CN107161048A - Child safety seat - Google Patents
Child safety seat Download PDFInfo
- Publication number
- CN107161048A CN107161048A CN201710304184.4A CN201710304184A CN107161048A CN 107161048 A CN107161048 A CN 107161048A CN 201710304184 A CN201710304184 A CN 201710304184A CN 107161048 A CN107161048 A CN 107161048A
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- China
- Prior art keywords
- seat
- headrest
- alignment pin
- positioning
- hole
- Prior art date
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Classifications
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- 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
-
- 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
- B60N2/2851—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle provided with head-rests
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention belongs to child's safety seat for vehicle field, the child safety seat of chair angle regulation when being related to a kind of achievable flank width adjusting, height of headrest regulation, forward and reverse installation, reverse installation.A kind of child safety seat, it is characterised in that：Including headrest height adjustment device, flank width adjusting device anchorage, postnotum and seat moulding.The child safety seat of the present invention, passes through flank width adjusting device, headrest height adjustment device, it is possible to achieve flank width, many gear regulations of independence of height of headrest, and realizes the linkage regulation of seat belt shoulder straps height；By anchorage, positive installation, the reversely installation of achievable seat in the car, and the chair angle regulation in reverse installation process.Child safety seat structure space flexible layout is reliable, easy to operate.
Description
Technical field
The invention belongs to child's safety seat for vehicle field, and in particular to a kind of achievable flank width adjusting, headrest are high
The child's safety seat for vehicle of chair angle regulation when degree regulation, forward and reverse installation, reverse installation.
Background technology
Present parent is more and more stronger to the safeguard protection consciousness of children riding so that automobile children safety chair is increasingly general
And.Children have different requirements in all ages and classes to the installation direction of seat, size, however, most of child safety seat peace
Dress direction is fixed, or flank width, height of headrest can not flexible modulations, it is necessary to which the seat more renewed is to meet children riding
Security and comfortableness, this is greatly lowered its practical value, causes to waste.A small number of child safety seat regulatory function lists
One, adjusting means is complicated, expensive, operation inconvenience.
The content of the invention
It is an object of the invention to provide a kind of child safety seat, it can realize that the flank of automobile children safety chair is wide
Degree, headrest width multi gear it is separately adjustable, it is front and rear to the separately adjustable of installation, and in the rear child safety seat into installation process
Chair angular adjustment.
Technical scheme：
A kind of child safety seat, including headrest height adjustment device 1, flank width adjusting device 2, anchorage
3, postnotum 4 and seat moulding 5.
Beneficial effects of the present invention：The child safety seat of the present invention, is adjusted by flank width adjusting device, height of headrest
Regulating device, it is possible to achieve flank width, many gear regulations of independence of height of headrest, and realize that the linkage of seat belt shoulder straps height is adjusted
Section；By anchorage, positive installation, the reversely installation, and in reverse installation process of achievable seat in the car
Chair angle regulation.Child safety seat structure space flexible layout is reliable, easy to operate.
Brief description of the drawings
Fig. 1 is the overall rearview of child safety seat of the present invention.
Fig. 2 is the overall front view of child safety seat of the present invention.
Fig. 3 is the child safety seat headrest arrangement for adjusting height lockable mechanism schematic diagram of the present invention.
Fig. 4 is the child safety seat forward location scheme of installation of the present invention.
Fig. 5 be the present invention child safety seat after to location and installation schematic diagram.
Fig. 6 be the present invention child safety seat after to angular adjustment schematic diagram during location and installation.
In figure：1 headrest height adjustment device；2 flank width adjusting devices；3 anchorages；
4 postnotums；5 seat mouldings；6 chair frameworks；7 flanks；8 governor motions；9 mouldings；
10 reinforcing plates；11 slip lid limited blocks；12 spill slip lids；13 stacking adapters；14 latch slideways；
15 back-moving springs；16 pull handles；17 back shrouds；18 headrests；Sliding sleeve in 19；20 handles；
21 slip collars；22 alignment pins；23 alignment pin sliding cavities；24 back-moving springs；25 bracing wires；
26 line end location-plates；27 angular adjustment bars；28 seat bases；29 base skeletons；30 detent mechanisms；
The 31 anti-supports that lean forward；32 anti-hypsokinesis beams；33SOFIX plugs；601 first positioning through hole；
602 slide openings；1901 positioning jacks.
Embodiment
Below in conjunction with accompanying drawing and technical scheme, the embodiment of the present invention is further illustrated.
Embodiment
A kind of child safety seat, including headrest height adjustment device 1, flank width adjusting device 2, anchorage
3rd, postnotum 4 and seat moulding 5；
Described child safety seat flank width adjusting device includes chair framework 6, flank 7, governor motion 8 and bonnet
Plate 17；
Described chair framework 6 is made up of two crossbeams, two longerons and center pillar beam, and center pillar beam is located between two crossbeams
And parallel to two longerons；On crossbeam equidistantly the first positioning through hole 601 of arrangement is provided with along chair back direction；
Symmetrically laminating is located at the front of chair framework 6 for two flanks 7, and flank 7 includes moulding 9 and reinforcing plate 10, reinforcing plate 10
On moulding 9, further increase the intensity of flank 7；Reinforcing plate 10 is provided with the integration bolt for penetrating moulding 9,
It is connected with the spill slip lid 12 of governor motion 8；
Described governor motion 8 is sleeved on the crossbeam of chair framework 6, and flank 7 is horizontal along chair framework 6 with governor motion 8
Beam slides and realizes width adjusting；Described governor motion 8 includes four sets of identical regulation clamp mechanisms, and regulation clamp mechanism is divided into
Two groups of left and right, every group of regulation clamp mechanism arrangement symmetrical above and below；
Described regulation clamp mechanism includes slip lid limited block 11, spill slip lid 12, stacking adapter 13, latch slideway 14, multiple
Position spring 15, pull handle 16 and regulation window；
Spill slip lid 12 is provided with along itself along chair back direction and axially arranges two the second positioning through hole 1201, spill slip lid 12
It is sleeved on crossbeam, the second positioning through hole 1201 is corresponding with the first positioning through hole 601, and passes through with flank 7 in reinforcing plate 10
Integration bolt is connected；
Latch slideway 14 is fixed on behind flank 7, and keeps pre-determined distance with spill slip lid 12 and adjacent longeron, and latch is slided
The two ends of road 14 are respectively upper and lower limiting plate, and upper limit plate is provided with stacking adapter pilot hole 1401, and lower limiting board is led provided with pull handle
To hole 1402；
Adjacent first positioning through hole 601 on crossbeam, the second positioning through hole 1201, stacking adapter pilot hole on spill slip lid 12
1401st, the centre-to-centre spacing such as 13 liang of cylindrical plugs of stacking adapter, stacking adapter 13 includes two cylindrical plugs and Plug base, and two cylinders are inserted
First end is connected with Plug base jointly, and Plug base is located between upper and lower limiting plate；The two cylindrical plug other ends pass through latch
The stacking adapter pilot hole 1401 of slideway 14, and simultaneously through spill slip lid 12 the second positioning through hole 1201 and crossbeam first
Positioning through hole 601, so as to realize that flank width is locked；
The guide rod of pull handle 16 sequentially passes through pull handle pilot hole 1402, back-moving spring 15, is connected with Plug base；
Slip lid limited block 11 is in the middle part of crossbeam, between two regulation clamp mechanisms；Slip lid limited block 11 is total to longeron
Same-action, so as to limit the sliding stroke of spill slip lid 12；
Back shroud 17 is layed in the chair back outerplanar of chair framework 6, and for protecting chair internal structure, back shroud 17 is provided with
Window is adjusted, operation is adjusted for auxiliary adjustment mechanism 8；
Window is adjusted located at the corresponding region of pull handle 16 on back shroud 17, regulation window longitudinal size is equal to stacking adapter 13
Default maximum pull-out stroke, lateral dimension is equal to the maximal regulated line of flank 7, that is, includes and limit the maximum activity model of pull handle 16
Enclose；Adjust window and be provided with inside intermediate incline close to the side of latch slideway 14；
The elasticity of back-moving spring 15 is moderate, and original state lower compression stacking adapter 13 is through positioning through hole on spill slip lid 12
1201 with crossbeam on the first positioning through hole 601, holding meanss lockup state；
Stacking adapter 13 is withdrawn on spill slip lid 12 on positioning through hole 1201 and crossbeam during the first positioning through hole 601, is still protected
Hold through the state of stacking adapter pilot hole 1401；
Solstics is apart from less than average singlehanded maximum kneading distance between two regulation windows of same group regulation clamp mechanism.
Described child safety seat headrest arrangement for adjusting height, including chair framework 6, headrest 18, guiding mechanism and lock
Locking mechanism；
Described chair framework 6 is made up of two crossbeams, two longerons and center pillar beam, and center pillar beam is located between two crossbeams
And parallel to two longerons；Side rail inner is provided with slide opening 602；
Described guiding mechanism includes interior sliding sleeve 19 and slip collar 21；Have in two on the inner side tube wall of sliding sleeve 19
Multipair youngster mutually corresponding positioning jack 1901, and sliding sleeve 19 insert in the longeron of chair framework 6 respectively in two, upper end and
Headrest 18 is connected；Slip collar 21 is slided along center pillar beam；
Described lockable mechanism includes alignment pin 22, alignment pin sliding cavity 23, back-moving spring 24, bracing wire 25, line end positioning
Plate 26 and handle 20；
The diameter of positioning jack 1901 on the interior sliding sleeve 19, the internal diameter of slide opening 602 and the external diameter phase of alignment pin 22 on longeron
It may pass through slide opening 602 Deng, the plunger of alignment pin 22 and insert or withdraw positioning jack 1901, the pin tail of alignment pin 22 is provided with catch, catch
Larger area ensures that it can only be axially moved with alignment pin 22 inside alignment pin sliding cavity 23, so as to limit alignment pin 22
Slide axially stroke；
The back-moving spring 24 is inside alignment pin sliding cavity 23, and the catch that its one end sells tail with alignment pin 22 is contradicted,
The other end is contradicted with the inwall of alignment pin sliding cavity 23, and the pretightning force of back-moving spring 24 ensures that the plunger of alignment pin 22 passes through slide opening 602
Resident positioning jack 1901, makes governor motion keep locking.
The line end location-plate 26 is located at the rear side of headrest 18 center, and the line end which is provided with a pair of crusts of fixation bracing wire 25 is determined
Positional plate hole road.
The central length direction of handle 20 is provided with bar shaped slideway, and the bottom of handle 20 is provided with the inner core fixing point of a pair of bracing wires 25,
Handle 20 is slidably fixed on 18 rear side centres of headrest by two pieces of bolts through the bar shaped slideway, handle 20 is slided along bar shaped
Surface is slided after road direction laminating headrest 18；
Described one end of bracing wire 25 is connected to through back-moving spring 24 on the catch of the pin tail of alignment pin 22, the other end and handle 20
It is connected, pulls up the unblock work that handle 20 completes headrest height adjustment device；
The sliding stroke of handle 20 is less than the maximum sliding stroke of alignment pin 22, and ensures that the plunger of alignment pin 22 can be inserted completely
Enter or withdraw positioning jack 1901.
The seat belt shoulder straps part is lain on the load cross bar in headrest 18 from the front side of headrest 18, and shoulder belt height is with headrest
18 height linkages are adjusted.
Described bracing wire 25 is traditional brake cable comprising the inner core of bracing wire 25 Yu the crust of bracing wire 25, and the inner core of bracing wire 25 is in bracing wire 25
The slip of the relative crust of bracing wire 25 is realized under crust guide effect, the crust lower end of bracing wire 25 is concentric solid with alignment pin sliding cavity 23
Even, the inner core lower end of bracing wire 25 is concentric connected with alignment pin 22, and the crust upper end of bracing wire 25 is connected with concentric at line end location-plate duct,
The inner core upper end of bracing wire 25 is connected through line end location-plate duct with handle 20.
Anchorage 5 includes transverse bar group, angular adjustment bar 27 and seat base 28；The anchorage 5
Child safety seat chair body is fixed for forward, backward in the car, while fit angle adjusting rod 27 adjusts child safety seat
Inclination angle during backward installation.
Described transverse bar is mounted between two longerons of the lower section of seat moulding 5, and two default axles are comprised at least in every group
Away from cross bar；
The seat base 28 includes base skeleton 29, detent mechanism 30, anti-lean forward support 31, the anti-and of hypsokinesis beam 32
SOFIX plugs 33；The base skeleton 29 is mutually perpendicular to be connected comprising two parallel beams longeron parallel with two, the positioning
Mechanism 30 is connected on two longerons of base skeleton 29, is divided into front and rear two groups, and preceding group is jaw structure, and rear group is notch；
In use, a transverse bar in transverse bar group slips into notch to end, another transverse bar is clamped by jaw structure,
So as to realize positioning of the Body of armchair relative to seat base 28；The anti-support 31 that leans forward is vertical at before base skeleton 29
Side, can adjust and locking extended length；The anti-hypsokinesis beam 32 is fixed on the rear end of base support 29, the anti-extension angle of hypsokinesis beam 32
Close with angle of back-rest, the rotation of SOFIX plugs 33 is supported the use on the outside of the longeron of base skeleton 29 with vehicle-mounted SOFIX.
Described angular adjustment bar 27 includes cross bar, rocking arm, central rotating shaft and angle limit block, the center of angular adjustment bar 27
Two side rail inners that rotating shaft is located between transverse bar group, cross bar two ends are connected by rocking arm with central rotating shaft respectively, and cross bar can be with shaking
Arm rotates around central rotating shaft in certain angle, and inwardly rotation can be achieved to pack up cross bar, and cross bar is rotated outwardly to angle limit block
During the extreme angles of limitation, the cross bar is just equal to pre-determined distance with certain cross bar wheelbase in transverse bar group, that is, forms new transverse direction
Bar group, now using new transverse bar group, can be achieved chair angle regulation.
Postnotum 4 is a hard sheet, and postnotum 4 fits in the preceding surface of two flank 7, its upper end be connected with headrest 18 and with
The height of headrest 18 is adjusted；
Seat moulding 5 is layed on chair framework 6, forms seat space；The left and right sides of seat moulding 5 is handrail
Structure.
Claims (2)
1. a kind of child safety seat, it is characterised in that described child safety seat include headrest height adjustment device (1),
Flank width adjusting device (2), anchorage (3), postnotum (4) and seat moulding (5)；
Described flank width adjusting device (2) includes chair framework (6), flank (7), governor motion (8) and back shroud (17)；
Described chair framework (6) is made up of two crossbeams, two longerons and center pillar beam, and center pillar beam is located between two crossbeams simultaneously
Parallel to two longerons；On crossbeam equidistantly the first positioning through hole of arrangement (601) is provided with along chair back direction；
Symmetrically laminating is in front of chair framework (6) for two flanks (7), and flank (7) includes moulding (9) and reinforcing plate (10), plus
Strong plate (10) is arranged on moulding (9), further increases the intensity of flank (7)；Reinforcing plate (10) is provided with and penetrates moulding
(9) integration bolt, is connected with the spill slip lid (12) of governor motion (8)；
Described governor motion (8) is sleeved on the crossbeam of chair framework (6), and flank (7) is with governor motion (8) along chair framework
(6) crossbeam slides and realizes width adjusting；Described governor motion (8) includes four sets of identical regulation clamp mechanisms, regulator
Mechanism is divided into two groups of left and right, every group of regulation clamp mechanism arrangement symmetrical above and below；
Described regulation clamp mechanism includes slip lid limited block (11), spill slip lid (12), stacking adapter (13), latch slideway
(14), back-moving spring (15) and pull handle (16)；
Described spill slip lid (12) is provided with along itself along chair back direction and axially arranges two the second positioning through hole (1201), spill
Slip lid (12) is sleeved on crossbeam, and the second positioning through hole (1201) is corresponding with the first positioning through hole (601), and logical with flank (7)
The integration bolt crossed in reinforcing plate (10) is connected；
Described latch slideway (14) is fixed on behind flank (7), and with spill slip lid (12) and adjacent longeron keep it is default away from
From latch slideway (14) two ends are respectively upper and lower limiting plate, and upper limit plate is provided with stacking adapter pilot hole (1401), lower limit
Position plate is provided with pull handle pilot hole (1402)；
Adjacent first positioning through hole (601) on described crossbeam, the second positioning through hole (1201), double end are inserted on spill slip lid (12)
The centre-to-centre spacing such as pilot hole (1401), the cylindrical plug of stacking adapter (13) two are sold, stacking adapter (13) is comprising two cylindrical plugs with inserting
Head pedestal, two cylindrical plug one end are connected with Plug base jointly, and Plug base is located between upper and lower limiting plate；Two cylinders are inserted
The head other end passes through the stacking adapter pilot hole (1401) of latch slideway (14), and second through spill slip lid (12) is determined simultaneously
The first positioning through hole (601) of position through hole (1201) and crossbeam, so as to realize that flank width is locked；
The guide rod of described pull handle (16) sequentially passes through pull handle pilot hole (1402), back-moving spring (15), solid with Plug base
Even；
Described slip lid limited block (11) is in the middle part of crossbeam, between two regulation clamp mechanisms；Slip lid limited block (11) with
Longeron collective effect, so as to limit spill slip lid (12) sliding stroke；
Described back shroud (17) is layed in chair framework (6) chair back outerplanar, for protecting chair internal structure, back shroud
(17) provided with regulation window, operation is adjusted for auxiliary adjustment mechanism (8)；
Described regulation window is equal to double end located at the corresponding region of pull handle (16) on back shroud (17), regulation window longitudinal size
The default maximum pull-out stroke of latch (13), lateral dimension is equal to flank (7) maximal regulated line, that is, includes and limit pull handle (16)
Maximum range of activities；Adjust window and be provided with inside intermediate incline close to latch slideway (14) side；
Described back-moving spring (15) elasticity is moderate, and original state lower compression stacking adapter (13) is fixed on spill slip lid (12)
Position through hole (1201) and the first positioning through hole (601), holding meanss lockup state on crossbeam；
Described stacking adapter (13) withdraws positioning through hole (1201) and the first positioning through hole on crossbeam on spill slip lid (12)
(601) when, still keep running through stacking adapter pilot hole (1401) state；
Solstics distance is maximum less than average one hand between two regulation windows of same group of described regulation clamp mechanism mediates distance；
Described headrest height adjustment device, including chair framework (6), headrest (18), guiding mechanism and lockable mechanism；
Described chair framework (6) is made up of two crossbeams, two longerons and center pillar beam, and center pillar beam is located between two crossbeams simultaneously
Parallel to two longerons；Side rail inner is provided with slide opening (602)；
Described guiding mechanism includes interior sliding sleeve (19) and slip collar (21)；In two on the inside of sliding sleeve (19) on tube wall
There are multipair youngster and slide opening (602) mutually corresponding positioning jack (1901), and sliding sleeve (19) inserts seat bone respectively in two
In the longeron of frame (6), upper end is connected with headrest (18)；Slip collar (21) is slided along center pillar beam；
Described lockable mechanism includes alignment pin (22), alignment pin sliding cavity (23), back-moving spring (24), bracing wire (25), line end
Location-plate (26) and handle (20)；
Positioning jack (1901) diameter on described interior sliding sleeve (19), slide opening (602) internal diameter and alignment pin (22) on longeron
External diameter is equal, and alignment pin (22) plunger inserts or withdrawn positioning jack (1901) through slide opening (602), and alignment pin (22) pin tail is set
There is catch, the larger area of catch ensures that it can only be axially moved in alignment pin sliding cavity (23) inside with alignment pin (22), from
And limit the stroke that slides axially of alignment pin (22)；
Described back-moving spring (24) is internal located at alignment pin sliding cavity (23), and the catch that its one end sells tail with alignment pin (22) is supported
Touch, the other end is contradicted with alignment pin sliding cavity (23) inwall, the pretightning force of back-moving spring (24) ensures that alignment pin (22) plunger is worn
Cross slide opening (602) and reside positioning jack (1901), governor motion is kept locking；
Described line end location-plate (26) center on rear side of headrest (18), which is provided with the line of a pair of fixation bracing wire (25) crusts
Hold location-plate duct；
Described handle (20) central length direction is provided with bar shaped slideway, and handle (20) bottom is provided with a pair of bracing wires (25) inner core
Handle (20) is slidably fixed on centre on rear side of headrest (18) by fixing point, two pieces of bolts through the bar shaped slideway, makes handle
(20) can be along bar shaped slideway direction laminating headrest (18) surface slip afterwards；
Described bracing wire (25) one end is connected to through back-moving spring (24) on the catch of alignment pin (22) pin tail, and the other end is with carrying
Hand (20) is connected, and pulls up the unblock work that handle (20) completes headrest height adjustment device；
Described handle (20) sliding stroke is less than the maximum sliding stroke of alignment pin (22), and ensures that alignment pin (22) plunger can be complete
It is fully inserted into or withdraws positioning jack (1901)；
Seat belt shoulder straps part is lain on the load cross bar in headrest (18) on front side of headrest (18), and shoulder belt height is with headrest (18)
Height linkage is adjusted；
Described anchorage (5) includes transverse bar group, angular adjustment bar (27) and seat base (28)；Seat fixes dress
Putting (5) is used for the child safety seat chair body of forward, backward fixation in the car, while fit angle adjusting rod (27) regulation children's peace
To inclination angle when installing after full seat；
Described transverse bar is mounted between two longerons below seat moulding (5), and two default wheelbases are comprised at least in every group
Cross bar；
Described seat base (28) includes base skeleton (29), detent mechanism (30), anti-lean forward support (31), anti-hypsokinesis beam
And SOFIX plugs (33) (32)；Base skeleton (29) is mutually perpendicular to be connected comprising two parallel beams longeron parallel with two, fixed
Position mechanism (30) is connected on two longerons of base skeleton (29), is divided into front and rear two groups, and preceding group is jaw structure, and rear group is neck
Structure；In use, a transverse bar in transverse bar group slips into notch to end, another transverse bar passes through jaw structure
Clamping, so as to realize positioning of the Body of armchair relative to seat base (28)；The anti-support (31) that leans forward is vertical at base skeleton
(29) front, can adjust and locking extended length；Anti- hypsokinesis beam (32) is fixed on base support (29) rear end, anti-hypsokinesis beam (32)
Extension angle is close with angle of back-rest, and SOFIX plugs (33) rotation is on the outside of base skeleton (29) longeron, with vehicle-mounted SOFIX
Support the use；
Described angular adjustment bar (27) includes cross bar, rocking arm, central rotating shaft and angle limit block, angular adjustment bar (27) center
Two side rail inners that rotating shaft is located between transverse bar group, cross bar two ends are connected by rocking arm with central rotating shaft respectively, and cross bar can be with shaking
Arm rotates around central rotating shaft in certain angle, and cross bar inwardly rotates realization and packed up, and cross bar is rotated outwardly to angle limit block limit
During the extreme angles of system, the cross bar is just equal to pre-determined distance with a cross bar wheelbase in transverse bar group, that is, forms new transverse bar
Group, the new transverse bar group positioning of now application, realizes that chair angle is adjusted；
Described postnotum (4) is a hard sheet, and postnotum (4) fits in two flanks (7) preceding surface, its upper end and headrest
(18) it is connected and is adjusted with headrest (18) height；
Described seat moulding (5) is layed on chair framework (6), forms seat space；The left and right two of seat moulding (5)
Side is armrest.
2. child safety seat according to claim 1, it is characterised in that described bracing wire (25) is to include bracing wire (25)
Traditional brake cable of inner core and bracing wire (25) crust, bracing wire (25) inner core realizes relative bracing wire under bracing wire (25) crust guide effect
(25) slip of crust, bracing wire (25) crust lower end and alignment pin sliding cavity (23) are concentric to be connected, bracing wire (25) inner core lower end with
Alignment pin (22) is connected with one heart, and bracing wire (25) crust upper end is connected with concentric at line end location-plate duct, on bracing wire (25) inner core
End is connected through line end location-plate duct and handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710304184.4A CN107161048B (en) | 2017-05-04 | 2017-05-04 | Child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710304184.4A CN107161048B (en) | 2017-05-04 | 2017-05-04 | Child safety seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107161048A true CN107161048A (en) | 2017-09-15 |
| CN107161048B CN107161048B (en) | 2019-03-05 |
Family
ID=59812391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710304184.4A Active CN107161048B (en) | 2017-05-04 | 2017-05-04 | Child safety seat |
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| Country | Link |
|---|---|
| CN (1) | CN107161048B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835215A (en) * | 2019-01-31 | 2019-06-04 | 宁波环球娃娃婴童用品股份有限公司 | A kind of forward and reverse installation detecting system of the chair back of child safety seat and detection method |
| CN110171332A (en) * | 2019-05-27 | 2019-08-27 | 长春富晟汽车技术研发有限公司 | Child safety seat suitable for core replaceable car seat |
| CN110356297A (en) * | 2018-04-10 | 2019-10-22 | 宝钜儿童用品香港股份有限公司 | Safety seat and its preposition watch box |
| CN110697051A (en) * | 2019-09-25 | 2020-01-17 | 湖北航宇嘉泰飞机设备有限公司 | Height adjusting mechanism for shoulder strap outlet of aviation seat |
| CN110748601A (en) * | 2019-12-04 | 2020-02-04 | 中国直升机设计研究所 | Vibration isolation device for helicopter driver seat |
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| US20050200177A1 (en) * | 2004-03-10 | 2005-09-15 | Eugene Balensiefer | Headrest actuator for juvenile vehicle seat |
| EP1621395A3 (en) * | 2004-07-29 | 2009-04-22 | ARTSANA S.p.A. | Child car seat adaptable to child growth |
| CN204161166U (en) * | 2013-08-23 | 2015-02-18 | 康贝株式会社 | Child seat |
| CN105473378A (en) * | 2013-08-23 | 2016-04-06 | 康贝株式会社 | Child safety seat |
| CN104590065A (en) * | 2014-12-12 | 2015-05-06 | 长沙立中汽车设计开发有限公司 | Child seat headrest device with detachable protective wings |
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| CN109835215A (en) * | 2019-01-31 | 2019-06-04 | 宁波环球娃娃婴童用品股份有限公司 | A kind of forward and reverse installation detecting system of the chair back of child safety seat and detection method |
| CN110171332A (en) * | 2019-05-27 | 2019-08-27 | 长春富晟汽车技术研发有限公司 | Child safety seat suitable for core replaceable car seat |
| CN110697051A (en) * | 2019-09-25 | 2020-01-17 | 湖北航宇嘉泰飞机设备有限公司 | Height adjusting mechanism for shoulder strap outlet of aviation seat |
| CN110697051B (en) * | 2019-09-25 | 2021-05-04 | 湖北航宇嘉泰飞机设备有限公司 | Height adjusting mechanism for shoulder strap outlet of aviation seat |
| CN110748601A (en) * | 2019-12-04 | 2020-02-04 | 中国直升机设计研究所 | Vibration isolation device for helicopter driver seat |
| CN110748601B (en) * | 2019-12-04 | 2021-07-13 | 中国直升机设计研究所 | Vibration isolation device for helicopter driver seat |
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