JP2005139698A - Sliding door locking device - Google Patents

Sliding door locking device Download PDF

Info

Publication number
JP2005139698A
JP2005139698A JP2003376620A JP2003376620A JP2005139698A JP 2005139698 A JP2005139698 A JP 2005139698A JP 2003376620 A JP2003376620 A JP 2003376620A JP 2003376620 A JP2003376620 A JP 2003376620A JP 2005139698 A JP2005139698 A JP 2005139698A
Authority
JP
Japan
Prior art keywords
locking
sliding door
building
restraining
locking device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2003376620A
Other languages
Japanese (ja)
Other versions
JP4306414B2 (en
Inventor
Hidetoshi Nakane
秀利 中根
Seiichi Bansho
成一 番匠
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 Keikinzoku Co Ltd
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Aisin Keikinzoku 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, Aisin Keikinzoku Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP2003376620A priority Critical patent/JP4306414B2/en
Publication of JP2005139698A publication Critical patent/JP2005139698A/en
Application granted granted Critical
Publication of JP4306414B2 publication Critical patent/JP4306414B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Wing Frames And Configurations (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sliding door locking device advantageous for crime prevention capable of automatically locking the sliding door in a closed state when the sliding door such as a window, a door, etc. is closed. <P>SOLUTION: The sliding door locking device 4 is used for opening/closing sliding door by sliding an opening 10 of a building 1. The device has a movable side locking part 5 arranged in the slidable sliding side and a building side locking part 6 arranged in the building 1 side. Either the movable side locking part 5 or the building side locking part 6 has a striker 52. The other one of the movable side locking part 5 and the building side locking part 6 rotates to locking direction while mechanically getting into contact with the striker 52 accompanying with the slide of the sliding door, and has a lock member 60 automatically locking the striker 52 in accompanied with the rotation. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は窓やドア等の引き戸に装備される引き戸施錠装置に関する。   The present invention relates to a sliding door locking device installed in a sliding door such as a window or a door.

従来、家屋や集合住宅等の建築物に用いられている引き違い窓では、クレセントを用いるのが一般的である。しかし防犯の面からすると、クレセントだけでは必ずしも充分ではない。そのため特許文献1に示すように、補助錠を追加したりしている。また、特許文献2に示すように、発信回路、電源、開閉操作検出スイッチをクレセントの内部に配設し、クレセントの施錠状態及び解錠状態を電気的に検出し、発信回路からの電波で異常の発生を警報で知らせるといった提案がなされている。
特開2002−4670号公報 特開2003−99858号公報
Conventionally, a crescent is generally used for sliding windows used in buildings such as houses and apartment houses. But for crime prevention, crescents are not always enough. Therefore, as shown in Patent Document 1, an auxiliary lock is added. In addition, as shown in Patent Document 2, a transmission circuit, a power source, and an open / close operation detection switch are arranged inside the crescent, and the crescent lock state and the unlock state are electrically detected, and the radio wave from the transmission circuit is abnormal. Proposals have been made to notify the occurrence of this by an alarm.
Japanese Patent Laid-Open No. 2002-4670 JP 2003-99858 A

上記した施錠装置によれば、引き戸をスライドさせて閉鎖したとき、自動的に施錠されるものではないため、使用者は引き戸の施錠を忘れるおそれがあった。   According to the locking device described above, when the sliding door is slid and closed, it is not automatically locked, so that the user may forget to lock the sliding door.

本発明は上記した実情に鑑みてなされたものであり、窓やドア等の引き戸をスライドさせて閉鎖させたとき、引き戸を閉鎖状態に自動的に施錠でき、防犯上有利な引き戸施錠装置を提供することを課題とするにある。   The present invention has been made in view of the above circumstances, and provides a sliding door locking device that can automatically lock the sliding door in a closed state when sliding sliding doors such as windows and doors are closed, and is advantageous in terms of crime prevention. The challenge is to do.

様相1に係る引き戸施錠装置は、建築物の開口をスライドにより開閉する引き戸に用いられる引き戸施錠装置において、引き戸側に配設される可動側施錠部と、建築物側に配設される建築物側施錠部とを有しており、可動側施錠部及び建築物側施錠部のうちの一方は、係止部材を有しており、可動側施錠部及び建築物側施錠部のうちの他方は、引き戸のスライドに伴い係止部材と機械的に接触してロック方向に回動し回動に伴い係止部材を自動的にロックするロック部材を有することを特徴とする。   The sliding door locking device according to aspect 1 is a sliding door locking device used for a sliding door that opens and closes an opening of a building by sliding, a movable side locking portion disposed on the sliding door side, and a building disposed on the building side One of the movable side locking part and the building side locking part has a locking member, and the other of the movable side locking part and the building side locking part is The lock member is provided with a lock member that mechanically contacts the lock member as the sliding door slides, rotates in the lock direction, and automatically locks the lock member with the rotation.

様相1に係る引き戸施錠装置によれば、引き戸をスライドさせて建築物の開口を閉鎖すれば、引き戸の閉鎖と同時に、引き戸のスライドに伴い係止部材がロック部材と機械的に接触し、ロック部材がロック方向に回動し、回動に伴い係止部材をロック部材がロックする。これにより引き戸は閉鎖状態に自動的に施錠される。   According to the sliding door locking device according to aspect 1, if the sliding door is slid to close the opening of the building, simultaneously with the sliding door closing, the locking member mechanically contacts the locking member as the sliding door slides. The member rotates in the locking direction, and the locking member locks the locking member with the rotation. As a result, the sliding door is automatically locked in the closed state.

様相2に係る引き戸施錠装置によれば、上記した特徴に加えて、可動側施錠部は、引き戸のうちこれの閉鎖方向の閉鎖端の側に設けられており、建築物側施錠部は建築物のうち引き戸の閉鎖端に対向する側に設けられていることを特徴とする。この場合においても、引き戸をスライドさせて建築物の開口を閉鎖すれば、引き戸の閉鎖と同時に、引き戸のスライドに伴い係止部材がロック部材と機械的に接触し、ロック部材がロック方向に回動し、回動に伴い係止部材をロック部材がロックする。これにより引き戸は閉鎖状態に施錠される。   According to the sliding door locking device according to aspect 2, in addition to the above-described features, the movable side locking portion is provided on the closed end side in the closing direction of the sliding door, and the building side locking portion is the building. It is provided in the side facing the closed end of a sliding door among these. Even in this case, if the sliding door is slid to close the opening of the building, simultaneously with the closing of the sliding door, the locking member mechanically contacts the locking member as the sliding door slides, and the locking member rotates in the locking direction. The locking member locks the locking member as it moves and rotates. As a result, the sliding door is locked in the closed state.

様相3に係る引き戸施錠装置によれば、上記した特徴に加えて、他方は、引き戸のスライドに伴い係止部材と機械的に接触してロック部材がロック方向に回動すると、ロック部材をロック位置に拘束する拘束部材を有することを特徴とする。この場合、引き戸の閉鎖と同時に、拘束部材がロック部材をロック位置に拘束するため、ロック部材はロック解除方向に移動できず、引き戸は閉鎖状態に施錠される。   According to the sliding door locking device according to aspect 3, in addition to the above-described features, the other is that when the sliding member is mechanically contacted with the sliding door and the locking member rotates in the locking direction, the locking member is locked. It has the restraining member restrained to a position, It is characterized by the above-mentioned. In this case, since the restraining member restrains the lock member in the lock position simultaneously with the closing of the sliding door, the lock member cannot move in the unlocking direction, and the sliding door is locked in the closed state.

様相4に係る引き戸施錠装置によれば、上記した特徴に加えて、ロック部材と拘束部材とは連結部材により連結されており、引き戸のスライドに伴い係止部材と機械的に接触してロック部材がロック方向に回動すると、連結部材により、拘束部材を非拘束位置から拘束位置に向けて連動させ、拘束位置に到達した拘束部材でロック部材をロック位置に拘束することを特徴とする。この場合、ロック部材と拘束部材とは連結部材により連結されているため、スライドに伴い引き戸が閉鎖されると、係止部材と機械的に接触してロック部材がロック方向に回動する。すると、連結部材により、拘束部材を非拘束位置から拘束位置に向けて連動させ、拘束位置に到達した拘束部材でロック部材をロック位置に拘束する。このためロック部材はロック解除方向に移動できず、引き戸は閉鎖状態に施錠される。   According to the sliding door locking device according to aspect 4, in addition to the above-described features, the locking member and the restraining member are coupled by the coupling member, and the locking member mechanically contacts the locking member as the sliding door slides. When rotating in the locking direction, the connecting member is interlocked from the non-restraining position toward the restraining position by the connecting member, and the locking member is restrained to the locking position by the restraining member that has reached the restraining position. In this case, since the locking member and the restraining member are connected by the connecting member, when the sliding door is closed along with the slide, the locking member is mechanically brought into contact with the locking member and rotates in the locking direction. Then, the restraining member is interlocked from the non-restraining position toward the restraining position by the connecting member, and the locking member is restrained to the locking position by the restraining member that has reached the restraining position. For this reason, the lock member cannot move in the unlocking direction, and the sliding door is locked in the closed state.

様相5に係る引き戸施錠装置によれば、上記した特徴に加えて、ロック部材をロック解除方向に復帰させる復帰手段が設けられていることを特徴とする。この場合、復帰手段を操作すれば、ロック部材をロック解除方向に復帰して解錠させ、引き戸が開放可能となる。復帰手段を作動させる操作部は、ケーブル部材等を経て、可動側施錠部及び建築物側施錠部から離間して設けられていることが好ましい。この場合、引き戸の高さが高い位置や低い位置に存在するときであっても、使用者が操作部を操作し易くしたり、あるいは、侵入者が操作部を視認し辛くしたりできる。   According to the sliding door locking device according to aspect 5, in addition to the above-described features, a return means for returning the lock member in the unlocking direction is provided. In this case, if the return means is operated, the lock member is returned in the unlocking direction to be unlocked, and the sliding door can be opened. It is preferable that the operation part for operating the return means is provided apart from the movable side locking part and the building side locking part via a cable member or the like. In this case, even when the height of the sliding door is high or low, the user can easily operate the operation unit, or the intruder can hardly see the operation unit.

様相6に係る引き戸施錠装置によれば、上記した特徴に加えて、係止部材をロック部材とが接触できる接触位置と、係止部材とロック部材とが接触しない非接触位置とに切替可能な切替手段が設けられていることを特徴とする。前記した様相1に係る引き戸施錠装置によれば、引き戸をスライドさせて建築物の開口を閉鎖すれば、引き戸の閉鎖と同時に、係止部材をロック部材がロックし、引き戸は自動的に閉鎖状態に施錠される。このため、単位時間当たり引き戸の開放操作が頻繁に行われるときには、引き戸の開放操作毎に、解錠操作を行う必要があり、煩わしいことがある。この場合、切替手段により、係止部材をロック部材と接触しない非接触位置に切り替えれば、ロック部材が係止部材をロックすることが阻止されるため、引き戸の閉鎖と同時に引き戸が自動的に閉鎖状態に施錠されることを未然に防止することができる。このため引き戸が閉鎖したとしても、引き戸が自動的に施錠されることを防止することができ、毎回解錠操作を行う煩わしさを回避することができる。また、引き戸の施錠が必要とされたときには、切替手段により、係止部材をロック部材と接触する接触位置に切り替え、引き戸をスライドさせて建築物の開口を閉鎖すれば、引き戸の閉鎖と同時に、係止部材をロック部材がロックし、引き戸は自動的に閉鎖状態に施錠される。   According to the sliding door locking device according to aspect 6, in addition to the above-described features, the locking member can be switched between a contact position where the locking member can come into contact and a non-contact position where the locking member and the locking member do not come into contact. A switching means is provided. According to the sliding door locking device according to aspect 1 described above, if the sliding door is slid to close the opening of the building, the locking member is locked at the same time as the sliding door is closed, and the sliding door is automatically closed. Locked to. For this reason, when the opening operation of the sliding door is frequently performed per unit time, it is necessary to perform the unlocking operation every opening operation of the sliding door, which may be troublesome. In this case, if the switching member is switched to a non-contact position where the locking member does not contact the locking member, the locking member is prevented from locking the locking member, so the sliding door is automatically closed simultaneously with the closing of the sliding door. It is possible to prevent the locked state. For this reason, even if the sliding door is closed, the sliding door can be prevented from being locked automatically, and the troublesomeness of performing the unlocking operation every time can be avoided. Also, when locking of the sliding door is required, the switching means switches the locking member to the contact position in contact with the locking member, and if the sliding door is slid to close the opening of the building, simultaneously with the closing of the sliding door, The locking member locks the locking member, and the sliding door is automatically locked in the closed state.

様相7に係る引き戸施錠装置によれば、上記した特徴に加えて、切替手段は、可動側施錠部及び建築物側施錠部のうちの一方を高さ位置調整可能とし、その調整した位置に当該一方を保持する保持手段を有することを特徴とする。可動側施錠部及び建築物側施錠部のうちの当該一方を保持部材によりその位置に保持することができるため、ロック及び非ロック状態の選択を良好に行うことができる。   According to the sliding door locking device according to aspect 7, in addition to the above-described features, the switching means can adjust the height position of one of the movable side locking part and the building side locking part, and It has the holding means which hold | maintains one, It is characterized by the above-mentioned. Since the said one of a movable side locking part and a building side locking part can be hold | maintained in the position with a holding member, selection of a locked state and an unlocked state can be performed favorably.

本発明の好ましい形態によれば、可動側施錠部及び建築物側施錠部のうちの一方は引き戸側に設けられており、可動側施錠部及び建築物側施錠部のうちの他方は建築物側に設けられており、建築物は、開口に設置された枠体を有しており、可動側施錠部及び建築物側施錠部のうちの他方は枠体に設けられている形態を採用することができる。この場合、引き戸が建築物の枠体の開口を施錠した状態に、引き戸を維持することができる。可動側施錠部及び建築物側施錠部のうちの他方を建築物側の枠体に組み込むことができる。この場合、可動側施錠部及び建築物側施錠部のうち、構造が単純な側は、設置スペースが制限される引き戸側に設けると共に、構造が複雑な側は、設置スペースに余裕がある建築物の枠体側に設けることが好ましい。   According to a preferred embodiment of the present invention, one of the movable side locking part and the building side locking part is provided on the sliding door side, and the other of the movable side locking part and the building side locking part is the building side. The building has a frame installed in the opening, and the other of the movable side locking part and the building side locking part adopts a form provided in the frame. Can do. In this case, the sliding door can be maintained in a state where the opening of the frame of the building is locked. The other of the movable side locking part and the building side locking part can be incorporated into the building side frame. In this case, among the movable side locking part and the building side locking part, the side with the simple structure is provided on the sliding door side where the installation space is limited, and the side with the complicated structure has a sufficient installation space. It is preferable to provide on the frame side.

本発明によれば、窓やドア等の引き戸をスライドさせて建築物の開口を閉鎖すれば、引き戸の閉鎖と同時に、引き戸のスライドに伴い係止部材がロック部材と機械的に接触し、ロック部材がロック方向に回動し、回動に伴い係止部材をロック部材がロックする。これにより引き戸は閉鎖状態に自動的に施錠される。   According to the present invention, if the sliding door such as a window or a door is slid to close the opening of the building, the locking member mechanically contacts the locking member as the sliding door slides simultaneously with the closing of the sliding door. The member rotates in the locking direction, and the locking member locks the locking member with the rotation. As a result, the sliding door is automatically locked in the closed state.

(実施形態1)
本発明の代表的な実施形態を図1〜図10を参照して説明する。図1は内障子3及び外障子2を模式的に示す。図2、図3は施錠される前の内障子3側の施錠装置4Rの内部構造図を模式的に示す。図4、図5はロック部材60を示す。図6,図7は拘束部材70を示す。図8は施錠される前の内障子3側の施錠装置4Rを模式的に示す。図9、図10は施錠された後の内障子3側の施錠装置4Rを模式的に示す。
(Embodiment 1)
A representative embodiment of the present invention will be described with reference to FIGS. FIG. 1 schematically shows the inner shoji 3 and the outer shoji 2. FIGS. 2 and 3 schematically show the internal structure of the locking device 4R on the side of the inner shoji 3 before locking. 4 and 5 show the lock member 60. 6 and 7 show the restraining member 70. FIG. 8 schematically shows the locking device 4R on the side of the inner limb 3 before being locked. FIGS. 9 and 10 schematically show the locking device 4R on the side of the inner shoji 3 after being locked.

図1に示すように、建築物1の開口10をスライドにより開閉する引き戸(引き違い窓)の施錠に用いられるものである。建築物1は、開口10を有する家屋、集合住宅、ビルなどの建築物本体の開口10に設置された枠体として機能する窓枠11を有する。   As shown in FIG. 1, it is used for locking the sliding door (sliding window) which opens and closes the opening 10 of the building 1 by sliding. The building 1 has a window frame 11 that functions as a frame body installed in the opening 10 of a building body such as a house, an apartment house, or a building having the opening 10.

窓枠11は上枠部12と下枠部13と右枠部14と左枠部15とを有する。引き戸は、開閉方向である矢印W1,W2方向へのスライドにより開閉される外障子2と内障子3とを有する。障子は窓やドア等といったスライド開閉体である戸を対象とする業界用語である。外障子2は相対的に室外側に位置する室外E2側戸という意味である。内障子3は相対的に室内側に位置する室内側戸という意味である。外障子2は、互いに対向する横框として機能する下框20及び上框21と、互いに対向する縦框として機能する右框22、左框23と、これらに保持されたガラス部24とを有する。   The window frame 11 has an upper frame part 12, a lower frame part 13, a right frame part 14, and a left frame part 15. The sliding door has an outer obstacle 2 and an inner obstacle 3 that are opened and closed by sliding in the directions of arrows W1 and W2 which are opening and closing directions. Shoji is an industry term for doors that are sliding doors such as windows and doors. The external shoji 2 means an outdoor E2 side door that is relatively located on the outdoor side. The inner shoji 3 means an indoor side door relatively located on the indoor side. The external shoji 2 has a lower heel 20 and an upper heel 21 that function as recumbent reeds, a starboard 22 and a left reed 23 that function as vertical reeds facing each other, and a glass portion 24 held by these. .

内障子3は室内側戸であり、互いに対向する横框として機能する下框30及び上框31と、互いに対向する縦框として機能する右框32、左框33と、これらにより保持されたガラス部34とを有する。内障子3は矢印W1方向にスライドして閉鎖される。外障子2は矢印W2方向にスライドして閉鎖される。図1に示すように、外障子2及び内障子3の閉鎖時には、外障子2の左框23は窓枠11の左枠部15と対面すると共に、内障子3の右框32は窓枠11の右枠部14と対面する。外障子2の右框22と内障子3の左框33との召合せ部の高さ方向のほぼ中央域には、施錠装置としての周知構造のクレセント100が設けられている。   The inner shoji 3 is an indoor side door, and a lower arm 30 and an upper arm 31 that function as recumbent recumbent surfaces, a starboard 32 and a port reed 33 that function as mutually facing vertical reeds, and glass held by these. Part 34. The inner impeller 3 is slid in the direction of the arrow W1 and closed. The external shoji 2 is slid in the direction of the arrow W2 and closed. As shown in FIG. 1, when the external shoji 2 and the internal shoji 3 are closed, the port 23 of the external shoji 2 faces the left frame portion 15 of the window frame 11, and the starboard 32 of the inner cover 3 is the window frame 11. It faces the right frame part 14 of. A crescent 100 having a well-known structure as a locking device is provided in a substantially central region in the height direction of the summing portion of the starboard 22 of the external shoji 2 and the portpad 33 of the internal shunt 3.

内障子3側の施錠装置4Rについて説明を加える。内障子3側の施錠装置4Rは、内障子3のうちこれの閉鎖方向(矢印W1方向)における閉鎖端の側の右框32に配設された可動側施錠部5と、建築物1側の窓枠11の右枠部14に配設された建築物側施錠部6とを有する。   The locking device 4R on the inner shoji 3 side will be described. The locking device 4R on the side of the inner impeller 3 includes a movable side locking portion 5 disposed on the starboard 32 on the closed end side in the closing direction (arrow W1 direction) of the inner impeller 3, and the building 1 side. And a building-side locking portion 6 disposed in the right frame portion 14 of the window frame 11.

可動側施錠部5は、内障子3の右框32(戸当たり框)に固定された第1基部51と、第1基部51に固定された係止部材としてのストライカー52を有する。図3に示すように、ストライカー52は横軸形であり、第1基部51に架設状態に取り付けられている。ストライカー52の軸線P1は内障子3の厚み方向に延設されている。ストライカー52を有する第1基部51は、取付部としてのボルト53により、内障子3の右框32(戸当たり框)の空洞32m内に保持されている。内障子3が閉鎖している状態では、室外E2側からストライカー52を視認することは事実上できないため、防犯上有利である。   The movable side locking portion 5 has a first base 51 fixed to the starboard 32 (door-to-door heel) of the inner limb 3 and a striker 52 as a locking member fixed to the first base 51. As shown in FIG. 3, the striker 52 has a horizontal axis shape, and is attached to the first base 51 in a erected state. The axis P <b> 1 of the striker 52 is extended in the thickness direction of the inner impeller 3. The 1st base 51 which has the striker 52 is hold | maintained in the cavity 32m of the starboard 32 (door-holding ridge) of the shoji 3 with the volt | bolt 53 as an attaching part. Since the striker 52 cannot be visually recognized from the outdoor E2 side in a state in which the inner impeller 3 is closed, it is advantageous in terms of crime prevention.

図2に示すように、建築物側施錠部6は、建築物1の窓枠11の右枠部14に固定された第2基部61と、横軸形の第1軸62を介して第2基部61に縦方向に沿って回動可能に枢支されたロック部材60と、横軸形の第2軸71を介して第2基部61に縦方向に沿って回動可能に枢支された拘束部材70とを有する。第2基部61の取付孔61rに挿通された取付具としてのボルト65tにより、第2基部61は窓枠11の右枠部14の空洞14m内に固定されている。第2基部61は取付部としてのブラケット61x、61kをもつ。   As shown in FIG. 2, the building-side locking portion 6 is a second base 61 that is fixed to the right frame portion 14 of the window frame 11 of the building 1 and a first shaft 62 having a horizontal axis. A lock member 60 pivotally supported by the base 61 along the vertical direction and a second shaft 71 having a horizontal axis are pivotally supported by the second base 61 so as to be rotatable along the vertical direction. And a restraining member 70. The second base 61 is fixed in the cavity 14 m of the right frame portion 14 of the window frame 11 by a bolt 65 t as a fixture inserted through the mounting hole 61 r of the second base portion 61. The second base portion 61 has brackets 61x and 61k as attachment portions.

図2に示すように、ロック部材60と拘束部材70とは連結部材としてのバネ部材8により連結されている。即ち、バネ部材8は付勢部材であるコイルバネで形成されており、バネ部材8の上側の一端8aはロック部材60の第1着座部69に連結されている。バネ部材8の下側の他端8cは拘束部材70の孔状の第2着座部75に連結されている。バネ部材8の付勢力により、ロック部材60の第1着座部69と拘束部材70の第2着座部75は互いに引っ張り合っている。   As shown in FIG. 2, the lock member 60 and the restraining member 70 are connected by a spring member 8 as a connecting member. That is, the spring member 8 is formed of a coil spring that is an urging member, and the upper end 8 a of the spring member 8 is connected to the first seat portion 69 of the lock member 60. The other end 8 c on the lower side of the spring member 8 is connected to the hole-shaped second seat portion 75 of the restraining member 70. Due to the biasing force of the spring member 8, the first seat portion 69 of the lock member 60 and the second seat portion 75 of the restraining member 70 are pulled together.

図4、図5はロック部材60を示す。図4に示すように、ロック部材60は、ロック部材60の回動中心となる第1軸62を嵌合する第1嵌合孔64と、ロック部材60の外縁から内部まで延設されたロック壁面65a,65b、開口65cをもつU字形状の溝66と、凹状をなすつまりV溝形状をなすように係止面67a,67bで規定された第1係止部68と、第1着座部69とを有する。   4 and 5 show the lock member 60. As shown in FIG. 4, the lock member 60 includes a first fitting hole 64 that fits the first shaft 62 that is the rotation center of the lock member 60, and a lock that extends from the outer edge of the lock member 60 to the inside. A U-shaped groove 66 having wall surfaces 65a and 65b and an opening 65c; a first locking portion 68 defined by locking surfaces 67a and 67b so as to form a concave shape, that is, a V-groove shape; and a first seating portion 69.

図6,図7は拘束部材70を示す。図6に示すように拘束部材70は、拘束部材70の一端側に形成され拘束部材70の回動中心となる第2軸71を嵌合する第2嵌合孔72と、ロック部材60の第1係止部68に係脱可能に係止する第2係止部74と、第2着座部75と、拘束部材70の他端側に形成された連結部76を嵌合する連結孔77とを有する。ここで、第2着座部75の回動半径R1よりも連結部76の回動半径R2は大きく設定されている(R2>R1)。   6 and 7 show the restraining member 70. As shown in FIG. 6, the restraining member 70 includes a second fitting hole 72 that is formed on one end side of the restraining member 70 and fits a second shaft 71 that serves as a rotation center of the restraining member 70, and the locking member 60. A second locking portion 74 that is detachably locked to the first locking portion 68, a second seating portion 75, and a connection hole 77 that fits a connection portion 76 formed on the other end side of the restraining member 70. Have Here, the turning radius R2 of the connecting portion 76 is set larger than the turning radius R1 of the second seating portion 75 (R2> R1).

図2に示すように、ロック部材60をロック位置からロック解除方向に復帰させるための復帰手段9が建築物側施錠部6に設けられている。復帰手段9は、拘束部材70の他端の連結部76に連結された一端部91aをもつケーブル91を有するケーブル部材90と、ケーブル91の先端部91wに保持された球状の係合体94と、球状の係合体94に係合されたブラケット96と、ブラケット96に接続され指先などで操作されるロック解除用の操作部95とを有する。   As shown in FIG. 2, return means 9 for returning the lock member 60 from the lock position to the unlocking direction is provided in the building side locking portion 6. The return means 9 includes a cable member 90 having a cable 91 having one end portion 91a connected to the connecting portion 76 at the other end of the restraining member 70, a spherical engaging body 94 held by the tip end portion 91w of the cable 91, A bracket 96 engaged with the spherical engagement body 94 and an operation unit 95 for unlocking that is connected to the bracket 96 and operated with a fingertip or the like.

ここで図2に示すように、ケーブル部材90は、一端91aが連結部76に連結されたケーブル91と、ケーブル91を挿通する可撓性をもつパイプ状の被覆部92とを有する。ケーブル91は拘束部材70の他端から下方に垂下されている。被覆部92は、第2基部61のブラケット61kに係合された頭部92kをもち、ずれ防止用のケーブルエンド92a,92bをもつ。ケーブル部材90の大部分は窓枠11の右枠部14の空洞14mに隠蔽状態に内蔵されているものの、ロック解除用の操作部95は、室内E1側の使用者により操作されるため、操作部95は、操作性のために室内E1側に位置している必要がある。   Here, as shown in FIG. 2, the cable member 90 includes a cable 91 having one end 91 a connected to the connecting portion 76, and a flexible pipe-shaped covering portion 92 through which the cable 91 is inserted. The cable 91 is suspended downward from the other end of the restraining member 70. The covering portion 92 has a head portion 92k engaged with the bracket 61k of the second base portion 61, and has cable ends 92a and 92b for preventing displacement. Although most of the cable member 90 is concealed in the cavity 14m of the right frame portion 14 of the window frame 11, the operation portion 95 for unlocking is operated by the user on the indoor E1 side. The part 95 needs to be located on the room E1 side for operability.

ここで、図3において、ストライカー52に対向するようにロック部材60,拘束部材70が第2基部61に保持されている関係上、ケーブル部材90の頭部92kは内障子3の厚み方向(矢印K方向)においてロック部材60,拘束部材70とほぼ同様な位置とされている。これに対して操作部95は前述したように操作性のため窓枠11の右枠部14の表面14sから室内E1側に露出しており、操作部95は矢印K方向においてロック部材60,拘束部材70から離間している。このため、ケーブル部材90は頭部92kから矢印K方向に延びているものである。なお図3に示すように、窓枠11は、内障子用枠部11aと、外障子用枠部11bとを有する。   Here, in FIG. 3, the locking member 60 and the restraining member 70 are held by the second base 61 so as to face the striker 52. (K direction) is substantially the same position as the lock member 60 and the restraining member 70. On the other hand, as described above, the operation unit 95 is exposed to the room E1 side from the surface 14s of the right frame unit 14 of the window frame 11 for operability. It is separated from the member 70. For this reason, the cable member 90 extends in the arrow K direction from the head 92k. In addition, as shown in FIG. 3, the window frame 11 has the frame part 11a for inner limbs, and the frame part 11b for outer limbs.

図9、図10は、内障子3が閉鎖され、且つ、ロック部材60がロック位置に存在する状態を示す。図10に示すように、内障子3が閉鎖されている状態では、可動側施錠部5の全部または大部分は、戸当たり框としての右框32の空洞32m内に隠蔽状態に装備されていると共に、建築物側施錠部6の全部または大部分は、窓枠11の右枠部14の空洞14m内に隠蔽状態に装備されており、窓外E2側の侵入者等は可動側施錠部5及び建築物側施錠部6の全部または大部分を視認できず、防犯上有利である。   9 and 10 show a state in which the inner impeller 3 is closed and the lock member 60 is in the locked position. As shown in FIG. 10, in the state in which the inner shoji 3 is closed, all or most of the movable side locking portion 5 is equipped in a concealed state in the cavity 32 m of the starboard 32 as a door-to-door urn. At the same time, all or most of the building-side locking part 6 is concealed in the cavity 14m of the right frame part 14 of the window frame 11, and intruders etc. on the outside E2 side are movable side locking part 5 And all or most of the building side locking part 6 cannot be visually recognized, which is advantageous in terms of crime prevention.

さて、内障子3をスライドさせて閉鎖する場合について説明を加える。この場合には、内障子3を閉鎖方向(図1に示す矢印W1方向)スライドさせて閉鎖させると、図8に示すように、内障子3の可動側施錠部5のストライカー52が窓枠11の建築物側施錠部6のロック部材60に当接し、ロック部材60の加圧部60nを加圧する。なお、ロック部材60をロック方向(矢印A2方向、下方向)に回動させ得るように、加圧部60nは第1軸62よりも下方に位置する。   Now, the case where the inner shoji 3 is slid and closed will be described. In this case, when the inner shuffle 3 is slid and closed in the closing direction (the direction of the arrow W1 shown in FIG. 1), as shown in FIG. 8, the striker 52 of the movable side locking portion 5 of the inner shuffle 3 is moved to the window frame 11. It abuts on the lock member 60 of the building side locking part 6 and pressurizes the pressure part 60n of the lock member 60. Note that the pressure member 60n is positioned below the first shaft 62 so that the lock member 60 can be rotated in the lock direction (arrow A2 direction, downward direction).

上記した当接により、ロック部材60は第1軸62を中心として矢印A2方向(ロック方向)に回動し、ロック部材60の第1着座部69が第1軸62を中心として矢印T2方向に持ち上げられるため、バネ部材8の一端8aが矢印B2方向(ロック方向)に持ち上げられ、ひいては拘束部材70が第2軸71を中心として矢印C2方向(ロック方向)に回動する。この結果、図9に示すように、拘束部材70の第2係止部74がロック部材60の第1係止部68に係止し、ロック部材60がロック位置にロックされる。このとき図9に示すようにストライカー52はロック部材60の溝66の内部に係止している。この場合、拘束部材70が矢印C2方向(ロック方向)に回動するため、即ち、拘束部材7がこれの非拘束位置から拘束位置に向けて回動するため、拘束部材70の連結部76が矢印C2方向に持ち上げられ、ケーブル部材90が矢印Y2方向(ロック方向)に持ち上げられ、ひいては操作部95が矢印Y2方向(ロック方向)に持ち上げられる。   Due to the above-described contact, the lock member 60 rotates about the first shaft 62 in the arrow A2 direction (lock direction), and the first seating portion 69 of the lock member 60 moves about the first shaft 62 in the arrow T2 direction. Since the spring member 8 is lifted, the one end 8a of the spring member 8 is lifted in the direction of the arrow B2 (locking direction), and as a result, the restraining member 70 rotates about the second shaft 71 in the direction of the arrow C2 (locking direction). As a result, as shown in FIG. 9, the second locking portion 74 of the restraining member 70 is locked to the first locking portion 68 of the lock member 60, and the lock member 60 is locked at the lock position. At this time, as shown in FIG. 9, the striker 52 is locked in the groove 66 of the lock member 60. In this case, since the restraining member 70 is rotated in the direction of the arrow C2 (locking direction), that is, the restraining member 7 is turned from the non-restraining position toward the restraining position, the connecting portion 76 of the restraining member 70 is The cable member 90 is lifted in the direction of the arrow C2, the cable member 90 is lifted in the direction of the arrow Y2 (locking direction), and the operation unit 95 is lifted in the direction of the arrow Y2 (locking direction).

上記したように内障子3を矢印W1方向にスライドさせて閉鎖したときには、拘束部材70の第2係止部74がロック部材60の第1係止部68に係止し、ロック部材60がロック位置にロックされているので、閉鎖状態の内障子3は施錠される。即ち、本実施形態によれば、内障子3を閉鎖方向にスライドして閉鎖するだけで、内障子3の施錠装置4Rは自動的にロックされるので、使用者は施錠装置4Rの施錠操作を逐一せずとも良く、施錠忘れを未然に防止することができ、防犯上有利である。   As described above, when the inner shoji 3 is slid in the direction of the arrow W1 and closed, the second locking portion 74 of the restraining member 70 is locked to the first locking portion 68 of the locking member 60, and the locking member 60 is locked. Since it is locked in position, the closed inner pouch 3 is locked. In other words, according to the present embodiment, the locking device 4R of the inner shroud 3 is automatically locked only by sliding the inner shingle 3 in the closing direction and closing it, so that the user can perform the locking operation of the locking device 4R. It is not necessary to step by step, and forgetting to lock can be prevented in advance, which is advantageous in terms of crime prevention.

次に、閉鎖状態に施錠されている内障子3を開放する場合について説明を加える。まず、使用者が操作部95を矢印Y1方向(下方向,ロック解除方向)へ引っ張り操作する。すると、ケーブル部材90を介して拘束部材70の連結部76が矢印Y1方向に引っ張られ、拘束部材70が第2軸71を中心として矢印C1方向(ロック解除方向)へ強制的に回動される。この結果、拘束部材70の第2係止部74とロック部材60の第1係止部68との噛み合いが外れ、ロック部材60が第1軸62を中心として矢印T1方向に回動し、ロックが解除される。このようにロックが解除された状態で、使用者が内障子3を開放方向(矢印W2方向)にスライドさせれば、内障子3を開放させることができる。内障子3を開放方向(矢印W2方向)に移動させるとき、ロック部材60が第1軸62を中心として矢印A1方向へ回動し、ロック部材60の溝66が横向きとなり、ストライカー52がロック部材60の溝66から離脱され、つまり解錠される。   Next, a description will be given of a case where the inner shoji 3 locked in the closed state is opened. First, the user pulls the operation unit 95 in the arrow Y1 direction (downward, unlocking direction). Then, the connecting portion 76 of the restraining member 70 is pulled in the arrow Y1 direction via the cable member 90, and the restraining member 70 is forcibly rotated in the arrow C1 direction (unlock direction) about the second shaft 71. . As a result, the engagement between the second locking portion 74 of the restraining member 70 and the first locking portion 68 of the lock member 60 is released, and the lock member 60 rotates about the first shaft 62 in the direction of the arrow T1 to lock. Is released. In this state, when the user slides the inner limb 3 in the opening direction (arrow W2 direction), the inner limb 3 can be opened. When the inner shoji 3 is moved in the opening direction (arrow W2 direction), the lock member 60 rotates about the first shaft 62 in the arrow A1 direction, the groove 66 of the lock member 60 becomes sideways, and the striker 52 is locked. 60 is removed from the groove 66, that is, unlocked.

本実施形態によれば、図6に示すように、第2着座部75の回動半径R1よりも連結部76の回動半径R2は大きく設定されている(R2>R1)。ここで、前述したように使用者が操作部95をロック解除方向へ引張操作するとき、拘束部材70の連結部76が第2軸71を中心として矢印C1方向(ロック解除方向)へ回動されるが、R2>R1に設定されているため、拘束部材70を矢印C1方向(ロック解除方向)へ回動させるロック解除駆動力を高め、ロック解錠操作を良好に行うことができる。   According to the present embodiment, as shown in FIG. 6, the turning radius R2 of the connecting portion 76 is set larger than the turning radius R1 of the second seating portion 75 (R2> R1). Here, as described above, when the user pulls the operating portion 95 in the unlocking direction, the connecting portion 76 of the restraining member 70 is rotated about the second shaft 71 in the direction of the arrow C1 (unlocking direction). However, since R2> R1 is set, the unlocking driving force for rotating the restraining member 70 in the direction of the arrow C1 (unlocking direction) can be increased, and the unlocking operation can be performed satisfactorily.

本実施形態によれば、図1に示すように、復帰手段9を作動させる操作部95は、ケーブル部材90等を経て、建築物側施錠部6から離間して設けられている。この結果、内障子3が高い位置に存在するときであっても、使用者が操作部95を操作し易い。更に、室外E2側の侵入者が操作部95を視認し辛く、防犯上好ましい。   According to this embodiment, as shown in FIG. 1, the operation part 95 which operates the return means 9 is provided apart from the building side locking part 6 via the cable member 90 grade | etc.,. As a result, the user can easily operate the operation unit 95 even when the inner shoji 3 is present at a high position. Further, it is difficult for an intruder on the outdoor E2 side to visually recognize the operation unit 95, which is preferable in terms of crime prevention.

上記した説明は、内障子3の施錠装置4Rに関する施錠及び解錠についての構成、作用効果の説明であるが、外障子2の施錠装置4Lについても同様の構成、作用効果が得られる。即ち、図1に示す外障子2側の施錠装置4Lは内障子3の施錠装置4Rと同様の構造とされている。従って、外障子2側の施錠装置4Lは、外障子2のうちこれの閉鎖方向(矢印W2方向)の閉鎖端の側の左框23に配設された可動側施錠部5と、建築物1側の窓枠11の左枠部15に配設された建築物側施錠部6とを有する。外障子2側の施錠装置4Lの可動側施錠部5は、内障子3側の施錠装置4Rの可動側施錠部5と同様の構造、同様の作用効果を有する。施錠装置4Lの建築物側施錠部6は、施錠装置4Rの建築物側施錠部6と同様の構造、同様の作用効果を有する。従って、施錠装置4Rと同様に、外障子2を閉鎖方向にスライドして閉鎖するだけで、外障子2が閉鎖されている状態で外障子2の施錠装置4Lは自動的にロックされるので、使用者は施錠装置4Lの施錠操作を逐一せずとも良く、施錠忘れを未然に防止することができる。   The above description is a description of the configuration and operation and effect of locking and unlocking the locking device 4R of the inner shoji 3, but the same configuration and operation and effect can be obtained for the locking device 4L of the outer shoji 2 as well. In other words, the locking device 4L on the side of the shingles 2 shown in FIG. 1 has the same structure as the locking device 4R of the shingles 3. Therefore, the locking device 4L on the side of the external shoji 2 includes the movable side locking portion 5 disposed on the port side 23 on the closed end side in the closing direction (arrow W2 direction) of the external shoji 2, and the building 1 And the building side locking part 6 disposed on the left frame part 15 of the side window frame 11. The movable side locking portion 5 of the locking device 4L on the side of the external shoji 2 has the same structure and the same operation and effect as the movable side locking portion 5 of the locking device 4R on the side of the inner shoji 3. The building side locking portion 6 of the locking device 4L has the same structure and the same function and effect as the building side locking portion 6 of the locking device 4R. Therefore, as with the locking device 4R, the sliding device 2L is automatically locked in a state in which the outer screen 2 is closed only by sliding the closing screen 2 in the closing direction and closing it. The user does not have to perform the locking operation of the locking device 4L one by one, and can prevent forgetting to lock.

なお、内障子3及び外障子2を閉鎖した状態において、ガラス部24,34が透明である場合であっても、室外E2側の侵入者等から、施錠装置4R、4Lの可動側施錠部5は障子2,3の框32,23内に隠蔽されていると共に、建築物側施錠部6は窓枠11内に隠蔽されているため、可動側施錠部5及び建築物側施錠部6は事実上視認することができないかあるいは視認し辛く、防犯上有利となる。従ってクレセント100付近のガラスが破られたときであっても、施錠装置4R、4Lが有効に機能し、防犯性を高め得る。   Even when the glass parts 24 and 34 are transparent in a state in which the inner shoji 3 and the outer shoji 2 are closed, an intruder or the like on the outdoor E2 side can move the movable side locking section 5 of the locking devices 4R and 4L. Is hidden in the saddles 32 and 23 of the shoji 2 and 3, and the building side locking part 6 is hidden in the window frame 11, so the movable side locking part 5 and the building side locking part 6 are true. It cannot be visually recognized or difficult to see, which is advantageous for crime prevention. Therefore, even when the glass near the crescent 100 is torn, the locking devices 4R and 4L function effectively, and the crime prevention property can be improved.

(実施形態2)
図11〜図14は実施形態2を示す。図11(A)(B)はストライカー52の高さ位置を切替える作用状態を示す。図12、図13はストライカー52を有する第1基部51を示す。図14は施錠される前の状態を示す施錠装置4Rの内部構造を表す。
(Embodiment 2)
11 to 14 show the second embodiment. FIGS. 11A and 11B show an operation state in which the height position of the striker 52 is switched. 12 and 13 show a first base 51 having a striker 52. FIG. 14 shows the internal structure of the locking device 4R showing a state before locking.

本実施形態は基本的には実施形態1と同様の構成、同様の作用効果を有する。以下、実施形態1と相違する部分を中心として説明する。相違する部分は、可動側施錠部5のストライカー52の高さに関する事項である。即ち、図11(A)(B)に示すように、内障子3の右框32(戸当たり框)には、ストライカー52の高さ位置を切り替える切替手段100Xが設けられている。図11(A)(B)に示すように、切替手段100Xは、可動側施錠部5のストライカー52を建築物側施錠部6のロック部材60と接触できる接触位置N1と、可動側施錠部5のストライカー52を建築物側施錠部6のロック部材60と接触しない非接触位置N2とに切替えるものである。   This embodiment basically has the same configuration and the same function and effect as those of the first embodiment. Hereinafter, a description will be given centering on portions different from the first embodiment. The different part is a matter relating to the height of the striker 52 of the movable side locking part 5. That is, as shown in FIGS. 11A and 11B, the starboard 32 (door-toe) of the inner shoji 3 is provided with switching means 100 </ b> X that switches the height position of the striker 52. As shown in FIGS. 11A and 11B, the switching means 100X includes a contact position N1 at which the striker 52 of the movable side locking portion 5 can come into contact with the lock member 60 of the building side locking portion 6, and the movable side locking portion 5. The striker 52 is switched to the non-contact position N2 that does not come into contact with the lock member 60 of the building side locking portion 6.

具体的には、第1基部51は内障子3の框32に沿って上下方向にスライド可能とされている。そして、切替手段100Xは、図11(A)(B)に示すように取付具としてのビス101により第1基部51に固定された断面くの字形状をなす板バネ102と、内障子3の右框32(戸当たり框)から室内E1側に露出するように第1基部51に固定された操作摘み103と、内障子3の右框32(戸当たり框)の壁部32uに高さ方向において間隔を隔てて設けられた第1位置決め孔104及び第2位置決め孔105と、第1位置決め孔104と第2位置決め孔105との間に沿って内障子3の右框32(戸当たり框)の室内E1に対面するように高さ方向に沿って延設された延設溝108とを有する。第1位置決め孔104及び第2位置決め孔105は、ストライカー52の高さ位置を決定する位置決め部として機能できる。操作摘み103は延設溝108に沿って昇降可能とされている。   Specifically, the first base 51 is slidable in the up-down direction along the collar 32 of the inner shoji 3. 11A and 11B, the switching means 100X includes a leaf spring 102 having a U-shaped cross section fixed to the first base 51 by a screw 101 as a fixture, The operation knob 103 fixed to the first base 51 so as to be exposed to the room E1 side from the starboard 32 (door persimmon) and the wall 32u of the starboard 32 (door persimmon) of the shoji 3 in the height direction The first positioning hole 104 and the second positioning hole 105 provided at intervals in FIG. 5, and the starboard 32 (door-to-door) of the inner sward 3 along the space between the first positioning hole 104 and the second positioning hole 105. And an extending groove 108 extending along the height direction so as to face the room E1. The first positioning hole 104 and the second positioning hole 105 can function as a positioning portion that determines the height position of the striker 52. The operation knob 103 can be moved up and down along the extending groove 108.

ところで前記した実施形態1によれば、内障子3をスライドさせて建築物1の開口10を閉鎖すれば、内障子3の閉鎖と同時に、ロック部材60がストライカー52をロックし、内障子3は自動的に閉鎖状態に施錠される。同様に、外障子2の閉鎖と同時に、ロック部材60がストライカー52をロックし、外障子2は自動的に閉鎖状態に施錠される。このため、昼間等のように人の出入りが頻繁であり、閉鎖されている内障子3、外障子2を開放させる操作が単位時間当たり頻繁に行われるときには、内障子3、外障子2を開放させる毎に、施錠装置4R,4Lの解錠操作を逐一行う必要があり、使用者によっては煩わしいことがある。   By the way, according to the first embodiment described above, if the inner impeller 3 is slid to close the opening 10 of the building 1, the lock member 60 locks the striker 52 at the same time as the inner impeller 3 is closed. It is automatically locked closed. Similarly, the lock member 60 locks the striker 52 simultaneously with the closing of the external shoji 2, and the external shoji 2 is automatically locked in the closed state. For this reason, when people frequently enter and exit during the daytime, etc., and the operation for opening the closed inner and outer children 3 and 2 is frequently performed per unit time, the inner and outer children 3 and 2 are opened. It is necessary to perform the unlocking operation of the locking devices 4R and 4L one by one each time it is performed, which may be troublesome for some users.

この点について本実施形態によれば、切替手段100Xの要素である操作摘み103を指先等で延設溝108に沿って下方向(ロック退避方向,矢印Y3方向)に移動させて板バネ102を第1位置決め孔104に係止させれば、ストライカー52とロック部材60とが接触しない非接触位置N2に切り替えられ、その位置に保持される。これにより内障子3を矢印W1方向にスライドさせて閉鎖させたとしても、ロック部材60がストライカー52をロックすることが阻止される。故に、内障子3の閉鎖と同時に、内障子3が自動的に閉鎖状態に施錠されることを防止することができる。このため内障子3を閉鎖させたとしても、内障子3が自動的に施錠されることを防止することができ、毎回解錠操作を行う煩わしさを回避することができる。外障子2の場合も同様である。   In this regard, according to the present embodiment, the operation knob 103 which is an element of the switching means 100X is moved downward (lock retracting direction, arrow Y3 direction) along the extending groove 108 with a fingertip or the like, so that the leaf spring 102 is moved. If locked to the first positioning hole 104, the striker 52 and the lock member 60 are switched to the non-contact position N2 where they do not contact and are held at that position. As a result, even if the inner limb 3 is slid in the direction of the arrow W1 and closed, the locking member 60 is prevented from locking the striker 52. Therefore, at the same time as the closing of the inner shoji 3, it can be prevented that the inner shoji 3 is automatically locked in the closed state. For this reason, even if the inner impeller 3 is closed, the inner impeller 3 can be prevented from being automatically locked, and the troublesomeness of performing the unlocking operation every time can be avoided. The same applies to the case of the shoji 2.

これに対して夜間等のように内障子3の施錠の必要性が高いときには、切替手段100Xの要素である操作摘み103を指先等で延設溝108に沿って上方向(ロック設定方向、矢印Y4方向)に移動させ、図11(B)に示すように、板バネ102を第2位置決め孔105に係止させてストライカー52をその使用位置に設定すれば、ストライカー52とロック部材60とが接触する接触位置N1に切り替えられ、その位置に保持される。これにより、内障子3を矢印W1方向にスライドさせて閉鎖したとき、内障子3の閉鎖と同時に、内障子3のストライカー52をロック部材60がロックし、内障子3は閉鎖と同時に自動的に施錠される。故に、板バネ102は、ストライカー52を接触位置N1及び非接触位置N2にそれぞれ保持する保持部材として機能する。   On the other hand, when there is a high necessity for locking the inner shoji 3 such as at night, the operation knob 103 which is an element of the switching means 100X is moved upward along the extending groove 108 with a fingertip or the like (lock setting direction, arrow Y4 direction), as shown in FIG. 11 (B), when the plate spring 102 is locked in the second positioning hole 105 and the striker 52 is set to its use position, the striker 52 and the lock member 60 are The contact position is switched to the contact position N1, and is held at that position. As a result, when the inner sward 3 is slid in the direction of the arrow W1 and closed, the locking member 60 locks the striker 52 of the inner sever 3 simultaneously with the closing of the inner sword 3, and the inner sever 3 automatically closes simultaneously with the closing. Locked. Therefore, the leaf spring 102 functions as a holding member that holds the striker 52 at the contact position N1 and the non-contact position N2.

前述したように本実施形態によれば、切替手段100Xの要素である板バネ102を第1位置決め孔104に係止させれば、ストライカー52とロック部材60とが接触しない非接触位置N2に切り替えられると共に、板バネ102を第2位置決め孔105に係止させれば、ストライカー52とロック部材60とが接触する接触位置N1に切り替えられるが、これに限らず、逆にしても良い。即ち、切替手段100Xの要素である板バネ102を第2位置決め孔105に係止させれば、ストライカー52とロック部材60とが接触しない非接触位置に切り替えられると共に、板バネ102を第1位置決め孔104に係止させれば、ストライカー52とロック部材60とが接触可能な接触位置に切り替えられることにしても良い。なお本実施形態によれば、可動側施錠部5のストライカー52の高さ位置を切り替えることにしているが、場合によっては、建築物側施錠部6のロック部材60の高さ位置を切り替えることにしても良い。   As described above, according to the present embodiment, when the leaf spring 102 as an element of the switching unit 100X is locked in the first positioning hole 104, the striker 52 and the lock member 60 are switched to the non-contact position N2 where they do not contact. In addition, if the leaf spring 102 is locked in the second positioning hole 105, the contact position N1 where the striker 52 and the lock member 60 come into contact with each other can be switched, but the present invention is not limited to this and may be reversed. That is, when the leaf spring 102 as an element of the switching means 100X is locked in the second positioning hole 105, the striker 52 and the lock member 60 are switched to a non-contact position and the leaf spring 102 is moved to the first positioning position. If the striker 52 and the lock member 60 are brought into contact with each other, the contact position may be switched to the contact position. According to the present embodiment, the height position of the striker 52 of the movable side locking part 5 is switched. However, in some cases, the height position of the lock member 60 of the building side locking part 6 is switched. May be.

(その他)
上記した実施形態1によれば、施錠装置4R、Lはクレセント100と併用されているが、これに限らず、用途によっては、施錠装置4R、Lを採用しつつ、クレセント100を廃止することもできる。また上記した実施形態1によれば、ロック部材60のロック解除を行うためには、使用者は操作部95、ケーブル91を下方に引くことにしているが、これに限らず、上方向に引っ張ることにしても、横方向に引っ張ることにしても良い。上記した実施形態1によれば、ストライカー52は障子側の可動側施錠部5に設けられていると共に、ロック部材60及び拘束部材70は建築物1側の建築物側施錠部6に設けられているが、これに限らず、ストライカー52を建築物1側の建築物側施錠部6に設けても良いし、ロック部材60及び拘束部材70を障子側の可動側施錠部5に設けることにしても良い。
(Other)
According to the first embodiment described above, the locking devices 4R and L are used in combination with the crescent 100. However, the present invention is not limited to this, and depending on the application, the locking device 4R and L may be used and the crescent 100 may be abolished. it can. Further, according to the first embodiment described above, in order to unlock the lock member 60, the user is to pull down the operation unit 95 and the cable 91. However, the present invention is not limited to this, and the user pulls upward. Alternatively, it may be pulled in the lateral direction. According to Embodiment 1 described above, the striker 52 is provided in the movable side locking portion 5 on the shoji side, and the lock member 60 and the restraining member 70 are provided on the building side locking portion 6 on the building 1 side. However, the present invention is not limited to this, and the striker 52 may be provided in the building side locking portion 6 on the building 1 side, and the lock member 60 and the restraining member 70 are provided in the movable side locking portion 5 on the shoji side. Also good.

上記した実施形態1によれば、内障子3を閉鎖状態にロックする施錠装置4R、外障子2を閉鎖状態に施錠する施錠装置4Lの双方が採用されているが、これに限らず、施錠装置4R及び施錠装置4Lのうちのいずれか一方のみを採用し、他方は他の施錠構造とすることもできる。上記した実施形態1によれば、バネ部材8はコイルバネで形成されているが、これに限らず、板バネ等の他のバネとしても良い。その他、本発明は上記し且つ図面に示した実施形態のみに限定されるものではなく、必要に応じて適宜変更して実施できるものである。   According to the first embodiment described above, both the locking device 4R that locks the inner shoji 3 in the closed state and the locking device 4L that locks the outer shoji 2 in the closed state are employed. Only one of the 4R and the locking device 4L may be employed, and the other may have another locking structure. According to the first embodiment described above, the spring member 8 is formed of a coil spring, but is not limited thereto, and may be another spring such as a leaf spring. In addition, the present invention is not limited to the embodiment described above and shown in the drawings, and can be implemented with appropriate modifications as necessary.

本発明は家屋、集合住宅、ビル等の建築物の窓やドア等の引き戸の施錠装置に利用することができる。   INDUSTRIAL APPLICABILITY The present invention can be used for locking devices for sliding doors such as windows and doors of buildings such as houses, apartment houses, and buildings.

実施形態1に係り、内障子及び外障子を有する引き戸装置を模式的に示す正面図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view schematically showing a sliding door device according to Embodiment 1 and having an inner and outer shoji. 実施形態1に係り、施錠される前の状態を示す内障子側の施錠装置を模式的に示す内部構造図である。It is an internal structure figure which shows typically the locking device by the side of the shingles which shows the state before being locked in connection with Embodiment 1. FIG. 実施形態1に係り、施錠される前の状態を示す内障子側の施錠装置の内部構造を模式的に表す平面図である。It is a top view which represents typically the internal structure of the locking device by the side of the shingles which shows the state before being locked concerning Embodiment 1. FIG. 実施形態1に係り、ロック部材の正面図である。FIG. 4 is a front view of the lock member according to the first embodiment. 実施形態1に係り、ロック部材の側面図である。FIG. 4 is a side view of the lock member according to the first embodiment. 実施形態1に係り、拘束部材の正面図である。FIG. 4 is a front view of a restraining member according to the first embodiment. 実施形態1に係り、拘束部材の側面図である。FIG. 4 is a side view of the restraining member according to the first embodiment. 実施形態1に係り、施錠される前の状態を示す内障子側の施錠装置を模式的に示す内部構造図である。It is an internal structure figure which shows typically the locking device by the side of the shingles which shows the state before being locked in connection with Embodiment 1. FIG. 実施形態1に係り、ロック部材を拘束部材で拘束して施錠した状態を示す施錠装置を模式的に示す内部構造図である。It is an internal structure figure which shows typically the locking device which concerns on Embodiment 1 and shows the state which restrained and locked the lock member with the restraint member. 実施形態1に係り、施錠した後の状態を示す施錠装置の内部構造を模式的に表す平面図である。It is a top view which represents typically the internal structure of the locking device which concerns on Embodiment 1 and shows the state after locking. 実施形態2に係り、切替手段によってストライカーの高さ位置を切替える作用状態を模式的に示す正面図である。It is a front view which concerns on Embodiment 2 and shows typically the operation state which switches the height position of a striker by the switching means. ストライカーを有する第1基部の断面図である。It is sectional drawing of the 1st base which has a striker. ストライカーを有する第1基部の側面図である。It is a side view of the 1st base which has a striker. 実施形態2に係り、施錠される前の状態を示す施錠装置の内部構造を模式的に表す平面図である。It is a top view which represents typically the internal structure of the locking device which concerns on Embodiment 2 and shows the state before locking.

符号の説明Explanation of symbols

図中、1は建築物、10は開口、11は窓枠、2は外障子、23は左框、3は内障子、32は右框、4R,4Lは施錠装置、5は可動側施錠部、51は第1基部、52はストライカー(係止部材)、6は建築物側施錠部、60はロック部材、61は第2基部、62は第1軸、66は溝、69は第1着座部、70は拘束部材、71は第2軸、75は第2着座部、8はバネ部材、9は復帰手段、90はケーブル部材、95は操作部、91はケーブル、100Xは切替手段、102は板バネ(位置決め保持部材)、103は操作摘み、104,105は位置決め孔を示す。   In the figure, 1 is a building, 10 is an opening, 11 is a window frame, 2 is a shoji, 23 is a port, 3 is a shoji, 32 is a starboard, 4R and 4L are locking devices, and 5 is a movable locking portion. , 51 is a first base, 52 is a striker (locking member), 6 is a building side locking part, 60 is a locking member, 61 is a second base, 62 is a first shaft, 66 is a groove, 69 is a first seating Part, 70 is a restraining member, 71 is a second shaft, 75 is a second seating part, 8 is a spring member, 9 is a return means, 90 is a cable member, 95 is an operation part, 91 is a cable, 100X is a switching means, 102 Is a leaf spring (positioning holding member), 103 is an operation knob, and 104 and 105 are positioning holes.

Claims (7)

建築物の開口をスライドにより開閉する引き戸に用いられる引き戸施錠装置において、
前記引き戸側に配設される可動側施錠部と、前記建築物側に配設される建築物側施錠部とを有しており、
前記可動側施錠部及び前記建築物側施錠部のうちの一方は、係止部材を有しており、
前記可動側施錠部及び前記建築物側施錠部のうちの他方は、前記引き戸のスライドに伴い前記係止部材と機械的に接触してロック方向に回動し回動に伴い前記係止部材を自動的にロックするロック部材を有することを特徴とする引き戸施錠装置。
In the sliding door locking device used for the sliding door that opens and closes the opening of the building by sliding,
A movable side locking portion disposed on the sliding door side, and a building side locking portion disposed on the building side,
One of the movable side locking part and the building side locking part has a locking member,
The other of the movable side locking part and the building side locking part mechanically contacts the locking member as the sliding door slides, rotates in the locking direction, and rotates with the locking member. A sliding door locking device having a lock member that automatically locks.
請求項1において、前記可動側施錠部は、前記引き戸のうちこれの閉鎖方向の閉鎖端側に設けられており、前記建築物側施錠部は前記建築物のうち前記引き戸の閉鎖端に対向する側に設けられていることを特徴とする引き戸施錠装置。   In Claim 1, the said movable side locking part is provided in the closed end side of the closing direction among the said sliding doors, The said building side locking part opposes the closed end of the said sliding door among the said buildings. The sliding door locking device characterized by being provided in the side. 請求項1または請求項2において、前記他方は、前記引き戸のスライドに伴い前記係止部材と機械的に接触して前記ロック部材がロック方向に回動すると、前記ロック部材をロック位置に拘束する拘束部材を有することを特徴とする引き戸施錠装置。   3. The locking member according to claim 1, wherein the other member mechanically contacts the locking member as the sliding door slides and the locking member rotates in the locking direction, thereby restraining the locking member to the locking position. A sliding door locking device having a restraining member. 請求項3において、前記ロック部材と前記拘束部材とは連結部材により連結されており、前記引き戸のスライドに伴い前記係止部材と機械的に接触して前記ロック部材がロック方向に回動すると、前記連結部材により、前記拘束部材を非拘束位置から拘束位置に向けて連動させ、前記拘束位置に到達した拘束部材で前記ロック部材をロック位置に拘束することを特徴とする引き戸施錠装置。   In Claim 3, the lock member and the restraint member are connected by a connecting member, and mechanically contact with the locking member as the sliding door slides, the lock member rotates in the locking direction, A sliding door locking device characterized in that the connecting member interlocks the restraining member from the non-restraining position toward the restraining position, and restrains the locking member at the locking position by the restraining member that has reached the restraining position. 請求項1〜請求項4のうちの一項において、前記ロック部材をロック解除方向に復帰させる復帰手段が設けられていることを特徴とする引き戸施錠装置。   5. The sliding door locking device according to claim 1, further comprising return means for returning the lock member in the unlocking direction. 請求項1〜請求項5のうちの一項において、前記係止部材と前記ロック部材とが接触できる接触位置と、前記係止部材と前記ロック部材とが接触しない非接触位置とに切替可能な切替手段が設けられていることを特徴とする引き戸施錠装置。   6. The method according to claim 1, wherein the position can be switched between a contact position where the locking member and the lock member can be contacted and a non-contact position where the lock member and the lock member do not contact each other. A sliding door locking device characterized in that a switching means is provided. 請求項6において、前記切替手段は、前記可動側施錠部及び前記建築物側施錠部のうちの一方を高さ位置調整可能とし、その調整した位置に当該一方を保持する保持手段を有することを特徴とする引き戸施錠装置。   In Claim 6, The said switching means has a holding means which makes one of the said movable side locking part and the said building side locking part adjustable in height position, and hold | maintains the said one in the adjusted position. A sliding door locking device.
JP2003376620A 2003-11-06 2003-11-06 Sliding door locking device Expired - Fee Related JP4306414B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003376620A JP4306414B2 (en) 2003-11-06 2003-11-06 Sliding door locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003376620A JP4306414B2 (en) 2003-11-06 2003-11-06 Sliding door locking device

Publications (2)

Publication Number Publication Date
JP2005139698A true JP2005139698A (en) 2005-06-02
JP4306414B2 JP4306414B2 (en) 2009-08-05

Family

ID=34687603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003376620A Expired - Fee Related JP4306414B2 (en) 2003-11-06 2003-11-06 Sliding door locking device

Country Status (1)

Country Link
JP (1) JP4306414B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132236A (en) * 2004-11-08 2006-05-25 Okamura Corp Top-hinged swinging door device
JP2008106592A (en) * 2006-09-29 2008-05-08 Aisin Kiko Co Ltd Lock device
JP2009046867A (en) * 2007-08-20 2009-03-05 Nakamura:Kk Window device
JP2010024804A (en) * 2008-07-24 2010-02-04 Ykk Ap株式会社 Door end lock and fittings
TWI407003B (en) * 2008-07-24 2013-09-01 Ykk Architectural Doors and windows
JP2018204275A (en) * 2017-06-02 2018-12-27 三協立山株式会社 Fitting

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132236A (en) * 2004-11-08 2006-05-25 Okamura Corp Top-hinged swinging door device
JP4532240B2 (en) * 2004-11-08 2010-08-25 株式会社岡村製作所 Hanging door device
JP2008106592A (en) * 2006-09-29 2008-05-08 Aisin Kiko Co Ltd Lock device
JP2009046867A (en) * 2007-08-20 2009-03-05 Nakamura:Kk Window device
JP2010024804A (en) * 2008-07-24 2010-02-04 Ykk Ap株式会社 Door end lock and fittings
CN101634210B (en) * 2008-07-24 2011-09-07 Ykkap株式会社 Assembly
TWI407003B (en) * 2008-07-24 2013-09-01 Ykk Architectural Doors and windows
JP2018204275A (en) * 2017-06-02 2018-12-27 三協立山株式会社 Fitting

Also Published As

Publication number Publication date
JP4306414B2 (en) 2009-08-05

Similar Documents

Publication Publication Date Title
JP5069680B2 (en) Security system for entrance barrier
JP4306414B2 (en) Sliding door locking device
JP4025349B1 (en) Locking tool and door stopper using locking tool
JPH10299315A (en) Lock mechanism for sliding door and sliding door structure
JP2006063789A (en) Door device
JP4498092B2 (en) Opening device
JP4441922B2 (en) Security cover for Crescent lock
JP4601588B2 (en) Sash with sub-block
JP2005213778A (en) Locking device
JP3163296B2 (en) Double door
JP2005155004A (en) Post-installation kit for door locking confirming system
KR100510980B1 (en) Electronic door lock
JP2005076323A (en) Opening part device
JP3110708U (en) Crescent operation structure
KR100431519B1 (en) Digital door lock
JP3105194U (en) Lock mechanism for fittings
FI122488B (en) Door safety device
KR200392352Y1 (en) A chutter locker
KR20060106300A (en) Assistance handle for locking device of sliding window
JP3248060B2 (en) Swing door
JP2005105563A (en) Lock device for opening/closing body of casement window
JP3537430B1 (en) High-watertight barrier-free sash opening restriction device
JP4726669B2 (en) door
JP2001123727A (en) Ventilation lock device for double sliding screen
JP4596529B2 (en) Lock / unlock display device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061025

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20061115

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20061115

A977 Report on retrieval

Effective date: 20080801

Free format text: JAPANESE INTERMEDIATE CODE: A971007

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090127

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090324

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090414

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090427

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120515

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees