CN101305851A

CN101305851A - Sports leather shoes combination soles with tab sole support chip

Info

Publication number: CN101305851A
Application number: CNA200810062979XA
Authority: CN
Inventors: 汪建斌; 潘洪兴; 胡平鸽
Original assignee: ZHEJIANG RED DRAGONFLY SHOES INDUSTRIAL Co Ltd
Current assignee: ZHEJIANG RED DRAGONFLY SHOES INDUSTRIAL Co Ltd
Priority date: 2008-07-17
Filing date: 2008-07-17
Publication date: 2008-11-19
Anticipated expiration: 2028-07-17
Also published as: CN101305851B

Abstract

The invention relates to a combined sole with half sole supporting sheet for sport leather shoes. The combined sole comprises an outsole, a heel, an insole, and an insole pad, wherein a buffer pad is arranged in the position of the half sole between the outsole and the insole; a supporting sheet is arranged between the insole and the insole pad in the position of a front transverse arch of the half sole; the supporting sheet has a triangular convex shape matched with the front transverse arch of the half sole, and the triangular shape has an arc edge outside the sole; one vertex angle of triangle is arranged in a direction towards the feet; and the thickness of the triangle increases gradually from the inside to the outside of the foot to enlarge the contact area between the sole and the shoe sole, enlarge the force-bearing area at the bottom of the sole, and achieve uniform forces on the sole. The combined sole is comfortable and anti-fatigue, and is suitable for sport leather shoes.

Description

The sport leather combination end of band half sole support chip

Technical field

The invention belongs to a kind of footwear material, specifically about a kind of sole of sport leather.

Background technology

The sole of leather shoes generally comprises the big end, heel, the middle end, shoe-pad, and heel is generally higher, makes the sole postmedian form the bigger gradient, and heel and anterior sole place are stressed bigger during the dress walking, and is tired easily.For this reason, the patent No. is the Sports type leather shoes of ZL 200720109531.X, establishes snubber block in spring heel, and the half sole place establishes flexure strip, increases sole elasticity, alleviates walking fatigue.But, the sole of present all kinds of leather shoes and human body sole contact-making surface all are flat shapes, and the preceding crossbows of human body sole has the shape of arching, when wearing, has only plane contact on big mother and sons' heel and the sole outside and the sole, contact area on sole and the sole between the plane is little, local pressure is big, makes people's fatigue easily.

Summary of the invention

The objective of the invention is the problem that exists at prior art, when a kind of the dress is provided on sole and the sole between the plane contact area big, the sport leather of big, comfortable and easy to wear, the tireless band half sole of lifting surface area support chip makes up the end bottom the sole.

Realize that technical scheme of the present invention comprises the big end, heel, the middle end, shoe-pad, the half sole place is provided with cushion pad at the big end and the middle end, mainly be to be provided with support chip between the middle end of crossbows position before sole and the shoe-pad, the shape of this support chip have with sole before the triangular hill shape that is complementary of crossbows, the triangle edges that is positioned at the sole outside is the circular arc limit, a leg-of-mutton drift angle is installed towards the bottom sediment direction, and leg-of-mutton thickness increases to the pin inboard gradually from outside of foot.

In above technical scheme, described cushion pad is combined by two flexure strips that are shaped on ball surface, and the ball surface of two flexure strips is superimposed in opposite directions, in being inlaid in respectively under plane and in the made groove in plane at big the end.

In the technique scheme, rear heel position, the middle end is provided with buffer substrate tablet, and this buffer substrate tablet has protruding oval table top down, and its oval table top is flush-mounted in the made oval-shaped groove at middle the end.

The present invention's beneficial effect compared with prior art is to be provided with support chip between the middle end of crossbows position before sole and the shoe-pad, the shape of this support chip have with sole before the triangular hill shape that is complementary of crossbows, increase the contact area between sole and the sole, sole bottom lifting surface area increases, make sole stressed evenly, comfortable and easy to wear, indefatigability.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Fig. 2 is the planar structure schematic diagram of support chip among Fig. 1 of the present invention.

Fig. 3 is the planar structure schematic diagram of buffer substrate tablet among Fig. 1 of the present invention.

The specific embodiment

The sport leather combination end of band half sole support chip as shown in Figure 1, comprise the big end 1, heel 5, the middle end 4, shoe-pad 7, sole position between the big end 1 and the middle end 4 is provided with cushion pad, place, postmedian slope between the middle end 4 and the shoe-pad 7 is provided with one deck bed course 6, heel 5 positions at bed course 6 rear portions are provided with buffer substrate tablet 9, resiliency when the increase pin lands.This buffer substrate tablet 9 has down protruding oval table top, and its oval table top is flush-mounted in slotted eye made on the bed course 6 and in the made oval-shaped groove, as shown in Figure 3 at the middle end 4.The plane is provided with support chip 8 on the end 4 that is arranged in ball of foot crossbows place, and the shape of this support chip 8 has the triangular hill shape similar to crossbows shape before the sole, and the triangle edges that is positioned at the sole outside is the circular arc limit, as shown in Figure 2.The triangle drift angle that triangle circular arc limit and another triangle edges constitute is installed towards the bottom sediment direction, leg-of-mutton thickness increases to the pin inboard gradually from outside of foot, the contact area when increasing ball of foot crossbows place and landing and the lifting surface area of pin, avoids excessive production local fatigue of local pressure and damage.As shown in Figure 1, cushion pad is combined by two flexure strips that are shaped on ball surface, the ball surface of two flexure strips is superimposed in opposite directions, the ball surface of wherein going up flexure strip 3 down, and be inlaid in the made groove of lower plane of the middle ends 4, the ball surface of following flexure strip 2 and is inlaid in the made groove in plane at the big end 1 up.Following flexure strip 2, last flexure strip 3 and support chip 8 adopt thermoplastics.

Claims

1, a kind of sport leather combination end with the half sole support chip, comprise the big end (1), heel (5), the middle end (4), shoe-pad (7), the half sole place is provided with cushion pad between the big end (1) and the middle end (4), it is characterized in that being provided with support chip (8) between the middle end (4) of crossbows position before sole and the shoe-pad (7), the shape of this support chip (8) have with sole before the triangular hill shape that is complementary of crossbows, the triangle edges that is positioned at the sole outside is the circular arc limit, a leg-of-mutton drift angle is installed towards the bottom sediment direction, and leg-of-mutton thickness increases to the pin inboard gradually from outside of foot.

2, the sport leather of the band half sole support chip according to claim 1 combination end, it is characterized in that described cushion pad is combined by two flexure strips that are shaped on ball surface, the ball surface of two flexure strips is superimposed in opposite directions, is inlaid in (4) lower plane of the middle end and the big end (1) respectively and goes up in the made groove in plane.

3, the sport leather of the band half sole support chip according to claim 1 and 2 combination end, it is characterized in that (4) rear heel of the middle end (5) position is provided with buffer substrate tablet (9), this buffer substrate tablet (9) has following protruding oval table top, and its oval table top is flush-mounted in the last made oval-shaped groove in the middle end (4).