CN103879315A - Child restraint and cushioning element thereof - Google Patents
Child restraint and cushioning element thereof Download PDFInfo
- Publication number
- CN103879315A CN103879315A CN201310510222.3A CN201310510222A CN103879315A CN 103879315 A CN103879315 A CN 103879315A CN 201310510222 A CN201310510222 A CN 201310510222A CN 103879315 A CN103879315 A CN 103879315A
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- Prior art keywords
- children
- main body
- restraint system
- buffer element
- hole
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- 230000003139 buffering effect Effects 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims 4
- 239000000463 material Substances 0.000 description 9
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 239000011358 absorbing material Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229920002457 flexible plastic Polymers 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
This invention relates to a child restraint comprising a body for receiving an occupant, the body comprising surfaces directed inwardly and outwardly with respect to the occupant, and an aperture extending through the body and between a pair of opposing inwardly and outwardly directed body surfaces, and a cushioning element extending though the aperture and comprising an inwardly directed portion providing cushioning of the inwardly directed body surface, and an outwardly directed portion providing cushioning of the outwardly directed body surface. An associated headrest and cushioning element for a child restraint are also disclosed.
Description
Priority document
The application requires the preceence of following file:
Application number is 2012904657, and name is called " cushioning improved restraint device ", the Australian temporary patent application that on October 25th, 2012 submits to.The full content of this application is by reference to introducing herein.
Technical field
The present invention relates to a kind of children's restraint system for automobile or similar devices.Particularly, the present invention relates to the improvement for the buffering of this restraint device of occupant.
Background technology
Young child is fragile especially, therefore in vehicle traffic accident, easily come to harm, chief reason comprises at least some end assemblies, inner impact at these local children's head and health towards its seat, and/or a part for car body is inwardly promoted, and hit seat outside, and/or this seat may be thrown to the side in vehicle, and/or other assorted bits that produce in unconstrained vehicle content and accident are made a dash everywhere at vehicle interior.
Under the background of this problems, work out the present invention.
With reference to accompanying drawing, by following description, will understand some object of the present invention and advantage, wherein by illustrating and for example, disclosing embodiments of the invention.
Summary of the invention
According to an embodiment, a kind of children's restraint system is provided, comprise main body (for holding occupant), this main body comprises the surface of inwardly and outwards pointing to respect to this restraint device; And hole, this hole extends through this main body, and between a pair of body surfaces relative, that inwardly and outwards point to; And buffer element (cushioning element), this buffer element extends through this hole, and is included as this body surfaces of inwardly pointing to and provides the part of the inside sensing of buffering, and provides the part of the outside sensing of buffering for this body surfaces of outwards pointing to.
When use, the part of the inside sensing of this buffer element is by the relevant energy of collision being absorbed between the main body occupant of this children's restraint system and the body surfaces of this inside sensing.The part of the outside sensing of this buffer element will be absorbed in any part of vehicle, another automotive occupant, or the vehicle content of any not restriction and this energy that outwards collision between the body surfaces of sensing is relevant.
In one embodiment, at least a portion that the part of the inside sensing of this buffer element is this main body provides lining, and the part of the outside sensing of this buffer element extends through this hole.
In one embodiment, this main body comprises multiple holes, and this hole extends through this main body, and between a pair of body surfaces relative, that inwardly and outwards point to, this buffer element is the part that each hole is provided for external buffer, and this part is through this hole.
In one embodiment, this main body comprises multiple holes, and this hole extends through this main body, and between a pair of body surfaces relative, that inwardly and outwards point to; With the buffer element for each hole.
In one embodiment, this main body comprises partly (for holding occupant's buttocks) of base (or seat), and back part.
In one embodiment, this hole extends through and between the surface a pair of relative, that inwardly and outwards point to of this back part, at least a portion that this buffer element is this back part provides lining, and outwards provides external buffer in surface of sensing for it.
In one embodiment, this main body is included in the flank of the front extension at the back of this main body.
In one embodiment, this hole extends through and between the surface a pair of relative, that inwardly and outwards point to of this flank, at least a portion that this buffer element is this flank provides lining, and provides external buffer for its surface of outwards pointing to.
In one embodiment, this children's restraint system comprises headrest (headrest), this headrest comprises the surface of inwardly and outwards pointing to respect to occupant's head, this hole extends through and between the surface a pair of relative, that inwardly and outwards point to of this headrest, at least a portion that this buffer element is this headrest provides lining, and outwards provides external buffer in surface of sensing for it.
In one embodiment, this headrest comprises headrest main body, can adjust the position of this headrest main body with respect to the back of this main body.
On the other hand, the object of the present invention is to provide the headrest for children's restraint system, this headrest comprises headrest main body, this headrest main body comprises the surface of inwardly and outwards pointing to respect to children's restraint system occupant's head, with extend through this headrest main body, and be positioned at a pair of relative, hole between the headrest body surfaces of inwardly and outwards pointing to, with the buffer element that extends through this hole, this buffer element is included as this headrest body surfaces of inwardly pointing to provides the part of the inside sensing of buffering, with the part that the outside sensing of buffering is provided for this headrest body surfaces of outwards pointing to.
In one embodiment, this headrest main body comprises multiple holes, and wherein this buffer element provides lining for this headrest main body, and for each hole provides the part of external buffer, this part extends through this hole.
In one embodiment, this headrest main body comprises back and flank part, and this flank part is extended in this front, back.
In one embodiment, this hole extends through and between the surface a pair of relative, that inwardly and outwards point to of this headrest main body side alar part, this buffer element provides lining at least a portion of this headrest main body side alar part, and provides external buffer for its part of outwards pointing to.
In one embodiment, this headrest main body is included in a pair of flank part that extend in the front at its back, and each flank section is divided and comprised hole and buffer element, and this buffer element provides lining for flank part, and provides external buffer for its surface of outwards pointing to.
In one embodiment, this children's restraint system can comprise any one or more above-described a kind of buffer elements (being backrest, flank or headrest) or polytype combination.
In one embodiment, this children's restraint system comprises child safety seat.
In one embodiment, this children's restraint system comprises infant compartment (infant capsule).
On the other hand, the object of the present invention is to provide a kind of buffer element for children's restraint system, this children's restraint system comprises main body, this main body contains the surface of inwardly and outwards pointing to respect to occupant, and extend through this main body the hole between a pair of body surfaces relative, that inwardly and outwards point to, this buffer element is included as this body surfaces of inwardly pointing to and provides the part of the inside sensing of buffering, and provides the part of the outside sensing of buffering for this body surfaces of outwards pointing to.
In one embodiment, at least a portion that the part of the inside sensing of this buffer element is this main body provides lining, and the part of the outside sensing of this buffer element extends through this hole.
On the other hand, the object of the present invention is to provide the buffer element for the headrest of children's restraint system, this headrest comprises headrest main body, and this headrest main body comprises the surface of inwardly and outwards pointing to respect to children's restraint system occupant's head; With extend through this headrest main body, and in a pair of hole relatively, inwardly and between the headrest body surfaces of outwards sensing, this buffer element is included as this headrest body surfaces of inwardly pointing to and provides the part of the inside sensing of buffering, and provides the part of the outside sensing of buffering for this headrest body surfaces of outwards pointing to.
In one embodiment, the part of the inside sensing of this buffer element provides lining at least a portion of this headrest main body, and the part of the outside sensing of this buffer element extends through this hole.
In one embodiment, described or each buffer element is removably mounted to the surface that it relies on.
In one embodiment, described or each buffer element can comprise hollow blow molding or articles injection-moulded, and this parts deformable, to fold according to shock.In an alternative embodiment, this buffer element can be filled (or being partially filled), and one or more can absorb more material or the fluid (for example air) of multipotency.
With reference to accompanying drawing, below more detailed one or more embodiment of the present invention have been described, the object of embodiment is to explain purport of the present invention.Describe the present invention although combine these embodiment, should not be construed any embodiment can limit the scope of the invention.On the contrary, scope of the present invention is defined by the claims, and the present invention comprises many alternatives, modification and is equal to example.For for example, a lot of detailed details are described in the following description, more intactly to understand the present invention.
In order further to understand the present invention, preferred embodiment will be described now.But, be appreciated that the embodiment that the invention is not restricted to following detailed description.Apparent modification and alternative also fall into protection scope of the present invention for those skilled in the art.
Brief description of the drawings:
With reference to accompanying drawing, existing embodiment of the present invention will be described, wherein:
Fig. 1 is the isometric view of children's restraint system assembly;
Fig. 2 is the isometric view of the seat main body of the assembly shown in Fig. 1;
Fig. 3 is the isometric view of the buffer element of the assembly shown in Fig. 1;
Fig. 4 is the isometric view for the headrest assemblies of children's restraint system;
Fig. 5 is the isometric view of the headrest main body of the headrest assemblies of Fig. 4; With
Fig. 6 is the isometric view of the buffer element of the headrest assemblies of Fig. 4.
In the following description, in whole accompanying drawing, similar Reference numeral represents similar or corresponding component.
Detailed description of the invention
To the Type B and/or the E type child safety seat that be used for vehicle in mode forward be described below.But, be understandable that the present invention is suitable for various child safety seat equally, comprise A/B type, A/B/E type etc., these still fall into spiritual scope of the present invention.
Referring to figs. 1 to 3, the children's restraint system of child safety seat 1 form has been described, this child safety seat 1 uses together with being equipped with the seat of safety strap by being positioned on seat, and utilize the safety strap of this seat to be maintained, or by securing it to vehicle attachment point from the extended tether of this child safety seat 1.
This child safety seat 1 comprises that seat main body 2(also becomes shell conventionally), for holding occupant, this seat main body 2 comprises base or seat part 4, back 6, and a pair of flank 8, this flank 8 extends in the front at back 6, and upwards extends from this base portion 4.This flank 8 provides physical barriers, thinks that occupant provides lateral protection to a certain degree, and limits occupant's sideway movement.Therefore, this seat main body 2 defines the inside for holding occupant, and outside.
This seat main body 2 can be formed by the plastics of blowing or injection mo(u)lding conventionally, but is not limited to this.
With reference to figure 3, can find out that each flank 8 comprises the hole 10 through its top, and pass the hole 12 of its underpart, each hole 10 and 12 extends to outside from the inside of corresponding flank 8.
Each flank 8 has dependence buffer element 20 thereon, thinks that the inside of described flank 8 forms buffering lining.
In this embodiment, each buffer element 20 comprises lining provider 21, with a pair of outwards outstanding buffer portion 22 and 24, this buffer portion 22 and 24 is all located and is shaped as in the corresponding hole 10 and 12 of the flank 8 that is contained in this seat main body 2, and run through wherein, thereby provide buffering for these seat main body 2 outsides.
This buffer element 20 comprises thin-walled flexible plastic enclosure, this thin-walled flexible plastic enclosure can be any one hollow, part or all of blanketing gas, filling liquid or gel, or contain or fill energy absorbing material, for example expanded material or foamed materials or similar material.Further, can also use the combination of weighting material.
Except the buffering lining of corresponding flank 8 is provided, each buffer element 20 also provides external buffer, the energy producing for absorbing the external impact of this seat main body 2.And, these outwards outstanding buffer portions 22 and 24 provide buffering for other automotive occupants that may be sitting in this children's restraint system 1 side.Significantly, equipment of the present invention provides inside and outside buffering for children's restraint system 1, and can obviously not increase the thickness of its flank 8.
Child safety seat 1 can comprise other buffer structure, layer, and/or buffer cover (not shown), and they can be connected to or cross over all or part of of this buffer element 20, corresponding to what collide to change them, and different endergonic features is provided.The materials such as any one or multiple perforate or closed-cell foam, polystyrene foamed or other energy absorbing materials can be used for this layer or lid.Buffer structure can be folding wholly or in part.
Referring to Fig. 4 and Fig. 6, in figure, show the headrest 100 for children's restraint system 1, this headrest 100 can be adjusted position with respect to the back of described children's restraint system 16 in use, to adapt to growing up of occupant.
The seat main body (not shown) that headrest assemblies 100 is leaning on is similar to above-described seat main body 2, but also comprises as much as possible buffer element, example buffer element 20 as shown in figs. 1 and 2.
Each flank 108 includes hole 110(and sees Fig. 6), extend the outside of this hole 110 from described inside to each flank 108.
Referring now to Figure 4 and 5,, in figure, show buffer element 120, this buffer element leans in headrest main body 102, thereby forms a buffer pad, and its function is for carrying out energy absorbing, to reduce the order of severity of the collision between children head and headrest main body 102.
In this embodiment, headrest buffer element 120 comprises buffering back 122 and a pair of buffering flank section 124, each in this pair of buffering flank section all has outwardly directed buffer part 126, the position of these two buffer part 126 and size be designed so that these two buffer part be included into and extend be arranged in headrest main body 102 each flank 108 on hole 110, thereby for headrest main body 102 outside face buffering is provided.
Except the buffer pad of headrest is provided, described buffer element 120 also provides external buffer, for absorbing the energy relevant with the accidental collision of headrest main body 102.It should be noted that this set is not having under the condition of the thickness that significantly increases headrest flank 108,100 provide inside and outside buffering for resting the head on simultaneously.
In the application's full text, except as otherwise noted, otherwise word " comprises ", " containing ", " comprising ", " having " etc. should be understood to the set that comprises this things of addressing or multiple things, but do not get rid of the set of any other things or multiple things.
Reference to prior art herein and quoting can not be understood to admit that these prior aries form a part for common practise.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (18)
1. a children's restraint system, comprising: for receiving occupant's main body, and buffer element, described main body has and outward extending multiple surfaces inside with respect to occupant, and hole, this hole extends through described main body, and between a pair of relative, inside and outward extending surface; Described buffer element extends through described hole, and is included as the body surfaces extending internally the extending internally part and provide the part that stretches out of buffering for outward extending body surfaces of buffering is provided.
2. children's restraint system according to claim 1, is characterized in that, the part that extends internally of described buffer element provides lining at least a portion of described main body, and the part that stretches out of described buffer element extends through described hole.
3. children's restraint system according to claim 1 and 2, it is characterized in that, described main body comprises multiple holes, the plurality of hole extends through described main body, and between a pair of relative, inside and outward extending body surfaces, and described buffer element provides part for each hole, and this part provides the external buffer extending by this place.
4. children's restraint system according to claim 1 and 2, it is characterized in that, described main body comprises multiple holes, and the plurality of hole extends through described main body, and between a pair of relative, inside and outward extending body surfaces, described main body also comprises the buffer element for each hole.
5. according to the children's restraint system described in any one claim above, it is characterized in that, described main body comprises base portion and back part.
6. children's restraint system according to claim 5, it is characterized in that, described hole extends through a pair of relative, the inside and outward extending surface of described back part and between this effects on surface, and described buffer element be provided for described back part at least a portion lining and be positioned at the outward extending lip-deep external buffer of back part.
7. children's restraint system according to claim 5, is characterized in that, described main body comprises the flank extending forward from the back of main body.
8. children's restraint system according to claim 7, it is characterized in that, described hole extends through a pair of relative, the inside and outward extending surface of described flank and between this effects on surface, and described buffer element be provided for described flank at least a portion lining and be positioned at the outward extending lip-deep external buffer of flank.
9. according to the children's restraint system described in any one claim above, it is characterized in that, described children's restraint system comprises headrest, this headrest comprises and outward extending multiple surfaces inside with respect to occupant's head, and described hole extends through described headrest a pair of inside and outward extending surface vis-a-vis between this effects on surface, described buffer element be provided for described headrest at least a portion lining and be positioned at the outward extending lip-deep external buffer of headrest.
10. children's restraint system according to claim 9, is characterized in that, described headrest comprises head rest body, and this head rest body can be adjusted with respect to the position at the back of described main body.
11. children's restraint systems according to claim 10, it is characterized in that, described head rest body comprises multiple holes, and wherein said buffer element is provided for the lining of described head rest body, and for each hole, a part for described buffer element provides the external buffer that extends through this hole.
12. according to the children's restraint system described in claim 10 or 11, it is characterized in that, described head rest body comprises back and flank section, and this flank section is stretched out forward from the back of head rest body.
13. children's restraint systems according to claim 12, it is characterized in that, described hole extends through a pair of relative, the inside and outward extending surface of described head rest body flank section, and between this effects on surface, and described buffer element is provided for the lining and the outward extending lip-deep external buffer that is positioned at head rest body flank section of at least a portion of described head rest body flank section.
14. according to the children's restraint system described in claim 12 or 13, it is characterized in that, described head rest body comprises a pair of flank section of extending forward from the back of this head rest body, each flank section comprises hole and buffer element, and this buffer element is provided for the lining of described flank section and is positioned at the outward extending lip-deep external buffer of flank section.
15. according to the children's restraint system described in any one claim above, it is characterized in that, described children's restraint system comprises child safety seat.
16. according to the children's restraint system described in any one claim above, it is characterized in that, described children's restraint system comprises infant compartment.
17. 1 kinds of buffer elements for children's restraint system, described children's restraint system comprises main body, this main body has and outward extending multiple surfaces inside with respect to occupant, and extend through described main body and between a pair of relative, inside and outward extending surface, described buffer element comprises extend internally part and the part that stretches out, the described part that extends internally provides buffering for the body surfaces extending internally, and described outwardly extending portion is divided into outward extending body surfaces buffering is provided.
18. buffer elements according to claim 17, is characterized in that, the part that extends internally of described buffer element is provided for the lining of at least a portion of described main body, and the part that stretches out of described buffer element extends through described hole.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2012904657A AU2012904657A0 (en) | 2012-10-25 | Restraint cushioning improvements | |
AU2012904657 | 2012-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103879315A true CN103879315A (en) | 2014-06-25 |
CN103879315B CN103879315B (en) | 2018-01-23 |
Family
ID=50771952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310510222.3A Active CN103879315B (en) | 2012-10-25 | 2013-10-25 | Children's restraint system and its buffer element |
Country Status (2)
Country | Link |
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CN (1) | CN103879315B (en) |
AU (1) | AU2013248252B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO338505B1 (en) | 2014-09-05 | 2016-08-29 | Torgersen Hans & Soenn | Child safety seat |
CN204605583U (en) | 2015-02-06 | 2015-09-02 | 宝钜(中国)儿童用品有限公司 | Child safety seat |
NO344434B1 (en) | 2018-09-19 | 2019-12-09 | Torgersen Hans & Soenn | Child safety seat with side impact energy absorption |
WO2021116638A1 (en) | 2019-12-10 | 2021-06-17 | Inneva Limited | Side impact protection device |
Citations (7)
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CN1232656A (en) * | 1998-01-13 | 1999-10-27 | 阿普丽佳葛西株式会社 | Bumper structure for infanticulturing appliance |
EP1167114A1 (en) * | 2000-06-28 | 2002-01-02 | Combi Corporation | Child safety seat |
CN1472093A (en) * | 2002-07-08 | 2004-02-04 | �������Ѹ�����ʽ���� | Seats for children on vehicle |
CN1524730A (en) * | 2003-02-25 | 2004-09-01 | ������������ʽ���� | Child seat |
JP2008500922A (en) * | 2004-05-28 | 2008-01-17 | エスケージェーピー ホールディングス,エルエルシー | Small folding sheet |
US20100295341A1 (en) * | 2009-05-20 | 2010-11-25 | Cosco Management, Inc. | Energy-dissipation system |
CN103072497A (en) * | 2011-09-13 | 2013-05-01 | 伯瑞苔斯罗默儿童安全有限公司 | Child safety seat for vehicle and process for improving the safety of passenger |
-
2013
- 2013-10-25 AU AU2013248252A patent/AU2013248252B2/en active Active
- 2013-10-25 CN CN201310510222.3A patent/CN103879315B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1232656A (en) * | 1998-01-13 | 1999-10-27 | 阿普丽佳葛西株式会社 | Bumper structure for infanticulturing appliance |
EP1167114A1 (en) * | 2000-06-28 | 2002-01-02 | Combi Corporation | Child safety seat |
CN1472093A (en) * | 2002-07-08 | 2004-02-04 | �������Ѹ�����ʽ���� | Seats for children on vehicle |
CN1524730A (en) * | 2003-02-25 | 2004-09-01 | ������������ʽ���� | Child seat |
JP2008500922A (en) * | 2004-05-28 | 2008-01-17 | エスケージェーピー ホールディングス,エルエルシー | Small folding sheet |
US20100295341A1 (en) * | 2009-05-20 | 2010-11-25 | Cosco Management, Inc. | Energy-dissipation system |
CN103072497A (en) * | 2011-09-13 | 2013-05-01 | 伯瑞苔斯罗默儿童安全有限公司 | Child safety seat for vehicle and process for improving the safety of passenger |
Also Published As
Publication number | Publication date |
---|---|
AU2013248252B2 (en) | 2017-09-21 |
AU2013248252A1 (en) | 2014-05-15 |
CN103879315B (en) | 2018-01-23 |
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