CN2778031Y

CN2778031Y - Middle sole plate of shoes

Info

Publication number: CN2778031Y
Application number: CN 200520053919
Authority: CN
Inventors: 谢海云
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-26
Filing date: 2005-01-26
Publication date: 2006-05-10
Anticipated expiration: 2015-01-26

Abstract

The utility model discloses a middle sole plate of a shoe body, which comprises a pad body and a hard sheet which is arranged at the bottom surface deviated from the front end part of the pad body, wherein the size and the shape of the hard sheet are corresponding with those of the pad body. Therefore, the pressure force of a heel acting on a shoe sole is evenly distributed on a shoe sole through the hard sheet under the pad body, and furthermore, the phenomenon of shoe sole deformation caused by the use of a partial iron clamping ring does not occur easily, so that the service life of a shoe can be effectively prolonged. Meanwhile, during the process of walking, the pressure force of the heel acting on the side face of the shoe sole can be effectively supported by the hard sheet, so that the phenomenon of a foot sprain can be avoided and the safe and comfort feelings of a person wearing the shoe bodies are greatly improved. In addition, because the hard sheet is composed of glass fiber braided fabric soaked in resin, and a compact structure is formed by the resin and the glass fiber braided fabric of which the density is very low and thus the utility model also has the advantages of high strength and light weight.

Description

Base plate in a kind of footwear body

Technical field

The utility model relates to a kind of footwear material, base plate in particularly a kind of footwear body.

Background technology

Structure according to human foot's pin limb joint, on the sole inside surface of existing children's footwear, leather shoes, footware and sneakers etc. and waist iron 2 ' generally all is installed between the pad 1 ', waist iron 2 ' departs from toe cap (as shown in Figure 1) is installed, the pressure that human body steps down on the sole mainly is distributed on the sole by waist iron 2 ', with walking that this is convenient for people to.Yet, since described waist iron 2 ' be shaped as bar shaped, the differing greatly of surface area and sole, the surface area of sole is bigger; When such waist iron was used for material and is the sole of flexible material, sole easily to the both sides extensional of waist iron, influenced the service life of footwear under the weight of human body; When particularly above-mentioned waist iron being used for the spring heel footwear few with the ground contact area (as similar footwear such as high-heeled shoes, skate), because the center of gravity that foot acts on the sole can change at any time in the process of walking about, when center of gravity was partial to the side of waist iron, pin will bend towards the side, produced the phenomenon that twists leg.

Summary of the invention

In order to overcome the above prior art deficiency, the utility model provides a kind of shoe-pad of safety and comfort, and can effectively prolong the service life of footwear.

The technical solution adopted for the present invention to solve the technical problems is: base plate in a kind of footwear body, comprise pad, and it is characterized in that: the bottom surface of departing from the pad leading section is fixed with rigid, and rigid size, shape and pad are suitable.

Wherein, described rigid sticks on the bottom surface of pad by resin, described rigid for having soaked the fiberglass braided thing of resin, the number of plies of fiberglass braided thing is more than one deck.

The front end of described pad and other parts shape have a certain degree.

The beneficial effects of the utility model are: be fixed with rigid owing to depart from the bottom surface of pad leading section, rigid size, shape and pad are suitable, the pressure that heel acts on the sole is evenly distributed on the sole by rigid under the pad, sole can not produce the phenomenon of sole easy deformation because of the use of local waist iron, thereby has effectively prolonged the service life of footwear; Simultaneously, the pressure that people's heel in the process of walking acts on the sole side also can obtain rigid effectively accepting, and the generation of the phenomenon of having avoided twisting leg makes the safety and comfort sense of footwear body dress obtain large increase.

In addition, owing to form by the fiberglass braided thing that has soaked resin for described rigid, resin and the tight structure of fiberglass braided thing formative tissue, and the density of fiberglass braided thing is fewer, so the utility model also has the advantage of intensity height, light weight.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the pad of conventional soles and the installation graph of a relation of waist iron;

Fig. 2 is a structural representation of the present utility model;

Fig. 3 is the A-A cutaway view of Fig. 2;

Fig. 4 is the B place partial enlarged drawing of Fig. 3.

The specific embodiment

With reference to Fig. 2, Fig. 3, Fig. 4, base plate in a kind of footwear body comprises pad 1, and the bottom surface of departing from pad 1 leading section is fixed with rigid 2, and rigid 2 size, shape are suitable with pad 1.The pressure that heel acts on the sole is evenly distributed on the sole by rigid 2 under the pad 1, and soft sole can not be pressed towards both sides because the pressure in somewhere is excessive and produce the phenomenon of distortion, has guaranteed the service life of footwear; Simultaneously, the pressure that people's heel in the process of walking acts on the sole side also can obtain rigid effectively bearing, and the phenomenon that twists leg can not take place easily, makes the safety and comfort sense of footwear body dress obtain large increase.Wherein, rigid 2 sticks on the bottom surface of pad 1 by resin, between the bottom surface of rigid 2 and pad 1 resin adhered layer 3 is arranged.Described rigid 2 the number of plies of fiberglass braided thing is two layers in order to have soaked the fiberglass braided thing of resin, and every layer of braid pasted fixing by resin.Certainly, the number of plies of braid can determine according to parameters such as the thickness of braid, hardness, when the thickness of braid or hardness are less than the numerical value that the client gives, can adopt two-layer above structure; Otherwise, can be one deck just.And the material of described pad can be made up of cardboard or other material.

Certainly, described rigid 2 can be integrally formed with sole, material can be sheet metals such as iron, copper, aluminium, potsherd, hard plastic sheet or through the fabric of overcure; Yet walk light and fast more in order to allow people wear footwear, described rigid 2 is preferably adopted light weight, corrosion-resistant, fibrous braid that intensity is high.

With reference to Fig. 3, the front end of described pad 1 and other parts shape have a certain degree, when the utility model is used for dull and stereotyped footwear, the angle ranging from 180 °, when being used for high-heeled shoes, angle can be 45 °, the size of angle is decided according to practical application, as long as the footwear safety and comfort that assurance is made.

Claims

1, base plate in a kind of footwear body comprises pad (1), it is characterized in that: the bottom surface of departing from pad (1) leading section is fixed with rigid (2), and the size of rigid (2), shape and pad (1) are suitable.

2, base plate in a kind of footwear body according to claim 1 is characterized in that between the bottom surface of described rigid (2) and pad (1) resin adhered layer (3) being arranged.

3, base plate in a kind of footwear body according to claim 1 and 2 is characterized in that described rigid (2) are for having soaked the fiberglass braided thing of resin.

4, base plate in a kind of footwear body according to claim 3, the number of plies that it is characterized in that described fiberglass braided thing is more than one deck, every layer of braid pasted fixing by resin.

5, base plate in a kind of footwear body according to claim 1 is characterized in that the front end of described pad (1) and other parts shape have a certain degree.