CN2370715Y

CN2370715Y - Air-bag type ventilated shoe-pad

Info

Publication number: CN2370715Y
Application number: CN 99226206
Authority: CN
Inventors: 纪冠敏
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-04-08
Filing date: 1999-04-08
Publication date: 2000-03-29
Anticipated expiration: 2009-04-08

Abstract

The utility model relates to an air chamber type ventilated insole which comprises many air chambers, many riser vents, and a guard edge, wherein, the air chambers are convexly arranged on the lower surface of the insole, and each air chamber is filled with air to cause the surface of the insole corresponding to the air chamber position to form a bulged shape; the riser vents are arranged among the air chambers and run through the insole; the guard edge is a sheet body which is extended outwards and upwards from the edge of the insole to the heel position of the insole and wrapped at both side circumferential edges of the insole. By means of the structure, the insole has the advantages of favorable ventilative effect, the intersexuality of softness and elasticity, and the capability of conforming foot action with various curving extents.

Description

Air bag type permeable shoe pads

The utility model relates to a kind of shoe-pad relevant with shoes, has air bag type permeable shoe pads comfortable and easy to wear such as ventilative, elasticity, buffering, softness more specifically to a kind of.

Shoes are indispensable requisites in the human daily life, and the part that shoe-pad is shoes directly to be contacted with foot, common insole body is that the cotton with thick matter is main structure material, and cotton structure material just uses fashion to have a little flexibility, but after wearing a period of time, the cotton shoe-pad promptly makes because of wearer's body is heavy to be knitted dimension and is extruded and is out of shape, fiber makes elastic space diminish by compression, time, fiber of a specified duration more was extruded seriously more, the flexibility of insole body promptly disappears, and the wearer promptly can experience the uncomfortable problem of wearing.

In order to improve the problems referred to above, the one's own profession dealer has researched and developed soft elastic material separately, the Shoe-pad structure of making as PU, EVA, PVC etc., yet because the above-mentioned pore of soft elastic material own is little, heat radiation and ventilative speed are slow, hot gas and sufficient sweat that the vola produces can't be excluded by the shoe-pad fast Absorption, so the vola is in the situation of sultry humidity, it is smelly even cause pedopathy such as bacterial infection to send strong foot.So insole body is the most directly and significantly to the influence of foot, how to increase shoe-pad elasticity, dress house suitable and performance protection foot, massage vola, safeguard that the effect of foot health is the important indicator of shoe-pad research and development always.

Main purpose of the present utility model provides a kind of air bag type permeable shoe pads, and this shoe-pad has the high ventilation effect, and has pliability and elasticity concurrently, and the action that can comply with the various differently curved degree of foot has more the effect of elastic buffer.Another purpose of the present utility model provides a kind of air bag type permeable shoe pads, and this shoe-pad is because therefore being swollen convex and having fin of the relative air bag of its upper surface can play the health-care effect of massage.

To achieve the above object, the technical solution of the utility model is that the many air bags of (being lower surface) uniformly-spaced and fitly protruding number of columns have air in this each air bag in the shoe-pad bottom surface, and make the upper surface of this shoe-pad be swollen convex in the position of this air bag relatively; And the position of this shoe-pad between described each air bag is provided with air-vent; Go up outward direction by the edge of this shoe-pad and extend a safe edge.

The utility model makes this shoe-pad have the high ventilation effect by above-mentioned structure, and has pliability and elasticity concurrently, and the action that can comply with the various differently curved degree of foot has more the effect of elastic buffer.

Be the utility model brief description of drawings below.

Fig. 1 is stereo appearance figure of the present utility model (one).

Fig. 2 is stereo appearance figure of the present utility model (two).

Fig. 3 is a vertical view of the present utility model.

Fig. 4 is the cutaway view along the 4A-4A line of Fig. 3.

Following will the utility model being described in more detail in conjunction with above-mentioned accompanying drawing.

The utility model is a kind of air bag type permeable shoe pads, and this shoe-pad (10) is with soft elastic material, as one-body molded manufacturings of material such as PU, EVA, PVC.

The lower surface of this shoe-pad (10) is the many air bags (11) that down protrudes of cloth number of columns uniformly-spaced and fitly, this each air bag (11) is shape wide at the top and narrow at the bottom, when the one-body molded manufacturing of this shoe-pad (10), promptly there is air to be filled in naturally in each air bag (11), and the relative position of this air bag (11) of the upper surface that makes this shoe-pad (10), be slightly swollen convex.

Please cooperate Fig. 3, according to the toe cap position of this shoe-pad (10) forward, backwards normal of heel position wear direction when overlooking, this each air bag (11) is to be the neat oblique parallelogram of uniformly-spaced arranging of rule with respect to this shoe-pad (10); In more detail, according to Fig. 3 toe cap portion forward, the heel part direction of wearing backwards overlooks this shoe-pad (10), and defines X-axis line and Y-axis line according to the dual space plane coordinates, can find out, the top of this each air bag (11), base and this X-axis line parallel keep vertical relation with the Y-axis line; And the two parallel sides of each air bag (11) are the relations that is oblique intersection for this X-axis line and Y-axis line.

An air-vent (12) is respectively established in the position of this shoe-pad (10) between the adjacent end points of each air bag (11), makes this air-vent (12) also be proper alignment and is laid on this shoe-pad (10), and connect this shoe-pad.

Both sides periphery at this shoe-pad (10) extends to its heel position, up extend and establish a safe edge (13), and on the safe edge with respect to foot foot nest edge, other is provided with a fin (131).

With this shoe-pad (10) with air bag (11) down, its toe cap position is towards the toe cap of shoes, and the heel position of the corresponding shoes in its heel position is inserted in the shoes; When the user wore shoes, the vola then contacted the surface of this shoe-pad (10), and by this safe edge (13) pad in the foot both sides and the heel periphery, and this fin (131) can be massaged sufficient nest portion.

By above-mentioned structure, the air bag (11) of this shoe-pad (10) is by the special parallelogram that is neat Boulez that designs, and this kind design helps to improve the pliability of whole shoe-pad (10).When the wearing shoes and walking about of user, foot can constantly drive the shoes flexure operation that follows suit, and move towards by the specific arrangement of this air bag (11), the action that makes shoe-pad (10) can comply with various degree of crook in the walking, more comfortable when making walking.

The utility model air bag (11) take the reason of aforesaid spread geometry mainly be shoe-pad (10) when the people walks about and cause bending, and crooked shoe-pad (10) can be avoided air bag (11) and locates, and the bending of taking advantage of a situation; But if air bag (11) is not taked aforesaid arrangement mode, shoe-pad (10) must produce the situation of this air bag of distortion (11) when crooked, and because in the air bag (11) air is arranged, to make the air bag (11) can't engage flex or distortion, therefore can make the shoe-pad pliability extreme difference that becomes, and air bag (11) easy deformation is broken.

Air bag of the present utility model (11) allows air fill wherein naturally when structure is one-body molded, so air bag (11) presents the elastomeric flexible sense of expanding, and slightly expands toward the surface.The soft elasticity of shoe-pad (10) is increased, provide the vola enough buffering elasticity, and shoe-pad (10) surface also can reach the effect in massage vola because of the air in the air bag (11) slightly is convex.

The utility model shoe-pad (10) is provided with the many air-vents (12) of quantity, and the hot gas in vola and wet sweat can and be shed apace through this air-vent, and shoe-pad (10) can not accumulate hot gas, and the perspire heat extraction is effective, can prevent problems such as vola bacterial infection.

Safe edge of the present utility model (13) has prevention shoe-pad (10) distortion or in the problem of shoes internal shift.Mainly be that up the safe edge (13) that extends of arc can surround in the middle of the foot both sides to the heel position, and lean against on the inner side edge of shoes that shoe-pad (10) promptly is positioned in the shoes, and allow shoe-pad (10) paste maturely to touch to cooperate with the vola.

Each air bag (11) of the utility model shoe-pad (10) is separately independently, even certain air bag (11) breakage, at most just the air in this single air bag (11) runs off, and can not cause the chain effect of the large-area air bag of full wafer (11) forfeiture air.The utility model is as long as most air bag (11) is kept perfectly, and the air bag of little part (11) the still unlikely effect that influences the soft elastic bag of shoe-pad (10) of breaking.

Claims

1. air bag type permeable shoe pads, it is characterized in that, this shoe-pad (10) includes: the air bag (11) that quantity is many, its uniformly-spaced fitly protruding this shoe-pad (10) lower surface of listing in, have air in this each air bag (11), and make the upper surface of this shoe-pad (10) be swollen convex in the position of this air bag (11) relatively; The air-vent (12) that quantity is many is located on the shoe-pad (10) between each air bag (11), and connects this shoe-pad (10); One safe edge (13), its edge of serving as reasons this shoe-pad (10) are gone up the lamellar body that direction is extended outward, wrap the heel position that the both sides periphery of being located at this shoe-pad (10) extends to this shoe-pad (10); Be provided with a fin (131) on this safe edge (13) in addition.

2. a kind of air bag type permeable shoe pads as claimed in claim 1, it is characterized in that, according to the toe cap position of this shoe-pad (10) forward, when heel position general direction of wearing shoes is backwards overlooked this shoe-pad (10), this each air bag (11) is the neat oblique parallelogram of uniformly-spaced arranging of regular shape for this shoe-pad (10).

3. as claim 1 described a kind of air bag type permeable shoe pads, it is characterized in that this fin (131) is located at the position of this safe edge (13) with respect to the sufficient nest of human body place.