CN2523472Y

CN2523472Y - Base stands of four wheel skating boots

Info

Publication number: CN2523472Y
Application number: CN 02204717
Authority: CN
Inventors: 杨莲传
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-21
Filing date: 2002-01-21
Publication date: 2002-12-04
Anticipated expiration: 2012-01-21

Abstract

The utility model provides a base of four wheel skating boots and is characterized in that the base is integrated forming ejected by a plastic rubber. The base takes a flat long shape, and two blocks with a central reserved space are downwardly protruded and arranged on an appropriate position of front and back bottom edges. The blocks are provided with axle holes, and a shock absorption component is arranged between the blocks. A wheel shaft sleeve with wheels arranged at two sides is sleeved into the shock absorption component and the entire block, and is combined by a bolt running through the two blocks and the shock absorption component. The utility model makes use of the shock absorption component to effectively absorb tilted shock of left and right of the skating shoes.

Description

The roller skatse base

Technical field

The utility model relates to a kind of ice skate, is a kind of roller skatse base specifically.

Background technology

Please join shown in Figure 1, traditional roller skatse, its be in the front and back of base A the suitable mat two bolt D of place to have the axle sleeve B of wheel body B1 with two sealed, and in the place ahead of base A sealed another brake shoes C, wherein the central projection of this great wheel arbor cover B is established a combined block B2, the center of this combined block B2 is equipped with a through hole, and the oblique support bar B3 that is provided with in side after the combined block B2, for be sleeved on base A before, in the back embedding hole, this bolt D then wears a crown cap D1 earlier, block rubber D2 passes the center through hole of combined block B2 again, again in regular turn with block rubber D2, a crown cap D1 and a nut are locked on the perforation of base A at last, finish the ice skate base.

Though above-mentioned this kind ice skate are provided with two block rubber D2 in bolt D, so that combined block B2 is sealed, when making this ice skate do jump wait big-movement to slide, vibrations can be absorbed by block rubber D2 significantly; Right block rubber D2 comes absorbing vibration by the plane, so these ice skate must be rectilinear vibrations, block rubber D2 just can absorb, and than microseism, as slide such as the fancy of turning, circle round method, this block rubber D2 then can't absorb, and is very undesirable.

Because the roller skatse of commonly using has above-mentioned shortcoming, the creator has the utility model to produce at the road of those shortcoming research improvement finally.

Summary of the invention

Technical problem to be solved in the utility model is, at the above-mentioned deficiency of prior art, and provide that a kind of Korea Spro of absorption is curved, the integrated roller skatse base of the vibrations that tilt of revolution etc.

Above-mentioned technical problem of the present utility model is realized by following technical scheme.

A kind of roller skatse base, it is characterized in that: be the one-body molded base that penetrates with plastic cement, this base is a prolate shape, each is dashed forward downwards and establishes two blocks that central authorities interspace in advance in the suitable place of forward and backward root edge, be provided with axis hole in this block, be equipped with a shock absorber between block, the axle sleeve that one or two sides are provided with wheel is inserted in shock absorber and block integral body, and make up with bolt-through two blocks and shock absorber, the mat shock absorber absorbs the skating shoe vibrations that tilt effectively.

Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents:

This base forward surface is provided with a prominent slope that upwarps.

The prominent block of establishing of the forward and backward root edge of this base, its block in the outer part are respectively prominent in addition establishes a positioning block, makes for combining with a brake shoes.

This shock absorber is excellent power glue.

The axostylus axostyle of this axle sleeve each side is coated with bearing, wheel, bearing in regular turn.

The axostylus axostyle that this wheel shaft is placed between two wheels is provided with a joint portion, and this joint portion one end is provided with and cooperates the prominent block profile of establishing of base lower edge and the fluting of length, and this fluting is for up-narrow and down-wide.

This joint portion is held the one-body molded linking part that extends to form sealing in addition, and this linking part is to cooperate the projection of slotting inner section and establishing.

This linking part is to be provided with the axis hole concentric with the block axis hole.

The linking part place of this axle sleeve, its outside is provided with the crown cap of depressed part perforation by screw threaded one central authorities.

The firm sealed brake shoes of this bolt, this brake shoes are the short cone with kink, and cone base is provided with and is concentrically ringed concave arc, and the pre-buried nut of this end face, and these ice skate are forward and backward all brake shoes.

Advantage of the present utility model is:

1, the mat shock absorber can absorb the vibrations that tilt of turning, revolution etc., thereby reaches the effect that the vibrations when ice skate are slided absorb fully.

2, the forward and backward brake shoes that is equipped with is no matter preceding point or back point all have the effect of brake.

3, between base and axle sleeve, mat one crown cap is coated on outside it, and is with a bolt that it is firmly sealed again, can strengthen bond strength between base and axle sleeve.

As for detailed construction of the present utility model, application principle, effect and effect, then the explanation of also being done in conjunction with the accompanying drawings with reference to the following example can be understood completely.

Description of drawings

Fig. 1 commonly uses skating shoe stereo appearance figure.

Fig. 2 is the stereo appearance figure of the utility model embodiment.

Fig. 3 is the element exploded view of the utility model embodiment.

Fig. 4 is the cutaway view of the utility model embodiment.

Fig. 5 is the use schematic diagram of the utility model embodiment.

Fig. 6 is the use cross-sectional schematic of the utility model embodiment.

The specific embodiment

As shown in Figure 2, preferred embodiment of the present utility model is by base 10, shock absorber 20, axle sleeve 30, bolt 40 and brake shoes 50 constitute: wherein this base 10 penetrates for plastic cement, integrated long arc shape lamellar body, it is one gradually high by prominent sloping 11 that these base 10 forward surface are provided with, and before the bottom surface of base 10, each parallel downwards prominent two block 12 of establishing of suitable place, back, 15 (12 ', 15 '), this two block 12,15 (12 ', 15 ') be to be cone, this two block 12 simultaneously, 15 (12 ', 15 ') respectively be provided with a space 14 (14 ') between, and two blocks 12,15 (12 ', 15 ') default 13 (13 ') of perforation of central authorities, in the upper limb place of external blocks 12 (12 '), dash forward and establish a positioning block 16 (16 ') (please joining accompanying drawing 3 again) simultaneously.

This shock absorber 20 is the excellent power glue of one of vibration absorptive material, and its width is to cut into two blocks that cooperate the size in space 14 (14 ') between 12,15 (12 ', 15 ').

This axle sleeve 30, its axostylus axostyle left and right sides is according to bearing 33, wheel 31, order such as bearing is fit successively, axostylus axostyle in 31 on two wheels is provided with a joint portion 32, the upper end of this joint portion 32 is to be provided with to cooperate prominent two blocks of establishing 12 of base 10 lower edges, 15 (12 ', 15 ') fluting 34 of profile and length, a side of joint portion 32 cooperates fluting 34 section configurations to be provided with sealing linking part 37 again, 37 ', this seals linking part 37,37 ', can prevent to slot 32 by prominent two blocks of establishing 12 of base 10 lower edges, 15 (12 ', 15 ') deviate from, can establish simultaneously the crown cap 36 that central authorities are provided with the depression perforation in addition, it is to increase linking part 37,37 ' intensity.

This brake shoes 50, for having the short cone of kink, cone base is provided with and is concentrically ringed concave arc, and this end face is to be embedded into a nut 51, and be provided with a locating slot 52 in nut 51 upper limb places.

Please join Fig. 3 simultaneously, 4, before at first that width is identical shock absorber 20 (excellent power glue) is inserted base 10, back two blocks 12,15 (12 ', 15 ') among the space 14 (14 ') between, again with the joint portion 32 of axle sleeve 30, by the fluting 34 ends from inside to outside with shock absorber 20 and two blocks 12,15 (12 ', 15 ') fit is coated on wherein, again crown cap 36 is sleeved on the circular linking part at 32 rears, joint portion, and utilize bolt 40 to pass the perforation 13 (13 ') of crown cap 36 and block 15 (12 ') earlier, and directly pass shock absorber 20 (excellent power glue), pass another block 12 (15 '), the locating slot 52 of brake shoes 50 is inserted in the locating piece 16 of base 10, and make bolt 40 directly screw togather with the interior nut 51 of brake shoes 50, make axle sleeve 30, shock absorber 20 (excellent power glue), base 10 and brake shoes 50 are combined into one, and before finishing, after be equipped with the ice skate base assembling of brake shoes 50, simultaneously and mat crown cap 36 to increase the bond strength of 30 of base 10 and axle sleeve.

The tiptoe of general sport footwear body 60 partly is to cooperate ergonomics and make and upwarp slightly, so it is when traditional roller skatse base combines, the toe cap part can't be combined closely, therefore, its outward appearance is not then as exquisite as the inline skate, as shown in Figure 5, because of the leading edge surface of base 10 is provided with little tip-tilted prominent sloping 11, so when base 10 combines with footwear body 60, can effectively eliminate the space of 10 of footwear body 60 and bases, and make the outward appearance after its combination exquisite more; When the footwear body when skating a turn, its center of gravity then can be suddenly left, suddenly right with action, so a side comparatively painstaking (the little secondary degree vibrations of left avertence or right avertence) is arranged, so its vibrations meeting of a side is comparatively laboriously absorbed by excellent power glue 20, as shown in Figure 6, because axle sleeve 30 and base 10 are to lean on the bolt 40 parallel with base 10 to combine, so also can be by shock absorber in the vibrations that tilt of turning with revolution etc.--excellent power glue absorbs, forward and backward two ends of this sole are equipped with brake shoes 50 again, so no matter preceding point or back point all have the effect of brake.

In sum, according to the content that is above disclosed, the utility model really can reach the intended purposes of utility model, and the roller skatse base that provides a kind of tilt and vibration all can be absorbed fully has practical value.

Only the above only is a preferred embodiment of the present utility model, is not to be used for limiting the scope that the utility model is implemented.Be that all equalizations of being done according to the utility model claim change and modification, be all the contained lid of the utility model claim.

Claims

1, a kind of roller skatse base, it is characterized in that: with the one-body molded base of plastic cement ejaculation, this base is a prolate shape, each is dashed forward downwards and establishes two blocks that central authorities interspace in advance in the suitable place of forward and backward root edge, be provided with axis hole in this block, be equipped with a shock absorber between block, the axle sleeve that one or two sides are provided with wheel is inserted in shock absorber and block integral body, and with bolt-through two blocks and shock absorber and make up.

2, roller skatse base according to claim 1 is characterized in that: this base forward surface is provided with a prominent slope that upwarps.

3, roller skatse base according to claim 1 is characterized in that: the prominent block of establishing of the forward and backward root edge of this base, its block in the outer part are respectively prominent in addition establishes a positioning block, makes for combining with a brake shoes.

4, roller skatse base according to claim 1 is characterized in that: this shock absorber is excellent power glue.

5, roller skatse base according to claim 1 is characterized in that: the axostylus axostyle of this axle sleeve each side is coated with bearing, wheel, bearing in regular turn.

6, roller skatse base according to claim 1 is characterized in that: the axostylus axostyle that this wheel shaft is placed between two wheels is provided with a joint portion, and this joint portion one end is provided with and cooperates the prominent block profile of establishing of base lower edge and the fluting of length, and this fluting is for up-narrow and down-wide.

7, roller skatse base according to claim 6 is characterized in that: this joint portion is held the one-body molded linking part that extends into sealing in addition, and this linking part is to cooperate the projection of slotting inner section and establishing.

8, roller skatse base according to claim 7 is characterized in that: this linking part is to be provided with the axis hole concentric with the block axis hole.

9, roller skatse base according to claim 8 is characterized in that: the linking part place of this axle sleeve, its outside is provided with the crown cap of depressed part perforation by screw threaded one central authorities.

10, roller skatse base according to claim 1, it is characterized in that: the firm sealed brake shoes of this bolt, this brake shoes are the short cone with kink, and cone base is provided with and is concentrically ringed concave arc, and the pre-buried nut of this end face, these ice skate are forward and backward all brake shoes.