CN103535982A

CN103535982A - Ventilation breathable shoe

Info

Publication number: CN103535982A
Application number: CN201310570237.9A
Authority: CN
Inventors: 陈玉柱
Original assignee: Individual
Current assignee: Guangzhou Keqi Technology Co ltd
Priority date: 2013-11-16
Filing date: 2013-11-16
Publication date: 2014-01-29
Anticipated expiration: 2033-11-16
Also published as: CN103535982B

Abstract

The invention discloses a ventilation breathable shoe which comprises a shoe sole and an insole. An elastic air bag is arranged at the position of a heel of the insole, the front end of the elastic air bag is provided with a one-way air inlet valve and an air inlet pipe, an opening in one end of the air inlet pipe is formed in the position of the front portion of the shoe sole, an opening in the other end of the air inlet pipe is communicated with an inner cavity of the elastic air bag, the rear end or the side end of the elastic air bag is provided with a one-way vent valve, one end of the one-way vent valve is communicated with the outside of a shoe body, the other end of the one-way vent valve is communicated with the inner cavity of the elastic air bag, a pit is formed in the position of the heel of the shoe sole, a downwards-protruding protruding column is arranged at the position of the heel of the shoe sole, the protruding column is matched with the pit, the elastic air bag is arranged inside the protruding column of the shoe sole, the inner side walls of the periphery of the pit abut against the outer side walls of the periphery of the protruding column in a connected and matched mode, the bottom face of the pit abuts against the lower end face of the protruding column in a connected and matched mode, a lower supporting table face is arranged on the upper surface and located on the periphery of the pit, an upper supporting table face is arranged on the lower surface of the insole and located on the periphery of the protruding column, the lower supporting table face abuts against the upper supporting table face in a connected and matched mode, and the shoe sole and the insole are in detachable fit.

Description

A kind of ventilated respiration shoes

Technical field

The present invention relates to a kind of ventilated respiration shoes.

Background technology

At existing ventilated respiration shoes, mostly all adopt in sole or shoe-pad and add elastic bag, by breather cheek valve and one-way exhaust valve, realizing air and footwear outer air in footwear again exchanges, traditional sole or shoe-pad are all the smooth structure in bottom surface, when the oblique power that is subject to that user applies, active force mutual between sole and shoe-pad will be banking, thereby cause the stressed of elastic bag also banking to be concentrated, easily cause the elastic failure of elastic bag, cannot automatically reply, lose ventilated effect, because the service life of sole and shoe-pad is longer, what existing ventilated respiration shoes damaged mostly at first is exactly the elastic bag that brings ventilated function, when sole and shoe-pad are all also intact, elastic bag just loses ventilated function, can only abandon whole pair of footwear or put up with and wear the not shoes of the ventilated function of tool, whole service life will be affected.

Summary of the invention

The object of the invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, stressed evenly, the ventilated respiration shoes of long service life.

The present invention is by the following technical solutions: a kind of ventilated respiration shoes, comprise sole and shoe-pad, the heel place of shoe-pad is provided with elastic bag, described elastic bag front end is provided with breather cheek valve and air inlet pipe, described air inlet pipe one end opening is located at sole forefoot place, the other end opening of air inlet pipe and the intracavity inter-connection of elastic bag, rear end or the side of elastic bag are provided with one-way exhaust valve, described one-way exhaust valve one end is communicated with the external boundary of footwear, the other end of one-way exhaust valve and the intracavity inter-connection of elastic bag, described sole heel place is provided with pit, the heel place of described shoe-pad is provided with the projection of downward protrusion, described projection matches with pit, described elastic bag is arranged in the projection of shoe-pad, the surrounding madial wall of described pit connects and coordinates with the surrounding lateral wall of projection, the bottom surface of pit connects and coordinates with the lower surface of projection, sole upper surface and be positioned at pit surrounding and be provided with support following table, shoe-pad lower surface and be positioned at projection surrounding and be provided with support upper table surface, described support following table connects and coordinates with support upper table surface, shoe-pad detachably coordinates with sole.

Beneficial effect of the present invention: be positioned at the projection that heel place arranges downward protrusion and match with the pit arranging on sole on shoe-pad, make projection be embedded in pit completely, and the lower surface of projection connects and coordinates with pit bottom surface, the surrounding sidewall of projection connects and coordinates with the surrounding sidewall of pit, the support following table that also has support upper table surface that shoe-pad lower surface is positioned at projection surrounding and sole upper surface to be positioned at pit surrounding connects and coordinates, this structure is when user applies the active force of inclination to shoe-pad, active force between shoe-pad and sole will be dispersed on above-mentioned three mating surfaces, make the stressed more even of elastic bag in projection, can not cause the too large and ability that follows the string and reply of the pressure tilting on one side, concrete situation as: skew force can be broken down into the power of horizontal direction and the power of vertical direction, the advocating of horizontal direction will be connected and be coordinated to bear by the lateral wall of projection surrounding and the madial wall of pit surrounding, and vertical direction advocate to connect and coordinate and support following table that support upper table surface that shoe-pad lower surface is positioned at projection surrounding and sole upper surface are positioned at pit surrounding connects and coordinates to bear by the lower surface of projection and pit bottom surface, and the elastic bag that is positioned at projection also will be subject to the extraneous inside level of projection and vertical pressure, rather than the elastic bag of traditional ventilated respiration shoes be subject to banking concentrate active force, and shoe-pad and sole detachably coordinate be for, when one of sole and shoe-pad first damage, remaining also unspoiled parts can continue to utilize, the whole service life of ventilated respiration shoes is further extended, be more suitable for the ventilated respiration shoes in high-end fine work, therefore ventilated respiration shoes provided by the invention has simple in structure, stressed even, the feature of long service life.

As a kind of improvement, described elastic bag is formed by upper and lower two plastic sheets fusion, is provided with spring in elastic bag, and shoe-pad is integrated injection molded, and elastic bag is injection molding the complete parcel of the shoe-pad forming.

Above-mentioned improved beneficial effect: elastic bag is formed by two plastic sheet fusions, and spring is set in elastic bag, such elastic bag, spring restoring force is strong, and production cost is low, convenient for production, and that shoe-pad is integrated is injection molded, elastic bag is injection molding the complete parcel of the shoe-pad forming, and elastic bag and the shoe-pad of this structure are connected firmly, elastic bag stressed more even, the longer service life of elastic bag.

As a kind of improvement, inner side, the arch place of described shoe-pad bottom surface is provided with elasticity narrow slit.

Above-mentioned improved beneficial effect: arch place arranges elasticity narrow slit, can be so that shoe-pad be boundary along arch place narrow slit, the elasticity that possesses turnover between the shoe-pad of narrow slit both sides, go for flatfoot and non-flatfoot, make fit completely user's arch of the arch place of shoe-pad, can not form at arch place the projection that pin is pressed against in hollow or formation.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of a kind of ventilated respiration shoes provided by the invention.

Fig. 2 is the structural representation of sole in Fig. 1.

Fig. 3 is the structural representation of shoe-pad in Fig. 1.

Fig. 4 is the left view of Fig. 3.

Fig. 5 is the A-A cutaway view in Fig. 3.

The specific embodiment

Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, the specific embodiment of a kind of ventilated respiration shoes provided by the invention, comprise sole 1 and shoe-pad 2, the heel place of shoe-pad 2 is provided with elastic bag 3, elastic bag 3 front ends are provided with breather cheek valve 4 and air inlet pipe 5, air inlet pipe 5 one end openings are located at sole 1 forefoot place, the other end opening of air inlet pipe 5 and the intracavity inter-connection of elastic bag 3, the rear end of elastic bag 3 or side are provided with one-way exhaust valve 6, one-way exhaust valve 6 one end are communicated with the external boundary of footwear, the intracavity inter-connection of the other end of one-way exhaust valve 6 and elastic bag 3, sole 1 heel place is provided with pit 7, the heel place of shoe-pad 2 is provided with the projection 8 of downward protrusion, projection 8 matches with pit 7, elastic bag 3 is arranged in the projection 8 of shoe-pad 2, the surrounding madial wall 7-1 of pit 7 connects and coordinates with the surrounding lateral wall 8-1 of projection 8, the bottom surface 7-2 of pit 7 connects and coordinates with the lower surface 8-2 of projection 8, sole 1 upper surface and be positioned at pit 7 surroundings and be provided with and support following table 9, shoe-pad 2 lower surfaces and be positioned at projection 8 surroundings and be provided with and support upper table surface 10, supporting following table 9 connects and coordinates with support upper table surface 10, shoe-pad 2 detachably coordinates with sole 1, elastic bag 3 is formed by upper and lower two plastic sheets fusion, in elastic bag 3, be provided with spring 12, shoe-pad 2 is integrated injection molded, elastic bag 3 is injection molding the complete parcel of shoe-pad 2 forming, the inner side, arch place of shoe-pad 2 bottom surfaces is provided with elasticity narrow slit 11.

Claims

1. a ventilated respiration shoes, comprise sole (1) and shoe-pad (2), the heel place of shoe-pad (2) is provided with elastic bag (3), described elastic bag (3) front end is provided with breather cheek valve (4) and air inlet pipe (5), described air inlet pipe (5) one end openings are located at sole (1) forefoot place, the intracavity inter-connection of the other end opening of air inlet pipe (5) and elastic bag (3), the rear end of elastic bag (3) or side are provided with one-way exhaust valve (6), described one-way exhaust valve (6) one end is communicated with the external boundary of footwear, the intracavity inter-connection of the other end of one-way exhaust valve (6) and elastic bag (3), it is characterized in that: described sole (1) heel place is provided with pit (7), the heel place of described shoe-pad (2) is provided with the projection (8) of downward protrusion, described projection (8) matches with pit (7), described elastic bag (3) is arranged in the projection (8) of shoe-pad (2), the surrounding madial wall (7-1) of described pit (7) connects and coordinates with the surrounding lateral wall (8-1) of projection (8), the bottom surface (7-2) of pit (7) connects and coordinates with the lower surface (8-2) of projection (8), sole (1) upper surface and be positioned at pit (7) surrounding and be provided with and support following table (9), shoe-pad (2) lower surface and be positioned at projection (8) surrounding and be provided with and support upper table surface (10), described support following table (9) connects and coordinates with support upper table surface (10), shoe-pad (2) detachably coordinates with sole (1).

2. a kind of ventilated respiration shoes according to claim 1, it is characterized in that: described elastic bag (3) is formed by upper and lower two plastic sheets fusion, in elastic bag (3), be provided with spring (12), shoe-pad (2) is integrated injection molded, and elastic bag (3) is injection molding the complete parcel of shoe-pad (2) forming.

3. a kind of ventilated respiration shoes according to claim 1 and 2, is characterized in that: the inner side, arch place of described shoe-pad (2) bottom surface is provided with elasticity narrow slit (11).