CN107587800A - Tail-gate locks ratchet from adhesive return mechanism - Google Patents

Tail-gate locks ratchet from adhesive return mechanism Download PDF

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Publication number
CN107587800A
CN107587800A CN201711050826.9A CN201711050826A CN107587800A CN 107587800 A CN107587800 A CN 107587800A CN 201711050826 A CN201711050826 A CN 201711050826A CN 107587800 A CN107587800 A CN 107587800A
Authority
CN
China
Prior art keywords
ratchet
rocking arm
cable
plate
self
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
Application number
CN201711050826.9A
Other languages
Chinese (zh)
Inventor
谢长江
王栋梁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Ruilin Control Software Co Ltd
Original Assignee
Wuxi Ruilin Control Software Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Ruilin Control Software Co Ltd filed Critical Wuxi Ruilin Control Software Co Ltd
Priority to CN201711050826.9A priority Critical patent/CN107587800A/en
Publication of CN107587800A publication Critical patent/CN107587800A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a kind of tail-gate lock, specifically tail-gate locks ratchet from adhesive return mechanism, belongs to tail door lock structure technical field.It includes bottom plate, establishes transmission mechanism, ratchet, self-priming rocking arm, ratchet rocking arm, wire drawing and ratchet by cable, pass through ratchet axis connection ratchet, self-priming rocking arm and ratchet rocking arm on bottom plate, self-priming rocking arm is movably connected on ratchet shaft, ratchet and ratchet rocking arm are fixed on ratchet shaft, ratchet rocking arm side is provided with baffle arrangement, and baffle arrangement extends downwardly into self-priming rocking arm side;Self-priming rocking arm is provided with wire drawing bushing, and wire drawing is socketed on wire drawing bushing, and wire drawing one end connects wire drawing motor through bottom plate.The present invention is simple in construction, compact, reasonable, stable and reliable in work;Self-priming mechanism is coaxial with ratchet, reduces area of the lock body on ratchet in-plane, alleviates the weight of lock body.

Description

Tail-gate locks ratchet from adhesive return mechanism
Technical field
The present invention relates to a kind of tail-gate lock, specifically tail-gate locks ratchet from adhesive return mechanism, belongs to tail-gate lock knot Structure technical field.
Background technology
With being gradually improved for automobile door lock technology, facilitation, lightweight, the intelligent master for turning into automobile door lock design Want direction, derived various New functions, from adhesive mechanism be automobile door lock a critical function, from adhesive mechanism to Door lock is pulled in into full lockwork when door lock enters half lock, generally pulls connecting rod with motor, drives ratchet to carry out block action.
In the prior art, self-priming mechanism is that connecting rod uses the design coplanar with ratchet, and door lock design plane is larger, does not meet Lightweight requirements.
The content of the invention
It is an object of the present invention to overcome the above deficiencies, locks ratchet from adhesive return machine so as to provide a kind of tail-gate Structure, self-priming mechanism is coaxial with ratchet, reduces area of the lock body on ratchet in-plane, alleviates the weight of lock body.
According to technical scheme provided by the invention, tail-gate locks ratchet from adhesive return mechanism, including bottom plate, establishes driver by cable Structure, ratchet, self-priming rocking arm, ratchet rocking arm, wire drawing and ratchet, it is characterized in that:Shaken on bottom plate by ratchet axis connection ratchet, self-priming Arm and ratchet rocking arm, between ratchet and ratchet rocking arm, self-priming rocking arm is movably connected on ratchet shaft self-priming rocking arm, ratchet and Ratchet rocking arm is fixed on ratchet shaft, and ratchet rocking arm side is provided with baffle arrangement, and baffle arrangement extends downwardly into self-priming rocking arm one Side;Self-priming rocking arm is provided with wire drawing bushing, and wire drawing is socketed on wire drawing bushing, and wire drawing one end is electric through bottom plate connection wire drawing driving Machine;Connection is engaged with ratchet by ratchet axis connection ratchet, ratchet on bottom plate;Ratchet side is provided with and establishes swinging plate by cable, establishes by cable and dials It is connected in the middle part of dynamic plate by bearing pin on bottom plate, establishes swinging plate upper end by cable provided with transmission mechanism is established by cable, establishing transmission mechanism by cable can Stir and establish swinging plate rotation by cable.
Further, establishing transmission mechanism by cable includes establishing driver plate by cable, establish gear by cable and establishing motor by cable, establishes driving electricity by cable Gear is established in the drive end connection of machine by cable, is established gear by cable with establishing driver plate by cable and is engaged connection.
Further, return spring is provided between self-priming rocking arm and bottom plate.
Further, bottom plate is provided with guide pin bushing, and wire drawing stretches out bottom plate by guide pin bushing.
Compared with the prior art the present invention has advantages below:
The present invention is simple in construction, compact, reasonable, stable and reliable in work;Self-priming mechanism is coaxial with ratchet, reduces lock body in ratchet Area on in-plane, alleviate the weight of lock body.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is rearview of the present invention.
Description of reference numerals:1- bottom plates, 2- establish swinging plate by cable, 3- establishes driver plate by cable, 4- establishes gear by cable, 5- establishes driving electricity by cable Machine, 6- ratchets, 7- self-primings rocking arm, 8- ratchets rocking arm, 9- wire drawings bushing, 10- wire drawings, 11- guide pin bushings, 12- baffle arrangements, 13- spine Pawl.
Embodiment
The present invention will be further described with reference to the embodiment in accompanying drawing below:
As shown in Fig. 1 ~ 3, the invention mainly comprises bottom plate 1, transmission mechanism, ratchet 6, self-priming rocking arm 7, ratchet rocking arm 8, drawing are established by cable Silk 10 and ratchet 13.
The He of ratchet 6 is located at by ratchet axis connection ratchet 6, self-priming rocking arm 7 and ratchet rocking arm 8, self-priming rocking arm 7 on bottom plate 1 Between ratchet rocking arm 8, self-priming rocking arm 7 is movably connected on ratchet shaft, and ratchet 6 and ratchet rocking arm 8 are fixed on ratchet shaft.Ratchet The side of rocking arm 8 is provided with baffle arrangement 12, and baffle arrangement 12 extends downwardly into the side of self-priming rocking arm 7.
Self-priming rocking arm 7 is provided with wire drawing bushing 9, is socketed wire drawing 10 on wire drawing bushing 9, the one end of wire drawing 10 connects through bottom plate 1 Connect wire drawing motor.The bottom plate 1 is provided with guide pin bushing 11, and wire drawing 10 stretches out bottom plate 1 by guide pin bushing 11.
By ratchet axis connection ratchet 13 on bottom plate 1, ratchet 13 engages connection with ratchet 6.The side of ratchet 13 is provided with and established by cable Swinging plate 2, establish the middle part of swinging plate 2 by cable and be connected to by bearing pin on bottom plate 1, establish the upper end of swinging plate 2 by cable and be provided with and establish transmission mechanism by cable, Establish transmission mechanism by cable and can stir and establish swinging plate 2 by cable and rotate.
The transmission mechanism of establishing by cable includes establishing driver plate 3 by cable, establish gear 4 by cable and establishing motor 5 by cable, establishes motor by cable Gear 4 is established in 5 drive end connection by cable, is established gear 4 by cable with establishing driver plate 3 by cable and is engaged connection.Driven when establishing motor work by cable Establish pinion rotation by cable, establish gear by cable and drive and establish driver plate rotation by cable, establish driver plate by cable and drives again and establish swinging plate by cable and rotate, establish by cable group Dynamic plate drives pawl rotation again so that ratchet is disengaged from ratchet.
Return spring is provided between the self-priming rocking arm 7 and bottom plate 1, return spring can pull the return of self-priming rocking arm 7.
The present invention operation principle be:First, ratchet is in semi-locked state, and wire drawing motor drives wire drawing to transport to the right It is dynamic.Wire drawing drives self-priming rocking arm to rotate clockwise, and self-priming rocking arm drives ratchet 6 and ratchet rocking arm 8 suitable together by baffle arrangement Hour hands rotate, so as to allow ratchet to reach full lock status.Then, transmission mechanism work is established by cable, drive establishes swinging plate by cable and promotes ratchet Rotate so that ratchet is disengaged from ratchet, realizes unblock.
The present invention is simple in construction, compact, reasonable, stable and reliable in work;Self-priming mechanism is coaxial with ratchet, reduces lock body and exists Area on ratchet in-plane, alleviate the weight of lock body.

Claims (4)

1. a kind of tail-gate locks ratchet from adhesive return mechanism, including bottom plate(1), establish transmission mechanism, ratchet by cable(6), self-priming rocking arm (7), ratchet rocking arm(8), wire drawing(10)And ratchet(13), it is characterized in that:Bottom plate(1)It is upper to pass through ratchet axis connection ratchet(6), from Inhale rocking arm(7)With ratchet rocking arm(8), self-priming rocking arm(7)Positioned at ratchet(6)With ratchet rocking arm(8)Between, self-priming rocking arm(7)It is living It is dynamic to be connected on ratchet shaft, ratchet(6)With ratchet rocking arm(8)It is fixed on ratchet shaft, ratchet rocking arm(8)Side is provided with baffle plate knot Structure(12), baffle arrangement(12)Extend downwardly into self-priming rocking arm(7)Side;Self-priming rocking arm(7)It is provided with wire drawing bushing(9), draw Silk bushing(9)Upper socket wire drawing(10), wire drawing(10)One end passes through bottom plate(1)Connect wire drawing motor;Bottom plate(1)On pass through Ratchet axis connection ratchet(13), ratchet(13)With ratchet(6)Engagement connection;Ratchet(13)Side is provided with and establishes swinging plate by cable(2), electricity Open swinging plate(2)Middle part is connected to bottom plate by bearing pin(1)On, establish swinging plate by cable(2)Upper end is provided with and establishes transmission mechanism by cable, establishes by cable Transmission mechanism can be stirred and establish swinging plate by cable(2)Rotate.
2. tail-gate as claimed in claim 1 locks ratchet from adhesive return mechanism, it is characterized in that:The transmission mechanism of establishing by cable includes Establish driver plate by cable(3), establish gear by cable(4)With establish motor by cable(5), establish motor by cable(5)Drive end connection establish tooth by cable Wheel(4), establish gear by cable(4)With establishing driver plate by cable(3)Engagement connection.
3. tail-gate as claimed in claim 1 locks ratchet from adhesive return mechanism, it is characterized in that:The self-priming rocking arm(7)And bottom Plate(1)Between be provided with return spring.
4. tail-gate as claimed in claim 1 locks ratchet from adhesive return mechanism, it is characterized in that:The bottom plate(1)It is provided with and leads Set(11), wire drawing(10)Pass through guide pin bushing(11)Stretch out bottom plate(1).
CN201711050826.9A 2017-10-31 2017-10-31 Tail-gate locks ratchet from adhesive return mechanism Pending CN107587800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711050826.9A CN107587800A (en) 2017-10-31 2017-10-31 Tail-gate locks ratchet from adhesive return mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711050826.9A CN107587800A (en) 2017-10-31 2017-10-31 Tail-gate locks ratchet from adhesive return mechanism

Publications (1)

Publication Number Publication Date
CN107587800A true CN107587800A (en) 2018-01-16

Family

ID=61045499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711050826.9A Pending CN107587800A (en) 2017-10-31 2017-10-31 Tail-gate locks ratchet from adhesive return mechanism

Country Status (1)

Country Link
CN (1) CN107587800A (en)

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