WO2011148697A1 - 車両用ドアロック装置 - Google Patents

車両用ドアロック装置 Download PDF

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Publication number
WO2011148697A1
WO2011148697A1 PCT/JP2011/055634 JP2011055634W WO2011148697A1 WO 2011148697 A1 WO2011148697 A1 WO 2011148697A1 JP 2011055634 W JP2011055634 W JP 2011055634W WO 2011148697 A1 WO2011148697 A1 WO 2011148697A1
Authority
WO
WIPO (PCT)
Prior art keywords
lever
open
door
outside
housing
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.)
Ceased
Application number
PCT/JP2011/055634
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
秋月　龍次郎
西尾　貴士
頌子 渡邉
靖彦 園
小島　一記
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to US13/696,815 priority Critical patent/US8827328B2/en
Priority to CN2011900005240U priority patent/CN203223076U/zh
Priority to EP11786397.7A priority patent/EP2578779B1/en
Priority to BR112012029953A priority patent/BR112012029953B1/pt
Publication of WO2011148697A1 publication Critical patent/WO2011148697A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/42—Cams
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/02—Lock casings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/32—Vehicle locks characterised by special functions or purposes allowing simultaneous actuation of locking or unlocking elements and a handle, e.g. preventing interference between an unlocking and an unlatching action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/02—Mounting of vehicle locks or parts thereof
    • E05B79/04—Mounting of lock casings to the vehicle, e.g. to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/34—Details of the actuator transmission of geared transmissions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1044—Multiple head
    • Y10T292/1045—Operating means
    • Y10T292/1047—Closure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1076—Link and lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1082—Motor

Definitions

  • the present invention relates to a vehicle door lock device, and in particular, a latch mechanism that can be held in a state in which a vehicle door is closed with respect to a body and is assembled to the door together with a housing, and is rotatably assembled to the housing.
  • An open lever that is driven in accordance with an operation of a door handle provided inside or outside the door, and an open lever that is interposed between the open lever and a lift lever provided in the latch mechanism for opening the door of the door handle.
  • An open link that can be switched between an unlock position that transmits the door opening direction operation of the open lever to the lift lever and a lock position that is not transmitted to the lift lever, and the open link is switched to the unlock position or the lock position.
  • the present invention relates to a vehicle door lock device provided with an electric actuator for the purpose.
  • Patent Document 1 or 2 This type of vehicle door lock device is disclosed in Patent Document 1 or 2 below, for example.
  • the electric actuator is rotatably assembled to the housing and can switch the open link between an unlock position and a lock position.
  • the gear unit is rotatably assembled to the housing and meshed with the worm, and is connected to the active unit via the conversion mechanism. It has a worm wheel linked to the lever.
  • the housing includes an outer housing body and an inner housing body, and the outer surface of the outer housing body accommodates a part of the electric motor.
  • the outer surface (a projecting surface that is an obliquely upper portion in side view and protrudes outward in plan view) is a flat surface (general surface).
  • the rotation axis of the open link is in the same direction as the rotation axis of the active lever and the worm wheel provided on a different axis from the open link. For this reason, it is difficult to dispose the active lever and the worm wheel close to the latch mechanism. For this reason, the housing tends to increase in size with respect to the direction in which the surface on which the electric actuator is disposed (for example, the vertical direction).
  • the present invention has been made to solve the above-described problems, and is capable of holding a vehicle door closed with respect to a body and adapted to be assembled to the door together with the housing, and the housing Between the open lever and the lift lever provided in the latch mechanism, and an open lever adapted to be driven in accordance with an operation of a door handle provided inside or outside the door.
  • An open link adapted to be switchable between an unlock position for transmitting the door opening direction operation of the open lever to the lift lever and a lock position for not transmitting to the lift lever.
  • Electric actuator for switching the open link to the unlock position or the lock position
  • An active lever that is rotatably assembled to the housing to switch the open link between an unlock position and a lock position; and a gear unit disposed outside the active lever.
  • An electric motor that rotates the gear unit; and a conversion mechanism that is provided between the active lever and the gear unit to convert the movement of the gear unit into the movement of the active lever.
  • the open link is disposed so as to be rotatable with respect to the housing around a rotation axis that is a direction different from the rotation axis direction of the active lever and the worm wheel,
  • the worm wheel is disposed between the latch mechanism and the electric motor;
  • the housing includes an outer housing body having a covering portion that covers the outside of the electric motor and the worm, an outer shaft support portion of the active lever, and an outer shaft support portion of the worm wheel, an inner shaft support portion of the active lever, and the An inner housing body having an inner shaft support portion of the worm wheel;
  • the outer surface of the covering portion in the outer housing body and the outer surface of the outer shaft support portion of the active lever in the outer housing body are the same flat surface, and the outer shaft support portion of the worm wheel in the outer housing body.
  • a key cylinder provided between the latch mechanism and the electric motor in the housing and extending in the vertical direction is rotatably supported by the housing at an upper end portion and provided outside the door.
  • a locking control lever that is linked to the active lever at the lower end, and an outer surface of the outer shaft support portion of the locking control lever in the outer housing body is the same surface that is continuous with the recessed surface. It is also possible. In these cases, it is desirable that the recessed surface is formed in a shape that is long in the vertical direction.
  • the latch mechanism and the electric motor may be arranged at the same level position with respect to the housing. The same level position means that the electric motor is arranged on the projection surface of the latch mechanism along the front-rear direction of the door in a state in which the vehicle door lock device is assembled to the door. Is
  • the open lever is rotatably assembled to the housing, and is adapted to be rotationally driven from an initial position to an operating position in accordance with a door opening operation of an inside door handle provided inside the door.
  • An open lever which is rotatably assembled to the housing and adapted to be rotationally driven from an initial position to an operating position in accordance with a door opening operation of an outside door handle provided outside the door.
  • a side open lever The open link is assembled so as to be tiltable by a predetermined amount at a connecting portion that is displaced in accordance with the rotation of the outside open lever, and can be engaged with an engaging portion of a lift lever included in the latch mechanism.
  • the active lever is rotatably attached to the housing, and is switched from the unlocked position to the locked position by the locking operation of the locking / unlocking operation member to lock the open link, and the locking / unlocking operation member It is switched from the locked position to the unlocked position by the unlocking operation to bring the open link into the unlocked state,
  • the open link is interposed between the outside open lever and the open link, and biases the open link toward the unlocked state to allow the open link to return to the initial position.
  • a spring to be held relatively movable with respect to An unlock holding guide for holding the open link in an unlocked state when the active lever is in the unlocked position and the outside open lever rotates between an initial position and an operating position;
  • the open link is tilted by switching the unlocked position of the active lever to the locked position when the active lever is in the unlocked position.
  • a push arm that can be detached from the open link so as to allow the open link to engage with the open link and allow the open link to move to the unlocked state.
  • the open link is disposed so as to be rotatable with respect to the housing about a rotation axis that is different from the rotation axis direction of the active lever and the worm wheel. For this reason, it is possible to arrange the active lever and the worm wheel close to the latch mechanism, and it is possible to suppress an increase in the size of the housing.
  • the open link since it is not necessary to arrange the open link in the direction of the rotation axis of the active lever with respect to the worm wheel and the active lever, for example, the portion where the worm wheel is arranged in the outer housing body of the housing (that is, the open).
  • the flat surface of the outer housing body that is, the outer surface of the covering portion that covers the outside of the electric motor and the worm and the outer surface of the outer shaft support portion of the active lever
  • the operator can dispose the worm wheel. It is possible to hold the housing at the position where the thumb of the hand hits the inner surface of the inner housing body and the index finger, middle finger, etc. of the hand hits the recessed surface on the outer surface of the outer housing body. .
  • the step formed between the flat surface (general surface) and the recessed surface in the outer housing body of the housing can be used as a slip stopper for the index finger, middle finger, etc. of the hand. There is no need to additionally form ribs or textures (concave / convex shapes).
  • the device when the operator holds the device by hand and assembles it on the door of the vehicle, the device is easy to hold by hand because the part to be held by the hand is difficult to slip. Therefore, it is possible to improve the assembling workability to the door of the apparatus. Further, in this apparatus, it is not necessary to additionally form a rib or a textured shape (uneven shape) for preventing slippage on the outer housing body of the housing, so that the cost can be reduced.
  • the outer surface of the outer shaft support portion of the worm wheel in the outer housing body is a recessed surface recessed inward with respect to the flat surface.
  • the axial length of the outer shaft support portion that rotatably supports the worm wheel in the outer housing body is reduced as compared with the case where the outer surface of the outer shaft support portion of the worm wheel in the body is the same as the flat surface. It is possible to improve the manufacturing accuracy of the outer shaft support portion. For this reason, the assembly
  • a locking control lever linked to the active lever is provided at the lower end portion and linked to the key cylinder provided on the outside, and the outer side surface of the outer shaft support portion of the locking control lever in the outer housing body is the recessed surface
  • the length of the indentation in the vertical direction can be set so that all of the index finger, middle finger, ring finger, little finger, etc. of the hand can easily enter, It can be accurately held with the five fingers of the hand.
  • the latch mechanism and the electric motor are disposed at the same level with respect to the housing, and the worm wheel is disposed between the latch mechanism and the electric motor.
  • the latch mechanism and the electric motor (both are heavy parts) are distributed in a balanced manner with respect to the housing. For this reason, the device can be held in a stable state with a good weight balance with respect to a portion to be pinched by hand (a central portion of the housing where the worm wheel is disposed).
  • FIG. 1 is a side view of an embodiment of a vehicle door lock device according to the present invention as seen from the outside of the vehicle.
  • 2 is a left side view of the vehicle door lock device shown in FIG.
  • FIG. 3 is a side view of the vehicle door lock device shown in FIG. 1 as viewed from the inside of the vehicle.
  • FIG. 4 is a side view of the vehicle door lock device shown in FIG. 3 with the latch mechanism excluding the lift lever and the inner housing body of the housing removed.
  • FIG. 5 is a side view showing in detail the main components of the vehicle door lock device (door unlocked state) shown in FIG.
  • FIG. 6 is a view showing the relationship in the vehicle width direction of the unlock holding guide provided on the inner housing body of the outside open lever, spring, open link, active lever and lift lever shown in FIG.
  • FIG. 7 is an operation explanatory diagram of the state where the outside open lever is operated in the door opening direction in the configuration shown in FIG. 6.
  • FIG. 8 is a side view corresponding to FIG. 5 in the door lock state of the vehicle door lock device shown in FIGS.
  • FIG. 9 is a view showing the relationship in the vehicle width direction of the lock holding guide provided on the outside open lever, the spring, the open link, the active lever, the lift lever and the active lever shown in FIG.
  • FIG. 10 is an operation explanatory diagram of the state where the outside open lever is operated in the door opening direction in the configuration shown in FIG. 9.
  • FIG. 11 is an operation explanatory diagram for explaining a one-motion function of the vehicle door lock device shown in FIGS. FIG.
  • FIG. 12 shows a panic state of the vehicle door lock device shown in FIGS. 1 to 10 (the outside open lever shown in FIG. 9 operates in the door opening direction and the active lever shown in FIG. 9 is in the unlock position). It is an operation explanatory view for explaining the state where the open link is engaged with the lift lever.
  • FIG. 13 is an operation explanatory diagram for explaining a canceling function of the vehicle door lock device shown in FIGS.
  • FIG. 14 is an operation explanatory diagram for explaining a keyless lock function of the vehicle door lock device shown in FIGS.
  • FIG. 15 is a diagram showing a state where the vehicle door lock device shown in FIG. 1 is held by hand.
  • FIG. 16 is a schematic cross-sectional view along the line AA in FIG.
  • FIG. 17 is a right side view of the vehicle including the vehicle door lock device shown in FIGS.
  • FIG. 17 show a vehicle door lock device 100 according to the present invention.
  • This vehicle door lock device 100 is mounted on a door 201 (see FIG. 17) provided on the front right side of the vehicle.
  • the latch mechanism 10, the inside open lever 21, and the outside open lever 22 are provided, and the open link 23, the spring 24, and the active lever 25 are provided.
  • the vehicle door lock device 100 includes an unlock holding guide 92a provided on the inner housing body 92 of the housing 90, a lock holding guide 25a provided on the active lever 25, and a push arm portion 25c.
  • the latch mechanism 10 is for holding the door 201 in a closed state with respect to the body 202 (the vehicle body shown in FIG. 17), and includes an outer housing body 91 and an inner housing body 92. It is assembled to the housing 90 and is assembled to the door 201 together with the housing 90.
  • the latch mechanism 10 includes a latch 11 (see FIGS. 2 and 3) that can be engaged with and disengaged from a striker 203 that is rotatably attached to the support shaft 12 and fixed to the vehicle body 202.
  • a pole 13 (rotating shaft portion is shown in FIGS. 2 and 6) which can be engaged / disengaged with the latch 11 and can maintain / release the engagement of the latch 11 with the striker 203, and this pole 13 is provided with a lift lever 14 (see FIGS. 4 to 10) integral with 13.
  • the lift lever 14 is integrally assembled to the rotation shaft portion of the pole 13 through the mounting hole 14 a and rotates integrally with the pole 13.
  • the lift lever 14 has an engagement arm portion 14b that can be engaged / disengaged with the push head portion 23a of the open link 23, and a push leg portion that can be engaged / disengaged with the passive body portion 23b of the open link 23.
  • 14c the plane on which the main portion (portion fitted to the rotation shaft portion of the pole 13) rotates is substantially parallel to the paper surface of FIG.
  • the latch 11 is engaged with and maintained by the striker 203, whereby the door 201 is held in a closed state (latched state). Further, in the latch mechanism 10, when the latch 11 is disengaged from the striker 203 and separated, the door 201 shifts from a closed state to an open state (unlatched state).
  • the inside open lever 21 is moved from the initial position (the return position shown in FIGS. 4, 5, and 8) to the operating position in accordance with the door opening operation of the inside door handle 204 (see FIG. 17) provided inside the door 201. As shown in FIGS. 4, 5, and 8, it is driven to rotate (the position of FIG. 11 rotated by a predetermined amount in the clockwise direction from the return position shown in FIGS. 4, 5, and 8).
  • the support hole 21a is rotatably attached to the housing 90 via a support shaft 93.
  • the inside open lever 21 is connected to the inside door handle 204 via the operation arm portion 21b linked to the inside door handle 204 via the operation cable W1 shown in FIGS.
  • a first push arm portion 21c that can be engaged / disengaged with the engagement arm portion 22d of the side open lever 22 and a second push arm portion 21d that can be engaged / disengaged with the passive portion 25b of the active lever 25 are provided. I have.
  • the outside open lever 22 is moved from the initial position (the return position shown in FIGS. 6 and 9) to the operating position (with the door opening operation of the outside door handle 205 (see FIG. 17) provided outside the door 201). 7 and 10), and the support shaft 94 is attached to the housing 90 by the support hole 22 a disposed so as to be substantially orthogonal to the support hole 21 a of the inside open lever 21. It is assembled so that it can be rotated through.
  • the outside open lever 22 is connected to the outside door handle 205 via an operating force transmission member (not shown) such as a link, for example, and a connecting hole portion (connected to the open link 23).
  • a connecting portion 22c and an engaging arm portion 22d that can be engaged and disengaged with the first push arm portion 21c of the inside open lever 21.
  • the outside open lever 22 is biased toward the initial position by an outside open lever spring (not shown).
  • the open link 23 has the pushing head 23a and the passive body 23b as described above, and has a connecting leg 23c and a support 23d (see FIGS. 4 and 5), and is out at the connecting leg 23c. 6 is attached to the connecting hole (connecting part) 22c of the side open lever 22 so as to be tiltable by a predetermined amount in the left-right direction in FIG.
  • the spring 24 is supported by the support portion 23d, and the main portion thereof (pushing head portion 23a, passive body portion 23b, etc.). ) Tilts substantially parallel to the paper surface of FIG. 6 and is arranged in parallel to the plane on which the main portion of the lift lever 14 rotates.
  • the open link 23 includes an engagement leg portion 23e that can be engaged / disengaged with the push arm portion 25c of the active lever 25, and an engagement arm portion 23f that can be engaged / disengaged with the unlock holding guide 92a of the housing 90.
  • it has an engagement barrel portion 23g that can be engaged / disengaged with a lock holding guide 25a (see FIGS. 9 and 10) of the active lever 25.
  • the open link 23 is moved from the initial position shown in FIG. 6 to the lift lever 14 when the inside open lever 21 is rotationally driven from the initial position to the operating position or when the outside open lever 22 is rotationally driven from the initial position to the operating position. 7 and is moved to the operating position shown in FIG. 7, and the active lever 25 is moved from the locked position (position shown in FIG. 8) to the unlocked position (position shown in FIGS. 4 and 5). It is configured to be switched to the unlocked state (the state shown in FIG. 6) when moving and to be switched to the locked state (the state shown in FIG. 9) when the active lever 25 moves from the unlocked position to the locked position. .
  • the spring 24 is interposed between the outside open lever 22 and the open link 23, and biases the open link 23 toward the unlocked state (the state shown in FIG. 6) with respect to the outside open lever 22. ing.
  • the spring 24 includes a coil portion 24a assembled to the support portion 23d of the open link 23 and a pair of arm portions 24b and 24c extending radially outward from each end portion of the coil portion 24a.
  • the arm portion 24b is engaged with the outside open lever 22, and the other arm portion 24c is engaged with the open link 23.
  • the door handles 204 and 205 and the locking / unlocking operation member (the lock knob 206 provided inside the door 201, the outside of the door 201) shown in FIG.
  • the key cylinder 207 that can be operated from the remote control and the remote controller for operating the electric motor 31 of the electric drive mechanism 30 are simultaneously operated to panic (see FIG. 12)
  • the open link 23 is unlocked. And is held elastically and relatively movable with respect to the engagement arm portion 14b of the lift lever 14, and is allowed to return to the initial position shown in FIG.
  • the active lever 25 is switched from the unlocked position shown in FIG. 4 and FIG. 5 to the locked position shown in FIG. 8 by the locking operation of the locking / unlocking operation member, and the open link 23 is locked, and the locking / unlocking operation member
  • the opening link 23 is unlocked by switching from the locked position to the unlocked position by the unlocking operation, and the housing 90 can be rotated through the support shaft 95 by the support hole 25d provided in the boss portion. It is assembled.
  • the active lever 25 includes the lock holding guide 25a, the passive portion 25b, the push arm portion 25c, and the support hole 25d, and the operation cable shown in FIGS. 1 and 3 is attached to the lock knob 206 provided inside the door 201.
  • an operating portion 25e connected via W2
  • an engagement pin portion 25g linked to the positioning spring 26 (see FIG. 5)
  • the key cylinder 207 is provided with an engaging pin portion 25h that is linked via the locking control lever 41, the key switch lever 42, the outside locking lever 43, and the like.
  • the active lever 25 is assembled at the unlocked position or the locked position by a positioning spring 26 that is assembled in the housing 90 and engages with an engaging pin portion 25g (see FIG. 5) provided on the active lever 25. It is configured to be retained.
  • the electric drive mechanism 30 drives the active lever 25 to the lock position or the unlock position, and includes an electric motor 31, a worm 32, and a worm wheel 33.
  • the electric drive mechanism 30 constitutes an electric actuator for switching the open link 23 to the unlock position or the lock position described above by the active lever 25.
  • the electric motor 31 is a known motor that is driven in accordance with a lock operation and an unlock operation by a locking / unlocking operation member such as a remote controller.
  • the worm 32 forms a gear unit with the worm wheel 33, and is provided integrally with the output shaft 31 a of the electric motor 31 and is driven to rotate by the electric motor 31.
  • the worm wheel 33 is disposed outside the active lever 25 (on the outer housing body 91 side), is rotatably assembled to the housing 90 via a support shaft 96 (see FIG. 4), and always meshes with the worm 32.
  • a pair of cams 33a and 33b linked to a pair of cam followers (not shown in detail in FIG. 5 but indicated by a broken line) provided in the drive unit 25f of the active lever 25.
  • Each cam 33a, 33b is rotatably assembled inside the worm wheel 33 (active lever 25 side) and converted by each cam follower provided on the side wall surface of the worm wheel 33 in the drive portion 25f of the active lever 25.
  • a mechanism (cam mechanism) is configured. This conversion mechanism is provided between the gear unit including the worm 32 and the worm wheel 33 and the active lever 25, and converts the rotation of the worm wheel 33 (that is, the movement of the gear unit) into the tilt of the active lever 25. To do.
  • the active lever 25 is in the unlock position shown in FIGS. 4 and 5, and the locking / unlocking operation member (for example, a remote controller for operating the electric motor 31) is locked. Then, the worm wheel 33 is rotated 180 degrees counterclockwise through the worm 32 by the electric motor 31, and the active lever 25 moves (tilts) to the lock position shown in FIG.
  • the electric motor 31 drives the worm wheel 33 through the worm 32 to rotate clockwise by 180 degrees. As a result, the active lever 25 moves (tilts) to the unlock position shown in FIGS.
  • the unlock holding guide 92a provided on the inner housing body 92 of the housing 90 has an active lever 25 in the unlock position as shown in FIGS.
  • the side open lever 22 rotates between the initial position and the operating position
  • the open link 23 away from the pushing arm portion 25c of the active lever 25 is held in an unlocked state.
  • the unlock holding guide 92a holds the open link 23 in the unlocked state
  • the engaging arm portion 23f of the open link 23 is slidably engaged with the unlock holding guide 92a as shown in FIG. ing.
  • the guide surface of the unlock holding guide 92a (the surface on which the engaging arm portion 23f is slidably engaged) is the engagement between the engaging arm portion 14b of the lift lever 14 and the pushing head portion 23a of the open link 23. It is desirable that the shape is set in consideration of the movement trajectory of the joint and that the above-described engagement portion is not slipped.
  • the lock holding guide 25a provided on the active lever 25 has the active lever 25 in the locked position and the outside open lever 22 in the initial position and the operating position.
  • the open link 23 separated from the push arm portion 25c of the active lever 25 is held in a locked state when rotating between the two.
  • the engaging body 23g of the open link 23 is slidably engaged with the lock holding guide 25a.
  • the timing at which the second pushing arm portion 21d of the inside open lever 21 engages with the passive portion 25b of the active lever 25 is the inside open lever.
  • 21 is set to be a predetermined amount earlier than the timing at which the first push arm portion 21c is engaged with the engagement arm portion 22d of the outside open lever 22, and a so-called one-motion function is obtained. Is set to be.
  • the open link 23 is centered on the rotation axis (connection hole 22c) that is different from the rotation axis direction of the active lever 25 and the worm wheel 33 (direction perpendicular to the paper surface of FIG. 4). It is arrange
  • the latch mechanism 10 and the electric motor 31 are arranged at the same level position (position of the same height) with respect to the housing 90, and the worm wheel 33 is arranged below the latch mechanism 10 and the electric motor 31. .
  • the housing 10 has an outer housing body 91 (FIG. 1, FIG.
  • the above-mentioned same level position means that the electric motor 31 is placed on the projection surface of the latch mechanism 10 along the front-rear direction of the door 201 in a state where the vehicle door lock device 100 is assembled to the door 201. (See FIGS. 2 and 5).
  • the outer surface of the covering portion 91a in the outer housing body 91 and the outer shaft support portion 91b of the active lever 25 in the outer housing body 91 are removed.
  • the side surfaces are the same flat surface S1
  • the outer surface of the outer shaft support portion 91c of the worm wheel 33 in the outer housing body 91 is a recessed surface S2 that is recessed inward by a predetermined amount with respect to the flat surface S1.
  • the hollow surface S2 is formed in a shape that is long in the vertical direction.
  • the locking control lever 41 is provided in the housing 90, and the outer surface of the outer shaft support portion 91d of the locking control lever 41 in the outer housing body 91 is the same surface that is continuous with the recess surface S2. Has been.
  • the active lever 25 and the worm wheel 33 can be disposed close to the latch mechanism 10, and an increase in the size of the housing 90 can be suppressed. is there.
  • the open link 23 since it is not necessary to dispose the open link 23 so as to overlap the worm wheel 33 and the active lever 25 in the rotation axis direction of the active lever 25, the worm wheel 33 in the outer housing body 91 of the housing 90 is disposed.
  • the flat surface S1 of the outer housing body 91 (that is, the outer surface of the covering portion 91a that covers the outside of the electric motor 31 and the worm 32, the active lever 25, and the portion where the open link 23 is not disposed) It is possible to form a recessed surface S2 that is recessed inward with respect to the outer surface of the outer shaft support portion 91b.
  • the latch mechanism 10 and the electric motor 31 (which are made of a lot of metal materials and are heavy parts) are in the left-right direction of FIG. 1 and FIG. It is distributed in a well-balanced manner. For this reason, the apparatus 100 has a good weight balance with respect to a portion (the central portion of the housing 90 in which the worm wheel 33 is disposed) sandwiched by the hand Ho and can be held in a stable state. Further, as shown in FIGS. 15 and 16, a recessed surface having a shape that is recessed inwardly with respect to the flat surface S ⁇ b> 1 and is long in the vertical direction at a portion where the worm wheel 33 is disposed in the outer housing body 91 of the housing 90.
  • the operator touches the housing 90 where the worm wheel 33 is disposed with the thumb H1 of the hand Ho hitting the inner surface of the inner housing body 92, and the index finger H2 and middle finger H3 of the hand Ho. Can be held by the hand Ho so as to hit the hollow surface S2 on the outer side surface of the outer housing body 91.
  • the step S3 formed between the flat surface S1 and the recessed surface S2 in the outer housing body 91 of the housing 90 can be used as a slip stopper for the index finger H2, the middle finger H3, etc. of the hand Ho.
  • the device 100 is easy to hold with the hand Ho because the portion held by the hand Ho is difficult to slip. . Therefore, the workability of assembling the device 100 to the door 201 (workability when the worker holds the device 100 with his hand Ho and brings it into the door 201 from the inside of the door 201 and assembles the door 201) Can be good. Further, in the apparatus 100, it is not necessary to additionally form a rib or a textured shape (uneven shape) for preventing slippage on the outer housing body 91 of the housing 90, so that the cost can be reduced.
  • the outer surface of the outer shaft support portion 91c of the worm wheel 33 in the outer housing body 91 is a recessed surface S2 that is recessed inward with respect to the flat surface S1, the worm wheel in the outer housing body.
  • the axial length of the outer shaft support portion 91c that rotatably supports the worm wheel 33 in the outer housing body 91 can be shortened.
  • the manufacturing accuracy of the outer shaft support portion 91c can be increased. For this reason, the assembly accuracy of the worm wheel 33 with respect to the housing 90 can be increased, and the meshing accuracy between the worm 32 and the worm wheel 33 can be increased.
  • the length of the recess surface S2 in the vertical direction is set.
  • the index finger H2, the middle finger H3, the ring finger H4, the little finger H5, etc. of the hand Ho can all have a length that can easily enter, and the device 100 can be accurately held by the five fingers H1 to H5 of the hand Ho. Is possible.
  • the vehicle door lock device 100 of this embodiment configured as described above, (a) when the door opening operation is performed on the inside door handle 204 in the door unlocked state (the door 201 is unlocked), (b ) When the outside door handle 205 is opened in the door unlocked state, (c) When the outside door handle 205 is opened in the door locked state (the door 201 is locked), (d) The door is locked When the inside door handle 204 is operated to open the door, (e) when the door 201 is opened and the door is locked, and when the door 201 is closed without operating the door handles 204 and 205, (f) the door 201 is opened. The door 201 is closed when the outside door handle 205 is opened. To come, the components can be operated as follows.
  • the door opening direction operation of the inside open lever 21 is transmitted to the lift lever 14 via the outside open lever 22 and the open link 23, the lift lever 14 rotates in the unlatching direction, and the latch mechanism 10 is released from the latched state.
  • the door 201 can be opened in an unlatched state.
  • the door opening direction operation of the outside open lever 22 is transmitted to the lift lever 14 via the open link 23, the lift lever 14 rotates in the unlatching direction, and the latch mechanism 10 changes from the latched state to the unlatched state. 201 can be opened.
  • the lift lever 14 of the vehicle door lock device 100 is provided with the push leg 14c, and the open link 23 is provided with the passive body 23b, so that the door is opened.
  • the lock knob 206 is locked, the door is locked as shown in FIGS. 8 and 9, and the door 201 is closed without operating the door handles 204 and 205 in this state.
  • 10 is engaged with a striker (not shown), and the rotating shaft portion of the pole 13 is temporarily integrated with the lift lever 14 and temporarily rotated in the clockwise direction of FIG. For this reason, when the door 201 is closed, the pushing leg portion 14c of the lift lever 14 shown in FIG. 9 pushes the passive trunk portion 23b of the open link 23.
  • the open link 23 and the push arm portion 25c of the active lever 25 are moved from the locked state shown in FIG. 9 to the unlocked state shown in FIG. 13, and the door locked state is automatically canceled. Therefore, at this time, the unlocking operation is obtained by closing the open door in the door lock state, and the door lock state shown in FIGS. 8 and 9 is the door shown in FIGS. 3 to 6 and FIG. It becomes unlocked, and so-called key confinement operation can be prevented.
  • the spring 24 interposed between the outside open lever 22 and the open link 23 biases the open link 23 toward the unlocked state.
  • the open link 23 is held so as to be movable relative to the lift lever 14 in order to allow the return of the open link 23 to the initial position.
  • the push arm portion 25c of the active lever 25 can be detached from the open link 23 so as to allow the open link 23 that is locked to the open link 23 to move to the unlocked state. Therefore, when the door handles 204 and 205 and the locking / unlocking operation member are simultaneously operated in the door locked state (the locked state of the door 201), as shown in FIG.
  • the lift lever 14 is held so as to be movable relative to the lift lever 14 and is allowed to return to the initial position. Therefore, even in the panic state described above, by returning the outside open lever 22 to the initial position, the open link 23 returns to the initial position while being in the unlocked state, and enters the door unlocked state (the door 201 unlocked state). Can be switched smoothly.
  • the vehicle door lock device 100 when the vehicle is in a panic state as described above, it is interposed between the outside open lever 22 and the open link 23 as shown in FIG. Since the spring 24 functions as described above, it is not necessary to interpose the spring on the active lever 25 itself, and the active lever 25 can be formed of a single member. Therefore, the components from the active lever 25 to the open link 23 can be three components such as the active lever 25, the spring 24, and the open link 23, and can be configured simply and inexpensively.
  • the lift lever 14 is provided with the pushing leg portion 14 c, and the open link 23 is provided with the passive trunk portion 23 b. Therefore, with the door 201 opened, the active lever 25 is switched from the unlocked position to the locked position by the locking operation of the locking / unlocking operation member to set the door locked state, and the door handle 204, 205 is not operated in this state.
  • the 201 is closed, an operation in which the pushing leg portion 14c of the lift lever 14 pushes the passive body portion 23b of the open link 23 is obtained.
  • the open link 23 can be moved from the locked state to the unlocked state, and the active lever 25 can be moved from the locked position to the unlocked position. Therefore, in this case, it is possible to automatically cancel the door lock state by closing the open door 201 in the door lock state.
  • the plane on which the main portion of the lift lever 14 rotates and the plane on which the main portion of the open link 23 tilts are arranged in parallel, the push leg 14 c is provided on the lift lever 14, and the open
  • This can be implemented by providing the passive body portion 23b on the link 23, and it is possible to add the above-described canceling function without increasing the number of components. For this reason, it can be implemented simply and inexpensively.
  • the second push arm portion 21 d is provided on the inside open lever 21, and the passive portion 25 b is provided on the active lever 25.
  • the inside open lever 21 is actuated in the door opening direction, and the second side of the inside open lever 21 is moved.
  • An operation in which the pushing arm portion 21d pushes the passive portion 25b of the active lever 25 is obtained.
  • the active lever 25 can be moved from the locked position to the unlocked position, and the open link 23 can be moved from the locked state to the unlocked state. Therefore, in this case, in the closed door 201 in the door lock state, the door lock state can be automatically released by the door opening operation of the inside door handle 204, and so-called one-motion function is obtained. It is done.
  • the second pushing arm portion 21d of the inside open lever 21 is the passive portion 25b of the active lever 25.
  • the drive start timing of the active lever 25 toward the unlocked position by the inside open lever 21 is the engagement arm of the outside open lever 22 by the first push arm 21c of the inside open lever 21.
  • the one-motion function (inside door handle) is set so as to be a predetermined amount earlier than the timing of engaging with the portion 22d (drive start timing of the outside open lever 22 toward the operating position by the inside open lever 21).
  • the drive start timing of the active lever 25 toward the unlocked position by the inside open lever 21 is activated by the inside open lever 21 of the outside open lever 22. It is configured so as to establish a so-called double pull function (a function of releasing the lock by double pull operation of the inside door handle 204) by setting it to be delayed by a predetermined amount compared to the drive start timing toward the position. It is also possible.
  • the canceling function and the one-motion function are configured to be obtained. However, it is also possible to configure and implement such a function that is not obtained. .
  • this invention was implemented to the vehicle door lock apparatus 100 with which the door 201 with which the front right side of a vehicle is equipped is mounted, this invention is applied to the door with which the front left side of a vehicle is equipped.
  • the vehicle door lock device can be mounted in the same manner as the vehicle door lock device mounted on the rear right side or the left rear side of the vehicle as well as the vehicle door lock device. It is.

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  • Lock And Its Accessories (AREA)
PCT/JP2011/055634 2010-05-26 2011-03-10 車両用ドアロック装置 Ceased WO2011148697A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/696,815 US8827328B2 (en) 2010-05-26 2011-03-10 Vehicle door lock device
CN2011900005240U CN203223076U (zh) 2010-05-26 2011-03-10 车辆用门锁装置
EP11786397.7A EP2578779B1 (en) 2010-05-26 2011-03-10 Vehicle door lock device
BR112012029953A BR112012029953B1 (pt) 2010-05-26 2011-03-10 dispositivo de tranca de porta de veículo

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-120339 2010-05-26
JP2010120339A JP5282913B2 (ja) 2010-05-26 2010-05-26 車両用ドアロック装置

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WO2011148697A1 true WO2011148697A1 (ja) 2011-12-01

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PCT/JP2011/055634 Ceased WO2011148697A1 (ja) 2010-05-26 2011-03-10 車両用ドアロック装置

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US (1) US8827328B2 (https=)
EP (1) EP2578779B1 (https=)
JP (1) JP5282913B2 (https=)
CN (1) CN203223076U (https=)
BR (1) BR112012029953B1 (https=)
WO (1) WO2011148697A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104220686A (zh) * 2012-04-05 2014-12-17 三井金属爱科特株式会社 致动单元和设置有致动单元的门锁装置
US11454051B2 (en) * 2017-07-20 2022-09-27 Mitsui Kinzoku Act Corporation Vehicle door latch apparatus

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5437309B2 (ja) * 2011-04-22 2014-03-12 アイシン精機株式会社 回転レバーの位置保持装置および該回転レバーの位置保持装置を備える車両用ドアロック装置
JP5925630B2 (ja) * 2012-03-14 2016-05-25 アイシン機工株式会社 ドアロック装置
JP5961903B2 (ja) * 2012-08-31 2016-08-03 三井金属アクト株式会社 車両用ドアラッチシステム
KR20150092148A (ko) * 2012-12-12 2015-08-12 볼보 컨스트럭션 이큅먼트 에이비 도어 잠금장치 및 이를 포함하는 건설기계
DE102014115725A1 (de) * 2013-10-31 2015-04-30 Inteva Products, Llc Vorrichtung und Verfahren zur drahtlosen Übermittlung von Daten von einem Fahrzeugschloss
JP6084551B2 (ja) * 2013-11-06 2017-02-22 株式会社ホンダロック 車両用ドアのアウトハンドル装置
JP6535919B2 (ja) * 2014-10-29 2019-07-03 三井金属アクト株式会社 車両用ドアラッチ装置および車両用ドアラッチ装置の組立方法
JP6497046B2 (ja) * 2014-11-28 2019-04-10 アイシン精機株式会社 車両ドア作動装置
JP6528207B2 (ja) * 2015-07-31 2019-06-12 三井金属アクト株式会社 ドアロック装置の組立方法およびドアロック装置
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KR101821243B1 (ko) 2015-12-28 2018-01-24 주식회사 우보테크 차량용 도어 래치 시스템
CN107620529B (zh) 2016-07-15 2020-12-15 株式会社安成 车辆用门锁装置
JP6627672B2 (ja) * 2016-07-20 2020-01-08 株式会社アンセイ 車両用ドアロック装置
JP6794712B2 (ja) * 2016-08-16 2020-12-02 アイシン精機株式会社 車両開閉体操作装置
JP6627729B2 (ja) 2016-11-25 2020-01-08 株式会社アンセイ 車両用ドアロック装置
CN206581743U (zh) * 2017-03-03 2017-10-24 恩坦华产品有限责任公司 用于车辆锁闩致动器机构的弹簧保持组件
JP6867333B2 (ja) 2018-05-28 2021-04-28 三井金属アクト株式会社 ドアロック装置
JP6627920B2 (ja) 2018-06-26 2020-01-08 株式会社アンセイ 車両用ドアロック装置
EP3613928B1 (en) * 2018-08-17 2021-06-09 Inteva Products, LLC Inside release spring for vehicle door
JP7290098B2 (ja) * 2019-10-02 2023-06-13 株式会社アイシン 車両用ドアロック装置
JP2022123428A (ja) * 2021-02-12 2022-08-24 株式会社アイシン 車両用のドアロック装置
JP7827980B2 (ja) 2022-06-06 2026-03-11 株式会社アンセイ 車両用開閉体のロック装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004190444A (ja) 2002-12-13 2004-07-08 Mitsui Mining & Smelting Co Ltd 車両ドアラッチ装置のアンチパニック機構
JP3736267B2 (ja) 2000-03-17 2006-01-18 アイシン精機株式会社 自動車用ドアロック装置
JP2010084320A (ja) * 2008-09-29 2010-04-15 Aisin Seiki Co Ltd ドアロック装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2559087Y2 (ja) * 1992-03-17 1998-01-14 自動車電機工業株式会社 ドアロックアクチュエータ
JP3069488B2 (ja) * 1994-02-26 2000-07-24 三井金属鉱業株式会社 車両ドアロック装置用のアクチュエータユニット
JP2948491B2 (ja) * 1994-11-21 1999-09-13 三井金属鉱業株式会社 車両ロック装置のアクチュエータ
JP3360157B2 (ja) * 1995-06-09 2002-12-24 株式会社大井製作所 自動車用ドアロック装置
US5649726A (en) 1996-05-21 1997-07-22 General Motors Corporation Vehicle closure latch
JP3609217B2 (ja) 1996-09-30 2005-01-12 株式会社大井製作所 ロック装置
JP4048392B2 (ja) 1998-02-09 2008-02-20 アイシン精機株式会社 ドアロックシステム
JP4048394B2 (ja) * 1998-05-13 2008-02-20 アイシン精機株式会社 ドアロックシステム
US6945574B2 (en) 2000-03-17 2005-09-20 Aisin Seiki Kabushiki Kaisha Door lock system for vehicle
JP4196617B2 (ja) * 2002-05-24 2008-12-17 アイシン精機株式会社 ドアロック装置
US7055872B2 (en) * 2002-07-29 2006-06-06 Aisin Seiki Kabushiki Kaisha Door lock device
JP4321062B2 (ja) * 2002-12-24 2009-08-26 アイシン精機株式会社 ラッチ機構
JP2004225404A (ja) * 2003-01-23 2004-08-12 Aisin Seiki Co Ltd ドアロック装置
US7441815B2 (en) * 2003-12-25 2008-10-28 Mitsui Mining & Smelting Co., Ltd. Door lock device
JP4701777B2 (ja) * 2005-03-25 2011-06-15 アイシン精機株式会社 車両用ドアロック装置
US7798539B2 (en) * 2005-09-30 2010-09-21 Aisin Seiki Kabushiki Kaisha Door lock device for vehicle
JP4176120B2 (ja) * 2006-09-11 2008-11-05 株式会社今仙電機製作所 車両用ロック装置
JP4794403B2 (ja) * 2006-10-02 2011-10-19 三井金属アクト株式会社 ドアロック装置
JP4775345B2 (ja) * 2007-08-24 2011-09-21 アイシン精機株式会社 車両用ドアロック装置
JP4918915B2 (ja) * 2008-01-10 2012-04-18 アイシン精機株式会社 車両用ドアロック装置
JP4618318B2 (ja) * 2008-04-18 2011-01-26 アイシン精機株式会社 車両用ドアロック装置
JP5512094B2 (ja) * 2008-04-25 2014-06-04 アイシン機工株式会社 車両ドアラッチ装置
JP5030908B2 (ja) * 2008-09-16 2012-09-19 株式会社ホンダロック 車両のドア開閉装置
JP5447860B2 (ja) 2010-03-24 2014-03-19 アイシン精機株式会社 車両用ドアロック装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3736267B2 (ja) 2000-03-17 2006-01-18 アイシン精機株式会社 自動車用ドアロック装置
JP2004190444A (ja) 2002-12-13 2004-07-08 Mitsui Mining & Smelting Co Ltd 車両ドアラッチ装置のアンチパニック機構
JP2010084320A (ja) * 2008-09-29 2010-04-15 Aisin Seiki Co Ltd ドアロック装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2578779A4

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104220686A (zh) * 2012-04-05 2014-12-17 三井金属爱科特株式会社 致动单元和设置有致动单元的门锁装置
US9222289B2 (en) 2012-04-05 2015-12-29 Mitsui Kinzoku Act Corporation Actuator unit and door latch device provided with actuator unit
CN104220686B (zh) * 2012-04-05 2016-01-20 三井金属爱科特株式会社 致动单元和设置有致动单元的门锁装置
US11454051B2 (en) * 2017-07-20 2022-09-27 Mitsui Kinzoku Act Corporation Vehicle door latch apparatus

Also Published As

Publication number Publication date
JP5282913B2 (ja) 2013-09-04
EP2578779A4 (en) 2013-07-10
EP2578779B1 (en) 2015-11-25
BR112012029953B1 (pt) 2020-02-04
BR112012029953A2 (pt) 2016-09-20
JP2011246936A (ja) 2011-12-08
US20130056996A1 (en) 2013-03-07
EP2578779A1 (en) 2013-04-10
CN203223076U (zh) 2013-10-02
US8827328B2 (en) 2014-09-09

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