CN2348642Y

CN2348642Y - Double-layer insole

Info

Publication number: CN2348642Y
Application number: CN 97210948
Authority: CN
Inventors: 涂锦孝
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-02-05
Filing date: 1997-02-05
Publication date: 1999-11-17
Anticipated expiration: 2007-02-05

Abstract

The utility model provides a double-layer insole. The utility model is characterized in that the insole can be divided into two layers with different functions; the functional layer is used for realizing the various functions of the insole; the supporting layer is used for supporting the insole to keep the insole stiff, neat and flat; the two layers can either be permanently fixed or be optionally assembled and disassembled; the functional layer can be disposable and can be replaced by a new functional layer when the old functional layer is used once and discarded. The utility model has the advantages that in the precondition of keeping the insole stiff, neat and flat, the various functions of the insole can not be lost and can be strengthened.

Description

Double-layer insole

The utility model relates to shoe-pad.

The shoe-pad of existing independent sale (not being to sell with shoes) generally has only individual layer.The cloth matter shoe-pad of traditional non-mutual industry production, though be to make by many layers cloth, each layer cloth be by many diatoms tightly car together, and each layer cloth role in shoe-pad does not have tangible difference.Therefore, this shoe-pad is seen on the whole and also should be considered as having only one deck.

Existing shoe-pad no matter which kind of material is made, because it has only a level, has many defectives on the function.For example: with the shoe-pad that plastics, leather are made, though comparatively well-pressed, warmth retention property and comfortableness are relatively poor; And the shoe-pad that traditional laminates is done, though more warming, not easy cleaning, and cleaning back mutability creases easily when wearing, and makes people's discomfort; And some are with the shoe-pad that soft fibrous material is made, and are more warming when wearing, be easy to also wrinkling, the inconvenience dress.

At the shortcoming of existing shoe-pad, the utility model provides a kind of Double-layer insole, two levels of this shoe-pad, and role has more different, and therefore, two different levels of shoe-pad can be distinguished called after functional layer and supporting layer.Supporting layer is meant whole shoe-pad is played the support effect, makes shoe-pad keep well-pressed, on-deformable level; And functional layer is used for realizing that the traditional function of shoe-pad and other derive from function, for example, keep a public place clean, warming, make that the people is comfortable, deodorization, treatment etc.Two levels can combine in two ways, and first kind, lower floor is a supporting layer, and the upper strata is a functional layer, and two level sizes are basic identical.As shown in Figure 1: accompanying drawing is the schematic cross section of first kind of combination, and drawing oblique line partly is supporting layer.Second kind, supporting layer is wrapped in the inside to functional layer fully or part wraps in the inside.Be illustrated the schematic cross section of accompanying drawing 2 when to be functional layers with supporting layer wrap in the inside fully with accompanying drawing 2,3; The schematic cross section of accompanying drawing 3 when to be functional layers with supporting layer partly wrap in the inside.2, drawing oblique line among 3 liang of figure partly is supporting layer.Because the utility model is that two different levels of effect are formed shoe-pad, just can overcome the weak point of existing all kinds of shoe-pads preferably.

The embodiment of several this patents is described in detail in detail below.

Scheme 1, as above-mentioned, shoe-pad is made up of supporting layer and functional layer.Supporting layer is by more strong, and on-deformable material is formed (for example, leather, plastics etc.), is in the inside or the bottom of functional layer.Functional layer is formed (for example cloth matter or other cellulosics) by soft, comfortable material.Two-layer permanent bond by rights can not be dismantled arbitrarily together.This has just formed the not only comfortable warming but also on-deformable shoe-pad of a pair of.

The making material and the scheme 1 of 2, two levels of scheme are basic identical.Distinctive points is that functional layer can disassemble from supporting layer, and it is convenient to clean, and refills after washing.Two-layer can be with any suitable mode combination.For example, cellulosic functional layer is added the rubber band composition, make it to have retractility, and make the cover shape, during use, functional layer is stretched tight on strong supporting layer (as shown in Figure 3).When using this method, the elasticity of attention function layer should be moderate.Elasticity is strong excessively, can make the supporting layer distortion; Elasticity excessively a little less than, bilayer is combination well again.When implementing this programme, know supporting layer combination better for functional layer, supporting layer can have the space, even also can make supporting layer the framework of an annular.The enforcement of this programme not only makes shoe-pad that characteristics such as warming, comfortable, well-pressed are arranged, and also makes shoe-pad be more convenient for cleaning.

Scheme 3, supporting layer material and scheme 1,2 are roughly the same, and functional layer is made with disposable cheap material, after using a bit of time, functional layer promptly separates functional layer and abandon from supporting layer because of distortion or dirty can not using again, and other changes the new functional layer of a slice.Like this, the supporting layer of a pair of shoe-pad can be joined many bifunctional layer.Two-layer combination in any suitable manner, following mask body is lifted an example and is illustrated: the colloid of modest viscosity is coated at the functional layer back side, and it is standby to stick layer of plastic film then, during use, tear plastic sheeting off, functional layer is bonded at (situation after the combination as shown in Figure 1) on the supporting layer.The material of functional layer is not limit, and can be soft fibrous material or comfortable warming foamed plastics etc.Functional layer can also make it to contain certain pharmaceutical compositions with modes such as immersions, has the effect of health care or deodorization.Implement this scheme, not only allow the user remove the trouble of cleaning shoe-pad from, also can strengthen the various functions of shoe-pad.For example, the functional layer of constantly changing has more warming, comfortableness than the shoe-pad through repeatedly cleaning; And, have the shoe-pad of treatment deodorization effect for containing medicine, and the continuous replacing of functional layer means that then medicine constantly renews, treatment or odor-resistant result ought be more remarkable.

Claims

1, a kind of Double-layer insole, the same with existing common shoe-pad, be the shoe-pad that is independent of shoes, can in many pairs of footwear, use.It is characterized in that shoe-pad is made up of functional layer and supporting layer, supporting layer is in the inside or the bottom of functional layer, and supporting layer can have the space, also can be a framework that only plays the support effect.

2, Double-layer insole as claimed in claim 1 is characterized in that, functional layer and supporting layer are fixed together, and can not dismantle arbitrarily.