CN108790970A - A kind of child safety seat of side impact - Google Patents
A kind of child safety seat of side impact Download PDFInfo
- Publication number
- CN108790970A CN108790970A CN201810418319.4A CN201810418319A CN108790970A CN 108790970 A CN108790970 A CN 108790970A CN 201810418319 A CN201810418319 A CN 201810418319A CN 108790970 A CN108790970 A CN 108790970A
- Authority
- CN
- China
- Prior art keywords
- absorption device
- energy absorption
- child safety
- safety seat
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 47
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000002745 absorbent Effects 0.000 claims abstract description 9
- 239000002250 absorbent Substances 0.000 claims abstract description 9
- 230000003139 buffering effect Effects 0.000 claims abstract description 5
- 239000011358 absorbing material Substances 0.000 claims abstract description 4
- 239000003381 stabilizer Substances 0.000 claims description 14
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces transversal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2884—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle with protection systems against abnormal g-forces
Abstract
The invention discloses a kind of child safety seats of side impact, improve the side impact performance of child safety seat.A kind of child safety seat of side impact, including：Pedestal, for being positioned over automotive seat；Seat, setting are used for for children's ride-on on the base；And energy absorption device, for providing buffering after being knocked；The energy absorption device is arranged in the side of the pedestal and protrudes the pedestal side surface, and the energy absorption device includes the energy absorbent block made of energy-absorbing material.
Description
Technical field
The present invention relates to articles for children fields, and in particular to a kind of child safety seat of side impact.
Background technology
Child safety seat is mainly used in children riding, to protect children's safety.Currently, child safety seat is
More and more applied.In existing life, traffic accident often will produce side impact when occurring, therefore in order to which side is occurring
Side protection is carried out to children when shock, structure can be protected in the side of automobile seat for child setting side impact, when side impact is sent out
When raw, the children of seating are protected.
Child safety seat includes pedestal and seat, and wherein pedestal connection automotive seat is for fixing child safety seat
On automotive seat, seat is set on the base for for children's ride-on.The anticollision device, collision-prevention device of existing child safety seat is arranged
On the seat, a kind of child safety seat as disclosed in Chinese patent CN205468638U, including seat and rotatably set
The protection block in the side of the seat is set, when the protection block is in not used state, the protection block is embedded in institute
It states on the side of child safety seat, when the protection block is in use state, the relatively described seat rotation of the protection block
The protection block is set to be stretched out to the side of the seat.Although this child safety seat has certain side impact effect,
The side impact protection that can be provided is limited.
Invention content
The base above problem, the object of the present invention is to provide a kind of child safety seats of side impact, improve children's safety
The side impact performance of seat.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
A kind of child safety seat of side impact, including：
Pedestal, for being positioned over automotive seat；
Seat, setting are used for for children's ride-on on the base；And
Energy absorption device, for providing buffering after being knocked；
The energy absorption device is arranged in the side of the pedestal and protrudes the pedestal side surface.
In one embodiment, the energy absorption device protrudes from the side surface of the pedestal and the seat.
In one embodiment, the energy absorption device includes the energy absorbent block made of energy-absorbing material.
In one embodiment, the energy absorption device includes being fixed at the shell of the pedestal side and being actively arranged
Cover board on the shell, the energy absorbent block are disposed in the housing.
In one embodiment, the one end of the cover board is rotationally and slidably connected to the shell, the energy-absorbing
Device further includes stabilizer blade, and the one end of the stabilizer blade is rotatably connected at the shell by the first pivot, the stabilizer blade
The other end is rotatably connected at the cover board by the second pivot.
In one embodiment, the one end of the cover board is rotatably connected at the shell by third pivot, described
Shell is equipped with sliding slot, and the third pivot is slideably inserted in the sliding slot.
In one embodiment, the energy absorption device further includes the button being movably arranged as on the shell, the button,
A component in the cover board equipped with lock tongue and another component is equipped with locked groove, the energy absorption device have first state and
Second state, when the energy absorption device is in first state, the lock tongue is detached from the locked groove；When the energy absorption device is second
When state, the lock tongue is plugged in the locked groove.
In one embodiment, the button is rotatablely arranged at by third pivot on the shell, the button and
The return unit for making the push-button reset is equipped between the shell.
In one embodiment, the energy absorption device further includes for driving the stabilizer blade rotation to drive the cover board to stretch out
Elastic component.
In one embodiment, the pedestal is connect with the automotive seat.
In one embodiment, the pedestal includes base body for being arranged on automotive seat, from the pedestal sheet
Body extends to the support leg of automobile bodies bottom and the connector for being connect with automotive seat, and the energy absorption device is arranged in institute
State the side of base body.
In conjunction with above-mentioned, the present invention uses above technical scheme, has the following advantages that compared with prior art：
In the pedestal side of child safety seat, energy absorption device is set, when by side impact, energy absorption device elder generation stress, wherein
Energy absorption device be squeezed crumple, play the buffer protection function of energy-absorbing damping, prove children in seat of the present invention after tested
Acceleration test data at head position reduce compared to existing child safety seat, can preferably protect children, are seat
Children in chair provide preferable buffer protection, improve the side impact ability of child safety seat.
Description of the drawings
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of technical scheme of the present invention
It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, general for this field
For logical technical staff, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the stereoscopic schematic diagram in first state according to a kind of child safety seat of the present invention；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is sectional view of the child safety seat in first state shown in Fig. 1；
Fig. 4 is the partial enlarged view at B in Fig. 3；
Fig. 5 is stereoscopic schematic diagram of the child safety seat in the second state shown in Fig. 1；
Fig. 6 is sectional view of the child safety seat in the second state shown in Fig. 1；
Fig. 7 is the partial enlarged view at C in Fig. 6.
Wherein, 1, pedestal；10, ontology；11, support leg；12, connector；
2, seat；
3, energy absorption device；30, shell；301, sliding slot；31, energy absorbent block；32, cover board；321, locked groove；33, stabilizer blade；34, torsional spring；
35, button；351, lock tongue；36, compression spring.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be understood by the person skilled in the art.
Fig. 1-7 shows that a kind of child safety seat of side impact provided in this embodiment, the child safety seat are main
It is made of pedestal 1 and 2 two parts of seat.Wherein, pedestal 1 is preferably connected to the vapour of automobile for being positioned over automotive seat
In vehicle seats, so that child safety seat 2 is mounted on automotive seat；Seat 2 is arranged on pedestal 1, for for children's ride-on.
Specific in the present embodiment, pedestal 1 includes base body 10, support leg 11 and connector 12；Wherein, base body 10 is placed
In on automotive seat, support leg 11 be fixedly installed on 10 front of base body and extend downward into automobile bodies bottom connection with
Support is provided, support leg 11 is telescopic, and the rear portion of base body 10 is equipped with the connector 12 being connected with automotive seat,
Such as ISOFIX interfaces are mounted on making 2 monolithic stability of child safety seat by the cooperation of connector 12 and support leg 11
On automotive seat.It should also be noted that, specifically the hand basket with handle can be used in seat 2, hand basket is removable installed in bottom
On seat ontology 10, so as to allow the children in hand basket and hand basket to be removed or placed into from automobile by entirety the pedestal in automobile
On 1.
The child safety seat 2 further includes energy absorption device 3, for being that the children in seat 2 and seat 2 carry after being knocked
For buffer protection.It should be noted that the energy absorption device 3 in the present invention is arranged in the side of pedestal 1 and protrudes the side table of pedestal 1
Face, the specific side surface that the side of base body 10 is set and protrudes pedestal 1 and seat 2, that is to say, that energy-absorbing fills when side crash
Setting 3 can first be hit.Compared to traditional mode that anticollision device, collision-prevention device is arranged in 2 side of seat, energy absorption device 3 of the invention setting
Better buffering can be provided in 1 side of pedestal for the children in seat 2.In the child safety seat for proving the present invention after tested
Acceleration test data at children head position reduce compared to existing child safety seat, can preferably protect children.
The energy absorption device 3 has first state and the second state, and in first state, the part of energy absorption device 3 is extend out to
1 outside of pedestal, opening state as shown in Figs 1-4；In the second state, energy absorption device 3 is embedded in 10 side of base body
Portion, closed state as illustrated in figs. 5-7.Either opening state or closed state, energy absorption device 3 can play suction
It can cushioning effect.
With reference to shown in Fig. 2,4,7, the energy absorption device 3 used in the present embodiment specifically includes fixed be embedded in base body 10
It shell 30 in side, the energy absorbent block 31 being arranged in shell 30, the cover board 32 being actively set on shell 30 and is used for
The stabilizer blade 33 for making cover board 32 open.Energy absorbent block 31 is made of the energy-absorbing material with energy-absorbing buffering effect, such as honeycomb aluminum.Cover board 32
One end be rotationally and slidably connected to shell 30, stretched out so as to opposite shell 30 or opposite shell 30 be closed；Branch
The one end of foot 33 is rotatably connected at shell 30 by the first pivot a1, and the other end of stabilizer blade 33 passes through the second pivot a2
It is rotatably connected at cover board 32.Specifically, shell 30 is equipped with sliding slot 301, and the one end of cover board 32 passes through third pivot a3
It is rotatably connected at shell 30, third pivot a3 is slideably plugged in sliding slot 301.Energy absorption device 3 further includes for driving
Elastic component of the dynamic rotation of stabilizer blade 33 to drive cover board 32 to stretch out, which is specially the torsional spring being set on the first pivot a1
34, the both ends of torsional spring 34 mutually push against and contact with shell 30, stabilizer blade 33 respectively.Energy absorption device 3 further comprises actively setting
Set the button 35 on shell 30, a component in button 35, cover board 32 equipped with lock tongue 351 and another component be equipped with lock
Slot 321, lock tongue 351 and locked groove 321 cooperate, and when energy absorption device 3 is in first state, lock tongue 351 is detached from locked groove 321；When
In the second state, lock tongue 351 is plugged in locked groove 321 energy absorption device 3.In the present embodiment, button 35 passes through the 4th pivot a4
It is rotatablely arranged on shell 30, the return unit for making button 35 reset, such as compression spring is equipped between button 35 and shell 30
36.The one end of button 35 is equipped with the lock tongue 351, and the locked groove 321 is then set on cover board 32, lock tongue 351 and pressure
Spring 36 is located at the opposite sides of the 4th pivot a4.
When energy absorption device 3 is in first state, the locked groove 321 on the lock tongue 351 and cover board 32 on button 35 is detached from, cover board
32 extend out to the outside of pedestal 1, and the extending direction of cover board 32 is preferably normal to the travel direction of automobile at this time, cover board 32 it is described
The middle part of one end substantially face energy absorbent block 31.When energy absorption device 3 is in the second state, cover board 32 is fastened on shell 30, is pressed
Lock tongue 351 on button 35 stretches into the locked groove 321 of cover board 32 and locks cover board 32.
Above-mentioned the first pivot a1, the second pivot a2, third pivot a3, the 4th pivot a4 axial line be mutually parallel and excellent
The left and right directions along child safety seat 2 is selected to extend, front-rear direction of the above-mentioned sliding slot 301 preferably along child safety seat 2 prolongs
It stretches.
After by lower button 35, lock tongue 351 is detached from locked groove 321, and cover board 32 is released, and the elastic reset power of torsional spring 34 drives
Stabilizer blade 33 rotates, and to drive cover board 32 to rotate and slide, cover board 32 is opened with respect to shell 30 and stretched to 10 side of base body
Go out, while being resetted under the action of 36 reset force of compression spring after button 35 is released, as shown in Figures 2 and 4.At this point, when automobile by
When to side impact, the stress first of cover board 32 of stretching, then the energy absorption device 3 in shell 30 be squeezed crumple, play suction
The buffer protection function of energy damping, provides preferable buffer protection for the children in seat 2, improves side impact ability.
After by lower cover 32, the lock tongue 351 of button 35 is inserted into locked groove 321, and cover board 32 is fastened on shell 30, whole
A energy absorption device 3 is embedded in 10 side of base body, when automobile is by side impact at this time, the equally stress first of cover board 32,
Then the energy absorption device 3 in shell 30 is squeezed crumple, plays the buffer protection function of energy-absorbing damping.
The above embodiments merely illustrate the technical concept and features of the present invention, is preferred embodiment, its object is to
Person skilled in the art cans understand the content of the present invention and implement it accordingly, and the protection model of the present invention can not be limited with this
It encloses.Equivalent transformation or modification made by all Spirit Essences according to the present invention, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of child safety seat of side impact, including：
Pedestal, for being positioned over automotive seat；
Seat, setting are used for for children's ride-on on the base；And
Energy absorption device, for providing buffering after being knocked；
It is characterized in that：The energy absorption device is arranged in the side of the pedestal and protrudes the pedestal side surface.
2. child safety seat according to claim 1, it is characterised in that：The energy absorption device protrude from the pedestal and
The side surface of the seat.
3. child safety seat according to claim 1, it is characterised in that：The energy absorption device includes by energy-absorbing material system
At energy absorbent block.
4. child safety seat according to claim 3, it is characterised in that：The energy absorption device includes being fixed at institute
The cover board stated the shell of pedestal side and be actively set on the shell, the energy absorbent block are disposed in the housing.
5. child safety seat according to claim 4, it is characterised in that：The one end of the cover board is rotatable and can slide
It is connected to the shell dynamicly, the energy absorption device further includes stabilizer blade, and the one end of the stabilizer blade is rotatable by the first pivot
Ground is connected to the shell, and the other end of the stabilizer blade is rotatably connected at the cover board by the second pivot.
6. child safety seat according to claim 5, it is characterised in that：The one end of the cover board passes through third pivot
It is rotatably connected at the shell, the shell is equipped with sliding slot, and the third pivot is slideably inserted in the sliding slot
In.
7. child safety seat according to claim 5, it is characterised in that：The energy absorption device further includes for driving
The elastic component that stabilizer blade rotation is stated to drive the cover board to stretch out.
8. child safety seat according to claim 4, it is characterised in that：The energy absorption device further includes actively being arranged
Button on the housing, a component in the button, the cover board equipped with lock tongue and another component is equipped with lock
Slot, the energy absorption device has first state and the second state, and when the energy absorption device is in first state, the lock tongue is detached from
The locked groove；When the energy absorption device is in the second state, the lock tongue is plugged in the locked groove.
9. child safety seat according to claim 1, it is characterised in that：The pedestal is connect with the automotive seat.
10. child safety seat according to claim 1, it is characterised in that：The pedestal includes for being arranged in automobile
Base body on seat, the support leg that automobile bodies bottom is extended to from the base body and for being connect with automotive seat
Connector, the energy absorption device is arranged in the side of the base body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418319.4A CN108790970A (en) | 2018-05-04 | 2018-05-04 | A kind of child safety seat of side impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418319.4A CN108790970A (en) | 2018-05-04 | 2018-05-04 | A kind of child safety seat of side impact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108790970A true CN108790970A (en) | 2018-11-13 |
Family
ID=64093254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810418319.4A Pending CN108790970A (en) | 2018-05-04 | 2018-05-04 | A kind of child safety seat of side impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108790970A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624801A (en) * | 2018-12-25 | 2019-04-16 | 清华大学苏州汽车研究院（相城） | A kind of active side impact energy absorber and child safety seat |
| CN110254303A (en) * | 2019-06-19 | 2019-09-20 | 好孩子儿童用品有限公司 | Child safety seat |
| CN112238798A (en) * | 2019-07-18 | 2021-01-19 | 明门瑞士股份有限公司 | Side impact protection mechanism and child safety seat |
| WO2022219154A1 (en) * | 2021-04-16 | 2022-10-20 | Wonderland Switzerland Ag | Side impact safety protection device, child safety seat and base |
| WO2023111172A1 (en) * | 2021-12-17 | 2023-06-22 | Wonderland Switzerland Ag | Side protection mechanism for safety seat and safety seat with side protection mechanism |
| TWI820503B (en) * | 2020-10-28 | 2023-11-01 | 瑞士商寶鉅瑞士股份有限公司 | Child safety seat and side impact protection mechanism thereof |
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| CN101284501A (en) * | 2007-03-15 | 2008-10-15 | 蒂姆-特克斯公司 | Device for mounting a child seat in a car and a child seat |
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| US20140117729A1 (en) * | 2012-11-01 | 2014-05-01 | Graco Children's Products Inc. | Child Safety Seat with Side Impact Energy Redirection |
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| CN209063931U (en) * | 2018-05-04 | 2019-07-05 | 好孩子儿童用品有限公司 | A kind of child safety seat of anti-side collision |
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- 2018-05-04 CN CN201810418319.4A patent/CN108790970A/en active Pending
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| CN101284501A (en) * | 2007-03-15 | 2008-10-15 | 蒂姆-特克斯公司 | Device for mounting a child seat in a car and a child seat |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624801A (en) * | 2018-12-25 | 2019-04-16 | 清华大学苏州汽车研究院（相城） | A kind of active side impact energy absorber and child safety seat |
| CN109624801B (en) * | 2018-12-25 | 2024-04-09 | 清华大学苏州汽车研究院（相城） | Initiative side collision energy-absorbing mechanism and child safety seat |
| CN110254303A (en) * | 2019-06-19 | 2019-09-20 | 好孩子儿童用品有限公司 | Child safety seat |
| CN112238798A (en) * | 2019-07-18 | 2021-01-19 | 明门瑞士股份有限公司 | Side impact protection mechanism and child safety seat |
| TWI820503B (en) * | 2020-10-28 | 2023-11-01 | 瑞士商寶鉅瑞士股份有限公司 | Child safety seat and side impact protection mechanism thereof |
| US11865953B2 (en) | 2020-10-28 | 2024-01-09 | Bambino Prezioso Switzerland Ag | Child safety seat and side impact protection mechanism thereof |
| WO2022219154A1 (en) * | 2021-04-16 | 2022-10-20 | Wonderland Switzerland Ag | Side impact safety protection device, child safety seat and base |
| WO2023111172A1 (en) * | 2021-12-17 | 2023-06-22 | Wonderland Switzerland Ag | Side protection mechanism for safety seat and safety seat with side protection mechanism |
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