CN203575745U - Air cushion - Google Patents

Air cushion Download PDF

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Publication number
CN203575745U
CN203575745U CN201320534000.0U CN201320534000U CN203575745U CN 203575745 U CN203575745 U CN 203575745U CN 201320534000 U CN201320534000 U CN 201320534000U CN 203575745 U CN203575745 U CN 203575745U
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China
Prior art keywords
air
air cushion
breathing bag
bag
enclosed
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Expired - Fee Related
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CN201320534000.0U
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Chinese (zh)
Inventor
左赣湘
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Individual
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Individual
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Priority to CN201320534000.0U priority Critical patent/CN203575745U/en
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Publication of CN203575745U publication Critical patent/CN203575745U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the technical field of shoe pads, particularly to an air cushion. The air cushion comprises an air cushion base body. The air cushion base body is internally hollow and forms enclosed air bags. The enclosed air bags extend to a heel part and a sole part. The heel part of the air cushion base body is provided with a breath air bag isolated from the enclosed air bags. The sole part of the air cushion base body is provided with air injection holes. The air injection holes are communicated with the breath air bag. The breath air bag, the enclosed air bags, and the air cushion basse body are manufactured by integral molding in a die. The air cushion takes air as filler, thereby being light in weight and low in manufacture cost. The enclosed air bags are used for supporting and have elasticity, damping, buffering, and resilience force response characteristics so that people feel more comfortable and lighter and are not tend to feel tired when wearing shoes with air cushions for walking or sporting, and damages caused by external impacts on the feet are reduced. The breath air bag and the air injection holes work cooperatively so that fresh air and air in the shoe cavity are exchanged during the walking process and the air flowing is generated automatically, thereby enabling a wearer to feel more comfortable. The air cushion is simple in structure, diversified in use effect, and easy to manufacture, and is scientific and reasonable.

Description

A kind of air cushion
Technical field
The utility model relates to shoe-pad technical field, while especially walking, can automatically produce Air Flow, and can play the air cushion of damping.
Background technology
Shoe-pad is the common pad making of cloth mostly, be convenient to keep the clean of sole face, but this shoe-pad only plays a kind of buffer action, and comfort level is inadequate.Now, along with improving constantly of people's living standard, protect the healthy ready-made theme for life.The products such as massage insole, height-increasing insole, Antibromic shoe pads and damping resilience shoe-pad are appearance immediately also, and some increases have liquid, and some employing airbag structures are various, multifarious, but structure relative complex, cost of manufacture is high.If the existing patent No. is 02275651.5 Chinese invention patent that is called < < Double layer air cushion breathe shock absorption shoe pads > >, a kind of structure has been proposed, its upper strata air cushion is comprised of numerous equally distributed hemispherical sealing air capsules, and offers many breathing pores at the interval of the each pressure bladder of upper strata air cushion; The corresponding in opposite directions composition that is staggered of pressure bladder of the pressure bladder of upper strata air cushion and lower floor's air cushion, and by closely sticky this shoe-pad that forms of upper and lower two-layer air cushion edge.This structure make shoe-pad increase elasticity and flexible in, also make shoe-pad have ventilating function, every row makes a move, and the air between two-layer air cushion has just carried out respiration and flowed, it is filler that this design adopts air, makes that shoe-pad has lightly, the effect of damping and ventilating.But its shortcoming is that this project organization is more complicated, as shoe-pad perforate and air bag many, manufacture craft bothers, and ventilation and air permeable effect not good.
The spirit that the applicant is adhering to research and innovation, keeping on improving, utilizes its professional eye and professional knowledge, can automatically produce Air Flow, and can play the air cushion of damping while working out a kind of walking.
Summary of the invention
The purpose of this utility model is to provide for above-mentioned prior art defect a kind of design ingenious, simple in structure, easily makes, and can realize fresh air and exchange mutually with the gas in footwear chamber, automatically produces Air Flow, and can play the air cushion of damping.
For achieving the above object, the utility model adopts following technical scheme:
A kind of air cushion, coupling shoes are used, and include air cushion matrix, and described air cushion matrix inner hollow forms closed airbag, and closed airbag extends to heel portion and foot palm part; In the heel portion of air cushion matrix, be provided with the breathing bag isolated with closed airbag, in the foot palm part of air cushion matrix, be provided with fumarole, fumarole is communicated with breathing bag; The one-body molded making in mould of described breathing bag, closed airbag and air cushion matrix.
Such scheme is further: described breathing bag is provided with the suction hole of opening towards sole, and group is provided with one-way vent valve that can only air inlet inside suction hole, and in breathing bag, group is provided with elastomer, the medial surface up and down of elastomer support top breathing bag.
Such scheme is further: the upper side of described air cushion matrix is provided with some pit-holes, and the interior end of pit-holes is through the lower medial surface of connecting sealed air bag after closed airbag.
Such scheme is further: described one-way vent valve is the diaphragm that group is located at medial surface on breathing bag.
The utility model forms closed airbag in air cushion matrix, and be provided with the breathing bag isolated with closed airbag in the heel portion of air cushion matrix, and be provided with fumarole at the foot palm part of air cushion matrix, fumarole is communicated with breathing bag, can reach so following beneficial effect:
1, take air as filler, product is light, and cost of manufacture is low.
2, closed airbag supports, and has elastic force, damping, buffering and screen resilience response characteristic, and dress walking and motion are more comfortable, more brisk, and indefatigability reduces the damage of external impacts to foot.
3, there is breathing bag and the fumarole of connection, when pin is stepped on breathing bag, breathing bag pressurized Exhaust Gas, this gas sprays on forefoot by fumarole, keep sole dry and comfortable, reduce humidity, smelly, the hot gas of shoes lumen, moisture are squeezed out simultaneously; When heel is mentioned, the negative pressure inspiration outside air again that breathing bag produces, preparing against again pin steps on jet, so go round and begin again, constantly the hot gas of shoes lumen, moisture are discharged by sole, while reaching walking, fresh air and the gas in footwear chamber are exchanged mutually, automatically produce Air Flow, make shoe user feel more comfortable, effectively promoted the healthy of human body.
4, the upper side of air cushion matrix is provided with some pit-holes, has massage efficacy, by long-term foot bottom massage function, is conducive to the health of each organ of human body.
5, simple in structure, scientific and reasonable, to make easily, cost of investment is low, and the effect increasing in can also playing is used effect many.
accompanying drawing explanation:
Accompanying drawing 1 is the utility model one embodiment Facad structure schematic diagram;
Accompanying drawing 2 is the structure cross-sectional schematic of Fig. 1 embodiment.
the specific embodiment:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Consult shown in Fig. 1,2, the utility model is about a kind of air cushion that mates shoes use, and it includes air cushion matrix 1, and air cushion matrix 1 adopts elastic rubber material to make, and has corresponding elasticity and toughness.Described air cushion matrix 1 inner hollow forms closed airbag 11, closed airbag 11 extends to heel portion 12 and foot palm part 13, has elastic force, damping, buffering and screen resilience response characteristic, and dress walking and motion are more comfortable, more brisk, indefatigability, reduces the damage of external impacts to foot.In the heel portion 12 of air cushion matrix 1, be provided with the breathing bag 14 isolated with closed airbag 11, in the foot palm part 13 of air cushion matrix 1, be provided with fumarole 15, fumarole 15 is communicated with breathing bag 14.When pin is stepped on breathing bag 14, breathing bag 14 pressurized Exhaust Gas, this gas sprays on forefoot by fumarole 15, makes sole dry and comfortable, reduces humidity, smelly, the hot gas of shoes lumen, moisture is squeezed out simultaneously; When heel is mentioned, the negative pressure that breathing bag 14 produces is inspiration outside air again, preparing against again pin steps on jet, so go round and begin again, constantly the hot gas of shoes lumen, moisture are discharged by sole, while reaching walking, fresh air and the gas in footwear chamber are exchanged mutually, automatically produce Air Flow, make shoe user feel more comfortable, effectively promoted the healthy of human body.
Shown in Fig. 1,2, in the present embodiment, described breathing bag 14, closed airbag 11 and air cushion matrix 1 one-body molded making in mould, simple in structure, tight, easily making and durable.Breathing bag 14 is provided with the suction hole 141 of opening towards sole, and suction hole 141 inner side groups are provided with one-way vent valve 2 that can only air inlet, are provided with elastomer 3, the medial surface up and down of elastomer 3 support top breathing bags 14 in interior group of breathing bag 14.Shown in Fig. 1,2, one-way vent valve 2 is located at the diaphragm of medial surface on breathing bag 14 for group, and elastomer 3 is cavernous body, the utility model one-way vent valve 2 and the not limited thereto version of elastomer 3 certainly, as long as can realize its effect, also will not enumerate at this.During work, outside air enters breathing bag 14 from suction hole 141, when pin is stepped on breathing bag 14, and breathing bag 14 pressurized Exhaust Gas, the automatic pressurized of one-way vent valve 2 at this moment touch in suction hole 141, plays one-way function.The gas that breathing bag 14 pressurizeds are discharged sprays on forefoot by fumarole 15, while realizing walking, fresh air and the gas in footwear chamber is exchanged mutually, automatically produces Air Flow, makes shoe user feel more comfortable, has effectively promoted the healthy of human body.Elastomer 3 provides breathing bag 14 resiliences air-breathing effect, breathing bag 14 is reused, long service life.
Shown in Fig. 1,2, in the present embodiment, the upper side of air cushion matrix 1 is provided with some pit-holes 16, and the interior end of pit-holes 16 is through the lower medial surface of the rear connecting sealed air bag 11 of closed airbag 11.Pit-holes and periphery thereof have massage efficacy, by long-term foot bottom massage function, are conducive to the health of each organ of human body.
The utility model is simple in structure, scientific and reasonable, makes easily, and cost of investment is low, uses effect many, automatically produces Air Flow, and can play damping, resilience effect while realizing walking.
Certainly; in conjunction with embodiment, the utility model is described in detail above; be only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art understand content of the present utility model and implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.

Claims (5)

1. an air cushion, coupling shoes are used, and include air cushion matrix (1), it is characterized in that: described air cushion matrix (1) inner hollow forms closed airbag (11), and closed airbag (11) extends to heel portion (12) and foot palm part (13); In the heel portion (12) of air cushion matrix (1), be provided with the breathing bag (14) isolated with closed airbag (11), in the foot palm part (13) of air cushion matrix (1), be provided with fumarole (15), fumarole (15) is communicated with breathing bag (14).
2. a kind of air cushion according to claim 1, is characterized in that: described breathing bag (14), closed airbag (11) and air cushion matrix (1) one-body molded making in mould.
3. a kind of air cushion according to claim 1 and 2, it is characterized in that: described breathing bag (14) is provided with the suction hole (141) of opening towards sole, suction hole (141) inner side group is provided with one-way vent valve (2) that can only air inlet, in breathing bag (14), group is provided with elastomer (3), the medial surface up and down of elastomer (3) support top breathing bag (14).
4. a kind of air cushion according to claim 1 and 2, is characterized in that: the upper side of air cushion matrix (1) is provided with some pit-holes (16), and the interior end of pit-holes (16) is through the lower medial surface of connecting sealed air bag (11) after closed airbag (11).
5. a kind of air cushion according to claim 3, is characterized in that: described one-way vent valve (2) is gone up the diaphragm of medial surface for group is located at breathing bag (14).
CN201320534000.0U 2013-08-30 2013-08-30 Air cushion Expired - Fee Related CN203575745U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320534000.0U CN203575745U (en) 2013-08-30 2013-08-30 Air cushion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320534000.0U CN203575745U (en) 2013-08-30 2013-08-30 Air cushion

Publications (1)

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CN203575745U true CN203575745U (en) 2014-05-07

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CN201320534000.0U Expired - Fee Related CN203575745U (en) 2013-08-30 2013-08-30 Air cushion

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CN (1) CN203575745U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109349739A (en) * 2018-10-18 2019-02-19 景素玲 A kind of brioche, socks and shoes adjusting air-flow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109349739A (en) * 2018-10-18 2019-02-19 景素玲 A kind of brioche, socks and shoes adjusting air-flow

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140507

Termination date: 20200830