JP7317508B2 - Fittings - Google Patents

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JP7317508B2
JP7317508B2 JP2019001853A JP2019001853A JP7317508B2 JP 7317508 B2 JP7317508 B2 JP 7317508B2 JP 2019001853 A JP2019001853 A JP 2019001853A JP 2019001853 A JP2019001853 A JP 2019001853A JP 7317508 B2 JP7317508 B2 JP 7317508B2
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shoji
lock
regulating member
opening
lever
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JP2020111899A (en
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夏依 岡崎
純也 今市
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Sankyo Tateyama Inc
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Sankyo Tateyama Inc
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Description

本発明は、建具に関する。 The present invention relates to fittings.

従来、クレセント錠や開閉ハンドルによって開閉不能に固定される障子は、不特定多数の者がクレセント錠や開閉ハンドルを操作して開状態とできるため、開口部からの人の出入りを制限できず、また、人が開口部から室外側へ転落する等の危険があった。そのため、障子を閉状態に留めることができる建具が求められていた。 Traditionally, a shoji that is fixed so that it cannot be opened or closed by a crescent lock or an opening/closing handle can be opened by an unspecified number of people by operating the crescent lock or the opening/closing handle. In addition, there is a danger that a person may fall from the opening to the outdoor side. Therefore, there has been a demand for fittings that can keep the shoji closed.

本発明は上記実情に鑑み、障子を閉状態に留めることができる建具を提供することを目的とする。 SUMMARY OF THE INVENTION An object of the present invention is to provide fittings that can keep a shoji closed.

本発明のうち請求項１の建具は、障子と、クレセント錠と、クレセント錠のロック機構を備え、障子は、開閉自在であり、クレセント錠は、障子を開閉不能に固定するものであり、ロック機構は、障子の框に取付ネジで取り付けられるベースに対し、障子開閉方向の水平軸で回動自在に取り付けられている規制部材を有していて、規制部材は、クレセント錠のレバーに室内側から当接してクレセント錠の施錠状態を保持する位置と、レバーに干渉しない退避位置に移動自在であり、規制部材がクレセント錠のレバーに室内側から当接してクレセント錠の施錠状態を保持する位置にあるときにロック機構の規制部材で前記取付ネジが隠蔽されていることを特徴とする。 The fitting according to claim 1 of the present invention comprises a shoji, a crescent lock, and a locking mechanism of a crescent lock, wherein the shoji can be freely opened and closed, and the crescent lock fixes the shoji so that it cannot be opened and closed. The mechanism has a regulating member that is rotatable about a horizontal axis in the opening/closing direction of the shoji with respect to the base that is attached to the frame of the shoji with mounting screws. and a retracted position where it does not interfere with the lever, and a position where the restricting member contacts the lever of the crescent lock from the inside of the room to maintain the locked state of the crescent lock. The mounting screw is hidden by the restricting member of the lock mechanism when the lock mechanism is in the position.

本発明のうち請求項２の建具は、障子と、クレセント錠と、クレセント錠のロック機構を備え、障子は、開閉自在であり、クレセント錠は、障子を開閉不能に固定するものであり、ロック機構は、障子の框に取付ネジで取り付けられるベースと、ベースに対して框長手方向に移動自在に取り付けられている規制部材を有していて、規制部材は、クレセント錠のレバーに当接してクレセント錠の施錠状態を保持する位置と、レバーに干渉しない退避位置に移動自在であり、規制部材がクレセント錠のレバーに室内側から当接してクレセント錠の施錠状態を保持する位置にあるときにロック機構の規制部材で前記取付ネジが隠蔽されていることを特徴とする。 The fitting according to claim 2 of the present invention comprises a shoji, a crescent lock, and a locking mechanism of a crescent lock, the shoji is openable and closable, and the crescent lock fixes the shoji so that it cannot be opened and closed. The mechanism has a base attached to the frame of the shoji with mounting screws , and a restricting member attached to the base so as to be movable in the longitudinal direction of the frame. When the regulating member is movable between a position where the locked state of the crescent lock is maintained and a retracted position where it does not interfere with the lever, and the regulating member is in the position where the lever of the crescent lock is abutted from the inside of the room and the locked state of the crescent lock is maintained. The fixing screw is concealed by a restricting member of the lock mechanism.

本発明のうち請求項３の建具は、障子と、開閉ハンドルと、開閉ハンドルのロック機構を備え、障子は、開閉自在なものであり、開閉ハンドルは、障子を開閉不能に固定するものであり、ロック機構は、障子の框に取付ネジで取り付けられるベースに対し、障子開閉方向の水平軸で回動自在に取り付けられている規制部材を有していて、規制部材は、開閉ハンドルのレバーに当接して開閉ハンドルの施錠状態を保持する位置と、レバーに干渉しない退避位置に移動自在であり、規制部材が開閉ハンドルのレバーに当接して開閉ハンドルの施錠状態を保持する位置にあるときにロック機構の規制部材で前記取付ネジが隠蔽されていることを特徴とする。 The fitting according to claim 3 of the present invention comprises a shoji, an opening/closing handle, and a lock mechanism for the opening/closing handle, wherein the shoji can be freely opened and closed, and the opening/closing handle fixes the shoji so that it cannot be opened and closed. The lock mechanism has a regulating member that is rotatable about a horizontal axis in the opening/closing direction of the shoji with respect to a base that is attached to the frame of the shoji with mounting screws. When the regulating member is in a position where it contacts the lever of the opening/closing handle to maintain the locked state of the opening/closing handle, and the retracted position does not interfere with the lever. The fixing screw is concealed by a restricting member of the lock mechanism.

本発明のうち請求項４の建具は、障子と、開閉ハンドルと、開閉ハンドルのロック機構を備え、障子は、開閉自在なものであり、開閉ハンドルは、障子を開閉不能に固定するものであり、ロック機構は、障子の框に取付ネジで取り付けられるベースと、ベースに対して框長手方向に移動自在に取り付けられている規制部材を有していて、規制部材は、開閉ハンドルのレバーに当接して開閉ハンドルの施錠状態を保持する位置と、レバーに干渉しない退避位置に移動自在であり、規制部材が開閉ハンドルのレバーに当接して開閉ハンドルの施錠状態を保持する位置にあるときにロック機構の規制部材で前記取付ネジが隠蔽されていることを特徴とする。 The fixture according to claim 4 of the present invention comprises a shoji, an opening/closing handle, and a lock mechanism for the opening/closing handle, wherein the shoji can be freely opened and closed, and the opening/closing handle fixes the shoji so that it cannot be opened or closed. The lock mechanism has a base attached to the frame of the shoji with mounting screws , and a restricting member attached to the base so as to be movable in the longitudinal direction of the frame. It is movable between a position where it contacts and maintains the locked state of the open/close handle, and a retracted position where it does not interfere with the lever, and is locked when the regulating member is in a position where it contacts the lever of the open/close handle and maintains the locked state of the open/close handle. It is characterized in that the mounting screw is concealed by a regulating member of the mechanism.

本発明のうち請求項１の発明によれば、ロック機構が、クレセント錠のレバーに当接してクレセント錠の施錠状態を保持する位置と、レバーと干渉しない退避位置に移動自在である規制部材を備えていることで、障子を閉状態に留めることができるので、安全性に優れる。 According to the invention of claim 1 of the present invention, the lock mechanism includes a regulating member movable between a position where the lever of the crescent lock is kept in a locked state and a retracted position where the lever does not interfere with the lock mechanism. By having it, it is possible to keep the shoji in a closed state, so it is excellent in safety.

本発明のうち請求項２の発明によれば、ロック機構が、クレセント錠のレバーに当接してクレセント錠の施錠状態を保持する位置と、レバーと干渉しない退避位置に移動自在である規制部材を備えていることで、障子を閉状態に留めることができるので、安全性に優れる。 According to the invention of claim 2 of the present invention, the lock mechanism includes a regulating member movable between a position where the lever of the crescent lock is held in a locked state and a retracted position where the lever does not interfere with the lock mechanism. By having it, it is possible to keep the shoji in a closed state, so it is excellent in safety.

本発明のうち請求項３の発明によれば、ロック機構が、開閉ハンドルのレバーに当接して開閉ハンドルを閉位置に保持する位置と、レバーと干渉しない退避位置に移動自在である規制部材を備えていることで、障子を閉状態に留めることができるので、安全性に優れる。 According to the invention of claim 3 of the present invention, the lock mechanism has a restricting member movable between a position where the lever of the opening/closing handle is abutted to hold the opening/closing handle in the closed position and a retracted position where the lever does not interfere. By having it, it is possible to keep the shoji in a closed state, so it is excellent in safety.

本発明のうち請求項４の発明によれば、ロック機構が、開閉ハンドルのレバーに当接して開閉ハンドルを閉位置に保持する位置と、レバーと干渉しない退避位置に移動自在である規制部材を備えていることで、障子を閉状態に留めることができるので、安全性に優れる。 According to the invention of claim 4 of the present invention, the lock mechanism has a restricting member movable between a position where the lever of the opening/closing handle is held in contact with the lever to hold the opening/closing handle in the closed position, and a retracted position where the lever does not interfere. By having it, it is possible to keep the shoji in a closed state, so it is excellent in safety.

第一実施形態に係るロック機構の斜視図であり、（ａ），（ｂ）はそれぞれ図２のＡ，Ｂの要部拡大斜視図で、（ａ）は障子がロック機構により閉状態に留められているとき、（ｂ）は障子が開閉自在であるときである。It is a perspective view of the lock mechanism according to the first embodiment, (a), (b) is a main part enlarged perspective view of A, B of FIG. (b) is when the shoji can be opened and closed freely. 第一実施形態に係る建具の正面図であり、（ａ）は障子がロック機構により閉状態に留められているとき、（ｂ）は障子が開閉自在であるときである。It is a front view of the fittings which concern on 1st embodiment, (a) is when a shoji is kept in the closed state by the locking mechanism, (b) is when a shoji can be opened and closed freely. 第二実施形態に係るロック機構の斜視図であり、（ａ）は障子が閉状態に留められているとき、（ｂ）は障子が開閉自在であるときである。It is a perspective view of the locking mechanism which concerns on 2nd embodiment, (a) is when a shoji is kept closed, (b) is when a shoji can be opened and closed freely. 第三実施形態に係るロック機構の斜視図であり、（ａ），（ｂ）はそれぞれ図５のＡ，Ｂの要部拡大斜視図で、（ａ）は障子がロック機構により閉状態に留められているとき、（ｂ）は障子が開閉自在であるときである。It is a perspective view of a lock mechanism according to a third embodiment, (a), (b) is a main part enlarged perspective view of A, B of FIG. (b) is when the shoji can be opened and closed freely. 第三実施形態に係る建具の正面図であり、（ａ）は障子がロック機構により閉状態に留められているとき、（ｂ）は障子が開閉自在であるときである。It is a front view of the fittings which concern on 3rd embodiment, (a) is when a shoji is kept in the closed state by the lock mechanism, (b) is when a shoji can be opened and closed freely. 第四実施形態に係るロック機構の斜視図であり、（ａ）は障子がロック機構により閉状態に留められているとき、（ｂ）は障子が開閉自在であるときである。It is a perspective view of the lock mechanism which concerns on 4th embodiment, (a) is when a shoji is kept in the closed state by the lock mechanism, (b) is when a shoji can be opened and closed freely.

以下、本発明の実施の形態を図面に基づいて説明する。本発明の建具の、第一実施形態は図１及び図２に、第二実施形態は図３に、第三実施形態は図４及び図５に、第四実施形態は図６に、それぞれ示されている。以下において室内側、室外側、左側、及び右側とは図１乃至図６に示される通りとする。
本発明の第一及び第二実施形態に係る建具は、障子１と、クレセント錠２と、クレセント錠２のロック機構３を備え、障子１は、上枠、下枠及び左右縦枠を四周組にしてなる枠体に対して、上框、下框、左框及び外召合框１１を四周組みにし、内周にガラス等のパネル体を装着してなる外障子と、上框、下框、内召合框１２及び右框を四周組みにし、内周にガラス等のパネル体を装着してなる内障子とが引違い自在に配置されてなる引違い窓として構成されている。
本発明の第三及び第四実施形態に係る建具は、障子４と、開閉ハンドル５と、開閉ハンドル５のロック機構６を備え、障子１は、上枠、下枠、左縦枠及び右縦枠４１を四周組にしてなる枠体に対して、上框、下框、左縦框及び右縦框４２を四周組みにし、内周にガラス等のパネル体を装着してなる開き障子が、戸先側である右縦框４２が右縦枠４１よりも室外側へ突出することで開閉自在となるよう配置されてなる開き窓として構成されている。 BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. The fittings of the present invention are shown in FIGS. 1 and 2 for a first embodiment, FIG. 3 for a second embodiment, FIGS. 4 and 5 for a third embodiment, and FIG. 6 for a fourth embodiment. It is In the following description, the indoor side, the outdoor side, the left side, and the right side are as shown in FIGS.
The fittings according to the first and second embodiments of the present invention comprise a shoji 1, a crescent lock 2, and a lock mechanism 3 for the crescent lock 2. An outer shoji, in which an upper frame, a lower frame, a left frame, and an outer joint frame 11 are combined in four circumferences with respect to a frame formed by the above, and a panel body such as glass is mounted on the inner circumference, and an upper frame and a lower frame. , the inner joint stile 12 and the right stile are assembled in four circles, and the inner shoji, which is formed by mounting a panel body such as glass on the inner periphery, is arranged so as to slide freely, and is configured as a double sliding window.
The fittings according to the third and fourth embodiments of the present invention include a shoji 4, an opening/closing handle 5, and a lock mechanism 6 for the opening/closing handle 5. The shoji 1 includes an upper frame, a lower frame, a left vertical frame and a right vertical frame. The opening shoji is formed by arranging an upper frame, a lower frame, a left vertical frame, and a right vertical frame 42 in a four-peripheral manner with respect to a frame body formed by four-peripheral frame 41, and mounting a panel body such as glass on the inner periphery. The right vertical frame 42, which is on the side of the door, protrudes further to the outside of the room than the right vertical frame 41, thereby forming a casement window arranged so as to be freely opened and closed.

本発明の第一実施形態に係る建具は、図１及び図２に示される通り、障子１と、クレセント錠２と、クレセント錠２のロック機構３を備え、障子１の開閉の施錠手段であるクレセント錠２はレバー２０と、錠受け部２１と、クレセント部２２とによって構成されていて、レバー２０は略平板状に形成されクレセント錠台座を介して内召合框１２の左側外周面に取り付けられており、錠受け部２１は外召合框１１の室内側見付面に固定されており、クレセント部２２はレバー２０の基部２０ａと接合し、基部２０ａを含む障子１の開閉方向の水平軸で回動自在に取り付けられている。クレセント部２２の回動はレバー２０の操作により行われる。レバー２０が操作され、クレセント部２２が回動し錠受け部２１に係合すると、クレセント錠２は施錠状態となり障子１は閉状態に固定される。レバー２０が操作され、クレセント部２２が回動しクレセント受け部２１との係合が解除されると、クレセント錠２は解錠状態となり障子１は開閉可能となる。 The fittings according to the first embodiment of the present invention, as shown in FIGS. The crescent lock 2 is composed of a lever 20, a lock receiving portion 21, and a crescent portion 22. The lever 20 is formed in a substantially flat plate shape and attached to the left outer peripheral surface of the inner joint frame 12 via a crescent lock base. The lock receiving portion 21 is fixed to the interior side facing surface of the outer joint frame 11, the crescent portion 22 is joined to the base portion 20a of the lever 20, and is horizontally aligned in the opening/closing direction of the shoji 1 including the base portion 20a. It is rotatably mounted on a shaft. Rotation of the crescent portion 22 is performed by operating the lever 20 . When the lever 20 is operated and the crescent portion 22 rotates and engages with the lock receiving portion 21, the crescent lock 2 is locked and the shoji 1 is fixed in the closed state. When the lever 20 is operated and the crescent portion 22 is rotated to disengage from the crescent receiving portion 21, the crescent lock 2 is unlocked and the shoji 1 can be opened and closed.

クレセント錠２のロック機構３は、規制部材１３０と、シリンダ錠３１と、ベース３２とを有し、規制部材１３０は、障子１の内召合框１２の左側外周面にネジ止めされてなるベース３２に、ベース３２の左側に重なって取り付けられており、レバー２０に当接してクレセント錠２の施錠状態を保持する位置と、レバー２０に干渉しない退避位置に移動自在である。規制部材１３０の移動は、シリンダ錠３１の施解錠と関係し、シリンダ錠３１が施錠されているとき、規制部材１３０はクレセント錠２の施錠状態を保持する位置に固定され、シリンダ錠３１が解錠されているとき、規制部材１３０はレバー２０に干渉しない退避位置に移動可能である。 The lock mechanism 3 of the crescent lock 2 has a regulating member 130, a cylinder lock 31, and a base 32, and the regulating member 130 is a base screwed to the left outer peripheral surface of the inner joint frame 12 of the shoji 1. 32 , and is mounted on the left side of the base 32 so as to be movable between a position where the crescent lock 2 is held in a locked state by abutting against the lever 20 and a retracted position where the lever 20 is not interfered with. Movement of the regulating member 130 is related to locking/unlocking of the cylinder lock 31. When the cylinder lock 31 is locked, the regulating member 130 is fixed at a position where the crescent lock 2 is kept locked, and the cylinder lock 31 is unlocked. When locked, the regulating member 130 can move to a retracted position where it does not interfere with the lever 20. - 特許庁

本発明の第一実施形態のロック機構３に係る規制部材１３０は、図１（ａ）に示される通り、室内側端部に左方向へ突出してなる角板状の当接部１３０ａを有する形状をなし、シリンダ錠３１を含む障子１の開閉方向の水平軸で回動自在である。シリンダ錠３１が施錠されたとき、規制部材１３０は左側から見て時計回りに回動し、当接部１３０ａがレバー２０の先部２０ｂに室内側から当接することとなり、すなわち、規制部材１３０がクレセント錠２のレバー２０に当接してクレセント錠２の施錠状態を保持する位置となる。規制部材１３０がクレセント錠２の施錠状態を保持する位置となったとき、規制部材１３０はベース３２の左側に重なりベース３２の取付ネジ３２ａ，３２ａが規制部材１３０に隠蔽される。シリンダ錠３１が解錠されたとき、規制部材１３０は左側から見て反時計回りに回動し、規制部材１３０の当接部１３０ａがレバー２０の先部２０ｂよりも上方となり、すなわち、規制部材１３０がレバー２０に干渉しない退避位置となる。 As shown in FIG. 1(a), the restricting member 130 of the lock mechanism 3 of the first embodiment of the present invention has a square plate-like contact portion 130a projecting leftward from the end portion on the indoor side. and is rotatable about the horizontal axis in the opening/closing direction of the shoji 1 including the cylinder lock 31 . When the cylinder lock 31 is locked, the regulating member 130 rotates clockwise when viewed from the left side, and the abutting portion 130a comes into contact with the front portion 20b of the lever 20 from the inside of the room. It comes into contact with the lever 20 of the crescent lock 2 to hold the locked state of the crescent lock 2 . When the regulating member 130 is positioned to hold the crescent lock 2 in the locked state, the regulating member 130 overlaps the left side of the base 32 and the mounting screws 32a, 32a of the base 32 are hidden by the regulating member 130. As shown in FIG. When the cylinder lock 31 is unlocked, the regulating member 130 rotates counterclockwise when viewed from the left side, and the abutment portion 130a of the regulating member 130 becomes higher than the tip portion 20b of the lever 20, that is, the regulating member 130 is in the retracted position where it does not interfere with the lever 20 .

このように構成した本発明の第一実施形態の建具によれば、障子１においてクレセント錠２のロック機構３が設けられ、ロック機構３は規制部材１３０と、シリンダ錠３１と、ベース３２とを有し、シリンダ錠３１が施錠されているとき、規制部材１３０はクレセント錠２の施錠状態を保持する位置に固定され、障子１を閉状態に留めることができ、シリンダ錠３１を解錠可能な者のみが障子１を開状態にすることができるため、安全性に優れる。さらに、規制部材１３０は、レバー２０に干渉しない退避位置に移動したとき、ベース３２の左側に重なり、左側から見たときベース３２は規制部材１３０に隠れて目視不可となるので、意匠性に優れる。加えて、ベース３２の取付ネジ３２ａ，３２ａが隠蔽される構成であるので、シリンダ錠３１の錠の持ち主以外の者が、取付ネジ３２ａ，３２ａを緩ませ、ロック機構３を障子１から外して障子１を開状態にしようとすることを防止できるので、シリンダ錠３１の錠の持ち主のみ障子１を開状態にできるため、安全性に優れる。また、ロック機構３は障子１の内召合框１２の左側外周面に取り付けするのみで構成されるので、構造が簡便であり、施工が容易である。加えて、規制部材１３０は、回転の方向が障子１の開閉方向の水平軸であり、規制部材１３０の回動前後において室内側から見た見付幅が同一なので、収まりが良く、すっきりとした意匠となる。 According to the fittings of the first embodiment of the present invention configured in this way, the locking mechanism 3 of the crescent lock 2 is provided in the shoji 1, and the locking mechanism 3 includes the regulating member 130, the cylinder lock 31, and the base 32. When the cylinder lock 31 is locked, the regulating member 130 is fixed at a position where the crescent lock 2 is kept locked, the shoji 1 can be kept closed, and the cylinder lock 31 can be unlocked. Since only a person can open the shoji 1, the safety is excellent. Furthermore, when the regulating member 130 moves to the retracted position where it does not interfere with the lever 20, the regulating member 130 overlaps the left side of the base 32, and when viewed from the left side, the base 32 is hidden by the regulating member 130 and cannot be seen. Excellent for In addition, since the mounting screws 32a, 32a of the base 32 are hidden, a person other than the lock owner of the cylinder lock 31 can loosen the mounting screws 32a, 32a and remove the lock mechanism 3 from the shoji 1. Since it is possible to prevent an attempt to open the shoji 1, only the owner of the lock of the cylinder lock 31 can open the shoji 1, so that the safety is excellent. Further, since the locking mechanism 3 is configured by simply attaching it to the left outer peripheral surface of the inner joint frame 12 of the shoji 1, the structure is simple and construction is easy. In addition, the direction of rotation of the regulating member 130 is the horizontal axis in the opening/closing direction of the shoji 1, and the width seen from the inside of the room is the same before and after the rotation of the regulating member 130, so the fitting is good and neat. It becomes a design.

また、図３に示されるのは、本発明の第二実施形態に係る建具である。第二実施形態に係る建具の基本構成は、本発明の第一実施形態と同一であるが、第二実施形態のロック機構３に係る規制部材２３０の下部に断面視略凹字状の当接部２３０ａが設けられ、ベース３２に対して内召合框１２の長手方向に移動自在である点が、第一実施形態とは異なっている。シリンダ錠３１が施錠されたとき、規制部材２３０は内召合框１２の長手方向下側へ摺動し、レバー２０の先部２０ｂに覆い被さり当接部２３０ａの室内側になる下方突出部がレバー２０の先部２０ｂに当接してクレセント錠２の施錠状態を保持する位置となり、また、規制部材２３０はベース３２の左側に重なりベース３２の取付ネジ３２ａ，３２ａが規制部材２３０に隠蔽される。シリンダ錠３１が解錠されたとき、規制部材２３０は、ベース３２の下端よりも内召合框１２の長手方向上側へ摺動し、当接部２３０ａがレバー２０よりも上方となり、すなわち、規制部材２３０がレバー２０に干渉しない退避位置となる。 Also shown in FIG. 3 is a fitting according to a second embodiment of the present invention. The basic configuration of the fittings according to the second embodiment is the same as that of the first embodiment of the present invention, but a substantially U-shaped cross-sectional view contacting the lower portion of the regulating member 230 according to the lock mechanism 3 of the second embodiment. The difference from the first embodiment is that a portion 230 a is provided and the inner joint frame 12 is movable relative to the base 32 in the longitudinal direction. When the cylinder lock 31 is locked, the regulating member 230 slides downward in the longitudinal direction of the inner joint stile 12, and the downward protruding portion that covers the tip portion 20b of the lever 20 and becomes the interior side of the contact portion 230a is formed. It comes into contact with the tip 20b of the lever 20 to keep the crescent lock 2 locked. . When the cylinder lock 31 is unlocked, the regulating member 230 slides upward in the longitudinal direction of the inner joint frame 12 from the lower end of the base 32, and the abutting portion 230a becomes above the lever 20, that is, the regulating member 230 The member 230 is in the retracted position where it does not interfere with the lever 20 .

このように構成した本発明の第二実施形態の建具によれば、障子１においてクレセント錠２のロック機構３が設けられ、ロック機構３は規制部材２３０と、シリンダ錠３１と、ベース３２とを有し、シリンダ錠３１が施錠されているとき、規制部材２３０はクレセント錠２の施錠状態を保持する位置に固定され、障子１を閉状態に留めることができ、シリンダ錠３１を解錠可能な者のみが障子１を開状態にすることができるため、安全性に優れる。さらに、規制部材２３０は、レバー２０に干渉しない退避位置に移動したとき、ベース３２の左側に重なり、左側から見たときベース３２は規制部材２３０に隠れて目視不可となるので、意匠性に優れる。加えて、ベース３２の取付ネジ３２ａ，３２ａが隠蔽される構成であるので、シリンダ錠３１の錠の持ち主以外の者が、取付ネジ３２ａ，３２ａを緩ませ、ロック機構３を障子１から外して障子１を開状態にしようとすることを防止できるので、シリンダ錠３１の錠の持ち主のみ障子１を開状態にできるため、安全性に優れる。また、本発明のロック機構３は障子１の内召合框１２の左側外周面に取り付けするのみで構成されるので、構造が簡便であり、施工が容易である。 According to the fittings of the second embodiment of the present invention configured in this way, the locking mechanism 3 of the crescent lock 2 is provided in the shoji 1, and the locking mechanism 3 includes the regulating member 230, the cylinder lock 31, and the base 32. When the cylinder lock 31 is locked, the regulating member 230 is fixed at a position where the crescent lock 2 is kept locked, the shoji 1 can be kept closed, and the cylinder lock 31 can be unlocked. Since only a person can open the shoji 1, the safety is excellent. Furthermore, when the regulating member 230 moves to the retracted position where it does not interfere with the lever 20, the regulating member 230 overlaps the left side of the base 32, and when viewed from the left side, the base 32 is hidden by the regulating member 230 and invisible, so that the design is excellent. . In addition, since the mounting screws 32a, 32a of the base 32 are hidden, a person other than the lock owner of the cylinder lock 31 can loosen the mounting screws 32a, 32a and remove the lock mechanism 3 from the shoji 1. Since it is possible to prevent an attempt to open the shoji 1, only the owner of the lock of the cylinder lock 31 can open the shoji 1, so that the safety is excellent. Further, since the locking mechanism 3 of the present invention is configured by simply attaching it to the left outer peripheral surface of the inner joint frame 12 of the shoji 1, the structure is simple and construction is easy.

本発明の第三実施形態に係る建具は、図４及び図５に示される通り、障子４と、開閉ハンドル５と、開閉ハンドル５のロック機構６を備え、障子１の開閉の施錠手段は、障子４の右縦框４２の室内側見付面に取り付けられてなる開閉ハンドル５によって構成される。開閉ハンドル５はレバー５０を有し、レバー５０は略直方体状に形成されており、レバー５０の基部５０ａを含む障子４の開閉方向の水平軸で回動する。レバー５０が操作され室内側から見て時計回りに回動されて、レバー５０の先部５０ｂが基部５０ａの左側に位置するとき、開閉ハンドル５は施錠状態となり、障子４は開閉不能となる。レバー５０が操作され室内側から見て反時計回りに回動されて、レバー５０の先部５０ｂが基部５０ａよりも下側に位置するとき、開閉ハンドル５は解錠状態となり、障子４は開閉可能となる。開閉ハンドル５のロック機構６は、規制部材３６０と、シリンダ錠６１と、ベース６２とを有し、規制部材３６０は、障子４の右縦框４２の室内側見付面にネジ止めされてなるベース６２に、ベース６２の室内側に重なって取り付けられており、規制部材３６０は、開閉ハンドル５のレバー５０に当接して開閉ハンドル５の施錠状態を保持する位置と、レバー５０に干渉しない退避位置に移動自在であり、規制部材３６０の移動は、シリンダ錠６１の施解錠と関係し、シリンダ錠６１が施錠されているとき、規制部材３６０又は規制部材４６０は開閉ハンドル５の施錠状態を保持する位置に固定され、シリンダ錠６１が解錠されているとき、規制部材３６０はレバー５０に干渉しない退避位置に移動可能である。 The fitting according to the third embodiment of the present invention, as shown in FIGS. It is constituted by an opening/closing handle 5 attached to the interior side facing surface of the right vertical frame 42 of the shoji screen 4. - 特許庁The opening/closing handle 5 has a lever 50 which is formed in a substantially rectangular parallelepiped shape and rotates about a horizontal axis in the opening/closing direction of the shoji 4 including the base portion 50a of the lever 50 . When the lever 50 is operated and rotated clockwise when viewed from the inside of the room and the tip 50b of the lever 50 is positioned on the left side of the base 50a, the opening/closing handle 5 is locked and the shoji 4 cannot be opened/closed. When the lever 50 is operated and rotated counterclockwise as viewed from the inside of the room and the tip 50b of the lever 50 is positioned below the base 50a, the opening/closing handle 5 is unlocked and the shoji 4 is opened/closed. It becomes possible. The lock mechanism 6 of the opening/closing handle 5 has a regulating member 360, a cylinder lock 61, and a base 62, and the regulating member 360 is screwed to the indoor facing surface of the right vertical frame 42 of the shoji 4. The regulating member 360 is attached to the base 62 so as to overlap with the indoor side of the base 62, and the restricting member 360 has a position where the lever 50 of the opening/closing handle 5 is abutted to maintain the locked state of the opening/closing handle 5, and a retracted position without interfering with the lever 50. The movement of the restricting member 360 is related to locking and unlocking of the cylinder lock 61, and when the cylinder lock 61 is locked, the restricting member 360 or the restricting member 460 keeps the open/close handle 5 locked. When the cylinder lock 61 is unlocked, the regulating member 360 can move to a retracted position where it does not interfere with the lever 50 .

本発明の第三実施形態のロック機構６に係る規制部材３６０は、図４（ａ）に示される通り、左側端部に室内側方向へ突出してなる角板状の当接部３６０ａを有する形状をなし、シリンダ錠６１を含む障子４の開閉方向の水平軸で回動自在である。シリンダ錠６１が施錠されたとき、規制部材３６０は室内側正面から見て時計回りに回動し、当接部３６０ａがレバー５０の先部５０ｂに左側から当接することとなり、すなわち、規制部材３６０が開閉ハンドル５のレバー５０に当接して開閉ハンドル５の施錠状態を保持する位置となる。規制部材３６０がクレセント錠２の施錠状態を保持する位置となったとき、規制部材３６０はベース６２の室内側に重なりベース６２の取付ネジ６２ａ，６２ａが規制部材３６０に隠蔽される。シリンダ錠６１が解錠されたとき、規制部材３６０は室内側正面から見て反時計回りに回動し、規制部材３６０の当接部３６０ａがレバー５０よりも下方となり、すなわち、規制部材３６０がレバー５０に干渉しない退避位置となる。 As shown in FIG. 4(a), the restricting member 360 of the lock mechanism 6 of the third embodiment of the present invention has a square plate-shaped contact portion 360a protruding toward the interior of the room at the left end portion. and is rotatable about the horizontal axis in the opening/closing direction of the shoji 4 including the cylinder lock 61 . When the cylinder lock 61 is locked, the restricting member 360 rotates clockwise when viewed from the front inside the room, and the abutting portion 360a abuts the tip portion 50b of the lever 50 from the left side. comes into contact with the lever 50 of the opening/closing handle 5 to hold the locked state of the opening/closing handle 5 . When the regulating member 360 reaches the position where the crescent lock 2 is kept locked, the regulating member 360 overlaps the interior side of the base 62 and the mounting screws 62a, 62a of the base 62 are hidden by the regulating member 360. As shown in FIG. When the cylinder lock 61 is unlocked, the regulating member 360 rotates counterclockwise when viewed from the front inside the room, and the abutting portion 360a of the regulating member 360 becomes lower than the lever 50, that is, the regulating member 360 The retracted position does not interfere with the lever 50 .

このように構成した本発明の第三実施形態の建具によれば、障子４において開閉ハンドル５のロック機構６が設けられ、ロック機構６は規制部材３６０と、シリンダ錠６１と、ベース６２とを有し、シリンダ錠６１が施錠されているとき、規制部材３６０は開閉ハンドル５の施錠状態を保持する位置に固定され、障子４を閉状態に留めることができ、シリンダ錠６１を解錠可能な者のみが障子４を開状態にすることができるため、安全性に優れる。さらに、規制部材３６０は、レバー５０に干渉しない退避位置に移動したとき、ベース６２の室内側に重なり、室内側から見たときベース６２は規制部材３６０に隠れて目視不可となるので、意匠性に優れる。加えて、ベース６２の取付ネジ６２ａ，６２ａが隠蔽される構成であるので、シリンダ錠６１の錠の持ち主以外の者が、取付ネジ６２ａ，６２ａを緩ませ、ロック機構６を障子４から外して障子４を開状態にしようとすることを防止できるので、シリンダ錠６１の錠の持ち主のみ障子１を開状態にできるため、安全性に優れる。また、ロック機構６は障子４の右縦框４２の室内側見付面に取り付けするのみで構成されるので、構造が簡便であり、施工が容易である。加えて、規制部材３６０は、回転の方向が障子４の開閉方向の水平軸であり、規制部材３６０の回動前後において左側から見た見付幅が同一なので、収まりが良く、すっきりとした意匠となる。 According to the fittings of the third embodiment of the present invention configured in this way, the lock mechanism 6 for the opening/closing handle 5 is provided in the shoji 4, and the lock mechanism 6 includes the regulating member 360, the cylinder lock 61, and the base 62. When the cylinder lock 61 is locked, the regulating member 360 is fixed at a position where the open/close handle 5 is kept locked, the shoji 4 can be kept closed, and the cylinder lock 61 can be unlocked. Since only a person can open the shoji 4, the safety is excellent. Furthermore, when the regulating member 360 moves to the retracted position where it does not interfere with the lever 50, the regulating member 360 overlaps the interior side of the base 62, and the base 62 is hidden by the regulating member 360 when viewed from the inside of the room, making it invisible. Excellent for In addition, since the mounting screws 62a, 62a of the base 62 are hidden, a person other than the lock owner of the cylinder lock 61 can loosen the mounting screws 62a, 62a and remove the lock mechanism 6 from the shoji 4. Since it is possible to prevent an attempt to open the shoji 4, only the owner of the lock of the cylinder lock 61 can open the shoji 1, so that the safety is excellent. In addition, since the lock mechanism 6 is configured by simply attaching it to the indoor facing surface of the right vertical frame 42 of the shoji 4, the structure is simple and construction is easy. In addition, the direction of rotation of the regulating member 360 is the horizontal axis in the opening/closing direction of the shoji 4, and the width seen from the left side is the same before and after the regulating member 360 is rotated. becomes.

また、図６に示されるのは、本発明の第四実施形態に係る建具である。第四実施形態に係る建具の基本構成は、本発明の第三実施形態と同一であるが、本発明の第四実施形態のロック機構６の規制部材４６０が、断面視略逆凹字状の当接部４６０ａを下部に設けており、ベース６２に対して右縦框４２の長手方向に移動自在である点が、第三実施形態とは異なっている。シリンダ錠６１が施錠されたとき、規制部材４６０は右縦框４２の長手方向下側へ摺動し、レバー５０の先部５０ｂに覆い被さり当接部４６０ａの左側になる上方突出部がレバー５０の先部５０ｂに当接して開閉ハンドル５の施錠状態を保持する位置となり、また、規制部材４６０はベース６２の室内側に重なりベース６２の取付ネジ６２ａ，６２ａが規制部材４６０に隠蔽される。シリンダ錠６１が解錠されたとき、規制部材４６０は、ベース６２の下端よりも右縦框４２の長手方向上側へ摺動し、当接部４６０ａがレバー５０よりも下方となり、すなわち、レバー５０に干渉しない退避位置となる。 Also shown in FIG. 6 is a fitting according to a fourth embodiment of the present invention. The basic configuration of fittings according to the fourth embodiment is the same as that of the third embodiment of the present invention. The third embodiment differs from the third embodiment in that an abutting portion 460a is provided in the lower portion and the right vertical frame 42 is movable with respect to the base 62 in the longitudinal direction. When the cylinder lock 61 is locked, the regulating member 460 slides downward in the longitudinal direction of the right vertical frame 42, and the upper protruding portion that covers the front portion 50b of the lever 50 and becomes the left side of the abutting portion 460a is the lever 50. In addition, the restricting member 460 overlaps the interior side of the base 62 so that the mounting screws 62a, 62a of the base 62 are hidden by the restricting member 460. When the cylinder lock 61 is unlocked, the restricting member 460 slides upward in the longitudinal direction of the right vertical frame 42 from the lower end of the base 62, and the abutting portion 460a becomes lower than the lever 50. becomes a retracted position that does not interfere with the

このように構成した本発明の第四実施形態の建具によれば、障子４において開閉ハンドル５のロック機構６が設けられ、ロック機構６は規制部材４６０と、シリンダ錠６１と、ベース６２とを有し、シリンダ錠６１が施錠されているとき、規制部材４６０は開閉ハンドル５の施錠状態を保持する位置に固定され、障子４を閉状態に留めることができ、シリンダ錠６１を解錠可能な者のみが障子４を開状態にすることができるため、安全性に優れる。さらに、規制部材４６０は、レバー５０に干渉しない退避位置に移動したとき、ベース６２の室内側に重なり、室内側から見たときベース６２は規制部材４６０に隠れて目視不可となるので、意匠性に優れる。加えて、ベース６２の取付ネジ６２ａ，６２ａが隠蔽される構成であるので、シリンダ錠６１の錠の持ち主以外の者が、取付ネジ６２ａ，６２ａを緩ませ、ロック機構６を障子４から外して障子４を開状態にしようとすることを防止できるので、シリンダ錠６１の錠の持ち主のみ障子４を開状態にできるため、安全性に優れる。また、本発明のロック機構６は障子４の右縦框４２の室内側見付面に取り付けするのみで構成されるので、構造が簡便であり、施工が容易である。 According to the fittings of the fourth embodiment of the present invention configured as described above, the lock mechanism 6 for the opening/closing handle 5 is provided in the shoji 4, and the lock mechanism 6 includes the regulating member 460, the cylinder lock 61, and the base 62. When the cylinder lock 61 is locked, the regulating member 460 is fixed at a position where the open/close handle 5 is kept locked, the shoji 4 can be kept closed, and the cylinder lock 61 can be unlocked. Since only a person can open the shoji 4, the safety is excellent. Furthermore, when the regulating member 460 moves to the retracted position where it does not interfere with the lever 50, the regulating member 460 overlaps the interior side of the base 62, and the base 62 is hidden by the regulating member 460 when viewed from the inside of the room, making it invisible. Excellent for In addition, since the mounting screws 62a, 62a of the base 62 are hidden, a person other than the lock owner of the cylinder lock 61 can loosen the mounting screws 62a, 62a and remove the lock mechanism 6 from the shoji 4. Since it is possible to prevent an attempt to open the shoji 4, only the owner of the lock of the cylinder lock 61 can open the shoji 4, so that the safety is excellent. In addition, since the lock mechanism 6 of the present invention is configured by simply attaching it to the interior facing surface of the right vertical stile 42 of the shoji 4, the structure is simple and construction is easy.

本発明は、上記の実施形態に限定されない。例えば、障子はすべり出し窓であってもよい。また、特許請求の範囲内であれば、適宜変更することができ、例えば、クレセント錠のレバーは平板状でなくともよく、また、開閉ハンドルのレバーは直方体でなくともよく、障子の開閉の妨げとならない形状であれば限定されるものではない。 The invention is not limited to the embodiments described above. For example, the shoji may be a sliding window. Also, within the scope of the claims, it can be modified as appropriate. It is not limited as long as the shape does not become

１， ４ 障子
１２ 内召合框（框）
２ クレセント錠
２０，５０ レバー
３， ６ ロック機構
１３０，２３０，３６０，４６０ 規制部材
３２，６２ ベース
４２ 右縦框（框）
５ 開閉ハンドル

1, 4 shoji
12 Inner joint frame (frame)
2 Crescent locks
20,50 lever
3, 6 lock mechanism
130, 230, 360, 460 Regulating member
32,62 base
42 right vertical frame (frame)
5 Open/close handle

Claims (4)

障子と、クレセント錠と、クレセント錠のロック機構を備え、障子は、開閉自在であり、クレセント錠は、障子を開閉不能に固定するものであり、ロック機構は、障子の框に取付ネジで取り付けられるベースに対し、障子開閉方向の水平軸で回動自在に取り付けられている規制部材を有していて、規制部材は、クレセント錠のレバーに室内側から当接してクレセント錠の施錠状態を保持する位置と、レバーに干渉しない退避位置に移動自在であり、規制部材がクレセント錠のレバーに室内側から当接してクレセント錠の施錠状態を保持する位置にあるときにロック機構の規制部材で前記取付ネジが隠蔽されていることを特徴とする建具。 A shoji, a crescent lock, and a lock mechanism of the crescent lock are provided, the shoji can be freely opened and closed, the crescent lock fixes the shoji so that it cannot be opened and closed, and the lock mechanism is attached to the frame of the shoji with mounting screws. A regulating member is attached to the base so as to be rotatable about a horizontal axis in the opening/closing direction of the shoji. and a retracted position that does not interfere with the lever . A fitting characterized in that mounting screws are concealed. 障子と、クレセント錠と、クレセント錠のロック機構を備え、障子は、開閉自在であり、クレセント錠は、障子を開閉不能に固定するものであり、ロック機構は、障子の框に取付ネジで取り付けられるベースと、ベースに対して框長手方向に移動自在に取り付けられている規制部材を有していて、規制部材は、クレセント錠のレバーに当接してクレセント錠の施錠状態を保持する位置と、レバーに干渉しない退避位置に移動自在であり、規制部材がクレセント錠のレバーに室内側から当接してクレセント錠の施錠状態を保持する位置にあるときにロック機構の規制部材で前記取付ネジが隠蔽されていることを特徴とする建具。 A shoji, a crescent lock, and a lock mechanism of the crescent lock are provided, the shoji can be freely opened and closed, the crescent lock fixes the shoji so that it cannot be opened and closed, and the lock mechanism is attached to the frame of the shoji with mounting screws. and a restricting member attached to the base so as to be movable in the longitudinal direction of the frame, the restricting member contacting the lever of the crescent lock to maintain the locked state of the crescent lock; When the regulating member is in a position where the regulating member abuts against the lever of the crescent lock from the inside of the room to maintain the locked state of the crescent lock, the regulating member of the lock mechanism engages the mounting screw. A fitting characterized by being concealed. 障子と、開閉ハンドルと、開閉ハンドルのロック機構を備え、障子は、開閉自在なものであり、開閉ハンドルは、障子を開閉不能に固定するものであり、ロック機構は、障子の框に取付ネジで取り付けられるベースに対し、障子開閉方向の水平軸で回動自在に取り付けられている規制部材を有していて、規制部材は、開閉ハンドルのレバーに当接して開閉ハンドルの施錠状態を保持する位置と、レバーに干渉しない退避位置に移動自在であり、規制部材が開閉ハンドルのレバーに当接して開閉ハンドルの施錠状態を保持する位置にあるときにロック機構の規制部材で前記取付ネジが隠蔽されていることを特徴とする建具。 A shoji screen, an opening/closing handle, and a lock mechanism for the opening/closing handle are provided. A regulating member is attached rotatably about a horizontal axis in the opening/closing direction of the shoji to the base attached to the base , and the regulating member abuts on the lever of the opening/closing handle to maintain the locked state of the opening/closing handle. and a retracted position that does not interfere with the lever, and the mounting screw is concealed by the restricting member of the lock mechanism when the restricting member is in the position where the restricting member abuts the lever of the opening/closing handle to maintain the locked state of the opening/closing handle. A fixture characterized by being 障子と、開閉ハンドルと、開閉ハンドルのロック機構を備え、障子は、開閉自在なものであり、開閉ハンドルは、障子を開閉不能に固定するものであり、ロック機構は、障子の框に取付ネジで取り付けられるベースと、ベースに対して框長手方向に移動自在に取り付けられている規制部材を有していて、規制部材は、開閉ハンドルのレバーに当接して開閉ハンドルの施錠状態を保持する位置と、レバーに干渉しない退避位置に移動自在であり、規制部材が開閉ハンドルのレバーに当接して開閉ハンドルの施錠状態を保持する位置にあるときにロック機構の規制部材で前記取付ネジが隠蔽されていることを特徴とする建具。 A shoji screen, an opening/closing handle, and a lock mechanism for the opening/closing handle are provided. and a restricting member attached to the base so as to be movable in the longitudinal direction of the frame. When the regulating member is in a position where the regulating member abuts against the lever of the opening/closing handle to maintain the locked state of the opening/closing handle, the regulating member of the lock mechanism hides the mounting screw. A fixture characterized by being
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JP2004116028A (en) 2002-09-24 2004-04-15 Fuse Kagaku Kogyo:Kk Unlocking preventive tool for lever type locking device
JP2006125101A (en) 2004-10-29 2006-05-18 Kaken Hanbai Kk Alarm lock
JP2006241712A (en) 2005-02-28 2006-09-14 Gunma Kankyo Service:Kk Unlocking preventing implement
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