CN102745103B - Vehicle-mounted safety seat for child - Google Patents
Vehicle-mounted safety seat for child Download PDFInfo
- Publication number
- CN102745103B CN102745103B CN201210245223.5A CN201210245223A CN102745103B CN 102745103 B CN102745103 B CN 102745103B CN 201210245223 A CN201210245223 A CN 201210245223A CN 102745103 B CN102745103 B CN 102745103B
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- CN
- China
- Prior art keywords
- air bag
- base
- seat
- vehicle
- chair back
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Abstract
The invention provides a vehicle-mounted safety seat for a child. The vehicle-mounted safety seat comprises a pedestal, a seat back, an air charging system and a safety belt, wherein connecting buckles for being fixedly connected with a car main body are arranged on the pedestal; a cushion is arranged at the middle of the pedestal; seat air bags vertical to the surface of the pedestal are arranged at two sides of the pedestal respectively; a back air bag is arranged on the seat back; bulges vertical to the surface of the seat back are arranged at two sides of the back air bag respectively; and the seta air bags and the back air bag are communicated with the air charging device respectively. The vehicle-mounted safety seat for the child has the advantages that the vehicle-mounted safety seat is safer and more reliable, i.e., the child in the car is wrapped in the air bags all the time, so the injury to the child can be reduced to the minimum in emergency. The air can be compressed, so that the effect of buffering can be achieved. And the invention synchronously discloses the safety belt for the vehicle-mounted safety seat for the child.
Description
Technical field
The present invention relates to a kind of vehicle-mounted child safety seat.
Background technology
After World War II, automotive technology develop rapidly, automobile becomes the main vehicle.Thing followed traffic safety problem also becomes increasingly conspicuous, and various riding safety protection device is come out one after another.
Safety strap, safety air bag, as fender guard modal on automobile, once saved the life of countless people.According to statistics, fasten the safety belt can reduce 46% death may with 76% severe injury may, therefore reduce the death of 10,000 people every year in the U.S..
Safety strap, as the most traditional safety protection equipment, is adult's design, inapplicable for children.Because the bone of children is tender, when automobile collide, speed reduce rapidly time health can make a dash forward because of huge inertia, the danger that now child chest fracture of rib may be caused across the adult belt of health in side, the even neck that suffocates fractures.
In order to the safety that child protection is ridden, European has invented automotive safety child seat in early 1960s.Fact proved, use automobile children safety chair can reduce children's injury suffered under automobile generation emergency braking or accident collision situation to the full extent.Therefore, child safety seat is esthetically acceptable to the consumers very soon, and is gradually promoted in the whole world.
But children are in developmental process, and the function of parts of body is not yet physically well developed, and the safeguard procedures such as car belt, safety air bag all manufacture and design according to adult's physical standard, form very big hidden danger to the safety of child passenger.Therefore automobile installation child seat is needed to carry out the safety of child protection.
Summary of the invention
In order to child protection escapes injury under emergency braking or accident collision situation, the invention provides a kind of vehicle-mounted child safety seat, by arranging safety air bag at multiple ad-hoc location, multi-faceted protection being implemented to children.
Object of the present invention carrys out specific implementation by the following technical programs:
A kind of vehicle-mounted child safety seat, comprise base, the chair back and safety strap, base is provided with for being fixed with automobile body the junction button be connected, the middle part of base is cushion, the seat portion air bag vertical with susceptor surface is separately installed with in the both sides of base, the chair back is provided with back air bag, and two sides of described back air bag have the lug boss vertical with back surface.
Further design also comprises gas filled device, and described seat portion air bag, back air bag are communicated with gas filled device respectively.
The outside of described seat portion air bag and back air bag has one deck ventilation and weaves cotton cloth, and described ventilation is weaved cotton cloth for seat portion air bag and back air bag being shaped, and can play the effect of protection to seat portion air bag and back air bag.
Described gas filled device is an air pump.
At the top of the chair back, headrest clamping band is installed.
The rear portion of base is connected by rotating shaft with the bottom of the chair back, and to make the chair back can collapsed forward overlapping with base, between base and the chair back, be provided with strut bar, described base and the chair back carry out support by strut bar after opening to be fixed.
Described safety strap is five-point safety band, and comprise tep reel and five belt bodies be connected with tep reel, described safety strap is connected with the side of base and the chair back, and namely two belt bodies on top are connected with the side of the chair back, and three belt bodies of bottom are connected with the side of base.
The medial surface of described tep reel has air cushion, and described air cushion covers the medial surface of described tep reel, is more than or equal to or is slightly less than the area of tep reel to make the area of described air cushion.
Two belt bodies that at least medial surface of two belt bodies on top is provided with air bag or at least top are set to type inflatable safety strap.
The safety strap of the belt body of described safety strap and base or back seat sides is tied up mouth and is connected, described air bag is communicated with air cushion, and described air bag is communicated with gas circuit inflation inlet, described gas circuit inflation inlet is positioned at safety strap and ties up the inner or safety strap of mouth and tie up near mouth, and described gas circuit inflation inlet is communicated with described gas filled device.
Further can be preferred, described cushion is an inflatable air bag, and cushion is communicated with described gas filled device.
A kind of safety strap for vehicle-mounted child safety seat, described safety strap is five-point safety band, comprise tep reel and five belt bodies be connected with tep reel, in five described belt bodies, two belt bodies on top are used for being connected with the side of the chair back, three belt bodies of bottom are used for being connected with the side of base, the medial surface of described tep reel has air cushion, described air cushion covers the medial surface of described tep reel, with the area making the area of described air cushion be more than or equal to tep reel, two belt bodies that at least medial surface of two belt bodies on top is provided with air bag or at least top are set to type inflatable safety strap.
The invention has the advantages that, more safe and reliable, that is: children are wrapped among air bag while taking a bus all the time, even if something unexpected happened, also injury can be dropped to minimum.Because gas can compress, buffering effect can be played.Collide in a flash at automobile, can produce very large impact, children's skeleton development is unsound, so general five-point safety band, under violent impact, also can produce injury to children, the safety strap with air bag improved in the present invention just can alleviate this injury.When being subject to severe impact, gas can oneself compress, and alleviates the injury to children.
The present invention also has an advantage to be reduce at venting back seat volume, be equivalent to a computer package thickeied after folding.Convenient in carrying, can carry with car.Because present new material constantly occurs, the safety of lighter, safer, the better guarantee children that seat can be processed.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structural representation that the chair back of vehicle-mounted child safety seat described in the embodiment of the present invention is connected with base.
Fig. 2 is the bottom surface structure figure of the base of embodiment of the present invention vehicle-mounted child safety seat.
Fig. 3 is the constructional drawing of embodiment of the present invention vehicle-mounted child safety seat.
Fig. 4 is the constructional drawing of the safety strap for vehicle-mounted child safety seat of the present invention.
Fig. 5 is the side-looking constructional drawing of the safety strap for vehicle-mounted child safety seat of the present invention.
In figure:
1, base;
2, the chair back;
3, gas filled device;
4, safety strap;
5, junction button;
6, strut bar;
8, cushion;
9, safety strap ties up mouth;
10, rotating shaft;
11, seat portion air bag;
16, electric source line interface;
17, retractable power cord;
18, switch;
21, back air bag;
22, lug boss;
25, headrest clamping band;
41, tep reel;
42, belt body;
43, air cushion;
44, air bag;
45, gas circuit inflation inlet.
Detailed description of the invention
As Figure 1-5, vehicle-mounted child safety seat described in the embodiment of the present invention, comprise base 1, the chair back 2 and safety strap 4, base 1 is provided with for being fixed with automobile body the junction button 5 be connected, the middle part of base 1 is cushion 8, the seat portion air bag 11 vertical with susceptor surface is separately installed with in the both sides of base 1, the chair back is provided with back air bag 21, two sides of described back air bag 21 have the lug boss 22 vertical with back surface, the lug boss 22 of described seat portion air bag 11 and described back air bag 21 is set to band shape respectively, when sitting on the seat to make children, the health both sides of children are all placed among the encirclement of air bag, air bag can play the effect of protection to children.
Described seat portion air bag 11, between back air bag 21 and seat, adopt detouchable to install, seat portion air bag 11, back air bag 21 are respectively equipped with inflation inlet, the structures such as inflator pump can be adopted to inflate seat portion air bag 11, back air bag 21 to make people.
Be also comprise a gas filled device 3 to the further optimal enforcement mode of the present embodiment, described seat portion air bag 11, back air bag 21 are communicated with gas filled device 3 respectively, and described gas filled device 3 is air pump or other inflatable devices.
Electric source line interface 16 is had in the side of base 1, in described electric source line interface 16, retractable power cord 17 is installed, described retractable power cord 17 is connected with vehicle power, the other end of retractable power cord 17 is connected (not shown) with described gas filled device 3, be provided with the switch 18 of the described gas filled device 3 of a control in the side of base 1, and described switch 18 is connected on (not shown) in described retractable power cord 17.
Vehicle-mounted child safety seat of the present invention, after being fixed on automobile body inside by junction button 5, can opening power line interface 16, retractable power cord 17 taken out and is connected with vehicle power, then opening switch 18 and each air bag of gas filled device 3 pairs of vehicle-mounted child safety seats is inflated.
Be provided with headrest clamping band 25 at the top of the chair back 2, described headrest clamping band 25, for fixing headrest, ensures the comfort level of children, is particularly suitable for children and sleeps on the seat, ensures the quality of sleep.
The rear portion of base 1 is connected by rotating shaft 10 with the bottom of the chair back 2, to make the chair back 2 can collapsed forward overlapping with base 1.When not needing to use vehicle-mounted child safety seat, the junction button 5 of vehicle-mounted child safety seat is disconnected with the connection of automobile body, gas in each air bag is bled off, then the chair back 2 and base is folded up, can folding and unfolding in boot or leave other positions such as garage in.
Between base 1 and the chair back 2, be provided with strut bar 6, described base 1 and the chair back 2 carry out support by strut bar 6 after opening to be fixed.Described strut bar 6 is set to two ends and removably connects respectively at base 1 and the chair back 2, also described strut bar 6 can be set to one end and be fixed on base 1 or the chair back 2, and the other end is conflicted with the chair back 2 or base 1 and is connected.
Those skilled in the art also can designed, designed framing member, is fixed with spacing after base 1 and the chair back 2 being opened, and owing to adopting the structure reversing location a lot of in prior art, illustrates no longer one by one in the present embodiment.
In the process implemented, described cushion 8 can be set to an inflatable air bag, and cushion 8 is communicated with described gas filled device 3, is inflated by described gas filled device 3 pairs of cushions 8.
The outside of described seat portion air bag 11 and back air bag 21 has one deck ventilation and weaves cotton cloth, and ventilation is weaved cotton cloth and can be played certain protective effect to air bag, also can limit the air bag later shape that expands simultaneously.
As illustrated in figures 4-5, safety strap 4 for vehicle-mounted child safety seat of the present invention is five-point safety band, comprise tep reel 41 and five belt bodies 42 be connected with tep reel 41, described safety strap 4 is connected with the base 1 of seat and the side of the chair back 2, namely two belt bodies 42 on top are connected with the side of the chair back 2, three belt bodies 42 of bottom are connected with the side of base 1, the medial surface of described tep reel 41 has air cushion 43, described air cushion 43 covers the medial surface of described tep reel 41, be more than or equal to make the area of described air cushion 43 or be slightly less than the area of tep reel 41, at least the medial surface of two belt bodies 42 on top is provided with air bag 44, also two belt bodies 42 at least top can be set to type inflatable safety strap in the process implemented.
It is to be noted, even if the area of described air cushion 43 is slightly less than the area of tep reel 41, be also feasible, because in the process extruded energetically at air cushion 43, air cushion 43 itself can extend to plane, so just makes the area after air cushion 43 pressurized all cover on tep reel 41.
In the process implemented, described air bag 44 and the annexation between belt body 42 can be bonding.Also can by the medial surface of described air bag 44 mechanical stitch at belt body 42.By other auxiliary fixing device, described air bag 44 can also be fixed together with belt body 42.
In the process implemented, also described belt body 42 can be set to type inflatable safety strap.
Described air cushion 43 and the annexation between tep reel 41 can be bonding, or are embedded in described tep reel 41 by described air cushion 43.Also can by the medial surface of described air cushion 43 mechanical stitch at tep reel 41.By other auxiliary fixing device, described air cushion 43 can also be fixed together with tep reel 41.
The invention has the advantages that, more safe and reliable, that is: children are wrapped among air bag while taking a bus all the time, even if something unexpected happened, also injury can be dropped to minimum.Because gas can compress, buffering effect can be played.Collide in a flash at automobile, can produce very large impact, children's skeleton development is unsound, so general five-point safety band, under violent impact, also can produce injury to children, the safety strap with air bag improved in the present invention just can alleviate this injury.When being subject to severe impact, gas can oneself compress, and alleviates the injury to children.
The present invention also has an advantage to be reduce at venting back seat volume, be equivalent to a computer package thickeied after folding.Convenient in carrying, can carry with car.Because present new material constantly occurs, the safety of lighter, safer, the better guarantee children that seat can be processed.
Claims (4)
1. a vehicle-mounted child safety seat, it is characterized in that, comprise base (1), the chair back (2) and safety strap (4), base (1) is provided with for being fixed with automobile body the junction button (5) be connected, the middle part of base (1) is cushion (8), seat portion air bag (11) vertical with base (1) surface is separately installed with in the both sides of base (1), the chair back is provided with back air bag (21), and two sides at described back air bag (21) have the lug boss (22) vertical with the chair back (2) surface; Described safety strap (4) is five-point safety band, comprise tep reel (41) and five belt bodies (42) be connected with tep reel (41), described safety strap (4) is connected with the side of base (1) and the chair back (2), namely two belt bodies (42) on top are connected with the side of the chair back (2), and three belt bodies (42) of bottom are connected with the side of base (1);
The medial surface of described tep reel (41) has air cushion (43), and described air cushion (43) covers the medial surface of described tep reel (41), is more than or equal to make the area of described air cushion (43) or is slightly less than the area of tep reel (41);
Two belt bodies (42) that at least medial surface of two belt bodies (42) on top is provided with air bag (44) or at least top are set to type inflatable safety strap;
Also comprise gas filled device (3), described seat portion air bag (11), back air bag (21) are communicated with gas filled device (3) respectively;
The safety strap of the belt body (42) of described safety strap and base (1) or the chair back (2) side is tied up mouth (9) and is connected, described air bag (44) is communicated with air cushion (43), and described air bag (44) is communicated with gas circuit inflation inlet (45), described gas circuit inflation inlet (45) is positioned at safety strap and ties up the inner or safety strap of mouth (9) and tie up near mouth (9), and described gas circuit inflation inlet (45) is communicated with described gas filled device (3).
2. vehicle-mounted child safety seat as described in claim 1, is characterized in that, the rear portion of base (1) and the bottom of the chair back (2) are connected by rotating shaft (10), to make the chair back (2) can collapsed forward overlapping with base (1).
3. vehicle-mounted child safety seat as described in claim 2, is characterized in that, described cushion (8) is an inflatable air bag, and cushion (8) is communicated with described gas filled device (3).
4. vehicle-mounted child safety seat as described in claim 1 or 2, is characterized in that, the outside of described seat portion air bag (11) and back air bag (21) has one deck ventilation and weaves cotton cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210245223.5A CN102745103B (en) | 2012-07-16 | 2012-07-16 | Vehicle-mounted safety seat for child |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210245223.5A CN102745103B (en) | 2012-07-16 | 2012-07-16 | Vehicle-mounted safety seat for child |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102745103A CN102745103A (en) | 2012-10-24 |
| CN102745103B true CN102745103B (en) | 2015-07-08 |
Family
ID=47025731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210245223.5A Expired - Fee Related CN102745103B (en) | 2012-07-16 | 2012-07-16 | Vehicle-mounted safety seat for child |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102745103B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020976B (en) * | 2017-03-21 | 2019-11-12 | 上海工程技术大学 | A kind of anti-forgetting detection alarm system of child safety seat and method |
| CN107804198A (en) * | 2017-09-27 | 2018-03-16 | 张家港市隆旌汽车零部件有限公司 | A kind of Multifunctional inflating type automotive seat |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825414B2 (en) * | 1991-12-05 | 1996-03-13 | タカタ株式会社 | Restraint protection sheet for infants |
| GB9307446D0 (en) * | 1993-04-08 | 1993-06-02 | Britax Excelsior | Child safety seat |
| CN2188888Y (en) * | 1994-04-28 | 1995-02-08 | 蔡来松 | Sectionalized pneumatic mattress |
| DE19545246C2 (en) * | 1995-03-30 | 2002-07-11 | Inst Sichere Und Umweltschonen | Belt height adjustment for safety belts |
| US6513829B1 (en) * | 1999-12-23 | 2003-02-04 | Z/C Holding Company | Inflatable restraint assembly for vehicles |
| US6209908B1 (en) * | 1999-12-23 | 2001-04-03 | Z/C Holding Company | Inflatable restraint assembly for vehicles |
| JP2001219771A (en) * | 2000-02-08 | 2001-08-14 | Hiromune Yashima | Child seat |
| NO311553B1 (en) * | 2000-03-07 | 2001-12-10 | Reagan W James | Foldable highchair |
| JP2001334853A (en) * | 2000-05-29 | 2001-12-04 | Sadafumi Ueda | Child seat |
| US6705641B2 (en) * | 2002-03-08 | 2004-03-16 | Autoliv Asp, Inc. | Inflatable seat belt system |
| JP4811130B2 (en) * | 2006-03-08 | 2011-11-09 | 豊田合成株式会社 | Airbag device |
| WO2009055954A1 (en) * | 2007-11-01 | 2009-05-07 | Feldinger, Meir | Compact inflatable vehicle child safety seat/booster/carrier |
| US8308190B2 (en) * | 2009-12-22 | 2012-11-13 | Tk Holdings Inc. | Buckle airbag |
| DE102010010188B4 (en) * | 2010-03-01 | 2011-11-10 | Keiper Gmbh & Co. Kg | Vehicle seat, in particular motor vehicle seat |
| CN201753034U (en) * | 2010-08-19 | 2011-03-02 | 麦克英孚(宁波)婴童用品有限公司 | Child's safety seat with safety air bag for automobile |
| CN202641434U (en) * | 2012-07-16 | 2013-01-02 | 邹申钰 | Vehicle-mounted child safety seat |
-
2012
- 2012-07-16 CN CN201210245223.5A patent/CN102745103B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102745103A (en) | 2012-10-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20210716 |
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| CF01 | Termination of patent right due to non-payment of annual fee |