CN102632816A - Seat-adjustable ISOFIX (International Standards Organisation FIX) system of vehicle-mounted children safety-restraint system - Google Patents
Seat-adjustable ISOFIX (International Standards Organisation FIX) system of vehicle-mounted children safety-restraint system Download PDFInfo
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- CN102632816A CN102632816A CN2012101246442A CN201210124644A CN102632816A CN 102632816 A CN102632816 A CN 102632816A CN 2012101246442 A CN2012101246442 A CN 2012101246442A CN 201210124644 A CN201210124644 A CN 201210124644A CN 102632816 A CN102632816 A CN 102632816A
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- Prior art keywords
- plate
- seat
- gear
- files
- transferring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
Abstract
The invention relates to a seat-adjustable ISOFIX (International Standards Organisation FIX) system of vehicle-mounted children safety-restraint system. The seat-adjustable ISOFIX system comprises a base frame, a FIX connector, an adjusting stirring plate and an adjusting mechanism. The adjusting stirring plate is connected with a FIX connector supported on the bottom of the base frame in a sliding way through an adjusting mechanism; the adjusting mechanism comprises a front support plate, a rear sliding plate, a gear shifting slide gear, a pneumatic spring, a gear locking post and a gear locking plate, wherein the front support plate is fixedly connected with the front end of the base frame, the gear locking plate is arranged on the front support plate, one end of the gear shifting slide gear is supported in the shift locking plate and is in a state of sliding along a front-to-back direction of the base frame, the other end of the gear shifting slide gear is connected with the FIX connector via the rear sliding plate, the front support plate and the rear sliding plate are connected by the pneumatic spring, the lower end of the adjusting stirring plate is connected to the front support plate via the spring, and the adjustment stirring plate is provided with the gear locking post corresponding to the notch of the shifting slide gear. The seat is adjustably mounted and fixed, and the seat is simple and compact in structure, less in transmission components, steadily locked and time-saving and labor-saving in operation.
Description
Technical field
The present invention relates to a kind of vehicle-mounted juvenile motor vehicle safety restraint system, is a kind of ISOFIX system that is used to regulate vehicle-mounted juvenile motor vehicle safety restraint system seat specifically.
Background technology
The full name of ISOFIX is " International Standards Organisation FIX ", and the Chinese meaning is: International Standardization Organization's anchor fitting.It is a new standard about arrangement child seat in automobile.This standard is accepted by numerous automakers, and its effect is to be to make the installation of child seat to become fast and simply.Conventional child seat is placed on the interior seat of car and uses shoulder belt (only using waistband sometimes) fixing, yet the automobile of different automobile types has different seats, safety strap and fixed form.The automotive seat shape is different, belt length is short different with the anchor point position, the position that all can cause some child seats to be laid more forward or more lean on after, these factors make the child seat of making suitable all vehicles become a difficult problem.Formulating ISO FIX will address all of these issues exactly.Its ultimate aim is the automobile that any ISO FIX child seat of letting you buy all is fit to you, and you only need simply its to be inserted child seat interface and just can.
Like the patent No. is the 200780049276.7 disclosed devices that are used to operate the anchor system of infant seat for automobiles; Anchor system comprises a pair of and excellent all-in-one-piece hook; Baby seat can move along said rod; Said handling device comprises the pair of locking element; Said locking member is with the mobile locking of baby seat with respect to said rod, and said locking member is removable between latched position and release position under the situation of the effect that receives springing, and said locking member is that the tooth engagement on ratchet and the rod is formed.This device can connect the quick connection that automobile ISOFIX interface is realized baby seat and automobile fast through hook; Ratchet locking by springing control locking element realizes baby seat forward and backward position adjustment and fixing with the tooth that unclamps on the rod; Baby seat convenient mounting and regulation, but its weak point is: baby seat the adjusting on the rod with fixedly be ratchet through elastic element control locking element unclamp with locking rod on tooth realize, owing to the particularity of elastic element; Be in for a long time under the state that stretches or compress; Elastic element very easily lost efficacy and causes baby seat to regulate, and ratchet and the tooth long-term use chucking that causes easy to wear lost efficacy in addition, and service life is short; Be prone in the baby seat use become flexible suddenly and cause safety misadventure, safety performance is low.
Therefore; The applicant is 201120052830.0 automobile children safety chair ISOFIX system in the patent No. of first to file; Adopt the latch post to regulate and the location locking in the common adjusting of chute, cut sth. askew groove and sliding tooth and the activity that position-limiting action is realized baby seat; Effectively realize Fast Installation and regulate seat; Its Principles of Regulation are: being made progress through the moving latch post of the troughed belt of cutting sth. askew upper and lower mobile realization latch post in chute by the shifting block of transferring the files, tooth is slided in disengaging or the latch post sticks into sliding dentation attitude downwards; Its transmission cooperates extruding latch post to break away from sliding tooth by cut sth. askew groove and the gear locking cover plate of the shifting block of transferring the files fully, is in rigid squeezed state for a long time between the groove of cutting sth. askew, gear locking cover plate and the latch post, still has short, deficiencies such as required application force is big, operating difficulties in service life.
Summary of the invention
For the adjusting anchor fitting that solves automobile children safety chair ISOFIX system in the prior art exist easy to wear, damage; Service life is short, and deficiencies such as operating difficulties the invention provides a kind of compact conformation; Easy and simple to handle; Adjustment structure is stable, long service life, the adjustable ISOFIX of the vehicle-mounted juvenile motor vehicle safety restraint system seat system that make, use cost is low.
The technical scheme that the present invention adopts is: the adjustable ISOFIX of a kind of vehicle-mounted juvenile motor vehicle safety restraint system seat system; Comprise pony sill, FIX joint, regulate and dial plate and regulating mechanism; Regulate group plate and connect the FIX joint of sliding bearing in the pony sill bottom through regulating mechanism; Its technical characterstic is that said regulating mechanism comprises preceding fagging, tail skid, the sliding tooth of transferring the files, pneumatic spring, latch post and gear locking plate; Preceding fagging is fixedly connected on the pony sill front end, and on the fagging, sliding tooth one end bearing of transferring the files was in the gear locking plate along pony sill fore-and-aft direction sliding mode before the gear locking plate was arranged at; The sliding tooth other end of transferring the files connects the FIX joint through tail skid; Before connect through pneumatic spring between fagging and the tail skid, said adjusting is dialled the plate lower end through spring is connected before on the fagging, regulate that group plate is provided with and the sliding tooth of transferring the files on the cooresponding latch post of tooth mouth.
Further, said gear locking plate is provided with spacing waist hole, the latch post be connected in the spacing waist hole with the sliding tooth of transferring the files on sliding tooth corresponding.
When the present invention uses, stir and regulate to dial plate, regulate and dial the moving latch post of strip and rise, the latch post rise with the sliding tooth of transferring the files on the corresponding engaging of tooth mouth, pneumatic spring application force on tail skid stretches out and the clamping of automobile FIX interface through tail skid promotion FIX joint backward backward; After the clamping of FIX joint is accomplished, unclamp to regulate and dial plate, to regulate and dial plate and under the effect of spring, reset, the tooth mouth engages on latch post and the sliding tooth of transferring the files, and system is fixed, non-loosening.
Adopt above technical scheme, the invention has the beneficial effects as follows: utilize the latch post upwards to break away from the tooth mouth of the sliding tooth of transferring the files, drive the FIX joint by pneumatic spring and stretch out the install adjustment that realizes the ISOFIX system; The latch post sticks into the tooth mouth of the sliding tooth of transferring the files downwards, the latch post the common spacing locking down of the position-limited trough of gear locking plate and the sliding tooth tooth mouth of transferring the files transfer the files sliding tooth realize the ISOFIX system the location locking, the latch post use wear and tear little; Be difficult for losing efficacy; Long service life, chucking is stable, no potential safety hazard.
The present invention adopts and regulates the chucking and the disengagement of dialling the plate control latch post and the sliding tooth of transferring the files; Cooperate pneumatic spring under latch post and tooth mouth disengaged condition, to make clamping of FIX joint or disengagement automobile FIX interface; The adjustable installing of realization seat is fixed, and its integral structure is simple, compact, and drive disk assembly is few; Locking is stable, and operation saves time, laborsaving.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Among the figure: pony sill 1, preceding fagging 2, tail skid 3, FIX joint 4 is regulated and is dialled plate 5, gear locking plate 6, spring 7, latch post 8, the sliding tooth 9 of transferring the files, pneumatic spring 10, position-limited trough 11.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Shown in Figure 1, plate 5, gear locking plate 6, spring 7, latch post 8, transfer the files sliding tooth 9 and pneumatic spring 10 are dialled in the adjustable ISOFIX of a kind of vehicle-mounted juvenile motor vehicle safety restraint system seat system pony sill 1, preceding fagging 2, tail skid 3, FIX joint 4, adjusting.Fagging 2 before the pony sill 1 lower front end captive joint of vehicle-mounted juvenile motor vehicle safety restraint system seat; Pony sill 1 below articulates the FIX joint 4 that slides along pony sill 1 front and back, connects adjusting through spring 7 on the preceding fagging 2 and dials plate 5, and adjusting is dialled plate 5 and is provided with latch post 8; Preceding fagging 2 is provided with gear locking plate 6; Gear locking plate 6 is provided with position-limited trough 11, is provided with the sliding tooth 9 of transferring the files in the gear locking plate 6, and sliding tooth 9 one ends of transferring the files can slide along the pony sill fore-and-aft direction in the gear locking plate; Sliding tooth 9 other ends of transferring the files connect tail skid 3; Tail skid 3 connects FIX joints 4, and 8 cross-under of latch post are corresponding with the tooth mouth of the sliding tooth 9 of transferring the files and snap in or disengaged condition in position-limited trough 11, and 3 of preceding fagging 2 and tail skids are connected through pneumatic spring 10.
Claims (2)
1. the adjustable ISOFIX of vehicle-mounted juvenile motor vehicle safety restraint system seat system; Comprise pony sill, FIX joint, regulate and dial plate and regulating mechanism; Regulate to dial plate and connect the FIX joint of sliding bearing in the pony sill bottom through regulating mechanism, it is characterized in that: said regulating mechanism comprises preceding fagging, tail skid, the sliding tooth of transferring the files, pneumatic spring, latch post and gear locking plate, and preceding fagging is fixedly connected on the pony sill front end; The gear locking plate is arranged on the preceding fagging; Sliding tooth one end bearing of transferring the files is in the gear locking plate along pony sill fore-and-aft direction sliding mode, and the sliding tooth other end of transferring the files connects the FIX joint through tail skid, connects through pneumatic spring between preceding fagging and the tail skid; Said adjusting is dialled the plate lower end before spring is connected on the fagging, regulate dial that plate is provided with and the sliding tooth of transferring the files on the cooresponding latch post of tooth mouth.
2. the adjustable ISOFIX of a kind of vehicle-mounted juvenile motor vehicle safety restraint system seat according to claim 1 system, it is characterized in that: said gear locking plate is provided with spacing waist hole, the latch post be connected in the spacing waist hole with the sliding tooth of transferring the files on sliding tooth corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210124644 CN102632816B (en) | 2012-04-26 | 2012-04-26 | Seat-adjustable ISOFIX (International Standards Organisation FIX) system of vehicle-mounted children safety-restraint system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210124644 CN102632816B (en) | 2012-04-26 | 2012-04-26 | Seat-adjustable ISOFIX (International Standards Organisation FIX) system of vehicle-mounted children safety-restraint system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632816A true CN102632816A (en) | 2012-08-15 |
| CN102632816B CN102632816B (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210124644 Active CN102632816B (en) | 2012-04-26 | 2012-04-26 | Seat-adjustable ISOFIX (International Standards Organisation FIX) system of vehicle-mounted children safety-restraint system |
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| CN (1) | CN102632816B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237956A (en) * | 2018-03-15 | 2018-07-03 | 苏州因诺威汽车科技有限公司 | For the ISOFIX regulating devices of child restrainnt system |
| CN116391520A (en) * | 2023-06-08 | 2023-07-07 | 四川省农业机械研究设计院 | Mulberry trimming shears |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4231612A (en) * | 1978-09-01 | 1980-11-04 | Questor Corporation | Baby carrier and car seat |
| CN202541365U (en) * | 2012-04-26 | 2012-11-21 | 江苏幸运宝贝安全装置制造有限公司 | Adjustable ISOFIX system of vehicle-mounted child safety constraining system seat of automobile |
-
2012
- 2012-04-26 CN CN 201210124644 patent/CN102632816B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4231612A (en) * | 1978-09-01 | 1980-11-04 | Questor Corporation | Baby carrier and car seat |
| CN202541365U (en) * | 2012-04-26 | 2012-11-21 | 江苏幸运宝贝安全装置制造有限公司 | Adjustable ISOFIX system of vehicle-mounted child safety constraining system seat of automobile |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237956A (en) * | 2018-03-15 | 2018-07-03 | 苏州因诺威汽车科技有限公司 | For the ISOFIX regulating devices of child restrainnt system |
| CN116391520A (en) * | 2023-06-08 | 2023-07-07 | 四川省农业机械研究设计院 | Mulberry trimming shears |
| CN116391520B (en) * | 2023-06-08 | 2023-08-15 | 四川省农业机械研究设计院 | Mulberry trimming shears |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102632816B (en) | 2013-12-25 |
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