WO2012040874A1

WO2012040874A1 - Shoe pad

Info

Publication number: WO2012040874A1
Application number: PCT/CN2010/001521
Authority: WO
Inventors: 张哲萌
Original assignee: Chang Chemeng
Priority date: 2010-09-29
Filing date: 2010-09-29
Publication date: 2012-04-05

Abstract

A shoe pad includes a flexible plate（10）. A series of hollow bulges（11） are provided on a top face of the flexible plate（10）. There are continuous arc gaps（12） between the bulges（11）. The arc gaps（12） provide the shoe pad with better air permeability. The bulges（11） support the feet of the user, and prevent the feet of the user from contacting the flexible plate（10） directly in order to keep the feet dry.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an insole, and more particularly to an insole structure that can be used as a sole or a footbed and that provides shock and ventilation. Background technique

A commonly used insole generally has a flat structure and has a plurality of perforations formed therein to provide a breathable effect. However, the flat insole does not provide the effect of massage or shock absorption, and it is indeed necessary to improve it. Summary of the invention

SUMMARY OF THE INVENTION A primary object of the present invention is to solve the above problems and to provide an insole structure that can be used as a sole or a footbed and that provides shock absorbing and venting effects.

In order to achieve the above object, the present invention mainly comprises a flexible plate body, the top surface of the flexible plate body is formed with a series of hollow convex portions, and the adjacent convex portions are laterally complementary to each other, and adjacent to each other. A continuous arcuate gap is formed between the raised portions; the curved gap provides lateral ventilation and ventilation, and supports the user's foot by the raised portion so that the user's foot does not interact with the flexible plate The body is in direct contact, and can keep the user's foot dry and avoid the infection of Hong Kong feet. In addition, the raised portion provides shock absorbing and shock absorbing effects, making the user more comfortable when walking.

Of course, the invention may be varied in some parts, or in the arrangement of the parts, but the selected embodiment is described in detail in the present specification and its construction is shown in the drawings. DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of the present invention.

Figure 2 is a perspective view of another perspective of the present invention.

Figure 3 is a cross-sectional view of the present invention taken along line 3 - 3 of Figure 1. Figure 4 is a perspective external view of a second embodiment of the present invention.

Figure 5 is a cross-sectional view of the present invention taken along line 5-5 of Figure 4;

Figure 6 is a perspective external view of a third embodiment of the present invention.

Figure 7 is a perspective external view of another perspective of the third embodiment of the present invention.

Figure 8 is a cross-sectional view of the invention taken along line 8-8 of Figure 6. Description of the reference numerals

1 0 flexible plate body 1 1 raised portion

1 1 1 wave peak 1 1 2 wave valley

1 2 arc gap 1 3 bottom layer

1 3 1 raised portion

The invention relates to an insole structure, as shown in FIG. 1 to FIG. 3, which mainly comprises a flexible plate body (10), and a top surface of the flexible plate body (10) is formed with a series of hollow convex portions. The starting portion (1 1 ), in a preferred embodiment of the invention, the raised portions (1 1 ) are parallel to each other. The top surface of each convex portion (1 1 ) is formed with a continuous undulating structure of a peak (1 1 1 ) and a trough (1 1 2 ), wherein the width of the peak (1 1 1 ) faces the adjacent trough ( 1 1 2 ) is gradually reduced, so that the two adjacent convex portions (1 1 ) laterally complement each other, and a continuous curved gap is formed between the adjacent convex portions ( 1 1 ) ( 1 2 ).

In summary, the arcuate gap (1 2 ) formed between the adjacent convex portions ( 1 1 ) can provide a lateral ventilation effect and support the user by the convex portion ( 1 1 ). The foot allows the user's foot to not directly contact the flexible plate (10), but keeps the user's foot dry and avoids mold infection. In addition to this, the raised part

( 1 1 ) Provides shock absorbing and shock absorbing effect, making the foot more comfortable when walking. Moreover, each trough (1 1 2) and the adjacent arc gap (1 2 ) communicate with each other to form a longitudinal air passage (not labeled), which can enhance the ventilation and ventilation effect of the arc gap (12). The structural design of the crest (1 1 1 ) and the trough (1 1 2) can improve the user. The friction between the foot and the insole of the present invention provides an anti-slip effect.

Referring to FIG. 4 and FIG. 5 again, the present invention further includes fixing to the flexible plate body (1)

0) a bottom layer (1 3 ) of the bottom surface, the bottom layer (1 3) encloses each of the protrusions (1 1 ) in a gastight manner, so that each of the protrusions (1 1 ) forms an air bag, thereby improving The convex part (1 1 ) absorbs shock absorption.

Please referring to FIG. 6 to FIG. 8, the sealing layer (13) is formed with a plurality of functions can be provided an air cushion projections (131), the bottom sealing projection portion (on ¹³ (13)

1) The structural characteristics are exactly the same as the convex portion (1 1 ) on the flexible plate body (10), and the convex portion (1 3 1 ) on each of the bottom layers (1 3 ) corresponds to a corresponding deflection. Slab (1

0) The raised portions (1 1 ) communicate with each other to increase the space of the airbag and enhance the shock absorption and shock absorption effect.

The above description of the embodiments is intended to be illustrative of the invention, and is not intended to limit the scope of the invention.

Claims

An insole structure, which mainly comprises a flexible plate body, the top surface of the flexible plate body is formed with a series of hollow convex portions, and a continuous gap is formed between the adjacent convex portions; The gap can provide a lateral ventilation effect, and the user can support the foot of the user by the convex portion, so that the user's foot does not directly contact the flexible plate body, and the user's foot can be kept dry to avoid the mold. In addition to infecting Hong Kong feet, the raised portion provides shock absorbing and shock absorbing effects, which makes the user more comfortable when walking.

2. The insole structure according to claim 1, wherein a top surface of each convex portion is formed with a continuous undulating structure of peaks and troughs, and a width of the peak gradually decreases toward the adjacent troughs, so that the two phases The adjacent raised portions laterally complement each other, thereby making the gap a continuous curved structure.

3. The insole structure of claim 1 further comprising a backing layer secured to the bottom surface of the flexible panel, the backing enclosing each of the raised portions in an airtight manner such that each raised portion is formed An air bag is used to improve the shock absorption and shock absorption effect of the raised portion.

The insole structure according to claim 2, further comprising a sealing layer fixed to the bottom surface of the flexible plate body, the bottom layer sealing each convex portion in an airtight manner, so that each convex portion forms a The airbag is used to improve the shock absorption and shock absorption effect of the convex portion.

5. The insole structure of claim 3, wherein the base layer is formed with a series of raised portions, the series of raised portions on the bottom layer providing the function of an air cushion.

The insole structure according to claim 4, wherein the base layer is formed with a series of projections, and the series of projections on the base layer provide an air cushion function.

The insole structure according to claim 5, wherein the structural characteristics of the convex portion on the sealing layer are identical to those of the convex portion on the flexible plate body.

The insole structure according to claim 6, wherein the structural characteristics of the convex portion on the sealing layer are exactly the same as those of the convex portion on the flexible plate body.

The insole structure according to claim 5, wherein each convex portion on the sealing layer and the convex portion on a corresponding flexible plate body communicate with each other, thereby increasing the space of the airbag and enhancing the shock absorption thereof. Shock absorption effect.

10 . The insole structure according to claim 6 , wherein each convex portion on the sealing layer communicates with a convex portion on a corresponding flexible plate body to increase the space of the air bag and enhance the space. Shock absorption and shock absorption.

1 . The insole structure according to claim 7 , wherein each convex portion on the sealing layer communicates with a convex portion on a corresponding flexible plate body, thereby increasing the space of the airbag and improving the space thereof. Shock absorption and shock absorption.

2 . The insole structure according to claim 8 , wherein each convex portion on the sealing layer communicates with a convex portion on a corresponding flexible plate body, thereby increasing the space of the airbag and improving the space thereof. Shock absorption and shock absorption.