CN108071280A - Door lock device for vehicle - Google Patents

Abstract

The present invention provides door lock device for vehicle, can may be preferable to ensure that parent plate compared with the fixing intensity of car door but also realize the slimming of car door, and can improve workability.In door lock device for vehicle (1), the mounting hole (99A~99C) of the first mounting hole~the 3rd is formed in parent plate (99).First mounting hole (99A) is located at the position by entrance (901) side of inlet port (99D) than clamp forks axle center (X11) in vehicle inward-outward direction, and is located at the position that clamp forks axle center (X11) side is leaned on than inlet port (99D) in the up-down direction.Second mounting hole (99B) is located at the position that entrance (901) side is leaned on than clamp forks axle center (X11) in vehicle inward-outward direction, and is located at the position that claw axle center (X12) side is leaned on than inlet port (99D) in the up-down direction.3rd mounting hole (99C) in vehicle inward-outward direction between bottom (902) and clamp forks axle center (X11), and in the up-down direction be located at than inlet port (99D) lean on claw axle center (X12) side position.

Description

Door lock device for vehicle

Technical field

The present invention relates to door lock device for vehicle.

Background technology

Previous door lock device for vehicle is disclosed in Japanese Patent Publication 06-017960 publications.The door lock for vehicle Device possesses housing, clamp forks, claw and operating mechanism.Housing has parent plate.Inlet port is formed in parent plate.It sets Inlet port can be entered in the striker of vehicle body.

Clamp forks are so as to the mode around clamp forks axis swing is arranged at parent plate.Clamp forks court keeps in inlet port The latch position of striker is with allowing the non-latch position that striker departs from out of inlet port to carry out displacement.Claw is so as to around claw axis The mode that the heart is swung is arranged at parent plate, the claw axle center be located on parent plate across inlet port and with clamp forks axle center phase Anti- one side.Clamp forks are fixed or discharged to claw.Operating mechanism is arranged in housing.Operating mechanism is made by acting on claw Claw discharges clamp forks.

In addition, as shown in Fig. 1 of the document, the first mounting hole, the second mounting hole and the 3rd peace are formed in parent plate Fill hole.It is located on the first direction that first mounting hole extends in inlet port than clamp forks axle center and claw axle center by inlet port The position of entrance side.In addition, the first mounting hole in the second direction orthogonal and parallel with parent plate with first direction be located at than Inlet port leans on the position of clamp forks center axis.Second mounting hole is located at than clamp forks axle center and claw axle center in a first direction By the position of the entrance side of inlet port.In addition, the second mounting hole is located at than inlet port by claw center axis in a second direction Position.3rd mounting hole is configured at side opposite with the entrance of inlet port compared with the bottom of inlet port in a first direction, compares The position of entrance of the bottom of inlet port away from inlet port.It is leaned in addition, the 3rd mounting hole is located in a second direction than inlet port The position of claw center axis.

The parent plate of the door lock device for vehicle is fixed on the end face for the car door that can be opened and closed compared with vehicle body.It is specific and It says, fastens connecting piece through first fastening connecting piece~3 in the end face of car door, first fastening connecting piece~3, which fastens, to be connected Knot part fastens respectively is linked to the mounting hole of the first mounting hole~the 3rd.In this way, by parent plate to be connected to the shape of the end face of car door State is fixed.

In addition, in door lock device for vehicle disclosed in Fig. 2 in No. 5930273 publications of Japanese Patent No., in parent plate It is formed with the first mounting hole and the second mounting hole.First mounting hole in a first direction compared with inlet port bottom be located at into The opposite position of the entrance of entrance.In addition, the first mounting hole is located at than inlet port by clamp forks center axis in a second direction Position.Second mounting hole is located at the position for the entrance side that inlet port is leaned on than clamp forks axle center and claw axle center in a first direction It puts.In addition, the second mounting hole is located at the position that claw center axis are leaned on than inlet port in a second direction.Also, such as the document Shown in Fig. 1, for the door lock device for vehicle, the first fastening connecting piece of the end face by passing through car door, the second fastening link Part fastens respectively is linked to the first mounting hole, the second mounting hole, and parent plate is fixed with being connected to the state of the end face of car door.

However, in the door lock device for vehicle of Japanese Patent Publication 06-017960 publications, the 3rd mounting hole is in first party The position of side opposite with the entrance of inlet port is configured at compared with the bottom of inlet port upwards.Therefore, it is used for when to car door stickup To be sealed between vehicle body and car door seal line when, it is necessary to seal line not only around inlet port and also around the 3rd installation Hole.Therefore, in the door lock device for vehicle, it is difficult to be thinned car door.In addition, in the door lock device for vehicle, when 3rd mounting hole fastening connection the 3rd fastening connecting piece when, it is necessary to cautiously carry out operation in case the 3rd fastening connecting piece bite it is close Line is sealed, workability is caused to reduce.

On the other hand, in the door lock device for vehicle of No. 5930273 publications of Japanese Patent No., the 3rd installation is omitted Hole, thus, it is possible to reduce the detour of seal line, so as to easily be thinned car door.However, in the door lock device for vehicle, only By fastening connecting piece by first, the second fastening connecting piece fastening is linked to the first mounting hole, the second mounting hole by parent plate The end face of car door is fixed on, accordingly, it is difficult to ensure fixing intensity of the parent plate compared with car door.

The content of the invention

In view of the above circumstances, problem is that providing one kind can either may be preferable to ensure that parent plate compared with vehicle to the present invention The fixing intensity of door can realize the slimming of car door again, and can improve the door lock device for vehicle of workability.

The door lock device for vehicle of the present invention is fixed on the vehicle body for being fixed with striker and can be opened and closed compared with the vehicle body Car door between, and can be kept being closed compared with the vehicle body in the state of the car door, which is characterized in that

The door lock device for vehicle possesses：

Housing, with parent plate, which is fixed on the end face of the car door with the state of abutting, and is formed with and makes institute State the inlet port that striker can enter；

Clamp forks, so as to the mode around clamp forks axis swing is arranged at described matrix plate, and in the inlet port It is carried out between the interior non-latch position for keeping the latch position of the striker and the striker being allowed to depart from out of described inlet port Displacement；

Claw so as to the mode around claw axis swing is arranged at described matrix plate, is fixed or discharged described forked Part, the claw axle center are located at across the inlet port and the one side opposite with the clamp forks axle center；And

Operating mechanism is arranged in the housing, can act on the claw and the claw is made to discharge the fork Shape part,

The first installation for the first fastening connecting piece fastening connection through the end face is formed on described matrix plate Hole, for the second mounting hole of the second fastening connecting piece fastening connection through the end face and for through the of the end face 3rd mounting hole of three fastening connecting piece fastening connections,

It is located on the first direction that first mounting hole is extended in the inlet port and is leaned on compared to the clamp forks axle center The position of the entrance side of the inlet port, and in the second direction orthogonal and parallel with described matrix plate with the first direction It is upper to be located at the position that the clamp forks center axis are leaned on than the inlet port,

Second mounting hole is located at the entrance that the inlet port is leaned on than the clamp forks axle center in said first direction The position of side, and it is located at the position that the claw center axis are leaned on than the inlet port in this second direction,

3rd mounting hole in said first direction positioned at bottom and the clamp forks axle center of the inlet port it Between, and it is located at the position that the claw center axis are leaned on than the inlet port in this second direction.

The other modes and advantage of the present invention pass through following record and attached drawing the disclosed embodiments, the attached drawing institute The concept of the whole present invention disclosed of the diagram of illustration and specification and the attached drawing will become apparent.

Description of the drawings

Fig. 1 is the stereogram of the door lock device for vehicle of embodiment.

Fig. 2 is the stereogram of the door lock device for vehicle of embodiment.

Fig. 3 is the side view of parent plate, breech lock housing and latch mechanism.

Fig. 4 is the exploded perspective view of parent plate, breech lock housing and latch mechanism.

Fig. 5 is the side view of breech lock housing and latch mechanism.

Fig. 6 is the front view of first shell and operating mechanism.

Fig. 7 is the front view of first shell and operating mechanism.

Fig. 8 is that the schematic diagram that the action of bar, inertia rod, clamp forks and claw illustrates is opened to outside.

Fig. 9 is that the schematic diagram that the action of bar, inertia rod, clamp forks and claw illustrates is opened to outside.

Figure 10 is that the schematic diagram that the action of bar, inertia rod, clamp forks and claw illustrates is opened to outside.

Figure 11 is that the schematic diagram that the action of bar, inertia rod, clamp forks and claw illustrates is opened to outside.

Figure 12 is to represent fixed schematic isometric of the parent plate compared with car door.

Figure 13 is the schematic diagram of each position relation for showing the mounting hole of the first mounting hole on parent plate~the 3rd etc..

Specific embodiment

Hereinafter, the embodiment for embodying the present invention is illustrated referring to the drawings.

As shown in Figure 1 and Figure 2, the door lock device for vehicle 1 (hreinafter referred to as " door lock assembly 1 " of embodiment.) it is this An example of the concrete mode of the door lock device for vehicle of invention.As shown in figure 12, be fixed on can be compared with motor-driven for door lock assembly 1 The car door 100 that the vehicle body of the vehicles such as vehicle, commerial vehicle is opened and closed.Also, door lock assembly 1 is to being fixed on the striker S1 of vehicle body (with reference to Fig. 8~Figure 11) is kept, and thus, it is possible to be kept with the state compared with vehicle body closed door 100.

The door lock assembly 1 that the inside of the car door 100 for the left surface for being arranged at vehicle body is arranged is shown in Fig. 1 and Fig. 2. It should be noted that it is fixed in the case of the inside of the car door 100 of the right flank setting of vehicle body, also only in door lock assembly 1 It is the difference of symmetric case.Moreover, door lock assembly 1 can also be arranged at back door etc..

Fig. 1 and front-rear direction shown in Fig. 2 and vertical direction are using the front-rear direction of vehicle and vertical direction as base It is accurate.In addition, Fig. 1 and vehicle inward-outward direction shown in Fig. 2 to be to take the indoor artificial benchmark of vehicle in vehicle, by a left side for vehicle Side is set to vehicle outside, its opposite side is set to vehicle interior side.Front-rear direction, vertical direction shown in after Fig. 3 and Vehicle inward-outward direction is accordingly represented with Fig. 1 and Fig. 2.In addition, front-rear direction, vertical direction and vehicle inward-outward direction have Relation substantially orthogonal to each other.Here, vehicle inward-outward direction is equivalent to " first direction " of the present invention, vertical direction is equivalent to this " second direction " of invention.Also, the front direction in front-rear direction is equivalent to " third direction " of the present invention.

As shown in Figure 1, it is equipped with outside door handle H1 and lock in the outer surface for the car door 100 for being fixed with door lock assembly 1 Core H2.Outside door handle H1 can be swung around the handle axle center XH1 substantially horizontally extended along front-rear direction.In addition, in court The inner surface exposed in the car room of car door 100 is equipped with indoor locking and shakes hands H3 and inside door handle H4.

The upper end C1A of transmission lever C1 is linked in outer door handle H1.Door lock assembly 1 is arranged in the inside of car door 100 In the position than outside door handle H1 on the lower.The lower end C1B of transmission lever C1 opens the company of bar 20 with the outside of door lock assembly 1 Knot 20C links.

Lock core H2 is so as to the mode rotated integrally is held in lock core maintaining part C2A, and the lock core maintaining part C2A is so as to turn Dynamic mode is arranged at the upper end of door lock assembly 1.As shown in Fig. 2, it is linked with the upper end of connecting rod C2B in lock core maintaining part C2A Portion.The lower end of connecting rod C2B carries out aftermentioned outside locking level 30 with showing Fig. 6 and Fig. 7 and is connected via connecting rod C2C.

As shown in Figure 1, locking indoors is shaken hands, H3 is connected with the one end for transferring drag-line C3.In inside door handle H4 connections There is the one end for transferring drag-line C4.As shown in Fig. 2, the other end for transferring drag-line C3 is introduced in door lock assembly 1, with showing Fig. 6 etc. connects to carry out aftermentioned inside locking level 35.The other end for transferring drag-line C4 is introduced in door lock assembly 1, with Fig. 6 and Fig. 7 are shown and connected to carry out aftermentioned inside opening bar 25.

Door lock assembly 1 possesses shown in breech lock housing 9 and Fig. 1, Fig. 2, Fig. 6 and Fig. 7 shown in Fig. 1~Fig. 5 etc. Working shell 7.As shown in Figure 1 and Figure 2, working shell 7 is assembled in breech lock housing 9.

Working shell 7 has first shell 70 shown in FIG. 1 and second shell shown in Fig. 2 80.These first, second shells Body 70,80 is resin system.As shown in Figure 1, first shell 70 has the first basal wall portion 71 and surrounds the of the first basal wall portion 71 One peripheral part 73.As shown in Fig. 2, second shell 80 has the second basal wall portion 81 and surrounds the second week in the second basal wall portion 81 Edge 83.First basal wall portion 71 is opposed with the second basal wall portion 81, the first peripheral part 73 together with 83 deposition of the second peripheral part, by Second shell 80 is assembled in first shell 70 by this.Fig. 6 and receipts shown in Fig. 7 are formed in the inside of working shell 7 as a result, Receive room 7A.Operating mechanism 6 is accommodated in receiving room 7A.

As shown in Fig. 3~Fig. 5, breech lock housing 9 has the 3rd housing 90 and the respectively matrix of steel plate of resin Plate 99 and backboard 98.In the 3rd housing 90 through clamp forks swinging axle 11S and claw swinging axle 12S, in the 3rd housing 90 Rear configuration parent plate 99, the front of the 3rd housing 90 configure backboard 98.Also, by clamp forks swinging axle 11S and card The respective rear end portion of pawl swinging axle 12S is fastened and fixed to parent plate 99, by clamp forks swinging axle 11S and claw swinging axle The respective front end of 12S is fastened and fixed to backboard 98, and breech lock room 9A is thus formed in the inside of breech lock housing 9.In breech lock Room 9A is accommodated with latch mechanism 8.

As shown in Fig. 6 and Fig. 7, in the formation of first shell 70, there are two supporting part 76P, 76Q.Supporting part 76P is first The rear of first peripheral part 73 of housing 70 and the end of top, which are nearby protruded, is arranged at the first basal wall portion 71.Supporting part 76Q exists The rear of first peripheral part 73 of first shell 70 and the end of lower section, which are nearby protruded, is arranged at the first basal wall portion 71.Supporting part Second basal wall portion 81 of 76P, 76Q towards second shell 80 extends.

As shown in figure 4, being formed in the 3rd housing 90, there are two inserting hole 96P, 96Q.Inserting hole 96P is in the 3rd housing 90 Upper end side is along vehicle inward-outward direction through setting.Inserting hole 96Q the 3rd housing 90 lower end side along vehicle inward-outward direction Through setting.In addition, though illustration omitted, but be provided in the recess of second shell 80 with the supporting part 76P's of first shell 70 Top ends and the top ends of supporting part 76Q distinguish matched two anticreep positions.

Before second shell 80 is assembled in first shell 70, the 3rd housing 90 is assembled in first shell 70 temporarily. Here, as shown in Fig. 6 and Fig. 7 etc., the rear end portion recess in the first basal wall portion 71 of first shell 70 is provided with drawing for channel-shaped Lead portion 71J.In addition, as shown in figure 4, the vehicle outside of the 3rd housing 90 and the end face protrusion of top are provided with rib 90J.And And while using guide portion 71J guiding ribs 90J while making the 3rd housing 90 close to first shell 70, thus by the 3rd housing 90 Place in place is assembled in first shell 70 temporarily.As a result, the middle part of the supporting part 76P of first shell 70 is through the The inserting hole 96P of three housings 90.The middle part of the supporting part 76Q of first shell 70 passes through the inserting hole 96Q of the 3rd housing 90.

Then, when second shell 80 is assembled in first shell 70, the top ends of the supporting part 76P of first shell 70 are made And the top ends of supporting part 76Q are respectively embedded into each anticreep position of second shell 80.Also, by first week of first shell 70 Edge 73 is together with 83 deposition of the second peripheral part of second shell 80, thus by the 3rd housing 90 and first shell 70 and the Two housings 80 engage.

As shown in figure 3, the parent plate 99 in breech lock housing 9 is formed with stationary plane P1, the first mounting hole 99A, the second installation Hole 99B, the 3rd mounting hole 99C, inlet port 99D and peripheral part 99E.Stationary plane P1 be formed at parent plate 99 towards rear Face.The face towards rear of parent plate 99 has bumps, but stationary plane P1 is in the face towards rear of parent plate 99 and vehicle The flat surface that the rear end face of door 100 abuts.

The first thread groove 991 is formed in the first mounting hole 99A.Similarly, is formed in the second mounting hole 99b Two thread grooves 992, the 3rd thread groove 993 is formed in the 3rd mounting hole 99C.In the mounting hole 99A of the first mounting hole~the 3rd ~99C it is each around be provided with from stationary plane P1 recess portions 994~996 of concave first recess portion~the 3rd forward.First installation Hole 99A and the first recess portion 994 are continuous.Second mounting hole 99B and the second recess portion 995 are continuous.3rd mounting hole 99C and the 3rd recess portion 996 is continuous.It should be noted that parent plate 99 compared with the first mounting hole on the fixation of car door 100 and parent plate 99~ The details of each position relation of 3rd mounting hole 99A~99C is see aftermentioned.

Inlet port 99D is formed as the generally " U " word shape extended along vehicle inward-outward direction, and with entrance 901 and bottom Portion 902.Entrance 901 is located at the vehicle interior side of inlet port 99D.Bottom 902 is located at opposite with entrance 901 in inlet port 99D Side is located at the position of vehicle outside that is, in inlet port 99D.When the opening and closing with car door 100 and door lock assembly 1 move, It is fixed on the striker S1 of vehicle body relatively into and out inlet port 99D.

Peripheral part 99E is located at the end of vehicle outside in parent plate 99, and prolongs downward from the top of parent plate 99 It stretches.Peripheral part 99E has bending part 997 and continuous portion 998.As shown in figure 4, the front of bending part 997 towards stationary plane P1 are curved Folding.In addition, as shown in figure 3, bending part 997 has upper end 997A, lower end 997B and positioned at upper end 997A and lower end Middle part 997C between portion 997B.It should be noted that the detailed description of bending part 997 is also see aftermentioned.On the other hand, even Continuous portion 998 is between bending part 997 and stationary plane P1.

As shown in FIG. 4 and 5, latch mechanism 8 has clamp forks 11 and claw 12.Clamp forks 11 so as to swing Mode is supported on clamp forks swinging axle 11S, and the clamp forks swinging axle 11S is located above compared with inlet port 99D.Clamp forks are put Moving axis 11S provides the clamp forks axle center X11 being substantially orthogonal with stationary plane P1.It is equipped in clamp forks swinging axle 11S by torsion spiral Spring 11T.Claw 12 is supported on claw swinging axle 12S in a swingable manner, and claw swinging axle 12S is compared with inlet port 99D is located at lower section.Claw swinging axle 12S provides the claw axle center X12 being substantially orthogonal with stationary plane P1.Here, claw swinging axle 12S is located at lower section compared with inlet port 99D, therefore claw axle center X12 is located at lower section compared with inlet port 99D.That is, such as Fig. 3 institutes Show, claw axle center X12 is located in parent plate 99 across one side opposite with clamp forks axle center X11 inlet port 99D.Such as Fig. 4 institutes Show, clamp forks axle center X11 is parallel with claw axle center X12.Torsion coil spring 12T is equipped on claw swinging axle 12S.

As shown in figure 5, clamp forks 11 are exerted a force from torsion coil spring 11T and are put around clamp forks axle center X11 to D11 directions It is dynamic.Clamp forks 11 branch into 1 1B of inner projection 11A and outside protrusion positioned at the position of inlet port 99D sides.Also, such as Fig. 8, Shown in Figure 10 and Figure 11, the notch section 11C being formed between inner projection 11A and outside protrusion 11B be received into Striker S1 in entrance 99D.Clamp forks 11 keep striker S1 in 902 side of the bottom of inlet port 99D as a result,.As shown in figure 5, The tip side faced with claw 12 of inner projection 11A is formed with the latch surface 11D that can be abutted with aftermentioned restraint face 12A.

Claw 12 is exerted a force from torsion coil spring 12T and is swung around claw axle center X12 to D12 directions.Claw 12 is protected as a result, Hold the posture shown in Fig. 5, Fig. 8, Figure 10 and Figure 11.

As shown in figure 5, restraint face 12A is formed with positioned at the position of 902 side of bottom of inlet port 99D in claw 12. Restraint face 12A is formed as in face of above-mentioned latch surface 11D.The circular arc for forming restraint face 12A is interrupted in 11 side of clamp forks, formed from The sliding surface 12C extended towards claw swinging axle 12S sides is played herein.On the other hand, claw 12 across claw swinging axle 12S and Abutting portion 12B is formed with positioned at the position of side opposite with restraint face 12A.As shown in figure 4, abutting portion 12B is in towards front Column protrudes.The front end of abutting portion 12B is prominent forward by the 3rd housing 90 from breech lock room 9A as a result, and enters storage In the 7A of room.

As shown in figure 8, in a state that clamp forks 11 keep striker S1 in 902 side of the bottom of inlet port 99D, restraint face 12A is connected to the latch surface 11D of inner projection 11A, and thus clamp forks 11 are fixed as not swinging towards D11 directions by claw 12.Figure 5th, the position of the clamp forks 11 shown in Fig. 8, Figure 10 and Figure 11 is the latch position that striker S1 is kept in inlet port 99D.

In addition, as shown in figure 9, when aftermentioned inertia rod 29 is connected to the abutting portion 12B of claw 12 and above pushes away, claw 12 overcome the active force of torsion coil spring 12T while being swung in the opposite direction with D12 side around claw axle center X12 courts. At this point, restraint face 12A leaves from latch surface 11D, therefore claw 12 discharges the swing of clamp forks 11.Also, clamp forks 11 by It turns round and is swung under the active force of helical spring 11T around clamp forks axle center X11 towards D11 directions, so as to towards allowing striker S1 from inlet port The non-latch position displacement departed from 99D.

On the contrary, in the case where striker S1 is entered in inlet port 99D, striker S1 promotes outside protrusion 11B, therefore, Clamp forks 11 are swung in the opposite direction towards with D11 side.Claw 12 is restored to Fig. 8 etc. from non-latch position shown in Fig. 9 as a result, Shown latch position.At this point, the top of outside protrusion 11B and inner projection 11A successively with sliding surface 12C sliding contacts. Also, when inner projection 11A leaves from sliding surface 12C, claw 12 swings towards D12 directions and is restored to original posture.Cause This, restraint face 12A is abutted with latch surface 11D, is fixed to being in the swing of clamp forks 11 of latch position.As a result, Latch mechanism 8 is kept in the state of compared with vehicle body closed door 100.

As shown in Fig. 6~Figure 11, there is outside to open bar 20, inside opening bar 25, inertia rod 29, outside for operating mechanism 6 Locking level 30, inside locking level 35, linear motion locking level 40, electro-motor M1 and worm gear 39.

As shown in Fig. 6 and Fig. 7, in first shell 70, at the position of the rear in the first basal wall portion 71 and lower section backwards Protrusion is provided with outside and opens bar swinging axle 20S.It opens bar swinging axle 20S and provides the second axle center X20 in outside.In Fig. 6 and Fig. 7 In, although the diagram of breech lock housing 9 is omitted, show stationary plane P1 and claw axle center X12 compared with work with imaginary line Make the position of mechanism 6.Second axle center X20 is inclined upwardly towards rear, compared with the claw axis being substantially orthogonal with stationary plane P1 Heart X12 is tilted.

In addition, the position at the rear and lower section in the first basal wall portion 71 of first shell 70 is formed with the first axle part 75P. The position than the first axle part 75P on the front in the first basal wall portion 71 is formed with the second axle part 75Q.In the first basal wall portion 71 The 3rd axle portion 75R and the 4th axle portion 75S are formed with positioned at the position of substantial middle.The first axle part 75P, the second axle part 75Q, the 3rd The second basal wall portion 81 that axle portion 75R and the 4th axle portion 75S is respectively facing second shell 80 extends.

It opens bar 20 and is supported on outside opening bar swinging axle 20S in a swingable manner in outside.Bar pendulum is opened on the outside Moving axis 20S is equipped with torsion coil spring 20T.As shown in Fig. 8~Figure 11, outside is opened bar 20 and is applied by torsion coil spring 20T Power and around the second axle center X20 towards D20 directions swing.

As shown in Fig. 1 and Fig. 8 etc., outside open bar 20 the one end positioned at vehicle outside towards working shell 7 outside Portion protrudes, and linking part 20C is formed in the one end.The circle centered on the second axle center X20 is provided through in linking part 20C The slot hole 20H of arcuation.The lower end C1B of transmission lever C1 is bent backwards, the shape for being separated with resin clamping piece C1C shown in Fig. 1 It is inserted under state in slot hole 20H, thus links with linking part 20C.Also, with the opening operation for outside door handle H1 And the lower end C1B of transmission lever C1 promotes linking part 20C downward, linking part 20C describes centered on the second axle center X20 as a result, Arc-shaped track carry out displacement.

As shown in Figure 1, it is formed with work guiding piece 70G in the first basal wall portion 71 of first shell 70.Work guiding piece 70G Be formed at opening bar swinging axle 20S compared with outside and be located at the position of vehicle outside in the first basal wall portion 71, be formed as in The shape of slit of arc-shaped extension centered on second axle center X20.Work guiding piece 70G is clipped on the second axle center X20 directions It opens the swing that bar 20 is opened to outside near the linking part 20C of bar 20 and guides in outside.

As shown in Fig. 6 and Fig. 7, inertia rod 29 is so as to around the first axle center X29 swings extended along front-rear direction Mode is supported on the other end 20B that bar 20 is opened in outside.Inertia rod 29 is exerted a force and as shown in Figure 8 by torsion coil spring 29T It is swung like that around the first axle center X29 towards D29 directions.As shown in Fig. 6 and Fig. 7, the first axle center X29 and claw axle center X12 is substantially It is parallel.The second axle center X20 is tilted also relative to the first axle center X29 as a result,.

When carrying out opening operation and transmission lever C1 declines to outside door handle H1 shown in FIG. 1, as shown in figure 9, pushing The linking part 20C of bar 20 is opened in outside, and outside is opened bar 20 and swung in the opposite direction towards with D20 side, and inertia rod 29 is made to increase. More specifically, inertia rod 29 by the second axle center X20 compared with the inclination of claw axle center X12 and upward and forward it is inclined Rise simultaneously.At this point, the upper surface of inertia rod 29 is maintained compared with the substantially parallel state in the lower face of claw 12.

As shown in Fig. 6 and Fig. 7, inside opens bar 25 and is supported on the first axle part 75P in a swingable manner.In inside It opens the one end 25A that the slave the first axle part 75P in bar 25 leaves downward and is linked with Fig. 1 and transmission drag-line shown in Fig. 2 The other end of C4.That is, inside is opened bar 25 and is linked via drag-line C4 is transferred with inside door handle H4.

As shown in Fig. 6 and Fig. 7, the position than one end 25A by the top that bar 25 is opened in inside is formed with service portion 25B.Side counterclockwise when bar 25 is opened by being directed to the opening operation of inside door handle H4 and along paper towards Fig. 6 in inside To swing.Service portion 25B above pushes away outside and opens the other end 20B of bar 20 and inertia rod 29 is made to increase as a result,.

The lower surface 20E and the second axle center X20 that the other end 20B of bar 20 is opened in outside extend substantially in parallel, and court It tilts down forwards.Therefore, when the service portion 25B that bar 25 is opened in inside is connected to lower surface 20E, on service portion 25B The power for pushing away the other end 20B that bar 20 is opened in outside is reliably transmitted to outside opening bar 20.

Outside locking level 30 is supported on the locking that protrusion is arranged at the top in the first basal wall portion 71 in a swingable manner Bar swinging axle (illustration omitted).The recess of locking level 30 is provided with towards the concave engaging recessed part 30D in direction in footpath on the outside.Outer side chain Fixed pole 30 has the connection axle portion 30J protruded towards vehicle interior side.As shown in Fig. 2, link axle portion 30J towards the outer of second shell 80 Portion protrudes.Linking the top ends of axle portion 30J so as to the mode rotated integrally is fixed with connecting rod C2C.

Counter clockwise direction when outside locking level 30 is by being directed to the locking operation of lock core H2 and along paper towards Fig. 6 It swings.On the other hand, up time when outside locking level 30 is by being directed to the unlocking operation of lock core H2 and along paper towards Fig. 6 Pin direction is swung.

Inside locking level 35 is supported on the second axle part 75Q in a swingable manner.In the one end of interior side chain fixed pole 35 35A is linked with Fig. 1 and the other end shown in Fig. 2 for transferring drag-line C3.That is, inside locking level 35 via transfer drag-line C3 and With indoor locking shake hands H3 connection.Inside locking level 35 by for indoor locking shake hands H3 locking operate and from shown in Fig. 6 Position swung towards position shown in Fig. 7.In addition, inside locking level 35 by be directed to indoor locking shake hands H3 unlocking operation and Position shown in Fig. 7 is swung towards the position shown in Fig. 6.

Cam 35C is formed on the top of interior side chain fixed pole 35.In addition, in interior side chain fixed pole 35 towards vehicle outside On face, vehicle outside protrusion is provided with service portion 35B.

Worm gear 39 is rotatably supported on the 3rd axle portion 75R.In the face shape towards vehicle outside of worm gear 39 Into there is the cam part (illustration omitted) that can engage with the cam 35C of inside locking level 35.When by being directed to remote controller key etc. Locking operation or unlocking operation and make electro-motor M1 work when, worm gear 39 is driven and rotated by electro-motor M1, along face To Fig. 6 paper when clockwise or counterclockwise rotate.Also, worm gear 39 passes through cam part and inside locking level 35 Cam 35C engaging and make inside locking level 35 swung between the position shown in Fig. 6 and position shown in Fig. 7.

Move along a straight line locking level 40 by the slot hole 40H extended along vertical direction pass through the 4th axle portion 75S and with The mode that can be moved along a straight line is supported on the 4th axle portion 75S.4th axle portion 75S is formed as section generally " c " word shape.Straight line is transported Dynamic locking level 40 is formed as punishing substantially " Y " word shape into two strands in the position than slot hole 40H by the top.Linear motion locking Bar 40 can move along a straight line along vertical direction.

The lower end recess of linear motion locking level 40 is provided with recess portion 40B.There is inside locking level in recess portion 40B engagings 35 service portion 35B.In addition, on the front of linear motion locking level 40 and the top at the position of top branch, towards outside vehicle Side protrusion is provided with engaging protuberances 40C.Engaging protuberances 40C is prominent in the engaging recessed part 30D of side chain fixed pole 30 outwardly.

When inside locking level 35 because be directed to indoor locking shake hands H3 locking operation or locking for remote controller key etc. Operation and from the position shown in Fig. 6 towards position shown in Fig. 7 swing when, its displacement is passed via recess portion 40B and service portion 35B Linear motion locking level 40 is handed to, linear motion locking level 40 is shifted onto position shown in Fig. 7 from the position shown in Fig. 6.Separately On the one hand, when inside locking level 35 because be directed to indoor locking shake hands H3 unlocking operation or for remote controller key etc. unlocking grasp Make and position shown in Fig. 7 towards shown in Fig. 6 position swing when, linear motion locking level 40 by under position shown in Fig. 7 It is pressed onto the position shown in Fig. 6.

As shown in Fig. 8~Figure 11, first is formed between the slot hole 40H and recess portion 40B in the locking level 40 that moves along a straight line Face 44A, the second face 44B and the 3rd face 44C.First face 44A, the second face 44B and the 3rd face 44C are formed at linear motion lock The face towards vehicle outside of fixed pole 40.First face 44A and the 3rd face 44C extends flat respectively along vertical direction Face, the first face 44A are deviated than the 3rd face 44C towards vehicle interior side.Second face 44B is the lower end and the 3rd face with the first face 44A The inclined surface of the upper end connection of 44C.

Inertia rod guide surface 90G is formed in the receiving room 7A sides of the 3rd housing 90.Inertia rod guide surface 90G be located at than The abutting portion 12B of claw 12 is by the downward flat surface of the position of vehicle outside.Inertia rod guide surface 90G is with from abutting portion Mode separated 12B extends towards vehicle outside.As shown in figure 8, in a state that opening bar 20 is not swung on the outside, inertia rod draws Guide face 90G is in the up-down direction between the lower end of abutting portion 12B and the upper end of inertia rod 29.

In a state that linear motion locking level 40 is located at Fig. 6, Fig. 8 and position shown in Fig. 9, the protrusion of inertia rod 29 Portion 29A is connected to the first face 44A of linear motion locking level 40, and thus inertia rod 29 is retained as the state erected upward. In this case, as shown in figure 9, if inertia rod 29 rises, inertia rod 29 is connected to abutting portion 12B, discharges claw 12 Clamp forks 11.

On the other hand, when the locking level 40 that moves along a straight line is towards position displacement shown in Fig. 7, Figure 10 and Figure 11, inertia rod The second face 44B sliding contacts of 29 protruding portion 29A and linear motion locking level 40, and then the 3rd face 44C is connected to, as a result, Inertia rod 29 is remained towards the inclined state of vehicle outside.In this case, as shown in figure 11, if on inertia rod 29 It rises, then inertia rod 29 is connected to inertia rod guide surface 90G, so that inertia rod 29 is not connected to abutting portion 12B.Therefore, Keep the state that claw 12 fixes clamp forks 11 constant.

The position of Fig. 8 and inertia rod shown in Fig. 9 29 is the non-locked position that can act on claw 12.Figure 10 and The position of inertia rod 29 shown in Figure 11 is the latched position that can not act on claw 12.

The position of linear motion locking level 40 shown in Fig. 7, Figure 10 and Figure 11 is locked position.In the locked position Place, the 3rd face 44C are connected to protruding portion 29A, so as to which inertia rod 29 is held in latched position.On the other hand, Fig. 6, Fig. 8 and The position of linear motion locking level 40 shown in Fig. 9 is lockset position of coupler.At the lockset position of coupler, the 3rd face 44C is from protruding portion 29A It separates, so as to which inertia rod 29 not to be maintained to the latched position shown in Figure 10 and Figure 11.Inertia rod 29 is in torsion coil spring Protruding portion 29A is made to be connected to the first face 44A under the active force of 29T.In addition, in the case of to 29 impulses of inertia rod, it is used to Property bar 29 make protruding portion 29A from the first face 44A separate and towards latched position displacement.

Linear motion locking level 40 erects inertia rod 29 at lockset position of coupler, thus enables that in door bolt shown in Fig. 8 The clamp forks 11 of lock position are towards non-latch position displacement shown in Fig. 9.On the other hand, locking level 40 is moved along a straight line in locked position Place tilts inertia rod 29, thus enables that the clamp forks 11 in latch position can not be towards non-latch position displacement.

The door lock assembly 1 for being formed as such structure is fixed on car door 100 as described below.As shown in figure 12, in car door 100 rear end face 100A is formed with the first through hole 101, the second through hole 102, the 3rd through hole 103 and notch 104.And And door lock assembly 1 makes the stationary plane P1 of parent plate 99 be connected to vehicle in the state of the inside of rear end side of car door 100 is disposed in The rear end face 100A of door 100.At this point, the first mounting hole 99A aligns with the first through hole 101.Similarly, the second mounting hole is made 99B aligns with the second through hole 102, and the 3rd mounting hole 99C is made to align with the 3rd through hole 103.And then make inlet port 99D with Notch 104 aligns.Also, the first mounting screw is passed through in this state, from the rear of car door 100 towards the first through hole 101 201, and fastened and be linked to the first mounting hole 99A.It similarly, will be through the second mounting screw 202 of the second through hole 102 Fastening is linked to the second mounting hole 99B, will be linked to the 3rd peace through the fastening of the 3rd mounting screw 203 of the 3rd through hole 103 Fill hole 99C.In this way, the inside by the way that parent plate 99 to be fixed on to rear end face 100A, so as to which door lock assembly 1 is fixed on car door 100。

In addition, it is pasted with the seal line 105 of synthetic rubber in rear end face 100A.Seal line 105 is to vehicle body and car door 100 Between be sealed, rainwater etc. is thus prevented to be immersed in car room.Here, seal line 105 is formed in rear end face 100A The position of 3rd through hole 103 and notch 104, i.e. in the 3rd mounting hole 99C and inlet port formed in parent plate 99 Near the position of 99D, to bypass these the 3rd through holes 103, notch 104, the 3rd mounting hole 99C and inlet port 99D Mode and by towards vehicle outside it is curved in a manner of set.It should be noted that in fig. 12, in order to easily illustrate, only illustrate door Breech lock housing 9 in locking device 1, and exaggerate the shape that diagram includes the breech lock housing 9 of parent plate 99.

Here, with reference to Figure 13 to each position relation of the mounting hole 99A~99C of the first mounting hole on parent plate 99~the 3rd And the shape of peripheral part 99E is described in detail.It defines compared with inlet port 99D in parent plate 99 and is put down with vehicle inward-outward direction The center line Y1 extended capablely.Also, the first mounting hole 99A including the first thread groove 991 is located in vehicle inward-outward direction Than clamp forks axle center X11 and claw axle center X12 by the position of 901 side of entrance of inlet port 99D.In addition, the first mounting hole 99A Positioned at the clamp forks axle center X11 sides than center line Y1 by the top.That is, the first mounting hole 99A be configured in parent plate 99 than into The positions of entrance 99D by the top.

The second mounting hole 99B including the second thread groove 992 in vehicle inward-outward direction be located at than clamp forks axle center X11 with And claw axle center X12 is by the position of 901 side of entrance of inlet port 99D.It is leaned in addition, the second mounting hole 99B is located at than center line Y1 The position of the claw axle center X12 sides of lower section.That is, the second mounting hole 99B is located at than inlet port 99D on the lower in parent plate 99 Position and across inlet port 99D and positioned at the first mounting hole 99A position substantially directly below.

The 3rd mounting hole 99C including the 3rd thread groove 993 is located in vehicle inward-outward direction leans on vehicle than claw axle center X12 Outside position and between the bottom 902 of inlet port 99D and clamp forks axle center X11.In addition, the 3rd mounting hole 99C In the position of the claw axle center X12 sides than center line Y1 on the lower.Moreover, the 3rd mounting hole 99C is configured in inlet port 99D The position approximately below of striker S1 (with reference to Fig. 8) when being kept by the clamp forks 11 for being in latch position.That is, the 3rd mounting hole 99C is located at than inlet port 99D positions on the lower and positioned at tangent with bottom 902 and extend along vertical direction first auxiliary Index contour Z1 is the same as through clamp forks axle center X11 and along the second auxiliary line Z2 of vertical direction extension.Moreover, the 3rd mounting hole 99C is located at the position than the second mounting hole 99B by the top.

In this way, on the vertical direction of parent plate 99, the second mounting hole, the 3rd mounting hole 99B, 99C are across inlet port 99D And positioned at the opposite side of the first mounting hole 99A.In addition, in parent plate 99, the 3rd mounting hole 99C be located at than the first mounting hole, Second mounting hole 99A, 99B leans on the position of vehicle outside.Also, as shown in figure 5, the first installation including the first thread groove 991 The position of the outer side of hunting range of clamp forks 11 when hole 99A is located at than being swung around clamp forks axle center X11.In addition, including The hunting range outer circumferential side of claw 12 when second mounting hole 99B of the second thread groove 992 is located at than being swung around claw axle center X12 The position of side.Moreover, fork when the 3rd mounting hole 99C including the 3rd thread groove 993 is located at than being swung around clamp forks axle center X11 The hunting range of shape part 11 and around claw axle center X12 swing when claw 12 the outer side of hunting range position.Therefore, It prevents from fastening the first mounting screw 201 for being linked to the first mounting hole 99A and the clamp forks 11 swung around clamp forks axle center X11 is dry It relates to, in addition, being also prevented from fastening is linked to the second mounting screw 202 of the second mounting hole 99B and the card swung around claw axle center X12 Pawl 12 is interfered.Similarly, it is also prevented from fastening and is linked to the 3rd mounting screw 203 of the 3rd mounting hole 99C and around clamp forks axle center The clamp forks 11 and interfere around the claw axle center X12 claws 12 swung that X11 is swung.It should be noted that in Figure 5, in order to Easily explanation represents the thread groove of the mounting hole 99A~99C of the first mounting hole~the 3rd and the first thread groove~the 3rd with imaginary line 991~993.

Moreover, as shown in figure 13, the between the center O3 of the center O1 of the first mounting hole 99A and the 3rd mounting hole 99C One distance L1 be set to the second distance L2 between the center O1 of the first mounting hole 99A and the second mounting hole 99B center O2 with Under length.

The bending part 997 of peripheral part 99E is formed as shape：In the scope court from upper end 997A to middle part 997C Arc-shaped is bent into vehicle outside, circular arc is being bent into towards vehicle interior side from middle part 997C to the scope of lower end 997B Shape.As a result, in bending part 997, upper end 997A and lower end 997B are than middle part 997C close to the entrance of inlet port 99D 901.In addition, lower end 997B is in the up-down direction than the 3rd mounting hole 99C away from inlet port 99D.That is, lower end 997B is located at Than the positions of the 3rd auxiliary line Z3 on the lower, the 3rd auxiliary line Z3 and the 3rd mounting hole 99C lower ends are tangent and along in vehicle Outer direction extension.On the other hand, upper end 997A is in the up-down direction than clamp forks axle center X11 further from inlet port 99D.That is, Upper end 997A is located at the position by the top of inlet port 99D than clamp forks axle center X11.

<Effect>

In door lock assembly 1, it is linked to by the way that the mounting screw 201~203 of the first mounting screw~the 3rd is fastened respectively Parent plate 99 can be fixed on the rear end face 100A of car door 100 by the mounting hole 99A~99C of the first mounting hole~the 3rd.Therefore, For example, the 3rd mounting hole 99C is formed to parent plate 99 with omitting, and only by linking the first fastening connecting piece, the second fastening After the fastening of part 201,202 is linked to the first mounting hole, parent plate 99 is fixed on car door 100 by second mounting hole 99A, 99B The situation of end face 100A is compared, and in the door lock assembly 1, can may be preferable to ensure that fixation of the parent plate 99 compared with car door 100 Intensity.

Moreover, in door lock assembly 1, the first mounting hole 99A than clamp forks axle center X11 upward away from inlet port 99D, Two mounting holes, the 3rd mounting hole 99B, 99C are than claw axle center X12 downward away from inlet port 99D.Therefore, the first mounting hole~ The mutual intervals of 3rd mounting hole 99A~99C expand, therefore, at this point, can also may be preferable to ensure that parent plate 99 is opposite In the fixing intensity of car door 100.

Here, in door lock assembly 1, the 3rd mounting hole 99C is located at the bottom of inlet port 99D in vehicle inward-outward direction Between 902 and clamp forks axle center X11.That is, in door lock assembly 1, the 3rd mounting hole 99C in vehicle inward-outward direction not compared with The bottom 902 of inlet port 99D is stretched out towards with the 901 opposite side of entrance of inlet port 99D.Therefore, as shown in figure 12, even if in matrix Plate 99 forms the 3rd mounting hole 99C, can also reduce seal line 105 towards the detour of vehicle outside.As a result, in car door 100 In, without ensuring to make seal line 105 so bigly towards the space of vehicle outside detour at rear end face 100A.In addition, work as When the 3rd mounting hole 99C fastens three mounting screw 203 of connection, the 3rd mounting screw 203 is not easy to bite seal line 105. Moreover, the 3rd mounting hole 99C is located at 902 side of bottom that inlet port 99D is depended on than clamp forks axle center X1 1 in vehicle inward-outward direction Position, therefore, even if carrying out the change of the position of the 3rd mounting hole 99C, fixing intensity is also not easy to reduce.Especially, exist In parent plate 99, the 3rd mounting hole 99C is configured at hitting when being kept in inlet port 99D by the clamp forks 11 for being in latch position The position approximately below of pin S1.Therefore, in door lock assembly 1, even if due to being in the state closed compared with vehicle body The side collision etc. that generates of car door 100 and apply make striker S1 from inlet port 99D disengagings as in the case of impact force, It can be to be resistant to the sufficient fixing intensity of such impact in 100 fixing base plate 99 of car door.Therefore, in door lock assembly 1 In, even if in the case where applying the impacts such as side collision to car door 100, striker S1 is also not easy to depart from from inlet port 99D, no Easily inadvertently release the holding of car door 100.

Therefore, in the door lock assembly 1 of embodiment, it can either may be preferable to ensure that the consolidating compared with car door 100 of parent plate 99 Determine intensity, and can realize the slimming in the vehicle inward-outward direction of car door 100, and workability can be improved.

Especially, the first distance L1 quilts between the center O3 of the center O1 and the 3rd mounting hole 99C of the first mounting hole 99A It is set as the length of below the second distance L2 between the center O2 of the center O1 and the second mounting hole 99B of the first mounting hole 99A. Therefore, door lock assembly 1 can either may be preferable to ensure that fixing intensity of the parent plate 99 compared with car door 100, and can make car door 100 Preferably it is thinned.

In addition, in door lock assembly 1, peripheral part 99E is formed in parent plate 99.Peripheral part 99E has to be bent forward Bending part 997.Also, in bending part 997, upper end 997A and lower end 997B with than middle part 997C in vehicle Foreign side is in arc-shaped bend upwardly close to the mode of the entrance 901 of inlet port 99D.Moreover, lower end 997B is than the 3rd mounting hole 99C is away from inlet port 99D, and upper end 997A is than clamp forks axle center X11 away from inlet port 99D.Therefore, in door lock assembly 1, energy Enough strengthen the stationary plane P1 of parent plate 99 using bending part 997.At this point, in door lock assembly 1, it also can preferably really Protect fixing intensity of the parent plate 99 compared with car door 100.

More than, according to embodiment, the present invention is described, but the present invention is not limited to above-described embodiment, certain energy It is enough suitably to change and be applicable in the range of its purport is not departed from.

For example, in door lock assembly 1, in vehicle inward-outward direction, the first mounting hole 99A is located at than clamp forks axle center X11 And claw axle center X12 is by the position of 901 side of entrance of inlet port 99D.However, it's not limited to that, as long as the first mounting hole 99A is located at the position by 901 side of entrance of inlet port 99D than clamp forks axle center X11 in vehicle inward-outward direction, just can also structure As positioned at the position than claw axle center X12 by 902 side of bottom of inlet port 99D.It is also similary for the first mounting hole 99B 's.

In addition, in door lock assembly 1, bending part 997 is existed with upper end 997A and lower end 997B than middle part 997C Mode in vehicle inward-outward direction close to the entrance 901 of inlet port 99D is in arc-shaped bend.However, it's not limited to that, also may be used By bending part 997 is configured to by upper end 997A and lower end 997B than middle part 997C close to entrance 901 in a manner of be in Linearly bend.

In addition, as operating mechanism 6, other structures can also be used.

Claims (6)

1. a kind of door lock device for vehicle is fixed on the vehicle body for being fixed with striker and the vehicle that can be opened and closed compared with the vehicle body Between door, and it can be kept with closing the state of the car door compared with the vehicle body, which is characterized in that

The door lock device for vehicle possesses：

Housing, with parent plate, which is fixed on the end face of the car door with the state of abutting, and is formed with and makes described hit The inlet port that pin can enter；

Clamp forks so as to the mode around clamp forks axis swing is arranged at described matrix plate, and are protected in the inlet port It holds the latch position of the striker and allows to carry out displacement between the non-latch position that the striker departs from out of described inlet port；

Claw so as to the mode around claw axis swing is arranged at described matrix plate, and is fixed or discharges the clamp forks, The claw axle center is located at across the inlet port and the one side opposite with the clamp forks axle center；And

Operating mechanism is arranged in the housing, can act on the claw and the claw is made to discharge the clamp forks,

The first mounting hole for the first fastening connecting piece fastening connection through the end face is formed on described matrix plate, is supplied Through the second mounting hole of the second fastening connecting piece fastening connection of the end face and for the 3rd fastening through the end face 3rd mounting hole of connecting piece fastening connection,

Be located on the first direction that first mounting hole is extended in the inlet port than the clamp forks axle center by it is described into The position of the entrance side of entrance, and be located in second direction orthogonal with the first direction and parallel with described matrix plate Than the inlet port lean on the clamp forks center axis position,

Second mounting hole is located at than the clamp forks axle center by the entrance side of the inlet port in said first direction Position, and it is located at the position that the claw center axis are leaned on than the inlet port in this second direction,

3rd mounting hole is located between bottom and the clamp forks axle center of the inlet port in said first direction, and And it is located at the position that the claw center axis are leaned on than the inlet port in this second direction.

2. door lock device for vehicle according to claim 1, wherein,

First mounting hole in this second direction than the clamp forks axle center away from the inlet port,

Second mounting hole in this second direction than the claw axle center away from the inlet port,

3rd mounting hole is in this second direction than the claw axle center away from the inlet port.

3. door lock device for vehicle according to claim 1 or 2, wherein,

The first distance between the center of first mounting hole and the center of the 3rd mounting hole is set to described first The length below second distance between the center of mounting hole and the center of second mounting hole.

4. door lock device for vehicle according to any one of claim 1 to 3, wherein,

Described matrix plate has peripheral part, which is located at the entrance phase with the inlet port in said first direction The position tossed about and extend in this second direction,

The peripheral part includes bending part, and the bending part is in the be substantially orthogonal with the first direction and the second direction Tripartite is folded upward at and extends in this second direction.

5. door lock device for vehicle according to claim 4, wherein,

The bending part is with the both ends in the second direction than the middle part in the second direction in the first direction The upper mode close to the entrance of the inlet port bends or bends.

6. door lock device for vehicle according to claim 4 or 5, wherein,

The one end in the second direction in the bending part is more separate than the 3rd mounting hole in this second direction The inlet port,

The other end in the second direction in the bending part is more remote than the clamp forks axle center in this second direction From the inlet port.