CN104890541A - Automotive child safety seat ISOFIX (International Standards Organization FIX) connector - Google Patents
Automotive child safety seat ISOFIX (International Standards Organization FIX) connector Download PDFInfo
- Publication number
- CN104890541A CN104890541A CN201510343682.0A CN201510343682A CN104890541A CN 104890541 A CN104890541 A CN 104890541A CN 201510343682 A CN201510343682 A CN 201510343682A CN 104890541 A CN104890541 A CN 104890541A
- Authority
- CN
- China
- Prior art keywords
- latch hook
- connecting rod
- support
- rivet
- adaptor union
- 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.)
- Pending
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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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses an automotive child safety seat ISOFIX (International Standards Organization FIX) connector. The automotive child safety seat ISOFIX connector comprises a support, a lock hook, a connecting rod and a tension spring; the front end of the support comprises an opening which is connected with an ISOFIX connection opening formed in an automobile; the lock hook is assembled in the support through a rivet; the connecting rod is arranged at the rear end of the support; a lock pin is inserted at a connecting position of the connecting rod and the support for fixation; one end of the tension spring is connected with a tension spring fastener which is arranged on the lock hook; the other end of the tension spring is connected with a tension hook which is arranged on the connecting rod. According to the automotive child safety seat ISOFIX connector, the structure is simple, the production cost is low, the operation is simple, the locking and unlocking function can be implemented through rotation of the lock hook, the use is safe and reliable, the opening needs to align to and inserted into the ISOFIX connection opening formed in an automobile seat only to achieve the locking when the lock hook is opened, and the connecting rod is pulled during unlocking to drive the lock hook to rotate and loosen the ISOFIX connection opening so as to achieve the unlocking on the automotive child safety seat ISOFIX connector and the ISOFIX connection opening.
Description
Technical field
The present invention relates to automobile children safety chair technical field, particularly relate to a kind of automobile children safety chair ISOFIX adaptor union.
Background technology
In order to make more stable in the carborne process of baby and prevent baby from getting injured by a fall, now commercially there is diversified safety seat for baby of vehicle.
Existing infant car seat adopts the seat on various ways and automobile to be fixed, the mode wherein using ISOFIX interface fixing is the safest, also be convenient to most install, it can avoid most installation mistake to know, so that when baby takes, safety seat can be made fast reliable to be more fixed in automotive seat, to prevent unexpected loosening from causing baby to fall tumble injury.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of automobile children safety chair ISOFIX adaptor union, and structure is simple, and productive costs is lower, and operation is very simple, just can realize locking and unlocking function by the rotation of latch hook, safe and reliable.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of automobile children safety chair ISOFIX adaptor union, comprise: support, latch hook, connecting rod and extension spring, the front end of described support has the opening connecting ISOFIX interface on automobile, described latch hook assembles in the bracket by rivet, described connecting rod loads the rear end of support, the junction of described connecting rod and support is inserted lock pin and is fixed, one end of described extension spring is connected with the extension spring buckle on latch hook, and the other end of extension spring is connected with the tension spring hook on connecting rod.
In a preferred embodiment of the present invention, the cross section that both sides, the middle part upset of described support is formed is C-shaped, and form two relative openings after described support steel plate upset, described latch hook is between two openings, and described latch hook is connected with holder pivots by rivet.
In a preferred embodiment of the present invention, described latch hook is fixed between the opening of support by rivet, and the locking position on latch hook and lock pin clamp, and the snap fit on latch hook is placed in the middle of opening, realize latch hook and rotate around rivet.
In a preferred embodiment of the present invention, the centre of described extension spring is tight around spring, and two is also extremely concordant and bending, and described latch hook is formed to link by extension spring and connecting rod and arranges.
In a preferred embodiment of the present invention, during described latch hook locking, connecting rod is pulled lock pin to be shifted onto the locking position of latch hook; When pulling connecting rod to unlock, connecting rod outwards moves in parallel, and extension spring pulls latch hook to rotate around rivet, and latch hook is got back in support and realized unlocking.
In a preferred embodiment of the present invention, described support is provided with three rivet holes from opening backward successively, be respectively the first rivet hole, the second rivet hole and the 3rd rivet hole, described first rivet hole fixes latch hook by rivet, second rivet hole and the 3rd rivet hole pass through the fixed arm of rivet interlacement connecting rod, and described mid-stent is also provided with the sliding tray for lock pin movement.
In a preferred embodiment of the present invention, described connecting rod is advanced in support, in sliding tray, insert lock pin, makes lock pin penetrate connecting rod inside.
In a preferred embodiment of the present invention, when described connecting rod pulls out, by the convolution of extension spring band moveable lock hook, the lock pin also outwards movement simultaneously before connecting rod, the unblock of latch hook is positioned at lock pin and blocks, and realizes latch hook and unlocks.
In a preferred embodiment of the present invention, when described latch hook is in opening, adaptor union is aimed at the access of ISOFIX interface, the bearing surface thrust be subject to inwards of latch hook makes the snap fit returning on latch hook, latch hook pulls the power of extension spring to pull connecting rod simultaneously, connecting rod is parallel with lock pin to be moved to latch hook, locks, realize the locking of adaptor union and automobile ISOFIX interface when lock pin arrives the locking position of latch hook;
During unblock, pull connecting rod outwards movement, connecting rod by lock pin drive move outward together, connecting rod by extension spring band moveable lock hook make snap fit around rivet rotate return in support, realize adaptor union and and automobile ISOFIX interface between unblock.
The invention has the beneficial effects as follows: automobile children safety chair ISOFIX connector construction of the present invention is simple, productive costs is lower, and operation is very simple, locking and unlocking function just can be realized by the rotation of latch hook, safe and reliable, only need the ISOFIX interface opening is aimed in automotive seats to insert locking when latch hook is opened, during unblock, pull connecting rod, band moveable lock hook rotates and unclamps ISOFIX interface, namely completes the unblock of adaptor union and ISOFIX interface.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the block diagram of automobile children safety chair ISOFIX adaptor union of the present invention when being in the lock state;
Fig. 2 is the block diagram that automobile children safety chair ISOFIX adaptor union of the present invention removes support when being in the lock state;
Fig. 3 is block diagram when latch hook is seen from back to front in automobile children safety chair ISOFIX adaptor union of the present invention;
Fig. 4 is block diagram when latch hook is seen from front to back in automobile children safety chair ISOFIX adaptor union of the present invention;
Fig. 5 is the block diagram of connecting rod in automobile children safety chair ISOFIX adaptor union of the present invention;
Fig. 6 is the block diagram of extension spring in automobile children safety chair ISOFIX adaptor union of the present invention;
Fig. 7 is the block diagram of lock pin in automobile children safety chair ISOFIX adaptor union of the present invention;
Fig. 8 is the block diagram of automobile children safety chair ISOFIX adaptor union medium-height trestle of the present invention;
Fig. 9 is the block diagram of rivet in automobile children safety chair ISOFIX adaptor union of the present invention;
Figure 10 is the block diagram that in automobile children safety chair ISOFIX adaptor union of the present invention, connecting rod and lock pin assemble;
In accompanying drawing, the mark of each parts is as follows: 1, latch hook, and 2, connecting rod, 3, extension spring, 4, lock pin, 5, support, 8, rivet, 9, locking position, 10, separate lock-bit, 11, bearing surface, 12, sliding tray, 13, opening, 14, extension spring buckle, 15, tension spring hook, 16, the first rivet hole, the 17, second rivet hole, the 18, the 3rd rivet hole.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Figure 10, the embodiment of the present invention comprises:
A kind of automobile children safety chair ISOFIX adaptor union, described adaptor union has the locking and unlocking mechanism be connected with automobile ISOFIX interface, there is a latch hook 1 front end of adaptor union, can be connected with automobile ISOFIX interface quickly and easily, there is a release mechanism rear end of adaptor union, can be separated with automobile by adaptor union fast.
Particularly, adaptor union includes support 5, latch hook 1, connecting rod 2 and extension spring 3, and the front end of described support 5 has the opening 13 connecting ISOFIX interface on automobile.
Described latch hook 1 is assemblied in support 5 by rivet 8, described connecting rod 2 loads the rear end of support 5, described connecting rod 2 inserts lock pin 4 with the junction of support 5 and is fixed, and one end of described extension spring 3 is connected with the extension spring buckle 14 on latch hook 1, and the other end of extension spring 3 is connected with the tension spring hook 15 on connecting rod 2.
The cross section that both sides, the middle part upset of described support 5 is formed is C-shaped, and form two relative openings 13 after described support 5 steel plate upset, described latch hook 1 is between two openings 13, and described latch hook 1 is rotationally connected by rivet 8 and support 5.
Described latch hook 1 is fixed between the opening 13 of support 5 by rivet 8, and the locking position 9 on latch hook 1 clamps with lock pin 4, and the snap fit on latch hook 1 is placed in the middle of opening 13, realizes latch hook 1 and rotates around rivet 8.
Be positioned at support 5 when described latch hook 1 is in opening 13 state inner, connecting rod 2 moves; When latch hook 1 is in locking state, connecting rod 2 moves inward band moveable lock hook 1 and hooks ISOFIX interface from back-out in support 5.
Described connecting rod 2 is connected by extension spring 3 with latch hook 1, and lock pin 4 is positioned at connecting rod front portion, forms interaction relation each other.Particularly, the centre of described extension spring 3 is tight around spring, and two is also extremely concordant and bending, and described latch hook 1 is formed to link by extension spring 3 and connecting rod 2 and arranges.
When described latch hook 1 locks, connecting rod 2 is pulled lock pin 4 to be shifted onto the locking position 9 of latch hook 1; When pulling connecting rod 2 to unlock, connecting rod 2 outwards moves in parallel, and extension spring 3 pulls latch hook 1 to rotate around rivet 8, and latch hook 1 is got back in support 5 and realized unlocking.
Described support 5 is provided with three rivet holes from opening backward successively, be respectively the first rivet hole 16, second rivet hole 17 and the 3rd rivet hole 18, described first rivet hole 16 fixes latch hook 1 by rivet 8, second rivet hole 17 and the 3rd rivet hole 18 are connected the fixed arm of connecting rod 2 by rivet 8, be also provided with the sliding tray 12 for lock pin 4 movement in the middle part of described support 5.
Described connecting rod 2 is advanced in support 5, inserts lock pin 4 in sliding tray 12, makes lock pin 4 penetrate connecting rod 2 inner.The locking and unlocking can be carried out to latch hook 1 in described lock pin 4 one aspect, can also move in parallel in the interval of sliding tray 12 by limiting rod 2 on the other hand, connecting rod 2 can be stablized carry out linking thus ensures the locking and unlocking of adaptor union.
When described connecting rod 2 pulls out, be with moveable lock hook 1 to circle round by extension spring 3, the lock pin 4 also outwards movement simultaneously before connecting rod 2, the solution lock-bit 10 of latch hook 1 blocks in lock pin, realizes latch hook and unlocks.
When described latch hook 1 is in opening, adaptor union is aimed at the access of ISOFIX interface, bearing surface 11 thrust be subject to inwards of latch hook 1 makes the snap fit returning on latch hook 1, latch hook 1 pulls the power of extension spring 3 to pull connecting rod 2 simultaneously, connecting rod 2 is parallel with lock pin 4 to be moved to latch hook 1, lock pin 4 locks when arriving the locking position 9 of latch hook 1, realizes the locking of adaptor union and automobile ISOFIX interface;
During unblock, pull connecting rod 2 outwards movement, lock pin 4 drives and moves outward together by connecting rod 2, connecting rod 2 by extension spring 3 be with moveable lock hook 1 make snap fit around rivet 8 rotate return in support 5, realize adaptor union and and automobile ISOFIX interface between unblock.
The beneficial effect of automobile children safety chair ISOFIX adaptor union of the present invention is:
Structure is simple, and productive costs is lower, and operation is very simple, just can realize locking and unlocking function by the rotation of latch hook 1, safe and reliable;
Only need the ISOFIX interface opening 13 is aimed in automotive seats to insert locking when latch hook 1 is opened, pull connecting rod 2 during unblock, band moveable lock hook 1 rotates and unclamps ISOFIX interface, namely completes the unblock of adaptor union and ISOFIX interface.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
1. an automobile children safety chair ISOFIX adaptor union, it is characterized in that, comprise: support, latch hook, connecting rod and extension spring, the front end of described support has the opening connecting ISOFIX interface on automobile, described latch hook assembles in the bracket by rivet, and described connecting rod loads the rear end of support, and the junction of described connecting rod and support is inserted lock pin and is fixed, one end of described extension spring is connected with the extension spring buckle on latch hook, and the other end of extension spring is connected with the tension spring hook on connecting rod.
2. automobile children safety chair ISOFIX adaptor union according to claim 1, it is characterized in that, the cross section that both sides, the middle part upset of described support is formed is C-shaped, two relative openings are formed after described support steel plate upset, described latch hook is between two openings, and described latch hook is connected with holder pivots by rivet.
3. automobile children safety chair ISOFIX adaptor union according to claim 2, it is characterized in that, described latch hook is fixed between the opening of support by rivet, and the locking position on latch hook and lock pin clamp, snap fit on latch hook is placed in the middle of opening, realizes latch hook and rotates around rivet.
4. automobile children safety chair ISOFIX adaptor union according to claim 3, is characterized in that, the centre of described extension spring is tight around spring, and two is also extremely concordant and bending, and described latch hook is formed to link by extension spring and connecting rod and arranges.
5. automobile children safety chair ISOFIX adaptor union according to claim 4, is characterized in that, during described latch hook locking, pulls connecting rod lock pin to be shifted onto the locking position of latch hook; When pulling connecting rod to unlock, connecting rod outwards moves in parallel, and extension spring pulls latch hook to rotate around rivet, and latch hook is got back in support and realized unlocking.
6. automobile children safety chair ISOFIX adaptor union according to claim 5, it is characterized in that, described support is provided with three rivet holes from opening backward successively, be respectively the first rivet hole, the second rivet hole and the 3rd rivet hole, described first rivet hole fixes latch hook by rivet, second rivet hole and the 3rd rivet hole pass through the fixed arm of rivet interlacement connecting rod, and described mid-stent is also provided with the sliding tray for lock pin movement.
7. automobile children safety chair ISOFIX adaptor union according to claim 6, it is characterized in that, described connecting rod is advanced in support, in sliding tray, insert lock pin, makes lock pin penetrate connecting rod inside.
8. automobile children safety chair ISOFIX adaptor union according to claim 7, is characterized in that, when described connecting rod pulls out, circled round by extension spring band moveable lock hook, lock pin also outwards movement simultaneously before connecting rod, the unblock of latch hook is positioned at lock pin and blocks, and realizes latch hook and unlocks.
9. automobile children safety chair ISOFIX adaptor union according to claim 8, it is characterized in that, when described latch hook is in opening, adaptor union is aimed at the access of ISOFIX interface, the bearing surface thrust be subject to inwards of latch hook makes the snap fit returning on latch hook, and latch hook pulls the power of extension spring to pull connecting rod simultaneously, and connecting rod is parallel with lock pin to be moved to latch hook, lock pin locks when arriving the locking position of latch hook, realizes the locking of adaptor union and automobile ISOFIX interface;
During unblock, pull connecting rod outwards movement, connecting rod by lock pin drive move outward together, connecting rod by extension spring band moveable lock hook make snap fit around rivet rotate return in support, realize adaptor union and and automobile ISOFIX interface between unblock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343682.0A CN104890541A (en) | 2015-06-19 | 2015-06-19 | Automotive child safety seat ISOFIX (International Standards Organization FIX) connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343682.0A CN104890541A (en) | 2015-06-19 | 2015-06-19 | Automotive child safety seat ISOFIX (International Standards Organization FIX) connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104890541A true CN104890541A (en) | 2015-09-09 |
Family
ID=54023666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510343682.0A Pending CN104890541A (en) | 2015-06-19 | 2015-06-19 | Automotive child safety seat ISOFIX (International Standards Organization FIX) connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104890541A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926758A (en) * | 2017-04-27 | 2017-07-07 | 长春富维安道拓汽车饰件系统有限公司 | A kind of child seat seat support pot base connection system |
| CN108312913A (en) * | 2018-02-13 | 2018-07-24 | 谭伟 | A kind of ISOFIX connectors that improved child safety seat uses |
| CN108407682A (en) * | 2018-05-15 | 2018-08-17 | 上海沃雨电子科技有限公司 | ISOFIX electric unlocking mechanisms |
| CN110920484A (en) * | 2019-11-29 | 2020-03-27 | 好孩子儿童用品有限公司 | ISOFIX coupling mechanism and children's safety seat of children's safety seat |
| CN111959357A (en) * | 2020-08-28 | 2020-11-20 | 宁波宝贝第一母婴用品有限公司 | ISOFIX mechanism and safety seat |
| CN115284983A (en) * | 2022-07-25 | 2022-11-04 | 广东乐美达集团有限公司 | Children car seat |
Citations (6)
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|---|---|---|---|---|
| EP0878347A1 (en) * | 1997-05-16 | 1998-11-18 | Renault | Holder for a childrens' seat |
| CN2696911Y (en) * | 2004-04-01 | 2005-05-04 | 明门实业股份有限公司 | Mounting device |
| US20070262636A1 (en) * | 2006-05-12 | 2007-11-15 | Roberto Gastaldi | Device for attaching a child safety seat to a fixed catch on a vehicle |
| CN204161165U (en) * | 2014-08-20 | 2015-02-18 | 无锡利凯儿童用品有限公司 | Automotive seat LATCH adaptor union |
| CN204279150U (en) * | 2014-11-21 | 2015-04-22 | 明门(中国)幼童用品有限公司 | Coupling assembling and there is the children car seat of this assembly |
| CN204895206U (en) * | 2015-06-19 | 2015-12-23 | 无锡利凯儿童用品有限公司 | Automobile children safety seat ISOFIX connector |
-
2015
- 2015-06-19 CN CN201510343682.0A patent/CN104890541A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0878347A1 (en) * | 1997-05-16 | 1998-11-18 | Renault | Holder for a childrens' seat |
| CN2696911Y (en) * | 2004-04-01 | 2005-05-04 | 明门实业股份有限公司 | Mounting device |
| US20070262636A1 (en) * | 2006-05-12 | 2007-11-15 | Roberto Gastaldi | Device for attaching a child safety seat to a fixed catch on a vehicle |
| CN204161165U (en) * | 2014-08-20 | 2015-02-18 | 无锡利凯儿童用品有限公司 | Automotive seat LATCH adaptor union |
| CN204279150U (en) * | 2014-11-21 | 2015-04-22 | 明门(中国)幼童用品有限公司 | Coupling assembling and there is the children car seat of this assembly |
| CN204895206U (en) * | 2015-06-19 | 2015-12-23 | 无锡利凯儿童用品有限公司 | Automobile children safety seat ISOFIX connector |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926758A (en) * | 2017-04-27 | 2017-07-07 | 长春富维安道拓汽车饰件系统有限公司 | A kind of child seat seat support pot base connection system |
| CN106926758B (en) * | 2017-04-27 | 2023-08-22 | 长春富维安道拓汽车饰件系统有限公司 | Child seat basin base connecting system |
| CN108312913A (en) * | 2018-02-13 | 2018-07-24 | 谭伟 | A kind of ISOFIX connectors that improved child safety seat uses |
| CN108407682A (en) * | 2018-05-15 | 2018-08-17 | 上海沃雨电子科技有限公司 | ISOFIX electric unlocking mechanisms |
| CN108407682B (en) * | 2018-05-15 | 2023-05-12 | 上海沃雨电子科技有限公司 | ISOFIX electric unlocking mechanism |
| CN110920484A (en) * | 2019-11-29 | 2020-03-27 | 好孩子儿童用品有限公司 | ISOFIX coupling mechanism and children's safety seat of children's safety seat |
| CN110920484B (en) * | 2019-11-29 | 2023-05-23 | 好孩子儿童用品有限公司 | ISOFIX coupling mechanism and children's safety seat of children's safety seat |
| CN111959357A (en) * | 2020-08-28 | 2020-11-20 | 宁波宝贝第一母婴用品有限公司 | ISOFIX mechanism and safety seat |
| CN115284983A (en) * | 2022-07-25 | 2022-11-04 | 广东乐美达集团有限公司 | Children car seat |
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Application publication date: 20150909 |
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