CN109532587A - Support base and child safety seat - Google Patents
Support base and child safety seat Download PDFInfo
- Publication number
- CN109532587A CN109532587A CN201811561414.6A CN201811561414A CN109532587A CN 109532587 A CN109532587 A CN 109532587A CN 201811561414 A CN201811561414 A CN 201811561414A CN 109532587 A CN109532587 A CN 109532587A
- Authority
- CN
- China
- Prior art keywords
- support base
- safety seat
- child safety
- isofix
- crossbeam
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 32
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 238000005452 bending Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2884—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle with protection systems against abnormal g-forces
-
- 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
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
Landscapes
- 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 discloses support base and child safety seat, child safety seat, including chair body and support base, leading truck are installed in the back of chair body and can be slided relative to chair body, and the bottom axis of leading truck is connected to support base；The support base of child safety seat, including plastic casing and two ISOFIX components being parallel to each other being symmetrically mounted on plastic casing, being fixedly connected between the rear end inner wall of two ISOFIX components has crossbeam, ISOFIX and crossbeam are to collectively constitute basic framework, the basic framework first line of a couplet is connected to the rear support component upwardly extended, and the upper end of rear support component is equipped with the rear pressed part overturn forward for the rear end of restricted guidance frame；When child safety seat carries out in crash tests or driving vehicle, generated impact force can generate an active force to chair body when vehicle collision, pressed part can push down leading truck rear end and overturn forward afterwards, to avoid the generation of chair body from overturning forward, to increase the security performance of safety seat.
Description
Technical field
The present invention relates to a kind of child safety seats, more particularly, to a kind of support base of child safety seat.
Background technique
Child safety seat is usually fixedly mounted on automotive seat, can guarantee safety when children riding.
Child safety seat includes support base and chair body, and chair body is mounted in support base, and chair body is configured to can phase
Support base is slided and is configured to rotate relative to support base with the elevation-depression angle or chair body that adjust chair body.
This just needs to install a slidable leading truck at the back of chair body, and the bottom axis of the leading truck connects and supporting
On pedestal.ISOFIX component is installed, for docking with the ISOFIX interface on automotive seat with fixation on traditional pedestal
Safety seat.
Current seat base includes by plastic casing, and plastic casing is assembled by upper housing and lower case；But bottom
Linking intensity between the intensity itself and pedestal and chair body of seat is insufficient.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of support bases with preferable intensity, can be chair body and bottom
Connection between seat provides more structurally sound linking intensity, further provides a kind of children's safety with above-mentioned support base
Seat.
The present invention solves technical solution provided by above-mentioned technical problem are as follows: the support base of child safety seat, including
Plastic casing and two ISOFIX components being parallel to each other being symmetrically mounted on plastic casing, two ISOFIX components
Rear end inner wall between be fixedly connected and have crossbeam, the ISOFIX and crossbeam are to collectively constitute basic framework, the basis
The frame first line of a couplet is connected to the rear support component upwardly extended, and the upper end of the rear support component is equipped with for after restricted guidance frame
Hold the rear pressed part overturn forward.
The further preferred embodiment of the present invention are as follows: the rear support component is made of three curved metal tubes, two sides
The lower end of bend pipe couples with the both ends of crossbeam respectively, and intermediate bend pipe and the intermediate of crossbeam couple, the two sides bend pipe and institute
The intermediate bend pipe stated is welded in upper end, and the rear support component is in a curved surface tripod structure.
The further preferred embodiment of the present invention are as follows: two ISOFIX components two inside be respectively fixed with one to
The side bend that the front area of support base extends, side bend include the straightway for abutting against the inside of ISOFIX component,
Tilted section inwardly collapsed and necking segment, the necking segment of two side bends are distributed in the front area of support base, and two
Necking segment is equipped with the preceding pressed part being flipped up for the front end of restricted guidance frame.
The further preferred embodiment of the present invention are as follows: the centre of the crossbeam is connected with the axis extended forward and connects frame, guiding
The pivot pin axis of frame bottom connects to be connect on frame in the axis, and axis connects the central area that the shaft contact on frame is located at basic framework.
The further preferred embodiment of the present invention are as follows: the leading truck is a U-shaped metal frame, the rear end in U-shaped metal frame
Fix one be bent as round metal bars made of the first locating part, rear pressed part is bent by round metal bars, and rear pressing part
The front end of part includes U-shaped rolled-up stock, and the first locating part is inserted into the clearance space of U-shaped rolled-up stock and rear support component.
The further preferred embodiment of the present invention are as follows: the leading truck is a U-shaped metal frame, is fixed in two necking segments
Preceding gusset piece, preceding pressed part are the limit plate stretched out backward on gusset piece before being fixed on, are fixed on the downside of the front end of U-shaped metal frame
Have one be bent as round metal bars made of the second locating part, the limit plate is inserted into the second locating part and U-shaped metal frame bottom plate
Between clearance space in.
The further preferred embodiment of the present invention are as follows: the both ends of the crossbeam are fixed with vertical gusset piece, vertical to couple
The rear end of plate and side bend is fixed on ISOFIX component by screw assembly, and the end upper surface of crossbeam is connected with lateral
Fishplate bar, lateral gusset piece are fixed on ISOFIX component by screw assembly.
The further preferred embodiment of the present invention are as follows: the front position of the ISOFIX component and the straightway of side bend
Intermediate region be attached by bending fixinig plate.
The further preferred embodiment of the present invention are as follows: the crossbeam, rear support component, side bend are respectively positioned on the modeling
In material shell body, the ISOFIX component is located at outside plastic casing.
The further preferred embodiment of the present invention are as follows: child safety seat, including chair body and support base, leading truck are mounted
Chair body back and can be slided relative to chair body, the bottom axis of the leading truck is connected to the support base.
Compared with prior art, it is an advantage of the invention that the rear side of the basic framework constituted with ISOFIX component and crossbeam is consolidated
Surely there is rear support component, not only increase the structural strength of support base；Restricted guidance frame is equipped on rear support component simultaneously
The rear pressed part that overturns forward of rear end；When child safety seat carries out in crash tests or driving vehicle, vehicle collision
When generated impact force can generate an active force to chair body, rear pressed part can push down leading truck rear end and overturn forward, from
And the generation of chair body is avoided to overturn forward, to increase the security performance of safety seat.
Detailed description of the invention
Fig. 1 is the overall structure diagram of child safety seat；
Fig. 2 is the partial structural diagram of child safety seat；
Fig. 3 is the structural schematic diagram of support base and leading truck；
Fig. 4 is the partial structural diagram of support base；
Fig. 5 is the schematic diagram of internal structure of leading truck and support base；
Fig. 6 is the internal structure assembling figure of leading truck and support base；
Fig. 7 is the internal structure disassembly diagram of leading truck and support base.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As depicted in figs. 1 and 2, child safety seat 100, the ISOFIX component on child safety seat is for coupling
ISOFIX interface, child safety seat 100 is fixed on automotive seat, it includes chair body 10 and such as support base 20, is led
The back of chair body 10 is installed in frame 200 and can be slided relative to chair body 10, in order to adapt to the curved rear of chair body 10,
Leading truck 200 is on the whole an arcuate structure adaptable with the back side of chair body 10, from section, leading truck 200
Section be it is U-shaped, be mounted in the guide groove at 10 back side of chair body, the sliding in certain limit can be made, to adjust 10 phase of chair body
For the elevation-depression angle of support base 20.
As shown in Figure 3 and Figure 4, the bottom axis of leading truck 200 is connected to support base 20, so that chair body 10 is relative to support bottom
20 rotatable rotations of seat are equipped between certain leading truck 200 and support base 20 and limit mechanism to limit chair body 10 relative to branch
Support the rotation of pedestal 20.About mechanism is limited, it is not related to key point of the invention, is not unfolded in this application.
Crossbeam 1, rear support component 30, side bend 40 are respectively positioned in the plastic casing 21 of support base 20, ISOFIX group
Part is located at outside plastic casing 21.Other than shell, it is contemplated that the structural strength of support base 20, middle cross beam 1 of the present invention, rear support
Three bend pipes, side bend 40 and mutual connection components in component 30 are metal material, are preferable over intensity height,
The steel of good toughness.
As shown in Figure 3 and Figure 4, the support base 20 of child safety seat, including plastic casing 21 and it is symmetrically mounted on modeling
Two on the material shell body 21 ISOFIX components 22 being parallel to each other are fixedly connected between the rear end inner wall of two ISOFIX components 22
There is crossbeam 1, ISOFIX component 22 and crossbeam 1 collectively constitute basic framework, and the basic framework first line of a couplet is connected to the rear support upwardly extended
Component 30, the upper end of rear support component 30 are equipped with the rear pressed part 31 overturn forward for the rear end of restricted guidance frame 200.
It is fixed with rear support component 30 on rear side of the basic framework constituted with ISOFIX component 22 and crossbeam 1, increases branch
Support the structural strength of pedestal 20；Rear support component 30 is equipped with the rear pressed part that the rear end of restricted guidance frame 200 is overturn forward
31；When safety seat is by carry out crash tests or driving vehicle, when vehicle collision, generated impact force can produce chair body
A raw active force, rear pressed part 31 can push down 200 rear end of leading truck and overturn forward, so that the generation of chair body 10 be avoided to turn over forward
Turn, to increase the security performance of safety seat.
As shown in Figures 5 to 7, rear support component 30 is made of three curved metal tube a, the lower end of two sides bend pipe 311
Couple respectively with the both ends of crossbeam 1, intermediate bend pipe 312 couples with the intermediate of crossbeam 1, two sides bend pipe 311 and intermediate bend pipe 312
It is welded in upper end, every metal tube a includes the traversing section a1 connecting with the crossbeam 1 and vertical section a2 upwardly extended, laterally
Section a1 and the junction vertical section a2 are in warp architecture, and rear support component 30 is on the whole a curved surface tripod structure, for after
Pressed part 31 provides a supporting point relative to basic framework with certain level height, for cooperating U-shaped leading truck 200
The height of upper end needs, and the rear support component 30 of tripod structure can meet intensity requirement and lighting requirement.
Preferably, the both ends for forming three curved metal tube a of rear support component 30 are processed to flat structure.I.e.
Two sides bend pipe 311 is flat structure in upper end weld with intermediate bend pipe 312, to facilitate the welding of three end；Two sides bend pipe
311 lower end is also flat structure, can be more conveniently installed at the both ends of crossbeam 1, such as can be in bending metals
The flat end of pipe a is punched, and is then fixed by screw nut structure；One end that intermediate bend pipe 312 is connect with crossbeam 1 is also in flat
Flat structure can facilitate installation between the two to fix.
As shown in Figures 5 to 7, two insides of two ISOFIX components 22 are respectively fixed with one to before support base 20
Side region extend side bend 40, side bend 40 include abut against ISOFIX component 22 inside straightway 41, inwardly
Tilted section 42 and the necking segment 43 collapsed, the necking segment 43 of two side bends 40 are distributed in the region of the front side of support base 20
Domain, two necking segments 43 are equipped with the preceding pressed part 44 being flipped up for the front end of restricted guidance frame 200.Two ISOFIX
Component 22, crossbeam 1 and two side bends 40 are generally on a horizontal plane, provide under(-)chassis for support base 20, with
Meet the bottom strength of support base 20, provides reliable intensity for the support of chair body 10.
Pressed part 31 is the overturning forward or movement of restricted guidance frame 200 afterwards, and preceding pressed part 44 is restricted guidance
The front end of frame 200 is flipped up or moves, two pressed parts from two dimensions jointly come limit vehicle collision when
Chair body 10 is overturn, and increases balance and safety of the chair body 10 when vehicle collides.
The centre of crossbeam 1 is connected with the axis extended forward and connects frame 50, and 201 axis of pivot pin of 200 bottom of leading truck connects to be connect in axis
On frame 50, axis connects the central area that the shaft contact b on frame 50 is located at basic framework, makes leading truck 200 and support on chair body 10
The central axis of the under(-)chassis of pedestal 20 connects, it is ensured that chair body 10 and the coupling reliability and support strength of support base 20 are wanted
It asks.
Leading truck 200 is a U-shaped metal frame, the rear end in U-shaped metal frame fix one be bent as round metal bars made of the
One locating part 202, rear pressed part 31 are bent by round metal bars, and the front end of rear pressed part 31 includes U-shaped rolled-up stock,
First locating part 202 is inserted into the clearance space f of U-shaped rolled-up stock and rear support component 30.The completed by round metal bars bending
One locating part 202 and rear pressed part 31 have very high intensity, and have certain elasticity and toughness, occur in vehicle
When collision, the first locating part 202 and rear pressed part 31 have resiliency simultaneously, avoid the collision of hardness.
Leading truck 200 is a U-shaped metal frame, and preceding gusset piece 60 is fixed in two necking segments 43, and preceding pressed part 44 is
The limit plate 70 stretched out backward on gusset piece 60 before being fixed on, it is curved by round metal bars that the front end downside of U-shaped metal frame is fixed with one
Second locating part 203 made of song, limit plate 70 are inserted into the clearance space g between the second locating part 203 and U-shaped metal frame bottom plate
It is interior.Second locating part 203 made of being bent as round metal bars equally has intensity, elasticity and toughness, makes to collide in vehicle
When, there is good resiliency.
It, can be by the first locating part 202 from gap f when needing to disassemble leading truck 200 from rear support component 30
Remove to interior or left or right.Meanwhile by the second locating part 203 out of clearance space g or left or right remove.Such structure can be with
Facilitate manufacturer to improve the detachableization degree of product, simplifies production process.
The both ends of crossbeam 1 are fixed with vertical gusset piece 11, and the rear end of vertical gusset piece 11 and side bend 40 passes through spiral shell
Screw assembly is fixed on ISOFIX component 22, and the end upper surface of crossbeam 1 is connected with lateral gusset piece 12, and lateral gusset piece 12 is logical
It crosses screw assembly to be fixed on ISOFIX component 22, to crossbeam 1,40 and of side bend from vertical and lateral two dimensions
Couple between 22 three of ISOFIX component, can further guarantee the structural strength for the under(-)chassis being made of this three.
The intermediate region of the straightway 41 of the front position and side bend 40 of ISOFIX component 22 passes through bending fixinig plate
13 are attached, and further reinforce the structural strength between ISOFIX component 22 and side bend 40.
Support base provided by the present invention and child safety seat are described in detail above, it is used herein
A specific example illustrates the principle and implementation of the invention, and the above embodiments are only used to help understand originally
Invention and core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention
In protection scope.
Claims (10)
1. the support base of child safety seat, it is parallel to each other including plastic casing and be symmetrically mounted on plastic casing two
ISOFIX component, it is characterised in that being fixedly connected between the rear end inner wall of two ISOFIX components has crossbeam, described
ISOFIX and crossbeam to collectively constitute basic framework, the basic framework first line of a couplet is connected to the rear support component upwardly extended,
The upper end of the rear support component is equipped with the rear pressed part overturn forward for the rear end of restricted guidance frame.
2. the support base of child safety seat according to claim 1, it is characterised in that the rear support component by
Three curved metal tube compositions, the lower end of two sides bend pipe couples with the both ends of crossbeam respectively, in intermediate bend pipe and crossbeam
Between couple, the two sides bend pipe and the intermediate bend pipe are welded in upper end, the rear support component be in a curved surface
Tripod structure.
3. the support base of child safety seat according to claim 1, it is characterised in that two ISOFIX groups
Two insides of part are respectively fixed with the side bend extended to the front area of support base, and side bend includes abutting against
The straightway of the inside of ISOFIX component, tilted section inwardly collapsed and necking segment, the necking segment distribution of two side bends
In the front area of support base, two necking segments are equipped with the preceding pressing part being flipped up for the front end of restricted guidance frame
Part.
4. the support base of child safety seat according to claim 1, it is characterised in that the centre of the crossbeam connects
It is connected to the axis extended forward and connects frame, the pivot pin axis of leading truck bottom connects to be connect on frame in the axis, and axis connects the shaft contact position on frame
In the central area of basic framework.
5. the support base of child safety seat according to claim 1, it is characterised in that the leading truck is one U-shaped
Metal frame, the rear end in U-shaped metal frame fix one be bent as round metal bars made of the first locating part, rear pressed part is by metal
Pole is bent, and the front end of rear pressed part includes U-shaped rolled-up stock, and the first locating part is inserted into U-shaped rolled-up stock and rear support
In the clearance space of component.
6. the support base of child safety seat according to claim 3, it is characterised in that the leading truck is one U-shaped
Metal frame, preceding gusset piece is fixed in two necking segments, and preceding pressed part is the limit stretched out backward on gusset piece before being fixed on
Plate, be fixed on the downside of the front end of U-shaped metal frame one be bent as round metal bars made of the second locating part, the limit plate insertion
In clearance space between second locating part and U-shaped metal frame bottom plate.
7. the support base of child safety seat according to claim 2, it is characterised in that the both ends of the crossbeam
It is fixed with vertical gusset piece, the rear end of vertical gusset piece and side bend is fixed on ISOFIX component by screw assembly, horizontal
The end upper surface of beam is connected with lateral gusset piece, and lateral gusset piece is fixed on ISOFIX component by screw assembly.
8. the support base of child safety seat according to claim 3, it is characterised in that the ISOFIX component
The intermediate region of the straightway of front position and side bend is attached by bending fixinig plate.
9. the support base of child safety seat according to claim 1, it is characterised in that the crossbeam, rear support portion
Part, side bend are respectively positioned in the plastic casing, and the ISOFIX component is located at outside plastic casing.
10. child safety seat, the support base including chair body and as described in claim 1-9 is any, leading truck are installed in
It the back of chair body and can be slided relative to chair body, the bottom axis of the leading truck is connected to the support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561414.6A CN109532587B (en) | 2018-12-20 | 2018-12-20 | Support base and child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561414.6A CN109532587B (en) | 2018-12-20 | 2018-12-20 | Support base and child safety seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109532587A true CN109532587A (en) | 2019-03-29 |
| CN109532587B CN109532587B (en) | 2024-02-02 |
Family
ID=65855911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811561414.6A Active CN109532587B (en) | 2018-12-20 | 2018-12-20 | Support base and child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109532587B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060170262A1 (en) * | 2003-06-25 | 2006-08-03 | Jonathan Gold | Child safety seat |
| US20140062152A1 (en) * | 2012-08-31 | 2014-03-06 | Graco Children's Products Inc. | Reclinable Child Seat Assembly |
| CN203637618U (en) * | 2013-11-29 | 2014-06-11 | 好孩子儿童用品有限公司 | Car safety seat for children |
| CN105539216A (en) * | 2016-02-02 | 2016-05-04 | 宁波永驰婴童用品有限公司 | Backrest angle adjusting mechanism of child safety seat |
| CN108162818A (en) * | 2018-02-12 | 2018-06-15 | 上海沃雨电子科技有限公司 | Children's seat and its anti-turning mechanism |
| CN108749663A (en) * | 2018-05-30 | 2018-11-06 | 浙江感恩科技股份有限公司 | A kind of Combined type children safety seat |
| CN209257922U (en) * | 2018-12-20 | 2019-08-16 | 安徽永驰婴童安全科技有限公司 | Support base and child safety seat |
-
2018
- 2018-12-20 CN CN201811561414.6A patent/CN109532587B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060170262A1 (en) * | 2003-06-25 | 2006-08-03 | Jonathan Gold | Child safety seat |
| US20140062152A1 (en) * | 2012-08-31 | 2014-03-06 | Graco Children's Products Inc. | Reclinable Child Seat Assembly |
| CN203637618U (en) * | 2013-11-29 | 2014-06-11 | 好孩子儿童用品有限公司 | Car safety seat for children |
| CN105539216A (en) * | 2016-02-02 | 2016-05-04 | 宁波永驰婴童用品有限公司 | Backrest angle adjusting mechanism of child safety seat |
| CN108162818A (en) * | 2018-02-12 | 2018-06-15 | 上海沃雨电子科技有限公司 | Children's seat and its anti-turning mechanism |
| CN108749663A (en) * | 2018-05-30 | 2018-11-06 | 浙江感恩科技股份有限公司 | A kind of Combined type children safety seat |
| CN209257922U (en) * | 2018-12-20 | 2019-08-16 | 安徽永驰婴童安全科技有限公司 | Support base and child safety seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109532587B (en) | 2024-02-02 |
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Address after: 246121 Liren West Road, industrial park, Huaining County, Anqing City, Anhui Province Applicant after: Anhui Yongchi Infant Technology Co.,Ltd. Address before: 246121 Liren West Road, industrial park, Huaining County, Anqing City, Anhui Province Applicant before: ANHUI YONGCHI BABY SAFETY TECHNOLOGY Co.,Ltd. |
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