CN2269086Y

CN2269086Y - Elastic air ventilation shoes

Info

Publication number: CN2269086Y
Application number: CN 96230001
Authority: CN
Inventors: 潘银龙
Original assignee: Shanghai Leather Shoes Factory No2
Current assignee: Shanghai Leather Shoes Factory No2
Priority date: 1996-06-07
Filing date: 1996-06-07
Publication date: 1997-12-03
Anticipated expiration: 2006-06-07

Abstract

The utility model relates to a pair of elastic air ventilation shoes, comprising shoe sole parts and upper parts. The shoe sole parts comprise outer soles, middle soles and supporting soles. The bottoms of the heel parts of the outer soles are formed with downwards bulged elastic ball parts, the bottoms of the palm parts of the outer soles are formed with three downwards bulged elastic ball parts, and the inner sides of the outer soles are formed with through slots for causing the inner chambers of the elastic ball parts to mutually communicate with each other. One-way air valves are arranged on the elastic ball parts on the heel parts of the outer soles for exhausting gas in communicated space, and the palm parts of the supporting soles are provided with elastic pads formed with exhaust holes having one side communicated with the atmosphere and the other side communicated with the communicated space. The utility model has the advantages of obvious effects on ventilation and expelling moisture during wearing and elasticity.

Description

Elastic force ventilation footwear

The utility model relates to the daily necessities footwear, has obviously ventilative hydrofuge effect and simultaneously whippy elastic force ventilation footwear when being specifically related to wear.

Now, people to as the footwear of one of daily important wearing article also with the same to other clothing dress ornament, not only note its style, more pay attention to wearing effect, with regard to the Future Development trend of footwear, make and feel more comfortable, light when wearing, or common so-called leisure effect has become, and the consumer pursues or the main flow of expectation.

In order to reach described effect such as comfortable, need the ventilative hydrofuge problem of fine solution footwear and make high resilience simultaneously as everyone knows.Experience shows as present sneakers and shows, and often is difficult to make this two aspect require to be taken into account with single structure.

At the application number that the applicant had submitted to is 96229789.5 to be entitled as the technical scheme that had once proposed to solve above-mentioned two problems in the Chinese utility application of the assisting shoes of taking a breath.This scheme has two gas circuits spaced apart from each other, i.e. Feng Bi connection air flue and the ventilation path that is communicated with atmosphere.Sealing is communicated with the effect of air flue generation power-assisted thus, but soft property is relatively poor, produces ventilative hydrofuge effect by the ventilation path, but has the still dissatisfactory problem of hydrofuge effect, and footwear sole construction is also complicated.

Therefore, the utility model purpose is to provide and makes the hydrofuge effect of breathing freely when wearing obvious, the elastic force ventilation footwear of high resilience simultaneously and designs simplification.

According to the utility model elastic force ventilation footwear, comprise sole portion and the upper of a shoe part that fuses with this part, described sole portion comprises outer bottom, be arranged in the end on this outer bottom, and be arranged in backing on this end, forming one on described outer bottom heel bottom side gives prominence to downwards, elastic force bulb with inner chamber, on this outer bottom metacarpus bottom side, form outstanding respectively downwards, a plurality of elastic force bulb with inner chamber, be communicated with these inner chambers inboard formation of this outer bottom, form the air channel of a connected space, on described backing metacarpus, has cushion, form a plurality of through holes that are communicated with atmosphere through the upper of a shoe part on it, in described outer bottom heel elastic force bulb, have many elastic bearing posts, the Non-return air valve that air is discharged in being set to described connected space on this elastic force bulb, in addition, in described, form a plurality of one sides in the bottom portion and be communicated with the through hole that its opposite side is communicated with described connected space with through hole on the described cushion.

In addition, according to the utility model elastic force ventilation footwear,, make the elastic force bulb that is positioned at outer bottom metacarpus rear side more outstanding more slightly downwards than the elastic force bulb that is positioned at outer bottom metacarpus front side for three elastic force bulbs that on described outer bottom metacarpus, form.

Below, with reference to accompanying drawing the utility model embodiment is described.

Fig. 1 is the profilograph that schematically illustrates the utility model elastic force ventilation footwear embodiment footwear sole construction,

Fig. 2 mainly dissects the side view of expression sole portion structure for schematically illustrating the utility model elastic force ventilation footwear example structure.

Among the figure, 1 is outer bottom, and 2 for being arranged in the end on the outer bottom 1, and 3 for being arranged in the backing at the end 2, at the cushion 4 that metacarpus has and backing (3) fuses of backing 3.

At outer bottom 1 heel bottom side (downside among the figure, as follows) form a heavy wall elastic force bulb of giving prominence to, having inner chamber downwards and (be similar to the bulb, as follows) 6, and on its heavy wall bottom inner face, form the many elasticity posts 10 that make progress, form three heavy wall elastic force bulbs 7 of giving prominence to, having inner chamber downwards respectively in outer bottom 1 metacarpus bottom side, 11, and make the elastic force bulb 11 that is positioned at outer bottom 1 metacarpus rear side more outstanding more slightly downwards than the elastic force bulb 7 that is positioned at the front side.Form the air channel 9 that makes these cavitys connections, forms connected space 12 in the inboard of outer bottom 1.

In addition, on cushion 4, form through hole 13 numerous, that the one side is communicated with atmosphere through the shoestring part.Form numerously on the metacarpus at the middle end 2, the one side is communicated with through hole 13, the through hole 8 that its opposite side is communicated with connected space 12.

Now effect or the effect to the utility model structure describes.

From the above, the utility model sole portion structure only forms the single air flue that is communicated with atmosphere, thereby make designs simplification, owing to can make outer bottom 1 by highly elastic material usually, and owing in elastic force bulb 6, have many elastic bearing posts 10, thereby not only can guarantee required bearing value, and produce suitable strain, just make the chamber pressure in elastic force bulb 6 produce suitably variation, and elastic force bulb 7 with outer bottom 1 metacarpus, 11 pressurized matches and facilitates exhaust along with when walking left side, the rhythm and pace of moving things action of right crus of diaphragm, can effectively intermittently or periodically the air in the connected space 12 be discharged through check valve 5, meanwhile, make air flow in the connected space 12 naturally through the upper of a shoe part, can guarantee to have more ventilative hydrofuge effect, thereby reach the purpose that comfort is arranged when wearing, in addition, because present embodiment structure, can intermittently constantly only part air in the connected space 12 be discharged, and in the connected space 12 of being everlasting, keep the air of appropriate amount, thereby the moderate or high resilience of elastic force in the time of guaranteeing to wear, thereby has the effect that feels relief when wearing.

In addition, because also the elastic force bulb 11 with outer bottom metacarpus rear side forms more outstanding than elastic force bulb 7 more slightly downwards, and design makes elastic force bulb 11 roughly be positioned at appropriate location to the human body weight stable support, this also can strengthen the relaxation when wearing simultaneously, make because above characteristics, make the footwear of making according to the utility model also have the leisure effect or use, be difficult for feeling tired as playshoes.

In addition, because springiness, especially heel elasticity is suitable, helps protecting brain to avoid vibration effect when walking.

Claims

1. elastic force ventilation footwear, comprise sole portion and the upper of a shoe part that fuses with this part, described sole portion comprises outer bottom (1), be arranged in the end (2) on the outer bottom (1), and be arranged in backing (3) at the end (2), forming one on outer bottom (1) heel bottom side gives prominence to downwards, elastic force bulb (6) with inner chamber, on outer bottom (1) metacarpus bottom side, form outstanding respectively downwards, a plurality of elastic force bulb with inner chamber, and be communicated with the air channel (9) that these inner chambers constitute connected space (12) inboard formation of outer bottom (1), on backing (3) metacarpus, has cushion (4), form a plurality of through holes that are communicated with atmosphere (13) on it, it is characterized in that having many elastic bearing posts (10) in the elastic force bulb (6), on elastic force bulb (6), be set to Non-return air valve (5) with air discharge in the connected space (12), in addition, on (2) metacarpus of the middle end, form a plurality of one sides and be communicated with the through hole (8) that its opposite side is communicated with connected space (12) with the last through hole (13) of cushion (4).

2. elastic force ventilation footwear according to claim 1, it is characterized in that on outer bottom (1) metacarpus, forming three described elastic force bulbs (7,11) respectively and make the elastic force bulb (11) that is positioned at outer bottom (1) metacarpus rear side more outstanding more slightly downwards than the elastic force bulb (7) that is positioned at outer bottom (1) metacarpus front side.