CN204367924U - A kind of energy-absorption type child safety seat - Google Patents
A kind of energy-absorption type child safety seat Download PDFInfo
- Publication number
- CN204367924U CN204367924U CN201420778634.5U CN201420778634U CN204367924U CN 204367924 U CN204367924 U CN 204367924U CN 201420778634 U CN201420778634 U CN 201420778634U CN 204367924 U CN204367924 U CN 204367924U
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- Prior art keywords
- energy
- support
- absorption type
- child safety
- safety seat
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 18
- 230000002745 absorbent Effects 0.000 claims abstract description 32
- 239000002250 absorbent Substances 0.000 claims abstract description 32
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 23
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of energy-absorption type child safety seat, comprise base and seat body, described base is fixed on automotive seat motionless relative to automotive seat by anchor fitting, fixed support is installed in described base, can slides and support the sliding support of described seat body by relatively described fixed support, be provided with between described fixed support and described sliding support after being squeezed and produce deformation to provide the energy absorbent block of cushion effect.The utility model is on the basis of existing safety chair seats of car for children; arrange energy absorbent block in base motionless relative to automotive seat after fixation, when automobile is impacted, energy absorbent block is extruded is out of shape and absorbing impact energy; cushion effect is provided, thus the safety by bus of child protection.The utility model not only fitting operation is more convenient, and also comfortable and safe during children's ride-on.
Description
Technical field
The utility model relates to a kind of child safety seat, and especially a kind of bandage mode that adopts is fixed on energy-absorption type child safety seat on automotive seat.
Background technology
Safety chair seats of car for children is fixed on automotive seat mainly through three kinds of fixed forms, a kind of is ISOFIX (the International Standards Organization FIX) fixed form of European standard, be LATCH (Lower Anchors and Tethers for CHildren) fixed form for USSt, also have one to be safety strap fixed form.ISOFIX fixed form is connected with automotive seat by the ISOFIX interface on safety chair seats of car for children, easy to operate, and rigidly connected intensity is high, but needs the safety seat using special purpose interface, and commonality is bad.LATCH fixed form is by being located in the bandage of the band hook below safety chair seats of car for children, and the hook of connecting chair backrest upper end is connected with the fixing clasp of three on automotive seat.The child safety seat fixed of American Standard LATCH fixed form also can the ISOFIX interface of compatible automotive seat; therefore compatibility is a little strong; but the child safety seat of existing employing American Standard LATCH fixed form is when automobile is subject to clashing into; bandage is only relied on to provide buffering for children install seat; impact acceleration is comparatively large, still cannot the safety of child protection well.
Summary of the invention
In order to overcome the defect of prior art, the purpose of this utility model is to provide and a kind ofly adopts safety chair seats of car for children that American Standard LATCH fixed form is fixed, that take safety and comfort more.
In order to achieve the above object, the utility model adopts a kind of energy-absorption type child safety seat, comprise base and seat body, it is characterized in that: described base is fixed on automotive seat motionless relative to automotive seat by anchor fitting, fixed support is installed in described base, can slides and support the sliding support of described seat body by relatively described fixed support, be provided with between described fixed support and described sliding support after being squeezed and produce deformation to provide the energy absorbent block of cushion effect.
Wherein, described fixed support is provided with fixed stop, described sliding support is installed with sliding block, described sliding support only can be slidably arranged on described fixed support along the longitudinal direction, described sliding block is positioned at the rear of described fixed stop, and described energy absorbent block is arranged between described fixed stop and described sliding block.
Energy absorbent block adopts energy-absorbing material to make; when automobile is subject to clashing into; sliding support is because inertia is along with seat body high speed forward slip; sliding support extrudes energy absorbent block in sliding process; the energy absorbent block be squeezed absorbs certain impact energy; thus effectively reduce impact acceleration, the safety by bus of child protection.
Preferably, described fixed support is installed with the sliding sleeve that axial line is extended along the longitudinal direction, the rear portion of described sliding support has slide shaft, and described slide shaft only can be plugged in described sliding sleeve along the longitudinal direction slidably.The cooperation of sliding sleeve and slide shaft, plays directional tagging, and sliding support is only slided along the relative fixed support of fore-and-aft direction.
In one embodiment, described fixed support comprise two side levers that left and right parallel side-by-side arranges, be connected laterally at described two side levers rear portion between cross bar, described fixed stop is connected between the front portion of described two side levers, the both sides of described cross bar have the pole of erectting and arranging respectively, and described in every root, the upper end of pole is separately installed with described sliding sleeve; Described sliding support comprises two side stands that left and right parallel side-by-side is arranged, and each described side stand can be slidably arranged on the described side lever of the same side respectively along the longitudinal direction, and described sliding block is connected laterally between described two side stands; The left and right sides of described sliding support is installed with the strut bar extending back and tilt respectively, and described slide shaft is fixedly connected on described strut bar, in the described sliding sleeve of insertion the same side, rear end of described slide shaft.The strut bar tilted that extends back can be arc, thus supporting chair body better.Sliding sleeve due to the bearing height of pole relatively high, and slide shaft can be connected to strut bar tilt rear portion on, height corresponding with sliding sleeve.The bandage be located on base can bypass the front of pole, also can occur to clash into limit fixed support at automobile and move forward.
Further, be respectively arranged with can front rolling member on described side lever and rear rolling member in the front and back of described side stand.Front rolling member and rear rolling member decrease friction, make sliding support slide more steady relative to fixed support.
Further, the front portion of described side lever is provided with step, and described front rolling member rolls and is arranged on described step, and the rear end of described step has the confined planes of keeping out described front rolling member and moving backward.The effect of step runs for front rolling member on the one hand, carries out spacing when the confined planes of step rear end also can slide backward reset to sliding support on the other hand, avoids sliding support to slide backward apart from excessive and the structures such as sliding sleeve pole broken.
Certainly, if described sliding support and fixed support one of them be provided with rolling member, make sliding support relatively just can realize identical technique effect by fixed support relative sliding, be not limited to the structure that above-mentioned sliding support is provided with rolling member.When described energy absorbent block pressurized, described sliding support relatively described fixed support rolls forward extruding energy absorbent block.
In one embodiment, described energy absorbent block is honeycomb aluminum.Honeycomb aluminum itself has cellular loose organizational structure, can produce distortion and absorb energy when being squeezed.The energy-absorbing material of the organizational structure that certainly hollow similar with honeycomb aluminum also can be adopted in other embodiments to loosen makes, such as foam metal.
In one embodiment, described anchor fitting is bandage, and base is fixed on automotive seat by described bandage.
Be provided with the through hole that left and right is through in described base, described base is fixed through through hole by described bandage.
Owing to adopting technique scheme; the base of the child safety seat that energy-absorption type child safety seat of the present utility model is fixed in American Standard bandage mode arranges fixed support, sliding support and energy absorbent block; when automobile is impacted; seat body and sliding support move forward; energy absorbent block is extruded and absorbing impact energy; cushion effect is provided, thus the safety by bus of child protection.Relative to traditional safety chair seats of car for children, the utility model not only has better compatibility because adopting the fixed form of American Standard bandage, and fitting operation is more convenient, and also comfortable and safe during children's ride-on.
Accompanying drawing explanation
The schematic perspective view of the energy-absorption type child safety seat of Fig. 1 the present embodiment.
Fig. 2 is the schematic perspective view of the base in the present embodiment.
Fig. 3 is the schematic perspective view of the safety seat supporting leg in the present embodiment.
Fig. 4 is the schematic perspective view of the seat body in the present embodiment.
Fig. 5 is the present embodiment in energy absorbent block by the schematic side view before compressing.
Fig. 6 is the present embodiment in energy absorbent block by the schematic side view after compressing.
Fig. 7 is the decomposing schematic representation of fixed support in the present embodiment, sliding support.
Fig. 8 is the combination schematic diagram of fixed support in the present embodiment, sliding support.
In accompanying drawing: 1-base; 11-supporting leg; 2-seat body; 3-automotive seat; 31-bandage; 4-fixed support; 41-side lever; 411-step; 412-confined planes; 42-cross bar; 43-fixed stop; 44-pole; 45-sliding sleeve; 5-energy absorbent block; 6-sliding support; 61-side stand; Rolling member before 611-; Rolling member after 612-; 62-sliding block; 63-strut bar; 64-slide shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model preferred embodiment is described in detail.
Refer to Fig. 1 to Fig. 4, the present embodiment provides a kind of energy-absorption type child safety seat, and it comprises base 1, supporting leg 11 and seat body 2.Supporting leg 11 is supported on the front portion of base 1, and the rear portion of base 1 is provided with the through hole running through left and right for bandage 31, is fixed on automotive seat 3 by bandage 31 by base 1, motionless relative to automotive seat 3 after base 1 is fixing.Seat body 2 is removably connected on base 1.
Refer to Fig. 5 to 8, fixed support 4 is installed in base 1, can relatively slides and the sliding support 6 of supporting chair body 2 by fixed support 4, be provided with between fixed support 4 and sliding support 6 after being squeezed and produce deformation to provide the energy absorbent block 5 of cushion effect.Energy absorbent block 5 adopts energy-absorbing material to make, and in the present embodiment, energy absorbent block 5 is preferably honeycomb aluminum.When automobile is subject to clashing into; sliding support 6 is because inertia is along with seat body 2 high speed forward slip; sliding support 6 extrudes energy absorbent block 5 in sliding process; the energy absorbent block 5 be squeezed absorbs certain impact energy; deform to provide cushion effect; thus effectively reduce the impact acceleration of clashing into, reach the effect of child protection safety.
Fixed support 4 comprise two side levers 41 that left and right parallel side-by-side arranges, be connected laterally at two side levers 41 rear portion between cross bar 42, be connected to two side levers 41 front portion between fixed stop 43, side lever 41, cross bar 42 and fixed stop 43 form rectangular frame, and energy absorbent block 5 is arranged in this rectangular frame.The front end of side lever 41 extends forward, and front portion is provided with step 411, and the rear end of step 411 has confined planes 412.Wherein, the both sides of cross bar 42 have the pole 44 of erectting and arranging respectively, and the upper end of every root pole 44 installs sliding sleeve 45 respectively.The axial line of sliding sleeve 45 is extended along the longitudinal direction.The front of the pole 44 of fixed support 4 walked around by the bandage 31 be located on base 1, occurs to play the effect limiting fixed support 4 and move forward when clashing at automobile.
Sliding support 6 comprises two side stands 61 that left and right parallel side-by-side is arranged, and each side stand 61 can be slidably arranged on the side lever 41 of the same side respectively along the longitudinal direction.Rolling member 611 and rear rolling member 612 before can rolling along the longitudinal direction on side lever 41 is respectively arranged with before and after side stand 61.Rear rolling member 612 rolls and is arranged on the back segment of side lever 41, and 611 rollings of front rolling member are arranged on the step 411 of side lever 41 front portion.
Sliding block 62 is horizontally connected with between two side stands 61.Sliding block 62 is arranged in the rectangular frame of above-mentioned formation fixed support 4, and is positioned at the rear of fixed stop 43.Energy absorbent block 5 is between fixed stop 43 and sliding block 62.
The left and right sides of sliding support 6 is installed with the strut bar 63 extending back and tilt respectively, and the rear portion of strut bar 63 is fixedly connected with the slide shaft 64 extended back.The rear end of slide shaft 64 only can be slidably inserted in the sliding sleeve 45 of the same side along the longitudinal direction.In the present embodiment, the strut bar 63 that tilts of extending back is arc, thus supporting chair body 2 better.
Under the directional tagging of sliding sleeve 45, sliding support 6 only can be slidably arranged on fixed support 4 along the longitudinal direction.When automobile occurs to clash into; seat body 2 moves forward; sliding support 6 forward slip thereupon; thus make the slide shaft 64 of sliding support 6 forward slip in the sliding sleeve 45 of fixed support 4; sliding block 62 also forward slip, extruding energy absorbent block 5, jolt capacity absorbs after being out of shape by energy absorbent block 5; effectively reduce impact acceleration/accel, child protection is ridden safety.
In other embodiments, also can arrange rolling member on fixed support 4, sliding support 6 can be slidably arranged on fixed support by fixed support 4 relatively, also can realize identical technique effect, when energy absorbent block 5 pressurized, sliding support 6 is fixed support 4 rolls forward extruding energy absorbent block 5 relatively.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and implement according to this; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (10)
1. an energy-absorption type child safety seat, comprise base and seat body, it is characterized in that: described base is fixed on automotive seat motionless relative to automotive seat by anchor fitting, fixed support is installed in described base, can slides and support the sliding support of described seat body by relatively described fixed support, be provided with between described fixed support and described sliding support after being squeezed and produce deformation to provide the energy absorbent block of cushion effect.
2. energy-absorption type child safety seat according to claim 1, it is characterized in that: described fixed support is provided with fixed stop, described sliding support is installed with sliding block, described sliding support only can be slidably arranged on described fixed support along the longitudinal direction, described sliding block is positioned at the rear of described fixed stop, and described energy absorbent block is arranged between described fixed stop and described sliding block.
3. energy-absorption type child safety seat according to claim 2, it is characterized in that: described fixed support is installed with the sliding sleeve that axial line is extended along the longitudinal direction, the rear portion of described sliding support has slide shaft, and described slide shaft only can be plugged in described sliding sleeve along the longitudinal direction slidably.
4. energy-absorption type child safety seat according to claim 3, it is characterized in that: described fixed support comprise two side levers that left and right parallel side-by-side arranges, be connected laterally at described two side levers rear portion between cross bar, described fixed stop is connected between the front portion of described two side levers, the both sides of described cross bar have the pole of erectting and arranging respectively, and described in every root, the upper end of pole is separately installed with described sliding sleeve; Described sliding support comprises two side stands that left and right parallel side-by-side is arranged, and each described side stand can be slidably arranged on the described side lever of the same side respectively along the longitudinal direction, and described sliding block is connected laterally between described two side stands; The left and right sides of described sliding support is installed with the strut bar extending back and tilt respectively, and described slide shaft is fixedly connected on described strut bar, in the described sliding sleeve of insertion the same side, rear end of described slide shaft.
5. energy-absorption type child safety seat according to claim 4, is characterized in that: the front and back of described side stand are respectively arranged with the front rolling member and rear rolling member that can roll on described side lever.
6. energy-absorption type child safety seat according to claim 5, it is characterized in that: the front portion of described side lever is provided with step, described front rolling member rolls and is arranged on described step, and the rear end of described step has the confined planes of keeping out described front rolling member and moving backward.
7. energy-absorption type child safety seat according to claim 1, it is characterized in that: described sliding support and fixed support one of them be provided with rolling member, when described energy absorbent block pressurized, described sliding support relatively described fixed support rolls forward extruding energy absorbent block.
8. energy-absorption type child safety seat according to claim 1, is characterized in that: described energy absorbent block is honeycomb aluminum.
9. energy-absorption type child safety seat according to claim 1, is characterized in that: described anchor fitting is bandage, and base is fixed on automotive seat by described bandage.
10. energy-absorption type child safety seat according to claim 9, is characterized in that: described base is provided with the through through hole in left and right, and described base is fixed through through hole by described bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778634.5U CN204367924U (en) | 2014-12-11 | 2014-12-11 | A kind of energy-absorption type child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778634.5U CN204367924U (en) | 2014-12-11 | 2014-12-11 | A kind of energy-absorption type child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367924U true CN204367924U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420778634.5U Active CN204367924U (en) | 2014-12-11 | 2014-12-11 | A kind of energy-absorption type child safety seat |
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| Country | Link |
|---|---|
| CN (1) | CN204367924U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015369A (en) * | 2015-06-26 | 2015-11-04 | 杭州龙生儿童用品有限公司 | Child safety seat for vehicle |
| CN105799560A (en) * | 2016-04-12 | 2016-07-27 | 好孩子儿童用品有限公司 | Child safety seat |
| CN105922896A (en) * | 2016-06-18 | 2016-09-07 | 金余和 | Infant bidirectional basket type safety seat with tension springs for buffering |
| CN105922897A (en) * | 2016-06-18 | 2016-09-07 | 金余和 | Bidirectional lifting basket type safety seat lifting basket assembly |
| CN105946641A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Infant's bidirectional lifting basket type safety seat with locking hinge mechanism |
| CN105946640A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Bidirectional basket type infant safety seat with base buffering |
| CN105946643A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Infant's bidirectional lifting basket type safety seat with handle rotating and lifting mechanism |
| CN105946642A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Bidirectional lifting basket type safety seat with one-ring unlocking mechanism |
| CN107972720A (en) * | 2017-11-28 | 2018-05-01 | 浙江多宝贝婴童用品有限公司 | A kind of baby stroller using electronic auto-folder |
| AU2021204285B2 (en) * | 2020-06-29 | 2023-07-20 | China Bambino Prezioso Co., Ltd. | Top cover, base for child safety seat and child safety seat |
-
2014
- 2014-12-11 CN CN201420778634.5U patent/CN204367924U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015369A (en) * | 2015-06-26 | 2015-11-04 | 杭州龙生儿童用品有限公司 | Child safety seat for vehicle |
| CN105015369B (en) * | 2015-06-26 | 2017-12-26 | 杭州龙生儿童用品有限公司 | A kind of automobile children safety chair |
| CN105799560A (en) * | 2016-04-12 | 2016-07-27 | 好孩子儿童用品有限公司 | Child safety seat |
| CN105799560B (en) * | 2016-04-12 | 2020-04-10 | 好孩子儿童用品有限公司 | Child safety seat |
| CN105922896A (en) * | 2016-06-18 | 2016-09-07 | 金余和 | Infant bidirectional basket type safety seat with tension springs for buffering |
| CN105922897A (en) * | 2016-06-18 | 2016-09-07 | 金余和 | Bidirectional lifting basket type safety seat lifting basket assembly |
| CN105946641A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Infant's bidirectional lifting basket type safety seat with locking hinge mechanism |
| CN105946640A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Bidirectional basket type infant safety seat with base buffering |
| CN105946643A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Infant's bidirectional lifting basket type safety seat with handle rotating and lifting mechanism |
| CN105946642A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Bidirectional lifting basket type safety seat with one-ring unlocking mechanism |
| CN107972720A (en) * | 2017-11-28 | 2018-05-01 | 浙江多宝贝婴童用品有限公司 | A kind of baby stroller using electronic auto-folder |
| AU2021204285B2 (en) * | 2020-06-29 | 2023-07-20 | China Bambino Prezioso Co., Ltd. | Top cover, base for child safety seat and child safety seat |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |