regard, this utility model provides a kind of followed by formula roller skate, mainly include one group of front wheel, one group of rear wheel and side Plate, one group of the front wheel are respectively arranged at the left and right sides of foot, and one group of the rear wheel is also respectively arranged at the left and right two of foot Side, the front wheel and rear wheel are connected with side plate, also including front axle, hind axle, middle bolt fastening, heel bolt And adjustment hole, front axle is connected with front wheel by the bolt hole on side plate, and middle bolt fastening is located at the centre of side plate, the foot Followed by bolt, through the adjustment hole on side plate, the hind axle is connected with rear wheel by the bolt hole on side plate.

Preferably, also including eyelet, the eyelet is located on the side plate.

Preferably, also including front elastic band, the front elastic band is connected through eyelet with the side plate.

Preferably, also including rear elastic band, the rear elastic band is connected with heel bolt.

Preferably, also including adjusting button, the adjusting button is separately mounted on front elastic band and rear elastic band.

Preferably, the front axle, hind axle are stay bolt.

Preferably, sleeve pipe is covered on the stay bolt shell, side plate and front wheel are separated by described sleeve pipe.

Preferably, also including base plate, the base plate is welded on the front of side plate.

Preferably, the locking nut is connected with stay bolt, middle bolt fastening and heel bolt.

Preferably, the front axle is located on the vertical line of foot center, and the middle bolt fastening is located on ankle vertical line, described Hind axle is located on the vertical line of foot rear end.

The technical solution adopted in the utility model：Front axle is connected through front skidding with side plate；Front axle is located in foot On heart vertical line, middle bolt fastening is arranged on side plate centre；Middle bolt fastening is located on ankle vertical line, front axle and middle bolt fastening Foot naked front support can be got up；Heel bolt is through in the adjustment hole on side plate；And then ensure that hind axle can be naked foot Posterior support gets up.

Compared with prior art, the beneficial effects of the utility model are：Strengthen the support to sole, allow tiptoe without Usually arduously lift, and continue to keep first half foot there is no wheel, inherit various advantages of four-wheel Hot Wheels（The big adaptation of wheel Outdoor various ground, wheel are by foot side, center of gravity is low, after pedal that mode is advanced, road occupying is narrow, first half foot does not have wheel, slide and walk Row and run without the need for especially changing, hind axle is to the rear to avoid layback from falling down, adjustable-width, wear off conveniently, footwear need not be changed）.It is actual Test shows that this utility model is used for open air, can slide in smooth ground, unsmooth ground, grid brick flooring, in stone Ground, wild country, stair can also walking, run, accelerate mobile and time-consuming, have laborsaving, comfortable effect.

Description of the drawings

Fig. 1 is that this utility model followed by formula roller-skates tie up the basic structure schematic diagram on shoes；

Fig. 2 is the structural representation of this utility model followed by formula roller-skates preferred embodiment；

Fig. 3 is the structural representation of this utility model stay bolt.

Specific embodiment

Below in conjunction with the accompanying drawings, preferably embodiment of the present utility model is described in further detail.

As shown in Figure 1 to Figure 3, the present embodiment provides a kind of followed by formula roller skate, main to include 4, one group of one group of front wheel Rear wheel 5 and aluminium alloy side plate 7,4 one groups of front wheel are respectively arranged at the left and right sides of foot, and 5 one groups of rear wheel is also respectively provided with In the left and right sides of foot, also including front axle 1, hind axle 3, middle bolt fastening 2, heel bolt 9 and adjustment hole 8, front axle 1 It is connected with front wheel 4 by the bolt hole on aluminium alloy side plate 7；Middle bolt fastening 2 is arranged on the centre of aluminium alloy side plate 7；Afterwards Wheel shaft 3 is connected through rear wheel 5 with aluminium alloy side plate 7；Heel bolt 9 is through the adjustment hole 8 on aluminium alloy side plate 7.Its Middle front axle 1, hind axle 3 are stay bolt, and bolt shell all covers sleeve pipe 15, and sleeve pipe 15 accounts for the 4/5 of stay bolt；Pulley and aluminum Separated by short sleeve 15 between alloy side plate 7, separated by sleeve pipe 15 between aluminium alloy side plate 7, for maintaining certain interval.It is long Locking nut 6 is screwed with bolt, middle bolt fastening 2 and heel bolt 9 all with anti-loose.Also include base plate 16, base plate 16 is welded In the front of aluminium alloy side plate 7.Base plate 16 is used for facilitating what foot was stepped on, it is also possible to allows what stay bolt was passed through, plays fixed aluminum The effect of alloy side plate 7.Heel bolt 9 can be through on the different hole of adjustment hole group 8, with this be used for adjusting front axle 1 with The relative position of foot, adapts to the different footwear code of user or the different comforts walked race and slide.Front axle 1 is located at foot center On vertical line, middle bolt fastening 2 is located on ankle vertical line, and foot naked front support can be got up by front axle 1 and middle bolt fastening 2； Heel bolt 9 is through the adjustment hole 8 on side plate and then ensures that hind axle 3 can get up foot naked posterior support.

In order to reach superior technique effect, the present embodiment also includes front elastic band 11 and rear elastic band 12, front elastic band 11 through the eyelet 10 on aluminium alloy side plate 7.Front elastic band 11 has retractility, and no matter how user's tiptoe swings, can be The foot and side plate of user is held together, and keeps comfortable.Elastic band 12 has retractility afterwards, and no matter how user's ankle swings, all User's foot effectively can be held together with heel bolt 9, and keep comfortable.Have on front elastic band 11 and rear elastic band 12 A pair of adjusting buttons 13, are easy to quick connection and unclamp, and can adjust the length of penetrated belt, and without the need for knotting, without the need for seam Close.

The specific embodiment of the above is better embodiment of the present utility model, not limits this practicality with this new Type is embodied as scope, and scope of the present utility model includes being not limited to this specific embodiment, all according to this utility model Shape, the equivalence changes made of structure are in protection domain of the present utility model.

Claims (10)

1. a kind of followed by formula roller skate, mainly includes one group of front wheel, one group of rear wheel and side plate, one group of difference of the front wheel The left and right sides of foot is arranged at, one group of the rear wheel is also respectively arranged at the left and right sides of foot, the front wheel and rear cunning Wheel is connected with side plate, it is characterised in that also including front axle, hind axle, middle bolt fastening, heel bolt and adjustment hole, Front axle is connected with front wheel by the bolt hole on side plate, and middle bolt fastening is located at the centre of side plate, the heel bolt Through the adjustment hole on side plate, the hind axle is connected with rear wheel by the bolt hole on side plate.

2. according to claim 1 followed by formula roller skate, it is characterised in that also including eyelet, the eyelet is located at On the side plate.

3. according to claim 2 followed by formula roller skate, it is characterised in that also including front elastic band, the front elastic band It is connected through eyelet with the side plate.

4. according to claim 1 followed by formula roller skate, it is characterised in that also including rear elastic band, the rear elastic band It is connected with heel bolt.

5. according to claim 3 or 4 followed by formula roller skate, it is characterised in that also including adjusting button, regulation deduction of points An Zhuan not be on front elastic band and rear elastic band.

6. according to claim 1 followed by formula roller skate, it is characterised in that the front axle and hind axle are long spiral shell Bolt.

7. according to claim 6 followed by formula roller skate, it is characterised in that cover sleeve pipe on the stay bolt shell, institute State sleeve pipe to separate side plate and front wheel.

8. according to claim 1 followed by formula roller skate, it is characterised in that also including base plate, the base plate is welded on side The front of plate.

9. according to claim 1 followed by formula roller skate, it is characterised in that also including locking nut, the locking nut It is connected with stay bolt, middle bolt fastening and heel bolt.

10. according to claim 1 followed by formula roller skate, it is characterised in that the front axle is located at foot center vertical line On, the middle bolt fastening is located on ankle vertical line, and the hind axle is located on the vertical line of foot rear end.