CN108756532A - A kind of self-priming slipping door lock - Google Patents
A kind of self-priming slipping door lock Download PDFInfo
- Publication number
- CN108756532A CN108756532A CN201810758485.9A CN201810758485A CN108756532A CN 108756532 A CN108756532 A CN 108756532A CN 201810758485 A CN201810758485 A CN 201810758485A CN 108756532 A CN108756532 A CN 108756532A
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- Prior art keywords
- rocking arm
- self
- driving lever
- riveting
- priming
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- 238000005491 wire drawing Methods 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000000872 buffer Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/90—Manual override in case of power failure
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
- E05B85/24—Bolts rotating about an axis
- E05B85/26—Cooperation between bolts and detents
Abstract
The present invention relates to a kind of automobile door lock, specifically a kind of self-priming slipping door lock belongs to automobile door lock technical field.It includes bottom plate, driving lever of unlocking, establishes rocking arm by cable, switch shift lever, fluted disc, self-priming driving lever, limit rocking arm, opens wire drawing, conversion wire drawing and lock body, and fluted disc rivet is riveted on bottom plate, fluted disc is rotatablely connected on fluted disc rivet；Riveting switch link rivet, switchs connecting valve driving lever on link rivet on fluted disc, affixed gear switch on switch shift lever；Riveting limit rocking arm riveting axis on bottom plate limits and is equipped with guide sleeve, limit rocking arm, unlocking driving lever and connecting plate on rocking arm riveting axis successively from the bottom up, limits rocking arm and unlocking driving lever is rotatably connected on limit rocking arm riveting axis.The present invention can realize automobile door lock self-suction function and establish function by cable, be also equipped with car door emergency opening function, and form structure assembly, integration, reduce the volume of lock body.
Description
Technical field
The present invention relates to a kind of automobile door lock, specifically a kind of self-priming slipping door lock belongs to automobile door lock technology neck
Domain.
Background technology
Self-priming automobile door lock generally includes the compositions such as lock body, Electric Actuator, unlocking mechanism, is not completely turned off in car door
When（In semi-locked state）, door lock can be attracted to full lock position, to ensure that car door is in safety shut-off state automatically.It is existing
The total Chengdu of self-priming side door lock be self-priming wire drawing to be pulled by rotating mechanism in actuator, then drive lock body internal mechanism real
Existing self-suction function.Its is complicated, and the part accuracy of manufacture is high, and required driving force is big, just needs the motor and gear of bigger in this way
Reduction ratio realizes the function, larger so as to cause door lock volume.And function is traditional, single, cannot meet current automobile door lock
Growing function needs.
Invention content
It is an object of the present invention to overcome the above deficiencies, to provide a kind of self-priming slipping door lock, has a variety of work(
Can, it can realize automobile door lock self-suction function and establish function by cable, and form structure assembly, integration, reduce the body of lock body
Product.
According to technical solution provided by the invention, a kind of self-priming slipping door lock includes bottom plate, driving lever of unlocking, establish by cable rocking arm,
Switch shift lever, self-priming driving lever, limit rocking arm, opens wire drawing, conversion wire drawing and lock body at fluted disc, it is characterized in that：Riveting tooth on bottom plate
Disk rivet is rotatablely connected fluted disc on fluted disc rivet；Self-priming driving lever riveting axis is riveted on fluted disc, is rotatablely connected certainly on self-priming driving lever riveting axis
Driving lever is inhaled, idler wheel riveting axis is riveted on self-priming driving lever, idler wheel is rotatablely connected on idler wheel riveting axis；Riveting switch link rivet on fluted disc,
Connecting valve driving lever on link rivet is switched, affixed gear switch on switch shift lever；Riveting limit rocking arm riveting axis, limit on bottom plate
It is equipped with guide sleeve, limit rocking arm, unlocking driving lever and connecting plate on rocking arm riveting axis successively from the bottom up, limits rocking arm and unlocking driving lever
It is rotatably connected on limit rocking arm riveting axis；
Rocking arm riveting axis is established in riveting by cable on bottom plate, is established by cable and is equipped with connecting plate on rocking arm riveting axis successively from top to bottom and establishes rocking arm by cable, electricity
It opens rocking arm and is rotatably connected on and establish by cable on rocking arm riveting axis, establish by cable and rivet backing pin on rocking arm, backing pin is located on fluted disc rotation path, fluted disc
Backing pin can be pushed, is moved to which rocking arm is established in drive by cable around rocking arm riveting shaft rotation is established by cable, realizes electronic unlocking function；It is riveted on bottom plate
Lock body, lock body include lock body, upper cover plate and lower cover, and lower cover, lock body and upper cover plate are cascading from top to bottom
And link into an integrated entity, ratchet shaft is riveted on lower cover, and ratchet, ratchet and pawl engagement connection are rotatablely connected on ratchet shaft；Ratchet
Upper riveting ratchet pin rivets pawl axis on upper cover plate, and axle sleeve is sequentially connected on pawl axis and opens rocking arm, opens rocking arm rotation and connects
It is connected on pawl axis, pawl is connected on pawl axis, pawl and unlatching rocking arm are affixed, and linkage can be rotated with pawl by opening rocking arm
And reset；Lock-switch is fixed by screws on lock body, and lock-switch is located on ratchet wheel path, when ratchet wheel, ratchet
Pin is servo-actuated and drives on lock-switch around ratchet shaft rotation；Unlocking signal switch is fixed by screws on lock body；
Motor is fixed by screws on bottom plate, and motor drive terminal connects output gear, and output gear engages connection with fluted disc；It opens
The one end for opening wire drawing is connected on unlocking driving lever, and the other end is connected on internal automobile handle assembly；Convert one end connection of wire drawing
On establishing rocking arm by cable, the other end is connected on internal automobile handle assembly.
Further, self-priming driving lever torsional spring is equipped between self-priming driving lever riveting axis and self-priming driving lever, self-priming driving lever torsional spring can
Self-priming driving lever is driven to automatically reset.
Further, the sliding groove of strip is equipped on switch shift lever at connecting valve link rivet, switchs link rivet
It can be rotated relative to switch shift lever along sliding groove.
Further, it limits and is equipped with limit rocking arm torsional spring between rocking arm riveting axis and limit rocking arm, limit rocking arm torsional spring can
Drive limit rocker-arm return.
Further, it establishes rocking arm riveting axis by cable and establishes by cable to be equipped between rocking arm and establish rocking arm torsional spring by cable, establishing rocking arm torsional spring by cable can
Drive establishes rocking arm by cable and automatically resets.
Further, unlocking driving lever side is equipped with unlocking driving lever push plate, and limit rocking arm side is equipped with rocking arm linkage board, rocking arm
Linkage board is located on unlocking driving lever push plate rotation path, and when unlocking driving lever rotates, rocking arm linkage is pushed by unlocking driving lever push plate
Plate rotates, the final linkage for realizing limit rocking arm and unlocking driving lever.
Further, ratchet return spring is equipped between ratchet pin and ratchet shaft, ratchet return spring can drive ratchet pin to make
Obtain ratchet self-return.
Further, it opens to be equipped between rocking arm and pawl axis and opens rocking arm torsional spring, opening rocking arm torsional spring can drive open
Open rocking arm self-return.
Further, pawl bumper, pawl bumper and one side contacts of pawl, pawl bumper energy are equipped in upper cover plate
Enough realize buffering when pawl return.
Compared with the prior art the present invention has the following advantages：
The invention has the advantages of simple structure, compactness and reasonable structure, can realize automobile door lock self-suction function and establish function by cable, be also equipped with car door and answer
Anxious open function, and structure assembly, integration are formed, reduce the volume of lock body.
Description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is C-C sectional views in Fig. 1.
Fig. 3 is D-D sectional views in Fig. 1.
Fig. 4 is stereogram of the present invention.
Fig. 5 is the lock body internal structure chart for removing lower cover.
Fig. 6 is stereogram of the present invention.
Reference sign：1- bottom plates, 2- unlockings driving lever, 3- connecting plates, 4- backing pins, 5- establish by cable rocking arm, 6- gear switches,
7- open wire drawing, 8- conversion wire drawing, 9- switch link rivet, 10- switch shift levers, 11- motors, 12- fluted discs, 13- fluted discs rivet,
14- self-primings driving lever, 15- idler wheel rivetings axis, 16- self-priming driving lever rivetings axis, 17- self-priming driving levers torsional spring, 18- idler wheels, 19- establish rocking arm riveting by cable
Axis, 20- establish rocking arm torsional spring, 21- limits rocking arm torsional spring, 22- limit rocking arm rivetings axis, 23- guide sleeves, 24- lower covers, 25- locks by cable
Ontology, 26- upper cover plates, 27- ratchets return spring, 28- lock-switch, 29- pawl axis, 30- axle sleeves, 31- unlocking signals switch, 32-
Open rocking arm torsional spring, 33- open rocking arm, 34- pawl bumpers, 35- pawls, 36- ratchets, 37- ratchet shafts, 38- limit rocking arm,
39- ratchet pins, the push plate of 40- unlocking driving levers, 41- rocking arm linkage boards.
Specific implementation mode
The present invention will be further described in conjunction with the embodiment in attached drawing below：
As shown in Fig. 1 ~ 6, the invention mainly comprises bottom plate 1, unlocking driving lever 2, establish by cable Rocker arm 5, switch shift lever 10, fluted disc 12, from
It inhales driving lever 14, limit rocking arm 38, open wire drawing 7, conversion wire drawing 8 and lock body.
Fluted disc rivet 13 is riveted on bottom plate 1, is rotatablely connected fluted disc 12 on fluted disc rivet 13, fluted disc 12 can surround fluted disc riveting
No interim card is freely rotated in nail 13.
Self-priming driving lever riveting axis 16 is riveted on fluted disc 12, self-priming driving lever 14 is rotatablely connected on self-priming driving lever riveting axis 16, and self-priming is dialled
No interim card can be freely rotated around self-priming driving lever riveting axis 16 in bar 14.Idler wheel riveting axis 15, idler wheel riveting axis are riveted on self-priming driving lever 14
Idler wheel 18 is rotatablely connected on 15, no interim card can be freely rotated around idler wheel riveting axis 15 in idler wheel 18.
Self-priming driving lever torsional spring 17,17 energy of self-priming driving lever torsional spring are equipped between the self-priming driving lever riveting axis 16 and self-priming driving lever 14
Enough self-priming driving lever 14 is driven to automatically reset.
Riveting switch link rivet 9, switchs connecting valve driving lever 10 on link rivet 9, on switch shift lever 10 on fluted disc 12
Affixed gear switch 6.
The sliding groove of strip is equipped on the switch shift lever 10 at connecting valve link rivet 9, switchs 9 energy of link rivet
It is enough to be rotated relative to switch shift lever 10 along sliding groove.
Riveting limit rocking arm riveting axis 22, limits and is equipped with guide sleeve 23, limit on rocking arm riveting axis 22 successively from the bottom up on bottom plate 1
Position rocking arm 38, unlocking driving lever 2 and connecting plate 3, limit rocking arm 38 and unlocking driving lever 2 is rotatably connected on limit rocking arm riveting axis 22,
Limit rocking arm 38 and unlocking driving lever 2 can rotate freely no interim card around limit rocking arm riveting axis 22.
It is equipped with limit rocking arm torsional spring 21 between the limit rocking arm riveting axis 22 and limit rocking arm 38, limits 21 energy of rocking arm torsional spring
It is enough to drive limit 38 return of rocking arm.
2 side of unlocking driving lever is equipped with unlocking driving lever push plate 40, and 38 side of limit rocking arm is equipped with rocking arm linkage board 41, rocking arm connection
Movable plate 41 is located on 40 rotation path of unlocking driving lever push plate, and when unlocking driving lever 2 rotates, rocking arm is pushed by unlocking driving lever push plate 40
Linkage board 41 rotates, the final linkage for realizing limit rocking arm 38 and unlocking driving lever 2.
Rocking arm riveting axis 19 is established in riveting by cable on bottom plate 1, is established by cable and is equipped with connecting plate 3 and electricity on rocking arm riveting axis 19 successively from top to bottom
Open Rocker arm 5, establish Rocker arm 5 by cable and be rotatably connected on and establish by cable on rocking arm riveting axis 19, establish by cable Rocker arm 5 can surround establish by cable rocking arm riveting axis 19 from
By rotating no interim card.It establishes riveting backing pin 4, backing pin 4 on Rocker arm 5 by cable to be located on 12 rotation path of fluted disc, fluted disc 12 can push gear
Pin 4 establishes Rocker arm 5 by cable around the rotation of rocking arm riveting axis 19 is established by cable to drive, realizes electronic unlocking function.
It is described establish rocking arm riveting axis 19 by cable and establish by cable to be equipped between Rocker arm 5 establish rocking arm torsional spring 20 by cable, establish 20 energy of rocking arm torsional spring by cable
Enough drives establish Rocker arm 5 by cable and automatically reset.
Lock body is riveted on bottom plate 1, lock body includes lock body 25, upper cover plate 26 and lower cover 24, lower cover 24, lock body 25
It is cascading and links into an integrated entity from top to bottom with upper cover plate 26.
Ratchet shaft 37 is riveted on lower cover 24, and ratchet 36 is rotatablely connected on ratchet shaft 37.Ratchet pin 39 is riveted on ratchet 36,
Ratchet return spring 27 is equipped between ratchet pin 39 and ratchet shaft 37, ratchet return spring 27 can drive ratchet pin 39 to make ratchet certainly
Dynamic return.
Pawl axis 29 is riveted on upper cover plate 26, axle sleeve 30 is sequentially connected on pawl axis 29 and opens rocking arm 33, opens rocking arm
33 are rotatably connected on pawl axis 29.Pawl 35 is connected on pawl axis 29, pawl 35 and unlatching rocking arm 33 are affixed, open rocking arm 33
Linkage can be rotated with pawl 35 and is resetted.
It is equipped between the unlatching rocking arm 33 and pawl axis 29 and opens rocking arm torsional spring 32, opening rocking arm torsional spring 32 can drive
Open 33 self-return of rocking arm.
Pawl bumper 34, pawl bumper 34 and 35 1 side contacts of pawl, pawl buffering are equipped in the upper cover plate 26
Block 34 can realize buffering when 35 return of pawl.
Lock-switch 28 is fixed by screws on lock body 25, and lock-switch 28 is located on 36 rotation path of ratchet, ratchet 36
When rotation, ratchet pin 39 is servo-actuated and drives around the rotation of ratchet shaft 37 on lock-switch 28, and thus ratchet 36 may be implemented in lock-switch 28
The monitoring of position.
Motor 11 is fixed by screws on bottom plate 1, and motor 11 drives end to connect output gear, output gear and fluted disc 12
Engagement connection, when work, motor 11 transmits on stroke and torque to fluted disc 12.
The one end for opening wire drawing 7 is connected on unlocking driving lever 2, and the other end is connected on internal automobile handle assembly.Conversion is drawn
One end of silk 8, which is connected to, establishes by cable on Rocker arm 5, and the other end is connected on internal automobile handle assembly.Electricity is pushed when fluted disc 12 inverts
It opens Rocker arm 5 and drives conversion wire drawing 8, and pull the mechanism inside internal automobile handle assembly, mechanism, which drives, opens wire drawing 7, and wire drawing is drawn
Dynamic unlocking driving lever 2, realizes subsequent unlocking function.
Unlocking signal switch 31 is fixed by screws on lock body 25, when unlocking, is opened rocking arm 33 and is detached from unlocking signal
Switch 31, unlocking signal switch 31 will provide for ECM of the signal to automobile of a unlocking.
Ratchet 36 and the engagement connection of pawl 35, when door lock is locked, pawl limits ratchet wheel, realizes on door lock.When
When door lock unlocks, open rocking arm 33 can engaging with 35 rotational disengagement of pawl and ratchet 36, ratchet 36 being capable of smooth rotation.
Several functions and action process that the present invention has：
1, self-suction function：When car door is in semi-locked state（It is not completely turned off）When, vehicle body ECU lines are fed back to by lock-switch 28
The program of road plate, the motor 11 of ECU program control lock bodies, the rotation of motor 11 will simultaneously be pushed by the self-priming driving lever 14 on fluted disc 12
Ratchet 36 makes ratchet 36 turn to full lock position, is engaged with pawl 35, thus realizes self-suction function.Then motor 11 inverts
It resets.
2, function is established by cable：When car door is shut, and locking locked position of coupler is in, lock-switch 28 gives vehicle body ECU enabling signals, vapour
Vehicle BCM is powered to motor 11, and the reversion of motor 11 simultaneously pushes backing pin 4 with active toothed disk 12, and drives and establish Rocker arm 5 rotation by cable, establishes by cable and shakes
Arm 5 pulls conversion wire drawing 8, and stroke is passed to by switching mechanism and opens wire drawing 7, opens wire drawing 7 and pulls unlocking driving lever 2,
And push and open rocking arm 33, so that ratchet 36 is disengaged pawl 35, open car door, function is established in realization by cable.
3, emergency opening function：When automobile BCM power-off or circuit break down, by Internal handle opener, pass
It moves to wire drawing 7 is opened, pulls unlocking driving lever 2 and then push and open rocking arm 33, so that ratchet 36 is disengaged pawl 35, realize out of vehicle body
Portion opens car door, realizes emergency opening function.
4, unlocking motion signal：When car door executes unlocking action, external-open wire drawing pulls unlocking driving lever and then pushes unlatching
Rocking arm opens rocking arm and unclamps solution lock-switch（Normally closed switch）, obtain unlocking motion signal.
5, door lock standard-sized sheet signal：In the open state with car door, ratchet and pawl disengages, and lock-switch 28 feeds back to vehicle body
BCM signals, i.e. door lock signal in the open state.
6, half ON signal of door lock：When ratchet wheel is in half locked position, ratchet drives the knob of lock-switch, ratchet
Half lock position signal feeds back to the program of the ECU wiring boards of vehicle body, so that ECU programs is executed lower step action, by being touched on signal rocking arm
Dynamic microswitch, obtains half ON signal of door lock.
7, self-priming completes signal：When door lock starts to be drawn onto full lock position, closing of the door certainly.Lock-switch detects at door lock
In full lock position, signal is fed back to the ECU wiring board programs of vehicle body, executes and acts in next step, actuating motor is made to power off, is stopped
Self-priming.Subsequent motor, which executes, resets operation.
Claims (9)
1. a kind of self-priming slipping door lock, including bottom plate（1）, unlocking driving lever（2）, establish rocking arm by cable（5）, switch shift lever（10）, fluted disc
（12）, self-priming driving lever（14）, limit rocking arm（38）, open wire drawing（7）, conversion wire drawing（8）And lock body, it is characterized in that：Bottom plate（1）
Upper riveting fluted disc rivet（13）, fluted disc rivet（13）Upper rotation connection fluted disc（12）；Fluted disc（12）Upper riveting self-priming driving lever riveting axis
（16）, self-priming driving lever riveting axis（16）Upper rotation connection self-priming driving lever（14）, self-priming driving lever（14）Upper riveting idler wheel riveting axis（15）, rolling
Take turns riveting axis（15）Upper rotation connection idler wheel（18）；Fluted disc（12）Upper riveting switchs link rivet（9）, switch link rivet（9）On
Connecting valve driving lever（10）, switch shift lever（10）Upper affixed gear switch（6）；Bottom plate（1）Upper riveting limits rocking arm riveting axis（22）,
Limit rocking arm riveting axis（22）On from the bottom up successively be equipped with guide sleeve（23）, limit rocking arm（38）, unlocking driving lever（2）And connecting plate
（3）, limit rocking arm（38）With unlocking driving lever（2）It is rotatably connected on limit rocking arm riveting axis（22）On；
Bottom plate（1）Rocking arm riveting axis is established in upper riveting by cable（19）, establish rocking arm riveting axis by cable（19）On from top to bottom successively be equipped with connecting plate（3）
With establish rocking arm by cable（5）, establish rocking arm by cable（5）It is rotatably connected on and establishes rocking arm riveting axis by cable（19）On, establish rocking arm by cable（5）Upper riveting backing pin
（4）, backing pin（4）Positioned at fluted disc（12）On rotation path, fluted disc（12）Backing pin can be pushed（4）, rocking arm is established by cable to drive（5）
Around establishing rocking arm riveting axis by cable（19）Rotation, realizes electronic unlocking function；Bottom plate（1）Upper riveting lock body, lock body include lock body
（25）, upper cover plate（26）And lower cover（24）, lower cover（24）, lock body（25）And upper cover plate（26）It stacks gradually from top to bottom
It is arranged and links into an integrated entity, lower cover（24）Upper riveting ratchet shaft（37）, ratchet shaft（37）Upper rotation connection ratchet（36）, ratchet
（36）And pawl（35）Engagement connection；Ratchet（36）Upper riveting ratchet pin（39）, upper cover plate（26）Upper riveting pawl axis（29）, spine
Pawl axis（29）On be sequentially connected axle sleeve（30）With unlatching rocking arm（33）, open rocking arm（33）It is rotatably connected on pawl axis（29）On,
Pawl axis（29）Upper connection pawl（35）, pawl（35）With unlatching rocking arm（33）It is affixed, open rocking arm（33）It can be with pawl
（35）Rotation linkage and reset；Lock-switch（28）It is fixed by screws in lock body（25）On, lock-switch（28）Positioned at ratchet
（36）On rotation path, ratchet（36）When rotation, ratchet pin（39）It is servo-actuated and drives lock-switch（28）On around ratchet shaft（37）Turn
It is dynamic；Unlocking signal switchs（31）It is fixed by screws in lock body（25）On；
Motor（11）It is fixed by screws in bottom plate（1）On, motor（11）End is driven to connect output gear, output gear and fluted disc
（12）Engagement connection；Open wire drawing（7）One end be connected to unlocking driving lever（2）On, the other end is connected to internal automobile handle assembly
On；Convert wire drawing（8）One end be connected to and establish rocking arm by cable（5）On, the other end is connected on internal automobile handle assembly.
2. a kind of self-priming slipping door lock as described in claim 1, it is characterized in that：The self-priming driving lever riveting axis（16）It is dialled with self-priming
Bar（14）Between be equipped with self-priming driving lever torsional spring（17）, self-priming driving lever torsional spring（17）Self-priming driving lever can be driven（14）It automatically resets.
3. a kind of self-priming slipping door lock as described in claim 1, it is characterized in that：The switch shift lever（10）Upper connecting valve connects
Riveting pin（9）Sliding groove of the place equipped with strip, switchs link rivet（9）It can be along sliding groove relative to switch shift lever（10）
Rotation.
4. a kind of self-priming slipping door lock as described in claim 1, it is characterized in that：The limit rocking arm riveting axis（22）It is shaken with limit
Arm（38）Between be equipped with limit rocking arm torsional spring（21）, limit rocking arm torsional spring（21）Limit rocking arm can be driven（38）Return.
5. a kind of self-priming slipping door lock as described in claim 1, it is characterized in that：It is described to establish rocking arm riveting axis by cable（19）It is shaken with establishing by cable
Arm（5）Between be equipped with establish rocking arm torsional spring by cable（20）, establish rocking arm torsional spring by cable（20）It can drive and establish rocking arm by cable（5）It automatically resets.
6. a kind of self-priming slipping door lock as described in claim 1, it is characterized in that：The unlocking driving lever（2）Side, which is equipped with, unlocks
Driving lever push plate（40）, limit rocking arm（38）Side is equipped with rocking arm linkage board（41）, rocking arm linkage board（41）It is pushed away positioned at unlocking driving lever
Plate（40）On rotation path, unlocking driving lever（2）When rotation, pass through unlocking driving lever push plate（40）Push rocking arm linkage board（41）Turn
It is dynamic, it is final to realize limit rocking arm（38）With unlocking driving lever（2）Linkage.
7. a kind of self-priming slipping door lock as described in claim 1, it is characterized in that：The ratchet pin（39）And ratchet shaft（37）It
Between be equipped with ratchet return spring（27）, ratchet return spring（27）Ratchet pin can be driven（39）Make ratchet self-return.
8. a kind of self-priming slipping door lock as described in claim 1, it is characterized in that：The unlatching rocking arm（33）And pawl axis（29）
Between be equipped with open rocking arm torsional spring（32）, open rocking arm torsional spring（32）Unlatching rocking arm can be driven（33）Self-return.
9. a kind of self-priming slipping door lock as described in claim 1, it is characterized in that：The upper cover plate（26）The interior pawl that is equipped with buffers
Block（34）, pawl bumper（34）With pawl（35）One side contacts, pawl bumper（34）It can realize pawl（35）When return
Buffering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758485.9A CN108756532B (en) | 2018-07-11 | 2018-07-11 | Self-priming sliding door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758485.9A CN108756532B (en) | 2018-07-11 | 2018-07-11 | Self-priming sliding door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756532A true CN108756532A (en) | 2018-11-06 |
| CN108756532B CN108756532B (en) | 2023-11-28 |
Family
ID=63973267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810758485.9A Active CN108756532B (en) | 2018-07-11 | 2018-07-11 | Self-priming sliding door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756532B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177451A (en) * | 2020-11-13 | 2021-01-05 | 无锡忻润汽车安全系统有限公司 | Integrated electric self-priming door lock |
| CN115807592A (en) * | 2022-09-01 | 2023-03-17 | 江苏皓月汽车科技有限公司 | Electric unlocking automobile side door lock with self-suction function |
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| CN103061618A (en) * | 2011-10-24 | 2013-04-24 | 昆山麦格纳汽车系统有限公司 | Automobile electrical sliding door locking mechanism |
| US20140360235A1 (en) * | 2012-01-03 | 2014-12-11 | Magna Closures S.P.A. | Vehicle door latch assembly |
| CN202467403U (en) * | 2012-01-06 | 2012-10-03 | 江苏皓月汽车锁股份有限公司 | Left middle door lock of automobile |
| WO2018094853A1 (en) * | 2016-11-28 | 2018-05-31 | 潘微杰 | Electric self-attracting lock for trunk door of automobile |
| CN208534251U (en) * | 2018-07-11 | 2019-02-22 | 无锡忻润汽车安全系统有限公司 | A kind of self-priming slipping door lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112177451A (en) * | 2020-11-13 | 2021-01-05 | 无锡忻润汽车安全系统有限公司 | Integrated electric self-priming door lock |
| CN115807592A (en) * | 2022-09-01 | 2023-03-17 | 江苏皓月汽车科技有限公司 | Electric unlocking automobile side door lock with self-suction function |
| CN115807592B (en) * | 2022-09-01 | 2023-10-13 | 江苏皓月汽车科技有限公司 | Electric opening automobile side door lock with self-priming function |
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