CN103802785A - Child safety belt gasbag module - Google Patents
Child safety belt gasbag module Download PDFInfo
- Publication number
- CN103802785A CN103802785A CN201410076619.0A CN201410076619A CN103802785A CN 103802785 A CN103802785 A CN 103802785A CN 201410076619 A CN201410076619 A CN 201410076619A CN 103802785 A CN103802785 A CN 103802785A
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- air bag
- safety belt
- gas generator
- decorative cover
- gasbag
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Abstract
The invention discloses a child safety belt gasbag module, relates to a safety belt gasbag module for protecting vehicle safety of children and aims to provide a child safety belt gasbag module which has a simple structure, is low in cost and is harmless for human bodies. The child safety belt gasbag module disclosed by the invention comprises a child safety belt and a gasbag module; a gasbag wire harness is arranged in the safety belt; the gasbag wire harness is connected with the gasbag module; the gasbag module comprises a micro pure gas generator and a decorative cover box; the bottom end of the decorative cover box is fixed to the surface of the safety belt; the micro pure gas generator is arranged at the lower part inside the decorative cover box; the micro pure gas generator is filled with high pressure inert gas; the micro pure gas generator is connected with the gasbag wire harness; a gas opening of the micro pure gas generator is connected with a gasbag; the gasbag is arranged in the decorative cover box in a folding manner and covers the upper end of the micro pure gas generator.
Description
Technical field
The present invention relates to a kind of safety belt airbag, particularly relate to a kind of safety belt airbag module for the protection of the child safety of riding.
Background technology
At present; automobile has become a requisite part in people's work and life as a kind of walking-replacing tool; on automobile, be used for protecting the instrument of rider's safety conventional be safety strap and air bag system; safety strap and air bag module be design separately; the dress circle of automobile is provided with air bag; but rear row does not have; there is no the air bag protection for children passenger specially yet; in the time that automobile occurs to clash into; although there is safety strap protection; but huge inertia preshoot still can damage children, and safety strap also can damage children children's constraint.
Air bag system is housed on automobile conventionally, air bag system comprises air bag module, air bag module comprises decorative cover, air bag, the gas generator of in-built sodium azide or ammonium nitrate, in the time that automobile bumps, sensor gathers collision alarm, passing to vehicle-mounted computer ECU analyzes, output command, air bag wire harness receives the signal of ECU conduction, connect the pull up circuit of safety air bag powder squib, the rapid explosive combustion of powder squib, and the gas generator that ignites, in gas generator, material generation chemical reaction discharges a large amount of gas and pours folding safety air bag, complete the protection to rider.
This air bag system safety air bag dispose procedure capacity strong and gas generator is larger, and children's application is not suitable for easily damaging.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of safety belt for children air bag module that children are damaged simple in structure, with low cost, difficult.
Safety belt for children air bag module of the present invention, comprise safety belt for children and air bag module, in described safety strap, be provided with air bag wire harness, described air bag wire harness is connected with air bag module, described air bag module comprises mini gas generator, decorative cover box, the bottom of described decorative cover box and safety strap surface are fixing, described mini gas generator is arranged on bottom in decorative cover box, in described mini gas generator, be full of high-pressure inert gas, described mini gas generator is connected with air bag wire harness, the gas port of described mini gas generator is connected with air bag, described air bag is folded with in decorative cover box and covers the upper end of mini gas generator.
Safety belt for children air bag module of the present invention is high pressure argon gas in wherein said mini gas generator.
Safety belt for children air bag module of the present invention, wherein said decorative cover box is the flexible plastic decorative cover box of being made by mould silica gel.
Safety belt for children air bag module of the present invention, wherein said air bag is the soft air bag of environmental protection, described air bag is formed by spandex and mixed the knitting of nylon 66.
Safety belt for children air bag module difference from prior art of the present invention is the present invention includes safety strap and air bag module two parts, simple in structure; Gas generator is accomplished less, with low cost; In micro gas generator, be full of high-pressure inert gas, chemical reaction does not occur in the time that unreactable gas discharges, be difficult for children to damage, suitable children use.
In safety belt for children air bag module of the present invention, adopt environment protection-type air bag, environmental protection.
Below in conjunction with accompanying drawing, safety belt for children air bag module of the present invention is described further.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of safety belt for children air bag module of the present invention;
Fig. 2 is the main pseudosection of safety belt for children air bag module of the present invention.
The specific embodiment
As shown in Figure 1, safety belt for children air bag module of the present invention comprises safety belt for children 1 and air bag module 3, and safety strap 1 is widened setting, is provided with air bag wire harness 2 in safety strap 1, and air bag wire harness 2 is connected with air bag module 3.
As shown in Figure 2, air bag module 3 comprises mini gas generator 4, decorative cover box 7, the bottom of decorative cover box 7 and safety strap 1 surface are fixing, mini gas generator 4 is arranged on the interior bottom of decorative cover box 7, in mini gas generator 4, be full of high-pressure inert gas 5, wherein high-pressure inert gas can be high pressure argon gas, nitrogen or other unreactable gas, mini gas generator 4 is connected with air bag wire harness 2, the gas port of mini gas generator 4 is connected with air bag 6, and air bag 6 is folded with in decorative cover box 7 and covers the upper end of mini gas generator 4.
Wherein, decorative cover box 7 is the flexible plastic decorative cover box that mould silica gel is made, and air bag 6 is the soft air bag of environmental protection, and its volume is 5 liters, and air bag be polyhexamethylene adipamide by spandex and nylon 66(nylon 66, and industry is called for short PA66) mix to knit and form.
In the time that automobile bumps; sensor gathers collision alarm; passing to vehicle-mounted computer ECU analyzes; ECU, by implanting the air bag wire harness in safety strap, puts quick-fried mini gas generator, and 20 milliseconds of inner high voltage unreactable gas argon gas discharge rapidly and be full of the soft air bag of the environmental protection being folded with in decorative cover box; child protection safety; safety strap is widened, and can disperse collision time, child chest is stressed, reduces the injured possibility of children.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (4)
1. a safety belt for children air bag module, comprise safety belt for children (1) and air bag module (3), in described safety strap (1), be provided with air bag wire harness (2), described air bag wire harness (2) is connected with air bag module (3), it is characterized in that: described air bag module (3) comprises mini gas generator (4), decorative cover box (7), the bottom of described decorative cover box (7) and safety strap (1) surface are fixing, described mini gas generator (4) is arranged on the interior bottom of decorative cover box (7), in described mini gas generator (4), be full of high-pressure inert gas, described mini gas generator (4) is connected with air bag wire harness (2), the gas port of described mini gas generator (4) is connected with air bag (6), described air bag (6) is folded with in decorative cover box (7) and covers the upper end of mini gas generator (4).
2. safety belt for children air bag module according to claim 1, is characterized in that: in described mini gas generator (4), be high pressure argon gas.
3. safety belt for children air bag module according to claim 2, is characterized in that: the flexible plastic decorative cover box of described decorative cover box (7) for being made by mould silica gel.
4. safety belt for children air bag module according to claim 3, is characterized in that: described air bag (6) is the soft air bag of environmental protection, and described air bag (6) is formed by spandex and mixed the knitting of nylon 66.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076619.0A CN103802785A (en) | 2014-03-04 | 2014-03-04 | Child safety belt gasbag module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076619.0A CN103802785A (en) | 2014-03-04 | 2014-03-04 | Child safety belt gasbag module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103802785A true CN103802785A (en) | 2014-05-21 |
Family
ID=50700308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410076619.0A Pending CN103802785A (en) | 2014-03-04 | 2014-03-04 | Child safety belt gasbag module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103802785A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277872A (en) * | 2020-10-16 | 2021-01-29 | 潘占国 | Auxiliary connecting device capable of increasing stress of safety belt |
| CN110260712B (en) * | 2019-06-21 | 2024-01-30 | 昆明学院 | Police antiriot catcher |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3706462A (en) * | 1970-05-28 | 1972-12-19 | Wallace B Lilly | Inflatable safety device |
| US4348037A (en) * | 1980-06-03 | 1982-09-07 | Thiokol Corporation | Safety cushion attachable to belt-type restraints |
| CN2147994Y (en) * | 1993-02-23 | 1993-12-01 | 西建企业有限公司 | Safety bag for car |
| US5393091A (en) * | 1992-08-18 | 1995-02-28 | Takata Corporation | Inflatable seatbelt system |
| JP2005145107A (en) * | 2003-11-11 | 2005-06-09 | Mitsuko Hagiwara | Storage cushion seat belt cover |
| CN101428602A (en) * | 2008-12-15 | 2009-05-13 | 王运韬 | Environment-friendly automobile safety air sac and pure gas generator |
| US20140042793A1 (en) * | 2012-08-08 | 2014-02-13 | Key Safety Systems, Inc. | Child seat with inflatable child restraint |
-
2014
- 2014-03-04 CN CN201410076619.0A patent/CN103802785A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3706462A (en) * | 1970-05-28 | 1972-12-19 | Wallace B Lilly | Inflatable safety device |
| US4348037A (en) * | 1980-06-03 | 1982-09-07 | Thiokol Corporation | Safety cushion attachable to belt-type restraints |
| US5393091A (en) * | 1992-08-18 | 1995-02-28 | Takata Corporation | Inflatable seatbelt system |
| CN2147994Y (en) * | 1993-02-23 | 1993-12-01 | 西建企业有限公司 | Safety bag for car |
| JP2005145107A (en) * | 2003-11-11 | 2005-06-09 | Mitsuko Hagiwara | Storage cushion seat belt cover |
| CN101428602A (en) * | 2008-12-15 | 2009-05-13 | 王运韬 | Environment-friendly automobile safety air sac and pure gas generator |
| US20140042793A1 (en) * | 2012-08-08 | 2014-02-13 | Key Safety Systems, Inc. | Child seat with inflatable child restraint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260712B (en) * | 2019-06-21 | 2024-01-30 | 昆明学院 | Police antiriot catcher |
| CN112277872A (en) * | 2020-10-16 | 2021-01-29 | 潘占国 | Auxiliary connecting device capable of increasing stress of safety belt |
| CN112277872B (en) * | 2020-10-16 | 2022-02-18 | 金康 | Auxiliary connecting device capable of increasing stress of safety belt |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140521 |