CN205848848U - A kind of silica gel air bag air cushion - Google Patents
A kind of silica gel air bag air cushion Download PDFInfo
- Publication number
- CN205848848U CN205848848U CN201620779506.1U CN201620779506U CN205848848U CN 205848848 U CN205848848 U CN 205848848U CN 201620779506 U CN201620779506 U CN 201620779506U CN 205848848 U CN205848848 U CN 205848848U
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- silica gel
- air bag
- upper strata
- gel air
- lower floor
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Abstract
The utility model discloses a kind of silica gel air bag air cushion, including substrate (1), described substrate (1) side is provided with some independence protruding upper strata silica gel air bag (2), the wall thickness on described upper strata silica gel air bag (2) is 0.3mm～3mm, and the inside on described upper strata silica gel air bag (2) is additionally provided with foamed silica gel body (3).This utility model simple in construction, possesses high resilience, high supportive.
Description
[technical field]
This utility model relates to a kind of silica gel air bag air cushion.
[background technology]
At present, the air cushion series products of airbag structure obtains the accreditation of numerous consumer because of lightweight, comfortableness is good etc., at present
Market sale and obtain the air bag class air cushion product of consumer's accreditation and be the most all provided with aerating device, when air bag air cushion is because of for a long time
Use cause gas leakage and interior flat after it can be made to recover function by aerating device, but such product structure is complicated, production
Cost is high, and is easily damaged.
The air bag class air cushion product without inflatable structure of commercial type selects the rubber or its that air-tightness is good substantially now
He prepares by material, reduces oozing out of gas in air bag as far as possible, extends the service life of product as far as possible.Even if the gas of bag material
Close property is the best, and the factor such as extension over time, weight when using all can make air bag slowly leak gas, gas after the gas leakage of this series products
In capsule flat and can not resilience so that product loses its due function, because the existence of this defect, cause this type of nothing
The air bag air cushion product of inflatable structure is short for service life, and because in use quality constantly descends degradation reason to can not get disappearing
The accreditation of the person of expense.
Chinese utility model patent " a kind of from inflation silica gel air bag air cushion publication number: 104323683A " ideally solve
The problem of air bag gas leakage.Its principle is by keeping the pressure of silica gel air bag inside and outside identical, utilizing the good permeability of silica gel, returns
The feature of good springiness reaches self-aerated purpose.But because in air bag, pressure is normal pressure, so the support force of air bag and resilience force
Being all after air bag pressurized, increased by internal pressure and provide, therefore the supportive of air bag is the most not enough with resilience, especially
Being the air bag that volume is bigger, this shortcoming becomes apparent from；So, existing silica gel airbag design may not apply to be similar to shoe pad or
Soles etc. need high supportive, the product of high resilience.
For the deficiencies in the prior art, this utility model arises at the historic moment.
[utility model content]
This utility model purpose is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, possesses high resilience, height
The silica gel air bag air cushion of supportive.
This utility model is achieved through the following technical solutions:
A kind of silica gel air bag air cushion, it is characterised in that: including substrate 1, described substrate 1 side is provided with some independent and convex
The upper strata silica gel air bag 2 risen, the wall thickness of described upper strata silica gel air bag 2 is 0.3mm～3mm, described upper strata silica gel air bag 2
Inside is additionally provided with foamed silica gel body 3.
Silica gel air bag air cushion as above, it is characterised in that: the opposite side of described substrate 1 is provided with some independent and convex
The lower floor's silica gel air bag 4 risen, described upper strata silica gel air bag 2 communicates with lower floor silica gel air bag 4, and described lower floor's silica gel gas
The wall thickness of capsule 4 is 0.3mm～3mm, and 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.
Silica gel air bag air cushion as above, it is characterised in that: the opposite side of described substrate 1 is provided with some independent and convex
The lower floor's silica gel air bag 4 risen, is provided with between described lower floor's silica gel air bag 4 and upper strata silica gel air bag 2 that to make the two separate independent
Isolation part 5, the wall thickness of described lower floor's silica gel air bag 4 is 0.3mm～3mm, is provided with foaming silicon in described lower floor's silica gel air bag 4
Colloid 3.
Silica gel air bag air cushion as above, it is characterised in that: described isolation part 5 is whole with what substrate 1 was formed in one
Body structure.
Silica gel air bag air cushion as above, it is characterised in that: described foamed silica gel body 3 and upper strata silica gel air bag 2
Airbag wall is adhesively fixed.
Silica gel air bag air cushion as above, it is characterised in that: described foamed silica gel body 3 and upper strata silica gel air bag 2, under
The airbag wall of layer silica gel air bag 4 is adhesively fixed.
Silica gel air bag air cushion as above, it is characterised in that: the rate of closed hole of described foamed silica gel body 3 is more than 50%.
Compared with prior art, this utility model has the following advantages: this utility model is at upper strata silica gel air bag and lower floor's silicon
It is provided with foamed silica gel body in glue air bag, is to inject to send out in big upper strata silica gel air bag and lower floor's silica gel air bag in the fabrication process
Bubble silica gel, allows foamed silica gel foam in upper strata silica gel air bag and lower floor's silica gel air bag, fills up whole silica gel air bag, pass through
This method is just separated into countless ballonets upper strata silica gel air bag and lower floor's silica gel air bag, is pressed by external force at silica gel air bag
During pressure, outside upper strata silica gel air bag and lower floor's silica gel air bag provide protection, and the air in whole silica gel air bag cannot be overflowed,
Protectiveness pressure is formed at silica gel inside air bag, because silica gel inside air bag pressure is uniform, being formed because foaming of silica gel inside air bag
If the airbag wall of countless ballonets breakage will not cause the silica gel airbag wall without outside that leaks gas because of the lifting of pressure
Offer pressure is protected, and easily damages and cause gas leakage during the airbag wall pressurized of foamed silica gel body.Therefore upper strata silica gel air bag and lower floor
Air in the countless ballonets of silica gel inside air bag cannot free flow, after pressurized, micro-strain can form the biggest resilience
Power and support force, and foamed silica gel body inherently possesses the highest resilience, is much better than not foamed silica gel, so overall silica gel gas
The resilience of capsule is obviously improved with supportive.And the high resilience utilizing silica gel material allows integral gasbag possess with low air-tightness
From aerification function.
[accompanying drawing explanation]
Fig. 1 is this utility model axonometric chart；
Fig. 2 is the sectional view of this utility model embodiment 1；
Fig. 3 is the sectional view of this utility model embodiment 2；
Fig. 4 is the sectional view of this utility model embodiment 3.
[detailed description of the invention]
Below in conjunction with the accompanying drawings this utility model is further described:
Embodiment 1:
As depicted in figs. 1 and 2, a kind of silica gel air bag air cushion, including substrate 1, described substrate 1 side is provided with some independence
And the upper strata silica gel air bag 2 of projection, 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 at upper strata silica gel gas
Carry out foaming in capsule 2 and form foamed silica gel body 3, thus fill up whole upper strata silica gel air bag 2.Foamed silica gel body 3 has numerous
Ballonet, is therefore just separated into countless ballonets upper strata silica gel air bag 2, at silicon upper strata silica gel air bag 2 by this method
During by pressed by external force, outside upper strata silica gel air bag 2 provides protection, and the air in whole upper strata silica gel air bag 2 cannot be overflow
Go out, be internally formed protectiveness pressure at upper strata silica gel air bag 2, because upper strata silica gel air bag 2 internal pressure is uniform, upper strata silica gel air bag
If the airbag wall of the countless ballonets because of foaming formation within 2 breakage will not cause gas leakage because of the lifting of pressure
The airbag wall of the upper strata silica gel air bag 2 outside Wu 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 free flow, after pressurized, micro-strain is i.e.
The biggest resilience force and support force can be formed, and foamed silica gel body 3 inherently possesses the highest resilience, is much better than the silicon that do not foams
Glue, so the resilience of overall silica gel air bag is obviously improved with supportive.And the high resilience utilizing silica gel material is airtight with low
Property allows 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, it is impossible to accomplish from inflating,
And it is inadequate to the protectiveness of internal pressure.If the wall thickness of upper strata silica gel air bag 2 is more than 3mm, airbag wall is the thickest, loses light weight
The characteristic changed.Reason at the internal filling-foam silica gel of upper strata silica gel air bag 2 is that the resilience of foamed silica gel itself is the most excellent,
The spring ratio of high 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, makes upper strata silica gel air bag 2 internal
Foamed silica gel body 3 and silica gel airbag wall tight bond, it is impossible to mobile.Then the air stream within upper strata silica gel air bag 2 is more stable,
Cannot flow, be provided that higher holding power 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 determines overall silica gel gas
The supportive of capsule and resilience, rate of closed hole the highest support resilience is the strongest in principle.Experimental verification, the closed pore of foamed silica gel body 3
Rate is advisable more than 50%.
Embodiment 2:
As shown in figures 1 and 3, a kind of silica gel air bag air cushion, including substrate 1, described substrate 1 side is provided with some independence
And the upper strata silica gel air bag 2 of projection, 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 is provided with some independence protruding lower floor's silica gel gas
Capsule 4, is provided with between described lower floor's silica gel air bag 4 and upper strata silica gel air bag 2 and makes the two separate independent isolation part 5, described
The wall thickness of lower floor's silica gel air bag 4 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 is from different being of silica gel air bag air cushion in embodiment 1: in the present embodiment,
The both sides of substrate 1 are provided with silica gel air bag upper strata silica gel air bag 2 and lower floor's silica gel air bag 4, and, upper strata silica gel air bag 2 with
Lower floor's silica gel air bag 4 separates independence by isolation part 5, in the mill, foamed silica gel be respectively injected upper strata silica gel air bag 2 and under
Carry out foaming and forming foamed silica gel body 3 in layer silica gel air bag 4, thus upper strata silica gel air bag 2 and lower floor's silica gel air bag 4 are separated
Become countless ballonet, reach the purpose being obviously improved air bag air cushion resilience with supportive.It addition, upper strata silica gel air bag 2 and under
Layer silica gel air bag 4 is because separating 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 strata silica gel air bag 2 and lower floor's silica gel
Air bag 4 shares same substrate 1, and supporting construction is more stable.
Described foamed silica gel body 3 is adhesively fixed with the airbag wall of upper strata silica gel air bag 2, lower floor's silica gel air bag 4.
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 silica gel air bag air cushion, including substrate 1, described substrate 1 side is provided with some independence
And the upper strata silica gel air bag 2 of projection, 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 is provided with some independence protruding lower floor's silica gel gas
Capsule 4, described upper strata silica gel air bag 2 communicates with lower floor silica gel air bag 4, 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.Upper strata silica gel air bag 2
It is interconnected with lower floor silica gel air bag 4, forms a big silica gel air bag, within it inject foamed silica gel and form foamed silica gel
Body 3, therefore, has been separated into countless ballonets by the silica gel air bag that is big, reach to be obviously improved air bag air cushion resilience with
The purpose of supportive.And, upper strata silica gel 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 is adhesively fixed with the airbag wall of upper strata silica gel air bag 2, lower floor's silica gel air bag 4.
The rate of closed hole of described foamed silica gel body 3 is more than 50%.
Claims (7)
1. a silica gel air bag air cushion, it is characterised in that: include that substrate (1), described substrate (1) side are provided with some independence also
Protruding upper strata silica gel air bag (2), the wall thickness on described upper strata silica gel air bag (2) is 0.3mm～3mm, described upper strata silica gel
The inside of air bag (2) is additionally provided with foamed silica gel body (3).
Silica gel air bag air cushion the most according to claim 1, it is characterised in that: described substrate (1) if opposite side be provided with
Dry independent and protruding lower floor's silica gel air bag (4), described upper strata silica gel air bag (2) communicates with lower floor's silica gel air bag (4), and
The wall thickness of described lower floor's silica gel air bag (4) is 0.3mm～3mm, and described foamed silica gel body (3) is located at upper strata silica gel air bag
(2) and lower floor's silica gel air bag (4) in.
Silica gel air bag air cushion the most according to claim 1, it is characterised in that: described substrate (1) if opposite side be provided with
Dry independent and protruding lower floor's silica gel air bag (4), is provided with between described lower floor's silica gel air bag (4) and upper strata silica gel air bag (2)
Making the two separate independent isolation part (5), the wall thickness of described lower floor's silica gel air bag (4) is 0.3mm～3mm, described lower floor
Foamed silica gel body (3) it is provided with in silica gel air bag (4).
Silica gel air bag air cushion the most according to claim 3, it is characterised in that: described isolation part (5) and substrate (1) they are one
Body formed overall structure.
Silica gel air bag air cushion the most according to claim 1, it is characterised in that: described foamed silica gel body (3) and upper layer of silicon
The airbag wall of glue air bag (2) is adhesively fixed.
6. according to the silica gel air bag air cushion described in Claims 2 or 3 or 4, it is characterised in that: described foamed silica gel body (3) with
Upper strata silica gel air bag (2), the airbag wall of lower floor's silica gel air bag (4) are adhesively fixed.
7. according to the silica gel air bag air cushion described in claim 1 or 2 or 3 or 4, it is characterised in that: described foamed silica gel body (3)
Rate of closed hole more than 50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779506.1U CN205848848U (en) | 2016-07-22 | 2016-07-22 | A kind of silica gel air bag air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779506.1U CN205848848U (en) | 2016-07-22 | 2016-07-22 | A kind of silica gel air bag air cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205848848U true CN205848848U (en) | 2017-01-04 |
Family
ID=57648271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620779506.1U Active CN205848848U (en) | 2016-07-22 | 2016-07-22 | A kind of silica gel air bag air cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205848848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996303A (en) * | 2016-07-22 | 2016-10-12 | 广东聚合有机硅材料有限公司 | High-resilience and high-stiffness self-inflatable silica gel airbag air cushion |
| 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 |
-
2016
- 2016-07-22 CN CN201620779506.1U patent/CN205848848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996303A (en) * | 2016-07-22 | 2016-10-12 | 广东聚合有机硅材料有限公司 | High-resilience and high-stiffness self-inflatable silica gel airbag air cushion |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Zhongshan Torch Development Zone, Jiangxi, along the road No. two, No. 1, Guangdong Patentee after: Guangdong poly Polytron Technologies Inc Address before: 528400 Zhongshan Torch Development Zone, Jiangxi, along the road No. two, No. 1, Guangdong Patentee before: Guangdong Juhe Organic Silicon Material Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181229 Address after: 528400 No. 20 Jiexin Road, Shazai Industrial Park, Zhongshan Citizen Town, Guangdong Province Patentee after: Zhongshan City Poly chemical materials Co., Ltd. Address before: 528400 Torch Development Zone, Zhongshan City, Guangdong Province, No. 1, Second Road along Jiangxi Province Patentee before: Guangdong poly Polytron Technologies Inc |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 No. 20 Jiexin Road, Shazai Industrial Park, Zhongshan Citizen Town, Guangdong Province Patentee after: Aiken silicone material (Zhongshan) Co.,Ltd. Address before: 528400 No. 20 Jiexin Road, Shazai Industrial Park, Zhongshan Citizen Town, Guangdong Province Patentee before: Zhongshan City Poly chemical materials Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |