CN2123899U

CN2123899U - Air conditioning shoes

Info

Publication number: CN2123899U
Application number: CN 92219026
Authority: CN
Inventors: 陈汉波
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-06
Filing date: 1992-06-06
Publication date: 1992-12-09

Abstract

The utility model discloses a pair of air conditioning shoes. The shoes comprise vamps, insoles, and outsoles. The back part of one outsole is provided with a spring. The spring is composed of an upper sheet, a lower sheet, and a double fan shape spring which is clamped between the upper sheet and the lower sheet. The upper sheet is in the convex structure which is the same as the lower sheet. The upper sheet and the lower sheet are provided with holes, and the left, right, and back parts of the upper sheet and the lower sheet are provided with flanges which are fixedly connected together at the front part. The two fan springs which are provided with a plurality of ratchet pawls are fixedly connected together and positioned between the upper sheet and the lower sheet. The ratchet pawls can freely slide in the range which is formed by the flanges of the upper sheet and the lower sheet. Because the springs are improved by the technology of the utility model, making the springs easy to be fixed in the shoes, improving the elastic force and stiffness, and making the shoes comfortable, soft, and cool.

Description

Air conditioning shoes

The utility model relates to a kind of air conditioning shoe, belongs to daily life articles for use scope.

Footwear are the indispensable daily necessitiess of people.Selling footwear miscellaneous on the market, but these footwear all have this weak point, leather shoes, cloth shoes are afraid of muddy water; Sandals are afraid of silt particle; And rubber overshoes and plastic shoes, because airtight, it is sultry, moist that feel is arrived, and those are had the people of sweaty feet, wears rubber overshoes, plastic shoes and say so to a certain extent and endure hardships.The patent No. 91211574.2 provides a kind of air conditioning shoe, and these footwear can make the people feel cool in summer and warm in winter, makes the people put on this footwear, not only feel to relax soft but also can be walk with a light step laborsaving, still, the spring in this utility model be a plurality of springs that are fixed on the supporting spring, these springs are difficult for fixing, and elastic force is also poor.

The utility model is the improvement to the patent No. 91211574.2, is for a kind of air conditioning shoe is provided, and these footwear not only have the advantage that former patent application has, and spring is fixing easily, and elastic force, rigidity are all good.

By following measure, can realize the purpose of this utility model.

On the footwear that make at the end in by vamp, footwear outer bottom, footwear, load onto spring at footwear outer bottom rear portion, this spring is to be inclusive in place, footwear outer bottom rear portion.This spring by last slice and following sheet and being clipped in wherein form with its type spring of two dustpans of a plurality of pawls; Last slice and following sheet front end be consolidated; Last slice and following sheet outwards protrude, and have hole; Last slice and following sheet about reach the rear portion rib all arranged.With the pawl of two dustpan shaped springs of a plurality of pawls, just be placed on slice and the rib of following sheet in, and can be free to slide therein.

The air conditioning shoe that the utility model provides, owing to load onto easily the fixedly all good spring of elastic force rigidity at the rear portion of footwear, the advantage that makes footwear not only keep former patent application to provide, and make the gas permeability of footwear, elasticity all good, therefore people put on this air conditioning shoe, just comfort.

Below by accompanying drawing, further introduce the utility model.

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is the front view of spring 8

Fig. 3 is the vertical view of spring 8

Fig. 4 is last slice 9 and the sectional drawing of following sheet 11

Fig. 5 is the front view of two dustpan shaped springs 10

Fig. 6 is the vertical view of two dustpan shaped springs 10

From accompanying drawing, see, the air conditioning shoe that the utility model provides, by vamp 1, outer bottom 2, the interior end 3, formed.Air flue 5 is arranged in footwear outer bottom 2 and footwear at the end 3, and there is the suction hole 7 and the preceding pore 6 at rear portion, the ends 3 in steam vent 4 and the footwear while front portion at the end 3 in footwear.See having a spring 8 to be inclusive in the footwear outer bottom 2 at the rear portion of footwear simultaneously.Therefore, form the cavity that a quilt is claiming elastic air pump at the sole rear portion.Can see from accompanying

drawing

2,3,4, spring 8 by last slice 9 and following sheet 11 and be clipped in their centre two dustpan shaped spring 10 form.Last slice 9 and following sheet 11 in structure and identical in shape.The top has hole 13, and hole 13 can think that the hole, garden can be strip hole again, is to establish for ventilation.Sheet on the left side and the right and back are shaped on rib 14 up and down, and this rib 14 increases the rigidity of sheet up and down on the one hand, can work to contain two dustpan springs 10 again.Sheet all is convex again up and down, when being subjected to external force, becomes depression, the flow that this not only meets the pin type but also has strengthened air-flow; Sheet is consolidated at front end 12 places up and down.From Fig. 5, Fig. 6, can see two dustpan springs 10 be two with being of a plurality of pawls 16 dustpan shaped spring 15 be consolidated and form, its a plurality of pawls 16 can be done certain slip in the scope that the rib 14 of sheet forms up and down, the simultaneously flexible again position-limiting action between the sheet up and down that also played.

When the air conditioning shoe of putting on the utility model and providing as people is walked, heel and arch of the foot place will form certain interval with the ends in the footwear 3, thereby the suction hole 7 of footwear at the interior end 3 opened.At this moment because the effect of spring 8 makes elastic air pump shrink (when pin is down stepped on) or expand (when pin lifts).When it shrinks, because suction hole 7 blocked by heel, make pore 6 before the airflow passes, air flue 5 is discharged from steam vent 4 then, thereby makes the anterior air-flow that forms of pin; And when air pump expands, when just pin lifts, because air admission hole 7 is opened, air-breathingly come in.So whenever, make a move, all produce such circulation, make feel cool salubrious.Simultaneously, because the pucker ﹠ bloat of spring makes People's Bank of China's road feel to comfortable and slim and graceful.

Claims

1, the air conditioning shoe a kind of by vamp 1, that make at the end 3 in the footwear outer bottom 2, footwear is characterized by: at the rear portion of footwear outer bottom 2 spring 8 is arranged.

2, air conditioning shoe as claimed in claim 1 is characterized by: spring 8 by last slice 9 and following sheet 11 and the two dustpan shaped spring 10 that is clipped between them form.

3, air conditioning shoe as claimed in claim 2 is characterized by: last slice 9 and following sheet 11 structurally identical, have hole 13 on it and be shaped on rib 14, and all be convex, forwardly 12 places are consolidated;

4, air conditioning shoe as claimed in claim 2 is characterized by: two dustpan shaped springs 10 are with a plurality of pawls 16 to be dustpan shaped spring 15 by 2 to form.

5, as claim 2,3,4 described air conditioning shoe, its feature: the pawl 16 of two dustpan shaped springs 10 can be done a certain amount of slip in the scope that the rib 14 of sheet forms up and down.