CN108177563A - Automobile seat for child block and automobile seat for child with safety guard - Google Patents
Automobile seat for child block and automobile seat for child with safety guard Download PDFInfo
- Publication number
- CN108177563A CN108177563A CN201711351920.8A CN201711351920A CN108177563A CN 108177563 A CN108177563 A CN 108177563A CN 201711351920 A CN201711351920 A CN 201711351920A CN 108177563 A CN108177563 A CN 108177563A
- Authority
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- China
- Prior art keywords
- stop block
- block body
- child
- automobile seat
- pneumatophore
- 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
- 238000005273 aeration Methods 0.000 claims description 13
- 230000002035 prolonged effect Effects 0.000 claims description 12
- 230000001133 acceleration Effects 0.000 claims description 4
- 239000002775 capsule Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 11
- 230000006378 damage Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000366 juvenile effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000452 restraining effect 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
- B60N2/26—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
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
- B60R21/2072—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats in children's seats
-
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Seats For Vehicles (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a kind of automobile seat for child blocks and automobile seat for child with safety guard; wherein; block includes the stop block body mounted on automotive seats body portion; safety guard includes the airbag body being set in stop block body; airbag body after inflation is upwardly extended from stop block body and is covered on the upper surface of stop block body; and/or the airbag body after inflation is extended downwardly from stop block body and is covered on the lower surface of stop block body.In this way, when airbag body is inflating expanded when on the upper surface of stop block body, what is struck when the head of occupant being enabled to swing forward is the inflatable air cushion of elasticity, effectively to be protected to the head of occupant, neck；It can be blocked between stop block body and the both legs of occupant when on the lower surface of stop block body when airbag body is inflating expanded, it is protected so as to limit the displacement of the body forward of occupant, avoid the children caused by strong impact injured.
Description
Technical field
The present invention relates to a kind of automobile seat for child blocks and automobile seat for child with safety guard.
Background technology
It is widely used during safety of the automobile seat for child when children riding is provided, in use, automobile seat for child is consolidated
On car seat, children rest on automobile seat for child and are fettered by safety belt assembly for Dingan County.However, actually touching
When hitting generation, due to inertia force caused by powerful impact force, the body of children still can turn forward, so on the one hand often
Children's torso is caused to be damaged by powerful compressing due to the binding force of restraining, on the other hand it is also possible to because
The amplitude of the body forward movement of children is excessive and strikes other interior articles, causes the damage of children.
In view of this, there are also occurred on automobile seat for child by installing the mode of air bag to collide at present
When airbag aeration is caused to collide and protected to children, however, currently on the market and having not seen relevant automotive seat, and pacify
It is safe to use when full air bag installation position and working method also affect it to children's progress protective effect to a certain extent
Property and protection effect.
Invention content
The object of the present invention is to provide a kind of automobile seat for child block with safety guard, for children's vapour
Protection when being formed on vehicle seat to children riding.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of juvenile automobile with safety guard
Seat block, wherein, the automobile seat for child includes the automotive seats ontology for occupant's sitting, and the block includes being mounted on institute
The stop block body of automotive seats body portion is stated, the safety guard includes the air bag sheet being set in the stop block body
Body, the airbag body after inflation are upwardly extended from the stop block body and are covered on the upper surface of the stop block body,
And/or the airbag body after inflation extends downwardly from the stop block body and is covered in the lower surface of the stop block body
On.
Preferably, the top of the stop block body is filled equipped with for accommodating the storage tank of the airbag body of unaerated
The airbag body after gas upwardly extends and is covered in the upper surface of the stop block body, and the airbag body after inflation is certainly
The storage tank upwardly extend and simultaneously forward, extend back and be covered on the upper surface of the stop block body.
Further, the airbag body after inflation is upwardly extended from the storage tank and extended forward with towards far from institute
State the direction extension of automotive seats ontology.
Preferably, the airbag body tiling of unaerated is described after inflation set on the upper surface of the stop block body
Airbag body swelled upwardly from the upper table of the stop block body and/or, the airbag body tiling of unaerated is set on described
The lower surface of stop block body, the airbag body after inflation swell downwards from the lower surface of the stop block body.
Preferably, the airbag body includes mutually independent first pneumatophore of blister cavities and the second pneumatophore, inflation
When, the upward prolonged expansion of the first pneumatophore and upper surface for being covered in the stop block body, second pneumatophore are downward
Prolonged expansion and the lower surface for being covered in the stop block body.
Preferably, storage tank perforative along the vertical direction is offered in the stop block body, the air bag sheet after inflation
Body is upward through the storage tank and is covered on the upper surface of the stop block body, and is passed down through the storage tank and covers
On the lower surface of the stop block body.
Further, the airbag body includes the first pneumatophore, the second pneumatophore and is connected to first air bag
Connector between body and the second pneumatophore, the blister cavities of first pneumatophore and the blister cavities of the second pneumatophore pass through the connection
Body is connected, and during inflation, first pneumatophore is from the upward prolonged expansion of the connector and is covered in the block sheet
The upper surface of body, second pneumatophore is from the downward prolonged expansion of the connector and is covered in the following table of the stop block body
Face.
Further, the storage tank is located at the rear portion of the stop block body, and the airbag body after inflation is described in
Storage tank is extended upwards with respectively extending forward after extending downwardly with the direction towards the separate automotive seats ontology.
Preferably, the safety guard further includes electronic detecting device and mechanical aeration device, the detection of electrons
Device is equipped with the threshold value g1 of a triggering mechanical aeration device, and the electronic detecting device is used to detect the acceleration of automobile
G2 values, when detecting that the g2 values are more than or equal to the g1 values, the electronic detecting device triggers the mechanical aeration device
Start and inflated to the airbag body.
Further, the mechanical aeration device is gas generator, and the gas generator is set on the stop block body
On.
It is a further object of the present invention to provide a kind of automobile seat for child with above-mentioned block.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of automobile seat for child, including supplying occupant's sitting
Automotive seats ontology, the automobile seat for child gear as described above with safety guard is additionally provided on the automotive seats ontology
Block.
Preferably, the block is removably connected with the automotive seats ontology.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：The children of the present invention
Automotive seats thereon by block of the installation with safety guard, and set inflatable gas in the stop block body of block
Capsule ontology so that airbag body is rapid inflating expanded on the upper surface of stop block body when automobile collides, so that
Occupant can be elastic inflatable air cushion what is struck when head is swung forward caused by impact, with effectively to multiplying
The head of seated user, neck are protected；And/or so that airbag body is rapid inflating expanded in block when automobile collides
On the lower surface of ontology, to be blocked between stop block body and the both legs of occupant, to limit the position of the body forward of occupant
It moves, so as to be protected to it, avoids the children caused by strong impact injured.
Description of the drawings
Schematic side view of the attached drawing 1 for the automobile seat for child of embodiment 1, wherein airbag body unaerated；
Schematic side view of the attached drawing 2 for the automobile seat for child of embodiment 1, wherein airbag body are inflating expanded；
Schematic side view of the attached drawing 3 for the automobile seat for child of embodiment 2, wherein airbag body unaerated；
Schematic side view of the attached drawing 4 for the automobile seat for child of embodiment 2, wherein airbag body are inflating expanded；
Schematic side view of the attached drawing 5 for the automobile seat for child of embodiment 3, wherein airbag body unaerated；
Schematic side view of the attached drawing 6 for the automobile seat for child of embodiment 3, wherein airbag body are inflating expanded；
Schematic side view of the attached drawing 7 for the automobile seat for child of embodiment 4, wherein airbag body unaerated；
Schematic side view of the attached drawing 8 for the automobile seat for child of embodiment 4, wherein airbag body are inflating expanded；
Schematic side view of the attached drawing 9 for the automobile seat for child of embodiment 4, wherein airbag body unaerated；
Schematic side view of the attached drawing 10 for the automobile seat for child of embodiment 4, wherein airbag body are inflating expanded；
Attached drawing 11 is the structure diagram that gas generator is connected with airbag body；
Attached drawing 12 is the structure diagram of gas generator；
Attached drawing 13 is mechanical aeration device and the work of electronic detecting device and control principle schematic diagram；
Wherein：1st, automotive seats ontology；2nd, block；20th, stop block body；3rd, supporting leg；4th, airbag body；41st, the first pneumatophore；
42nd, the second pneumatophore；43rd, connector；5th, gas generator；51st, generator ontology；52nd, connecting pin；53rd, gas outlet；54th, believe
Number input terminal；6th, connecting tube；7th, sitting detection device；8th, electronic detecting device；10th, occupant.
Specific embodiment
Technical scheme of the present invention is further elaborated in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1 to automobile seat for child shown in Fig. 8, including for for 10 sitting of occupant automotive seats ontology 1,
In the safety belt assembly that occupant 10 is strapped on automotive seats ontology 1, it is supported on forepart and the juvenile automobile of automotive seats ontology 1
Supporting leg 3 between seat front automobile ground and the block 2 in the front of occupant 10 formation enclosing.Block 2 includes installation
Stop block body 20 in 1 forepart of automotive seats ontology, the both sides rear end of the stop block body 20 are detachably connected to automobile respectively
In the left and right sides portion of seat ontology 1.Child occupant 10 is rested on when taking the automobile seat for child on automotive seats ontology 1
And fettered and fixed by safety belt assembly, while its front is blocked in by stop block body 20, to form safety when riding to it
Protection.
There is safety guard, which includes the airbag body being set in stop block body 20 on block 2
4, the airbag body 4 after inflation can be upwardly extended from stop block body 20 and be covered on the upper surface of stop block body 20 and/
Or, the airbag body 4 after inflation can be extended downwardly from stop block body 20 and is covered on the lower surface of stop block body 20.
During setting, the airbag body 4 of unaerated is set as on the upper surface for being laid in stop block body 20, the air bag after inflation
Ontology 4 swelled upwardly from the upper table of stop block body 20 and/or, the airbag body 4 of unaerated is set as being laid in stop block body
On 20 lower surface, the airbag body 4 after inflation swells downwards from the lower surface of stop block body 20.
Give the setting structure and work that illustrate airbag body 4 on block 2 respectively below in conjunction with each specific embodiment
Make principle：
Embodiment 1
Referring to shown in Fig. 1 to Fig. 2, in the present embodiment, the top of stop block body 20 is equipped with the air bag sheet for accommodating unaerated
The storage tank of body 4（It is not indicated in figure）, the airbag body 4 after inflation upwardly extends and is covered in the upper surface of stop block body 20.
In inflation, the airbag body 4 after inflation first upwardly extends and is pierced by storage tank and reaches the top of stop block body 20, so
It is promptly covered on the upper surface of stop block body 20 to front and rear direction extension upwards and simultaneously again afterwards, as shown in Figure 2.
In this way, when automobile meets with and hits, airbag body 4 is inflated in the moment of collision, it is made to expand and cover rapidly
On the upper surface of stop block body 20 so that occupant 10 is bullet what is struck when head is swung forward caused by impact
Property inflatable air cushion, so as to which the effectively head to occupant 10, neck are protected, avoid or reduce occupant 10 and exist
It is damaged caused by when automobile meets with enormous impact.
Embodiment 2
Referring to shown in Fig. 3, Fig. 4, the difference of the present embodiment and embodiment 1 essentially consists in the setting of airbag body 4.In the present embodiment
In, airbag body 4 be triggered and inflation and when covering to the upper surface of stop block body 20, airbag body 4 is from storage tank
It upwardly extends and extends forward, so as to be directed away from the extension of the direction of automotive seats ontology 1 in 4 inflation of airbag body, also
The direction for being directed away from occupant 10 is extended, in this way setting can avoid airbag body 4 on triggering moment pop up when,
Its impact force is excessive and directly acts on occupant 10, and occupant 10 is caused to meet with injury.
Embodiment 3
Referring to shown in Fig. 5, Fig. 6, the difference of the present embodiment and embodiment 1 essentially consists in installation position and the work of airbag body 4
The change of mode.In the present embodiment, storage tank perforative along the vertical direction, the air bag after inflation are offered in stop block body 20
Ontology 4 is upward through the storage tank and is covered on the upper surface of stop block body 20, while is passed down through the storage tank and covers
On the lower surface of stop block body 20.
Specifically, airbag body 4 includes the first pneumatophore 41, the second pneumatophore 42 and is connected to the first pneumatophore 41
With the connector 43 between the second pneumatophore 42, wherein, the blister cavities of the first pneumatophore 41 and the blister cavities of the second pneumatophore 42 pass through
Connector 43 is connected.For airbag body 4 in inflation, the first pneumatophore 41 is from 43 upward prolonged expansion of connector and covers
In the upper surface of stop block body 20, the second pneumatophore 42 is from 43 downward prolonged expansion of connector and is covered under stop block body 20
Surface, connector 43, which is then still located in storage tank or both ends, has part to be pierced by storage tank.
In the present embodiment, storage tank is opened at the rear positions of stop block body 20, during 4 inflation of airbag body,
Prolong forward after extension, the second storage tank 42 are extended downwardly from storage tank forward after first pneumatophore 41 is upwardly extended from storage tank
It stretches, that is, so that the direction that the first pneumatophore 41 is directed away from occupant 10 with the second pneumatophore 42 in pop-up is extended,
Can avoid in this way airbag body 4 on triggering moment pop up when, impact force is excessive and directly acts on occupant 10, causes
Occupant 10 meets with injury.
In this way, when automobile meets with and hits, airbag body 4 is inflated in the moment of collision so that the first pneumatophore 41 with
Second pneumatophore 42 expands expansion and is respectively overlay on the upper surface and lower surface of stop block body 20 respectively, in this way, on the one hand
Enable to occupant 10 struck when head is swung forward caused by impact be elasticity inflatable air cushion（Inflate
The first pneumatophore 41 afterwards）, so as to which effectively the head to occupant 10, neck are protected；On the other hand it also is able to make
The second pneumatophore 42 after must inflating is blocked between the lower part of stop block body 20 and the both legs of occupant 10, is taken so as to limit
10 forward displacement of person further reduces or avoids the damage caused by when automobile meets with enormous impact of occupant 10.
Embodiment 4
Referring to shown in Fig. 7, Fig. 8, the difference of the present embodiment and embodiment 3 essentially consists in the setting of airbag body 4.In the present embodiment
In, airbag body 4 includes mutually independent first pneumatophore, 41 and second pneumatophore 42 of blister cavities.Airbag body 4 is in inflation
When, 41 upward prolonged expansion of the first pneumatophore and the upper surface for covering stop block body 20,42 downward prolonged expansion of the second pneumatophore
And cover the lower surface of stop block body 20.First pneumatophore 41 and the second pneumatophore 42 are from after storage tank pop-up, towards front
Extension expansion, is extended with the direction for being directed away from occupant 10 upon deployment.
During specific setting, top and the lower part of stop block body 20 are respectively opened up there are one storage tank, to accommodate the first gas respectively
41 and second pneumatophore 42 of utricule can also open up a storage tank perforative along the vertical direction, to accommodate the first air bag simultaneously
41 and second pneumatophore 42 of body.
Embodiment 5
Referring to shown in Fig. 9, Figure 10, the difference of the present embodiment and embodiment 1 essentially consists in the setting of airbag body 4, in this implementation
In example, airbag body 4 is arranged on the lower part of stop block body 20.The lower part of the stop block body 20 is equipped with the gas for accommodating unaerated
The storage tank of capsule ontology 4, the airbag body 4 after inflation is popped up from storage tank and kettle cover is on the lower surface of stop block body 20.This
Sample when automobile, which is met with, to be hit, is inflated airbag body 4 in the moment of collision so that the expansion of airbag body 4 is unfolded and is covered in
On the lower surface of stop block body 20, so as to be blocked between the both legs of the lower part of stop block body 20 and occupant 10, with limitation
10 forward displacement of occupant further reduces or avoids the damage caused by when automobile meets with enormous impact of occupant 10.
In the above embodiments, safety guard further includes electronic detecting device 8 and mechanical aeration device 5.Referring to
Shown in Figure 13, which is equipped with the threshold value g1 of a Crush trigger air charging system 5, and electronic detecting device 8 is used to examine
2 value of acceleration g of automobile is surveyed, when the g2 values that electronic detecting device 8 detects are greater than or equal to above-mentioned g1 values, indicates automobile
Generation accident, 8 Crush trigger air charging system 5 of electronic detecting device start and make it to 4 fast aeration of airbag body.
Referring to shown in Figure 11, Figure 12, in the present embodiment, it is gas generator 5 that mechanical aeration device 5, which uses, the gas
Generator 5 may be provided in stop block body 20, may also be arranged on automotive seats ontology 1.The gas outlet of gas generator 5 and air bag
Be connected between the air inlet of ontology 4 by connecting tube 6, when gas generator 5 is triggered, rapidly to airbag body 4 into
Row inflation.
Specifically, as shown in figure 12, which includes generator ontology 51, positioned at 51 1 axis of generator ontology
The column connecting pin 52 at end and the signal input part 54 positioned at 52 another shaft end of generator ontology, the outlet of gas generator 5
Mouth 53 is set on the side of connecting pin 52.It is fixedly provided with pipe fitting at the air inlet of airbag body 4（It is not shown in figure）, connection
On the above-mentioned pipe fitting of one end connection of pipe 6 and its other end is set on connecting pin 52 and is located at 53 outside of gas outlet.When
Airbag body 4 uses when being such as the first pneumatophore 41 used by embodiment 4 and the second pneumatophore 42, the end of connecting tube 6
It can be filled simultaneously to the two by connecting a three-way connection to realize the connection between the first pneumatophore 41, the second pneumatophore 42
Gas.The signal input part 54 of the gas generator 5 is used to connect with signal with electronic detecting device 8.
Shown in Figure 13, which further includes sitting detection device 7, for detecting automotive seats ontology 1
On whether have 10 sitting of occupant.It connects with signal between the sitting detection device 7 and electronic detecting device 8, and sitting detects
The sitting that device 7 sends out when there is 10 sitting of occupant on detecting automotive seats ontology 1 detects signal to electronic detecting device 8.It should
Electronic detecting device 8 has suspend mode working condition and detection working condition, when electronic detecting device 8 does not receive sitting detection device
7 send out sittings detection signal when i.e. in a dormant state, when electronic detecting device 8 receives the seat that sitting detection device 7 sends out
It is triggered during vertical detection signal and detection working condition is converted to by dormant state, that is, be converted to detection automobile real time acceleration value
G2 and the working condition being compared with g1 values, when the g2 values that electronic detecting device 8 detects be greater than or equal to g1 values when immediately
Trigger signal is sent out to gas generator 5, gas generator 5 is to 4 fast aeration of airbag body.
To sum up, automobile seat for child of the invention, thereon by block 2 of the installation with safety guard, and in block 2
Stop block body 20 on inflatable airbag body 4 is set so that airbag body 4 is inflating expanded rapidly when automobile collides
On the upper surface of stop block body 20, so that occupant 10 can hit when head is swung forward caused by impact
To be elasticity inflatable air cushion, with effectively to occupant 10 head, neck protected；And/or cause air bag sheet
Body 4 is rapid inflating expanded on the lower surface of stop block body 20 when automobile collides, to be blocked in stop block body 20 with multiplying
Between the both legs of seated user 10, to limit the displacement of the body forward of occupant 10, so as to being protected to it, avoid because strongly
Impact causes children injured.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should be covered by the protection scope of the present invention.
Claims (12)
1. a kind of automobile seat for child block with safety guard, wherein, the automobile seat for child is included for occupant
The automotive seats ontology of sitting, the block include the stop block body mounted on the automotive seats body portion, it is characterised in that：Institute
The safety guard stated includes the airbag body being set in the stop block body, and the airbag body after inflation is from the gear
Block body upwardly extend and be covered on the upper surface of the stop block body and/or, the airbag body after inflation is described in
Stop block body is extended downwardly and is covered on the lower surface of the stop block body.
2. the automobile seat for child block according to claim 1 with safety guard, it is characterised in that：The gear
Equipped with for accommodating the storage tank of the airbag body of unaerated, the airbag body after inflation is upward at the top of block body
Extend and be covered in the upper surface of the stop block body, the airbag body after inflation upwardly extends simultaneously same from the storage tank
Shi Xiangqian, it extends back and is covered on the upper surface of the stop block body.
3. the automobile seat for child block according to claim 2 with safety guard, it is characterised in that：After inflation
The airbag body upwardly extend from the storage tank and extend forward with towards far from the automotive seats ontology direction extend.
4. the automobile seat for child block according to claim 1 with safety guard, it is characterised in that：Unaerated
Airbag body tiling set on the upper surface of the stop block body, the airbag body after inflation is from the stop block body
Upper table swell upwardly and/or, the tiling of the airbag body of unaerated is set on the lower surface of the stop block body, inflation
The airbag body afterwards swells downwards from the lower surface of the stop block body.
5. the automobile seat for child block according to claim 1 with safety guard, it is characterised in that：The gas
Capsule ontology includes mutually independent first pneumatophore of blister cavities and the second pneumatophore, and during inflation, first pneumatophore is upward
Prolonged expansion and the upper surface for being covered in the stop block body, the downward prolonged expansion of second pneumatophore are simultaneously covered in the gear
The lower surface of block body.
6. the automobile seat for child block according to claim 1 with safety guard, it is characterised in that：The gear
Storage tank perforative along the vertical direction is offered on block body, the airbag body after inflation is upward through the storage tank simultaneously
It is covered on the upper surface of the stop block body, and is passed down through the storage tank and is covered in the lower surface of the stop block body
On.
7. the automobile seat for child block according to claim 6 with safety guard, it is characterised in that：The gas
Capsule ontology includes the first pneumatophore, the second pneumatophore and the company being connected between first pneumatophore and the second pneumatophore
Junctor, the blister cavities of first pneumatophore are connected with the blister cavities of the second pneumatophore by the connector, during inflation, institute
The first pneumatophore is stated from the upward prolonged expansion of the connector and is covered in the upper surface of the stop block body, second air bag
Body is from the downward prolonged expansion of the connector and is covered in the lower surface of the stop block body.
8. the automobile seat for child block according to claim 6 with safety guard, it is characterised in that：The appearance
The rear portion that slot is located at the stop block body is put, the airbag body after inflation is from the storage tank upwards with dividing after extending downwardly
Do not extend forward to extend towards the direction far from the automotive seats ontology.
9. the automobile seat for child block according to claim 1 with safety guard, it is characterised in that：The peace
Full protection device further includes electronic detecting device and mechanical aeration device, and the electronic detecting device is equipped with a triggering machine
The threshold value g1 of tool air charging system, the electronic detecting device are used to detect 2 value of acceleration g of automobile, when detecting the g2 values
During more than or equal to the g1 values, the electronic detecting device triggers the mechanical aeration device and starts and filled to the airbag body
Gas.
10. the automobile seat for child block according to claim 9 with safety guard, it is characterised in that：It is described
Mechanical aeration device is gas generator, and the gas generator is set in the stop block body.
11. a kind of automobile seat for child, including the automotive seats ontology for occupant's sitting, it is characterised in that：The automotive seats ontology
On be additionally provided with the automobile seat for child block with safety guard as described in claims 1 to 10 is any.
12. automobile seat for child according to claim 11, it is characterised in that：The block removably with the automotive seats
Ontology is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351920.8A CN108177563A (en) | 2017-12-15 | 2017-12-15 | Automobile seat for child block and automobile seat for child with safety guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351920.8A CN108177563A (en) | 2017-12-15 | 2017-12-15 | Automobile seat for child block and automobile seat for child with safety guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108177563A true CN108177563A (en) | 2018-06-19 |
Family
ID=62546103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711351920.8A Pending CN108177563A (en) | 2017-12-15 | 2017-12-15 | Automobile seat for child block and automobile seat for child with safety guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108177563A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177828A (en) * | 2018-09-12 | 2019-01-11 | 好孩子儿童用品有限公司 | A kind of automobile seat for child |
| CN109177827A (en) * | 2018-09-12 | 2019-01-11 | 好孩子儿童用品有限公司 | A kind of automobile seat for child |
| CN109204218A (en) * | 2018-09-28 | 2019-01-15 | 上海东方久乐汽车安全气囊有限公司 | A kind of children's armchair safety air bag and the children's seat for installing the air bag |
| CN115384366A (en) * | 2022-08-03 | 2022-11-25 | 好孩子儿童用品有限公司 | Child car safety seat and airbag bag |
| CN109177827B (en) * | 2018-09-12 | 2024-07-02 | 好孩子儿童用品有限公司 | Automobile seat for children |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177828A (en) * | 2018-09-12 | 2019-01-11 | 好孩子儿童用品有限公司 | A kind of automobile seat for child |
| CN109177827A (en) * | 2018-09-12 | 2019-01-11 | 好孩子儿童用品有限公司 | A kind of automobile seat for child |
| CN109177827B (en) * | 2018-09-12 | 2024-07-02 | 好孩子儿童用品有限公司 | Automobile seat for children |
| CN109204218A (en) * | 2018-09-28 | 2019-01-15 | 上海东方久乐汽车安全气囊有限公司 | A kind of children's armchair safety air bag and the children's seat for installing the air bag |
| CN109204218B (en) * | 2018-09-28 | 2024-02-27 | 上海东方久乐汽车安全气囊有限公司 | Child seat safety airbag and child seat provided with same |
| CN115384366A (en) * | 2022-08-03 | 2022-11-25 | 好孩子儿童用品有限公司 | Child car safety seat and airbag bag |
| CN115384366B (en) * | 2022-08-03 | 2024-06-04 | 好孩子儿童用品有限公司 | Child car safety seat and safety airbag bag |
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