CN203407586U

CN203407586U - Insole structure

Info

Publication number: CN203407586U
Application number: CN201320421087.0U
Authority: CN
Inventors: 林素妙
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-16
Filing date: 2013-07-16
Publication date: 2014-01-29
Anticipated expiration: 2023-07-16

Abstract

The utility model relates to an insole structure. The insole structure comprises a supporting layer, a cushioning layer and a surface layer, wherein the supporting layer is bent into a curved-surface shape corresponding to the shape of a foot part of a human body; corresponding to a central post, an arch and a heel of the foot part of the human body, the top surface of the supporting layer is respectively and convexly provided with a central-post convex block, an arch convex block and a heel convex block; corresponding to the central-post convex block, the arch convex block and the heel convex block, the positions of the top surface of the cushioning layer are respectively and convexly provided with a central-post cushioning part, an arch cushioning part and a heel cushioning part; and the surface layer is stacked on the surface of the cushioning layer. The insole structure provided by the utility model has the advantages that when in use, not only are the correction of the foot shape and the wear comfort considered, but also the cushioning layer only needs to be directly bonded on the supporting layer in production, so that the manufacturing procedure can be greatly simplified, and the effects of shortening the manufacturing time and reducing the production cost and the like are achieved.

Description

The structure of shoe-pad

Technical field

The utility model, about a kind of structure of shoe-pad, refers to a kind of for correcting the structure of the shoe-pad of foot-shape especially.

Background technology

In order to help user to improve foot affliction, the dealer of having among the people develops a kind of shoe-pad as shown in Figure 1, this known shoe-pad mainly has a base plate 1, and the center pillar of corresponding human foot on this base plate 1, each sticky projection 2 that is provided with of arch of foot and heel position, on these projections 2, further glue and be provided with a fender 3 and a plane materiel 4 simultaneously, therefore, when user uses this shoe-pad, can support by these projections 2 center pillar of user's foot, arch of foot and heel, to correct user's foot-shape, make the center of gravity of foot move to ankle place, and can significantly reduce the burden of foot, simultaneously because these projections 2 are provided with this fender 3 and this plane materiel 4, so can produce damping, buffering texts, and reduce the foreign body sensation that these projections 2 produce, and then can increase the comfortableness that this shoe-pad is used.

Yet above-mentioned shoe-pad is when manufacturing, must first produce respectively this base plate 1, this projection 2, this fender 3 and this plane materiel 4, sequentially this projection 2 is bonded in to this base plate 1 again, and the outside that this fender 3 and this plane materiel 4 is bonded in to these projections 2, not only fabrication schedule is rather complicated, and when pasting these projections 2, often needs to spend the much time it is pasted on to tram exactly, cause the production cost of this shoe-pad very high, and be unfavorable for promoting the use of of its.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of structure of shoe-pad, and it not only can be taken into account and correct foot-shape and snugness of fit, and can significantly reduce production costs.

For achieving the above object, the utility model provides a kind of structure of shoe-pad, includes:

One supporting layer, the shape of its corresponding human foot is bent into a curved surface shape, and center pillar, arch of foot and the heel of the more corresponding human foot of end face of this supporting layer, convexes with respectively a center pillar projection, an arch of foot projection and a heel projection;

One cushion, its end face to should center pillar projection, this arch of foot projection and this heel projection place, convex with respectively a center pillar buffer part, an arch of foot buffer part and a heel buffer part; And

One surface layer, it is stacked at the surface of this cushion.

As preferred version, wherein the end face of this cushion is to should first convexing with a protuberance in center pillar projection place, then on this protuberance, is further provided with this center pillar buffer part.

As preferred version, wherein from this center pillar buffer part, the direction convergent towards this heel buffer part forms a triangular shape to this protuberance.

As preferred version, wherein the bottom surface of this cushion to should center pillar projection, this arch of foot projection and this heel projection place, be formed with respectively a center pillar locating slot, an arch of foot locating slot and a heel locating slot.

As preferred version, wherein this supporting layer forms by ethylene-vinyl acetate copolymer is one-body molded, and this cushion forms by foam is one-body molded.

As preferred version, wherein this surface layer forms by imitating chamois leather.

The structure of shoe-pad provided by the utility model, when producing, only need directly this cushion to be bonded in to this supporting layer, when using, can pass through this center pillar projection, this arch of foot projection and this heel projection, effectively support the center pillar of user's foot, arch of foot and heel, to correct foot-shape, and by this center pillar buffer part, this arch of foot buffer part and this heel buffer part, damping is provided, buffering texts, whereby, the utility model can not only be taken into account and correct foot-shape and snugness of fit, and be known in base plate on the mode of bonding projection compare, can significantly simplify fabrication schedule, to reach while shortening worker, texts reduces production costs.

Accompanying drawing explanation

Fig. 1 is a kind of exploded view of known shoe-pad;

Fig. 2 is the stereogram of the utility model preferred embodiment;

Fig. 3 is the exploded view of the utility model preferred embodiment;

Fig. 4 is the cutaway view at A-A face line place in Fig. 2 of the utility model preferred embodiment;

Fig. 5 is the cutaway view at B-B face line place in Fig. 2 of the utility model preferred embodiment;

Fig. 6 is the cutaway view at C-C face line place in Fig. 2 of the utility model preferred embodiment.

description of reference numerals:

1-base plate; 10-supporting layer; The structure of 100-shoe-pad; 11-center pillar projection; 12-arch of foot projection; 13-heel projection;

2-projection; 20-cushion; 21-center pillar buffer part; 22-arch of foot buffer part; 23-heel buffer part; 24-protuberance; 25-center pillar locating slot; 26-arch of foot locating slot; 27-heel locating slot;

3-fender; 30-surface layer;

4-plane materiel.

The specific embodiment

For ease of to the purpose of this utility model, effect can have clear and definite understanding more in detail with structural feature, list preferred embodiment as described below in conjunction with the accompanying drawings.

Shown in Fig. 2 and Fig. 3, stereogram and exploded view for preferred embodiment of the present utility model, and please refer to shown in Fig. 4, Fig. 5 and Fig. 6, be respectively the cutaway view at A-A face line, B-B face line and C-C face line place in Fig. 2 of preferred embodiment of the present utility model, its announcement has a kind of structure 100 of shoe-pad, and the structure 100 of this shoe-pad includes:

One supporting layer 10, it is by ethylene-vinyl acetate copolymer (Ethylene Vinyl Acetate, EVA) one-body moldedly form, and the shape of corresponding human foot is bent into a curved surface shape, and center pillar, arch of foot and the heel of the more corresponding human foot of end face of this supporting layer 10, convex with respectively a center pillar projection 11, an arch of foot projection 12 and a heel projection 13.

One cushion 20, it is consisted of the material that this supporting layer 10 is soft, in the present embodiment, this cushion 20 forms by high density foam is one-body molded, and the end face of this cushion 20 is to should center pillar projection 11, this arch of foot projection 12 and this heel projection 13 places, convex with respectively a center pillar buffer part 21, one arch of foot buffer part 22 and a heel buffer part 23, wherein, the end face of this cushion 20 is to should first convexing with a protuberance 24 in center pillar projection place, on this protuberance 24, be further provided with again this center pillar buffer part 21, and from this center pillar buffer part 21, the direction convergent towards this heel buffer part 23 forms a triangular shape to this protuberance 24, in addition as shown in Figures 4 to 6, the bottom surface of this cushion 23 is to should center pillar projection 21, this arch of foot projection 22 and this heel projection 23 places, be formed with more respectively a center pillar locating slot 25, one arch of foot locating slot 26 and a heel locating slot 27.

One surface layer 30, it is stacked at the surface of this cushion 20; In the present embodiment, this surface layer 30 consists of imitative chamois leather.

Please continue to refer to shown in Fig. 2 to Fig. 6, when manufacturing the structure 100 of this shoe-pad, because this supporting layer 10 is one-body molded, there is this center pillar projection 11, this arch of foot projection 12 and this heel projection 13, this cushion 20 is one-body molded this center pillar buffer part 21, this arch of foot buffer part 22 and heel buffer part 23, therefore when manufacturing the structure 100 of this shoe-pad, only need directly this cushion 20 to be bonded in to this supporting layer 10, and be known in base plate on the mode of bonding projection compare, the utility model can significantly be simplified fabrication schedule, and can reach while shortening worker, texts reduces production costs.

Separately when using the structure 100 of this shoe-pad, because this supporting layer 10 is consisted of EVA, quality is harder, so can pass through this center pillar projection 11, this arch of foot projection 12 and this heel projection 13, effectively support respectively center pillar, arch of foot and the heel of user's foot, to correct foot-shape, make the center of gravity of foot move to ankle place, significantly reduce the burden of user's foot; Because this cushion 20 is consisted of foam (high density foam), quality is softer simultaneously, so can pass through this center pillar buffer part 21, this arch of foot buffer part 22 and this heel buffer part 23, respectively to this center pillar projection 11, this arch of foot projection 12 and this heel projection 13, damping, buffering texts are provided, and can eliminate the foreign body sensation that this center pillar projection 11, this arch of foot projection 12 and this heel projection 13 produce, thereby can being taken into account, the utility model corrects foot-shape and snugness of fit.

It is worth mentioning that, because this cushion 20 is simultaneously one-body molded, there are this center pillar locating slot 25, this arch of foot locating slot 26 and this heel locating slot 27, therefore in bonding this cushion 20 during in this supporting layer 10, can allow this center pillar projection 11, this arch of foot projection 12 and this heel projection 13, be arranged in respectively this center pillar locating slot 25, this arch of foot locating slot 26 and this heel locating slot 27, and can reach the effect of being convenient to correct bonding this cushion 20 of user and this supporting layer 10, when further shortening worker.

What be worth carrying is again, human foot is trampled in the pressure distribution of the structure 100 of this shoe-pad, pressure with center pillar position is larger, therefore by the triangular shape protuberance 24 towards these heel buffer part direction 23 convergents by this center pillar buffer part 21, can further provide the effect of damping, buffering to the center pillar position of human foot.

In addition utilize imitative chamois leather to form this surface layer 30, not only can increase the texture of the structure 100 of this shoe-pad, to catch up with trend the effectively young user's of attraction sight at present, promote young user's use wish, and the quality of imitative chamois leather own is more sliding, can supply to allow user can not produce puckery sense of touch when wearing the structure 100 of this shoe-pad, and promote snugness of fit.

Utilize EVA to form this supporting layer 10 simultaneously, more can be when producing the structure 100 of this shoe-pad, with different colours, come moulding this supporting layer 10 and this surface layer 30, for example allow this supporting layer 10 form green, and allow this surface layer 30 form yellow, the psychological application that uses whereby color to produce, allows user feel to be in a cheerful frame of mind.

The above, be only preferred embodiment of the present utility model, not for limiting scope of patent protection of the present utility model.

Claims

1. a structure for shoe-pad, is characterized in that, includes:

One surface layer, it is stacked at the surface of this cushion.

2. the structure of shoe-pad as claimed in claim 1, is characterized in that, the end face of this cushion is to should first convexing with a protuberance in center pillar projection place, then on this protuberance, is further provided with this center pillar buffer part.

3. the structure of shoe-pad as claimed in claim 2, is characterized in that, from this center pillar buffer part, the direction convergent towards this heel buffer part forms a triangular shape to this protuberance.

4. the structure of shoe-pad as claimed in claim 1, is characterized in that, the bottom surface of this cushion to should center pillar projection, this arch of foot projection and this heel projection place, be formed with respectively a center pillar locating slot, an arch of foot locating slot and a heel locating slot.

5. the structure of shoe-pad as claimed in claim 1, is characterized in that, this supporting layer forms by ethylene-vinyl acetate copolymer is one-body molded, and this cushion forms by foam is one-body molded.

6. the structure of shoe-pad as claimed in claim 1, is characterized in that, this surface layer forms by imitating chamois leather.