JP2006016797A - Door handle locking device - Google Patents

Door handle locking device Download PDF

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Publication number
JP2006016797A
JP2006016797A JP2004193925A JP2004193925A JP2006016797A JP 2006016797 A JP2006016797 A JP 2006016797A JP 2004193925 A JP2004193925 A JP 2004193925A JP 2004193925 A JP2004193925 A JP 2004193925A JP 2006016797 A JP2006016797 A JP 2006016797A
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Prior art keywords
handle
door
lock
stopper
fixed frame
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JP2004193925A
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JP2006016797A5 (en
JP4520232B2 (en
Inventor
Shiro Segawa
志朗 瀬川
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Takigen Manufacturing Co Ltd
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Takigen Manufacturing Co Ltd
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Priority to JP2004193925A priority Critical patent/JP4520232B2/en
Priority to TW094104410A priority patent/TWI262234B/en
Priority to CNB2005100539376A priority patent/CN100564779C/en
Priority to KR1020050019510A priority patent/KR100750580B1/en
Publication of JP2006016797A publication Critical patent/JP2006016797A/en
Publication of JP2006016797A5 publication Critical patent/JP2006016797A5/ja
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Patch Boards (AREA)
  • Lock And Its Accessories (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a door handle locking device for preventing unlocking or lock breakage by precluding the movement of rotating a handle. <P>SOLUTION: In order to keep a lock plate in the condition of firmly locking the handle to a fixed frame, a stopper part precludes the rotation of the handle and a lock holds the stopper part in the condition of precluding it. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、例えば配電盤収納ボックス等に使用されるもので、扉に設けたハンドルを所定角度回動することで止め金が固定枠体側から係脱する扉用ハンドルのロック装置に関する。   The present invention relates to a door handle locking device that is used in, for example, a switchboard storage box and the like, and a stopper is engaged and disengaged from a fixed frame body side by rotating a handle provided on a door by a predetermined angle.

屋外配電盤収納ボックス等の固定枠体側から扉を開閉するために、下記特許文献に見られる、図５と図６で示すＬ型のハンドルが扉側に取り付けられている。このＬ型ハンドルは、扉１に固着する受座本体２の内部軸孔３にハンドル４の操作軸部５を回動可能に嵌挿し、固定枠体６側の受金部７に係脱する止め金８を操作軸部５の先端に連結したもの、また上記に加え、操作軸部５の前面に開口した受孔９を設けて、受孔９の内壁透孔１０から軸孔３の内面凹部１１に係合して操作軸部５を受座本体２に対して回動不能に錠止するラッチ１２を前記受孔９の先端部に収容し、受孔９の前端部に錠前ユニット１３を収容して操作軸部５を固定し、ラッチ１２を内壁透孔１０から出没駆動させるカム部１４を先端に設けたジョイント部材１５を受孔９の中間部に回転可能に収容し、ジョイント部材１５の前端部を錠前ユニット１３のロータ１６に連動可能に連結したものも広く知られている。
上記扉用ハンドルのロックとしてシリンダー錠を設けた錠前ユニット等を設けることは、当然セキュリティの面を考慮したものであるが、最近の錠前破りのテクニックは相当進んでおり、このシリンダー錠のみでの防犯対策には限界があり、不十分と云える。
特許第２４２４４５２号 In order to open and close the door from the side of a fixed frame body such as an outdoor switchboard storage box, an L-shaped handle shown in FIGS. This L-shaped handle is inserted into the inner shaft hole 3 of the receiving body 2 fixed to the door 1 so that the operation shaft portion 5 of the handle 4 can be rotated, and is engaged with and disengaged from the metal receiving portion 7 on the fixed frame 6 side. The stopper 8 is connected to the tip of the operating shaft 5, and in addition to the above, a receiving hole 9 is provided on the front surface of the operating shaft 5, and the inner wall through hole 10 of the receiving hole 9 is connected to the inner surface of the shaft hole 3. A latch 12 that engages with the recess 11 and locks the operation shaft 5 so as not to rotate with respect to the seat body 2 is accommodated at the tip of the receiving hole 9, and a lock unit 13 is placed at the front end of the receiving hole 9. A joint member 15 having a cam portion 14 provided at the tip for driving the latch 12 to protrude and retract from the inner wall through hole 10 is rotatably accommodated in an intermediate portion of the receiving hole 9. A structure in which the front end portion of 15 is connected to the rotor 16 of the lock unit 13 so as to be interlocked is also widely known.
The lock unit with a cylinder lock provided as a lock for the door handle is of course considered for security, but recent techniques for breaking the lock have advanced considerably. There are limits to crime prevention measures, which can be said to be insufficient.
Patent No. 2424452

本発明の課題は、上記防犯対策に適合する、すなわち見た目にも、物理的にも破錠を諦めさせるか、試みたとしても人では困難な扉用ハンドルのロック装置を提供することにある。   SUMMARY OF THE INVENTION An object of the present invention is to provide a door handle locking device that complies with the above-mentioned crime prevention measures, that is, it is difficult for humans to give up even if it is visually or physically complimented.

本発明は、上記目的に鑑みてなされたものであり、その要旨は扉の外側に設けたハンドルを所定角度回動させることで、扉に貫通したハンドルの操作軸部を回動させてその先部に有る扉の内側の止め金を固定枠体に係脱する扉用ハンドルにおいて、前記ハンドルの位置が前記止め金を固定枠体に係止した状態で、前記ハンドルの動きを阻止するストッパー部を回動自在に設け、かつ前記ストッパー部が前記ハンドルの動きを阻止した状態に保持するとともにその保持状態を維持する錠を、前記ストッパー部に設けたことにある。
上記構成により、ハンドルは錠の存在位置から解放しない限りストッパー部での動きを阻止できるために、止め金は固定枠体から外れることはない。 The present invention has been made in view of the above object, and the gist of the present invention is that a handle provided on the outside of the door is rotated by a predetermined angle, whereby the operation shaft portion of the handle penetrating the door is rotated, and the tip thereof. A door handle that engages and disengages a clasp inside the door of the door with a fixed frame body, and a stopper portion that prevents movement of the handle when the position of the handle locks the clasp to the fixed frame body And a stopper that holds the stopper in a state in which the stopper prevents movement of the handle and maintains the holding state is provided in the stopper.
With the above configuration, since the handle can be prevented from moving at the stopper portion unless it is released from the position where the lock exists, the stopper does not come off from the fixed frame.

別の発明の要旨として前記回動自在なストッパー部は、扉に固定した取付板と該取付板に立設した係止板と、該係止板に枢着することで前記ハンドルの先端部を包囲して維持する枠部材とからなり、前記係止板に設けた錠孔に南京錠の掛金を差し込んむことにより前記ハンドルの先端部を包囲した枠部材が落ちないようにしたことがある。
この発明では、錠孔を設けた係止板を扉に固定しておき、この係止板にピンで枢着した枠部材を回転することでハンドル先部を囲繞し、しかも前記枠部材を前記係止板の錠孔がある位置の上方まで通過させてから、前記錠孔に南京錠の掛金を差し込むことで、前記ハンドルを強固に囲繞包囲した枠部材が落ちないようにして、前記ハンドルの回転による止め金の固定枠体からの離脱を阻止している。 As another gist of the invention, the rotatable stopper portion includes a mounting plate fixed to the door, a locking plate erected on the mounting plate, and pivotally attached to the locking plate so that the tip of the handle is attached. The frame member that surrounds and maintains the frame member may be configured such that the frame member surrounding the tip of the handle does not fall by inserting a padlock lock into a lock hole provided in the locking plate.
In this invention, the locking plate provided with the locking hole is fixed to the door, the handle member is surrounded by rotating the frame member pivotally attached to the locking plate by the pin, and the frame member is The locking plate of the locking plate is passed through a position above the position, and a padlock is inserted into the locking hole so that the frame member firmly surrounding the handle does not fall, and the rotation of the handle This prevents the clasp from being detached from the fixed frame.

本発明のその他の要旨として、前記ハンドルで操作軸部を回転可能にするために、鍵によるシリンダー錠の回転で軸受筒部からラッチを解放し、前記ハンドルを廻して操作軸部を回転することで、前記止め金を固定枠体から外すようにしたものがある。
この発明は、単にハンドルを所定角度回動させることでハンドルの操作軸部を回動させて扉の内側の止め金を配電盤収納ボックス等の本体部である固定枠体に係脱できる場合の他に、ハンドル自体にシリンダー錠を設けたものである。 As another aspect of the present invention, in order to make the operation shaft portion rotatable with the handle, the latch is released from the bearing tube portion by rotation of the cylinder lock by the key, and the operation shaft portion is rotated by turning the handle. There is one in which the stopper plate is removed from the fixed frame.
The present invention is not limited to the case where the operating shaft portion of the handle is rotated by simply rotating the handle by a predetermined angle so that the clasp inside the door can be engaged with or disengaged from the fixed frame body which is the main body of the switchboard storage box or the like. In addition, a cylinder lock is provided on the handle itself.

本発明によれば、ハンドルにタンブラー錠などの錠前を付したものと、付さないもののどちらにも、ハンドルの回動を規制するストッパー部を扉に設けたことで、従来タンブラー錠のないものはもちろん、あるものはタンブラー錠をヘヤピンなどで解錠して扉を簡単に開けていたものを、ハンドルそのものの動きをストッパー部で阻止するとともに、このストッパー部に錠を掛けて、視覚的にも物理的にも解錠できないようにした。   According to the present invention, there is no conventional tumbler lock by providing the door with a stopper portion for restricting the rotation of the handle for both the handle with and without the lock such as a tumbler lock. Of course, in some cases, the tumbler lock is unlocked with a hairpin etc. and the door is easily opened, the handle itself is blocked by the stopper part, and the stopper part is locked and visually It was made impossible to unlock both physically and physically.

また、別の発明では、上記枠部材を扉の係止板部に枢着し、該枠部材を回転してハンドルの先部を囲むように回転することで、前記係止板の鍵孔がある箇所を通過させ、しかる後にこの枠部材を上記ハンドルを囲んでいる状態から落ちないように、係止板の鍵孔に南京錠を掛けることにより、ハンドルの操作軸部の先部にある止め金を固定枠体にから外れないようにした。   In another aspect of the invention, the frame member is pivotally attached to the locking plate portion of the door, and the frame member is rotated to rotate so as to surround the front portion of the handle. A stopper located at the front of the operating shaft of the handle by passing a certain point and hooking a padlock on the keyhole of the locking plate so that the frame member does not fall from the state surrounding the handle. Was not removed from the fixed frame.

扉の表側から止め金板を外すには、ハンドルを回転する外はないという前提で、このハンドルの回転を阻止するストッパー部を設け、かつストッパーがハンドル阻止状態を維持する錠を、扉の外側に設けた。   To remove the clasp plate from the front side of the door, on the premise that there is no other way to rotate the handle, a stopper is provided to prevent the handle from rotating, and a lock that keeps the handle blocked is attached to the outside of the door. Provided.

前記従来例（図５と図６）をさらに詳述するために、前述の付番（付番１〜１６）に続いて、第１回乃至第４回により説明する。
錠前ユニット１３としては、公知のピンタンブラー錠機構やディスクタンブラー錠機構を組み込んだシリンダー錠が使用されており、錠前ユニット１３の固定本体部分は操作軸部５と一体に形成され、ディスクタンブラ−を実装したロータ１６のみが操作軸部５の受孔９に挿入され、ロータ１６の先端部には抜け止めリング１６ｂが嵌められている。ロータ１６の横断面小判形の連動軸部１６ａは、円柱状のジョイント部材１５の前端部の割溝部２１に嵌め込まれている。ジョイント部材１５のカム部１４は先端面に偏心させて突設され、ラッチ１２の基端部の受動溝２２に挿入されている。
上記ジョイント部材１５の外周面に環状溝１７を設け、操作軸部５の受孔９の内面に圧接するＯ−リング１８を該環状溝１７に嵌め入れる。 In order to further elaborate the conventional example (FIGS. 5 and 6), the first to fourth times will be described following the above-mentioned numbering (numbering 1 to 16).
As the lock unit 13, a cylinder lock incorporating a known pin tumbler lock mechanism or a disk tumbler lock mechanism is used, and a fixed main body portion of the lock unit 13 is formed integrally with the operation shaft portion 5, and a disk tumbler is used. Only the mounted rotor 16 is inserted into the receiving hole 9 of the operation shaft portion 5, and a retaining ring 16 b is fitted to the tip portion of the rotor 16. An interlocking shaft portion 16 a having an oblong cross section of the rotor 16 is fitted in the split groove portion 21 at the front end portion of the cylindrical joint member 15. The cam portion 14 of the joint member 15 protrudes eccentrically from the distal end surface, and is inserted into the passive groove 22 at the base end portion of the latch 12.
An annular groove 17 is provided on the outer peripheral surface of the joint member 15, and an O-ring 18 that presses against the inner surface of the receiving hole 9 of the operation shaft portion 5 is fitted into the annular groove 17.

閉鎖状態において扉１は止め金８が受金部７に係合することによって固定枠体６に対して開放不能に錠止されている。ラッチ１２の先端部は受座本体２の内面凹部１１に係合している。扉１を開放するには、錠前ユニット１３のロータ１６の鍵孔１９に所定の鍵２０を挿入し、錠前ユニット１３のロータ１６の錠止を解除してから、鍵２０でロータ１６を所定方向に回転させる。
ロータ１６に連動してジョイント部材１５が回転するため、カム部１４によって牽引駆動されたラッチ１２は、先端部が受座本体２の内面凹部１１から脱出し、操作軸部５の内壁透孔１０に引き込まれる。これによって受座本体２に対する操作軸５の錠止が解除されるため、ハンドル４は回転可能となり、ハンドル４を所定方向に回すことによって、止め金８が固定枠体６側の受金部７から離脱する。そのため、扉１はハンドル４を手前に引くことによって開放される。 In the closed state, the door 1 is locked to the fixed frame 6 so that it cannot be opened by engaging the stopper 8 with the receiving part 7. The front end of the latch 12 is engaged with the inner surface recess 11 of the seat body 2. In order to open the door 1, a predetermined key 20 is inserted into the key hole 19 of the rotor 16 of the lock unit 13, the lock of the rotor 16 of the lock unit 13 is released, and then the rotor 16 is moved in a predetermined direction with the key 20. Rotate to
Since the joint member 15 rotates in conjunction with the rotor 16, the leading end of the latch 12 driven to be pulled by the cam portion 14 escapes from the inner surface recessed portion 11 of the receiving body 2, and the inner wall through hole 10 of the operation shaft portion 5. Be drawn into. As a result, the lock of the operation shaft 5 with respect to the seat body 2 is released, so that the handle 4 can be rotated. By turning the handle 4 in a predetermined direction, the stopper 8 is attached to the receiver 7 on the fixed frame 6 side. Leave. Therefore, the door 1 is opened by pulling the handle 4 forward.

止め金８は基端部の角孔２３にて操作軸部５の先端角軸部５ａに嵌められ、座金２４を介して締付ボルト２５によって操作軸部５に連結されている。ハンドル４には錠前ユニット１０の前面を閉塞するキャップ２６が枢着されている。キャップ２６の軸部２７はハンドル４の透孔２８に挿通され、該軸部２７には抜止め用ビス２９がねじ込まれ、ビス２９の座金３０とハンドル４の間には、キャップ２６をハンドル側に引き寄せる圧縮コイルバネ３１が挿入されている。
受座本体２の軸孔３の前端部内面には環状受溝３２が設けられ、環状受溝３２には操作軸部５の外周面に圧接するＯ−リング３３が嵌め込まれている。このＯ−リング３３によって、受座本体２とハンドル４の合わせ目からの雨水の侵入が阻止されている。受座本体２は扉１の取付孔３４に軸受筒部３５を嵌挿され、中間鍔部３６の背面突起３７を扉１の回転止め孔３８に挿入して、ネジ３８’で止めされ、軸受筒部３５にねじ合わせたナット３９によって扉１に締付け固着される。中間鍔部３６と扉１の間には円形パッキング４０が挿入されており、該パッキング４０は前記取付孔３４や回転止め孔３８からの雨水の侵入を阻止している。 The stopper 8 is fitted to the distal end angular shaft portion 5 a of the operation shaft portion 5 through the square hole 23 at the base end portion, and is connected to the operation shaft portion 5 by a tightening bolt 25 via a washer 24. A cap 26 that closes the front surface of the lock unit 10 is pivotally attached to the handle 4. The shaft portion 27 of the cap 26 is inserted into the through hole 28 of the handle 4, and a retaining screw 29 is screwed into the shaft portion 27, and the cap 26 is placed between the washer 30 of the screw 29 and the handle 4 on the handle side. A compression coil spring 31 that is attracted to is inserted.
An annular receiving groove 32 is provided on the inner surface of the front end portion of the shaft hole 3 of the receiving body 2, and an O-ring 33 that presses against the outer peripheral surface of the operation shaft portion 5 is fitted into the annular receiving groove 32. The O-ring 33 prevents rainwater from entering from the joint between the seat body 2 and the handle 4. The seat body 2 has a bearing cylinder portion 35 fitted in the mounting hole 34 of the door 1, and a back projection 37 of the intermediate collar portion 36 is inserted into the rotation stop hole 38 of the door 1 and is fastened with a screw 38 ′. It is fastened and fixed to the door 1 by a nut 39 screwed to the cylindrical portion 35. A circular packing 40 is inserted between the intermediate flange 36 and the door 1, and the packing 40 prevents rainwater from entering through the mounting hole 34 and the rotation stop hole 38.

以下に、本発明の要部を上記従来のＬ型のハンドルを用いて説明する。
ハンドルの下方先端部付近の扉１には取付板４１と取付板４１から立設した係止板４２からなる略Ｔ字型の固定具４３を、取付板４１の貫通孔４４と扉１を貫通してボルト４５で固定する。また、上記係止板４２には南京錠４６の掛金４７を掛ける錠孔４８と、この錠孔４８から取付板４１寄りの上方の係止板４２にはピン４９で枢着したシャベル状の枠部材５０を設け、上記固定具４３とともにストッパー部５１を形成する。
このストッパー部５１は、枠部材５０を切欠部５２により上下矢印方向に回転し、前記ハンドルの下方先端部４’を包囲し、南京錠４６の掛金４７を錠孔４８に掛けて錠をすることで、矢印と逆方向には戻らないようにする（図１と図２）。
この状態で、ハンドルは横方向には動けなく、したがって止め金板８を固定枠体６から外すことができない。 Below, the principal part of this invention is demonstrated using the said conventional L-shaped handle.
The door 1 near the lower end of the handle has a substantially T-shaped fixture 43 including a mounting plate 41 and a locking plate 42 erected from the mounting plate 41, and penetrates the through hole 44 of the mounting plate 41 and the door 1. And fix with bolts 45. Further, a locking hole 48 for hooking a latch 47 of a padlock 46 is formed in the locking plate 42, and a shovel-like frame member pivotally attached by a pin 49 to the locking plate 42 near the mounting plate 41 from the locking hole 48. 50, and the stopper portion 51 is formed together with the fixture 43.
The stopper portion 51 rotates the frame member 50 in the direction of the up / down arrow by the notch portion 52, surrounds the lower tip portion 4 'of the handle, and locks the latch 47 of the padlock 46 by the lock hole 48. Do not return in the direction opposite to the arrow (FIGS. 1 and 2).
In this state, the handle cannot move in the lateral direction, and therefore the stopper plate 8 cannot be removed from the fixed frame 6.

一方、上記錠４６を外すと自重により枠部材５０はピン４９により上記した矢印とは逆の下方に落下することで、ハンドルの下方先端部４’の拘束は解除され（図３，図４） 、ハンドル４を図１で示す矢印方向へ回転することにより止め金８も同様に廻して固定枠体６への係止状態を外すことで、蝶番（図示せず）で枢着している扉１を図面上手前方向へ開くことができる。
もちろん、上記操作を逆にすることにより、止め金８は固定枠体６に係止されて扉１は締まり錠が掛けられる（図１，図２）。 On the other hand, when the lock 46 is removed, the frame member 50 falls by the weight of the pin 49 to the lower side opposite to the above-described arrow, thereby releasing the restraint of the lower tip 4 'of the handle (FIGS. 3 and 4). By rotating the handle 4 in the direction of the arrow shown in FIG. 1, the clasp 8 is rotated in the same manner to release the locked state to the fixed frame 6, so that the door is pivotally attached by a hinge (not shown). 1 can be opened forward in the drawing.
Of course, by reversing the above operation, the stopper 8 is locked to the fixed frame 6 and the door 1 is locked (FIGS. 1 and 2).

なお、上記枠部材５０がハンドル下方先端部４’の包囲から外れた状態で、ハンドル４のキャップ２６を軸部２７で回転してから、鍵２０でシリンダー錠のラッチ１２を外して上記ハンドル４を廻すことができ、すなわちハンドル４を回転可能にするには、ストッパー部とシリンダー錠の二重の解除操作を経なければならないことは云うまでもない。   In the state where the frame member 50 is out of the enclosure of the handle lower end portion 4 ′, the cap 26 of the handle 4 is rotated by the shaft portion 27, and then the cylinder lock latch 12 is removed by the key 20 to remove the handle 4. Needless to say, to make the handle 4 rotatable, it is necessary to perform a double releasing operation of the stopper portion and the cylinder lock.

屋外配電盤収納ボックスの他に、部外者が無断で立ち入らないようにした筐体などの扉において、本発明を利用することができる。   In addition to the outdoor switchboard storage box, the present invention can be used in doors such as housings that prevent outsiders from entering without permission.

本発明の実施例であり、南京錠をかけてハンドルをロックした状態の正面図である。It is an Example of this invention, and is a front view of the state which locked the handle with the padlock. 図１のハンドル部分の縦断面図である。It is a longitudinal cross-sectional view of the handle part of FIG. 上記南京錠をはずしてハンドルをフリーにした状態の正面図である。It is a front view of the state which removed the said padlock and made the handle free. 図３の状態の縦断面図である。It is a longitudinal cross-sectional view of the state of FIG. 従来の扉用ハンドルの正面図である。It is a front view of the conventional handle for doors. 図５の主部縦断面図である。It is a principal part longitudinal cross-sectional view of FIG.

符号の説明Explanation of symbols

１ 扉
４ ハンドル
６ 固定枠体
８ 止め金
４１ 取付板
４２ 係止板
４３ 固定具
４６ 南京錠
５０ 枠部材
５１ ストッパー部
DESCRIPTION OF SYMBOLS 1 Door 4 Handle 6 Fixed frame body 8 Clasp 41 Mounting plate 42 Locking plate 43 Fixing tool 46 Padlock 50 Frame member 51 Stopper part

Claims (3)

扉の外側に設けたハンドルを所定角度回動させることで、扉に貫通したハンドルの操作軸部を回動させてその先部に有る扉の内側の止め金を固定枠体に係脱する扉用ハンドルにおいて、
前記ハンドルの位置が前記止め金を固定枠体に係止した状態で、前記ハンドルの動きを阻止するストッパー部を回動自在に設け、かつ前記ストッパー部が前記ハンドルの動きを阻止した状態に保持するとともにその保持状態を維持する錠を、前記ストッパー部に設けたことを特徴とする扉用ハンドルのロック装置。 A door that rotates the handle provided on the outside of the door by a predetermined angle, thereby rotating the operation shaft of the handle penetrating the door to engage and disengage the clasp inside the door at the front of the door with the fixed frame. In the handle for
A stopper portion for preventing the movement of the handle is rotatably provided in a state where the position of the handle locks the stopper plate to the fixed frame body, and the stopper portion holds the movement of the handle. And a locking device for the door handle, wherein a lock for maintaining the holding state is provided in the stopper portion. 前記回動自在なストッパー部は、扉に固定した取付板と該取付板に立設した係止板と、該係止板に枢着することで前記ハンドルの先端部を包囲して維持する枠部材とからなり、前記係止板に設けた錠孔に南京錠の掛金を差し込むことにより前記ハンドルの先端部を包囲した枠部材が落ちないようにしたことを特徴とする請求項１に記載の扉用ハンドルのロック装置。   The rotatable stopper portion includes a mounting plate fixed to the door, a locking plate erected on the mounting plate, and a frame that surrounds and maintains the tip of the handle by being pivotally attached to the locking plate. The door according to claim 1, wherein the frame member surrounding the tip of the handle is prevented from falling by inserting a padlock latch into a lock hole provided in the locking plate. Handle locking device. 前記ハンドルで操作軸部を回転可能にするために、鍵によるシリンダー錠の回転で軸受筒部からラッチを解放し、前記ハンドルを廻して操作軸部を回転することで、前記止め金を固定枠体から外すようにしたことを特徴とする請求項１又は２に記載の扉用ハンドルのロック装置。

In order to make the operation shaft portion rotatable with the handle, the latch is released from the bearing tube portion by rotation of the cylinder lock with a key, and the operation shaft portion is rotated by turning the handle, whereby the stopper plate is fixed to the fixed frame. 3. The door handle lock device according to claim 1, wherein the door handle lock device is detached from the body.

JP2004193925A 2004-06-30 2004-06-30 Locking device for door handle Expired - Lifetime JP4520232B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004193925A JP4520232B2 (en) 2004-06-30 2004-06-30 Locking device for door handle
TW094104410A TWI262234B (en) 2004-06-30 2005-02-16 Door handle lock device
CNB2005100539376A CN100564779C (en) 2004-06-30 2005-03-08 The locking device of door handle
KR1020050019510A KR100750580B1 (en) 2004-06-30 2005-03-09 Lock assembly of handle for door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004193925A JP4520232B2 (en) 2004-06-30 2004-06-30 Locking device for door handle

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JP2006016797A5 JP2006016797A5 (en) 2007-08-09
JP4520232B2 JP4520232B2 (en) 2010-08-04

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KR (1) KR100750580B1 (en)
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010159556A (en) * 2009-01-07 2010-07-22 Ｙｋｋ Ａｐ株式会社 Handle device and fittings
JP2014518969A (en) * 2011-06-03 2014-08-07 ヨンジン コウ， Lever type handle and lock member for lever type handle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0702814L (en) * 2007-12-18 2008-10-21 Assa Oem Ab Handle arrangement
US8544900B2 (en) * 2008-01-31 2013-10-01 Hartwell Corporation Tool operated channel latch
CN210483266U (en) * 2019-07-23 2020-05-08 易思亮 Door stop for blocking door handle from rotating
KR102147343B1 (en) * 2020-05-27 2020-08-24 주식회사 윈텍 Fingerprint reader lock for chest of drawers

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319662U (en) * 1986-07-22 1988-02-09
JPH0371898U (en) * 1989-11-10 1991-07-19
JPH06336865A (en) * 1993-05-28 1994-12-06 Osaka Kanagu Kk Preventing device for unlocking by key
JPH0721945U (en) * 1993-09-29 1995-04-21 株式会社西製作所 Handle lock
JPH09125758A (en) * 1995-10-27 1997-05-13 Takigen Mfg Co Ltd Lock handle device for waterproofing door
JPH11324419A (en) * 1998-05-14 1999-11-26 Takigen Mfg Co Ltd Tightening handle device
JP2001279963A (en) * 2000-03-31 2001-10-10 Takigen Mfg Co Ltd Lock handle device
JP2002332759A (en) * 2001-05-07 2002-11-22 Miwa Lock Co Ltd Handle lock cover

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123683A (en) * 1990-12-21 1992-06-23 Emhart Inc. Handleset with adjustable latch retracting mechanism
JPH0823239B2 (en) * 1993-03-04 1996-03-06 タキゲン製造株式会社 Door lock handle device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319662U (en) * 1986-07-22 1988-02-09
JPH0371898U (en) * 1989-11-10 1991-07-19
JPH06336865A (en) * 1993-05-28 1994-12-06 Osaka Kanagu Kk Preventing device for unlocking by key
JPH0721945U (en) * 1993-09-29 1995-04-21 株式会社西製作所 Handle lock
JPH09125758A (en) * 1995-10-27 1997-05-13 Takigen Mfg Co Ltd Lock handle device for waterproofing door
JPH11324419A (en) * 1998-05-14 1999-11-26 Takigen Mfg Co Ltd Tightening handle device
JP2001279963A (en) * 2000-03-31 2001-10-10 Takigen Mfg Co Ltd Lock handle device
JP2002332759A (en) * 2001-05-07 2002-11-22 Miwa Lock Co Ltd Handle lock cover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010159556A (en) * 2009-01-07 2010-07-22 Ｙｋｋ Ａｐ株式会社 Handle device and fittings
JP2014518969A (en) * 2011-06-03 2014-08-07 ヨンジン コウ， Lever type handle and lock member for lever type handle

Also Published As

Publication number Publication date
CN1715600A (en) 2006-01-04
JP4520232B2 (en) 2010-08-04
KR20060043574A (en) 2006-05-15
CN100564779C (en) 2009-12-02
KR100750580B1 (en) 2007-08-20
TW200600655A (en) 2006-01-01
TWI262234B (en) 2006-09-21

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