CN109184383A - It is a kind of guarantee meshing performance open urgent formula tailgate lock and assembly method - Google Patents

It is a kind of guarantee meshing performance open urgent formula tailgate lock and assembly method Download PDF

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Publication number
CN109184383A
CN109184383A CN201811251266.8A CN201811251266A CN109184383A CN 109184383 A CN109184383 A CN 109184383A CN 201811251266 A CN201811251266 A CN 201811251266A CN 109184383 A CN109184383 A CN 109184383A
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CN
China
Prior art keywords
bottom plate
lock
urgent
hole
face
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.)
Granted
Application number
CN201811251266.8A
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Chinese (zh)
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CN109184383B (en
Inventor
时凯
张欢
罗轩
汪虎
扈福民
胡钊军
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.)
Dongfeng Peugeot Citroen Automobile Co Ltd
Original Assignee
Dongfeng Peugeot Citroen Automobile 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.)
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Publication date
Application filed by Dongfeng Peugeot Citroen Automobile Co Ltd filed Critical Dongfeng Peugeot Citroen Automobile Co Ltd
Priority to CN201811251266.8A priority Critical patent/CN109184383B/en
Publication of CN109184383A publication Critical patent/CN109184383A/en
Application granted granted Critical
Publication of CN109184383B publication Critical patent/CN109184383B/en
Active legal-status Critical Current
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/16Locks for luggage compartments, car boot lids or car bonnets
    • E05B83/18Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00Mounting or connecting vehicle locks or parts thereof
    • E05B79/02Mounting of vehicle locks or parts thereof
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00

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  • Lock And Its Accessories (AREA)
  • Connection Of Plates (AREA)

Abstract

The present invention relates to auto parts and components technical field of structures, open urgent formula tailgate lock and assembly method in particular to a kind of guarantee meshing performance.Including squab panel and lock;The lock pin that the lock includes bottom plate and is fixed on bottom plate;The urgent face of corresponding bottom plate is provided among the squab panel;The first through hole for fixing bottom plate is offered on the urgent face;The second through-hole of corresponding first through hole is offered on the bottom plate, bottom plate can the mobile anti-shifting structure for being connected to urgent face, being provided with that limitation bottom plate is mobile after lock is completed to engage with tailgate between the urgent face and bottom plate of Y-direction by the fastening bolt that diameter is less than first through hole diameter.The configuration of the present invention is simple, lock and rear door lock can be servo-actuated positioning, guarantee engaging for lock Y-direction position and lock, reduce adjustment working hour, and can urgent lock in the on state, with great promotional value.

Description

It is a kind of guarantee meshing performance open urgent formula tailgate lock and assembly method
Technical field
The present invention relates to auto parts and components technical field of structures, guarantee that opening for meshing performance is urgent in particular to a kind of Formula tailgate lock and assembly method.
Background technique
Main component of the tailgate as rear portion of car body, the position on vehicle body directly determine the associative perception of tail portion Know quality.As needs by through normally open one of component, the quality of rear door lock and latch engagement directly affects opening and closing of back door Performance and manipulation sense.Therefore, after tailgate is mounted at the top of vehicle body by hinge, the Y-direction installation site of tailgate lock is extremely closed It is important.
Currently, being typically all that will directly latch the urgent lock on squab panel under opening and closing of back door state and beat in industry On tight face.I.e. no tool locating, nor being cooperated by pin hole self-positioning.But it is latching urgent bolt and is latching urgent hole Between reserve certain via hole amount, the adjustment amount as the later period.Assembling scheme is: first directly fastening lock by urgent screw It is good, it is then shut off tailgate, whether evaluation tailgate peripheral clearance face difference meets the requirements, and is then turned on tailgate, evaluates whether to influence manipulation. If clearance surface difference or manipulation are problematic, under opening and closing of back door state, unclamp and latch urgent bolt, rule of thumb adjustment lock position It sets, then turns off evaluation.Debugging is repeated several times, until tailgate peripheral clearance face difference and manipulation reach standard.This lock Assembling scheme waste of manpower is designed, working hour is increased, quality assurance is also risky.
Summary of the invention
The purpose of the present invention is to solve the deficiency of the above background technology, provides a kind of opening for guarantee meshing performance Urgent formula tailgate lock and assembly method.
The technical solution of the present invention is as follows: a kind of urgent formula tailgate of opening for guaranteeing meshing performance latches, including squab panel And lock;The lock pin that the lock includes bottom plate and is fixed on bottom plate;Corresponding bottom is provided among the squab panel The urgent face of plate;The first through hole for fixing bottom plate is offered on the urgent face;Correspondence is offered on the bottom plate Second through-hole of first through hole, bottom plate by diameter be less than first through hole diameter fastening bolt can mobile being connected to of Y-direction beat Tight face,
Bottom plate is limited after lock is engaged with tailgate completion it is characterized by: being provided between the urgent face and bottom plate Mobile anti-shifting structure.
The further anti-shifting structure includes claw;The claw includes vertical on bottom plate to being fixed on along X Column;The column is provided with positive stop lug boss along the upper and lower ends of Z-direction;The positive stop lug boss is the flexible projection knot of wedge shape Structure, positive stop lug boss are inclined end face of the high point close to bottom plate away from a side end face of column.
The square hole passed through for column is offered on the further bottom plate;The column is arranged along the two sides of Y-direction There is retaining boss;The retaining boss is the flexible projection structure of wedge shape, and retaining boss is leaned on away from the side of column for high point The inclined end face of nearly bottom plate, the one end of retaining boss towards bottom plate are fastened on bottom plate along X to after square hole in column.
It is provided between the bottom plate and urgent face and bottom plate is positioned at urgent face is used to limit bottom plate along X To mobile location structure.
The further location structure includes multiple positioning pins being vertically fixed on bottom plate;The positioning pin is Pyramidal structure of the small head end far from bottom plate.
The further positioning pin is provided with the groove being radially recessed close to one end of bottom plate.
The slot of corresponding positioning pin and claw is offered on the further urgent face;The slot includes long side The long hole that extends along Y-direction and it is set to the circular hole that long hole one end is connected to long hole;The Circularhole diameter is bored greater than positioning pin Shape part stub end diameter;The long hole Z-direction two sides plate body is fastened in groove.
A kind of method that rear door lock spiral-lock is matched, it is characterised in that: positioning pin is passed through into the circular hole on urgent face, claw protrudes into Long hole makes positioning pin slide in slot hole along Y-direction movable base plate, until the second through-hole is aligned with first through hole, passes through fastening bolt Bottom plate is pre-tightened on urgent face, tailgate is closed, sealed lock completes engagement, and lock with the servo-actuated of lock along Y-direction by being moved to Suitable position opens tailgate, and for lock by claw in interference fit in long hole, urgent fastening bolt completes lock installation.
Advantages of the present invention has: 1, by be arranged anti-shifting structure it can guarantee latch in positioning after the completion of will not move, In order to avoid destroying the position location relationship of lock and lock pin, guarantees that lock accurate can dock after the assembly is completed with lock, reduce logical Overregulate the difficulty for guaranteeing engagement;
2, play can be prevented by frictional resistance by the way that positive stop lug boss structure is arranged, guarantee that lock will not in closing process It falls off, it is easy to operate, it is easy for installation, improve the efficiency of assembly alignment;
3, by setting retaining boss, easily claw can be mounted on bottom plate, assembly method is simple, efficient;
4, it can be effectively prevent in tailgate closing process by the way that groove structure is arranged on positioning pin, lock will not take off It falls.
The configuration of the present invention is simple, lock and rear door lock can be servo-actuated positioning, and guarantee lock Y-direction position is engaged with lock, reduced Adjust working hour, and can urgent lock in the on state, there is great promotional value.
Detailed description of the invention
Fig. 1: squab panel structural schematic diagram of the invention;
Fig. 2: buckle structure schematic diagram of the invention;
Fig. 3: claw structure schematic diagram of the invention;
Fig. 4: claw of the invention is fastened on the structural schematic diagram in long hole;
Fig. 5: lock of the invention is assemblied in the structural schematic diagram on squab panel;
Wherein: 1-squab panel;2-bottom plates;3-lock pins;4-urgent faces;5-first through hole;6-the second through-hole;7— Nut;8-columns;9-positive stop lug boss;10-retaining boss;11-positioning pins;12-grooves;13-long holes;14-circular holes.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Such as Fig. 1~5, it is a kind of guarantee meshing performance open urgent formula tailgate lock, including squab panel 1 and lock, this Embodiment latches in the locking mechanism for constituting tailgate with the lock of tailgate after the assembly is completed, and lock includes bottom plate 2 and lock pin 3, lock After the assembly is completed, the lock in tailgate engages button with lock pin 3.The bottom plate 2 of the present embodiment passes through locking screw in lock after the assembly is completed Bolt is fixed on squab panel 1.
It is provided with the urgent face 4 of corresponding bottom plate 2 among squab panel 1, for fastening bottom plate 2 is offered on urgent face 4 One through-hole 5 offers the second through-hole 6 of corresponding first through hole 5 as shown in figures 2-3 on bottom plate 2, when prepackage, pass through fastening spiral shell Bolt passes through the nut 7 on the second through-hole 6 and first through hole 5 and squab panel, and bottom plate 2 is positioned at urgent face 4.When assembly, beat Tightly bottom plate 2 is fixed on urgent face 4 by fixing bolt.
For the ease of latching the assembly with squab panel 1, the present embodiment is provided with positioning pin 11 on a base plate 2.The present embodiment There are two positioning pin 11, two positioning pins 11 are placed in the Y-direction two sides of lock pin 3, and positioning pin 11 is vertically fixed on bottom plate 2, fixed Position pin 11 is pyramidal structure (can prevent from closing time latch pounded race) of the small head end far from bottom plate 2, and positioning pin 11 is close to bottom plate 2 One end be provided with the groove 12 being radially recessed.
The slot of corresponding positioning pin 11 is offered on urgent face 4, slot includes the long hole 13 and set that long edge Y-direction extends It is placed in the circular hole 14 that 13 one end of long hole is connected to long hole 13,14 diameter of circular hole is greater than 11 conical section stub end diameter of positioning pin, Long hole 13Z is fastened in groove 12 to two sides plate body.Then positioning pin 11 is moved to first along X to extending into circular hole 14 along Y-direction In long hole 13, long hole 13Z is fastened in groove 12 to the plate body of two sides, can effectively limit bottom plate 2 and urgent face 4 generates edge X to relative displacement.
The present embodiment anti-shifting structure mobile with restricted bottom plate is arranged after the completion of locking bit in lock.Such as the institute of Fig. 2~4 Show, anti-shifting structure includes claw, and claw includes the column 8 along X to fixation on a base plate 2, upper and lower ends of the column 8 along Z-direction It is provided with positive stop lug boss 9, positive stop lug boss 9 is the flexible projection structure of wedge shape, and positive stop lug boss 9 is away from a side end face of column 8 Inclined end face of the high point close to bottom plate 2.For positive stop lug boss 9 along X to extending into long hole 13, the positive stop lug boss 9 of two sides is fastened on length On 13 two sides plate body of hole, positive stop lug boss 9, which is shunk, generates elasticity, is limited by rubbing action and generates phase between bottom plate 2 and urgent face 4 To displacement.
In addition, offering the square hole passed through for column 8 on bottom plate 2, column 8 is provided with retaining boss 10 along the two sides of Y-direction, Retaining boss 10 is the flexible projection structure of wedge shape, and retaining boss 10 is inclination of the high point close to bottom plate 2 away from the side of column 8 End face, the one end of retaining boss 10 towards bottom plate 2 engage on a base plate 2 along X to after square hole in column 8.When installation, by card Pawl is along X to extending into square hole, until the stub end engaging of retaining boss 10 is on a base plate 2, limitation claw deviates from square hole.
When practical set, following steps are installed:
1, along X to the circular hole 14 passed through positioning pin 11 on urgent face 4, claw protrudes into long hole 13;
2, positioning pin 11 is slided in long hole 13 along Y-direction movable base plate 2, played the preload of bottom plate 2 by fastening bolt On tight face 4;
3, tailgate is closed, bottom plate 2 is mobile with tailgate, until the lock in tailgate is engaged with lock pin 3;
4, tailgate is opened, bottom plate 2, in interference fit with urgent face 4, is latched in by frictional force holding and opened by claw Y-direction position does not change in journey, urgent fastening bolt, completes lock installation.
The positioning pin 11 of the present embodiment plays positioning action when lock is installed on urgent face 4, and claw also protrudes at this time Into long hole 13, but during tailgate is closed, the active force that tailgate is closed is more than the friction between claw and long hole 13 Power, therefore it is transportable for latching.
The claw of the present embodiment is after lock is adjusted, it is already possible to when engaging with tailgate, for carrying out to lock Friction positioning, limits the movement of lock.
The X of the present embodiment refers to the left and right directions of automobile to the front-rear direction for referring to automobile, Y-direction, and Z-direction refers to the upper and lower of automobile To.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent defines.

Claims (8)

1. a kind of urgent formula tailgate of opening for guaranteeing meshing performance latches, including squab panel (1) and lock;The lock packet The lock pin (3) for including bottom plate (2) and being fixed on bottom plate (2);Corresponding bottom plate (2) is provided among the squab panel (1) Urgent face (4);The first through hole (5) for fixing bottom plate (2) is offered on the urgent face (4);On the bottom plate (2) The second through-hole (6) of corresponding first through hole (5) is offered, bottom plate (2) is less than the fastening spiral shell of first through hole (5) diameter by diameter Bolt can Y-direction it is mobile be connected to urgent face (4),
Bottom is limited after lock is engaged with tailgate completion it is characterized by: being provided between the urgent face (4) and bottom plate (2) The mobile anti-shifting structure of plate (2).
2. a kind of urgent formula tailgate of opening for guaranteeing meshing performance as described in claim 1 latches, it is characterised in that: described Anti-shifting structure include claw;The claw includes along X to the column (8) being fixed on bottom plate (2);The column (8) upper and lower ends of Z-direction are provided with positive stop lug boss (9);The positive stop lug boss (9) is the flexible projection structure of wedge shape, limit Position boss (9) is inclined end face of the high point close to bottom plate (2) away from a side end face of column (8).
3. a kind of urgent formula tailgate of opening for guaranteeing meshing performance as claimed in claim 2 latches, it is characterised in that: described Bottom plate (2) on offer the square hole passed through for column (8);The column (8) is provided with retaining boss along the two sides of Y-direction (10);The retaining boss (10) is the flexible projection structure of wedge shape, and retaining boss (10) is height away from the side of column (8) Point is close to the inclined end face of bottom plate (2), and the one end of retaining boss (10) towards bottom plate (2) is in column (8) along X to after passing through square hole It is fastened on bottom plate (2).
4. a kind of urgent formula tailgate of opening of guarantee meshing performance as described in Claims 2 or 3 one latches, feature exists In: it is provided between the bottom plate (2) and urgent face (4) and bottom plate (2) is positioned at urgent face (4) for limiting bottom plate (2) Along X to the location structure moved.
5. a kind of urgent formula tailgate of opening for guaranteeing meshing performance as claimed in claim 4 latches, it is characterised in that: described Location structure include multiple positioning pins (11) being vertically fixed on bottom plate (2);The positioning pin (11) is that small head end is remote Pyramidal structure from bottom plate (2).
6. a kind of urgent formula tailgate of opening for guaranteeing meshing performance as claimed in claim 5 latches, it is characterised in that: described Positioning pin (11) one end of bottom plate (2) is provided with the groove (12) being radially recessed.
7. a kind of urgent formula tailgate of opening for guaranteeing meshing performance as claimed in claim 6 latches, it is characterised in that: described Urgent face (4) on offer the slots of corresponding positioning pin (11) and claw;The slot includes the length that long edge Y-direction extends Hole (13) and it is set to the circular hole (14) that long hole (13) one end is connected to long hole (13);Circular hole (14) diameter is greater than fixed Position pin (11) conical section stub end diameter;Long hole (13) Z-direction two sides plate body is fastened in groove (12).
8. a kind of carry out the method that rear door lock spiral-lock is matched using lock as claimed in claim 7, it is characterised in that: by positioning pin (11) circular hole (14) on urgent face (4) is passed through, claw protrudes into long hole (13), so that positioning pin (11) is existed along Y-direction movable base plate (2) Sliding in long hole (13) is pre-tightened bottom plate (2) on urgent face (4) by fastening bolt, closes tailgate, and sealed lock completion is nibbled It closes, lock opens tailgate, lock is by claw in interference fit with long hole by being moved to suitable position along Y-direction with the servo-actuated of lock (13) in, urgent fastening bolt completes lock installation.
CN201811251266.8A 2018-10-25 2018-10-25 Openable tightening type back door lock catch capable of guaranteeing meshing performance and assembling method Active CN109184383B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811251266.8A CN109184383B (en) 2018-10-25 2018-10-25 Openable tightening type back door lock catch capable of guaranteeing meshing performance and assembling method

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Application Number Priority Date Filing Date Title
CN201811251266.8A CN109184383B (en) 2018-10-25 2018-10-25 Openable tightening type back door lock catch capable of guaranteeing meshing performance and assembling method

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CN109184383A true CN109184383A (en) 2019-01-11
CN109184383B CN109184383B (en) 2020-04-03

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111002255A (en) * 2019-12-12 2020-04-14 奇瑞汽车股份有限公司 Back door lock auxiliary fixtures
CN111593976A (en) * 2020-04-27 2020-08-28 浙江吉利汽车研究院有限公司 Automobile-used tail door lock and car
CN112240637A (en) * 2019-07-16 2021-01-19 丰田合成株式会社 Air conditioner air adjusting device's holder and air conditioner air adjusting device
EP4015744A1 (en) * 2020-12-21 2022-06-22 Defta Lock for a door of a motor vehicle and installation method thereof
CN114658299A (en) * 2022-03-10 2022-06-24 岚图汽车科技有限公司 Automobile tail door lock catch assembly structure and installation method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952604A1 (en) * 2009-11-18 2011-05-20 Peugeot Citroen Automobiles Sa STRUCTURAL ELEMENT FOR POSITIONING A SPACER FOR COOPERATING WITH A LOCK OF A CAR OPENER
CN103742010A (en) * 2014-01-10 2014-04-23 昆山若宇检具工业有限公司 Lock catch for standard assembly
CN203651960U (en) * 2013-12-25 2014-06-18 东风汽车公司 Vehicle door assembly assistant structure
CN104197805A (en) * 2014-08-18 2014-12-10 神龙汽车有限公司 Lock catch inspection device for detecting passing ability of car door
CN205349029U (en) * 2016-01-13 2016-06-29 神龙汽车有限公司 Novel car gate lock location reaches and hangs structure in advance
CN206522030U (en) * 2017-02-28 2017-09-26 东风小康汽车有限公司重庆分公司 Automobile latches installation structure assembly
CN207212046U (en) * 2017-08-24 2018-04-10 阿尔特汽车技术股份有限公司 Vehicle door bonnet lock adjusts mounting structure
CN207526267U (en) * 2017-10-10 2018-06-22 华晨汽车集团控股有限公司 A kind of back door jam plate reinforcing plate

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952604A1 (en) * 2009-11-18 2011-05-20 Peugeot Citroen Automobiles Sa STRUCTURAL ELEMENT FOR POSITIONING A SPACER FOR COOPERATING WITH A LOCK OF A CAR OPENER
CN203651960U (en) * 2013-12-25 2014-06-18 东风汽车公司 Vehicle door assembly assistant structure
CN103742010A (en) * 2014-01-10 2014-04-23 昆山若宇检具工业有限公司 Lock catch for standard assembly
CN104197805A (en) * 2014-08-18 2014-12-10 神龙汽车有限公司 Lock catch inspection device for detecting passing ability of car door
CN205349029U (en) * 2016-01-13 2016-06-29 神龙汽车有限公司 Novel car gate lock location reaches and hangs structure in advance
CN206522030U (en) * 2017-02-28 2017-09-26 东风小康汽车有限公司重庆分公司 Automobile latches installation structure assembly
CN207212046U (en) * 2017-08-24 2018-04-10 阿尔特汽车技术股份有限公司 Vehicle door bonnet lock adjusts mounting structure
CN207526267U (en) * 2017-10-10 2018-06-22 华晨汽车集团控股有限公司 A kind of back door jam plate reinforcing plate

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112240637A (en) * 2019-07-16 2021-01-19 丰田合成株式会社 Air conditioner air adjusting device's holder and air conditioner air adjusting device
CN112240637B (en) * 2019-07-16 2022-08-12 丰田合成株式会社 Air conditioner air adjusting device's holder and air conditioner air adjusting device
CN111002255A (en) * 2019-12-12 2020-04-14 奇瑞汽车股份有限公司 Back door lock auxiliary fixtures
CN111593976A (en) * 2020-04-27 2020-08-28 浙江吉利汽车研究院有限公司 Automobile-used tail door lock and car
EP4015744A1 (en) * 2020-12-21 2022-06-22 Defta Lock for a door of a motor vehicle and installation method thereof
FR3118084A1 (en) * 2020-12-21 2022-06-24 Defta Motor vehicle door striker and method of installing same
CN114658299A (en) * 2022-03-10 2022-06-24 岚图汽车科技有限公司 Automobile tail door lock catch assembly structure and installation method

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