CN103507673A - Child safety seat with side protective structure - Google Patents
Child safety seat with side protective structure Download PDFInfo
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- CN103507673A CN103507673A CN201310454071.4A CN201310454071A CN103507673A CN 103507673 A CN103507673 A CN 103507673A CN 201310454071 A CN201310454071 A CN 201310454071A CN 103507673 A CN103507673 A CN 103507673A
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- base plate
- outer casing
- child safety
- spreader
- safety seat
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Abstract
The invention relates to child safety seats which are installed on automobiles to be used, in particular to a child safety seat with a side protective structure. The child safety seat with the side protective structure solves the safety problems that an existing child safety seat lacks effective side protection, side collision or side extrusion force cannot be really reduced only through soft wrapping materials such as soft sponges, and injury to a child on the existing child safety seat can be easily caused. The child safety seat with the side protective structure comprises a seat body, a left baffle and a right baffle, wherein the left baffle and the right baffle are arranged on the two sides of the seat body respectively. The child safety seat with the side protective structure is characterized in that an elastic damping device which is matched with the left baffle in shape is connected to the left baffle, and an elastic damping device which is matched with the right baffle in shape is connected to the right baffle. Due to the fact that the elastic damping devices which are matched with the baffles in shape are additionally connected to the left baffle and the right baffle respectively to replace the existing conventional sponge wrapping material, and serve as protective layers on the outer side to reduce accidental collision or accidental extrusion force from the side, the child sitting on the child safety seat is protected.
Description
Affiliated technical field
The child safety seat that the present invention relates to install and use on automobile, particularly a kind of child safety seat with side shield structure.
Background technology
The seat body of common child's safety seat for vehicle structure in the middle of generally including and be loaded on chair head rest, the baffle plate of chair body arranged on left and right sides and the base below chair body with it on market, the baffle plate of some chair body arranged on left and right sides relatively chair body is done oscilaltion or oblique flexible folding to adapt to child height variation.Because these baffle plates are rigid construction, when child safety seat is subject to the external impacts of side, baffle plate lacks enough bumper and absorbing shock effects, although the baffle plate of arranged on left and right sides also can be wrapped the flexible wraps such as foam sponge outward, these weighting materials are easy skewness when mounted, safety seat is long-term also can loose shift in using, very limited to the external impacts damping effect from side direction, when the extruding of the prominent chance of child safety seat side collision, the safety seat of existing structure cannot effectively protect the child who is sitting on chair, has potential safety hazard.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition is to overcome existing child safety seat to lack active flank protection; the simple flexible wraps such as flexible sponge that rely on cannot really slow down side collision or squeese pressure; the safety problem easily child on seat being damaged; a kind of child safety seat with side shield structure is provided; described safety seat can effectively protect side; slow down collision or squeese pressure from side, protection is sitting in the child in child safety seat.
Above-mentioned technical purpose of the present invention mainly solves by the following technical programs: the child safety seat with side shield structure, comprise seat body and right baffle-plate and the right baffle plate of being located at seat body both sides, it is characterized in that described right baffle-plate and the elastic shock-absorbing device that is connected separately a form fit on right baffle plate.The present invention not be used in the sponge wrapping thing on left and right baffle plate, by connecting the elastic shock-absorbing device of one and baffle plate profile coupling, as the protective layer in outside, slows down accident collision or the squeese pressure from side, and protection is sitting in the child in child safety seat.
As further improving and supplementing technique scheme, the present invention adopts following technical measures: described elastic shock-absorbing device comprises the outer casing that docks fixing base plate, is flexibly connected with base plate with left and right baffle plate, the shape of outer casing and left and right baffle plate coupling, between base plate and outer casing, be provided with elastic component, elastic component two ends conflict respectively base plate and outer casing make the elastic gap that keeps variable between the two.Due to outer casing and base plate flexible connection, by an elastic component, keep elastic gap between the two, outer casing elastic gap when being subject to external force collision or extruding diminishes, outer casing inwardly takes in mobile near base plate, Compress Spring makes deflection of spring carry out bumper and absorbing shock, the injury of reduction to people, when external force disappears, spring reset again extends and promotes outer casing and outwards launch, and the elastic gap originally diminishing increases again; The effect of base plate is that the docking of elastic shock-absorbing device and child safety seat is fixed.
Described outer casing and the interface of base plate are provided with the spreader of some protrusions, on the interface of base plate, extend the uncovered horizontal sleeve pipe of the protrusion that setting and spreader are corresponding, spreader length is greater than the degree of depth inside horizontal sleeve pipe, described elastic component is spring, spring is arranged in horizontal sleeve pipe and is placed on spreader, the two ends elasticity of the spring bottom surface of horizontal sleeve pipe and the outer casing of the spreader tail end surface of conflicting, horizontal casing inner diameter size and spring coupling, on the bottom surface of horizontal sleeve pipe, have the position-limited trough that penetrates base plate, the cross-sections match of described position-limited trough shape and spreader, spreader end wears a screw through after position-limited trough, the pad that described screw is greater than position-limited trough through a size is screwed into spreader end.By screw, base plate and outer casing are coupled together; Horizontal sleeve pipe on base plate is used for holding placement spring, allows spring one end can be by the horizontal sleeve pipe bottom surface of the conflicting base plate of conflicting; Spring is enclosed within the outer casing of conflicting on the spreader on outer casing simultaneously, torsional deflection when spreader can play position-limiting action and prevents spring-compressed spring, and spreader end is for twisting screw; Position-limited trough shape and spreader cross-sections match can play the spacing effect of guiding when the relative base plate resilient movement of outer casing, spreader relative limit groove turnover slippage; Shim size on screw is greater than position-limited trough, when outer casing outwards launches under action of the spring, when now spreader moves to one of stroke, pad can prop up position-limited trough, avoid spreader to continue the mobile position-limited trough that departs from, outside causing, protect the disengaging with base plate, when outer casing runs into collision or extruding is inwardly taken in, the reverse mobile Compress Spring of spreader now, pad can not affect the slippage of spreader relative limit groove; Spreader length is greater than the degree of depth inside horizontal sleeve pipe, horizontal box face can be carried out spacing to the elastic displacement of outer casing, when outer casing is not subject to external force, outer casing does not head on horizontal box face, when being subject to external force, outer casing produces elastic displacement, when the outer casing of spreader tail end heads on horizontal box face, outer casing just cannot continue elastic displacement.
Described spreader cross section is criss-cross, the cross recess that position-limited trough is corresponding spreader.The spreader Stability Analysis of Structures of star section, and spring to be placed on spreader location placed in the middle better, can effectively guarantee that spring can only be along axial stretching when compression, difficult generation flexural deformation radially.
Described pad is arranged in the indent counter sink of offering on backplate surface.Indent counter sink can utilize the degree of depth of counter sink that the space of outer casing elastic displacement is provided so that screw and pad indent are installed in backplate surface, avoids screw end to protrude backplate surface, affect left and right baffle plate in base plate and seat body and installs and fix.
Some spreaders on described outer casing are left and right from top to bottom and are crisscross arranged, and the horizontal sleeve pipe on base plate and spreader are corresponding one by one.Spreader from top to bottom left and right is interspersed, can be so that outer casing and bottom slab stress be dispersed, and outer casing is more steady when elastic displacement.
Described base plate is contained in outer casing, on base plate, around periphery, establishes flanging, and on base plate, along flanging setting and the contour mount pad of flanging, base plate is fixed by screw and left and right baffle plate, has the mounting hole of corresponding screw on mount pad.Flanging can extend the intensity of strengthening mount pad, and mount pad can utilize the support mounting screw of flanging more firm.
The outside face of described outer casing tightens to be sticked puts one deck flexible glue layer, and the anti-skidding grain of some projections is established on described flexible glue layer surface.The anti-skidding grain of flexible glue layer projection can play the effect of damping and slide-prevention when collision.
Described flexible glue layer by injection moulding and attaching in the outside face of outer casing, on the binding face of outer casing, have the groove with the chimeric coupling of flexible glue layer, on the binding face of flexible glue layer, around the periphery of flexible glue layer, establish some positioning convex, in groove floor, offer positioning through hole and the positioning convex grafting coupling of equivalent.Flexible glue layer fits on outer casing by injection moulding mode is one-body molded, and groove is in order to facilitate injection moulding and attaching manufacture, and around positioning convex and the grafting of the positioning through hole in the groove floor cooperation of flexible glue layer periphery, flexible glue layer is fixing more firm.
The present invention connects by increasing respectively on left and right baffle plate the sponge wrapping thing that an elastic shock-absorbing device mating with baffle plate profile substitutes existing routine; protective layer as outside slows down accident collision or the squeese pressure from side; protection is sitting in the child in child safety seat, effectively overcomes existing child safety seat and relies on the flexible wraps such as flexible sponge to slow down the potential safety hazard that side collision or squeese pressure are brought.
Accompanying drawing explanation
Fig. 1: structural representation one of the present invention.
Fig. 2: structural representation two of the present invention.
Fig. 3: the elastic shock-absorbing device structural representation one in the present invention.
Fig. 4: the elastic shock-absorbing device structural representation two in the present invention.
Fig. 5: schematic diagram before elastic shock-absorbing device downthrust.
Fig. 6: schematic diagram after elastic shock-absorbing device downthrust.
Fig. 7: the outer casing in the present invention and flexible glue laminating close schematic diagram.
In figure: 1. seat body, 2. right baffle-plate, 3. right baffle plate, 4. base plate, 5. outer casing, 6. spreader, 7. horizontal sleeve pipe, 8. spring, 9. position-limited trough, 10. screw, 11. pads, 12. counter sinks, 13. through holes, 14. mount pads, 15. mounting holes, 16. flangings, 17. flexible glue layers, 18. anti-skidding grains, 19. positioning convex, 20. positioning through hole, 21. grooves.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the present invention is described further.
As shown in Fig. 1～7, there is the child safety seat of side shield structure, comprise seat body 1 and right baffle-plate 2 and the right baffle plate 3 of being located at seat body both sides, right baffle-plate 2 and the elastic shock-absorbing device that is connected separately a form fit on right baffle plate 3, described elastic shock-absorbing device comprises and is left, right baffle plate 2, the fixing base plate 4 of 3 docking, the outer casing 5 being flexibly connected with base plate, the shape of outer casing and right baffle-plate 2, right baffle plate 3 couplings, between base plate 4 and outer casing 5, be provided with elastic component, elastic component two ends conflict respectively base plate 4 and outer casing 5 make the elastic gap that keeps variable between the two, the interface of outer casing 5 and base plate 4 is provided with the spreader 6 of four protrusions, state about spreader 6 is from top to bottom and be crisscross arranged, on the interface of base plate 4, extend the uncovered horizontal sleeve pipe 7 of the protrusion of setting and spreader 6 correspondences, horizontal sleeve pipe 7 on base plate 4 and spreader are corresponding one by one, spreader 6 cross sections are criss-cross, spreader 6 length are greater than the horizontal sleeve pipe 7 inner side degree of depth, described elastic component is spring 8, spring 8 is arranged in horizontal sleeve pipe 7 and is placed on spreader 6, the two ends elasticity of spring 8 the conflict bottom surface of horizontal sleeve pipe 7 and outer casing 5 surfaces of spreader 6 tail ends, horizontal sleeve pipe 7 internal diameter sizes and spring 8 couplings, on the bottom surface of horizontal sleeve pipe 7, have the position-limited trough 9 that penetrates base plate 4, position-limited trough 9 is the cross recess in corresponding spreader cross section, spreader 6 ends wear a screw 10 through after position-limited trough 9, the pad 11 that described screw 10 is greater than position-limited trough 9 through a size is screwed into spreader 6 ends, pad 11 is arranged in the indent counter sink 12 of offering on base plate 4 surfaces.In addition, base plate 4 is contained in outer casing 5, on base plate 4, around periphery, establish flanging 16, on base plate 4, along flanging 16, arrange and the contour mount pad 14 of flanging, base plate 4 is by screw and left and right baffle plate 2,3 is fixing, has the mounting hole 15 of corresponding screw on mount pad 14, also has some through holes 13 on outer casing 5.In addition, on the outside face of outer casing 5, be also close to one deck flexible glue layer 17 is set, flexible glue layer 17 by injection moulding and attaching in the outside face of outer casing 5, on the binding face of outer casing 5, have the groove 21 with flexible glue layer 17 chimeric coupling, on the binding face of flexible glue layer 17, around the periphery of flexible glue layer, establish some positioning convex 19, positioning through hole 20 and the positioning convex 19 grafting couplings of on groove 21 bottom surfaces, offering equivalent, the anti-skidding grain 18 of some projections is established on flexible glue layer surface.
Elastic gap by base plate outer casing during work changes the distortion of spring and compresses bumper and absorbing shock, reduces the injury to people.Detailed process as illustrated in Figures 5 and 6, Fig. 5 is that outer casing is not also subject to external force downthrust, now between base plate 4 and outer casing 5, there is maximum flexibility gap, pad 11 is against counter sink 12 bottom surfaces, when outer casing 5 is subject to after external force downthrust, outer casing 5 is to base plate one side elastic displacement, and spreader 6 passes position-limited trough 9 to base plate 4 one side displacements, the compressed distortion of spring 8 between base plate 4 and outer casing 5, until the elastic gap between base plate and outer casing diminishes to zero.
Claims (9)
1. the child safety seat with side shield structure, comprise seat body (1) and be located at right baffle-plate (2) and the right baffle plate (3) of seat body both sides, it is characterized in that described right baffle-plate (2) and the elastic shock-absorbing device that is connected separately a form fit on right baffle plate (3).
2. the child safety seat with side shield structure according to claim 1, it is characterized in that described elastic shock-absorbing device comprises and left and right baffle plate (2,3) outer casing (5) that dock fixing base plate (4), is flexibly connected with base plate, the shape of outer casing and left and right baffle plate (2,3) coupling, between base plate (4) and outer casing (5), be provided with elastic component, elastic component two ends conflict respectively base plate (4) and outer casing (5) make the elastic gap that keeps variable between the two.
3. the child safety seat with side shield structure according to claim 2, it is characterized in that the interface of described outer casing (5) and base plate (4) is provided with the spreader (6) of some protrusions, on the interface of base plate (4), extend the uncovered horizontal sleeve pipe (7) of the protrusion that setting and spreader (6) are corresponding, spreader (6) length is greater than horizontal sleeve pipe (7) the inner side degree of depth, described elastic component is spring (8), spring (8) is arranged in horizontal sleeve pipe (7) and is placed on spreader (6), the two ends elasticity of spring (8) the conflict bottom surface of horizontal sleeve pipe (7) and outer casing (5) surface of spreader (6) tail end, horizontal sleeve pipe (7) internal diameter size and spring (8) coupling, on the bottom surface of horizontal sleeve pipe (7), have the position-limited trough (9) that penetrates base plate (4), the cross-sections match of described position-limited trough (9) shape and spreader (6), spreader (6) end wears a screw (10) through after position-limited trough (9), the pad (11) that described screw (10) is greater than position-limited trough (9) through a size is screwed into spreader (6) end.
4. the child safety seat with side shield structure according to claim 3, is characterized in that described spreader (6) cross section is criss-cross, the cross recess that position-limited trough (9) is corresponding spreader.
5. the child safety seat with side shield structure according to claim 4, is characterized in that described pad (11) is arranged in the indent counter sink (12) of offering on base plate (4) surface.
6. according to the child safety seat with side shield structure described in any one in claim 3 to 5, some spreaders (6) on outer casing (5) described in it is characterized in that are left and right from top to bottom and are crisscross arranged, and the horizontal sleeve pipe (7) on base plate (4) and spreader are corresponding one by one.
7. according to the child safety seat with side shield structure described in any one in claim 2 to 5, it is characterized in that described base plate (4) is contained in outer casing (5), base plate (4) is upper establishes flanging (16) around periphery, base plate (4) is upper to be arranged and the contour mount pad (14) of flanging along flanging (16), base plate (4) is by screw and left and right baffle plate (2,3) fix, on mount pad (14), have the mounting hole (15) of corresponding screw.
8. according to the child safety seat with side shield structure described in any one in claim 2 to 5, the outside face of the outer casing (5) described in it is characterized in that tightens to be sticked puts one deck flexible glue layer (17), and the anti-skidding grain (18) of some projections is established on described flexible glue layer surface.
9. the child safety seat with side shield structure according to claim 9, it is characterized in that described flexible glue layer (17) by injection moulding and attaching in the outside face of outer casing (5), on the binding face of outer casing (5), have the groove (21) with the chimeric coupling of flexible glue layer (17), on the binding face of flexible glue layer (17), around the periphery of flexible glue layer, establish some positioning convex (19), on groove (21) bottom surface, offer positioning through hole (20) and positioning convex (19) the grafting coupling of equivalent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454071.4A CN103507673B (en) | 2013-09-27 | 2013-09-27 | There is the child safety seat of Side shield structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454071.4A CN103507673B (en) | 2013-09-27 | 2013-09-27 | There is the child safety seat of Side shield structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103507673A true CN103507673A (en) | 2014-01-15 |
| CN103507673B CN103507673B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454071.4A Active CN103507673B (en) | 2013-09-27 | 2013-09-27 | There is the child safety seat of Side shield structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103507673B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291908A (en) * | 2015-08-04 | 2016-02-03 | 苏州逗乐儿童用品有限公司 | Enhanced child safety seat |
| CN106143246A (en) * | 2016-08-30 | 2016-11-23 | 江苏百佳斯特汽车制品有限公司 | A kind of with the children's seat clashing into pooling feature |
| CN106380771A (en) * | 2016-08-30 | 2017-02-08 | 江苏百佳斯特汽车制品有限公司 | Safety child seat |
| CN109963064A (en) * | 2019-04-29 | 2019-07-02 | 杭州涂鸦信息技术有限公司 | A kind of intelligent monitoring terminal with heat sinking function |
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|---|---|---|---|---|
| DE4231861C2 (en) * | 1992-09-23 | 1996-01-25 | Nichols Joanna A | Child safety seat for a car or a shopping cart |
| FR2741572A1 (en) * | 1995-11-27 | 1997-05-30 | Leboucher Christophe Jean Gilb | Car seat with protective seat belt restraint for young child or baby |
| CN2495504Y (en) * | 2001-09-15 | 2002-06-19 | 王峰 | Safety children chair in bus |
| GB2463364A (en) * | 2008-09-10 | 2010-03-17 | Excellerate Entpr Co Ltd | Child safety seat |
| CN201597478U (en) * | 2010-01-13 | 2010-10-06 | 林江娟 | Child safe seat for vehicle |
| CN203032420U (en) * | 2013-01-05 | 2013-07-03 | 好孩子儿童用品有限公司 | Child seat with lateral anti-collision systems |
| CN203472599U (en) * | 2013-09-27 | 2014-03-12 | 宁波恒盾日用品制造有限公司 | Child safety seat with side face protective structure |
-
2013
- 2013-09-27 CN CN201310454071.4A patent/CN103507673B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4231861C2 (en) * | 1992-09-23 | 1996-01-25 | Nichols Joanna A | Child safety seat for a car or a shopping cart |
| FR2741572A1 (en) * | 1995-11-27 | 1997-05-30 | Leboucher Christophe Jean Gilb | Car seat with protective seat belt restraint for young child or baby |
| CN2495504Y (en) * | 2001-09-15 | 2002-06-19 | 王峰 | Safety children chair in bus |
| GB2463364A (en) * | 2008-09-10 | 2010-03-17 | Excellerate Entpr Co Ltd | Child safety seat |
| CN201597478U (en) * | 2010-01-13 | 2010-10-06 | 林江娟 | Child safe seat for vehicle |
| CN203032420U (en) * | 2013-01-05 | 2013-07-03 | 好孩子儿童用品有限公司 | Child seat with lateral anti-collision systems |
| CN203472599U (en) * | 2013-09-27 | 2014-03-12 | 宁波恒盾日用品制造有限公司 | Child safety seat with side face protective structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291908A (en) * | 2015-08-04 | 2016-02-03 | 苏州逗乐儿童用品有限公司 | Enhanced child safety seat |
| CN105291908B (en) * | 2015-08-04 | 2017-09-26 | 苏州逗乐儿童用品有限公司 | Reinforced child safety seat |
| CN106143246A (en) * | 2016-08-30 | 2016-11-23 | 江苏百佳斯特汽车制品有限公司 | A kind of with the children's seat clashing into pooling feature |
| CN106380771A (en) * | 2016-08-30 | 2017-02-08 | 江苏百佳斯特汽车制品有限公司 | Safety child seat |
| CN109963064A (en) * | 2019-04-29 | 2019-07-02 | 杭州涂鸦信息技术有限公司 | A kind of intelligent monitoring terminal with heat sinking function |
| CN109963064B (en) * | 2019-04-29 | 2024-03-01 | 杭州涂鸦信息技术有限公司 | Intelligent monitoring terminal with heat dissipation function |
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| Publication number | Publication date |
|---|---|
| CN103507673B (en) | 2016-08-24 |
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Effective date of registration: 20161026 Address after: 315500 Zhejiang city of Ningbo province Fenghua City Bridge Industrial Zone No. 48-2 Fang Xin Lu Patentee after: Ningbo Kai Tak automotive products manufacturing Co., Ltd. Address before: 315300, Longshan Road, Longshan Industrial Zone, Longshan Town, Ningbo, Zhejiang, Cixi, 111 Patentee before: Ningbo Hengdun Commodity Manufacturing Co., Ltd |