CN107161048B - Child safety seat - Google Patents
Child safety seat Download PDFInfo
- Publication number
- CN107161048B CN107161048B CN201710304184.4A CN201710304184A CN107161048B CN 107161048 B CN107161048 B CN 107161048B CN 201710304184 A CN201710304184 A CN 201710304184A CN 107161048 B CN107161048 B CN 107161048B
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- CN
- China
- Prior art keywords
- positioning
- headrest
- seat
- positioning pin
- bracing wire
- 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.)
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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
- 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
Abstract
The invention belongs to child's safety seat for vehicle field, be related to a kind of achievable flank width adjusting, height of headrest is adjusted, forward and reverse installation, reversed installation when the child safety seat that adjusts of chair angle.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 independent multi gear position adjusting of flank width, height of headrest may be implemented by flank width adjusting device, headrest height adjustment device in child safety seat of the invention, and realizes that the linkage of seat belt shoulder straps height is adjusted；By anchorage, it can be achieved that the forward direction of seat in the car is installed, reversely installed, and the chair angle in reversed installation process is adjusted.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 fields, and in particular to a kind of achievable flank width adjusting, headrest are high
The child's safety seat for vehicle that chair angle is adjusted when degree adjusting, forward and reverse installation, reversed installation.
Background technique
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 to the installation direction of seat, size in all ages and classes, 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
Safety and comfort, this is greatly lowered its practical value, causes to waste.A small number of child safety seat regulatory function lists
One, regulating device is complicated, expensive, inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of child safety seat, the flank that can be realized automobile children safety chair is wide
Degree, the multi gear of headrest width are separately adjustable, and front and back is to the separately adjustable of installation, and in the rear child safety seat into installation process
Chair angular adjustment.
Technical solution of the present invention:
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: child safety seat of the invention passes through flank width adjusting device, height of headrest tune
Flank width may be implemented in regulating device, the independent multi gear position of height of headrest adjusts, and realizes the linkage tune of seat belt shoulder straps height
Section；By anchorage, it can be achieved that the forward direction of seat in the car is installed, reversely installed, and in reversed installation process
Chair angle adjust.Child safety seat structure space flexible layout is reliable, easy to operate.
Detailed description of the invention
Fig. 1 is child safety seat entirety rearview of the invention.
Fig. 2 is child safety seat entirety front view of the invention.
Fig. 3 is child safety seat headrest height adjustment device lockable mechanism schematic diagram of the invention.
Fig. 4 is child safety seat forward location scheme of installation of the invention.
Fig. 5 is after child safety seat of the invention to location and installation schematic diagram.
Fig. 6 be after child safety seat of the invention to location and installation when angular adjustment schematic diagram.
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 regulating mechanisms；9 mouldings；
10 stiffening plates；11 slip lid limited blocks；12 spill slip lids；13 stacking adapters；14 bolt slideways；
15 reset springs；16 pull handles；17 back shrouds；18 headrests；Sliding sleeve in 19；20 handles；
21 slip collars；22 positioning pins；23 positioning pin sliding cavities；24 reset springs；25 bracing wires；
26 line end positioning plates；27 angular adjustment bars；28 seat bases；29 pedestal skeletons；30 positioning mechanisms；
The 31 anti-brackets that lean forward；32 anti-hypsokinesis beams；33SOFIX plug；601 first positioning through hole；
602 slide openings；1901 positioning jacks.
Specific embodiment
Below in conjunction with attached drawing and technical solution, a specific embodiment of the invention is further illustrated.
Embodiment
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；
The child safety seat flank width adjusting device includes chair framework 6, flank 7, regulating mechanism 8 and rear cover
Plate 17；
The chair framework 6 is made of two crossbeams, two stringers and center pillar beam, and center pillar beam is located between two crossbeams
And it is parallel to two stringers；The first positioning through hole 601 of equidistant arrangement is provided with along chair back direction on crossbeam；
Symmetrically fitting is set to 6 front of chair framework to two flanks 7, and flank 7 includes moulding 9 and stiffening plate 10, stiffening plate 10
It is mounted on moulding 9, further increases the intensity of flank 7；Stiffening plate 10 is equipped with the integration bolt for penetrating moulding 9,
It is connect with the spill slip lid 12 of regulating mechanism 8；
The regulating mechanism 8 is sleeved on the crossbeam of chair framework 6, and flank 7 is horizontal along chair framework 6 with regulating mechanism 8
Width adjusting is realized in beam sliding；The regulating mechanism 8 includes four sets of identical adjusting clamp mechanisms, adjusts clamp mechanism and is divided into
Two groups of left and right, every group of adjusting clamp mechanism arrangement symmetrical above and below；
The adjusting clamp mechanism includes slip lid limited block 11, spill slip lid 12, stacking adapter 13, bolt slideway 14, answers
Position spring 15, pull handle 16 and adjusting window；
Spill slip lid 12 is provided with along chair back direction along two the second positioning through hole 1201 of itself axial alignment, 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 in stiffening plate 10 with flank 7
Integration bolt is connected；
Bolt slideway 14 is fixed on behind flank 7, and keeps pre-determined distance with spill slip lid 12 and adjacent stringer, and bolt is sliding
14 both ends of road are respectively upper and lower limits plate, and upper limit plate is equipped with stacking adapter pilot hole 1401, and lower limiting board is led equipped 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
1401, the centers such as 13 liang of cylindrical plugs of stacking adapter are away from 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 between upper and lower limits plate；The two cylindrical plug other ends pass through bolt
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, to realize that flank width locks；
The guide rod of pull handle 16 sequentially passes through pull handle pilot hole 1402, reset spring 15, is connected with Plug base；
Slip lid limited block 11 is set in the middle part of crossbeam, is located between two adjusting clamp mechanisms；Slip lid limited block 11 and stringer are total
Same-action, to limit 12 sliding stroke of spill slip lid；
Back shroud 17 is layed in 6 chair back outerplanar of chair framework, is used for protecting chair internal structure, and back shroud 17 is equipped with
Window is adjusted, operation is adjusted for auxiliary adjustment mechanism 8；
It adjusts window and is set to the corresponding region of pull handle 16 on back shroud 17, adjust window longitudinal size and be equal to stacking adapter 13
Default maximum pull-out stroke, lateral dimension are equal to 7 maximal regulated line of flank, that is, include and limit 16 maximum activity model of pull handle
It encloses；It adjusts window and is equipped with inside intermediate incline close to 14 side of bolt slideway；
15 elasticity of reset spring is moderate, and original state lower compression stacking adapter 13 is logical through the second positioning on spill slip lid 12
First positioning through hole 601 on hole 1201 and crossbeam, holding meanss lockup state；
Stacking adapter 13 withdraw on spill slip lid 12 second positioning through hole 1201 on crossbeam when the first positioning through hole 601,
It still keeps through 1401 state of stacking adapter pilot hole；
It is less than average singlehanded maximum with farthest point distance between two adjusting windows of group adjusting clamp mechanism and mediates distance.
The child safety seat headrest height adjustment device, including chair framework 6, headrest 18, guiding mechanism and lock
Locking mechanism；
The chair framework 6 is made of two crossbeams, two stringers and center pillar beam, and center pillar beam is located between two crossbeams
And it is parallel to two stringers；Side rail inner is equipped with slide opening 602；
The guiding mechanism includes interior sliding sleeve 19 and slip collar 21；Have in 19 inner tube wall of sliding sleeve in two
The multipair mutual corresponding positioning jack 1901 of youngster, and sliding sleeve 19 is inserted into respectively in the stringer of chair framework 6 in two, upper end with
Headrest 18 is connected；Slip collar 21 is slided along center pillar beam；
The lockable mechanism includes positioning pin 22, positioning pin sliding cavity 23, reset spring 24, bracing wire 25, line end positioning
Plate 26 and handle 20；
1901 diameter of positioning jack on the interior sliding sleeve 19,22 outer diameter phase of 602 internal diameter of slide opening and positioning pin on stringer
It may pass through the insertion of slide opening 602 Deng, 22 plunger of positioning pin or withdraw positioning jack 1901, positioning pin 22 sells tail and is equipped with baffle, baffle
Biggish area guarantees that it can only be axially moved inside positioning pin sliding cavity 23 with positioning pin 22, to limit positioning pin 22
Axial sliding stroke；
The reset spring 24 is set to inside positioning pin sliding cavity 23, and the baffle of one end and the pin tail of positioning pin 22 contradicts,
The other end and 23 inner wall of positioning pin sliding cavity contradict, and the pretightning force of reset spring 24 guarantees that 22 plunger of positioning pin passes through slide opening 602
Resident positioning jack 1901, makes regulating mechanism keep locking.
The line end positioning plate 26 is set to 18 rear side center of headrest, and the line end which is provided with a pair of fixed 25 crust of bracing wire is fixed
Positional plate hole road.
20 central length direction of handle is equipped with bar shaped slideway, and 20 lower part of handle is equipped with 25 inner core fixed point of a pair of of bracing wire,
Two pieces of bolts pass through the bar shaped slideway and handle 20 are slidably fixed on 18 rear side centres of headrest, keep handle 20 sliding along bar shaped
Road direction fitting headrest 18 rear surfaces sliding；
Described 25 one end of bracing wire passes through reset spring 24 and is connected on the baffle of the pin tail of positioning pin 22, the other end and handle 20
It is connected, pulls up the unlock work that handle 20 completes headrest height adjustment device；
20 sliding stroke of handle is less than the maximum sliding stroke of positioning pin 22, and guarantees that 22 plunger of positioning pin can insert completely
Enter or withdraw positioning jack 1901.
The seat belt shoulder straps part is lain on the load cross bar in headrest 18 from 18 front side of headrest, and shoulder belt height is with headrest
18 height linkages are adjusted.
The bracing wire 25 is traditional brake cable comprising 25 inner core of bracing wire Yu 25 crust of bracing wire, and 25 inner core of bracing wire is in bracing wire 25
The sliding of opposite 25 crust of bracing wire is realized under crust guiding role, 25 crust lower end of bracing wire is concentric solid with positioning pin sliding cavity 23
Even, 25 inner core lower end of bracing wire is concentric connected with positioning pin 22, and 25 crust upper end of bracing wire is connected with concentric at line end positioning plate duct,
25 inner core upper end of bracing wire passes through line end positioning plate duct and handle 20 is connected.
Anchorage 3 includes transverse bar group, angular adjustment bar 27 and seat base 28；The anchorage 3
For the fixed child safety seat chair body of forward, backward in the car, while fit angle adjusting rod 27 adjusts child safety seat
Inclination angle when backward installation.
The transverse bar is mounted between two stringers of 5 lower section of seat moulding, and two default axis are included at least in every group
Away from cross bar；
The seat base 28 includes pedestal skeleton 29, positioning mechanism 30, anti-lean forward bracket 31, anti-32 and of hypsokinesis beam
SOFIX plug 33；The pedestal skeleton 29 includes that two parallel beams stringer parallel with two is mutually perpendicular to be connected, the positioning
Mechanism 30 is connected on two stringers of pedestal skeleton 29, is divided into two groups of front and back, and preceding group is jaw structure, and rear group is notch；
In use, a transverse bar in transverse bar group slides into notch to end, another transverse bar is clamped by jaw structure,
To realize positioning of the Body of armchair relative to seat base 28；Before the anti-bracket 31 that leans forward is vertical at pedestal skeleton 29
Simultaneously locking extended length is adjusted in side；The anti-hypsokinesis beam 32 is fixed on 29 rear end of base support, anti-32 extension angle of hypsokinesis beam
Close with angle of back-rest, the rotation of SOFIX plug 33 is set on the outside of 29 stringer of pedestal skeleton, is matched with vehicle-mounted SOFIX.
The angular adjustment bar 27 includes cross bar, rocker arm, central rotating shaft and angle limit block, 27 center of angular adjustment bar
Shaft is set to two side rail inners between transverse bar group, and cross bar both ends pass through rocker arm respectively and be connected with central rotating shaft, and cross bar can be with shaking
Arm rotates within a certain angle around central rotating shaft, and cross bar, which rotates inward, can be achieved to pack up, and cross bar is rotated outwardly to angle limit block
When the extreme angles of limitation, certain cross bar wheelbase is just equal to pre-determined distance in the cross bar and transverse bar group, that is, forms new transverse direction
Bar group, the new transverse bar group of application is, it can be achieved that chair angle is adjusted at this time.
Postnotum 4 is a hard sheet, and postnotum 4 fits in two flanks, 7 front surface, the upper end and headrest 18 be connected and with
It rests the head on 18 height adjustments；
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, which is characterized in that the child safety seat include headrest height adjustment device (1),
Flank width adjusting device (2), anchorage (3), postnotum (4) and seat moulding (5)；
The flank width adjusting device (2) includes chair framework (6), flank (7), regulating mechanism (8) and back shroud (17)；
Chair framework (6) You Lianggen crossbeam, two stringers and the center pillar beam forms, and center pillar beam is located between two crossbeams simultaneously
It is parallel to two stringers；Equidistant arrangement the first positioning through hole (601) is provided with along chair back direction on crossbeam；
Symmetrically fitting is set in front of chair framework (6) two flanks (7), and flank (7) includes moulding (9) and stiffening plate (10), is added
Strong plate (10) is mounted on moulding (9), further increases the intensity of flank (7)；Stiffening plate (10) is equipped with and penetrates moulding
(9) integration bolt is connect with the spill slip lid (12) of regulating mechanism (8)；
The regulating mechanism (8) is sleeved on the crossbeam of chair framework (6), and flank (7) is with regulating mechanism (8) along chair framework
(6) width adjusting is realized in crossbeam sliding；The regulating mechanism (8) includes four sets of identical adjusting clamp mechanisms, regulator
Mechanism is divided into two groups of left and right, every group of adjusting clamp mechanism arrangement symmetrical above and below；
The adjusting clamp mechanism includes slip lid limited block (11), spill slip lid (12), stacking adapter (13), bolt slideway
(14), reset spring (15) and pull handle (16)；
The spill slip lid (12) is provided with two the second positioning through hole (1201) along itself axial alignment along chair back direction, recessed
Shape slip lid (12) is sleeved on crossbeam, and the second positioning through hole (1201) is corresponding with the first positioning through hole (601), and with flank (7)
It is connected by the integration bolt on stiffening plate (10)；
The bolt slideway (14) is fixed on flank (7) below, and with spill slip lid (12) and adjacent stringer keep it is default away from
From bolt slideway (14) both ends are respectively upper and lower limits plate, and upper limit plate is equipped with stacking adapter pilot hole (1401), lower limit
Position plate is equipped with pull handle pilot hole (1402)；
Adjacent first positioning through hole (601) on the crossbeam, the second positioning through hole (1201), double end are inserted on spill slip lid (12)
The centers such as pilot hole (1401), (13) two cylindrical plug of stacking adapter are sold away from stacking adapter (13) includes two cylindrical plugs and inserts
Head pedestal, two cylindrical plug one end are connected with Plug base jointly, and Plug base is between upper and lower limits plate；Two cylinders are inserted
The head other end passes through the stacking adapter pilot hole (1401) of bolt slideway (14), and second simultaneously through spill slip lid (12) is fixed
The first positioning through hole (601) of position through-hole (1201) and crossbeam, to realize that flank width locks；
The guide rod of the pull handle (16) sequentially passes through pull handle pilot hole (1402), reset spring (15), solid with Plug base
Even；
The slip lid limited block (11) is set in the middle part of crossbeam, is located between two adjusting clamp mechanisms；Slip lid limited block (11) with
Stringer collective effect, to limit spill slip lid (12) sliding stroke；
The back shroud (17) is layed in chair framework (6) chair back outerplanar, is used for protecting chair internal structure, back shroud
(17) it is equipped with and adjusts window, operation is adjusted for auxiliary adjustment mechanism (8)；
The adjusting window is set to the corresponding region of pull handle (16) on back shroud (17), adjusts window longitudinal size and is equal to double end
The default maximum pull-out stroke of bolt (13), lateral dimension are equal to flank (7) maximal regulated line, that is, include and limit pull handle (16)
Maximum range of activities；It adjusts window and is equipped with inside intermediate incline close to bolt slideway (14) side；
Reset spring (15) elasticity is moderate, and original state lower compression stacking adapter (13) is fixed on spill slip lid (12)
First positioning through hole (601) on position through-hole (1201) and crossbeam, holding meanss lockup state；
The stacking adapter (13) withdraws positioning through hole (1201) and the first positioning through hole on crossbeam on spill slip lid (12)
(601) it when, still keeps through stacking adapter pilot hole (1401) state；
The headrest height adjustment device, including chair framework (6), headrest (18), guiding mechanism and lockable mechanism；
Chair framework (6) You Lianggen crossbeam, two stringers and the center pillar beam forms, and center pillar beam is located between two crossbeams simultaneously
It is parallel to two stringers；Side rail inner is equipped with slide opening (602)；
The guiding mechanism includes interior sliding sleeve (19) and slip collar (21)；In two in sliding sleeve (19) inner tube wall
There is the mutual corresponding positioning jack of multipair youngster (1901), and sliding sleeve (19) is inserted into the stringer of chair framework (6) respectively in two
In, upper end and headrest (18) are connected；Slip collar (21) is slided along center pillar beam；
The lockable mechanism includes positioning pin (22), positioning pin sliding cavity (23), reset spring (24), bracing wire (25), line end
Positioning plate (26) and handle (20)；
Positioning jack (1901) diameter on the interior sliding sleeve (19), slide opening (602) internal diameter and positioning pin (22) on stringer
Outer diameter is equal, and positioning pin (22) plunger passes through slide opening (602) and is inserted into or withdraws positioning jack (1901), and positioning pin (22) pin tail is set
There is baffle, the biggish area of baffle guarantees that it can only be axially moved in positioning pin sliding cavity (23) inside with positioning pin (22), from
And limit the axial sliding stroke of positioning pin (22)；
The reset spring (24) is set to positioning pin sliding cavity (23) inside, and the baffle that tail is sold in one end and positioning pin (22) supports
Touching, the other end and positioning pin sliding cavity (23) inner wall contradict, and the pretightning force of reset spring (24) guarantees that positioning pin (22) plunger is worn
It crosses slide opening (602) and resides positioning jack (1901), regulating mechanism is made to keep locking；
The line end positioning plate (26) is set to center on rear side of headrest (18), which is provided with the line of a pair of fixed bracing wire (25) crust
Hold positioning plate duct；
Handle (20) the central length direction is equipped with bar shaped slideway, and handle (20) lower part is equipped with a pair of of bracing wire (25) inner core
Fixed point, two pieces of bolts pass through the bar shaped slideway and handle (20) are slidably fixed on centre on rear side of headrest (18), make handle
(20) headrest (18) rear surface sliding can be bonded along bar shaped slideway direction；
Described bracing wire (25) one end pass through reset spring (24) be connected to positioning pin (22) pin tail baffle on, the other end with mention
Hand (20) is connected, and pulls up the unlock work that handle (20) complete headrest height adjustment device；
Handle (20) sliding stroke is less than positioning pin (22) maximum sliding stroke, and guarantees that positioning 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；
The anchorage (3) includes transverse bar group, angular adjustment bar (27) and seat base (28)；The fixed dress of seat
(3) are set for the fixed child safety seat chair body of forward, backward in the car, while fit angle adjusting rod (27) adjusts children's peace
To inclination angle when installation after full seat；
The transverse bar is mounted between two stringers below seat moulding (5), and two default wheelbases are included at least in every group
Cross bar；
The seat base (28) includes pedestal skeleton (29), positioning mechanism (30), anti-lean forward bracket (31), anti-hypsokinesis beam
(32) and SOFIX plug (33)；Pedestal skeleton (29) includes that two parallel beams stringer parallel with two is mutually perpendicular to be connected, fixed
Position mechanism (30) is connected on two stringers of pedestal skeleton (29), is divided into two groups of front and back, and preceding group is jaw structure, and rear group is card slot
Structure；In use, a transverse bar in transverse bar group slides into notch to end, another transverse bar passes through jaw structure
Clamping, to realize positioning of the Body of armchair relative to seat base (28)；The anti-bracket (31) that leans forward is vertical at pedestal skeleton
(29) simultaneously locking extended length is adjusted in front；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 plug (33) rotation is set on the outside of pedestal skeleton (29) stringer, with vehicle-mounted SOFIX
It matches；
The angular adjustment bar (27) includes cross bar, rocker arm, central rotating shaft and angle limit block, angular adjustment bar (27) center
Shaft is set to two side rail inners between transverse bar group, and cross bar both ends pass through rocker arm respectively and be connected with central rotating shaft, and cross bar can be with shaking
Arm rotates within a certain angle around central rotating shaft, and cross bar rotates inward realization and packs up, and cross bar is rotated outwardly to angle limit block limit
When the extreme angles of system, a cross bar wheelbase is just equal to pre-determined distance in the cross bar and transverse bar group, that is, forms new transverse bar
Group, the new transverse bar group of application positions at this time, realizes that chair angle is adjusted；
The postnotum (4) is a hard sheet, and postnotum (4) fits in two flanks (7) front surface, the upper end and headrest
(18) it is connected and is moved synchronously with headrest (18)；
The 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, which is characterized in that the 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 realize opposite bracing wire under bracing wire (25) crust guiding role
(25) sliding of crust, bracing wire (25) crust lower end and positioning pin sliding cavity (23) are concentric to be connected, bracing wire (25) inner core lower end with
Positioning pin (22) is connected with one heart, and bracing wire (25) crust upper end is connected with concentric at line end positioning plate duct, on bracing wire (25) inner core
End is connected across line end positioning 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 CN107161048A (en) | 2017-09-15 |
| CN107161048B true CN107161048B (en) | 2019-03-05 |
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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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107161048B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109835215B (en) * | 2019-01-31 | 2020-06-16 | 宁波环球娃娃婴童用品股份有限公司 | Detection system and detection method for forward and reverse installation of chair back of child safety seat |
| 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 the replaceable automotive seat of core |
| 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 |
| 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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| 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 |
| CN105473378A (en) * | 2013-08-23 | 2016-04-06 | 康贝株式会社 | Child safety seat |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7246852B2 (en) * | 2004-03-10 | 2007-07-24 | Cosco Management, Inc. | Headrest actuator for juvenile vehicle seat |
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|---|---|---|---|---|
| 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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| Publication number | Publication date |
|---|---|
| CN107161048A (en) | 2017-09-15 |
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