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CN105416120B - The ISOFIX attachment devices and automobile seat for child of automobile seat for child - Google Patents

The ISOFIX attachment devices and automobile seat for child of automobile seat for child Download PDF

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Publication number
CN105416120B
CN105416120B CN201510941136.7A CN201510941136A CN105416120B CN 105416120 B CN105416120 B CN 105416120B CN 201510941136 A CN201510941136 A CN 201510941136A CN 105416120 B CN105416120 B CN 105416120B
Authority
CN
China
Prior art keywords
isofix
child
automobile seat
seat
connectors
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.)
Active
Application number
CN201510941136.7A
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Chinese (zh)
Other versions
CN105416120A (en
Inventor
周斌青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodbaby Child Products Co Ltd
Original Assignee
Goodbaby Child Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goodbaby Child Products Co Ltd filed Critical Goodbaby Child Products Co Ltd
Priority to CN201510941136.7A priority Critical patent/CN105416120B/en
Publication of CN105416120A publication Critical patent/CN105416120A/en
Application granted granted Critical
Publication of CN105416120B publication Critical patent/CN105416120B/en
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Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2887Fixation to a transversal anchorage bar, e.g. isofix
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2887Fixation to a transversal anchorage bar, e.g. isofix
    • B60N2/2893Fixation to a transversal anchorage bar, e.g. isofix coupled to the seat sub-frame

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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 the ISOFIX attachment devices and automobile seat for child of a kind of automobile seat for child, wherein ISOFIX attachment devices include ISOFIX connectors, ISOFIX connectors can be slidably arranged on automobile seat for child, ISOFIX attachment devices further include ISOFIX connectors stretch out automobile seat for child when by ISOFIX connectors and automobile seat for child locking the first latch mechanism, when ISOFIX connectors and car chair lock timing drive the first latch mechanism unlock interlinked mechanism.The ISOFIX attachment devices are when automobile seat for child to be installed on automotive seat, position between ISOFIX connectors and automobile seat for child is in the lock state, it can avoid ISOFIX connector retractions, and the first latch mechanism can be made to unlock after ISOFIX connectors and automotive seat locking, so as to push automobile seat for child so that the installation of the automobile seat for child is very convenient.

Description

The ISOFIX attachment devices and automobile seat for child of automobile seat for child
Technical field
The present invention relates to articles for children technical fields, and in particular to a kind of ISOFIX attachment devices of automobile seat for child and youngster Virgin automotive seats.
Background technology
Automobile seat for child is mainly used for using when children riding, to protect the personal safety of children.Currently, automobile seat for child It is more and more applied, sale in the market has various automobile seat for child.In order to make automobile seat for child and vapour Connection between vehicle seats is simpler and firm, and more and more automobile seat for child selections use ISOFIX(International standardization Tissue fixation device).When automobile seat for child to be mounted on automotive seat, the ISOFIX being arranged on automobile seat for child connects The pedestal certain distance of automobile seat for child need to be stretched out by connecing device generally, in the prior art, when ISOFIX connectors stretching pedestal is certain When installing automobile seat for child after distance, the relative position between ISOFIX connectors and pedestal has locking and does not lock two kinds of feelings Condition, when in the state not locked, ISOFIX connectors are easy to bounce back, to influence its company between automotive seat Connect action;When in a locked condition, also need operation associated components will after automobile seat for child is mounted on automotive seat Automobile seat for child could be shifted onto the position of setting by the latch-release so that and it is complicated for operation, it is inconvenient for use.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of improved automobile seat for child ISOFIX attachment devices.
In order to achieve the above objectives, the technical solution adopted by the present invention is:
A kind of ISOFIX attachment devices of automobile seat for child, it is described for automobile seat for child to be connected to automotive seat ISOFIX attachment devices include the ISOFIX connectors being connected with the ISOFIX interfaces on the automotive seat, the ISOFIX Connector can be slidably arranged on the automobile seat for child, and the ISOFIX attachment devices further include when the ISOFIX connects It connects when the automobile seat for child is stretched out in device sliding for will be opposite between the ISOFIX connectors and the automobile seat for child The first latch mechanism that position mutually locks is locked when between the ISOFIX connectors and the ISOFIX interfaces of the automotive seat When, the first latch mechanism unlock, the ISOFIX attachment devices further include when the ISOFIX connectors and the automotive seats The interlinked mechanism of the first latch mechanism unlock is driven when being locked between the ISOFIX interfaces of chair.
Preferably, first latch mechanism includes the locking that can be rotated relative to the automobile seat for child and slidably be arranged Part, the locking piece are connect with the ISOFIX connectors by the interlinked mechanism, and the automobile seat for child is equipped with and institute The matched locked groove of locking piece is stated, when first latch mechanism is in the lock state, the locking piece part is plugged in described In locked groove, when first latch mechanism is in the unlocked state, the locking piece is deviate from from the locked groove.
Further, the locking piece is equipped with pawl, when first latch mechanism is in the lock state, the pawl It is fastened in the locked groove, when first latch mechanism is in the unlocked state, the pawl is deviate from from the locked groove.
Further, the ISOFIX connectors include shell, can be slidably arranged on the shell for driving The sliding part mutually locked between the ISOFIX connectors and the ISOFIX interfaces of the automotive seat, the interlinked mechanism include The connecting rod that one end is mutually fixedly connected with the sliding part, the connecting rod can be slidably arranged on the automobile seat for child, The other end of the connecting rod rotates with the locking piece and connect, when sliding part shell sliding relatively make it is described When being locked between ISOFIX connectors and the ISOFIX interfaces of the automotive seat, the rod slide is driven, drives the lock Determine part to slide and rotate relative to the automobile seat for child, first latch mechanism is made to unlock.
Further, the interlinked mechanism further includes the fixed column being fixed on the automobile seat for child, described Connecting rod be equipped with it is that the glide direction along the connecting rod extends and with the matched sliding slot of the fixed column, set on the locking piece There are trepanning, the fixed column to be threaded through in the sliding slot and the trepanning simultaneously.
Further, glide direction of the ISOFIX connectors on the automobile seat for child and the connecting rod are in institute The glide direction stated on automobile seat for child is identical.
Further, the ISOFIX attachment devices further include when the ISOFIX connectors stretch out the juvenile automobile Actuator when seat for driving the first latch mechanism locking, the actuator are arranged in the automobile seat for child and the company Between bar.
As a kind of specific embodiment, the actuator uses tension spring, one end of the tension spring to connect with the connecting rod It connects, the other end of the tension spring is connect with the automobile seat for child.
Preferably, the ISOFIX attachment devices further include when the ISOFIX retractile connectors to the automobile seat for child The second latch mechanism when middle for mutually locking the relative position between the ISOFIX connectors and the automobile seat for child.
It is a further object of the present invention to provide a kind of automobile seat for child, the automobile seat for child has such as any of the above-described institute The ISOFIX attachment devices stated.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art:The children of the present invention The ISOFIX attachment devices of automotive seats are simple in structure, when automobile seat for child is installed on automotive seat, ISOFIX connectors Position between automobile seat for child is in the state of locking, can avoid ISOFIX connectors when installation and bounces back, consequently facilitating youngster The installation of virgin automotive seats, and can make ISOFIX connectors and children without operating any part after automobile seat for child installation Latch-release between automotive seats, so as to directly shift automobile seat for child onto setting position so that the peace of the automobile seat for child It fills very convenient.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the automobile seat for child of the present invention;
Attached drawing 2 is one of the structural schematic diagram of the ISOFIX attachment devices of the automobile seat for child of the present invention(First latch mechanism It is in the lock state);
Attached drawing 3 is the second structural representation of the ISOFIX attachment devices of the automobile seat for child of the present invention(First latch mechanism It is in the unlocked state).
Wherein:1, ISOFIX connectors;11, shell;12, sliding part;2, locking piece;21, pawl;22, trepanning;31, even Bar;311, sliding slot;32, fixed column;33, shaft;4, actuator;5, pedestal;51, locked groove;6, seat.
Specific implementation mode
Technical scheme of the present invention is further elaborated in the following with reference to the drawings and specific embodiments.
Automobile seat for child shown in Figure 1, the automobile seat for child include pedestal 5 and the seat 6 that is arranged on pedestal 5, The ISOFIX attachment devices of the automobile seat for child of the present invention are arranged on pedestal 5.
Shown in Fig. 2 and Fig. 3, which includes the ISOFIX that can be slidably arranged on pedestal 5 Connector 1, ISOFIX connectors 1 are mounted on for being connected with the ISOFIX interfaces on automotive seat when by automobile seat for child When on automotive seat, ISOFIX connectors 1 slide backward and stretch out 5 certain distance of pedestal with respect to pedestal 5, ISOFIX connections dress Set further includes after ISOFIX connectors 1 stretch out certain distance with respect to pedestal 5 for will be between ISOFIX connectors 1 and pedestal 5 Relative position mutually lock the first latch mechanism, lock when between the ISOFIX interfaces on ISOFIX connectors 1 and automotive seat When drive the first latch mechanism unlock interlinked mechanism.
First latch mechanism includes locking piece 2, and locking piece 2 can slide with respect to pedestal 5 and rotationally be arranged, locking piece 2 with ISOFIX connectors 1 are connected by interlinked mechanism, pedestal 5 be equipped with 2 matched locked groove 51 of locking piece, specifically, locking Part 2 is equipped with pawl 21, and locked groove 51 is matched with pawl 21, and when the first latch mechanism is in the lock state, pawl 21 is plugged in In locked groove 51, when the first latch mechanism is in the unlocked state, pawl 21 is deviate from from locked groove 51.
Connector 1 includes shell 11 and is arranged on shell 11 for driving on ISOFIX connectors 1 and automotive seat The sliding part 12 mutually locked between ISOFIX interfaces, interlinked mechanism includes connecting rod 31, the fixed column 32 that is fixed on pedestal 5, even The one end of bar 31 is fixedly connected with 12 phase of sliding part, and the other end and the locking piece 2 of connecting rod 31 pass through 33 company of rotating of shaft It connects, is offered on connecting rod 31 and be equipped with trepanning 22 with 32 matched sliding slot 311 of fixed column, locking piece 2, fixed column 32 is worn simultaneously It is located in sliding slot 311 and trepanning 22.Make ISOFIX connectors 1 when sliding part 12 slides in the shell 11 of ISOFIX connectors 1 When mutually being locked between the ISOFIX interfaces on automotive seat, connecting rod 31 is driven to be slided with respect to pedestal 5, the extension side of sliding slot 311 To identical as the glide direction of connecting rod 31, connecting rod 31 by fixed column 32 and sliding slot 311 and is opened during being slided with respect to pedestal 5 It while the cooperation in hole 22 drives locking piece 2 to be slided relative to pedestal 5 and 33 rotates around the shaft, until pawl 21 takes off from locked groove 51 Go out, the first latch mechanism just unlocks.
The ISOFIX attachment devices further include when ISOFIX connectors 1 stretch out pedestal certain distance for driving the first lock The actuator 4 of mechanism locking, actuator 4 are arranged between connecting rod 31 and pedestal 5.In the present embodiment, actuator 4 uses tension spring, One end of tension spring is connect with connecting rod 31, and the other end of tension spring is connect with pedestal 5.In the present embodiment, actuator can not also be set 4, actuator 4 is merely provided for better elastic force and is arranged.
The ISOFIX attachment devices further include being retracted into pedestal 5 when automobile seat for child is installed in place i.e. ISOFIX connectors 1 The second latch mechanism when middle for mutually locking the relative position between ISOFIX connectors 1 and pedestal 5, the second latch mechanism are not The claimed technical essential of this patent, can be used scheme in the prior art.
The automobile seat for child of the present invention and the installation process of automotive seat are as follows:
When automobile seat for child is not installed on automotive seat, ISOFIX connectors 1 contract in pedestal 5;When need by When automobile seat for child is installed on automotive seat, ISOFIX connectors 1 is made to slide backward with respect to pedestal 5 and stretch out pedestal 5 first Certain distance makes the first latch mechanism be in the lock state under the action of actuator 4, as shown in Fig. 2, passing through the first latch mechanism ISOFIX connectors 1 are locked at the position for stretching out pedestal 5, to avoid ISOFIX connectors in automobile seat for child installation process 1 retraction;Then ISOFIX connectors 1 are connect and is locked with the ISOFIX interfaces on automotive seat, mutually locked between When, the first latch mechanism unlocks under the action of interlinked mechanism, as shown in figure 3, can push pedestal 5 backward at this time, ISOFIX is made to connect It connects device 1 to be retracted into pedestal 5, is then locked the relative position between ISOFIX connectors 1 and pedestal 5 by the second latch mechanism It is fixed, so complete the installation of automobile seat for child.
In the above-mentioned definition about direction, the direction in automobile seat for child is rested on as reference using children, i.e. children's sitting When juvenile automobile does interior facing towards direction be before, facing away to direction be after.
To sum up, the ISOFIX attachment devices of automobile seat for child of the invention are simple in structure, by the setting of the first latch mechanism, It can make to fix between ISOFIX connectors and pedestal when automobile seat for child to be installed on automotive seat, so as to avoid ISOFIX connectors bounce back when automobile seat for child is installed, consequently facilitating the installation of automobile seat for child;Pass through the setting of interlinked mechanism It can make locking between ISOFIX connectors and automobile seat for child without operating any part after automobile seat for child can be made to install It releases, so as to directly shift automobile seat for child onto setting position so that the installation of the automobile seat for child is very convenient.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of ISOFIX attachment devices of automobile seat for child, described for automobile seat for child to be connected to automotive seat ISOFIX attachment devices include the ISOFIX connectors being connected with the ISOFIX interfaces on the automotive seat, the ISOFIX Connector can be slidably arranged on the automobile seat for child, it is characterised in that:The ISOFIX attachment devices further include working as The ISOFIX connectors sliding is used for when stretching out the automobile seat for child by the ISOFIX connectors and the juvenile automobile The first latch mechanism that relative position between seat mutually locks, when the ISOFIX of the ISOFIX connectors and the automotive seat connects Between mouthful when locking, the first latch mechanism unlock, the ISOFIX attachment devices further include when the ISOFIX connectors with The interlinked mechanism of the first latch mechanism unlock is driven when being locked between the ISOFIX interfaces of the automotive seat,
First latch mechanism includes the locking piece that can be rotated relative to the automobile seat for child and slidably be arranged, the locking Part is connect with the ISOFIX connectors by the interlinked mechanism, and the automobile seat for child is equipped with to match with the locking piece The locked groove of conjunction, when first latch mechanism is in the lock state, the locking piece part is plugged in the locked groove, when described When first latch mechanism is in the unlocked state, the locking piece is deviate from from the locked groove,
The ISOFIX connectors include shell, can be slidably arranged on the shell for driving the ISOFIX connections The sliding part mutually locked between device and the ISOFIX interfaces of the automotive seat, the interlinked mechanism include one end and the cunning The connecting rod that moving part is mutually fixedly connected, the connecting rod can be slidably arranged on the automobile seat for child, the connecting rod it is another End rotates with the locking piece and connect, when the relatively described shell sliding of the sliding part makes the ISOFIX connectors and institute It states when locking between the ISOFIX interfaces of automotive seat, drives the rod slide, drive the relatively described children of the locking piece Automotive seats are slided and are rotated, and first latch mechanism is made to unlock.
2. the ISOFIX attachment devices of automobile seat for child according to claim 1, it is characterised in that:It is set on the locking piece There is pawl, when first latch mechanism is in the lock state, the pawl is fastened in the locked groove, when first lock machine When structure is in the unlocked state, the pawl is deviate from from the locked groove.
3. the ISOFIX attachment devices of automobile seat for child according to claim 1, it is characterised in that:The interlinked mechanism is also Including the fixed column being fixed on the automobile seat for child, the connecting rod is equipped with the glide direction extension along the connecting rod And with the matched sliding slot of the fixed column, the locking piece is equipped with trepanning, and the fixed column is threaded through the cunning simultaneously In slot and the trepanning.
4. the ISOFIX attachment devices of automobile seat for child according to claim 1, it is characterised in that:The ISOFIX connections Glide direction of the device on the automobile seat for child is identical as glide direction of the connecting rod on the automobile seat for child.
5. the ISOFIX attachment devices of automobile seat for child according to claim 1, it is characterised in that:The ISOFIX connections Device further includes when the ISOFIX connectors stretch out the automobile seat for child for driving first latch mechanism to lock Actuator, the actuator are arranged between the automobile seat for child and the connecting rod.
6. the ISOFIX attachment devices of automobile seat for child according to claim 5, it is characterised in that:The actuator uses Tension spring, one end of the tension spring are connect with the connecting rod, and the other end of the tension spring is connect with the automobile seat for child.
7. the ISOFIX attachment devices of automobile seat for child according to claim 1, it is characterised in that:The ISOFIX connections Device further include when in the ISOFIX retractile connectors to the automobile seat for child for by the ISOFIX connectors with The second latch mechanism that relative position between the automobile seat for child mutually locks.
8. a kind of automobile seat for child, it is characterised in that:With the ISOFIX connections dress as described in any one of claim 1 ~ 7 It sets.
CN201510941136.7A 2015-12-16 2015-12-16 The ISOFIX attachment devices and automobile seat for child of automobile seat for child Active CN105416120B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510941136.7A CN105416120B (en) 2015-12-16 2015-12-16 The ISOFIX attachment devices and automobile seat for child of automobile seat for child

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510941136.7A CN105416120B (en) 2015-12-16 2015-12-16 The ISOFIX attachment devices and automobile seat for child of automobile seat for child

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CN105416120A CN105416120A (en) 2016-03-23
CN105416120B true CN105416120B (en) 2018-08-14

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107791904B (en) * 2016-09-05 2024-07-02 珠海弘点科技有限公司 Child safety seat support
CN110920481B (en) * 2019-11-14 2024-11-29 好孩子儿童用品有限公司 Connecting assembly of child car seat and child car seat
CN110920483B (en) * 2019-11-29 2024-11-01 好孩子儿童用品有限公司 Child safety seat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012013706U1 (en) * 2011-07-29 2019-11-20 Wonderland Switzerland Ag Child safety seat assembly with anchor systems
CN103419687B (en) * 2012-05-15 2016-01-27 明门香港股份有限公司 Fixtures for child safety seats
CN203580702U (en) * 2013-11-14 2014-05-07 好孩子儿童用品有限公司 Base of children car safety seat
CN203698015U (en) * 2014-01-06 2014-07-09 好孩子儿童用品有限公司 Extension and pause mechanism for ISOFIX (international standards organization FIX)
CN205440044U (en) * 2015-12-16 2016-08-10 好孩子儭童用品有限公司 ISOFIX connecting device for children's car seat and child's car seat

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