CN2139785Y

CN2139785Y - Ventilated shoe-pad

Info

Publication number: CN2139785Y
Application number: CN 92239899
Authority: CN
Inventors: 陈凉森
Original assignee: Y-T Industrial Co Ltd
Current assignee: Y-T Industrial Co Ltd
Priority date: 1992-11-05
Filing date: 1992-11-05
Publication date: 1993-08-11
Anticipated expiration: 2002-11-05

Abstract

The utility model relates to a pair of ventilated shoe pads which have improved structure. Each of the ventilated shoe pads comprises a first layer and a third layer pad bodies which are made of EVA foamed sponge or non-woven cloth, a second layer pad body which is made of vegetable fibre and a fourth layer pad body which is made of flannelette or other cloth class, and the first layer, the second layer, the third layer and the fourth layer pad bodies are orderly overlapped and pressed into a whole by volatile adhesive agent. A plurality of smooth convex surfaces are pressed on the bottom of the first layer pad body, a plurality of air vents are penetrated and arranged in each of the convex surfaces, a plurality of air vents are penetrated through the third layer pad body, the second pad body is provided with gaps, and great ventilation property is formed. The non-woven cloth and the vegetable fibre pad bodies have recoverable environmental feature, and the fourth layer pad body provides people who wear the ventilated shoe pads with comfortable sense of touch.

Description

Ventilated shoe-pad

The utility model relates to a kind of permeable shoe pads of improvement, refers to a kind of excellent gas permeability that has especially, with the shoe-pad of recyclable processing, minimizing environmental pollution.

Press, general market its structure of existing shoe-pad is quite simple, often be general the ejaculation or the hot-forming plastic cement pad or the general pad of flannelette or other dry goods; But, the shoe-pad of two kinds of above-mentioned kenels, on structure and actual the use, still have following several demand urgently actively making great efforts improving with overcome solution both deposit drawback:

1. by penetrating or the pad of plastic cement pad, flannelette or other dry goods of hot pressing the shoe-pad of institute's moulding, its gas permeability extreme difference; The hot gas that often makes wearer's foot accumulate can't be arranged and shed, and causes hot gas to continue to deposit and combines in sole, and make the wearer be in damp and hot undesirable condition for a long time; Thereby cause tinea pedis, athlete's foot or other insufferable facts.

2. the shoe-pad that general plastic cement is made can produce poisonous gas during burning, directly causes the pollution problem of air and environment; So, cause the attention of present environmental protection unit, certainly will can't meet following environmental protection standard and demand.

In view of this, at many drawbacks of above-mentioned existing product, the utility model shoe-pad phase of improvement innovation can provide consumers in general when wearing, and it is excellent and take into account the practicality progress effect of environmental consciousness to obtain a gas permeability.

Main purpose of the present utility model is: provide a kind of by first and third two-layer a plurality of steam vents by EVA foaming bubble silk floss or adhesive-bonded fabric pad, interweave the string gap loose with second layer tool therebetween, enable to form the excellent eliminating hot gas duct of a gas permeability, the accumulation damp-heat air that is stored in sole is emitted, often keep the inner dry and comfortable happy sensation of sole.

If another purpose of the present utility model is: provide a kind of when the shoe-pad that damages or pass into disuse, its adhesive-bonded fabric pad and plant fiber layer taking back and process all in addition, can or resolve into the molecule of harmless human body through burying by incinerator burning, can not cause serious environmental to pollute and public hazards.

The function and benefit of understanding structure content of the present utility model in depth and can reach for those skilled in the art are easy to, enumerate a specific embodiment and conjunction with figs. now and introduce explanation as back in detail:

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a section constitutional diagram of the present utility model.

The number in the figure explanation:

(10) pad of ground floor EVA foaming bubble silk floss or adhesive-bonded fabric.

(20) pad of second layer string.

The pad of silk floss or adhesive-bonded fabric is steeped in (30) the 3rd layers of EVA foaming.

The pad of (40) the 4th layers of flannelette or other dry goods.

(11) convex surface.

(12) steam vent.

(31) steam vent.

The permeable shoe pads of function is reclaimed in a kind of tool environmental protection, please cooperate and consult the utility model three-dimensional exploded view shown in Figure 1.The 4th layer of pad (40) that the 3rd layer of pad (30), a flannelette or other dry goods that the ground floor pad (10) that its structure is mainly made by: EVA foaming bubble silk floss or adhesive-bonded fabric, the second layer pad (20) that a string is made, EVA foaming bubble silk floss or adhesive-bonded fabric are made made, stacked in regular turn and between each layer pad (10), (20), (30), (40), be coated with the volatility solid, and impose hot pressing mode and be combined into one; Wherein:

Ground floor pad (10) steep silk floss or the made pad of adhesive-bonded fabric for being foamed by EVA, and in the appropriate intervals position of pad bottom surface, compacting is set as some smooth convex surfaces (11), and wears a plurality of steam vents (12) in each convex surface (11);

Second layer pad (20) for by the made pad of string, and has the suitable space that interweaves;

The 3rd layer of pad (30) also is to steep silk floss or the made pad of adhesive-bonded fabric by the EVA foaming, and wears a plurality of steam vents (31) in pad;

The 4th layer of pad (40), serving as reasons has soft comfortable flannelette or the made pad of other dry goods.

By the integrated permeable shoe pads of above-mentioned each pad stacked pressurization of institute, please cooperate and consult the utility model section constitutional diagram shown in Figure 2.Its structure mainly is by a plurality of steam vents (12), (31) on ground floor EVA foaming bubble silk floss or adhesive-bonded fabric pad (10), the 3rd layer of EVA foaming bubble silk floss or the adhesive-bonded fabric pad (30), the space that interweaves with second layer string pad (20), just can form one and have the excellent path of discharging shoe-pad hot gas that accumulate inside, in the wearer is advancing, can hot gas row be released by gravity; Not only, can guarantee the dry pleasant of foot; Simultaneously, also can be by ground floor pad (10) some convex surfaces (11) that the bottom surface was pressed into, and provide one to separate splendid, the flexible characteristic of tool slightly of sense.

In sum, the utility model is a kind of structure improved permeable shoe pads, both deposits drawback except what can eliminate existing product; Simultaneously, also can effectively solve the problem of present environmental protection; Possessed novelty, creativeness and practicality in fact.

Claims

1, a kind of permeable shoe pads, it is characterized in that: wear in the pad of first and third layer of EVA foaming bubble silk floss or adhesive-bonded fabric and have a plurality of steam vents, enable the gap that interweaves, form one and can will store up the path that in good time gives off in the damp-heat air of shoe-pad by second layer string pad.

2, permeable shoe pads according to claim 1 is characterized in that: the bottom of its ground floor EVA foaming bubble silk floss or adhesive-bonded fabric pad, and compacting is provided with some smooth convex surfaces, except the elasticity that increases the shoe-pad appropriateness; And can provide shoe-pad when discharging hot gas, must have suitable compression nargin.