CN2255740Y - Shoesoles - Google Patents

Abstract

Wearing ordinary shoes can cause sole sweating and make the inner part of the shoes becoming damp. The reason is that there is a blind angle in the shoes and the air permeability of the shoe body is poor, so the inner air of the shoes can not keep in line with the ambient air. The shoe soles of the utility model make use of walking features of human body so that the ambient air is continuously charged into the shoes and the sweat in the inner air is exhausted out of the shoes in a way to keep the inner part of the shoes dry. The shoe soles are characterized in that the shoe soles are made into up and down two separate parts; the middle part is added in a compression spring; the periphery side of the sealed shoe soles forms an air chamber and the air chamber is equipped with an air inlet and an air outlet. The shoe soles are available to various shoes, particularly the sports shoes. Due to the air changing function and the buffer action of the spring, human can feel comfortable and light-footed while walking.

Description

Sole

The utility model relates to a kind of sole.

Still find no at present similar the design's sole.

All the overall fixed structure at the bottom of the city shoe.As everyone knows, because the special physiological make-up of people's pin, make upper of a shoe and sole partly form the dead angle, and after the people got on one's shoes, the space was very little between pin and the upper of a shoe, causes in the footwear air to be difficult to order and so flow at toe cap.During walking, the foot particularly heat that produces of sole can't fully distribute, and sweat increases, and makes sole, upper of a shoe humidity, feels uncomfortable.This moment, sweat was cooled in the footwear if stop walking, and it is clammy that sole becomes again, and this is unfavorable for the pin health care, and sweat alluvial overlong time, and it is smelly also easily to form pin.

The purpose of this utility model, promptly provide a kind of sole, it is by the movement characteristic of people's walking and the merit of being done, constantly surrounding air is sucked in the footwear, discharge original air in the footwear, be diffused into that the airborne moisture of making soaked with sweat is discharged from outside the footwear simultaneously in the footwear, make that air keeps identical aridity with surrounding air all the time in the footwear after the renewal.In addition, utilize the special tectonic of this sole, can reach more effective damping effect, make the people feel comfortable slim and graceful on foot.

The purpose of this utility model is achieved in that rubber, the plastic or other material of selecting higher toughness for use make up and down sole two parts, adding the compression spring up and down between the sole, make up and down to keep certain distance between the sole, the sealing back forms air chamber, and the inlet and outlet mouth with non-return function is set.More than form essential structure of the present utility model.People's Bank of China is walked in the process, when sole contacts to earth, since the body weight effect, the spring pressurized, sole contact up and down, air chamber disappears, and former air in air chamber enters footwear by the exhaust outlet of sole on being arranged in, when sole is liftoff, because recoil of spring, air chamber restores to the original state, and forms vacuum, attracts outside air to enter air chamber.So, a very important person is under the walking states, and outside air just enters in the footwear continuously, upgrades air in the footwear.The selection of spring and layout can obtain desirable damping effect according to the distribution appropriate design that sole bears pressure.

The advantage of the utility model sole is: (1) makes full use of the camber of spring energy, and the merit that people's walking is done is converted into air push power.(2) utilize sole surface long-pending, slightly strengthen sole thickness, promptly obtain suitable air chamber volume.(3) can make the air maintenance aridity identical in the footwear, and possess good shock-absorbing function with surrounding air.

Below in conjunction with accompanying drawing enforcement of the present utility model is described in further detail.

Fig. 1 is overlooking in conjunction with every portion's cutaway view of the utility model sole.

Fig. 2 is the cutaway view of sole shown in Figure 1 along the A-A line.

Fig. 3 is the cutaway view of sole shown in Figure 1 along the B-B line.

Fig. 4 is the cutaway view of sole shown in Figure 1 along the C-C line.

By Fig. 1,2,3,4 as can be known, the utility model sole is by sole 1 and last sole 4, air screen 2, spring 3 and sealing cord 11, sealing gasket 9, floating head 13 are formed down.The shape of the reference column 8 that on following sole 1, is provided with and position with the position dried on the locating hole 7 of sole 4 be complementary, guarantee that sole is only done relative motion in the direction of vertical stem sole up and down, spring 3 is placed between reference column 8 and the locating hole 7, dismountable air screen 2 is positioned at the front portion of air inlet 12, be used for filtering and enter air chamber 14 dust in air, sealing cord 11 is arranged on the periphery of sole 4 and following sole 1, prevent that air leaks in the air chamber 14, have distributing slot in a row 6 on the last sole 4 and be used for distributing and enter air in the footwear by exhaust outlet 5, the position of the sealing flange 10 of dried air inlet 12 lower ends, position is corresponding with the position of people's heel in footwear.The movement characteristic of pin when walking in conjunction with the people illustrates application of the present utility model.People's Bank of China is walked in the process, and it is heel that foot at first contacts to earth partly, carries out the transition to whole sole then gradually and contacts to earth; When foot is liftoff, certain altitude is arranged overhead.Utilize above characteristics, use the utility model sole, when footwear contact to earth, contact to earth at first in the sole rear portion, by the dry weight effect, the spring 3 that is positioned at below the heel is compressed at first, sealing flange 10 and sealing gasket 9 are fitted tightly, stop air to leak from air inlet 12, the dried sole forepart spring 3 in position this moment is not compressed as yet, form angle up and down between the sole, air chamber 14 still keeps the gas of certain volume, and when sole all landed, all springs 3 were compressed, floating head 13 when the air jack-up of compressing in the air chamber 14 is arranged in exhaust outlet 5 enters in the distributing slot 6 and enters in the footwear; When footwear were liftoff, floating head 13 power of relying on for support fell, and stoped air by entering in the footwear in the air chamber 14, spring 3 resiliences, and sealing flange 10 separates with sealing gasket 9, and air chamber 14 recovers to be willing to shapes, forms vacuum, and outside air is sucked in the air chambers 14 through air screen 2 and air inlet 12.The working cycles of air inlet like this, exhaust is accompanied by whole walking process.Position and quantity adjustment that spring 3 is settled rationally can obtain significant damping effect.

Claims (4)

1, a kind of sole of making by rubber, plastic or other material, it is characterized in that this sole by last sole [4] and following sole [1] and be arranged on up and down that the compression spring [3] between sole [4], [1] constitutes, sealing cord [11] is arranged on the periphery of sole [4] and following sole [1], formation air chamber [14].

2, sole according to claim 1, it is characterized in that: the locating hole of on last sole [4], offering [7], on the sole [1] reference column [8] is being set down, reference column [8] is positioned under the locating hole [7], and reference column [8] is identical with the geometry of locating hole [7].

3, sole according to claim 1 is characterized in that; Last sole [4] top is provided with exhaust outlet [5] and distributing slot [6] in a row, and last sole [4] rear portion is provided with air inlet [12], and air inlet [12] lower end is provided with sealing flange [10].Down on the sole [1] sealing gasket [9] is being set, the position of sealing gasket [9] be positioned at sealing flange [10] under.

4, sole according to claim 3 is characterized in that: in air inlet [12] front portion dismountable air screen [2] is set.