CN1122869A - Child-lock mechanism for vehicle door lock device - Google Patents
Child-lock mechanism for vehicle door lock device Download PDFInfo
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- CN1122869A CN1122869A CN 94118150 CN94118150A CN1122869A CN 1122869 A CN1122869 A CN 1122869A CN 94118150 CN94118150 CN 94118150 CN 94118150 A CN94118150 A CN 94118150A CN 1122869 A CN1122869 A CN 1122869A
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- 230000007246 mechanism Effects 0.000 title claims description 19
- 230000008859 change Effects 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 38
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000003340 mental effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- 208000037804 stenosis Diseases 0.000 description 1
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Abstract
It is comprised of a check to keep the door closed, an opening lever for releasing combination of check lock and door latch through door outside handle, an internal lever by means of inside handle to make it rotate with bearing shaft as the center, and a guarding against children lever which is provided between opening lever and internal lever and which performs change between the locked position not guarding against children so as to transfer internal lever rotation to opening lever and that position guarding against children not to transfer the above-mentioned rotation. The said guarding lever has a long hole for bearing shaft passing through and a turning knob protruding outward through a through-hole on the door face-plate.
Description
The present invention relates to a kind of door lock device of vehicle, even especially the sort of children are naughty, can not be the blocking mechanism of anti-children in the door lock assembly of car door opening.
Known more anti-children's blocking mechanism before Figure 20 represents.Among the figure, A is the back plate of blocking device, and on the plate A of back, interior bar B and pivoted lever C can by free rotaring ground supporting by axle D, and selector bar E can by free rotaring ground supporting by axle F.Form operation knob G on selector bar E, it is passed in the through hole (there be not expression among the figure) that forms on the door skin and gives prominence to externally.The end of carriage release lever H is connected on the selector bar E, and the other end of carriage release lever H is provided with pin K, and it combines with slotted hole J on the pivoted lever C.When manipulation operations knob G made selector bar E revolution, pin K just moved in slotted hole J along the vertical direction.Above-mentioned interior bar B is connected on the inside handle M of car door by bar L, and the rotary track of the joint portion N of bar B overlaps with the upper position of slotted hole J in making.P is the breakdown bar that makes car door opening, the end of pivoted lever C can with breakdown bar P adjacency.
In Figure 20, pin K breaks away from the rotary track of interior bar B joint portion N, under this state (i.e. anti-children's blocking), promptly use inside handle M to make interior bar B revolution, because joint portion N can not contact with pin K, can not make pivoted lever C and breakdown bar P revolution, thereby can not be car door opening.
For anti-children's a lock release, manipulation operations knob G moves up pin K, and with the rotary track adjacency of joint portion N.Under such state, when bar B turns round in being made by inside handle M, joint portion N is contacted with pin K, thereby make pivoted lever C revolution, make all-or-nothing piece P revolution thus, just can be car door opening.
Above-mentioned known example, blocking mechanism for anti-children set between bar B in being formed in and the all-or-nothing piece P, essential with three members, the i.e. pivoted lever C of the carriage release lever H that is integrally formed into pin K, slotted hole J that formation combines with pin K, and the selector bar E that is integrally formed into operation knob G, carriage release lever H is moved along the vertical direction.
The objective of the invention is under the prerequisite that does not influence operating characteristics, three members of the blocking mechanism that constitutes above-mentioned anti-children are simplified to a member.
In order to achieve the above object, anti-children's blocking mechanism is to have the car door door bolt of being fixed with the car body side 2 to combine a kind of in the door lock device of vehicle of the present invention, car door is held in the kayser 3 of closed condition, with be connected directly or indirectly with the external handle 10 and the inside handle 48 of car door, during revolution the combination of above-mentioned kayser 3 and car door door bolt 2 is removed, make the all-or-nothing piece 8 of car door opening, and be arranged in the door lock assembly of anti-children's blocking mechanism between all-or-nothing piece 8 and the inside handle 48, the blocking mechanism that makes above-mentioned anti-children is by being connected with above-mentioned inside handle 48, the bar 50 that can make above-mentioned all-or-nothing piece 8 open the rotating anti-children in car door ground when carrying out rotating interior bar 45 and revolution with bolster 46 for middle heart constitutes; On above-mentioned anti-children's bar 50, form and pass the through hole 54 that forms on the door skin and outstanding externally operation knob 55, when making this operation knob 55 carry out switching motion, above-mentioned anti-children's bar 50 just can and the rotating in linkage anti-children's locked position of coupler of interior bar 45 and and between the anti-children's of interior bar interlock locked position of coupler not changing.
Fig. 1 is the elevation of blocking device,
Fig. 2 is the back elevation of blocking device,
Fig. 3 is the back elevation of blocking device body,
Fig. 4 is the back elevation of deadlock lever,
Fig. 5 is the biopsy cavity marker devices profile of deadlock lever,
Fig. 6 is the profile of joint portion,
Fig. 7 is the back elevation of back plate,
Fig. 8 is the vertical disconnected side view of blocking device,
Fig. 9 is the side view of anti-children's bar,
Figure 10 is the stereogram of the through hole of door skin,
Figure 11 is the through hole of door skin and the profile of operation knob,
Figure 12 is anti-children's blocking figure,
Figure 13 is the action diagram of anti-children's locking,
Figure 14 cannot not be anti-children's blocking figure,
Figure 15 cannot not be anti-the action diagram of children's locking,
Figure 16 is the 2nd embodiment of anti-children's bar,
Figure 17 is the 3rd embodiment of anti-children's bar,
Figure 18 is the back elevation of the blocking device used of seat, front side,
Figure 19 is the side view of the blocking device used of seat, front side,
Figure 20 is the example of known anti-children's blocking mechanism.
Below, with reference to accompanying drawing one embodiment of the present of invention are described.1 is mounted in the body of the vehicle door latch on the rear side seat car door, it is made with synthetic resin, on its front one side, recess 5 is being set, is being equipped with the car door of the car body side door bolt 2 rotating kaysers 3 that combine with this kayser 35 li of this recesses and combines with the ratchet 4 that prevents its counter-rotating.The 6th, make above-mentioned car door door bolt 2 the guiding grooves that enter along left and right directions.
In the upper rear portion position of above-mentioned body 1,7 supporting all-or-nothing piece 8 by the axle of fore-and-aft direction.Left end at all-or-nothing piece 8 forms joint portion 9.The 10th, the handle of rear side seat door outside, its rotation end 11 face with above-mentioned joint portion 9 directly or indirectly and connect, and when external handle 10 was rotated, the elastic force that all-or-nothing piece 8 just overcomes spring 44 turned round to counter-clockwise direction.
Above-mentioned all-or-nothing piece 8 has arm 13, forms the slotted hole 14 that extends along the radiation direction from axle 7 on arm 13.Make and be arranged on combining with slotted hole 14 of carriage release lever 15 upper ends longitudinally in conjunction with pin 16.The lower end of carriage release lever 15 is bearing in by axle 34 and closes on the bar 20, and when deadlock lever 20 was rotated, carriage release lever 15 just moved along the vertical direction, made thus in conjunction with pin 16 and also moved in slotted hole 14 along the vertical direction.
The 17th, be bearing in the pawl arm on the above-mentioned axle 7.Pawl arm 17 and above-mentioned ratchet 4 are being interfixed by pin 18, and pawl arm 17 and ratchet 4 can be turned round with being integral.On pawl arm 17, form the binding end 19 of the lower end position that faces spreading hole 14.
When above-mentioned carriage release lever 15 be positioned at the lower end of slotted hole 14 in conjunction with pin 16 time, as shown in Figure 2, blocking device is unlocking condition.Under this state, when the revolution of the counter-clockwise direction that makes above-mentioned all-or-nothing piece 8 by above-mentioned external handle 10 in Fig. 2, move to the right and join with binding end 19 with the conjugate pin 16 that combines of slotted hole 14, make the revolution of pawl arm 17 counter-clockwise direction.Because pawl arm 17 and ratchet 4 are interconnecting by pin 18, thereby make the clockwise direction revolution of ratchet 4 in Fig. 1, itself and kayser 3 are broken away from, just can make car door opening.
Relative therewith, when above-mentioned when being positioned at the upper end of slotted hole 14 in conjunction with pin 16, blocking device is blocking, under this state, when the counter-clockwise direction of all-or-nothing piece 8 in Fig. 2 being turned round, also just move to the right with the slotted hole 14 conjugate pins 16 that combine, owing to do not combine with binding end 19 in conjunction with pin 16 by external handle 10, thereby can not make pawl arm 17 revolutions, car door just can not be unlocked.
21 be mounted on blocking device body 1 back side, by the back plate that metal sheet is made, above-mentioned deadlock lever 20 can be installed in freely to rotate the back plate 21 the outside.Form three arms parallel on the deadlock lever 20 with above-mentioned plate afterwards 21.The 1st arm 20a of Yan Shening is the arm that connects the key cylinder body and function to the left, because this blocking device is that the rear side seat is used, thereby as shown in the figure, whatever not connect on the 1st arm 20a.The 2nd arm 20b of the Yan Shening indirect inboard lock operation member 32 that connecting as described below to the right.As everyone knows, deadlock lever 20 is changed between locked position of coupler and lockset position of coupler by the action of inboard lock operation member 32, makes moving along the vertical direction in conjunction with pin 16 of above-mentioned carriage release lever 15 by this conversion.Above-mentioned the 1st arm 20a and the roughly linearly and row arrangement of above-mentioned the 2nd arm 20b, the 3rd remaining arm 20c is with respect to these two arms, roughly be arranged perpendicular.As Fig. 4 and shown in Figure 6, on the front end 36 of above-mentioned the 3rd arm 20c, form the projection 37 of giving prominence in above-mentioned body 1 one sides.
On the back side of above-mentioned blocking device body 1, as shown in Figure 3, form the expanding section 38 of rearward expanding and, it is in order to form above-mentioned guiding groove 6, to face the joint portion 39 that connects in the downside formation of this expanding section 38 and the front end 36 of above-mentioned the 3rd arm 20c.In the left and right sides of above-mentioned joint portion 39, when being formed on lockset position of coupler and the contacted wall 40 of unblanking of the 3rd arm 20c; With when the locked position and the contacted locking wall 41 of the 3rd arm 20c, the substantial middle position of 39 bottom surface 42 forms the fluctuation portion 43 that dihedral expands in the joint portion.The projection 37 of the 3rd arm 20c is slidingly connected on the bottom surface 42 of joint portion 39, and when deadlock lever 20 was rotated, projection 37 flexibly was adjacent in this fluctuation portion 43 and moves.By the effect of this projection 37 and fluctuation portion 43, deadlock lever 20 is maintained on any position in locked position of coupler and the lockset position of coupler, and what can prevent that vibration because of vehicle from causing does not have departing from of mental preparation.Therefore, just can locate the boosting spring of usefulness on the deadlock lever 20.
Below, the structure of deadlock lever 20 is described.Deadlock lever 20 of the present invention is made of bar portion 22 and axial region 23 basically, and bar portion 22 is made of three arms, and axial region 23 is formed centrally in bar portion 22, these all are as shown in Figure 5, forms one by synthetic resin.Form at the front end of columniform axial region 23 and to stop the projection 24 that comes off, it is outstanding along roughly parallel with bar portion 22 direction.The number of projection 24 can freely be chosen, and in the present embodiment, respectively establishes one in the both sides of axial region 23.As shown in Figure 7, formation chucking hole 25 on the above-mentioned back plate 21 of deadlock lever 20 is being installed.Chucking hole 25 constitutes by the circular hole 26 corresponding with axial region 23 with the corresponding otch 27 of projection 24, above-mentioned axial region 23 is inserted tighten 25 li in holes, and when it rotates about 60 when spending, then projection 24 and otch 27 do not come off with regard to not leaving the origin-location.
Leading section in above-mentioned projection 24 is integrally formed into flexure strip 28, and it is contacted by surface in elastic force and the back plate 21.When flexure strip 28 is clamped on deadlock lever 20 on the plate 21 of back, because flexure strip is contacted by surface in elastic force and the back plate 21, thereby the thickness of back plate 21 is changed, the interval between projection 24 and 21 li surfaces of plate, back also changes, and can suppress rocking of deadlock lever 20 thus.If on 21 contacted 29 of bar portion 22 and back plates, form flexure strip 28, and make flexure strip 28 with after the surface of plate 21 contact, above-mentioned effect is then arranged equally.
As shown in Figure 7 and Figure 8, form a part to the twisted plate 30 of back side direction bending on the right side of back plate 21, the adapting rod 31 of " L " type by fulcrum supporting on the side of the bottom of twisted plate 30.The bar 33 that extends on the above-mentioned inboard lock operation member 32 is fastened on the end 31a of adapting rod 31, and the combined hole 20d on the 2nd arm 20b of the other end 31b of adapting rod and deadlock lever 20 combines.
As shown in Figure 8, by axle 46 the interior bar 45 of " L " type is bearing on top one side of above-mentioned twisted plate 30.The bar 49 that extends to inside handle 48 is combined with an end 47 of interior bar 45.
Fig. 9 represents anti-children's bar 50.Make above-mentioned axle 46 pass its slotted hole 51.As shown in figure 11, be integrally formed into operation knob 55 on anti-children's bar 50, it is passed in the through hole 54 that forms on the door skin 53 and outwards gives prominence to.When direct when holding the operation knob 55 that exposes outside and carry out conversion operations with finger, anti-children's bar 50 is just changed between axle 46 is positioned at the locked position of coupler (as Figure 14 and shown in Figure 15) of the not anti-children on the locked position of coupler (as Figure 12 and shown in Figure 13) of the anti-children on the end 57 of slotted hole 51 and the other end 56 that axle 46 is positioned at slotted hole 51.
Above-mentioned anti-children's bar 50 all is made of synthetic resin, forms fluctuation portion 58 on its centre position of slotted hole 51, and it is flexibly to bloat towards the narrow direction of amplitude stenosis that makes slotted hole 51.When the bar 50 that makes anti-children was changed, fluctuation portion 58 contacted with axle 46, produces conversion resistance force, can keep good conversion operations interval thus, can prevent from simultaneously to cause the unnecessary conversion of preventing children's bar 50 because of reasons such as vibrations.
On above-mentioned anti-children's bar 50, form in conjunction with projection 59 and combination arm 61, in conjunction with projection 59 towards protruding with operation knob 55 opposite sides; Combination arm 61 is to combine with the right-hand member 62 of above-mentioned all-or-nothing piece 8.When the locked position of coupler (as Figure 14 and shown in Figure 15) that is not positioned at anti-children when anti-children's bar 50 is gone up, above-mentioned in conjunction with projection 59 face be connected on the rotary track of engagement pawl 60 of bar 45, like this, when bar 45 turns round during making, also make and prevent that children's bar 50 turns round in linkage; The combination arm 61 of anti-children's bar 50 combines with the right-hand member 62 of above-mentioned all-or-nothing piece 8, and all-or-nothing piece 8 is turned round to clockwise direction.But when anti-children's bar 50 is positioned at anti-children's locked position of coupler (as Figure 12 and shown in Figure 13), break away from conjunction with the rotary track of projection 59 with above-mentioned engagement pawl 60, even 45 revolutions of interior bar, anti-children's bar 50 does not turn round yet.
When the operation knob that is positioned at position b 55 clockwise directions of representing with solid line in Figure 14 forwarded the position a that dotted line represents to, above-mentioned anti-children's bar 50 just was in anti-children's locked position of coupler.And when inside handle 48 made anti-children's bar 50 counter-clockwise direction revolution by interior bar 45, operation knob 55 moved on the position C shown in the dotted line from the position b shown in the solid line.Because operation knob 55 is to move like this, thereby the through hole 54 that operation knob 55 faces the door skin of following 53 also made corresponding with it shape between dotted line position a and dotted line position C.This just it should be noted that the operation knob 55 that is positioned on the position b that represents with solid line is the centre positions that roughly are in through hole 54.When operation knob 55 during roughly at through hole 54 middle, operating personnel might not know operation knob 55 towards what direction is moved, for this reason in the direction of anti-children's locked position of coupler on the note clearly on the door skin 53.But in the present invention, operation knob 55 is moved towards unnecessary direction.For this reason,, form the separating part 64 of wind-tunnel shape as shown in figure 10, just can not make operation knob 55 move to position C side thus in the position of through hole 54 that side of C.
As shown in Figure 8, anti-children's bar 50 faces between the right-hand member 62 that is connected on back plate 21 and all-or-nothing piece 8 with the front end of the combination arm 61 of operation knob 55 opposite sides.Under this state, when holding operation knob 55 conversions with finger, because the position that can suitably keep combination arm 61, thereby can slyness change.And when combination arm 61 be when rocking state owing to be not in the centre of gyration, so the slyness of conversion operations is affected.
Figure 16 represent the anti-children's of another embodiment bar 50 '.In this embodiment, just anti-children's a bar 50 ' conversion direction done change, do not have what difference on the function.The shape that in addition, Figure 17 represents the anti-children's of another embodiment bar 50 ", this embodiment only fluctuation portion 58 " has been done change.
The structure of the blocking device that the rear side seat is used as mentioned above, Figure 18 and Figure 19 represent the blocking device that corresponding seat, front side is used, and for caution's sake, the member with identical function are all used identical symbolic representation.As seen from the figure, main structural member is identical among both, and except the part relevant with anti-children's blocking mechanism, the structure of having only all-or-nothing piece 8 is different.
When the bar 50 that is in locked position of coupler, anti-children at deadlock lever 20 cannot not be in anti-ly children's locked position of coupler (seeing Fig. 8 or Figure 14), when inside handle 48 is made opening door operation, by bar 49, interior bar 45 is that the center is turned round along counter-clockwise direction among Figure 14 with axle 46, and the engagement pawl 60 of bar 45 joins with the projection 59 that combines of anti-children's bar 50 in making.Like this, the bar 50 that just makes anti-children is along the counter-clockwise direction revolution, and the combination arm 61 of anti-children's bar 50 combines with the right-hand member 62 of all-or-nothing piece 8, makes all-or-nothing piece 8 overcome the counter-clockwise direction revolution of elastic force in Fig. 2 of spring 44.Thus, make with the slotted hole 14 conjugate pins 16 that combine of all-or-nothing piece 8 to move right, push the binding end 19 of pawl arm 17, make pawl arm 17 to the counter-clockwise direction revolution, by pin 18 ratchet 4 and kayser 3 are broken away from, car door just can be opened.
When anti-children's a bar 50 is transformed into anti-children's locked position of coupler, as shown in figure 11, open door, will hold the operation knob 55 of position b of the through hole 54 of door skin 53, move it position a.So anti-children's bar 50 converts the position of Figure 12 to from the position of Figure 14, the breaking away from of anti-children's bar 50 in conjunction with the rotary track of projection 59 with the engagement pawl 60 of interior bar 45.Like this, even operate inside handle 48 as described above, bar 45 revolution in making, because of engagement pawl 60 with combine projection 59 can not in conjunction with, anti-children's bar 50 is turned round, thereby can not be car door opening.
As mentioned above, when anti-children's bar 50 conversions, because the fluctuation portion 58 that forms on slotted hole 51 middle parts contacts with axle 46, conversion operations has been applied suitable resistance, thereby make the sensation of conversion operations better, and can prevent to cause the conversion of the bar 50 that makes anti-children that does not have mental preparation owing to reasons such as vibrations.
As mentioned above, because anti-children's blocking mechanism is by being connected with inside handle 48 among the present invention, with bolster 46 is that rotating interior bar 45 is carried out at the center, the bar 50 that just can make all-or-nothing piece 8 open the rotating anti-children in car door ground with single-revolution constitutes, on above-mentioned anti-children's bar 50, form the through hole 54 that passes on the door skin and the operation knob of outwards giving prominence to 55, when conversion aforesaid operations knob 55, the bar 50 that just can make anti-children and above-mentioned in the rotating in linkage anti-children of bar 45 locked position of coupler and and between the anti-children's of interior bar 45 interlocks the locked position of coupler do not change, thereby can synthesize one to the member that is divided into three.
Also because at the separating part 64 that is being provided with on the through hole 54 when anti-children's bar 50 turns round in linkage with interior bar 45, operation knob 55 enters, thereby can prevent from operation knob 55 is transformed on the direction of mistake.
Again owing to the end at the bar 50 of preventing children forms operation knob 55, the other end of anti-children's bar 50 is made and can be joined with the back plate 21 of blocking device or suitable therewith motionless member, thereby when carrying out conversion operations with operation knob 55, the other end of the bar 50 by anti-children joins with back plate 21, can carry out slick and sly conversion at the centre of gyration.
In addition, since anti-children's bar 50 usefulness synthetic resin make with being integral have make in the slotted hole 51 that passes of the bolster 46 of bar 45, when bar 50 conversions that are provided with on the above-mentioned slotted hole 51 as anti-children and above-mentioned bolster 46 fluctuation contacted, flexibly displacement portion 58, thereby when carrying out conversion operations because of being subjected to suitable resistance, the conversion operations of feeling good can be formed, the conversion of the bar 50 that makes anti-children that does not have mental preparation can be prevented to cause simultaneously owing to reasons such as vibrations.
Claims (5)
1. anti-children's blocking mechanism in the door lock device of vehicle, it has the car door door bolt of being fixed with the car body side and combines, car door is held in the kayser of closed condition, with directly or indirectly be connected with the external handle and the inside handle of car door, during revolution the combination of above-mentioned kayser and car door door bolt is removed, make the all-or-nothing piece of car door opening, and be arranged on the blocking mechanism of the anti-children between all-or-nothing piece and the above-mentioned inside handle, it is characterized in that, above-mentioned anti-children's blocking mechanism is by being connected with above-mentioned inside handle, be that the center carries out making above-mentioned all-or-nothing piece open the rotating anti-children's in car door ground bar formation when bar and revolution in rotating with the bolster; On above-mentioned anti-children's bar, form the also outstanding operation knob outside of the through hole that passes on the door skin; When the conversion of this operation knob, the above-mentioned children's of preventing bar just can and the rotating in linkage anti-children's of interior bar locked position of coupler and and between the anti-children's that link of interior bar locked position of coupler not changing.
2. the blocking mechanism of the anti-children in the door lock device of vehicle as claimed in claim 1 is characterized in that, when the bar of working as above-mentioned anti-children and interior bar being set on above-mentioned through hole turning round in linkage, and the separating part that the aforesaid operations knob enters.
3. the blocking mechanism of the anti-children in the door lock device of vehicle as claimed in claim 1, it is characterized in that, end at above-mentioned anti-children's bar forms above-mentioned operation knob, and the other end of above-mentioned anti-children's bar is made and can be joined with the back plate of blocking device or suitable therewith motionless member.
4. the blocking mechanism of the anti-children in the door lock device of vehicle as claimed in claim 1, it is characterized in that, above-mentioned anti-children's bar is made with synthetic resin with being integral, have the slotted hole that the bolster of bar passes in making, when being provided with on the above-mentioned slotted hole, contact with above-mentioned bolster and the fluctuation portion of displacement flexibly when the conversion of above-mentioned anti-children's bar.
5. the blocking mechanism of the anti-children in the door lock device of vehicle, it is characterized in that, it is to combine by fastening with a bolt or latch with the car door that the car body side is fixed, car door is held in the kayser of closed condition, with by the operation of the external handle of car door and turn round, when revolution, the combination of above-mentioned kayser and car door door bolt is removed, make the all-or-nothing piece of car door opening, with inside handle by car door, making it is that middle heart is carried out rotating interior bar with bolster, and is arranged between above-mentioned all-or-nothing piece and the interior bar, between the anti-children's that do not prevent children's locked position of coupler and do not transmit that the revolution of bar in above-mentioned are delivered to all-or-nothing piece locked position of coupler, change, the anti-children's that made by synthetic resin bar constitutes; On above-mentioned anti-children's bar, form the slotted hole that above-mentioned bolster passes, when above-mentioned anti-children's bar conversion, above-mentioned bolster can displacement between the two ends of slotted hole, and being integrally formed into the through hole that passes on the above-mentioned door skin on above-mentioned anti-children's the bar outstanding operation knob outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94118150 CN1073194C (en) | 1994-11-10 | 1994-11-10 | Child-lock mechanism for vehicle door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94118150 CN1073194C (en) | 1994-11-10 | 1994-11-10 | Child-lock mechanism for vehicle door lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1122869A true CN1122869A (en) | 1996-05-22 |
| CN1073194C CN1073194C (en) | 2001-10-17 |
Family
ID=5038682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94118150 Expired - Lifetime CN1073194C (en) | 1994-11-10 | 1994-11-10 | Child-lock mechanism for vehicle door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1073194C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404779C (en) * | 2004-06-21 | 2008-07-23 | 起亚自动车株式会社 | Jam-resistant door latch assembly for vehicles |
| CN1727623B (en) * | 2004-07-27 | 2010-11-17 | 株式会社大井制作所 | Automotive door latch device |
| CN1824913B (en) * | 2005-02-22 | 2011-03-23 | 爱信精机株式会社 | Vehicle door lock device |
| CN101057054B (en) * | 2004-11-17 | 2011-08-17 | 爱信精机株式会社 | Child protecting doorlock device |
| CN102362042A (en) * | 2009-03-27 | 2012-02-22 | 爱信精机株式会社 | Vehicle door locking device |
| CN102561838A (en) * | 2011-12-12 | 2012-07-11 | 浙江吉利汽车研究院有限公司 | Control system of child lock of automobile |
| CN104185712A (en) * | 2012-03-28 | 2014-12-03 | 开开特股份公司 | Motor vehicle door closure |
| CN106030011A (en) * | 2014-02-19 | 2016-10-12 | 开开特股份公司 | Lock for a motor vehicle |
| CN108999500A (en) * | 2017-06-07 | 2018-12-14 | 麦格纳覆盖件有限公司 | Has the closure latch assembly of latch mechanism and the outside relieving mechanism with reset apparatus |
| CN109072641A (en) * | 2016-04-25 | 2018-12-21 | 三井金属爱科特株式会社 | Door closing device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0609689A2 (en) * | 2005-03-23 | 2011-10-18 | Magna Closures Inc | latch for an automotive door |
-
1994
- 1994-11-10 CN CN 94118150 patent/CN1073194C/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404779C (en) * | 2004-06-21 | 2008-07-23 | 起亚自动车株式会社 | Jam-resistant door latch assembly for vehicles |
| CN1727623B (en) * | 2004-07-27 | 2010-11-17 | 株式会社大井制作所 | Automotive door latch device |
| CN101057054B (en) * | 2004-11-17 | 2011-08-17 | 爱信精机株式会社 | Child protecting doorlock device |
| CN1824913B (en) * | 2005-02-22 | 2011-03-23 | 爱信精机株式会社 | Vehicle door lock device |
| US8851533B2 (en) | 2009-03-27 | 2014-10-07 | Aisin Seiki Kabushiki Kaisha | Vehicle door locking device |
| CN102362042B (en) * | 2009-03-27 | 2014-05-14 | 爱信精机株式会社 | Vehicle door locking device |
| CN102362042A (en) * | 2009-03-27 | 2012-02-22 | 爱信精机株式会社 | Vehicle door locking device |
| CN102561838A (en) * | 2011-12-12 | 2012-07-11 | 浙江吉利汽车研究院有限公司 | Control system of child lock of automobile |
| CN102561838B (en) * | 2011-12-12 | 2014-01-01 | 浙江吉利汽车研究院有限公司 | Control system of child lock of automobile |
| CN104185712A (en) * | 2012-03-28 | 2014-12-03 | 开开特股份公司 | Motor vehicle door closure |
| CN104185712B (en) * | 2012-03-28 | 2017-06-23 | 开开特股份公司 | Motor vehicle door lock |
| CN106030011A (en) * | 2014-02-19 | 2016-10-12 | 开开特股份公司 | Lock for a motor vehicle |
| CN106030011B (en) * | 2014-02-19 | 2018-10-02 | 开开特股份公司 | lock for motor vehicle |
| CN109072641A (en) * | 2016-04-25 | 2018-12-21 | 三井金属爱科特株式会社 | Door closing device |
| CN109072641B (en) * | 2016-04-25 | 2020-06-23 | 三井金属爱科特株式会社 | Door closing device |
| US11149473B2 (en) | 2016-04-25 | 2021-10-19 | Mitsui Kinzoku Act Corporation | Door closing device |
| CN108999500A (en) * | 2017-06-07 | 2018-12-14 | 麦格纳覆盖件有限公司 | Has the closure latch assembly of latch mechanism and the outside relieving mechanism with reset apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1073194C (en) | 2001-10-17 |
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