CN101953538A

CN101953538A - Ventilated shoe pad

Info

Publication number: CN101953538A
Application number: CN2009101008993A
Authority: CN
Inventors: 陈玉柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-19
Filing date: 2009-07-19
Publication date: 2011-01-26

Abstract

The invention provides a ventilated shoe pad. The heel of the ventilated shoe pad has a certain thickness, and the ventilated shoe pad mainly comprises an integral shoe pad body and a built-in airbag assembly. The built-in airbag assembly comprises an airbag body and an air inlet tube which is arranged at the front end of the airbag body to be communicated with an air cavity of the airbag body; a one-way air intake valve is arranged inside the air inlet tube; the airbag body of the built-in airbag assembly is completely wrapped by the integral shoe pad body at the heel with the certain thickness in each direction; an air inlet end opening of the air inlet tube of the built-in airbag assembly is formed at the arch of the ventilated shoe pad or on the bottom surface of forefoot; except the air inlet end opening, the air inlet tube is completely wrapped by the integral shoe pad body; and only the front end of the airbag body of the built-in airbag assembly is provided with the air inlet tube in a protruding mode, while the rear end and left and rights ends of the airbag body of the built-in airbag assembly are not provided with a protruding adapter tube. The ventilated shoe pad has the characteristics of simple structure and firmness.

Description

Permeable shoe pads

Technical field

The present invention relates to a kind of permeable shoe pads.

Background technology

Existing permeable shoe pads generally adopts the mode that air bag is installed on shoe-pad to realize the air permeable effect of permeable shoe pads, the ventilatory of this class permeable shoe pads is by air bag, air induction conduit, outtake tube, Non-return air valve, combine jointly and realize, and these assemblies all are separate, such structure is leaked gas easily in each junction, installing also needs to waste time and energy, and this combining structure itself exists the unstable defective of structure, and damaging easily influences service life.

Summary of the invention

Technical problem to be solved by this invention provides a kind of simple in structure, firm permeable shoe pads.

To achieve these goals, the technical solution of permeable shoe pads of the present invention is such: there is certain thickness at permeable shoe pads heel place, permeable shoe pads mainly is made up of integral type insole body and built-in air bag component, built-in air bag component comprises airbag body and is located at the air inlet pipe that the airbag body front end is communicated with the airbag body air cavity, be provided with breather cheek valve in the air inlet pipe, the airbag body of built-in air bag component is having certain thickness heel place by complete the encasing of integral type insole body all directions, the inlet end opening of the air inlet pipe of built-in air bag component is located at the bottom surface of permeable shoe pads arch of the foot or forefoot, air inlet pipe is also encased by the integral type insole body is complete except that the inlet end opening, the airbag body of built-in air bag component only protrudes at front end and is provided with air inlet pipe, and on the rear end and the left side of airbag body, right-hand member all is not provided with the adapter of protrusion.

Because in the above-mentioned technical solution; the airbag body of built-in air bag component is having certain thickness heel place by complete the encasing of integral type insole body all directions; air inlet pipe is also encased by the integral type insole body is complete except that the inlet end opening; make the airbag body of built-in air bag component can both be securely fixed on the integral type insole body and become as a whole with air inlet pipe; therefore permeable shoe pads provided by the invention has simple in structure; product is firm; gas is the good characteristics of seal in the air cavity tracheae; because all being encased by integral type insole body integral body, airbag body and air inlet pipe remainder except that the inlet end opening of air inlet pipe make the air cavity wall of airbag body and air inlet pipe and tracheal wall when producing and use, can be protected reliably in addition by the integral type insole body; be difficult for producing the breakage of air cavity wall and tracheal wall; leak; even occur the minute leakage of air cavity wall and tracheal wall very by accident; also can will leak effectively and control because of the effect of the second layer complete preservation layer that wraps in peripheral integral type insole body or protective bulkhead; formation permeable shoe pads heel place has good air cushion elastic effect in the air cavity owing to gas in the air cavity of permeable shoe pads is enclosed in by unidirectional intake valve when the superperformance because of this permeable shoe pads can make this permeable shoe pads on the one hand independent the use, can produce reliable good ventilation effect again on the other hand behind devices such as the equipped upward escape pipe of this permeable shoe pads.

Description of drawings

Fig. 1 is the overall structure schematic diagram of first kind of embodiment of permeable shoe pads of the present invention.

Fig. 2 is the overall structure schematic diagram of second kind of embodiment of permeable shoe pads of the present invention.

Fig. 3 is the overall structure schematic diagram of the third embodiment of permeable shoe pads of the present invention.

The specific embodiment

The invention will be further described below in conjunction with the drawings and specific embodiments.

Wherein: 1, integral type insole body; 2, built-in air bag component; 3, airbag body; 4, air inlet pipe; 5, breather cheek valve; 6, air-vent; 7, ventilation groove; 8, go out vent hole; 9, escape pipe; 10, unidirectional air outlet valve.

As Fig. 1, shown in Figure 2, permeable shoe pads provided by the present invention, wherein there is certain thickness at permeable shoe pads heel place, permeable shoe pads mainly is made up of integral type insole body 1 and built-in air bag component 2, built-in air bag component 2 comprises airbag body 3 and is located at the air inlet pipe 4 that airbag body 3 front ends are communicated with airbag body 3 air cavitys, be provided with breather cheek valve 5 in the air inlet pipe 4, the airbag body 3 of built-in air bag component 2 is having certain thickness heel place by complete the encasing of integral type insole body 1 all directions, the inlet end opening of the air inlet pipe 4 of built-in air bag component 2 is located at the bottom surface of permeable shoe pads arch of the foot or forefoot, air inlet pipe 4 except that the inlet end opening also by integral type insole body 1 complete encasing, the inlet end opening of the air inlet pipe 4 of built-in air bag component 2 is located at the bottom surface of permeable shoe pads arch of the foot or forefoot, air inlet pipe 4 except that the inlet end opening also by integral type insole body 1 complete encasing, 3 of the airbag bodies of built-in air bag component 2 protrude at front end and are provided with air inlet pipe 4, and on the rear end and the left side of airbag body 3, right-hand member all is not provided with the adapter of protrusion, this permeable shoe pads compact conformation, make built-in air bag component 2 that airbag body 3 and air inlet pipe 4 form reliably be encased by integral type insole body 1 is complete, this permeable shoe pads is because its heel place of gas sealing process of breather cheek valve 5 has good air cushion elastic effect.

As shown in Figure 1, first kind of embodiment of permeable shoe pads provided by the present invention, built-in air bag component 2 is the monoblock type air bag, be that air inlet pipe 4 and airbag body 3 usefulness same material once-formings are an overall structure, such structure is more simple, firmly, and in processing with also more convenient quick when built-in air bag component 2 is installed.

As Fig. 2, shown in Figure 3; second kind of embodiment of permeable shoe pads provided by the present invention; built-in air bag component 2 is split type air bag; be that air inlet pipe 4 and airbag body 3 suits are formed split type air bag; this split type airbag structure can adopt identical airbag body 3 and only need adopt the air inlet pipe 4 of different length when needing the air inlet pipe 4 of different length; can satisfy the needs to the permeable shoe pads of different sizes more neatly, the split type air bag that obvious present embodiment provides also belongs to protection scope of the present invention.

As shown in Figure 3, the third embodiment of permeable shoe pads provided by the present invention, the avris at permeable shoe pads heel place is provided with one and goes out vent hole 8, go out vent hole 8 and penetrate integral type insole body 1 and airbag body 3 avris walls, the air cavity of airbag body 3 goes out vent hole 8 and permeable shoe pads with external space conducting by this, go out escape pipe 9 is housed in the vent hole 8, unidirectional air outlet valve 10 is arranged in the escape pipe 9, such structure makes the inner chamber of airbag body 3 be conducted with the external space with permeable shoe pads by going out vent hole 8, because going out the escape pipe 9 that is equipped with in the vent hole 8 is provided with unidirectional air outlet valve 10, therefore can make air in airbag body 3 air cavitys by escape pipe 9 and unidirectional air outlet valve 10 to permeable shoe pads with the unidirectional exhaust of the external space, thereby realize ventilatory; In conjunction with foregoing, built-in air bag component 2 comprises airbag body 3 and is located at the air inlet pipe 4 that airbag body 3 front ends are communicated with airbag body 3 air cavitys, be provided with breather cheek valve 5 in the air inlet pipe 4, the inlet end opening of the air inlet pipe 4 of built-in air bag component 2 is located at the bottom surface of permeable shoe pads arch of the foot or forefoot, such structure makes the air cavity of airbag body 3 be conducted by the space of air inlet pipe 4 with the place, bottom surface of permeable shoe pads arch of the foot or forefoot, owing to be provided with breather cheek valve 5 in the air inlet pipe 4, therefore the air that can realize permeable shoe pads arch of the foot or forefoot bottom surface place is finally realized the effect of the interior air of permeable shoe pads to the exhaust of the permeable shoe pads external space to the unidirectional air inlet of airbag body 3 air cavitys; Permeable shoe pads provided by the invention in addition also can be provided with a venthole 8 at the rear side at permeable shoe pads heel place, and venthole 8 penetrates integral type insole body 1 and airbag body rear wall, in like manner realizes the exhaust ventilation effect.

As Fig. 1, Fig. 2, shown in Figure 3, the forefoot place of permeable shoe pads is provided with up and down air-vent 6, and such structure can make things convenient for the air in the space of permeable shoe pads forefoot top to enter into the space of permeable shoe pads forefoot bottom surface by air-vent 6.

As Fig. 1, Fig. 2, shown in Figure 3, the forefoot bottom surface of permeable shoe pads is provided with ventilation groove 7, this ventilation groove 7 is communicated with the air-vent 6 of shoe-pad bottom surfaces and inlet end opening of built-in air bag component 2, and such structure can make things convenient in the space of permeable shoe pads forefoot top the air that enters into the space of permeable shoe pads forefoot bottom surface by air-vent 6 to enter into the inlet end opening of built-in air bag component 2 again by the groove 7 of ventilating.

As shown in Figure 1 and Figure 2, built-in air bag component 2 is symmetrical along its left and right end of air inlet pipe 4 central axis, so both production and processings of convenient built-in air bag component 2, can differentiate forward and reverse apace built-in air bag component 2 shaping again and be installed on the integral type insole body 1, can increase work efficiency effectively.

Claims

1. permeable shoe pads, it is characterized in that: there is certain thickness at permeable shoe pads heel place, permeable shoe pads mainly is made up of integral type insole body (1) and built-in air bag component (2), built-in air bag component (2) comprises airbag body (3) and is located at the air inlet pipe (4) that airbag body (3) front end is communicated with airbag body (3) air cavity, be provided with breather cheek valve (5) in the air inlet pipe (4), the airbag body (3) of built-in air bag component (2) is having certain thickness heel place by complete the encasing of integral type insole body (1) all directions, the inlet end opening of the air inlet pipe (4) of built-in air bag component (2) is located at the bottom surface of permeable shoe pads arch of the foot or forefoot, air inlet pipe (4) except that the inlet end opening also by complete the encasing of integral type insole body (1), the airbag body (3) of built-in air bag component (2) only protrudes at front end and is provided with air inlet pipe (4), and on the rear end and the left side of airbag body (3), right-hand member all is not provided with the adapter of protrusion.

2. permeable shoe pads according to claim 1 is characterized in that: built-in air bag component (2) is the monoblock type air bag, and promptly air inlet pipe (4) and airbag body (3) are an overall structure with the same material once-forming.

3. permeable shoe pads according to claim 1 is characterized in that: built-in air bag component (2) is split type air bag, and promptly air inlet pipe (4) and airbag body (3) suit are formed split type air bag.

4. according to claim 1 or 2 or 3 described permeable shoe pads, it is characterized in that: the avris at permeable shoe pads heel place or rear side are provided with one and go out vent hole (8), go out vent hole (8) and penetrate integral type insole body (1) and airbag body (3) sidewall, the air cavity of airbag body (3) goes out vent hole (8) and permeable shoe pads with external space conducting by this, go out escape pipe (9) is housed in the vent hole (8), unidirectional air outlet valve (10) is arranged in the escape pipe (9).

5. according to claim 1 or 2 or 3 described permeable shoe pads, it is characterized in that: the forefoot place of permeable shoe pads is provided with air-vent (6) up and down.

6. permeable shoe pads according to claim 5 is characterized in that: the forefoot bottom surface of permeable shoe pads is provided with ventilation groove (7), and this ventilation groove (7) is communicated with the air-vent (6) of shoe-pad bottom surface and the inlet end opening of built-in air bag component (2).

7. permeable shoe pads according to claim 4 is characterized in that: the forefoot place of permeable shoe pads is provided with air-vent (6) up and down.

8. permeable shoe pads according to claim 7 is characterized in that: the forefoot bottom surface of permeable shoe pads is provided with ventilation groove (7), and this ventilation groove (7) is communicated with the air-vent (6) of shoe-pad bottom surface and the inlet end opening of built-in air bag component (2).

9. according to claim 1 or 2 or 3 described permeable shoe pads, it is characterized in that: built-in air bag component (2) is symmetrical along its left and right end of air inlet pipe (4) central axis.

10. permeable shoe pads according to claim 4 is characterized in that: built-in air bag component (2) is symmetrical along its left and right end of air inlet pipe (4) central axis.