CN207826020U - ISOFIX interface structures on seat - Google Patents
ISOFIX interface structures on seat Download PDFInfo
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- CN207826020U CN207826020U CN201820063735.2U CN201820063735U CN207826020U CN 207826020 U CN207826020 U CN 207826020U CN 201820063735 U CN201820063735 U CN 201820063735U CN 207826020 U CN207826020 U CN 207826020U
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- isofix
- mounting base
- seat
- cover mounting
- interface structures
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Abstract
The utility model discloses the ISOFIX interface structures on a kind of seat, including a cover mounting base and two ISOFIX the covers, there are two pre-and post perforative mounting holes for tool in the cover mounting base, two ISOFIX the covers are able to be inserted into corresponding mounting hole, and are removably mounted in the cover mounting base.Using the ISOFIX interface structures on seat provided by the utility model, structure novel, it is easily achieved, can not only solve the problems, such as ISOFIX interfaces installation when be collapsed around seat foam, it is neat and artistic, and can ensure the consistency of two ISOFIX interfaces on same automotive seat, it is convenient for the installation of child safety seat, effectively improves the disassembly efficiency of child safety seat.
Description
Technical field
The utility model belongs to automotive seat component technology field, and in particular to the ISOFIX interfaces on a kind of seat
Structure.
Background technology
It is numerous automobiles that ISOFIX (International Standards Organization FIX) interface, which is a kind of,
The child safety seat fixed interface that manufacturer and country are received.With people's awareness of safety enhancing and laws and regulations by
It gradually popularizes, common design has child safety seat interface, ISOFIX to connect on the automotive seat of the vehicles such as car and SUV in China
Mouth is quick and easy for installation, safe using rigid connection, and therefore, most of automakers' selections use ISOFIX interfaces.
Present situation is that there are two independent ISOFIX interfaces for installation on each automotive seat.To meet people to vapour
The comfort requirement of vehicle seats, automotive seat seat cushion is generally using the cambered surface design for meeting ergonomics, and therefore, seat cushion exists
ISOFIX interfaces installation place is also generally globoidal structure, and ISOFIX interfaces is caused to act on the work of seat cushion foam when mounted
It is firmly uneven, foam and surface cover that usually can be around be collapsed ISOFIX interfaces, and then make fold occur around ISOFIX interfaces
And slot, the appearance of automotive seat is not only influenced, but also be easy to shelter evil people and countenance evil practices.In addition, since chair framework general tolerance is larger,
ISOFIX interfaces are all integrally fixed on chair framework, cause two ISOFIX interface symmetry on same automotive seat poor,
To keep the installation difficulty of child safety seat big, it is often necessary to which two people's cooperations could complete installation.Solve problem above at
For the task of top priority.
Utility model content
In order to solve the above technical problems, the utility model provide it is a kind of not only will not be collapsed seat foam, neat and artistic, but also energy
Enough ensure the ISOFIX interface structures on the seat of the consistency of two ISOFIX interfaces on same automotive seat.
To achieve the above object, technical solutions of the utility model are as follows：
A kind of ISOFIX interface structures on seat, are characterized by：Including a cover mounting base and two
ISOFIX the covers, there are two pre-and post perforative mounting holes, two ISOFIX the covers to distinguish energy for tool in the cover mounting base
It is enough inserted into corresponding mounting hole, and is removably mounted in the cover mounting base.
Using the above structure, the cover mounting base is first fixedly mounted on chair framework, then is foamed together bubble on the two surface
Foam, therefore the cover mounting base does not interfere with the external structure of seat foam and surface cover；By the cover mounting base, ISOFIX the covers is made to exist
Installation can be contacted in disassembly process with the mounting hole of the cover mounting base, will not cause shadow to the seat foam and surface cover of surrounding
It rings；The problem of fold and slot occur around ISOFIX interfaces is avoided by above 2 points, not only makes automotive seat more
Beauty promotes the feeling of high class of automotive seat, and will not shelter evil people and countenance evil practices, more neat and tidy；In addition, since two ISOFIX cover
Lid is directly anchored in the cover mounting base, and make two ISOFIX interfaces is oppositely arranged that unique, consistency is good, to make children pacify
The install convenient of full seat.
As preferred：There are two forwardly convex protrusion, two mounting holes to distinguish position for the cover mounting base tool
In on corresponding protrusion.Using the above structure, when ISOFIX the covers are mounted in the cover mounting base, each protrusion and peace
The cooperation of dress hole can coat ISOFIX the covers completely, at this point, protruding parts is between seat foam and ISOFIX the covers, further
Ensure that will not act on seat foam when the handling of ISOFIX the covers, be more effectively prevented from be collapsed seat foam and surface cover and
Lead to the problem of fold and slot.
As preferred：There is the cover mounting base support interconnecting piece, two protrusions to be located at support connection
The both ends in portion, and it is forwardly convex in support interconnecting piece.Using the above structure, reasonable for structure, support interconnecting piece is thin, protrusion is thick
Design, makes the cover mounting base while ensureing self structure intensity, volume is as small as possible, and weight is as light as possible, meets automobile
Light-weighted design requirement.
As preferred：There is at least one peep hole in the cover mounting base.Using the above structure, in order to observing cover
Whether the connection of lid mounting base and chair framework is reliable, while playing the role of certain loss of weight, and it is light-weighted to meet automobile component
Design requirement.
As preferred：The ISOFIX the covers include panel part and the embedded division to extend back from the inside of panel part,
The embedded division is adapted with mounting hole, and the front end of the mounting hole has the installation plunger stage being adapted with panel part, when
When ISOFIX the covers are mounted in the cover mounting base, panel part is embedded in installation plunger stage, and embedded division is inserted into mounting hole.Using
The above structure, installation plunger stage not only play the role of limit, but also when cooperation mounting hole makes ISOFIX the covers be in installation condition, can
It is more reliably supported in the cover mounting base.
As preferred：The outer end of the embedded division has at least one clamping joint, the rear end of the mounting hole have with it is right
The bayonet for answering clamping joint adaptable.Using the above structure, ISOFIX the covers is enable to be removably mounted in the cover mounting base,
And simple operation, of low cost, connection reliability is high, and service life is long.
As preferred：The embedded division includes at least two support sections, and the support section is flexible plate
Shape structure, there are gaps between adjacent supported portions.It is using the above structure, simple and reliable for structure, it is easy to accomplish, so that ISOFIX is covered
Lid can be removably mounted in the cover mounting base.
As preferred：Middle part on the outside of the panel part has the reinforcement boss outwardly protruded.Using the above structure, into one
Step improves the structural strength of ISOFIX the covers, extends the service life of ISOFIX the covers.
As preferred：The inside of the cover mounting base has the snap-in structure that a circle is distributed along its outer rim.More than
Structure further improves the reliability that the cover mounting base is connect with chair framework, and install convenient, easy to operate.
As preferred：The inside of the cover mounting base has at least one support base with snap-in structure cooperation.Using
The above structure further improves the reliability that the cover mounting base is connect with chair framework.
Compared with prior art, the utility model has the beneficial effects that：
Using the ISOFIX interface structures on seat provided by the utility model, structure novel, it is easy to accomplish, not only
It can solve the problems, such as when the installation of ISOFIX interfaces seat foam around be collapsed, it is neat and artistic, and can ensure same automobile
The consistency of two ISOFIX interfaces on seat is convenient for the installation of child safety seat, effectively improves child safety seat
Disassembly efficiency.
Description of the drawings
Fig. 1 is the use state diagram of the utility model；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the structural schematic diagram at the one of visual angle of the utility model；
Fig. 4 is the structural schematic diagram at another visual angle of the utility model；
Fig. 5 is the structural schematic diagram at the one of visual angle of the cover mounting base；
Fig. 6 is the structural schematic diagram at another visual angle of the cover mounting base；
Fig. 7 is the structural schematic diagram of ISOFIX the covers；
Fig. 8 is the partial structural diagram of chair framework；
Fig. 9 is the connection relationship diagram of chair framework and the cover mounting base.
Specific implementation mode
The utility model is described in further detail with attached drawing with reference to embodiments.
As depicted in figs. 1 and 2, a kind of automotive seat with ISOFIX interfaces, including backrest 4 and seat cushion 3, in the seat
The front for padding 3 rear portions is opened up forward there are two ISOFIX installing ports 31, and two ISOFIX installing ports 31 are arranged in the horizontal direction.
There are one the cover mounting base 1 and two ISOFIX the covers 2, the inside of the seat cushion 3 to have chair framework 33 for setting on seat cushion 3,
The cover mounting base 1 is fixed on chair framework 33, and two ISOFIX the covers 2 are able to pacify from corresponding ISOFIX
It fills mouth 31 to be inserted into, and is removably mounted in the cover mounting base 1.
Fig. 1 and Fig. 2 are referred to, the rear end of the seat cushion 3, which has, seats against interconnecting piece 32, this seats against interconnecting piece 32 and seat cushion 3
Relative position fix, with ensure child safety seat installation reliability.Backrest 4 can be rotated relative to interconnecting piece 32 is seated against,
To be adapted to the self-demand of passenger.Two ISOFIX installing ports 31 are distributed in are seating against interconnecting piece 32 just in the horizontal direction
Face, the cover mounting base 1 are located at the inside for seating against interconnecting piece 32.
Refer to Fig. 3 and Fig. 4, the ISOFIX interface structures on a kind of seat include a cover mounting base 1 and two
A ISOFIX the covers 2, there are two pre-and post perforative mounting hole 13, two ISOFIX the covers 2 for tool in the cover mounting base 1
It is able to be inserted into corresponding mounting hole 13, and is removably mounted in the cover mounting base 1.The cover installation is introduced individually below
The concrete mechanism of 1 and ISOFIX of seat the covers 2：
Fig. 3~Fig. 6,1 one-pass molding of the cover mounting base are referred to, and is plastic material, itself can be effectively improved
Intensity, and it is light-weight, meet the light-weighted design requirement of automobile component.Connect specifically, the cover mounting base 1 includes support
The both ends of socket part 14, the support interconnecting piece 14 are respectively provided with protrusion 15, and the protrusion 15 is forwardly convex to be connected in support
Portion 14, so that two protrusions 15 are respectively embedded into corresponding ISOFIX installing ports 31, meanwhile, support interconnecting piece 14 is thin, protrudes
The thick design in portion 15, makes the cover mounting base 1 while ensureing self structure intensity, and volume is as small as possible, and weight is as light as possible,
Meet the design requirement of automotive light weight technology.Pre-and post perforative mounting hole 13 is all had on the protrusion 15, in the mounting hole
The connection structure that cooperation is connect with ISOFIX the covers 2 is equipped on 13, so that ISOFIX the covers 2 are removably mounted on the cover peace
It fills on seat 1.The above design, which avoids, there is the problem of fold and slot around ISOFIX interfaces, not only make automotive seat more
Beauty promotes the feeling of high class of automotive seat, and will not shelter evil people and countenance evil practices, more neat and tidy.
It should be pointed out that in the prior art, can realize that ISOFIX the covers 2 and the cover mounting base 1 are detachably connected
Mode there are many, such as engaging, absorption etc..The present embodiment is specific as follows preferably by the way of snap fit：Refer to figure
3~Fig. 7, the connection structure are multiple bayonets 131, and each bayonet 131 is distributed in the outer rim of 13 rear end of mounting hole.It is described
ISOFIX the covers 2 have the clamping joint 22 being adapted with each bayonet 131, each when ISOFIX the covers 2 are inserted into mounting hole 13
Clamping joint 22 is engaged by clamping with corresponding bayonet 131.
Fig. 3 and Fig. 5 are referred to, the front end of the mounting hole 13 all has the installation plunger stage 132 of annular.In the protrusion
15 front end face is equipped at least one recessing groove 133, and the present embodiment is preferably provided with two recessing grooves 133, two recessing grooves 133
It is located at the left and right sides of corresponding installation plunger stage 132, and is connected to installation plunger stage 132, to play the role of resigning, in order to
Hand scratches ISOFIX the covers 2 and extracts it from mounting hole 13.
Fig. 4, Fig. 6 and Fig. 9 are referred to, the inside of the cover mounting base 1 has the engaging knot that a circle is distributed along its outer rim
Structure 11, the snap-in structure 11 are used to the cover mounting base 1 being fixed on chair framework 33.Also, the inside of the cover mounting base 1
With at least one support base 12 coordinated with snap-in structure 11, each support base 12 is respectively arranged by a snap-in structure 11,
The support base 12 is used to support chair framework 33, is engaged structure 11 and the cover mounting base 1 is reliably fixed on chair framework
On 33.It is convenient for the connection of the cover mounting base 1 and chair framework 33, and simple and reliable for structure, efficiency of assembling by snap-in structure 11
It is high.The reliability that the cover mounting base 1 is connect with chair framework 33 is further improved by the design of support base 12.In addition, institute
Stating has peep hole 16 identical with 11 quantity of snap-in structure in the cover mounting base 1, the peep hole 16 and adjacent snap-in structure
11 faces, it is whether reliable in order to observe each snap-in structure 11 and the connection of chair framework 33, while playing certain loss of weight
Effect, meets the light-weighted design requirement of automobile component.
Fig. 8 and Fig. 9 are referred to, the chair framework 33 has mounting base fixed part 331 and safety seat interconnecting piece 332.
Wherein, the cover mounting base 1 is fixed on mounting base fixed part 331, and the mounting base fixed part 331 is and the cover mounting base
The adaptable loop configuration of 1 each snap-in structure 11, and there are one notch 331a for tool, make it by the design of notch 331a
A certain amount of deformation can occur, in order to the connection of the cover mounting base 1 and mounting base fixed part 331.
Fig. 9 is referred to, the safety seat interconnecting piece 332 is located at the rear portion of mounting base fixed part 331, when removing ISOFIX
When the cover 2, the safety seat interconnecting piece 332 is at least partially exposed through in corresponding mounting hole 13.The safety seat connection
There are two the bending 332a, two bending 332a of " n " font or "U" shaped to be located at corresponding ISOFIX installing ports for the tool of portion 332
31 inside further improves the reliability that child safety seat is connect with chair framework 33 by the design of bending 332a.
Fig. 3, Fig. 4 and Fig. 7,2 one-pass molding of ISOFIX the covers are referred to, and is plastic material, can be effectively improved
The intensity of itself, and it is light-weight, meet the light-weighted design requirement of automobile component.The ISOFIX the covers 2 include panel part 21 with
And the embedded division 23 to extend back from the inside of panel part 21.Wherein, the panel part 21 is adapted with installation plunger stage 132, institute
It states embedded division 23 to be adapted with mounting hole 13, when ISOFIX the covers 2 are mounted in the cover mounting base 1, embedded division 23 is inserted into peace
It fills in hole 13, panel part 21 is embedded in installation plunger stage 132.
Fig. 4 and Fig. 7 are referred to, the embedded division 23 includes at least two support sections 231, and the support section 231 is equal
For flexible platy structure, there are gaps between adjacent supported portions 231, and ISOFIX the covers 2 is enable removably to pacify
In the cover mounting base 1.Also, each clamping joint 22 is molded over the rear end of embedded division 23, i.e., each clamping joint 22 distinguishes position
Enable ISOFIX the covers 2 removably in the rear end of corresponding support section 231 in order to be engaged by clamping with each bayonet 131
In the cover mounting base 1, and simple operation, of low cost, connection reliability is high, and service life is long.
Fig. 3 and Fig. 7 are referred to, the middle part in 21 outside of the panel part has the reinforcement boss 24 outwardly protruded, further
The structural strength of ISOFIX the covers 2 is improved, the service life of ISOFIX the covers 2 is extended.
Fig. 1 and Fig. 3 are referred to, further, when ISOFIX the covers 2 are mounted in mounting hole 13, the panel part 21
Outer surface overlapped in cambered surface with the outer surface for seating against interconnecting piece 32, the front end face of the protrusion 15 or with seat against interconnecting piece 32
Outer surface overlapped in cambered surface, or less than the outer surface for seating against interconnecting piece 32, such design improves the smooth of seat surface
Degree, not only ensure that comfortable shape, but also beautiful and generous.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Expression, such transformation are each fallen within the scope of protection of the utility model as multiple types.
Claims (10)
1. the ISOFIX interface structures on a kind of seat, it is characterised in that：Including a cover mounting base (1) and two
ISOFIX the covers (2), there are two pre-and post perforative mounting hole (13), two ISOFIX for tool on the cover mounting base (1)
The cover (2) is able to be inserted into corresponding mounting hole (13), and is removably mounted in the cover mounting base (1).
2. the ISOFIX interface structures on seat according to claim 1, it is characterised in that：The cover mounting base
(1) there are two forwardly convex protrusions (15), two mounting holes (13) to be located on corresponding protrusion (15) for tool.
3. the ISOFIX interface structures on seat according to claim 2, it is characterised in that：The cover mounting base
(1) there is support interconnecting piece (14), two protrusions (15) to be located at the both ends of support interconnecting piece (14), and to lordosis
For support interconnecting piece (14).
4. the ISOFIX interface structures on seat described in any one of claim 1 to 3, it is characterised in that：Institute
Stating has at least one peep hole (16) in the cover mounting base (1).
5. the ISOFIX interface structures on seat according to claim 1, it is characterised in that：The ISOFIX the covers
(2) include panel part (21) and the embedded division (23) to extend back from the inside of panel part (21), the embedded division (23) with
Mounting hole (13) is adapted, and the front end of the mounting hole (13) has the installation plunger stage (132) being adapted with panel part (21), when
When ISOFIX the covers (2) are mounted in the cover mounting base (1), in the embedded installation plunger stage (132) of panel part (21), and embedded division
(23) it is inserted into mounting hole (13).
6. the ISOFIX interface structures on seat according to claim 5, it is characterised in that：The embedded division (23)
Outer end there is at least one clamping joint (22), the rear end of the mounting hole (13) has adaptable with corresponding clamping joint (22)
Bayonet (131).
7. the ISOFIX interface structures on seat according to claim 6, it is characterised in that：The embedded division (23)
Including at least two support sections (231), the support section (231) is flexible platy structure, adjacent supports portion
There are gaps between point (231).
8. the ISOFIX interface structures on seat according to claim 5, it is characterised in that：The panel part (21)
The middle part in outside has the reinforcement boss (24) outwardly protruded.
9. the ISOFIX interface structures on seat according to claim 1, it is characterised in that：The cover mounting base
(1) inside has the snap-in structure (11) that a circle is distributed along its outer rim.
10. the ISOFIX interface structures on seat according to claim 9, it is characterised in that：The cover installation
The inside of seat (1) has at least one support base (12) with snap-in structure (11) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820063735.2U CN207826020U (en) | 2018-01-15 | 2018-01-15 | ISOFIX interface structures on seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820063735.2U CN207826020U (en) | 2018-01-15 | 2018-01-15 | ISOFIX interface structures on seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826020U true CN207826020U (en) | 2018-09-07 |
Family
ID=63392928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820063735.2U Active CN207826020U (en) | 2018-01-15 | 2018-01-15 | ISOFIX interface structures on seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177567A (en) * | 2018-01-15 | 2018-06-19 | 台州延锋安道拓汽车部件***有限公司 | The ISOFIX interface structures of automotive seat |
-
2018
- 2018-01-15 CN CN201820063735.2U patent/CN207826020U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177567A (en) * | 2018-01-15 | 2018-06-19 | 台州延锋安道拓汽车部件***有限公司 | The ISOFIX interface structures of automotive seat |
| CN108177567B (en) * | 2018-01-15 | 2023-12-29 | 安道拓(台州)汽车部件有限公司 | ISOFIX interface structure of car seat |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 3188 Dongfang Taiqiao Road, Pengzhou District, Zhejiang Province Patentee after: Taizhou andotuo Auto Parts System Co.,Ltd. Address before: 3188 Dongfang Taiqiao Road, Pengzhou District, Zhejiang Province Patentee before: TAIZHOU YANFENG ANDAOTUO AUTO PARTS SYSTEM CO.,LTD. |