CN105644397A - ISOFIX (International Standards Organization FIX) assembly of child safety seat - Google Patents
ISOFIX (International Standards Organization FIX) assembly of child safety seat Download PDFInfo
- Publication number
- CN105644397A CN105644397A CN201610212331.0A CN201610212331A CN105644397A CN 105644397 A CN105644397 A CN 105644397A CN 201610212331 A CN201610212331 A CN 201610212331A CN 105644397 A CN105644397 A CN 105644397A
- Authority
- CN
- China
- Prior art keywords
- isofix
- assembly
- plate
- sliding part
- notch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
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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 an ISOFIX (International Standards Organization FIX) assembly of a child safety seat. The ISOFIX assembly comprises an ISOFIX fixing frame connected with a seat back fixing plate and an ISOFIX sliding part assembly moving in the ISOFIX fixing frame, wherein the ISOFIX sliding part assembly comprises an ISOFIX standard interface, a sliding assembly, a movable locking plate and a control rod, the ISOFIX standard interface is controlled by the sliding assembly and is released when the sliding assembly slides backwards, the control rod penetrates through the tail end of the sliding assembly, a first through hole allowing the control rod to extend into is formed in the middle of the locking plate, an inclined plane gradually rising from front to back is arranged in the first through hole, a buckle plate is arranged above the locking plate, a first notch allowing the buckle plate to extend into is arranged on the ISOFIX fixing frame, and a reset spring is arranged below the locking plate; when the control rod moves backwards horizontally, the ISOFIX standard interface is released; meanwhile, the control rod presses the inclined plane to move backwards, so that the buckle plate can move out of the first notch.
Description
Technical field
The present invention relates to a kind of child safety seat, especially relate to the ISOFIX assembly of child safety seat.
Background technology
ISOFIX is a kind of child restrainnt system and vehicle connectivity systems. General vehicle can provide 2, back ISOFIX interface simultaneously. Seat is placed on the back row seats wishing to place, 2, bottom ISOFIX interface is connected with about seat two ISOFIX assemblies.
Traditional child safety seat is installed in seat process, discharge firstly the need of to ISOFIX crocodile nozzle assembly, then the ISOFIX sliding part assembly on ISOFIX assembly is carried out elastic adjustment, then be fixed on seat with ISOFIX crocodile nozzle assembly. Adjust operation before and after traditional ISOFIX release operation and ISOFIX sliding part assembly to be performed by a set of independent mechanism respectively. There are the following problems in the setting of above-mentioned Liang Tao mechanism: 1, for user, inconvenient operation, it is easy to cause maloperation. 2, two set Distribution of Institutions are at the diverse location of seat, take up room relatively larger.
Summary of the invention
The technical problem to be solved is to provide a kind of ISOFIX assembly that can discharge ISOFIX standard crocodile mouth simultaneously and realize the flexible child safety seat of ISOFIX whole slide part.
The ISOFIX assembly of child safety seat, including the ISOFIX fixed frame being connected with the fixing plate of the chair back and in described ISOFIX fixed frame the ISOFIX sliding part assembly of movement, described ISOFIX sliding part assembly includes ISOFIX standard interface, slide assemblies, mobilizable lock-bit plate and control bar, ISOFIX standard interface is controlled by slide assemblies and ISOFIX standard interface discharges when slide assemblies slides backward, the end of slide assemblies is equipped with control bar, it is provided in the middle of described lock-bit plate controlling the first through hole that bar stretches into, there is in first through hole an inclined-plane being gradually increasing from front to back, described lock-bit plate be provided above pinch plate, described ISOFIX fixed frame is provided for the first notch that pinch plate stretches into, lock-bit plate be arranged below back-moving spring, when controlling bar level and being moved rearwards by, ISOFIX standard interface discharges,Control bar simultaneously and press against the first notch being moved rearwards by causing pinch plate removal described on described inclined-plane.
Present invention further optimization scheme is: including installing the described button controlling bar and stop block that limit button moves, described button and described stop block are arranged in button shell body. Forefinger pins stop block, and thumb pins button, just can realize the release of ISOFIX crocodile mouth with a hands and ISOFIX whole slide part stretches.
Present invention further optimization scheme is: the leading flank of described pinch plate is vertical, and the rear side of pinch plate is inclined plane. Owing to the vertical of pinch plate is stuck in the first notch of ISOFIX fixed frame, when not using control bar, ISOFIX sliding part assembly cannot move forward under external force. And the inclined plane on rear side of pinch plate makes ISOFIX sliding part assembly can be moved rearwards by under external force.
Present invention further optimization scheme is: ISOFIX sliding part assembly includes housing, block board it is provided with in housing, described block board one end axle is connected on housing, the other end of block board has the hook sheet downwardly extended, housing is provided for the second notch that described hook sheet stretches into, it is provided with the second through hole on the block board hooking sheet, the upper end of the second through hole has front hypotenuse and rear hypotenuse, slide assemblies is provided with a bearing pin, described bearing pin is positioned at the second through hole, when slide assemblies reach or after move time, bearing pin acts on described front hypotenuse or rear hypotenuse makes to hook sheet and removes the second notch of housing, when ISOFIX sliding part forward extends out to most long status, hook sheet through the second notch be stuck in the front end of ISOFIX fixed frame cause ISOFIX sliding part can not after move.
Under not using the premise controlling bar, ISOFIX sliding part assembly reaches the longest position when being installed on seat, owing to the hook sheet on block board is stuck in ISOFIX fixed frame front, ISOFIX sliding part will not be backward indent in ISOFIX fixed frame because of external force. Only under the premise of button control, ISOFIX sliding part just can move forward or backward.
Compared with prior art, it is an advantage of the invention that slide assemblies level under controlling bar effect is moved rearwards by, ISOFIX standard interface discharges, control bar press against the inclined-plane on lock-bit plate and is moved rearwards by so that the pinch plate on lock-bit plate removes from the first notch fixed frame, so that the ISOFIX sliding part assembly with ISOFIX standard crocodile mouth forward extends out range, namely can be used to be installed on automotive seat the ISOFIX assembly on child safety seat. Having only to the mobile bar that controls and namely can realize forward extending out of release ISOFIX standard crocodile mouth and ISOFIX sliding part assembly simultaneously, operate more convenient, structural stability and compact are relatively good.
Accompanying drawing explanation
Fig. 1 is the present invention structure chart equipped with the fixing plate of the chair back;
Fig. 2 is the structure chart of the present invention;
Fig. 3 is the cut-away view () of the present invention;
Fig. 4 is the cut-away view (two) of the present invention;
The ISOFIX sliding part assembly that Fig. 5 is the present invention stretches out the structure chart under most long status;
Fig. 6 is the structure chart of the block board of the present invention;
Fig. 7 is the structure chart of the lock-bit plate of the present invention;
Fig. 8 is the structure chart of the button of the present invention, stop block and button housing;
Fig. 9 is the cut-away view of the present invention;
Figure 10 is the explosive view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Such as Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the ISOFIX assembly of child safety seat, including the ISOFIX fixed frame 2 being connected with the fixing plate 1 of the chair back and in ISOFIX fixed frame 2 the ISOFIX sliding part assembly 3 of movement, ISOFIX sliding part assembly 3 includes ISOFIX standard interface 4, slide assemblies 5, mobilizable lock-bit plate 6 and control bar 7, ISOFIX standard interface 4 is controlled by slide assemblies 5 and ISOFIX standard interface 4 discharges when slide assemblies 5 slides backward, the end of slide assemblies 5 is equipped with control bar 7, it is provided in the middle of lock-bit plate 6 controlling the first through hole 8 that bar 7 stretches into, there is in first through hole 8 inclined-plane being gradually increasing from front to back 9, lock-bit plate 6 be provided above pinch plate 10, ISOFIX fixed frame 2 is provided for the first notch 11 that pinch plate 10 stretches into, lock-bit plate 6 be arranged below back-moving spring 12,When controlling bar 7 level and being moved rearwards by, ISOFIX standard interface 4 discharges; Control bar 7 press against and is moved rearwards by inclined-plane 9 causing pinch plate 10 to remove the first notch 11 simultaneously.
Including the stop block 14 that the button 13 and limit button 13 of installing control bar 7 move, button 13 and stop block
14 are arranged in button housing 15, as shown in Figure 8.
As it is shown in fig. 7, the leading flank of pinch plate 10 is vertical 16, the rear side of pinch plate 10 is inclined plane 17. ISOFIX sliding part assembly 3 includes housing 18, block board 19 it is provided with in housing 18, block board 19 one end axle is connected on housing 18, the other end of block board 19 has the hook sheet 20 downwardly extended, housing 18 is provided for the second notch 21 that described hook sheet 20 stretches into, it is provided with the second through hole 22 on the block board 19 hooking sheet 20, the upper end of the second through hole 22 has front hypotenuse 23 and rear hypotenuse 24, slide assemblies 5 is provided with a bearing pin 25, bearing pin 25 is positioned at the second through hole 22, when slide assemblies reach or after move time, bearing pin 25 acts on front hypotenuse 23 or rear hypotenuse 24 makes to hook sheet 20 and removes the second notch 21 of housing 18, when ISOFIX sliding part assembly 3 forward extends out to most long status, hook sheet 20 through the second notch 21 be stuck in the front end of ISOFIX fixed frame 2 cause ISOFIX sliding part assembly 3 can not after move. as shown in Fig. 5, Fig. 6, Fig. 9 and Figure 10.
Above the ISOFIX assembly of child safety seat provided by the present invention is described in detail, principles of the invention and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help and understands the present invention and core concept. It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to the present invention carries out some improvement and modification, these improve and modify in the protection domain also falling into the claims in the present invention.
Claims (4)
1. the ISOFIX assembly of child safety seat, including the ISOFIX fixed frame being connected with the fixing plate of the chair back and in described ISOFIX fixed frame the ISOFIX sliding part assembly of movement, described ISOFIX sliding part assembly includes ISOFIX standard interface, slide assemblies, mobilizable lock-bit plate and control bar, ISOFIX standard interface is controlled by slide assemblies and ISOFIX standard interface discharges when slide assemblies slides backward, the end of slide assemblies is equipped with control bar, it is provided in the middle of described lock-bit plate controlling the first through hole that bar stretches into, there is in first through hole an inclined-plane being gradually increasing from front to back, described lock-bit plate be provided above pinch plate, described ISOFIX fixed frame is provided for the first notch that pinch plate stretches into, lock-bit plate be arranged below back-moving spring, when controlling bar level and being moved rearwards by, ISOFIX standard interface discharges, control bar simultaneously and press against the first notch being moved rearwards by causing pinch plate removal described on described inclined-plane.
2. the ISOFIX assembly of child safety seat according to claim 1, it is characterised in that including installing the described button controlling bar and stop block that limit button moves, described button and described stop block are arranged in button shell body.
3. the ISOFIX assembly of child safety seat according to claim 1, it is characterised in that the leading flank of described pinch plate is vertical, the rear side of pinch plate is inclined plane.
4. the ISOFIX assembly of child safety seat according to claim 3, it is characterized in that ISOFIX sliding part assembly includes housing, block board it is provided with in housing, described block board one end axle is connected on housing, the other end of block board has the hook sheet downwardly extended, housing is provided for the second notch that described hook sheet stretches into, it is provided with the second through hole on the block board hooking sheet, the upper end of the second through hole has front hypotenuse and rear hypotenuse, slide assemblies is provided with a bearing pin, described bearing pin is positioned at the second through hole, when slide assemblies reach or after move time, bearing pin acts on described front hypotenuse or rear hypotenuse makes to hook sheet and removes the second notch of housing, when ISOFIX sliding part forward extends out to most long status, hook sheet through the second notch be stuck in the front end of ISOFIX fixed frame cause ISOFIX sliding part can not after move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610212331.0A CN105644397B (en) | 2016-04-07 | 2016-04-07 | The ISOFIX components of child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610212331.0A CN105644397B (en) | 2016-04-07 | 2016-04-07 | The ISOFIX components of child safety seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105644397A true CN105644397A (en) | 2016-06-08 |
| CN105644397B CN105644397B (en) | 2017-09-05 |
Family
ID=56496192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610212331.0A Active CN105644397B (en) | 2016-04-07 | 2016-04-07 | The ISOFIX components of child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105644397B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023232338A1 (en) * | 2022-06-03 | 2023-12-07 | Holmbergs Safety System Holding Ab | Adjustable connecting bar for child safety seat in vehicle and child safety seat |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954707B (en) * | 2021-11-26 | 2023-01-20 | 宁波宝贝第一母婴用品有限公司 | ISOFIX mechanism and safety seat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1849649A1 (en) * | 2006-04-26 | 2007-10-31 | SABELT S.p.A. | Device for fastening a child seat to a fixed striker in a motor vehicle |
| CN202518124U (en) * | 2012-01-11 | 2012-11-07 | 好孩子儿童用品有限公司 | Infant car seat |
| CN104590064A (en) * | 2014-12-23 | 2015-05-06 | 宁波中哲汽车安全系统有限公司 | Automobile child safety seat ISOFIX system |
| CN104590067A (en) * | 2015-01-14 | 2015-05-06 | 好孩子儿童用品有限公司 | Connector of children safety seat and children safety seat |
| CN105109371A (en) * | 2015-08-27 | 2015-12-02 | 江苏百佳斯特汽车制品有限公司 | ISOFIX chuck and length adjustment mechanism thereof |
| CN205440049U (en) * | 2016-04-07 | 2016-08-10 | 宁波永驰婴童用品有限公司 | ISOFIX Assembly for child safety seats |
-
2016
- 2016-04-07 CN CN201610212331.0A patent/CN105644397B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1849649A1 (en) * | 2006-04-26 | 2007-10-31 | SABELT S.p.A. | Device for fastening a child seat to a fixed striker in a motor vehicle |
| CN202518124U (en) * | 2012-01-11 | 2012-11-07 | 好孩子儿童用品有限公司 | Infant car seat |
| CN104590064A (en) * | 2014-12-23 | 2015-05-06 | 宁波中哲汽车安全系统有限公司 | Automobile child safety seat ISOFIX system |
| CN104590067A (en) * | 2015-01-14 | 2015-05-06 | 好孩子儿童用品有限公司 | Connector of children safety seat and children safety seat |
| CN105109371A (en) * | 2015-08-27 | 2015-12-02 | 江苏百佳斯特汽车制品有限公司 | ISOFIX chuck and length adjustment mechanism thereof |
| CN205440049U (en) * | 2016-04-07 | 2016-08-10 | 宁波永驰婴童用品有限公司 | ISOFIX Assembly for child safety seats |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023232338A1 (en) * | 2022-06-03 | 2023-12-07 | Holmbergs Safety System Holding Ab | Adjustable connecting bar for child safety seat in vehicle and child safety seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105644397B (en) | 2017-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180122 Address after: 246121 Jen Xi Road in Huaining County Industrial Park, Anqing, Anhui Patentee after: ANHUI YONGCHI BABY SAFETY TECHNOLOGY Co.,Ltd. Address before: No. 246, No. 20, Jiangbei Road, Jiangbei District, Ningbo, Zhejiang Patentee before: NINGBO WORLDWISE BABY PRODUCTS CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246121 Liren West Road, industrial park, Huaining County, Anqing City, Anhui Province Patentee after: Anhui Yongchi Infant Technology Co.,Ltd. Address before: 246121 Liren West Road, industrial park, Huaining County, Anqing City, Anhui Province Patentee before: ANHUI YONGCHI BABY SAFETY TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: ISOFIX components for child safety seats Effective date of registration: 20230324 Granted publication date: 20170905 Pledgee: Bank of China Co.,Ltd. Anqing Branch Pledgor: Anhui Yongchi Infant Technology Co.,Ltd. Registration number: Y2023980036110 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |