CN105416118B - A kind of Shockproof type child safety seat and Shockproof method - Google Patents
A kind of Shockproof type child safety seat and Shockproof method Download PDFInfo
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- CN105416118B CN105416118B CN201510888623.1A CN201510888623A CN105416118B CN 105416118 B CN105416118 B CN 105416118B CN 201510888623 A CN201510888623 A CN 201510888623A CN 105416118 B CN105416118 B CN 105416118B
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- safety
- safety seat
- child safety
- collision
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000035939 shock Effects 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 abstract description 9
- 230000008569 process Effects 0.000 description 11
- 238000013461 design Methods 0.000 description 3
- 238000012938 design process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 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
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
-
- 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
- B60N2/4249—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 fixed structures, i.e. where neither the seat nor a part thereof are displaced during a crash
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of Shockproof type child safety seat, including：Safety seat, it includes seat and the headrest being arranged at the top of backrest；Shock absorber, it is arranged on safety seat bottom, and including shock absorbing apparatus and the damping shock absorbing apparatus of jolting；The invention also discloses a kind of child safety seat Shockproof method, and by calculating collision probability, early warning is carried out before vehicle collides, when collision occurs, impulsive force caused by collision is calculated, judges the inflation unlocking condition of child safety seat air bag, to greatest extent childproof safety.
Description
Technical Field
The invention relates to the field of child safety seats, in particular to a shock-absorbing type child safety seat and a shock-absorbing method of the child safety seat.
Background
The child safety seat is specially designed for children with different weights (or ages) and is installed in an automobile, so that the riding safety of the children can be effectively improved. The definition of the European mandatory executive standard ECE R44/03 is: a child safety protection system comprising a harness assembly or flexible member, adjustment mechanism, accessories, etc. capable of being secured to a motor vehicle with an ISOFIX interface.
In the design process of the child safety seat, the safety protection performance of the child safety seat is the primary consideration in the research design process, but the safety seat only plays a protection role in the accident occurrence process in the use process and cannot perform early warning before the accident occurs.
The protective effect of the child safety seat depends on the design of seat materials too much, the rebound protection pads are added on the head, the two sides of the body and the lower leg of the child, the back stressed surface is softer and more comfortable, so that the child can be protected, and the protection means is single.
Disclosure of Invention
The invention aims to design and develop a shock-absorbing type child safety seat, wherein a bumping shock absorber and a damping shock absorber are additionally arranged at the bottom of the seat, so that the riding comfort of a child in the bumping and vibrating process of a vehicle is ensured.
The invention also aims to design and develop a shock-absorbing method of the child safety seat, which carries out early warning before the vehicle collides by calculating the collision probability, calculates the impact force generated by the collision when the vehicle collides, judges the inflation starting condition of the safety airbag of the child safety seat and furthest protects the safety of the child.
The technical scheme provided by the invention is as follows:
a shock-absorbing child safety seat, comprising:
a safety seat including a seat and a headrest disposed on top of a seat back;
a jounce cushioning device provided at the bottom of the safety seat;
damping seismic isolation device, it sets up safety seat bottom, it includes:
the positioning connecting rod is of a frame type structure;
the correcting steel plate is fixedly connected in the middle of the positioning connecting rod in a penetrating manner and is used for fixing a supporting frame structure;
and the shape memory alloy tows are symmetrically arranged between the correcting steel plates and the positioning connecting rods and are used for flexible connection between the steel plates.
Preferably, a horizontal spring is provided between the seat and the seat back for buffering the impact force generated when the vehicle collides in the front and rear directions.
Preferably, the jounce bumper, which is provided at the bottom of the safety seat, comprises:
the two ends of the positioning seat are provided with round holes, the positioning seat is fixed at the bottom of the safety seat, and the bottom of the positioning seat is provided with an anti-skid pad;
the upper cover is arranged at the top, a round hole is formed in the center of the upper cover, and a sliding groove is formed in the bottom of the upper cover;
the sleeve is sleeved outside the sliding groove of the upper cover, and the sliding groove can slide up and down along the sleeve;
and the spring is fixed between the upper cover and the positioning seat, and the bottom of the sliding groove does not reach the top of the positioning seat in a fully compressed state of the spring.
Preferably, the automobile safety early warning device further comprises an optical safety early warning device which is arranged at the position of a front bumper of the automobile, at the tail part of the automobile and at the side of the automobile body and is used for detecting the distance between the automobile and surrounding obstacles and carrying out early warning.
Preferably, the optical safety precaution device includes:
a distance meter which adopts an infrared laser distance meter and is used for detecting the distance between the vehicle and surrounding obstacles;
a collision energy meter, comprising:
a housing;
a rolling ball which is arranged inside the shell and can roll inside the shell;
the magnet is arranged at one end of the shell and is used for attracting the rolling ball;
and the force transducer is arranged at the other end of the shell and used for detecting the impact force generated when the rolling ball rolls to the position of the force transducer.
Preferably, the safety belt further comprises a self-locking safety belt, comprising:
a seat belt webbing;
the safety airbag is made of rubber, penetrates into the safety belt braid, is provided with an opening at one end and is communicated with the gas generator;
and the magnetic lock catch is arranged in the middle of the safety belt.
Preferably, the magnetic clasp includes: the first lock body and the second lock body are matched with each other;
the first lock body includes: a first magnet having a through hole at a central position;
the unlocking buckle penetrates through the whole through hole and can move along the through hole;
the second lock body includes: a second magnet having a through hole at a central position;
and the locking buckle is fixed inside the second magnet through hole.
Preferably, the system is characterized by further comprising an alarm for safety warning.
The object of the present invention can be further achieved by a method of shock absorption for a child safety seat, comprising the steps of:
the method comprises the following steps: the distance meter detects the distance l of surrounding obstacles in real time, records the vehicle speed v in real time, and calculates the collision probability
Wherein L iscIs the length of the car body;
step two: when in useWhen the vehicle is very easy to collide, the self-locking safety belt is locked, the safety belt cannot be opened manually, the alarm sounds, and the safety seat moves backwards along the guide sliding rail;
when in useWhen the automobile is in collision, the probability of the automobile collision is very small, the self-locking safety belt is in a buckled state, and the safety belt can be opened manually;
wherein,is the average collision probability;
step three: the collision energy meter measures the impact force F of the rolling ball through the force transducerb，
When F is presentbWhen the value is 0, the vehicle runs stably and no impact occurs;
when F is presentbWhen the pressure is more than 0, calculating the impact coefficient
Where ρ iscFor coefficient of restitution, k is the coefficient of drag characteristic, λ is the instantaneous coefficient of friction, mbIs the ball mass.
Step four: when in useWhen the vehicle is in violent collision, the gas generator 630 charges gas into the safety airbag;
when in useWhen the automobile collides, the automobile cannot be injured by people in the automobile, the self-locking safety belt is locked, the safety belt cannot be opened manually, and the alarm sounds.
Wherein,is the average impact coefficient.
The invention has the advantages of
1. According to the shock-absorbing child safety seat provided by the invention, the bumping shock absorber and the damping shock absorber are additionally arranged at the bottom of the seat, so that the inertia force generated to a child in the vehicle in the bumping and vibrating process of the vehicle is considered, and the riding comfort of the child in the bumping and vibrating process of the vehicle is ensured.
2. The invention provides a shock-absorbing child safety seat, which fully considers the characteristics of self-care capability and strong curiosity of children, provides a self-locking safety belt and can realize the automatic buckling and locking functions of the safety belt.
3. The invention also provides a shock-absorbing method for the child safety seat, which is designed and developed, and the collision probability is calculated, the early warning is carried out before the vehicle collides, the impact force generated by the collision is calculated when the vehicle collides, the starting condition of the safety airbag of the child safety seat is judged, and the safety of the child is protected to the maximum extent.
4. The invention can set variables and select vehicle types according to the sizes of different vehicles, and has wider application by setting parameters when in use.
Drawings
FIG. 1 is a schematic view of a shock-absorbing child safety seat according to the present invention.
FIG. 2 is a schematic view of the jounce and shock absorbing device of the present invention.
FIG. 3 is a schematic view of the damping and shock absorbing device according to the present invention.
Fig. 4 is a cross-sectional view of a crash energy meter according to the present invention.
Fig. 5 is a schematic view of the self-locking safety belt structure according to the invention.
Fig. 6 is a schematic view of a magnetic clasp structure according to the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
As shown in fig. 1, the present invention provides a shock-absorbing child safety seat, comprising:
safety seat 100, shock absorber 300, and optical safety precaution.
Wherein the safety seat 100 includes a seat 110, a seat back 120, and a headrest 130 disposed at the top of the seat back;
a horizontal spring is provided between the seat 110 and the seat back 120 to reduce the impact force when the vehicle collides front and back.
A shock absorber 300 which is provided at the bottom of the safety seat 100 and includes a jounce shock absorber 310 and a damping shock absorber 320;
as shown in fig. 2, the jounce and shock absorbing device 310 includes a positioning seat 311, two ends of which are provided with circular holes, the positioning seat is fixed at the bottom of the safety seat 100, the bottom of which is provided with a non-slip mat 312, an adjusting bolt 313, a spring 314, the center of an upper cover 315 is provided with a circular hole, the bottom of which is provided with a sliding slot, the spring 314 is fixedly arranged between the upper cover 315 and the positioning seat 311 through a fixing bolt 317, a sleeve 316, which is sleeved outside the sliding slot of the upper cover 315, the upper cover 315 slides up and down along the sleeve 316, the spring 314 is arranged between the upper cover 315 and the sleeve 316, and the bottom of the sliding slot of the upper cover 315 does.
As shown in fig. 3, the damping and shock-absorbing device 320 includes two positioning connecting rods 321 disposed in the middle of the guide rail 200 to form a frame structure with the guide rail 200, and two straightening steel plates 322 fixed in the middle of the positioning connecting rods 321 in a penetrating manner for fixing the support frame structure; the shape memory alloy wire bundles 323 are arranged between the correcting steel plate 322 and the guide slide rail 200 symmetrically, and are fixed by bolts and used for flexible connection between the steel plates.
The optical safety early-warning device is arranged at the position of a front bumper of the automobile, the tail part of the automobile and the side of the automobile body, and is used for detecting the distance between the automobile and surrounding obstacles and carrying out early warning;
and the distance measuring instrument adopts an infrared laser distance measuring instrument and is used for detecting the distance between the vehicle and the surrounding obstacles.
As shown in fig. 4, the collision energy meter includes: a housing 510; a ball 520 provided inside the housing and capable of rolling inside the housing; a magnet 530 disposed at one end of the housing for attracting the ball; and the force transducer 540 is arranged at the other end of the shell and used for detecting the impact force generated when the rolling ball rolls to the position of the force transducer, when no impact occurs, the rolling ball 520 and the magnet 530 are mutually attracted, the value measured by the force transducer 540 is zero, when the impact occurs, the impact force is greater than the acting force between the rolling ball 520 and the magnet 530, the rolling ball 520 rolls to the other side of the shell and reaches the force transducer 540, and the force transducer 540 records the impact force generated when the rolling ball reaches the position of the force transducer.
As shown in fig. 5, further includes a self-locking safety belt, including: a seat belt webbing 610; an airbag made of rubber, inserted into the webbing 610, having an opening at one end, and connected to the gas generator 630; a magnetic catch 640 provided at a belt intermediate position. When the gas generator 630 charges gas into the airbag, the airbag 610 is inflated and supported to be in a fixed shape, the first lock body 641 and the second lock body 642 of the magnetic buckle 640 are attracted to each other and automatically buckled, and the buckled gas is discharged from the airbag.
As shown in fig. 6, the magnetic lock 640 includes a first lock body 641 and a second lock body 642 which are engaged with each other, wherein the first lock body 641 includes a first magnet 643 therein and is provided with a through hole at a central position, and the release button penetrates through the entire through hole and is movable along the through hole, and includes two elastic arms 644a, which are symmetrically arranged with a certain accommodating space therebetween and are provided with a protrusion 644d at a top end; an extension arm 644b connected to the elastic arm 644a and provided with a locking groove 644c at the middle position, a fixing pin 647 is provided at both sides of the through hole in the first lock body 641 for fixing the relative position of the unlocking buckle 644 and the through hole, the second lock body 642 contains a second magnet 645 and is provided with a through hole at the center position, the locking buckle is fixed in the through hole and comprises a ball post 646a with a spherical top end and a supporting body at the bottom, the ball post 646a is matched with the extension arm 644b to buckle the first lock body 641 and the second lock body 642 together, wherein the magnetic poles of the first magnet 643 and the second magnet 645 are opposite and attract each other.
The implementation takes the working process of the self-locking safety belt as an example, for further description,
in the process of fastening the safety belt, firstly, after the gas generator 630 fills gas into the airbag, the safety webbing 610 bulges and is supported into a fixed shape, the first magnet 643 and the second magnet 645 in the first lock body 641 and the second lock body 642 of the magnetic attraction buckle 640 attract each other, the elastic arm 644a and the ball post 646a are buckled together in a butting manner, under the action of magnetic force, the first lock body 641 and the second lock body 642 approach each other, the unlocking buckle 644 slides outwards along the through hole, the fixing pin 647 springs out, the relative position of the unlocking buckle 644 and the through hole is fixed, the locking process is realized, the gas generator 630 stops working, and the gas is exhausted from the airbag.
In the process of unlocking the safety belt, the fixing pin 647 retracts, the extension arm 644b is pushed, the unlocking button 644 slides along the through hole, the first magnet 643 and the second magnet 645 are separated under the reaction force, the elastic arm 644a pops out of the through hole, and the elastic arm 644a and the ball post 646a are unlocked, so that the unlocking process is realized.
In another embodiment, an alarm is also included for safety warning.
The working process of the invention can be further realized by a shock absorbing method of the child safety seat, which comprises the following steps:
the method comprises the following steps: the distance measuring instrument detects the distance l of surrounding obstacles in real time, and the unit is m; recording the vehicle speed v in m/s in real time, calculating the collision probability,
wherein L iscIs the length of the car body, and the unit is m;
step two: when in useWhen the vehicle is very easy to collide, the self-locking safety belt is locked for 20-30 seconds, the safety belt 610 cannot be opened manually, the alarm sounds, and the safety seat 100 moves backwards along the guide slide rail 200;
when in useWhen the automobile collides, the probability of collision of the automobile is very small, the self-locking safety belt is in a buckled state, and the safety belt 610 can be opened manually;
step three: the collision energy meter measures the impact force F of the ball through the load cell 540bThe unit of which is N,
when F is presentbWhen the value is 0, the vehicle runs stably and no impact occurs;
when F is presentbWhen the pressure is more than 0, calculating the impact coefficient,
where ρ iscIs a coefficient of restitution, which is constant, with a value of 0.32; k is a resistance characteristic coefficient which is a constant and has a value of 0.6; λ is the instantaneous coefficient of friction, the number is 0.7; m isbThe weight of the rolling ball is expressed in kg.
Step four: when in useWhen the vehicle is in violent collision, the gas generator 630 charges gas into the safety airbag;
when in useWhen the automobile collides, the automobile cannot be injured by people in the automobile, the self-locking safety belt is locked, the safety belt 610 cannot be opened manually, and the alarm sounds.
Wherein,is the average collision probability;is the average impact coefficient and is pre-stored in the controller.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. A shock-absorbing child safety seat, comprising:
a safety seat including a seat and a headrest disposed on top of a seat back;
a jounce cushioning device provided at the bottom of the safety seat;
damping seismic isolation device, it sets up safety seat bottom, it includes:
the positioning connecting rod is of a frame type structure;
the correcting steel plate is fixedly connected in the middle of the positioning connecting rod in a penetrating manner and is used for fixing a supporting frame structure;
the shape memory alloy tows are symmetrically arranged between the correcting steel plates and the positioning connecting rods and used for flexible connection between the steel plates;
the jounce bumper comprises:
the two ends of the positioning seat are provided with round holes, the positioning seat is fixed at the bottom of the safety seat, and the bottom of the positioning seat is provided with an anti-skid pad;
the upper cover is arranged at the top, a round hole is formed in the center of the upper cover, and a sliding groove is formed in the bottom of the upper cover;
the sleeve is sleeved outside the sliding groove of the upper cover, and the sliding groove can slide up and down along the sleeve;
and the spring is fixed between the upper cover and the positioning seat, and the bottom of the sliding groove does not reach the top of the positioning seat in a fully compressed state of the spring.
2. A suspension child safety seat according to claim 1, wherein a horizontal spring is provided between the seat and the seat back for cushioning the impact force of the vehicle during a front-to-rear collision.
3. A shock-absorbing child safety seat according to claim 1, further comprising optical safety pre-warning devices disposed at the front bumper, the rear end and the side of the vehicle body for detecting the distance between the vehicle and the surrounding obstacles and performing pre-warning.
4. A shock-absorbing child safety seat according to claim 3, wherein said optical safety precaution includes:
a distance meter which adopts an infrared laser distance meter and is used for detecting the distance between the vehicle and surrounding obstacles;
a collision energy meter, comprising:
a housing;
a rolling ball which is arranged inside the shell and can roll inside the shell;
the magnet is arranged at one end of the shell and is used for attracting the rolling ball;
and the force transducer is arranged at the other end of the shell and used for detecting the impact force generated when the rolling ball rolls to the position of the force transducer.
5. A shock-absorbing child safety seat according to claim 4, further comprising a self-locking harness comprising:
a seat belt webbing;
the safety airbag is made of rubber, penetrates into the safety belt braid, is provided with an opening at one end and is communicated with the gas generator;
and the magnetic lock catch is arranged in the middle of the safety belt.
6. A shock-absorbing child safety seat according to claim 5, wherein the magnetic catch comprises: the first lock body and the second lock body are matched with each other;
the first lock body includes: a first magnet having a through hole at a central position;
the unlocking buckle penetrates through the whole through hole and can move along the through hole;
the second lock body includes: a second magnet having a through hole at a central position;
and the locking buckle is fixed inside the second magnet through hole.
7. A shock absorbing child safety seat according to any one of claims 1, 4, 5 and 6, further comprising an alarm for safety warning.
8. A method of cushioning a child safety seat comprising the cushioning child safety seat of any of claims 5 and 6, comprising the steps of:
the method comprises the following steps: the distance meter detects the distance l of surrounding obstacles in real time, records the vehicle speed v in real time, and calculates the collision probability
Wherein L iscIs the length of the car body;
step two: when in useWhen the automobile is very easy to collide, the self-locking safety belt is locked for 30-50 seconds, the safety belt cannot be opened manually, and the alarm sounds;
when in useWhen the automobile is in collision, the probability of the automobile collision is very small, the self-locking safety belt is in a buckled state, and the safety belt can be opened manually;
wherein,is the average collision probability;
step three: the collision energy meter measures the impact force F of the rolling ball through the force transducerb，
When F is presentbWhen the value is 0, the vehicle runs stably and no impact occurs;
when F is presentbWhen the pressure is more than 0, calculating the impact coefficient
Where ρ iscFor coefficient of restitution, k is the coefficient of drag characteristic, λ is the instantaneous coefficient of friction, mbThe rolling ball mass;
step four: when in useWhen the vehicle is in violent collision, the gas generator (630) fills gas into the safety airbag;
when in useWhen the automobile collides, but the automobile cannot be injured by people in the automobile, the self-locking safety belt is locked, the safety belt cannot be opened manually, and the alarm sounds;
wherein,is the average impact coefficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888623.1A CN105416118B (en) | 2015-12-04 | 2015-12-04 | A kind of Shockproof type child safety seat and Shockproof method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888623.1A CN105416118B (en) | 2015-12-04 | 2015-12-04 | A kind of Shockproof type child safety seat and Shockproof method |
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| Publication Number | Publication Date |
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| CN105416118A CN105416118A (en) | 2016-03-23 |
| CN105416118B true CN105416118B (en) | 2017-11-24 |
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| CN201510888623.1A Expired - Fee Related CN105416118B (en) | 2015-12-04 | 2015-12-04 | A kind of Shockproof type child safety seat and Shockproof method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020985B (en) * | 2017-04-26 | 2018-05-01 | 徐兆恒 | Multi-purpose vehicle(MPV) safety seat |
| CN118457390A (en) * | 2024-07-12 | 2024-08-09 | 宁波市博林日用品制造有限公司 | Damping type child safety seat |
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| EP0270035B1 (en) * | 1986-11-28 | 1993-02-24 | Storchenmühle Kinderausstattungen GmbH & Co Textil- und Hartwaren Kommanditgesellschaft | Child's safety seat |
| US6109689A (en) * | 1998-12-31 | 2000-08-29 | Nanni; George | Vehicular seat motion damping system |
| CN101670795A (en) * | 2008-09-08 | 2010-03-17 | Hts汉斯托格森及索恩有限公司 | Child restraint system-ISOFIX |
| CN102156284A (en) * | 2011-03-24 | 2011-08-17 | 中国汽车技术研究中心 | Anti-collision early-warning device and method for passenger car |
| CN103640501A (en) * | 2013-08-29 | 2014-03-19 | 好孩子儿童用品有限公司 | Energy absorption and shock damping device for child car seat |
| GB2524309A (en) * | 2014-03-20 | 2015-09-23 | Phillip Pain | Car seat base |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001097086A (en) * | 1999-09-28 | 2001-04-10 | Combi Corp | Child seat |
| US9126557B2 (en) * | 2010-12-20 | 2015-09-08 | Dorel Juvenile Group, Inc. | Childcare device including inflatable safety elements |
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2015
- 2015-12-04 CN CN201510888623.1A patent/CN105416118B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0270035B1 (en) * | 1986-11-28 | 1993-02-24 | Storchenmühle Kinderausstattungen GmbH & Co Textil- und Hartwaren Kommanditgesellschaft | Child's safety seat |
| US6109689A (en) * | 1998-12-31 | 2000-08-29 | Nanni; George | Vehicular seat motion damping system |
| CN101670795A (en) * | 2008-09-08 | 2010-03-17 | Hts汉斯托格森及索恩有限公司 | Child restraint system-ISOFIX |
| CN102156284A (en) * | 2011-03-24 | 2011-08-17 | 中国汽车技术研究中心 | Anti-collision early-warning device and method for passenger car |
| CN103640501A (en) * | 2013-08-29 | 2014-03-19 | 好孩子儿童用品有限公司 | Energy absorption and shock damping device for child car seat |
| GB2524309A (en) * | 2014-03-20 | 2015-09-23 | Phillip Pain | Car seat base |
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| CN105416118A (en) | 2016-03-23 |
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