CN2368568Y

CN2368568Y - Roller skating boot

Info

Publication number: CN2368568Y
Application number: CN 98224459
Authority: CN
Inventors: 王国华
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-07-03
Filing date: 1998-07-03
Publication date: 2000-03-15
Anticipated expiration: 2008-07-03

Abstract

The utility model relates to a pair of roller skating boots. Each boot comprises a pulley block, a boot casing, a boot cylinder and a lining shoe cover, wherein the boot casing is fixed above the pulley block, and the boot cylinder is installed above the rear part of the boot casing; the lining shoe cover is installed in the boot cylinder and the boot casing. The utility model is characterized in that a buffering casing is arranged between the back of the boot casing and the back of the boot cylinder; the buffering casing is made of rubber or silica gel material with elasticity; the ektexine surface of the buffering casing is in a shape of a snake belly body; penetration holes on the bottom surface of the snake belly body. The lining shoe cover is a shape of a shoe body; the appropriate areas on both sides of the intine surface of the upper half part of the lining shoe cover are respectively bulged out inwards to form an arc surface protrusion in order to be matched with the shape of the foot ankles of human body.

Description

Inline skate

The utility model relates to skating shoe, refers to a kind of structure that reduces impact with the inline skate of avoiding feet from injuring especially.

General known inline skate, mainly comprise an assembly pulley, a footwear housing, a footwear tube and liner shoe cover composition, wherein, the footwear housing is installed in the top of assembly pulley, the footwear tube is located at the top of footwear housing rearward end, the kenel of liner shoe cover is a footwear shape, is installed within footwear tube and the footwear housing.This known inline skate, its disappearance be wherein the footwear housing and the member of footwear tube etc. be stiff hard plastic cover, lack flexibility and retractility, when it was clashed into, it is injured that foot is easy to; Moreover, above-mentioned known inline skate structure, when the wearing of user, the rear heel of its sole can prop up the liner shoe cover naturally, has the gap between preceding leg fingers part and the footwear housing, slide when advancing so that lower when forward lean and center of gravity, cause sole to prop up footwear housing front end forward, at this moment, will gappedly form between sole rear heel and the footwear housing, thereby can only lean on when sliding sole bottom and sole both sides respectively and the both sides application of force downwards, so that it is handling not good.

The purpose of this utility model is to provide a kind of reduction impact avoiding pin injured, good and stickiness and handling good inline skate of gas permeability when wearing.

For reaching above-mentioned purpose, main structure of the present utility model comprises that an assembly pulley, a footwear housing, a footwear tube and a liner shoe cover form, and wherein, the footwear housing is installed in the top of assembly pulley, the footwear tube is located at the top of footwear housing rearward end, and the liner shoe cover is installed within footwear tube and the footwear housing; Characteristics of the present utility model are: be provided with a bumper housing between footwear housing back and the footwear tube back, bumper housing is that rubber or silica gel material are made and had elasticity, and its outside wall surface is snake abdomen build attitude, is provided with a through hole in the bottom surface of each snake abdomen cell cube; The liner shoe cover is a footwear build attitude, and in the first half internal face both sides of liner shoe cover appropriate location inwardly protruding and be a cambered surface protuberance respectively, the kenel with the ankle part that cooperates human body reaches the good effect of stickiness.

The utility model has the advantages that owing to be provided with bumper housing, bumper housing is made by rubber or silica gel material and had elasticity and retractility, when suffering external force collision, can reduce impulsive force, to avoid feet from injuring; Through hole on it has the effect of exhaust and air inlet, and gas permeability is excellent during use; The inner face both sides of liner shoe cover have inwardly protruded cambered surface portion, design to cooperate the human body ankle part, heel closely can be enveloped, and stickiness is good and have a shock-proof effect.

Below in conjunction with accompanying drawing structure technology feature of the present utility model is described further.

Description of drawings:

Fig. 1 is a plane exploded view of the present utility model.

Fig. 2 is a flat assembly drawing of the present utility model.

Fig. 3 is the stereogram of the bumper housing of the utility model.

Fig. 4 is the profile of the lining shoe cover first half within the utility model.

Fig. 5 is bumper housing of the utility model and the stereogram that the liner shoe cover is implemented in foot.

Each label is represented in the above-mentioned accompanying drawing:

The 1-assembly pulley,

2-footwear housing,

3-footwear tube,

4-liner shoe cover, 41-cambered surface protuberance,

The 5-bumper housing, 51-snake abdomen cell cube, 511-through hole.

See also shown in Fig. 1-5, the improvement structure of inline skate of the present utility model, comprise that mainly an assembly pulley 1, a footwear housing 2, a footwear tube 3 and a liner shoe cover 4 form, footwear housing 2 is installed in the top of assembly pulley 1, footwear tube 3 is located at the top of footwear housing 2 rearward end, and liner shoe cover 4 is installed within footwear tube 3 and the footwear housing 2.See by figure, the utility model is provided with a bumper housing 5 between footwear housing 2 back and footwear tube 3 back, bumper housing 5 is made for rubber or silica gel material has elasticity, and its outside wall surface is snake abdomen build attitude, is provided with a through hole 511 in the bottom surface of each snake abdomen cell cube 51; Liner shoe cover 4 is a footwear build attitude, and in the first half internal face both sides of liner shoe cover 4 appropriate location inwardly protruding and be a cambered surface protuberance 41 respectively, the kenel with the ankle part that cooperates human body reaches the good effect of stickiness.

When above-mentioned structure was implemented to use, wherein bumper housing 5 had elasticity and retractility, when it suffers external force collision, can reduce impulsive force, to avoid feet from injuring; When foot's application of force of user presses down backward, but,, make when wearing lighter so dress can reduce the application of force of foot when using because of bumper housing 5 has the elasticity resilience; Again, when bumper housing 5 pressurizeds, wherein this bottom surface of 51 of snake abdomen has through hole 511, footwear body gas inside can be discharged, and air enters footwear body inside again when bumper housing 5 resiliences, so the gas permeability during the utility model use is excellent; In addition, the inner face both sides of liner shoe cover 4 of the present utility model have a cambered surface protuberance 41, and its kenel cooperates the human body ankle part fully and designs, and meets the design of human body merit, so its stickiness is excellent.

As mentioned above, wherein the internal face of bumper housing 5 is the design of human body merit, closely envelope according to the concavo-convex pattern of people's pin bone fully, and the first half inwall both sides of liner shoe cover 4 inwardly protruding and be a cambered surface protuberance 41 respectively, heel and footwear housing 2 can be fitted tightly, in view of the above, when slip was advanced, except sole bottom and sole both sides respectively downwards and the application of force of both sides, it was splendid to add calcaneal stickiness, so the point of application has three places, make it handling splendid, again because of bumper housing 5 has retractility, so rear heel feels more comfortable when advancing, again because of liner shoe cover 4 closely envelopes heel, so have the effect of shock-absorbing.

The above only is a preferred embodiment of the present utility model rather than to qualification practical range of the present utility model.Any variation and do not exceed the connotation of the utility model specification and accompanying drawing all belongs within the utility model scope of patent protection.

Claims

1, a kind of inline skate, form by an assembly pulley, a footwear housing, a footwear tube and a liner shoe cover, the footwear housing is installed in the top of assembly pulley, and the footwear tube is located at the top of footwear housing rearward end, and the liner shoe cover is installed within footwear tube and the footwear housing, it is characterized in that: be provided with a bumper housing between footwear housing back and the footwear tube back, bumper housing is rubber-like rubber or silica gel material, and its outside wall surface is snake abdomen build attitude, is provided with a through hole in the bottom surface of each snake abdomen cell cube; The liner shoe cover is a footwear build attitude, in the first half internal face both sides of liner shoe cover appropriate location inwardly protruding and be a cambered surface protuberance respectively.