CN105034877B - Child safety seat with ISOFIX (International Standards Organization FIX) interface for 0-1-2-3 groups - Google Patents
Child safety seat with ISOFIX (International Standards Organization FIX) interface for 0-1-2-3 groups Download PDFInfo
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- CN105034877B CN105034877B CN201510363683.1A CN201510363683A CN105034877B CN 105034877 B CN105034877 B CN 105034877B CN 201510363683 A CN201510363683 A CN 201510363683A CN 105034877 B CN105034877 B CN 105034877B
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- seat
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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
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
- B60N2/2827—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part part of the base being supported by the seat sub-frame
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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
- B60N2/2857—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child
-
- 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
- B60N2/2872—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle provided with side rests
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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
- B60N2/2875—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially
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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 discloses a child safety seat with an ISOFIX (International Standards Organization FIX) interface for 0-1-2-3 groups. The child safety seat is applied to an automobile seat (1) with the ISOFIX interface and comprises a safety seat base (4), wherein the safety seat base (4) is connected with the automobile seat with the ISOFIX interface (3) through an ISOFIX connector (12) and is provided with at least two groups of base connecting pieces used for fixing a safety seat body (2); the safety seat body with a back and a bottom is provided with three groups of parallel connection fixing parts matched with the base connecting pieces; the three groups of parallel connection fixing parts comprise a group of connection fixing parts distributed at the lower edge of the back and two groups of connection fixing parts distributed at the lower edge of the bottom; adjustable side wing structures used for adjusting the width of the seat are arranged on two sides of the back of the safety seat body. The child safety seat is in a split form of the seat body and the ISOFIX base, the seat can be mounted in both forward and reverse directions, the widths of side wings of the seat can be adjusted, and the all-age-group safety seat with the ISOFIX interface for the 0-1-2-3 groups is designed and can meet standard requirements.
Description
Technical field
The present invention relates to vehicle-mounted child safety seat, more particularly, to a kind of child of the 0-1-2-3 groups with ISOFIX interfaces
Safety seat.This product must conformance with standard GB27887-2011 motor vehicles child passenger constrained system and Europe superscript ECE R44.
Background technology
Child safety seat is the body weight according to child classifying, and specifies that child safety seat is according to GB and Europe superscript
It is grouped according to the body weight for taking child, following five groups can be divided into：0 group（0-10 kilogram）, 0+ groups（0-13 kilogram）, 1 group
（9-18 kilogram）, 2 groups（15-25 kilogram）, 3 groups（22-36 kilogram）, product in the market had combined, i.e. 0-1
Group (0-18 kilogram), 0-1-2 groups（0-25 kilogram）, or 1-2-3 groups（9 months -36 kilograms）, 0-1-2-3 groups（0-36 kilogram）.
The mounting means of child safety seat has three kinds, and the first is directly to be installed with on-vehicle safety band, and this mode is
General mounting means, any automobile with bikini on-vehicle safety band can be installed.It is for second the ISOFIX of Europe superscript
Fixed form, this mode requires must there is ISOFIX interfaces on automobile.Due to its installation quick and precisely, maloperation is reduced
Probability, becomes the mounting means of following main flow.The third is the LATCH mounting means of American Standard, is not both with ISOFIX modes
LATCH employs the mode that is flexible coupling.
Safety seat in the market and the combined situation of mounting means such as following table：
| 0+/1 group | 0+/1/2 group | 1/2/3 group | 0+/1/2/3 group | |
| Seat belt is installed | Have | Have | Have | Have |
| ISOFIX is installed | Have | Have | Have | Nothing |
| LATCH is installed | Have | Have | Have | Have |
0-1-2-3 groups cover all age brackets（About 0-12 year）, use time is long, as long as child buy it is a can
With.The product of 0-1-2-3 group+ISOFIX mounting means has obvious user to be worth and the market demand, and market prospect is very wide
It is wealthy, but due to there is certain technical difficulty, therefore be a blank spot in market in the market also without this kind of product.
Because the design of safety seat has to comply with GB and Europe superscript, the safety seat with ISOFIX structures, profile chi
It is very little to have to comply with the dimensional requirement that B.3.4 bar specifies in GB14166-2013, therefore increase many constraintss.In addition,
0-1-2-3 group+ISOFIX safety seats must meet the following requirements simultaneously：
1st, 0+ groups seat body must be installed reversely, and seat body angle must recline.
2nd, 1/2/3 group of seat body positive must be installed.
3rd, seat side wings must be used with width adjusting with being adapted to 2-3 group children.
Current existing product, the band ISOFIX interfaces of 0-1-2 groups, seat body and ISOFIX interfaces are structure as a whole
, it is impossible to meet the dimensional requirement that standard specifies, therefore can not extend to 3 groups；Seat body and ISOFIX interface split-type structurals
, due to seat body flank cannot adjustment width thus cannot also extend to 3 groups.Product of the 1-2-3 groups with ISOFIX structures, by
In can not reversely install, therefore without the function of 0+ groups.The product of 0-1-2-3 groups, does not also connect with ISOFIX in the market
The product of mouth.
The content of the invention
The purpose of the present invention is exactly to solve the above problems, there is provided a kind of child of the 0-1-2-3 groups with ISOFIX interfaces
Safety seat, using seat and ISOFIX base separate forms, seat can be installed with positive and negative both direction, and seat side wings can be adjusted
Byte wide, reasonably solves all the problems above, designs the 0-1-2-3 with ISOFIX interfaces that energy conformance with standard is required
The annual age group safety seat of group.
To achieve these goals, the present invention is adopted the following technical scheme that：
Child safety seat of the 0-1-2-3 groups with ISOFIX interfaces, it is applied to the automotive seat with ISOFIX interfaces
（1）, it includes：
By ISOFIX adapters（12）With with ISOFIX interfaces（3）Automotive seat connection safety seat base
（4）, it has at least two groups for fixing safety seat body（2）Base connector, the safety with a back, a bottom
Seat body is provided with three groups of parallel parts that are connected coordinated with base connector, and three groups of parallel parts that are connected include
One component is distributed in the part that is connected that the part that is connected of back lower edge, two components are distributed in bottom lower edge, the emergency seat
The back both sides of chair body are provided with the flank along back short transverse arrangement, and certainly, the protrusion height of flank here compares
It is low, it is shallower and for child's structure in place so as to form one between two flanks；
When under the forward and reverse installation of safety seat body and backrest erectility, two groups of connections for being distributed in bottom lower edge are consolidated
Determine part and safety seat base is installed on by base connector（4）；
When under the forward and reverse installation of safety seat body and backrest semi-lying state, one group of connection for being distributed in back lower edge is consolidated
Determine part and bottom lower edge and one group of part that is connected near back is installed on safety seat bottom by base connector
Seat（4）.
As the child safety seat of the 0-1-2-3 groups with ISOFIX interfaces of the present invention, it is preferred that the flank can be right
The adjustable side wing structure that safety seat body width is adjusted, the spacing between its scalable flank, in order to more preferable
Protection infant.
As the child safety seat of the 0-1-2-3 groups with ISOFIX interfaces of the present invention, it is preferred that described three groups parallel
The part that is connected includes：
Located at safety seat body（2）Bottom lower edge second be connected part（6）, first be connected part
（7）；
It is connected part located at the 3rd of back lower edge（5）.
As the child safety seat of the 0-1-2-3 groups with ISOFIX interfaces of the present invention, it is preferred that described first, the
2nd, the 3rd part that is connected is three groups of parallel rod-like structures either parallel shaft-like knot of three groups of parallel dots structures or three groups
The combination of structure and dots structure.
As the child safety seat of the 0-1-2-3 groups with ISOFIX interfaces of the present invention, it is preferred that the base connection
Part is at least two groups parallel constructions, wherein, in base connector, one group of base connector at least includes being distributed in safety seat bottom
4th base connector of seat both sides（8）, the 3rd base connector（9）, another group of base connector at least include being distributed in peace
The second base connector of full seat base both sides（10）, first base connector（11）.
As the child safety seat of the 0-1-2-3 groups with ISOFIX interfaces of the present invention, it is preferred that the adjustable side
Wing structure includes the left movable wing of safety seat（L）, the right movable wing of safety seat（R）, the left movable wing of the safety seat（L）, peace
The right movable wing of full seat（R）The vertical axis being connected with back fixation are rotatably installed on respectively.
As the child safety seat of the 0-1-2-3 groups with ISOFIX interfaces of the present invention, it is preferred that the adjustable side
Wing structure includes the left movable wing of safety seat（L）, the right movable wing of safety seat（R）, located at the adjustment disk on backrest top（T）, institute
State the left movable wing of safety seat（L）, the right movable wing of safety seat（R）Bottom be installed on the bottom of back part by axle respectively
Portion, the left movable wing of the safety seat（L）, the right movable wing of safety seat（R）Top by adjust connecting rod be installed on adjustment disk
On.
As the child safety seat of the 0-1-2-3 groups with ISOFIX interfaces of the present invention, it is preferred that the adjustable side
Wing structure includes the left movable wing of safety seat（L）, the right movable wing of safety seat（R）, the left movable wing of the safety seat（L）, peace
The right movable wing of full seat（R）By the both sides of two guide rails assembling backrests, the backrest middle part is provided with can be by the left work of safety seat
The dynamic wing（L）, the right movable wing of safety seat（R）Towards the regulating member that back part middle part is drawn in and launched.
The described three groups parallel parts that are connected are arranged using equidistant mode or non-equidistant mode.
Used as the child safety seat of the 0-1-2-3 groups with ISOFIX interfaces of the present invention, alternative is, using non-etc.
Arrange away from mode three groups parallel be connected part when, base connector is three groups of parallel constructions, three groups of parallel construction bags
Include：
Install when safety seat body is forward and reverse and be used for stationary distribution under backrest erectility in two groups of bottom lower edge
Be connected first group of parallel construction, second group of parallel construction of part, and first group of parallel construction is near safety seat bottom
Base rear end, second group of parallel construction includes near safety seat pan frontward end, first group of parallel construction：It is distributed in emergency seat
4th base connector of seat base both sides（8）, the 3rd base connector（9）；Second group of parallel construction includes：It is distributed in safety
The second base connector of seat base both sides（10）, first base connector（11）；
3rd group of parallel construction of and nearly safety seat pan frontward end adjacent with second group of parallel construction, it is flat with first group
Row respective outer side edges, when under the forward and reverse installation of safety seat body and backrest semi-lying state, the first, the 3rd group of parallel construction is used for
Stationary distribution is in one group of part that is connected at a group of be connected part and bottom lower edge and close back of back lower edge.
The present invention has the advantages that：
（1）The design of safety seat meets GB GB27887-2011 and Europe superscript ECE R44, is a carrying
The safety seat of ISOFIX structures, overall dimensions meet the dimensional requirement that B.3.4 bar specifies in GB14166-2013,0-1-2-3
Group+ISOFIX safety seats meet the following requirements simultaneously：
1st, 0+ groups must be installed reversely, and chair angle must recline.
2nd, positive must install for 1/2/3 group.
3rd, seat side wings must be used with width adjusting with being adapted to 2-3 group children.
（2）This programme can be pacified using seat body and ISOFIX base separate forms, seat body with positive and negative both direction
Dress, and have backrest upright and two states of reclining, seat side wings can reasonably be solved listed in background technology with adjustment width
The problem for going out, designs the annual age group safety seat of the 0-1-2-3 groups with ISOFIX interfaces that energy conformance with standard is required.
（3）Can be with forward and reverse installation to solve safety seat body and base, and can be with angular adjustment, it is ensured that reverse peace
Can recline during dress, the design has cleverly used three groups parallel (equidistant) to be connected the design of part.Fitted by calculating it
When size and position, it is ensured that safety seat can realize that forward and reverse is connected installation with ISOFIX bases, and positive, anti-
Two grades of angular adjustments can be realized to installing.
（4）The versatility of 0-1-2-3 age groups is realized, the width of seat be able to must be adjusted, when child is in 2-3
By realizing that flank width adjusting ensures its comfortableness during group age bracket.Although having there is flank width on 1-2-3 set products
Degree adjusting means, but when reversely installing on 0 and 0+ set product, currently without the function of flank width adjusting, this is to realize
The essential condition of the full age bracket of 0-1-2-3 groups, and the technical program is addressed the problems referred to above.
Description of the drawings
Fig. 1 is child safety seat structural representation of the 0-1-2-3 groups with ISOFIX interfaces, and it omits part-structure.
Fig. 2 is that child safety seat of the 0-1-2-3 groups with ISOFIX interfaces is positive installs 1 grade（Backrest is directly sat）Illustrate position
Figure, it is three groups of parallel parts that are connected using equidistant mode.
Fig. 3 is that child safety seat of the 0-1-2-3 groups with ISOFIX interfaces is positive installs 2 grades（Backrest semi-lying）Illustrate position
Figure, it is three groups of parallel parts that are connected using equidistant mode.
Fig. 4 is that child safety seat of the 0-1-2-3 groups with ISOFIX interfaces reversely installs 1 grade（Backrest is directly sat）Illustrate position
Figure, it is three groups of parallel parts that are connected using equidistant mode.
Fig. 5 is that child safety seat of the 0-1-2-3 groups with ISOFIX interfaces reversely installs 2 grades（Backrest semi-lying）Illustrate position
Figure, it is three groups of parallel parts that are connected using equidistant mode.
Fig. 6 a are connected part using parallel bar structure connection diagram for seat.
Fig. 6 b are the side view of Fig. 6 a.
Fig. 7 a are connected part using parallel point structure connection diagram for seat.
Fig. 7 b are the side view of Fig. 7 a.
Fig. 8 a are the first fixed structure schematic diagram that seat links fixed component and base connector.
Fig. 8 b are the side view of Fig. 8 a.
Fig. 9 a are second fixed structure schematic diagram that seat links fixed component and base connector.
Fig. 9 b are the side view of Fig. 9 a.
Figure 10 a are the first adjustable side wing structure schematic diagram.
Figure 10 b are the top view of Figure 10 a.
Figure 11 a are second adjustable side wing structure schematic diagram.
Figure 11 b are the top view of Figure 11 a.
Figure 12 a are the third adjustable side wing structure schematic diagram.
Figure 12 b are the top view of Figure 12 a.
Figure 13 is that child safety seat of the 0-1-2-3 groups with ISOFIX interfaces is positive installs 1 grade（Backrest is directly sat）Position shows
It is intended to, it is three groups of parallel parts that are connected using non-equidistant mode.
Figure 14 is that child safety seat of the 0-1-2-3 groups with ISOFIX interfaces is positive installs 2 grades（Backrest semi-lying）Position shows
It is intended to, it is three groups of parallel parts that are connected using non-equidistant mode.
Figure 15 is that child safety seat of the 0-1-2-3 groups with ISOFIX interfaces reversely installs 1 grade（Backrest is directly sat）Position shows
It is intended to, it is three groups of parallel parts that are connected using non-equidistant mode.
Figure 16 is that child safety seat of the 0-1-2-3 groups with ISOFIX interfaces reversely installs 2 grades（Backrest semi-lying）Position shows
It is intended to, it is three groups of parallel parts that are connected using non-equidistant mode.
Description of reference numerals：
1st, automotive seat；2nd, safety seat body；3rd, ISOSIX interfaces；4th, safety seat base；5th, the 3rd it is connected
Part；6th, second it is connected part；7th, first it is connected part；8th, the 4th base connector；9th, the 3rd base connector；
10th, second base connector；11st, first base connector；12nd, ISOFIX adapters；The left movable wing of L, safety seat；R, safety
The right movable wing of seat；T, adjustment disk.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
As shown in Fig. 1-12b, child safety seat of the 0-1-2-3 groups with ISOFIX interfaces, it is applied to ISOFIX
The automotive seat 1 of interface, it includes：The peace being connected with the automotive seat with ISOFIX interfaces 3 by ISOFIX adapters 12
Full seat base 4, it has at least two groups base connectors for fixing safety seat body 2, with one flank is provided with
Back, the safety seat body of a bottom be provided with the parallel parts that are connected that three groups and base connector coordinate, three groups
The parallel part that is connected is distributed in the connection that the part that is connected of back lower edge, two components are distributed in bottom lower edge including a component
Fixed component, the back both sides of the safety seat body are provided with the adjustable side wing structure for adjusting seat width, such as
Only in the highly relatively low of back projection, then back is only with shallower child's positioning structure for fruit flank（Only have shallower in back
Groove, seat belt or rest the head on and child is protected that now safety seat body dependence is carried）, scalable flank knot is set
Structure to child then advantageously in protecting.
The ISOFIX adapters 12 are telescopic structure, can be carried out relative to the position length of safety seat base 4
Adjust.
Three groups of parallel rod-like structures that part includes but is not limited to shown in figure that described first, second, third is connected
（Such as Fig. 6 a-6b）, or three groups of parallel dots structures（Such as Fig. 7 a-7b, here each group of fixed component is only with distribution
Dots structure in safety seat body both sides occurs, and it is integrally slightly deformed with aforementioned schemes using shaft-like）, also or three groups
The combination of parallel rod-like structure and parallel dots structure（The program is parallel shaft-like by three groups of such as one group of parts selections that are connected
Structure, two groups of parallel dots structures are also or other combining forms, numerous to list herein）.When three groups of parallel rod-like structures,
3rd be connected part 5, second be connected part 6, first be connected part for 7 be three parallel bars, and the 3rd connect
Connect fixed component 5 and second the distance between the part 6 that is connected is connected part with second part 6 and first that is connected
The distance between 7 is equal.When using three groups of parallel dots structures, seat be connected part the 3rd be connected part 5,
Two be connected part 6, first parts that are connected are made up of respectively for 7 two or more junction points, per group of connection
The line of point is parallel to each other and spacing is equal.
Used as a kind of embodiment, three groups of parallel parts that are connected include：Under the bottom of safety seat body 2
The second of edge be connected part 6, first be connected part 7；It is connected part 5 located at the 3rd of back lower edge.It is described
Second be connected part 6, first be connected part 7 place plane A, the 3rd be connected part 5 be connected with second consolidate
Determine part 6 place plane B between angle in obtuse angle.
Used as a kind of embodiment, the base connector is at least two groups parallel constructions, wherein, in base connector, one
Group base connector at least includes being distributed in the 4th base connector 8, the 3rd base connector 9 of safety seat base both sides,
Another group of base connector at least includes being distributed in second base connector 10, the first base connection of safety seat base both sides
Part 11.
The be connected fixed form of part and base connector of seat may have various（Referring to Fig. 8, Fig. 9）.
In Fig. 8 a-8b, pinned by connection sheet Y structure as the parallel bar P of one of the scheme of the part that is connected, institute
The lock slots that connection sheet has locking parallel bar are stated, the connection sheet bottom has rotary shaft Z being fixed, in the program,
Connection sheet is integrally fixed on rotary shaft and constitutes base connector.
In Fig. 9 a-9b, the parallel bar P of one of the scheme of the part that is connected is provided with connection sheet Y structure, and bottom
Seat connector then selects steady pin X, and in the program, connection sheet is integrally fixed on parallel bar.
Can be with forward and reverse installation to solve safety seat body and base, and can be with angular adjustment, it is ensured that reversely install
When can recline, the present invention has cleverly used three groups parallel (equidistant) to be connected the design of part,（I.e. second, third is consolidated
Determine part 6, the distance between 5 and second, the first fixed component 6, the distance between 7 equal, see Fig. 1, the figure omits adjustable
Section shoulder）.By the layout structure, it is ensured that safety seat can realize that forward and reverse is connected peace with ISOFIX bases
Dress, and positive, reverse installation can be to realize two grades of angular adjustments.
Although can also realize identical function with the mode of four groups of parallel bars, the mode of four groups of bars combines complexity,
Wrong installation is easily caused, not easy to install, poor user experience, cost is also of a relatively high.And this three bars design structure is simple, behaviour
Make easy, cost is minimum.
When under the forward and reverse installation of safety seat body and backrest erectility, two groups of connections for being distributed in bottom lower edge are consolidated
Determine part and safety seat base 4 is installed on by base connector.
When under the forward and reverse installation of safety seat body and backrest semi-lying state, one group of connection for being distributed in back lower edge is consolidated
Determine part and bottom lower edge and one group of part that is connected near back is installed on safety seat bottom by base connector
Seat 4.
Referring to Fig. 2, safety seat body is positive to install 1 grade（Backrest is directly sat）Position（State 1）
Second base connector 10 and first part 7 that is connected are connected, and the 4th base connector 8 and second connects
Connect fixed component 6 to be connected, safety seat body realizes positive installation, the straight seat of 1 grade of backrest angle is put.
Referring to Fig. 3, safety seat body is positive to install 2 grades（Backrest semi-lying）Position（State 2）
Second base connector 10 and second part 6 that is connected are connected, the 4th base connector 8 and the 3rd connection
Fixed component 5 is connected, and safety seat realizes positive installation, 2 grades of reclined positions of backrest angle.In the back of the body of safety seat body
Portion's trailing flank is provided with inclined plane structure and is installed with inclining in safety seat body with the crossover position of the downside of bottom
When cooperate with the upper surface of safety seat base 4.
Referring to Fig. 4, safety seat body reversely installs 1 grade（Backrest is directly sat）Position（State 3）
Second base connector 10 and second link of part 6 that is connected are fixed, and the 4th base connector 8 and first connects
Connect fixed component 7 to be connected, safety seat is realized reversely installing, and the straight seat of 1 grade of backrest angle is put.
Referring to Fig. 5, safety seat body reversely installs 2 grades（Backrest semi-lying）Position（State 4）
The part 5 that is connected of second base connector 10 and the 3rd is connected, and the 4th base connector 8 and second connects
Connect fixed component 6 to be connected, safety seat is realized reversely installing, 2 grades of reclined positions of backrest angle.
Referring to Figure 10 a-10b, flank expansion mode one（Adjustable side wing structure includes but are not limited to shown here three
The form of kind, can be using other common structures in prior art）：
The adjustable side wing structure includes the left movable wing L of safety seat, the right movable wing R of safety seat, the emergency seat
The left movable wing L of chair, the right movable wing R of safety seat are rotatably installed on respectively vertical axis A, B being connected with back fixation, its
In, L1 and L2 is the regulation spacing of left and right movable wing.Left and right movable wing can be rotated rotating around vertical axis B, A, by it is left,
The rotation of right movable wing causes shoulder width to be adjusted to L2 from L1, and this case is mainly by left and right movable wing around vertical axis
A, vertical axis B select that width L1 is changed and the distance between vertical axis A, B are constant.
The right movable wing R of safety seat is connected by axle A with safety seat body 2, and can be rotated around axle A；Emergency seat
The left movable wing L of chair is connected by axle B with safety seat body 2, and can be rotated around axle B.By the left movable wing of safety seat
The rotation of the right movable wing R of L, safety seat, makes flank width be adjusted to L2 from L1.
Referring to Figure 11 a-11b, flank expansion mode two：
The adjustable side wing structure is including the left movable wing L of safety seat, the right movable wing R of safety seat, on backrest
The adjustment disk T in portion, the left movable wing L of the safety seat, the bottom of the right movable wing R of safety seat are installed on backrest by axle respectively
Partial bottom, the left movable wing L of the safety seat, the top of the right movable wing R of safety seat are installed on tune by adjusting connecting rod
On section disk.The right movable wing R of safety seat is connected by lower fixing point A with safety seat body, and can be revolved around lower fixing point A
Turn, in the same manner, the left movable wing L of full seat is connected by lower fixing point B with safety seat body, and can be revolved around lower fixing point B
Turn, apart from constant, fixing point C is the right movable wing R tops fixing point of safety seat for 2 points of lower fixing point A, B, by connecting rod CE and
Fixing point E connections on adjustment disk, fixing point D is the left movable wing L tops fixing point of safety seat, by connecting rod DF and adjustment disk
On fixing point F connections, turn clockwise adjustment disk, and shoulder top is drawn in, rotate counterclockwise adjustment disk then shoulder
Open on top.
The right movable wing R of safety seat is linked by lower fixing point A with seat body, and can be rotated around point A；Safety
The left movable wing L of seat is linked by lower fixing point B with seat body, and can be rotated around point B.2 points of AB is apart from constant.C
For the right movable wing R tops fixing point of safety seat, connected by E points on connecting rod CE and adjustment disk；D is the left movable wing of safety seat
L tops fixing point, is linked by F points on connecting rod DF and adjustment disk；Turn clockwise adjustment disk T, and left and right flank upper draws in, inverse
Hour hands rotate adjustment disk T, and left and right flank upper opens.
Referring to Figure 12 a-12b, the adjustable side wing structure includes the left movable wing L of safety seat, the right activity of safety seat
Wing R, the both sides that the left movable wing L of the safety seat, the right movable wing R of safety seat pass through two guide rails assembling backrests, the backrest
Middle part be provided with can by the left movable wing L of safety seat, the right movable wing R of safety seat towards back part middle part draw in and launch
Regulating member.Wherein, A represents the unadjusted attitudes of the right movable wing R of safety seat, and B represents the left movable wing L of safety seat and adjusts
Attitude after whole.
The described three groups parallel parts that are connected are using equidistant mode（Structure as indicated earlier, equidistant implication here
For adjacent, parallel the distance between the part that is connected）Or non-equidistant mode is arranged（Here non-isometric implication connects for second
Connect fixed component 6, first be connected the distance between part 7 with the 3rd be connected part 5, second be connected part 6
The distance between）.
The three groups of parallel parts that are connected arranged using non-equidistant mode are explained in detail below（Referring to Figure 13-Figure 16）：
Arranged using non-equidistant mode three groups parallel be connected part when, base connector is three groups of parallel constructions,
Three groups of parallel constructions include：
Install when safety seat body is forward and reverse and be used for stationary distribution under backrest erectility in two groups of bottom lower edge
Be connected first group of parallel construction, second group of parallel construction of part, and first group of parallel construction is near safety seat bottom
Base rear end, second group of parallel construction includes near safety seat pan frontward end, first group of parallel construction：It is distributed in emergency seat
4th base connector 8 of seat base both sides, the 3rd base connector 9；Second group of parallel construction includes：It is distributed in safety seat
The second base connector 10 of base both sides, first base connector 11.
3rd group of parallel construction of and nearly safety seat pan frontward end adjacent with second group of parallel construction, it is flat with first group
Row respective outer side edges, when under the forward and reverse installation of safety seat body and backrest semi-lying state, the first, the 3rd group of parallel construction is used for
Stationary distribution is in one group of part that is connected at a group of be connected part and bottom lower edge and close back of back lower edge.
The description of known technology is omitted in full.
Claims (10)
- Child safety seat of the 1.0-1-2-3 groups with ISOFIX interfaces, it is applied to the automotive seat with ISOFIX interfaces （1）, it is characterised in that it includes：By ISOFIX adapters（12）With with ISOFIX interfaces（3）Automotive seat connection safety seat base（4）, its It is used to fix safety seat body with least two groups（2）Base connector, the safety seat sheet with a back, a bottom Body is provided with three groups of parallel parts that are connected coordinated with base connector, and three groups of parallel parts that are connected are including a component It is distributed in the part that is connected that the part that is connected of back lower edge, two components are distributed in bottom lower edge, the safety seat body Back both sides be provided with along back short transverse arrangement flank；When under the forward and reverse installation of safety seat body and backrest erectility, two groups of connecting portions of bottom lower edge are distributed in Part is installed on safety seat base by base connector（4）；When under the forward and reverse installation of safety seat body and backrest semi-lying state, one group of connecting portion of back lower edge is distributed in One group of part that is connected at part and bottom lower edge and close back is installed on safety seat base by base connector （4）.
- 2. child safety seat of the 0-1-2-3 groups with ISOFIX interfaces according to claim 1, it is characterised in that described Flank is the adjustable side wing structure that can be adjusted to safety seat body width.
- 3. child safety seat of the 0-1-2-3 groups with ISOFIX interfaces according to claim 1, it is characterised in that described Three groups of parallel parts that are connected include：Located at safety seat body（2）Bottom lower edge second be connected part（6）, first be connected part（7）；It is connected part located at the 3rd of back lower edge（5）.
- 4. child safety seat of the 0-1-2-3 groups with ISOFIX interfaces according to claim 3, it is characterised in that described First, second, third be connected part for three groups of parallel rod-like structures either three groups of parallel dots structures or three groups it is parallel Rod-like structure and dots structure combination.
- 5. child safety seat of the 0-1-2-3 groups with ISOFIX interfaces according to claim 1, it is characterised in that described Base connector is at least two groups parallel constructions, wherein, in base connector, one group of base connector at least includes being distributed in peace 4th base connector of full seat base both sides（8）, the 3rd base connector（9）, another group of base connector at least include It is distributed in the second base connector of safety seat base both sides（10）, first base connector（11）.
- 6. child safety seat of the 0-1-2-3 groups with ISOFIX interfaces according to claim 2, it is characterised in that described Adjustable side wing structure includes the left movable wing of safety seat（L）, the right movable wing of safety seat（R）, the left activity of the safety seat The wing（L）, the right movable wing of safety seat（R）The vertical axis being connected with back fixation are rotatably installed on respectively.
- 7. child safety seat of the 0-1-2-3 groups with ISOFIX interfaces according to claim 2, it is characterised in that described Adjustable side wing structure includes the left movable wing of safety seat（L）, the right movable wing of safety seat（R）, located at the regulation on backrest top Disk（T）, the left movable wing of the safety seat（L）, the right movable wing of safety seat（R）Bottom respectively back-rest is installed on by axle Point bottom, the left movable wing of the safety seat（L）, the right movable wing of safety seat（R）Top by adjust connecting rod be installed on On adjustment disk.
- 8. child safety seat of the 0-1-2-3 groups with ISOFIX interfaces according to claim 2, it is characterised in that described Adjustable side wing structure includes the left movable wing of safety seat（L）, the right movable wing of safety seat（R）, the left activity of the safety seat The wing（L）, the right movable wing of safety seat（R）By the both sides of two guide rails assembling backrests, the backrest middle part is provided with can be by safety The left movable wing of seat（L）, the right movable wing of safety seat（R）Towards the regulating member that back part middle part is drawn in and launched.
- 9. child safety seat of the 0-1-2-3 groups with ISOFIX interfaces according to claim 1 or 3, it is characterised in that institute State three groups of parallel parts that are connected to arrange using equidistant mode or non-equidistant mode.
- 10. child safety seat of the 0-1-2-3 groups with ISOFIX interfaces according to claim 9, it is characterised in that adopt Arrange three groups of non-equidistant mode are parallel be connected part when, base connector is three groups of parallel constructions, three groups of parallel junctions Structure includes：Install when safety seat body is forward and reverse and be used for stationary distribution under backrest erectility in two groups of connections of bottom lower edge First group of parallel construction of fixed component, second group of parallel construction, first group of parallel construction is after safety seat base End, second group of parallel construction includes near safety seat pan frontward end, first group of parallel construction：It is distributed in safety seat bottom 4th base connector of seat both sides（8）, the 3rd base connector（9）；Second group of parallel construction includes：It is distributed in safety seat The second base connector of base both sides（10）, first base connector（11）；3rd group of parallel construction of and nearly safety seat pan frontward end adjacent with second group of parallel construction, itself and first group of parallel junction Structure coordinates, when under the forward and reverse installation of safety seat body and backrest semi-lying state, the first, the 3rd group of parallel construction is used to fix It is distributed in one group of part that is connected at a group of be connected part and bottom lower edge and close back of back lower edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510363683.1A CN105034877B (en) | 2015-05-13 | 2015-06-29 | Child safety seat with ISOFIX (International Standards Organization FIX) interface for 0-1-2-3 groups |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015102417019 | 2015-05-13 | ||
| CN201510241701.9A CN104802670A (en) | 2015-05-13 | 2015-05-13 | Child safety seat with ISOFIX interface connector for infants at ages of 0, 1, 2 and 3 |
| CN201510363683.1A CN105034877B (en) | 2015-05-13 | 2015-06-29 | Child safety seat with ISOFIX (International Standards Organization FIX) interface for 0-1-2-3 groups |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034877A CN105034877A (en) | 2015-11-11 |
| CN105034877B true CN105034877B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510241701.9A Pending CN104802670A (en) | 2015-05-13 | 2015-05-13 | Child safety seat with ISOFIX interface connector for infants at ages of 0, 1, 2 and 3 |
| CN201510363683.1A Active CN105034877B (en) | 2015-05-13 | 2015-06-29 | Child safety seat with ISOFIX (International Standards Organization FIX) interface for 0-1-2-3 groups |
| CN201520450043.XU Withdrawn - After Issue CN204749906U (en) | 2015-05-13 | 2015-06-29 | 0 -1 -2 -3 group takes children's safety seat of ISOFIX interface |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510241701.9A Pending CN104802670A (en) | 2015-05-13 | 2015-05-13 | Child safety seat with ISOFIX interface connector for infants at ages of 0, 1, 2 and 3 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520450043.XU Withdrawn - After Issue CN204749906U (en) | 2015-05-13 | 2015-06-29 | 0 -1 -2 -3 group takes children's safety seat of ISOFIX interface |
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| CN (3) | CN104802670A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802670A (en) * | 2015-05-13 | 2015-07-29 | 上海童璨婴童用品有限公司 | Child safety seat with ISOFIX interface connector for infants at ages of 0, 1, 2 and 3 |
| CN106627272B (en) * | 2015-10-29 | 2020-05-19 | 广东奥迪动漫玩具有限公司 | 0-1-2-3 group safety seat with ISOFIX interface |
| ES2709222A1 (en) * | 2017-10-13 | 2019-04-15 | Safedsign S L | REVERSIBLE FIXING SYSTEM IN CHILDREN SEATS (Machine-translation by Google Translate, not legally binding) |
| DE102017126431A1 (en) * | 2017-11-10 | 2019-05-16 | Recaro Child Safety Gmbh & Co. Kg | Child seat device |
| CN108407681B (en) * | 2018-03-28 | 2019-07-26 | 重庆双英汽车座椅有限公司 | A kind of automotive seat safety adjusting device |
| CN113665444A (en) * | 2021-07-14 | 2021-11-19 | 好孩子儿童用品有限公司 | Child safety seat |
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|---|---|---|---|---|
| JP2007168582A (en) * | 2005-12-21 | 2007-07-05 | Takata Corp | Child seat |
| CN202593323U (en) * | 2012-04-01 | 2012-12-12 | 王红卫 | Automobile safety seat for children |
| CN104057851A (en) * | 2013-03-21 | 2014-09-24 | 明门香港股份有限公司 | Child safety seat |
| CN204749906U (en) * | 2015-05-13 | 2015-11-11 | 上海童璨婴童用品有限公司 | 0 -1 -2 -3 group takes children's safety seat of ISOFIX interface |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2353111A1 (en) * | 2001-07-13 | 2003-01-13 | Aprica Kassai Kabushikikaisha | Vehicular child safety seat |
| EP2727498B1 (en) * | 2004-05-17 | 2016-06-22 | Orbit Baby, Inc. | Modular child restraint system |
-
2015
- 2015-05-13 CN CN201510241701.9A patent/CN104802670A/en active Pending
- 2015-06-29 CN CN201510363683.1A patent/CN105034877B/en active Active
- 2015-06-29 CN CN201520450043.XU patent/CN204749906U/en not_active Withdrawn - After Issue
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007168582A (en) * | 2005-12-21 | 2007-07-05 | Takata Corp | Child seat |
| CN202593323U (en) * | 2012-04-01 | 2012-12-12 | 王红卫 | Automobile safety seat for children |
| CN104057851A (en) * | 2013-03-21 | 2014-09-24 | 明门香港股份有限公司 | Child safety seat |
| CN204749906U (en) * | 2015-05-13 | 2015-11-11 | 上海童璨婴童用品有限公司 | 0 -1 -2 -3 group takes children's safety seat of ISOFIX interface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105034877A (en) | 2015-11-11 |
| CN104802670A (en) | 2015-07-29 |
| CN204749906U (en) | 2015-11-11 |
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