CN2435967Y

CN2435967Y - Snow boots

Info

Publication number: CN2435967Y
Application number: CN 00250811
Authority: CN
Inventors: 黄刘淑满
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-06
Filing date: 2000-09-06
Publication date: 2001-06-27
Anticipated expiration: 2010-09-06

Abstract

The utility model relates to a pair of snow boots which comprise a pair of outer sleeve shoes of which the shape is similar to the shape of people's feet and a pair of inner sleeve shoes which are worn in the inner sleeve shoes, wherein the inner sleeve shoes are provided with shoe bodies of which the shape is similar to the shape of people's feet, and a hollow air chamber is arranged in each shoe body. Bonding points with preset number, which are used for connecting the inner wall surface and the outer wall surface of the hollow air chamber, are arranged at intervals between the inner wall surface and the outer wall surface of each hollow air chamber. A plurality of small air chambers which are communicated are formed in a large range in each hollow air chamber, and a larger air chamber is formed on the upper end corresponding to the heel knee and the heel of people's foot part. A plurality of gases are filled in the air chambers, and preset air-pressure is provided, so that the shoe bodies can be supported and spread.

Description

The snow boots

The utility model is relevant with footwear, especially about a kind of can with the snow boots of the appropriate applying of human foot's shape.

Press, the snowfield special purpose shoes of people's activity time institute's wear on ice-snow field, generally place the footglove of this Indoor overshoes inside to be formed by an Indoor overshoes and a lining, when wear, the user is placed through foot in this footglove, and with this inside and outside overshoes respectively foot is wrapped up, use and reach a preferable warming resisting cold effect.

Only, because the footglove of commonly using generally is made by suitable macromolecular material, the typing effect (that is hardness) that also tool is suitable simultaneously so though it has suitable pliability, therefore, when the user is placed through the footglove that this kind make with macromolecular material with foot, its inner surface can not be fitted with the human foot fully and appositely mutually, exist and still there are some spaces, thus, air can relatively easily carry out cold in the snow boots, the convection current of hot-air, cause this kind to commonly use footglove on the contrary and can reach warming, the effect of resisting cold is had a greatly reduced quality, this kind disappearance is particularly evident during motion on snowfield such as ski the user, it can make that user foot is too ice-cold causes insensitively, and causes the obstruction of motion.

Again, because general footglove and failing and Indoor overshoes close proximity aptly, particularly more obvious at human foot's ankle and heel upper end, when causing the motion of user's wear, there be the carrying out of becoming flexible not good state and having influence on motion in regular meeting.

Moreover it is very dull that the outward appearance of commonly using footglove often seems, its overall appearance and bad and still remain to be improved when the user takes off Indoor overshoes.

Therefore, main purpose of the present utility model is promptly providing a kind of snow boots, its be can with the human foot with suitably closely mode coat fully.

Another purpose of the present utility model is then providing a kind of snow boots, and it is the situation that can avoid cold air to flow in footwear and cause foot's mistake temperature.

A purpose more of the present utility model is then providing a kind of snow boots, and it can when wear and there be an intimate-association state that suits in the foot of human body and can provide user's one wear integral body and tight wear state in order to the carrying out that moves.

Another purpose of the present utility model is to provide a kind of snow boots, and it has more appearance attractive in appearance.

Edge is taken off purpose with on reaching, and snow boots provided by the utility model are to include; One Indoor overshoes is established the shape similar with the human foot, has a footwear hole of offering from top to bottom, and its bottom surface is provided with the contoured shoe sole print of height, can be for walking in snowfield or cold region;

One footglove, have one with the similar footwear body body of human foot's shape, be to be placed through this Indoor overshoes inside, this footwear body body also has a footwear hole of offering from top to bottom, can place thus for the human foot and enter, on the inboard hole wall in this footwear hole and post and be provided with a cloth matter lining and can amplexiform mutually with the human foot, all side inner loop of this footwear body body are provided with an airtight hollow gas chamber, between the inside and outside wall of this hollow gas chamber and be interval with the abutment that predetermined number connects the inside and outside wall of this hollow gas chamber, has the little air chamber that plural number connects and in most scope of this hollow gas chamber, form, ankle and heel upper end in relative human foot then form one than the atmospheric air chamber district, can make to have between the ankle of wearing the author and heel and footglove internal face to amplexiform effect preferably;

Some gases, be filling in this hollow gas chamber, in order to predetermined air pressure to be provided the footwear body body of this footglove is given the support exhibition.

Wherein should be with respect to human foot's ankle place be that abutment by plural number is to arrange around being the J word shape than atmospheric air chamber.

Wherein should be with respect to human foot's heel upper end be that abutment by plural number is formed to arrange around being the O word shape than atmospheric air chamber.

Wherein the footwear body body of this footglove outside also is sticked and is combined with one deck EVA foaming layer.

Wherein the footwear body body of this footglove with respect to human body sole top return the car be sewed with a usefulness so that the tight wear of footglove in the elastic cord of user's foot.

Wherein run through being provided with a perforation on the footwear body body lateral wall of this footglove, can thickly be placed through in this perforation for an aeration jam-pack.

Wherein the hollow gas chamber of this footwear body body is that up extended loop is located at the inside of this footwear body body from all sides of this footwear body body corresponding to human body sole position.

Wherein this footglove has a joint-cutting, is down to cut the predetermined degree of depth from the top, footwear hole of this footwear body body.

Wherein the joint-cutting outer rim of this footglove must cooperate a shoestring to wear to tighten so that footglove closely wraps user's foot.

Below, lift the utility model one preferred embodiment now and cooperate diagram to be described further as follows, wherein:

Fig. 1 is the schematic appearance of the utility model preferred embodiment snow boots.

Fig. 2 is the three-dimensional appearance schematic diagram of the footglove body of Fig. 1 moderate snow boots.

Fig. 3 is a partial cutaway diagrammatic sketch of this snow boots footglove body among Fig. 2.

Fig. 4 is a user mode schematic diagram of the utility model preferred embodiment snow boots, and shows the state before this footglove body unaerated.

Fig. 5 is another user mode schematic diagram of the utility model preferred embodiment snow boots, and shows the state after this footglove body inflation.

Fig. 6 is that the utility model preferred embodiment snow boots are in the cross-sectional schematic of 6-6 direction.

At first see also Figure 1 and Figure 2, snow boots 10 provided by the utility model are to place the footglove 30 of these Indoor overshoes 20 inside to be constituted by an Indoor overshoes 20 and a lining substantially, wherein:

The structure of this Indoor overshoes 20 is with generally not commonly use the person identical substantially, its footwear body body is provided with one from top to bottom can be placed through interior footwear hole 21 for the human foot, its bottom surface then is provided with the contoured shoe sole print 22 of height, specialize in and walk in snowfield or cold region, the unique construction design of this part is for known, holds and does not describe in detail.

This footglove 30 then have one with the similar footwear body body 31 (as shown in Figure 3) of human foot's shape, this footwear body body 31 also has a footwear hole 32 of offering from top to bottom in can being placed through for the human foot, a cloth matter lining 33 be sticked on the inboard hole wall in this footwear hole 32 for amplexiforming with the human foot is comfortable, the outside of this footwear body body 31 one deck that then is sticked has the EVA foaming layer 41 of water-proof function, the appearance of this EVA foaming layer 41 with respect to two sides of footwear tube then each sewing one suitable shape arranged tie up pin sheet 42, and two tie up 42 of pin sheets and arrange relatively and be provided with most perforated portions 43, and must cooperate a shoestring 44 to wear to tighten so that footglove 30 can closely wrap user's foot in this; Again, this footwear body body 31 with respect to human body sole top then more sewing one elastic cord 45 is arranged, its similarly have makes footglove 30 closely wear in the function of user foot.

All sides inside of this footwear body body 31 then is equipped with an airtight hollow gas chamber 34 (as shown in Figure 5), then be interval with predetermined number between the inside and outside wall of this hollow gas chamber 34 and connect the abutment 35 of this hollow gas chamber 34 inside and outside walls, use to form in the most scope that makes this hollow gas chamber 34 and have the stingy chamber 341 that plural number connects; And then center on the zone that is a J word shape to arrange by the abutment 35 of predetermined number with respect to the ankle position that the human foot is protruded, and form one than atmospheric air chamber 342, as shown in Figure 3: in addition, heel upper end recess with respect to the human foot then is a long elliptoid zone by the abutment 35 of predetermined number to arrange to center on, and form one in addition than atmospheric air chamber 343, by this two than atmospheric air chamber 342, the bent arc of 343 cooperation human foot's ankle and heel upper end convex-concave changes, and on the ankle that the internal face of this footglove 30 is closely pasted be butted on the human foot and the heel (please cooperate consult shown in Figure 6).Certainly, wherein should also can center on the zone (not showing on the figure) that is an O word shape to arrange, also belong to technology category of the present utility model than atmospheric air chamber 342 by the abutment 35 of plural number.

Again, run through being provided with a perforation on the lateral wall of this footwear body body 31, can closely be placed through in this perforation for an aeration plug 70, so that pour into air capacity in this hollow gas chamber 34 in order to control.

By this, when the user desires these snow boots 10 of wear, be can be general the wear mode, foot 60 is placed through among this footglove 30 earlier, and tighten shoestring 44 so that foot 60 wrap tightly aptly in the footwear hole 32 of this footwear body body 31, and amplexiform mutually with this lining 33, then put this Indoor overshoes 20 again, and with this Indoor overshoes 20 with this footglove 30 parcels (as shown in Figure 4), because the outer peripheral face of this footglove 30 is closely not amplexiform with the footwear hole, inside 21 of this Indoor overshoes 20, and the foot 60 of human body also fails fully closely closely to contact with the lining 33 of this footglove 30, at this moment, the user can pour into air among this hollow gas chamber 34 in right amount by this aeration plug 70 of the continuous grip pressure of hand, the formed air pressure extrapolation of the air that impels this footwear body body 31 to be subjected to constantly pouring in strength, and then state is opened up in the support that generation expands outwardly, and so that there is a suitable effect of closely amplexiforming the inside and outside two side of these footglove 30 footwear body bodies 31 with footwear hole 21 inner surfaces of this Indoor overshoes 20 and human foot's 60 surface respectively, and a softness can be arranged and can should be out of shape in response to outer masterpiece is a pair of, the characteristic of compression exists.

Therefore, when the foot 60 of human body is placed through in this footglove 30, this lining 33 is the variation complications that can must make a correspondence because of the expansion of this footwear body body 31 corresponding to human foot 60 shape, and then foot 60 coated moderately fully, thus, when the user should avenge boots 10 at wear, its foot 60 can be subjected to the coating fully of these snow boots 10, and the situation that does not have the space produces, the improper convection current of air in being avoided footwear, just do not have foot 60 and lose the situation appearance of temperature, also can make foot 60 have goodish warming effect; Simultaneously, the state that this footwear body body 31 closely amplexiforms with this Indoor overshoes 20 after the support exhibition that is subjected to air presents the state of one with this inside and outside

overshoes

30,20 in the time of also will making human foot's 60 wears, can avoid situation and sharp the carrying out that moves become flexible.

Moreover, the footwear hole of stretching into for user foot 60 32 is used on these footglove 30 footwear body bodies 31 tops, on its openend, more can be provided with one and down extend the joint-cutting 36 of appropriate depth, so that so that footwear hole 32 openings of this footwear body body 31 can have the opening bore opening and closing largely scope of stretching, in order to the user foot 60 is inserted into the inner portion from the footwear hole of this footwear body body 31 32 openends, and be convenient to wear.

What must be illustrated at last is, one characteristics of the utility model snow boots 10 are can be by the setting at each abutment 35 of wall inside and outside the hollow gas chamber 34 of this footglove 30, and this hollow gas chamber 34 is formed the stingy chamber 341 that predetermined number connects, use the expansion height of this hollow gas chamber 34 of average control after air pours into, that is this footwear body body 31 will be quite good with the state that this Indoor overshoes 20 closely amplexiforms after the support exhibition that is subjected to air, the motion of advancing in the time of more helping human foot's 60 wears.

Claims

1. snow boots are it is characterized in that for the usefulness of human foot's wear, include:

One Indoor overshoes is established the shape similar with the human foot, has a footwear hole of offering from top to bottom, and its bottom surface is provided with the contoured shoe sole print of height;

One footglove, have one with the similar footwear body body of human foot's shape, for being placed through this Indoor overshoes inside, this footwear body body also has a confession human foot who offers from top to bottom and places the footwear hole that enters thus, the inboard hole wall in this footwear hole is provided with a cloth matter lining and can amplexiforms mutually with the human foot, all side inner loop of this footwear body body are provided with an airtight hollow gas chamber, between the inside and outside wall of this hollow gas chamber and be interval with the abutment that predetermined number connects the inside and outside wall of this hollow gas chamber, has the little air chamber that plural number connects and in most scope of this hollow gas chamber, form, and ankle and heel upper end with respect to the human foot then respectively form one than atmospheric air chamber, can make to have between the ankle of wearing the author and heel and footglove internal face to amplexiform effect preferably;

Some gases are that filling is in this hollow gas chamber.

2. snow boots according to claim 1 is characterized in that, wherein should be with respect to human foot's ankle place be that abutment by plural number is to arrange around being the J word shape than atmospheric air chamber.

3. snow boots according to claim 1 is characterized in that, wherein should be with respect to human foot's heel upper end be that abutment by plural number is formed to arrange around being the O word shape than atmospheric air chamber.

4. snow boots according to claim 1 is characterized in that, wherein the footwear body body of this footglove outside also is sticked and is combined with one deck EVA foaming layer.

5. snow boots according to claim 1 is characterized in that, wherein the footwear body body of this footglove with respect to human body sole top return the car be sewed with a usefulness so that the tight wear of footglove in the elastic cord of user's foot.

6. snow boots according to claim 1 is characterized in that, wherein run through being provided with a perforation on the footwear body body lateral wall of this footglove, can thickly be placed through in this perforation for an aeration jam-pack.

7. snow boots according to claim 1 is characterized in that, wherein the hollow gas chamber of this footwear body body is that up extended loop is located at the inside of this footwear body body from all sides of this footwear body body corresponding to human body sole position.

8. snow boots according to claim 1 is characterized in that wherein this footglove has a joint-cutting, are down to cut the predetermined degree of depth from the top, footwear hole of this footwear body body.

9. snow boots according to claim 8 is characterized in that, wherein the joint-cutting outer rim of this footglove must cooperate a shoestring to wear to tighten so that footglove closely wraps user's foot.