JP2007177592A - Shutter lock for truck - Google Patents

Shutter lock for truck Download PDF

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Publication number
JP2007177592A
JP2007177592A JP2005381178A JP2005381178A JP2007177592A JP 2007177592 A JP2007177592 A JP 2007177592A JP 2005381178 A JP2005381178 A JP 2005381178A JP 2005381178 A JP2005381178 A JP 2005381178A JP 2007177592 A JP2007177592 A JP 2007177592A
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JP
Japan
Prior art keywords
shutter
truck
movement
slider
connecting plate
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Granted
Application number
JP2005381178A
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Japanese (ja)
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JP4730718B2 (en
Inventor
Toshihiro Oshima
敏裕 大島
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Miwa Lock KK
Miwa Lock Co Ltd
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Miwa Lock KK
Miwa Lock Co Ltd
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Priority to JP2005381178A priority Critical patent/JP4730718B2/en
Publication of JP2007177592A publication Critical patent/JP2007177592A/en
Application granted granted Critical
Publication of JP4730718B2 publication Critical patent/JP4730718B2/en
Expired - Fee Related legal-status Critical Current
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a shutter lock for a truck which eliminates the need for the wiring of energization hardware or the like by attaching an electric drive to the frame side. <P>SOLUTION: The shutter lock 3 for the truck consists of a drive plate 16, a connection plate 5, a core piece 9, and a base 12. A motor 20, which functions as a source of a driving force, is provided to the interior of the shutter frame 4 of the container 1 of the truck, and the drive plate 16 is driven by the motor 20. Then the connection plate 5 attached to the shutter 2 is moved bilaterally with the sliding movement of the drive plate 16, and the core piece 9 converts the movement of the connection plate 5 to rotary motion of a thumb-turn core 15. Then the base 12 has a round hole 13, which is used for controlling the movement of the core piece 9, and a slot 14 used for controlling the movement of the connection plate 5. As a result, the wiring of the energization hardware or the like becomes unnecessary. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、トラックのコンテナーのシャッターに使用される錠装置に関するものである。  The present invention relates to a lock device used for a shutter of a truck container.

トラックのコンテナーの出入り口のシャッターには、部外者による荷物への接近や盗難を防ぐために錠前ユニットが装着されている。
特開平08−093286
A lock unit is installed at the door of the truck container to prevent outsiders from approaching or stealing luggage.
JP 08-093286

かかるトラック用シャッター錠は手動でも施解錠できるが、これを電気的に施解錠できれば、より便利である。  Such a truck shutter lock can be manually locked and unlocked, but it is more convenient if it can be electrically locked and unlocked.

もっとも、電気的に施解錠するといっても、電気駆動部を錠ケースに取り付けると配線が複雑になってしまう。なぜなら、トラック用シャッター錠の錠ケースがシャッターに取り付けられるところ、電気駆動部を錠ケースに取り付ける場合には通電金具が必要となってしまうからである。  However, even if it is electrically locked and unlocked, wiring is complicated if the electric drive unit is attached to the lock case. This is because when the lock case of the truck shutter lock is attached to the shutter, a current-carrying metal fitting is required when the electric drive unit is attached to the lock case.

そこで、上記事情に鑑み、電気駆動部を枠側に取り付けることとした。  In view of the above circumstances, the electric drive unit is attached to the frame side.

具体的には、トラックのコンテナーのシャッターの枠内に、駆動力源として機能するモーターを設置し、モーターによって駆動する駆動板からなる枠側ユニットと、シャッターに取り付けられ、駆動板のスライド運動に伴って左右に平行移動する連結板と、連結板の動きをサムターンコアの回転運動に変換するコアピースと、コアピースの動きを制御するための丸穴及び連結板の動きを制御するための長穴を有するベースからなるシャッター側ユニットからなるトラック用シャッター錠を発明した。  Specifically, a motor that functions as a driving force source is installed in the shutter frame of the truck container, and the frame side unit consisting of a driving plate driven by the motor and the shutter is attached to the sliding motion of the driving plate. Accordingly, there are a connecting plate that translates left and right, a core piece that converts the movement of the connecting plate into the rotational motion of the thumb turn core, a round hole for controlling the movement of the core piece, and a long hole for controlling the movement of the connecting plate. Invented a truck shutter lock comprising a shutter side unit comprising a base.

また、上記連結板が、平行移動ではなく、一点を中心として回転運動するタイプのトラック用シャッター錠を発明した。  Further, the present invention has invented a truck shutter lock of the type in which the connecting plate is not translated but rotates about a single point.

さらに、トラックのコンテナーのシャッターの枠内に、駆動力源として機能するモーターを設置し、モーターによって駆動するラック、及びスライダーの突片が係合する作動受からなる枠側ユニットと、シャッターに取り付けられ、ラックの水平動作に伴って左右に動くスライダー、及びスライダーの動きをサムターンコアの回転運動に変換するギアからなるシャッター側ユニットからなるトラック用シャッター錠を発明した。  In addition, a motor that functions as a driving force source is installed in the shutter frame of the truck container. The frame side unit consists of a rack that is driven by the motor, and an operation receiver that engages the protruding piece of the slider, and is attached to the shutter. Invented is a track shutter lock comprising a slider that moves to the left and right with the horizontal movement of the rack, and a shutter side unit that consists of a gear that converts the movement of the slider into the rotational movement of the thumb turn core.

電気駆動部を枠側に取り付けることにより、通電金具等の配線が不要となる。  By attaching the electric drive unit to the frame side, wiring such as a current-carrying metal fitting becomes unnecessary.

図5に示すように、本件トラック用シャッター錠3は、トラック後方のコンテナー1の出入り口のシャッター2に取り付けられる。  As shown in FIG. 5, the present truck shutter lock 3 is attached to the shutter 2 at the entrance / exit of the container 1 behind the truck.

シャッター2が降りてくると、それに伴って本件トラック用シャッター錠3も降りてくる。  When the shutter 2 is lowered, the truck shutter lock 3 is also lowered accordingly.

本実施例については、図1から図3に示した。  This embodiment is shown in FIG. 1 to FIG.

シャッター2が完全に閉まると、シャッター側ユニットの連結板5に取り付けられた連結ピン6が、枠側ユニットの駆動板16の切欠18に係合する。  When the shutter 2 is completely closed, the connecting pin 6 attached to the connecting plate 5 of the shutter side unit engages with the notch 18 of the driving plate 16 of the frame side unit.

施解錠操作は、いわゆる建具用電気錠における施解錠操作同様に、図示しない操作盤やリモコン等の遠隔的操作によるものとする。  The locking / unlocking operation is performed by a remote operation such as an operation panel (not shown) or a remote controller, similar to the locking / unlocking operation of the so-called electric lock for joinery.

駆動力源たるモーター20を発動させることにより、駆動板16の噛合歯17と噛み合うギア19を回転させ、駆動板16を左右にスライドさせる。  By activating the motor 20 as a driving force source, the gear 19 that meshes with the meshing teeth 17 of the drive plate 16 is rotated, and the drive plate 16 is slid left and right.

それに伴い、連結板5が左右に平行移動する。連結板5が平行移動できるのは、係合ピン7がベース12の長穴14と係合しているからである。  Along with this, the connecting plate 5 translates left and right. The connecting plate 5 can move in parallel because the engaging pin 7 is engaged with the elongated hole 14 of the base 12.

連結板5の縦長穴8には、コアピース9の回転制御ピン11が係合しており、連結板5の平行移動に伴い、コアピース9がベース12の丸穴13の内側で回転する。  The rotation control pin 11 of the core piece 9 is engaged with the vertically long hole 8 of the connecting plate 5, and the core piece 9 rotates inside the round hole 13 of the base 12 as the connecting plate 5 moves in parallel.

コアピースの爪部10が、錠ケースのサムターンコア15と係合しており、上記コアピース9の回転に伴い、サムターンコア15が回転する  The claw portion 10 of the core piece is engaged with the thumb turn core 15 of the lock case, and the thumb turn core 15 rotates as the core piece 9 rotates.

その結果、トラック用シャッター錠3の施解錠が可能となる。なお、施解錠機構自体は本発明のポイントではなく、この手の錠前の施解錠機構として一般的なフック型のものを用いるため、特に説明はしない。以下の実施例においても同様である。  As a result, the truck shutter lock 3 can be locked and unlocked. The locking / unlocking mechanism itself is not a point of the present invention, and a general hook type is used as the locking / unlocking mechanism for this type of lock. The same applies to the following embodiments.

実施例1における連結板5が、平行移動ではなく、一点を中心として回転運動するタイプのトラック用シャッター錠3が実施例2である。  The second embodiment is a truck shutter lock 3 in which the connecting plate 5 in the first embodiment does not move in parallel, but rotates about one point.

連結板5の中心をベースに回動可能なように軸止する。そのため、平行移動用の長穴14の代わりに、軸止用の丸穴をベースに設けることが必要となる。  The connecting plate 5 is pivotally fixed so as to be rotatable about the center. Therefore, it is necessary to provide a round hole for a shaft stop in the base instead of the long hole 14 for parallel movement.

それ以外の点については、実施例1と同様なので、特に図示しない。  Since the other points are the same as those in the first embodiment, they are not particularly illustrated.

実施例1及び実施例2で用いた連結板5の代わりに、ギアによってサムターンコア15に動力を伝達するのが実施例3である。具体的には、図4に示したものである。  In the third embodiment, power is transmitted to the thumb turn core 15 by a gear instead of the connecting plate 5 used in the first and second embodiments. Specifically, this is shown in FIG.

シャッター2が完全に閉まると、シャッター側ユニット21のスライダー24の下方に位置するスライダー突片25が、枠側ユニット31の作動受32に係合する。なお、スライダー突片25が作動受に係合し易くするため、作動受には、一定間隔の遊びを設けている。  When the shutter 2 is completely closed, the slider protrusion 25 located below the slider 24 of the shutter side unit 21 engages with the operation receiver 32 of the frame side unit 31. In order to facilitate the engagement of the slider protrusion 25 with the operation receiver, the operation receiver is provided with play at regular intervals.

施解錠操作は、いわゆる建具用電気錠における施解錠操作同様に、図示しない操作盤やリモコン等の遠隔的操作によるものとする。  The locking / unlocking operation is performed by a remote operation such as an operation panel (not shown) or a remote controller, similar to the locking / unlocking operation of the so-called electric lock for joinery.

駆動力源としてのモーター20を発動させることにより、ラック33を左右に動かす。  By activating the motor 20 as a driving force source, the rack 33 is moved left and right.

それに伴い、ラックと一体的になっている作動受32が左右に動く。そうすると、スライダー24が左右にスライドする。スライダー24の動きはスライド制御ピン26と長穴27の関係によって制御される。  Accordingly, the operation receiver 32 integrated with the rack moves to the left and right. Then, the slider 24 slides left and right. The movement of the slider 24 is controlled by the relationship between the slide control pin 26 and the long hole 27.

スライダー24の水平運動を、ギアB23、ギアA22によって回転運動に変換する。ギアAの爪部が錠ケースのサムターンコア15と係合しており、上記ギアAの回転に伴い、サムターンコア15が回転する。つまり、ギアAは、いわば実施例1と実施例2におけるコアピース9と同じ役割を果たす。  The horizontal movement of the slider 24 is converted into a rotational movement by the gear B23 and the gear A22. The claw portion of the gear A is engaged with the thumb turn core 15 of the lock case, and the thumb turn core 15 rotates as the gear A rotates. That is, the gear A plays the same role as the core piece 9 in the first and second embodiments.

その結果、施解錠が可能となる。  As a result, locking / unlocking is possible.

なお、電源の入っていない解錠状態ではスライダーが中位位置に来るようにするために、スライダー24にスライダーバネ28を設けることも可能である。  It should be noted that a slider spring 28 can be provided on the slider 24 so that the slider comes to the middle position in the unlocked state when the power is not turned on.

本発明の実施例1に相当するトラック用シャッター錠Truck shutter lock corresponding to Embodiment 1 of the present invention 実施例1におけるシャッター側ユニットShutter side unit in Embodiment 1 実施例1における枠側ユニットFrame side unit in Embodiment 1 本発明の実施例3に相当するトラック用シャッター錠Truck shutter lock corresponding to Embodiment 3 of the present invention トラック用シャッター錠の取付位置Installation position of truck shutter lock

符号の説明Explanation of symbols

1…コンテナー
2…シャッター
3…トラック用シャッター錠
4…枠
5…連結板
6…連結ピン
7…係合ピン
8…縦長穴
9…コアピース
10…爪部
11…回転制御ピン
12…ベース
13…丸穴
14…長穴
15…サムターンコア
16…駆動板
17…噛合歯
18…切欠
19…ギア
20…モーター
21…シャッター側ユニット
22…ギアA
23…ギアB
24…スライダー
25…スライダー突片
26…スライド制御ピン
27…長穴
28…スライダーバネ
31…枠側ユニット
32…作動受
33…ラック
DESCRIPTION OF SYMBOLS 1 ... Container 2 ... Shutter 3 ... Truck shutter lock 4 ... Frame 5 ... Connection board 6 ... Connection pin 7 ... Engagement pin 8 ... Vertically long hole 9 ... Core piece 10 ... Claw part 11 ... Rotation control pin 12 ... Base 13 ... Round Hole 14 ... Long hole 15 ... Thumb turn core 16 ... Drive plate 17 ... Engagement tooth 18 ... Notch 19 ... Gear 20 ... Motor 21 ... Shutter side unit 22 ... Gear A
23 ... Gear B
24 ... Slider 25 ... Slider protrusion 26 ... Slide control pin 27 ... Slot 28 ... Slider spring 31 ... Frame side unit 32 ... Actuator 33 ... Rack

Claims (4)

トラックのコンテナーのシャッターの枠内に設置され、駆動力源として機能するモーター、及びモーターによって駆動する駆動板からなる枠側ユニットと、シャッターに取り付けられ、駆動板のスライド運動に伴って左右に平行移動する連結板、連結板の動きをサムターンコアの回転運動に変換するコアピース、及びコアピースの動きを制御するための丸穴と連結板の動きを制御するための長穴を有するベースからなるシャッター側ユニットからなるトラック用シャッター錠  A frame side unit consisting of a motor that functions as a driving force source and a driving plate driven by the motor, installed in the frame of the truck's shutter, and a shutter that is attached to the shutter and parallel to the left and right as the driving plate slides Shutter side comprising a moving connecting plate, a core piece for converting the movement of the connecting plate into a rotational motion of the thumb-turn core, and a base having a round hole for controlling the movement of the core piece and a long hole for controlling the movement of the connecting plate Shutter lock for trucks consisting of units トラックのコンテナーのシャッターの枠内に設置され、駆動力源として機能するモーター、及びモーターによって駆動する駆動板からなる枠側ユニットと、シャッターに取り付けられ、駆動板のスライド運動に伴って一点を中心に回転運動する連結板、連結板の動きをサムターンコアの回転運動に変換するコアピース、及びコアピースの動きを制御するための丸穴と連結板の回転中心を軸止する穴を有するベースからなるシャッター側ユニットからなるトラック用シャッター錠  A frame side unit consisting of a motor that functions as a driving force source and a drive plate driven by the motor, installed in the shutter frame of the truck container, and a shutter mounted on the shutter. A shutter comprising a base plate having a connecting plate that rotationally moves, a core piece that converts the motion of the connecting plate into a rotational motion of the thumb-turn core, and a hole that controls the center of rotation of the connecting plate. Shutter lock for truck consisting of side unit トラックのコンテナーのシャッターの枠内に設置され、駆動力源として機能するモーター、モーターによって駆動するラック、及びスライダーの突片が係合する作動受からなる枠側ユニットと、シャッターに取り付けられ、ラックの水平動作に伴って左右に動くスライダー、及びスライダーの動きをサムターンコアの回転運動に変換するギアからなるシャッター側ユニットからなるトラック用シャッター錠  A frame unit that is installed in the shutter frame of a truck container and functions as a driving force source, a rack that is driven by the motor, and a working unit that engages the slider protrusion, and a rack that is attached to the shutter. A track shutter lock consisting of a slider that moves left and right with the horizontal movement of the slider, and a shutter side unit that consists of a gear that converts the movement of the slider into the rotational movement of the thumb turn core 電源の入っていない解錠状態ではスライダーが中位位置に来るようにするために、スライダーにスライダーバネを設けたことを特徴とする請求項3記載のトラック用シャッター錠  4. The truck shutter lock according to claim 3, wherein the slider is provided with a slider spring so that the slider comes to a middle position when the power is not turned on.
JP2005381178A 2005-12-26 2005-12-26 Shutter lock for truck Expired - Fee Related JP4730718B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005381178A JP4730718B2 (en) 2005-12-26 2005-12-26 Shutter lock for truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005381178A JP4730718B2 (en) 2005-12-26 2005-12-26 Shutter lock for truck

Publications (2)

Publication Number Publication Date
JP2007177592A true JP2007177592A (en) 2007-07-12
JP4730718B2 JP4730718B2 (en) 2011-07-20

Family

ID=38303041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005381178A Expired - Fee Related JP4730718B2 (en) 2005-12-26 2005-12-26 Shutter lock for truck

Country Status (1)

Country Link
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580497A (en) * 1978-12-12 1980-06-17 Ajinomoto Kk Deodoration and cooling fat and oil
JPS6223963A (en) * 1985-07-23 1987-01-31 Toyota Motor Corp Heat resistant cast steel
JP2000110424A (en) * 1998-10-02 2000-04-18 Sanwa Shutter Corp Vehicular shutter locking device
JP2001227223A (en) * 2000-02-16 2001-08-24 Kitamura Seisakusho:Kk Lock device for sliding door
JP2002138721A (en) * 2000-10-31 2002-05-17 Alpha Corp Motor-driven case lock
JP2005282302A (en) * 2004-03-31 2005-10-13 Miwa Lock Co Ltd Electric lock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580497A (en) * 1978-12-12 1980-06-17 Ajinomoto Kk Deodoration and cooling fat and oil
JPS6223963A (en) * 1985-07-23 1987-01-31 Toyota Motor Corp Heat resistant cast steel
JP2000110424A (en) * 1998-10-02 2000-04-18 Sanwa Shutter Corp Vehicular shutter locking device
JP2001227223A (en) * 2000-02-16 2001-08-24 Kitamura Seisakusho:Kk Lock device for sliding door
JP2002138721A (en) * 2000-10-31 2002-05-17 Alpha Corp Motor-driven case lock
JP2005282302A (en) * 2004-03-31 2005-10-13 Miwa Lock Co Ltd Electric lock

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