CN105996303A - High-resilience and high-stiffness self-inflatable silica gel airbag air cushion - Google Patents

High-resilience and high-stiffness self-inflatable silica gel airbag air cushion Download PDF

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Publication number
CN105996303A
CN105996303A CN201610584165.7A CN201610584165A CN105996303A CN 105996303 A CN105996303 A CN 105996303A CN 201610584165 A CN201610584165 A CN 201610584165A CN 105996303 A CN105996303 A CN 105996303A
Authority
CN
China
Prior art keywords
silica gel
air bag
gel air
upper strata
lower floor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610584165.7A
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Chinese (zh)
Inventor
马汉永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG JUHE ORGANIC SILICON MATERIAL CO Ltd
Original Assignee
GUANGDONG JUHE ORGANIC SILICON MATERIAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUANGDONG JUHE ORGANIC SILICON MATERIAL CO Ltd filed Critical GUANGDONG JUHE ORGANIC SILICON MATERIAL CO Ltd
Priority to CN201610584165.7A priority Critical patent/CN105996303A/en
Publication of CN105996303A publication Critical patent/CN105996303A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/03Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/14Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18Resilient soles
    • A43B13/20Pneumatic soles filled with a compressible fluid, e.g. air, gas

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

The invention discloses a high-resilience and high-stiffness self-inflatable silica gel airbag air cushion. The high-resilience and high-stiffness self-inflatable silica gel airbag air cushion comprises a base plate (1), wherein a plurality of independent and convex upper-layer silica gel airbags (2) are arranged on one side of the base plate (1); the wall thickness of each upper-layer silica gel airbag (2) is 0.3mm-3mm; and a foaming silica gel body (3) is further arranged in each upper-layer silica gel airbag (2). The high-resilience and high-stiffness self-inflatable silica gel airbag air cushion is simple in structure and has high resilience and high supporting property.

Description

A kind of high resilience high property endured is from inflation silica gel air bag air cushion
[technical field]
The present invention relates to a kind of silica gel air bag air cushion, a kind of high resilience high property endured From inflation silica gel air bag air cushion.
[background technology]
At present, the air cushion series products of airbag structure obtains numerous disappearing because of lightweight, comfortableness is good etc. The accreditation of the person of expense, existing market sell and obtain consumer accreditation air bag class air cushion product basic All be provided with aerating device, when air bag air cushion because life-time service cause gas leakage and interior flat after can lead to Gas overcharging device makes it recover function, but such product structure is complicated, and production cost is high, And be easily damaged.
The air bag class air cushion product without inflatable structure of commercial type is selected airtight substantially now Property good rubber or other materials prepare, reduce oozing out of gas in air bag as far as possible, extend as far as possible The service life of product.Even if the air-tightness of bag material is the best, extension over time, The factors such as weight during use all can make air bag slowly leak gas, flat in this series products gas leakage rear gasbag And can not resilience so that product loses its due function, because the depositing of this defect , cause this type of short for service life without the air bag air cushion product of inflatable structure, and because using In journey, quality constantly descends degradation reason to can not get the accreditation of consumer.
Chinese invention patent is " a kind of open from inflation silica gel air bag air cushion Number: 104323683A " ideally solve the problem that air bag leaks gas.Its principle is logical The pressure crossing holding silica gel air bag inside and outside is identical, utilizes the good permeability of silica gel, resilience The feature that property is good reaches self-aerated purpose.But because in air bag, pressure is normal pressure, so The support force of air bag and resilience force are all after air bag pressurized, increase by internal pressure Thering is provided, therefore the supportive of air bag is the most not enough with resilience, and particularly volume is bigger Air bag, this shortcoming becomes apparent from;So, existing silica gel airbag design may not apply to It is similar to shoe pad or sole etc. and needs high supportive, the product of high resilience.
For the deficiencies in the prior art, the present invention arises at the historic moment
[summary of the invention]
The present invention seeks to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, possess High resilience, the high resilience high property the endured inflation silica gel air bag air cushion certainly of high supportive.
The present invention is achieved by the following technical solutions:
A kind of high resilience high property endured is from inflation silica gel air bag air cushion, it is characterised in that: include base Plate 1, described substrate 1 side is provided with some independence protruding upper strata silica gel air bag 2, institute The wall thickness of the upper strata silica gel air bag 2 stated is 0.3mm~3mm, described upper strata silica gel air bag 2 Inside is additionally provided with foamed silica gel body 3.
The high resilience high property endured as above is from inflation silica gel air bag air cushion, it is characterised in that: The opposite side of described substrate 1 is provided with some independence protruding lower floor's silica gel air bag 4, described Upper strata silica gel air bag 2 communicate with lower floor silica gel air bag 4, and described lower floor's silica gel air bag The wall thickness of 4 is 0.3mm~3mm, and described foamed silica gel body 3 is located at upper strata silica gel air bag 2 He In lower floor's silica gel air bag 4.
The high resilience high property endured as above is from inflation silica gel air bag air cushion, it is characterised in that: The opposite side of described substrate 1 is provided with some independence protruding lower floor's silica gel air bag 4, described Lower floor's silica gel air bag 4 and upper strata silica gel air bag 2 between be provided with and make the two separate independent isolation Portion 5, the wall thickness of described lower floor's silica gel air bag 4 is 0.3mm~3mm, described lower floor's silica gel Foamed silica gel body 3 it is provided with in air bag 4.
The high resilience high property endured as above is from inflation silica gel air bag air cushion, it is characterised in that: The overall structure that described isolation part 5 is formed in one with substrate 1.
The high resilience high property endured as above is from inflation silica gel air bag air cushion, it is characterised in that: institute The foamed silica gel body 3 stated is adhesively fixed with the airbag wall of upper strata silica gel air bag 2.
The high resilience high property endured as above is from inflation silica gel air bag air cushion, it is characterised in that: institute The foamed silica gel body 3 stated and upper strata silica gel air bag 2, the airbag wall bonding of lower floor's silica gel air bag 4 Fixing.
The high resilience high property endured as above is from inflation silica gel air bag air cushion, it is characterised in that: institute The rate of closed hole of the foamed silica gel body 3 stated is more than 50%.
Compared with prior art, the present invention has the following advantages: the present invention is at upper strata silica gel air bag It is provided with foamed silica gel body with in lower floor silica gel air bag, is on big upper strata in the fabrication process Inject foamed silica gel in silica gel air bag and lower floor's silica gel air bag, allow foamed silica gel in upper layer of silicon Foam in glue air bag and lower floor's silica gel air bag, fill up whole silica gel air bag, by this Individual method is just separated into countless ballonets upper strata silica gel air bag and lower floor's silica gel air bag, When silica gel air bag is by pressed by external force, outside upper strata silica gel air bag and lower floor's silica gel gas Capsule provides protection, and the air in whole silica gel air bag cannot be overflowed, in silica gel air bag Portion forms protectiveness pressure, because silica gel inside air bag pressure is uniform, silica gel inside air bag Because the airbag wall of the countless ballonets of foaming formation will not be because of the lifting of pressure If breakage causes leaking gas provides pressure protection, foamed silica gel body without outside silica gel airbag wall Airbag wall pressurized time easily damage cause gas leakage.Therefore upper strata silica gel air bag and lower floor's silicon Air in the countless ballonets of glue inside air bag cannot free flow, small change after pressurized Shape can form the biggest resilience force and support force, and foamed silica gel body inherently possesses very High resilience, is much better than not foamed silica gel, so the resilience of overall silica gel air bag with Supportive is obviously improved.And utilize the high resilience of silica gel material and low air-tightness allow entirety Air bag possesses from aerification function.
[accompanying drawing explanation]
Fig. 1 is axonometric chart of the present invention;
Fig. 2 is the sectional view of the embodiment of the present invention 1;
Fig. 3 is the sectional view of the embodiment of the present invention 2;
Fig. 4 is the sectional view of the embodiment of the present invention 3.
[detailed description of the invention]
The invention will be further described below in conjunction with the accompanying drawings:
Embodiment 1:
As depicted in figs. 1 and 2, a kind of high resilience high property endured inflation silica gel air bag air cushion certainly, Including substrate 1, described substrate 1 side is provided with some independence protruding upper strata silica gel air bag 2, the wall thickness of described upper strata silica gel air bag 2 is 0.3mm~3mm, described upper strata silica gel gas The inside of capsule 2 is additionally provided with foamed silica gel body 3.
In the fabrication process, in big upper strata silica gel air bag 2, inject foamed silica gel, allow Foamed silica gel carries out foaming in upper strata silica gel air bag 2 and forms foamed silica gel body 3, thus Fill up whole upper strata silica gel air bag 2.Foamed silica gel body 3 has numerous ballonet, because of This is just separated into countless ballonets, at silicon upper strata silica gel air bag 2 by this method When upper strata silica gel air bag 2 is by pressed by external force, outside upper strata silica gel air bag 2 provides to be protected Protect, the air in whole upper strata silica gel air bag 2 cannot be overflowed, at upper strata silica gel air bag 2 are internally formed protectiveness pressure, because upper strata silica gel air bag 2 internal pressure is uniform, and upper strata The airbag wall of the countless ballonets formed because of foaming within silica gel air bag 2 will not be because of If the lifting of pressure and breakage cause leaking gas without outside upper strata silica gel air bag 2 Airbag wall provides pressure protection, easily damages and lead during the airbag wall pressurized of foamed silica gel body 3 Cause gas leakage.Therefore the air in the countless ballonets within upper strata silica gel air bag 2 cannot be certainly By circulating, after pressurized, micro-strain can form the biggest resilience force and support force, and sends out Bubble colloidal silica 3 inherently possesses the highest resilience, is much better than not foamed silica gel, so The resilience of overall silica gel air bag is obviously improved with supportive.And utilize silica gel material High resilience and low air-tightness allow integral gasbag possess from aerification function.
When the wall thickness of described upper strata silica gel air bag 2 is less than 0.3mm, the resilience of silica gel is not enough, Cannot accomplish from inflating, and inadequate to the protectiveness of internal pressure.If upper strata silica gel air bag 2 Wall thickness more than 3mm time, airbag wall is the thickest, loses light-weighted characteristic.At upper strata silica gel gas The reason of the internal filling-foam silica gel of capsule 2 is that the resilience of foamed silica gel itself is the most excellent, high The spring ratio of rebound foaming silica gel is more than 60%, fully meets the design function of product.
Described foamed silica gel body 3 is adhesively fixed with the airbag wall of upper strata silica gel air bag 2, allows Layer foamed silica gel body silica gel air bag 2 within 3 and silica gel airbag wall tight bond, it is impossible to movement. Then the air stream within upper strata silica gel air bag 2 is more stable, it is impossible to flowing, is provided that higher Holding force and resilience.
The rate of closed hole of described foamed silica gel body 3 is more than 50%.The rate of closed hole of foamed silica gel body 3 Determine supportive and resilience, the rate of closed hole the highest support resilience in principle of overall silica gel air bag Property is the strongest.Experimental verification, the rate of closed hole of foamed silica gel body 3 is advisable more than 50%.
Embodiment 2:
As shown in figures 1 and 3, a kind of high resilience high property endured inflation silica gel air bag air cushion certainly, Including substrate 1, described substrate 1 side is provided with some independence protruding upper strata silica gel air bag 2, the wall thickness of described upper strata silica gel air bag 2 is 0.3mm~3mm, described upper strata silica gel gas The inside of capsule 2 is additionally provided with foamed silica gel body 3.The opposite side of described substrate 1 be provided with some solely Vertical and protruding lower floor's silica gel air bag 4, described lower floor's silica gel air bag 4 and upper strata silica gel air bag It is provided with between 2 and makes the two separate independent isolation part 5, the wall of described lower floor's silica gel air bag 4 Thickness is 0.3mm~3mm, is provided with foamed silica gel body 3 in described lower floor's silica gel air bag 4.
In this embodiment silica gel air bag air cushion from embodiment 1 silica gel air bag air cushion different In: in the present embodiment, the both sides of substrate 1 are provided with silica gel air bag upper strata silica gel air bag 2 With lower floor silica gel air bag 4, and, upper strata silica gel air bag 2 and lower floor's silica gel air bag 4 by every Separating independence from portion 5, in the mill, foamed silica gel is respectively injected upper strata silica gel air bag 2 He Carry out foaming and forming foamed silica gel body 3 in lower floor's silica gel air bag 4, thus by upper strata silica gel gas Capsule 2 and lower floor's silica gel air bag 4 are separated into countless ballonet, reach to be obviously improved air bag air cushion and return The elastic purpose with supportive.It addition, upper strata silica gel air bag 2 and lower floor's silica gel air bag 4 because of Separate and non-interconnected, using the teaching of the invention it is possible to provide higher resilience and supportive, more excellent performance.
The overall structure that described isolation part 5 is formed in one with substrate 1, therefore, upper layer of silicon Glue air bag 2 and lower floor's silica gel air bag 4 share same substrate 1, and supporting construction is more stable.
Described foamed silica gel body 3 and upper strata silica gel air bag 2, the air bag of lower floor's silica gel air bag 4 Wall is adhesively fixed.
The rate of closed hole of described foamed silica gel body 3 is more than 50%.
Embodiment 3:
As shown in Figure 1 and Figure 4, a kind of high resilience high property endured inflation silica gel air bag air cushion certainly, Including substrate 1, described substrate 1 side is provided with some independence protruding upper strata silica gel air bag 2, the wall thickness of described upper strata silica gel air bag 2 is 0.3mm~3mm, described upper strata silica gel gas The inside of capsule 2 is additionally provided with foamed silica gel body 3.The opposite side of described substrate 1 be provided with some solely Vertical and protruding lower floor's silica gel air bag 4, described upper strata silica gel air bag 2 and lower floor's silica gel air bag 4 communicate, and the wall thickness of described lower floor's silica gel air bag 4 is 0.3mm~3mm, and described sends out Bubble colloidal silica 3 is located in upper strata silica gel air bag 2 and lower floor's silica gel air bag 4.Upper strata silica gel air bag 2 and lower floor's silica gel air bag 4 be interconnected, form a big silica gel air bag, within it inject Foamed silica gel and form foamed silica gel body 3, therefore, the silica gel air bag that is big is separated into Countless ballonets, reaches the purpose being obviously improved air bag air cushion resilience with supportive.And And, upper strata silica gel air bag 2 and lower floor's silica gel air bag 4 share same substrate 1, supporting construction More stable.
Described foamed silica gel body 3 and upper strata silica gel air bag 2, the air bag of lower floor's silica gel air bag 4 Wall is adhesively fixed.
The rate of closed hole of described foamed silica gel body 3 is more than 50%.

Claims (7)

1. the one kind high resilience high property endured is from inflation silica gel air bag air cushion, it is characterised in that: Including substrate (1), described substrate (1) side is provided with some independence protruding upper layer of silicon Glue air bag (2), the wall thickness on described upper strata silica gel air bag (2) is 0.3mm~3mm, described The inside on upper strata silica gel air bag (2) be additionally provided with foamed silica gel body (3).
The high resilience high property endured the most according to claim 1 is from inflation silica gel air bag gas Pad, it is characterised in that: the opposite side of described substrate (1) is provided with some independence also projection Lower floor's silica gel air bag (4), described upper strata silica gel air bag (2) and lower floor's silica gel air bag (4) Communicate, and the wall thickness of described lower floor's silica gel air bag (4) is 0.3mm~3mm, described Foamed silica gel body (3) is located in upper strata silica gel air bag (2) and lower floor's silica gel air bag (4).
The high resilience high property endured the most according to claim 1 is from inflation silica gel air bag gas Pad, it is characterised in that: the opposite side of described substrate (1) is provided with some independence also projection Lower floor's silica gel air bag (4), described lower floor's silica gel air bag (4) and upper strata silica gel air bag (2) Between be provided with and make the two separate independent isolation part (5), described lower floor's silica gel air bag (4) Wall thickness be 0.3mm~3mm, be provided with foamed silica gel body in described lower floor's silica gel air bag (4) (3)。
The high resilience high property endured the most according to claim 3 is from inflation silica gel air bag gas Pad, it is characterised in that: the entirety that described isolation part (5) and substrate (1) are formed in one Structure.
The high resilience high property endured the most according to claim 1 is from inflation silica gel air bag gas Pad, it is characterised in that: described foamed silica gel body (3) and the gas on upper strata silica gel air bag (2) Cyst wall is adhesively fixed.
6. according to the high resilience high property endured described in Claims 2 or 3 or 4 from inflating silica gel Air bag air cushion, it is characterised in that: described foamed silica gel body (3) and upper strata silica gel air bag (2), The airbag wall of lower floor's silica gel air bag (4) is adhesively fixed.
7. according to the high resilience high property endured described in claim 1 or 2 or 3 or 4 from inflation Silica gel air bag air cushion, it is characterised in that: the rate of closed hole of described foamed silica gel body (3) is more than 50%.
CN201610584165.7A 2016-07-22 2016-07-22 High-resilience and high-stiffness self-inflatable silica gel airbag air cushion Pending CN105996303A (en)

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CN201610584165.7A CN105996303A (en) 2016-07-22 2016-07-22 High-resilience and high-stiffness self-inflatable silica gel airbag air cushion

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CN201610584165.7A CN105996303A (en) 2016-07-22 2016-07-22 High-resilience and high-stiffness self-inflatable silica gel airbag air cushion

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019179073A1 (en) * 2018-03-21 2019-09-26 东莞市中鼎塑料制品有限公司 Inflation-free type double-side air bag and preparation method therefor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2151643Y (en) * 1993-01-16 1994-01-05 安顺企业股份有限公司 Improved structure of ventilation shoe-pad
KR20130017487A (en) * 2011-08-11 2013-02-20 주식회사아이.비.인터내셔날 One piece eva slippers inserting superior elastic air bag
CN105533913A (en) * 2016-01-05 2016-05-04 王天强 Damping cushion block and fabrication method thereof
CN205848848U (en) * 2016-07-22 2017-01-04 广东聚合有机硅材料有限公司 A kind of silica gel air bag air cushion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2151643Y (en) * 1993-01-16 1994-01-05 安顺企业股份有限公司 Improved structure of ventilation shoe-pad
KR20130017487A (en) * 2011-08-11 2013-02-20 주식회사아이.비.인터내셔날 One piece eva slippers inserting superior elastic air bag
CN105533913A (en) * 2016-01-05 2016-05-04 王天强 Damping cushion block and fabrication method thereof
CN205848848U (en) * 2016-07-22 2017-01-04 广东聚合有机硅材料有限公司 A kind of silica gel air bag air cushion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019179073A1 (en) * 2018-03-21 2019-09-26 东莞市中鼎塑料制品有限公司 Inflation-free type double-side air bag and preparation method therefor

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Address after: 528400 Zhongshan Torch Development Zone, Jiangxi, along the road No. two, No. 1, Guangdong

Applicant after: Guangdong poly Polytron Technologies Inc

Address before: 528400 Zhongshan Torch Development Zone, Jiangxi, along the road No. two, No. 1, Guangdong

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Application publication date: 20161012