CN1217899A

CN1217899A - Shoes

Info

Publication number: CN1217899A
Application number: CN98108950A
Authority: CN
Inventors: 金大焕
Original assignee: DAE HWAN KIM
Current assignee: DAE HWAN KIM
Priority date: 1997-11-21
Filing date: 1998-05-22
Publication date: 1999-06-02
Also published as: JPH11169204A; KR980000283U; KR200170481Y1

Abstract

An improved shoes is provided with an outsole, and the outsole is formed of a front part, a rear part and a connecting part. The connecting part is arranged between the front part 3a and the rear part. The rear part comprises an incline and an extension plane which surrounding the heel with a certain height. The connecting part arranged between the front part and the rear part is arranged with plurality of air vents to provide a comfortable feeling for wearing. The life of the shoes is prolonged by reducing the impairment and distortion with the using of extended protection surface and flexible connecting part.

Description

Footwear

The present invention relates to a kind of comfortable footwear, this footwear can be flexibly crooked, and its sole is made up of front portion, rear portion and connecting portion, is provided with air-vent in connecting portion, so its permeability is good.Therefore, the life-span of this footwear is longer, and client, particularly driver put on this footwear and can feel very comfortable.

In the prior art, general recommendations increases an additional reinforcement sole in the bottom surface of footwear, and with the life-span that prolongs footwear, the distortion that is forced to that prevents footwear, this sole is formed by rubber or polyurethane foam unitary, injection-molded.

But this traditional footwear have individual shortcoming, although exactly on the bottom surface of footwear for ventilative and be provided with air-vent because additional reinforcement sole has blocked air-vent, cause the bottom surface of footwear can not be ventilated glibly.

Consequently, can soak full sweat stain and cause stink in the bottom of footwear.

In addition, for the driver, also inconvenient when putting on traditional footwear pedal, this pedal is mounted obliquely within the bottom in the car, and this footwear of strengthening sole that have are not easy bending when stepping on the pedal of inclination.

Therefore, have the people further to propose to increase a transition connecting portion at the front and rear of footwear, this connecting portion is thinner relatively, and narrower, so that desirable bending property can be provided.

But this footwear still have shortcoming, are exactly that gas permeability is poor.

Correspondingly, it is good and be easy to crooked footwear to the purpose of this invention is to provide a kind of flexibility, and the rear portion of these footwear can be because of distortion cause damage, thereby can prolong the life-span of footwear, makes the client can be comfortable and easy to wear, and does not feel fatigue.

Another object of the present invention provides a kind of footwear, and the air-vent of these footwear can not get clogged, and also is so even adopt the situation of strengthening sole, thereby can improves the gas permeability of footwear, prevents the stink that soaks into He cause therefrom of sweat stain.

For achieving the above object, the sole of the footwear that provided comprises front portion, rear portion and the connecting portion of making separately respectively, wherein, the front and rear predetermined distance of being separated by, the afterbody at rear portion comprises surface and extensional surface with predetermined altitude of an inclination, connecting portion and has several air-vents between front and rear.

The present invention is described in detail below in conjunction with accompanying drawing, thereby the present invention will more fully be understood, and this explanation and accompanying drawing only are for the convenience on illustrating, the present invention only is confined to this explanation, and accompanying drawing comprises:

Fig. 1 is the concise and to the point front view according to footwear of the present invention;

Fig. 2 is the upward view of footwear as shown in Figure 1; With

Fig. 3 is the cutaway view of the critical piece of footwear as shown in Figure 1.

Fig. 1 and Fig. 2 are respectively according to front view of the present invention and upward view.As can be seen, footwear 1 comprise bottom 2 from Fig. 1 and Fig. 2, and this bottom 2 is divided into anterior 3a, rear portion 3b and connecting portion 20.

Between anterior 3a and the rear portion 3b certain distance is arranged, and fix respectively, 20 of connecting portions are between anterior 3a and rear portion 3b, wherein, connecting portion 20 is made by elastomeric material, it does not cover the surface of whole bottom 2, and just covers the part between anterior 3a and the rear portion 3b, and anterior 3a and rear portion 3b are not an integral body.

Therefore, forwardly the portion that flexibly connects between 3a and rear portion 3b 20 can be freely crooked as client is desirable, and therefore, the life-span of footwear is improved, and this is to cause the problem of the deformation of bottom of footwear to be avoided because be forced to bending in the prior art.

In addition, client puts on this footwear will feel very comfortable, even driving and pin also is so when stepping on the pedal that tilts to install, this is that connecting portion owing to sole has flexibility.

In addition, because anterior 3a and rear portion 3b are separately fixed at the bottom of footwear, and keep predetermined distance, so just can offer many air-vents on connecting portion 20, sweat stain on the pin and smell will be discharged very glibly.

The afterbody of rear portion 3b comprises the surface 32 of a very smooth inclined-plane 30 and an extension, and 30 afterbody extends with a predetermined height and forms this extensional surface from the inclined-plane, and this extended surface makes it not to be worn round the heel 10 of footwear 1.

When client put on this footwear pedal, the inclined-plane 30 of rear portion 3b will touch the mat on the car floor, made client's pin keep stable, so just can not feel tired.

In addition, although client's pin is tilting on mat, rear portion 3b goes up around the extended surface 32 of heel 10 will protect heel 10, makes it not to be worn.

According to the present invention, as mentioned above, this footwear not only can improve the life-span of footwear from two aspects, promptly use the protective surface of extending to avoid the wearing and tearing of heel and use soft connecting portion, but also feel very comfortable can client be worn by several air-vents the time.

The each several part of sole in addition,, can also reduce manufacturing cost, because can be made respectively according to the present invention.

So far, by diagram preferred embodiment of the present invention has been described, still, those of ordinary skill in the art should know, can carry out various modifications, augment and replace the present invention, yet this break away from scope of the present invention and thought that claims are put down in writing.

Claims

1. footwear is characterized in that, sole is made up of anterior, rear portion and connecting portion respectively, the described front and rear distance of being scheduled to of being separated by, and described connecting portion is between described front and rear.

2. footwear as claimed in claim 1 is characterized in that, described rear portion comprises an inclined-plane and an extended surface, and this extended surface has a predetermined height on each heel of described footwear, and round heel.

3. footwear as claimed in claim 1 is characterized in that, are provided with several air-vents on the connecting portion between the described front and rear.