JP2013049977A - Safety device of sliding window - Google Patents

Safety device of sliding window Download PDF

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JP2013049977A
JP2013049977A JP2011188234A JP2011188234A JP2013049977A JP 2013049977 A JP2013049977 A JP 2013049977A JP 2011188234 A JP2011188234 A JP 2011188234A JP 2011188234 A JP2011188234 A JP 2011188234A JP 2013049977 A JP2013049977 A JP 2013049977A
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lock
switch
crescent lock
unlocking
crescent
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Tadashi Adachi
匡 足立
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Abstract

PROBLEM TO BE SOLVED: To provide a safety device of a sliding window capable of housing a detection member for detecting an unlocking or locking state of a crescent lock of a sliding type window inside the crescent lock and maintaining detection accuracy and durability over a long period of time.SOLUTION: A switch 13 which is the detection member is incorporated inside a lock body 5 in a crescent lock 4 for locking and unlocking a sliding type sash body for opening and closing a building opening. At a part to be turned integrally when an operation lever 6 is turned inside the lock body 5, the switch 13 is turned ON/OFF at positions of unlocking and locking of the operation lever 6, and by the ON/OFF of the switch 13, a wireless transmission mechanism 15 transmits signals of unlocking or locking of the crescent lock 4 to a device of a terminal.

Description

この発明は、引き違い窓の安全装置、更に詳しくは、クレセント錠によって施錠又は開錠する引き違い式窓において、施錠したクレセント錠が開錠されるとこれを検知して信号を発して知らせ、外部からの不正侵入を防ぐことで、セキュリティーの向上を図ることができるようにした安全装置に関する。   The present invention relates to a safety device for a sliding window, more specifically, in a sliding window that is locked or unlocked by a crescent lock, when the locked crescent lock is unlocked, this is detected and a signal is sent to inform the user. The present invention relates to a safety device capable of improving security by preventing unauthorized intrusion from the outside.

クレセント錠によって施錠又は開錠する建物開口部の引き違い窓において、窓ガラスを切り抜いたり割ってクレセント錠を開錠することにより、窓を開いて外部から不正侵入しようとする犯罪を防ぐため、クレセント錠が開錠されるとこれを検知手段によって検知し、この検知手段と接続したセンサーが、検知手段の開錠状態検知によってクレセント錠の開錠信号を発信し、携帯電話やパソコン等の端末機器に知らせるようにしたり、現場において警報を発するようにした安全装置は既に提案されている。   In order to prevent crimes that open the window and try to intrude from the outside by cutting out or breaking the window glass at the sliding window of the building opening that is locked or unlocked by crescent lock, When the lock is unlocked, it is detected by the detection means, and a sensor connected to the detection means transmits an unlocking signal of the crescent lock by detecting the unlocking state of the detection means, and a terminal device such as a mobile phone or a personal computer. A safety device has already been proposed in which a warning is issued or an alarm is issued on site.

従来の安全装置は、引き違い式窓における窓外枠にリードスイッチと障子体に磁石を、障子体の閉じた状態で互いに接近するような配置に固定し、前記リードスイッチに発信センサーを電気的に接続した構造を有し、前記障子体が閉位置にあるとき接近する磁石の磁力でリードスイッチがONとなり、また、障子体が開位置に移動して磁石がリードスイッチから離反すると、リードスイッチはOFFとなり、前記発信センサーが、窓の障子体が開いた開信号を端末機器に発信するようになっている (例えば、特許文献1参照)。   In the conventional safety device, a reed switch and a magnet are fixed on the outer frame of the sliding-type window, and a magnet is mounted on the reed switch so that they are close to each other. The reed switch is turned on by the magnetic force of the approaching magnet when the shoji is in the closed position, and the reed switch is moved to the open position and the magnet is separated from the reed switch. Is turned OFF, and the transmission sensor transmits an open signal indicating that the window obstacle is opened to the terminal device (see, for example, Patent Document 1).

上記のような安全装置は、窓外枠にリードスイッチと障子体に磁石を固定した構造では、引き違い式窓において二枚の障子体ごとに磁石とリードスイッチを配置しなければならず、その分設備コストが高くつくと共に、引き違い式窓を施錠又は開錠するクレセント錠との関連性がないため、障子体を閉じた状態での施錠忘れを防ぐことができず、外部からの不正侵入を防ぐ安全装置としては十分なものであるとは言えない。   The safety device as described above has a structure in which a reed switch is attached to the outer frame of the window and a magnet is attached to the obstacle body. The equipment cost is high, and it is not related to the crescent lock that locks or unlocks the sliding window. Therefore, it is impossible to prevent forgetting to lock the door when it is closed. It cannot be said that the safety device is sufficient.

このような問題を解決するため、クレセント錠における開閉レバーに磁石を固定し、障子体には、開閉レバーが施錠位置にあるとき前記磁石と対応する位置にリードスイッチを配置し、開閉レバーを開錠位置にして磁石がリードスイッチから離反すると、リードスイッチはOFFとなり、このリードスイッチと電気的に接続した発信センサーがクレセント錠の開錠信号を端末機器に発信するようにし、施錠忘れを防ぐことができると共に、室外からの開錠の発生を知らせることができるようにした引き違い窓の安全装置が提案されている。 (例えば、特許文献2参照)。   In order to solve such problems, a magnet is fixed to the open / close lever of the crescent lock, and a reed switch is disposed on the shoji body at a position corresponding to the magnet when the open / close lever is in the locked position, and the open / close lever is opened. When the magnet is separated from the reed switch in the locked position, the reed switch is turned off, and the transmitting sensor electrically connected to the reed switch transmits the unlocking signal of the crescent lock to the terminal device to prevent forgetting to lock. In addition, there has been proposed a sliding window safety device that can notify the occurrence of unlocking from the outside. (For example, refer to Patent Document 2).

特開2005−157656号公報JP 2005-157656 A 特開平6−309572号公報JP-A-6-309572

ところで、上記したクレセント錠を用いた安全装置は、磁石をクレセント錠の開閉レバーに固定し、リードスイッチを障子体に固定する構造になっていると、これらが引き違い式窓の室内側から見えるため、見た目の外観を低下させるだけでなく、施錠及び開錠を直接操作する開閉レバーに固定された磁石が、操作の時に指が触れることで邪魔になるという問題がある。   By the way, if the safety device using the above-mentioned crescent lock has a structure in which the magnet is fixed to the open / close lever of the crescent lock and the reed switch is fixed to the obstacle body, these can be seen from the indoor side of the sliding window. Therefore, there is a problem that not only the appearance of the appearance is deteriorated but also the magnet fixed to the opening / closing lever for directly operating the locking and unlocking is obstructed when the finger touches during the operation.

また、永久磁石は経時的に磁力が弱くなるため、長い時間の経過と共に、リードスイッチを正確に作動させることができない事態が生じることになり、検知精度及び耐久性の面で信頼性に欠けるという問題がある。   Moreover, since the magnetic force of the permanent magnet becomes weaker over time, there will be a situation where the reed switch cannot be operated accurately with the passage of a long time, and the reliability is poor in terms of detection accuracy and durability. There's a problem.

そこで、この発明の課題は、クレセント錠の内部に開錠の検知部材を収納することで、違い式窓の室内側からの見た目の外観を低下させることがないと共に、安全装置としての検知精度及び耐久性を長期にわたって維持することができる引き違い窓の安全装置を提供することにある。   Therefore, the object of the present invention is to house the unlocking detection member inside the crescent lock, so that the appearance of the difference type window from the indoor side does not deteriorate, and the detection accuracy as a safety device and It is an object of the present invention to provide a sliding window safety device capable of maintaining durability over a long period of time.

上記のような課題を解決するため、この発明は、建物開口部を開閉する引き違い式障子体の施錠と開錠をクレセント錠によって行い、このクレセント錠が、一方障子体に取付けた錠本体と他方障子体に取付けた係合金具とからなり、前記錠本体は操作レバーの回動により係合金具に対して係脱するように形成されている引き違い窓の安全装置であって、前記クレセント錠における錠本体の内部にスイッチを組み込み、前記錠本体の内部で操作レバーの回動時に一体に回動する部分に、操作レバーを開錠位置にするとスイッチを押し込むスイッチ操作部材を設け、前記スイッチにワイヤレス送信機構が電気的に接続され、スイッチのON、OFFに応じてワイヤレス送信機構でクレセント錠の開錠や施錠の信号を発信するようにしたものである。   In order to solve the above-described problems, the present invention performs locking and unlocking of a sliding-type obstacle body that opens and closes a building opening with a crescent lock, and this crescent lock is a lock main body attached to the obstacle body. A sliding window safety device comprising: an engagement fitting attached to a shoji body, wherein the lock body is configured to be engaged with and disengaged from the engagement fitting by rotation of an operation lever. A switch is incorporated in the lock body of the lock, and a switch operation member is provided in a portion that rotates integrally when the operation lever is rotated inside the lock body, and that pushes the switch when the operation lever is in the unlocked position. The wireless transmission mechanism is electrically connected to the switch, and the wireless transmission mechanism transmits a signal for unlocking and locking the crescent lock in response to ON / OFF of the switch.

ここで、クレセント錠における錠本体は、内部が中空で背面が開放した薄い箱形に形成され、この錠本体の前面側に配置した操作レバーを、錠本体で回転可能に保持したセンター軸に固定することで錠本体に取付け、錠本体の内部でセンター軸の偏心位置に突設した回動ばね受けと、錠本体の内部でセンター軸の下方位置に突設した固定ばね受けの間にコイルばねが張設されている。   Here, the lock body of the Crescent lock is formed in a thin box shape that is hollow inside and open at the back, and the operation lever arranged on the front side of this lock body is fixed to the center shaft that is rotatably held by the lock body. Coil spring between a rotating spring receiver that is attached to the lock body and protrudes at an eccentric position of the center shaft inside the lock body, and a fixed spring receiver that protrudes at a position below the center shaft inside the lock body. Is stretched.

上記操作レバーは、上方に回動させると開錠位置で下方に回動させると施錠位置となり、このような開錠位置と施錠位置の変化によって180°回転するセンター軸の回動ばね受けは、操作レバーが開錠位置又は施錠位置にあるとき回転軸心に対して水平の位置関係になるよう設けられ、従って、操作レバーの回動操作時に、センター軸の回転軸心に対してコイルばねの軸心が何れかの側に通過することで、操作レバーに開錠位置又は施錠位置へ向けての回動弾性が付勢されるようになっている。   When the operation lever is rotated upward, it is in the unlocked position when it is rotated downward, and becomes the locked position, and the pivot spring receiver of the center shaft that rotates 180 ° by such a change in the unlocked position and the locked position is: When the operating lever is in the unlocked position or the locked position, it is provided so as to be in a horizontal positional relationship with respect to the rotational axis. As the shaft passes through either side, the operation lever is biased to rotate elastically toward the unlocked position or the locked position.

上記スイッチは、錠本体の内部において、操作レバーを開錠位置にしたときに停止している回動ばね受けの下方に位置するように配置され、前記回動ばね受けに設けたスイッチ操作部材がスイッチの作動子を押し込むことでOFFとなり、また、操作レバーを開錠位置に回動させると、回動ばね受けと共にスイッチ操作部材がスイッチから離反し、スイッチはONになる。   The switch is disposed inside the lock body so as to be positioned below the rotary spring receiver that is stopped when the operation lever is set to the unlocked position, and a switch operating member provided on the rotary spring receiver is provided. When the switch actuator is pushed in, the switch is turned OFF, and when the operating lever is turned to the unlocked position, the switch operating member is separated from the switch together with the turning spring receiver, and the switch is turned ON.

上記ワイヤレス送信機構は、クレセント錠の近接位置で、このクレセント錠の錠本体を取付けた一方障子体に固定され、上記スイッチと短いリード線で電気的に接続され、クレセント錠の開錠や施錠の信号を端末機器に対して無線で発信するようになっている。   The wireless transmission mechanism is fixed to a one-sided obstacle body attached with the lock body of the crescent lock at a position close to the crescent lock, and is electrically connected to the switch with a short lead wire to unlock and lock the crescent lock. A signal is transmitted wirelessly to a terminal device.

この発明によると、クレセント錠における錠本体の内部にスイッチを組み込み、前記錠本体の内部で操作レバーの回動時に一体に回動する部分に、スイッチを押してON又はOFFにするスイッチ操作部材を設けたので、クレセント錠の開錠、施錠を検出するための検知部材をクレセント錠内に納めることができ、これらが外部から見えないことで、引き違い窓の見た目の外観を低下させることがないだけでなく、クレセント錠における操作レバーの開錠、施錠の操作に何らの違和感や支障を与えることもない。   According to the present invention, the switch is incorporated in the inside of the lock body of the crescent lock, and the switch operating member that turns ON or OFF by pressing the switch is provided in a portion that rotates integrally when the operation lever rotates inside the lock body. Therefore, the detection member for detecting the unlocking and locking of the crescent lock can be stored in the crescent lock, and since these are not visible from the outside, the appearance of the sliding window does not deteriorate. In addition, there is no sense of incongruity or hindrance to the unlocking and locking operations of the crescent lock.

また、クレセント錠の開錠、施錠の検知を、スイッチ操作部材によりスイッチの機械的なON、OFFによって行うようにしたので、磁石を用いたものに比べて安全装置としての経時的な機能の低下の発生がなく、長期的な信頼性の向上が図れることになる。   In addition, since the detection of unlocking and locking of the crescent lock is performed by mechanically turning the switch on and off by the switch operating member, the function over time as a safety device is degraded compared to the one using a magnet. Therefore, long-term reliability can be improved.

この発明に係る引き違い窓の安全装置を示す使用状態の斜視図The perspective view of the use condition which shows the safety device of the sliding window which concerns on this invention この発明に係る引き違い窓の安全装置に用いるクレセント錠の一例を示す背面側から見た斜視図The perspective view seen from the back side which shows an example of the crescent lock used for the safety device of the sliding window concerning this invention この発明に係る引き違い窓の安全装置に用いるクレセント錠の一例を示す縦断側面図The longitudinal side view which shows an example of the crescent lock used for the safety device of the sliding window which concerns on this invention (a)はこの発明に係る引き違い窓の安全装置に用いるクレセント錠の開錠時の状態を示す背面図、(b)は同じくクレセント錠の閉錠時の状態を示す背面図(A) is a rear view which shows the state at the time of unlocking of the crescent lock used for the safety device of the sliding window concerning this invention, (b) is a rear view which similarly shows the state at the time of closing of the crescent lock

以下、この発明の実施の形態を添付図面に基づいて説明する。   Embodiments of the present invention will be described below with reference to the accompanying drawings.

図1のように、引き違い窓1は、建物に固定された窓外枠内に二枚の障子体2と3を組み込んで開閉自在となり、クレセント錠4を用い、二枚の障子体2と3を閉じた状態で固定化できるようになっている。   As shown in FIG. 1, the sliding window 1 can be opened and closed by incorporating two pieces of shojis 2 and 3 in a window outer frame fixed to the building, and using the crescent lock 4, 3 can be fixed in the closed state.

上記クレセント錠4は、室内側に位置する一方障子体2を形成する枠体の端部外面に固定した錠本体5と、前記錠本体5に上下方向の回動が可能となるよう枢止した操作レバー6と、この操作レバー6に一体に回動するよう設けられた円弧状の引き寄せ壁7とで形成され、室外側となる他方障子体3を形成する枠体の端部内面に固定され、前記操作レバー6に設けた引き寄せ壁7を係脱するフック状の係合金具8が組み合わせ使用されるようになっている。   The crescent lock 4 is locked to the lock body 5 fixed to the outer surface of the end portion of the frame body that forms the one-sided shoji body 2 located on the indoor side, and the lock body 5 can be pivoted in the vertical direction. The operation lever 6 and an arcuate pulling wall 7 provided so as to rotate integrally with the operation lever 6 are fixed to the inner surface of the end portion of the frame that forms the other shoji body 3 that is the outdoor side. A hook-shaped engagement fitting 8 that engages and disengages the pulling wall 7 provided on the operation lever 6 is used in combination.

クレセント錠4における前記錠本体5は、内部が中空で背面が開放した薄い長方形の箱形に形成され、図2と図3のように、その内部には、前面側に設けた操作レバー6を回転可能に保持するセンター軸9の偏心位置に突設した回動ばね受け10と、錠本体5の内部でセンター軸9の下方位置に突設した固定ばね受け11と、前記回動ばね受け10と固定ばね受け11の間に張設したコイルばね12が設けられ、操作レバー6を下向きにした開錠姿勢と、操作レバー6を上向きにした施錠姿勢を弾力的に保持するような構造になっている。   The lock body 5 in the crescent lock 4 is formed in a thin rectangular box shape that is hollow inside and open at the back side. As shown in FIGS. 2 and 3, an operation lever 6 provided on the front side is provided inside the lock body 5. A rotating spring receiver 10 projecting at an eccentric position of the center shaft 9 that is rotatably held, a fixed spring receiver 11 projecting at a position below the center shaft 9 inside the lock body 5, and the rotating spring receiver 10. A coil spring 12 stretched between the spring 11 and the fixed spring receiver 11 is provided so that the unlocking posture with the operating lever 6 facing downward and the locking posture with the operating lever 6 facing upward are elastically held. ing.

上記錠本体5は、長さ方向を上下方向にして、一方障子体2を形成する枠体の端部外面に背面を重ねた状態で両端をビス止めすることにより一方障子体2に固定し、上記操作レバー6は、図4(a)のように、センター軸を中心に下方に回動させると開錠位置となり、また、図4(b)のように、上方に回動させると施錠位置となる。   The lock body 5 is fixed to the one side panel 2 by screwing both ends in a state where the length direction is the vertical direction and the back surface is overlapped with the outer surface of the end part of the frame body forming the one side panel 2, As shown in FIG. 4A, the operation lever 6 is in the unlocked position when rotated downward about the center axis, and is locked in the upward position as shown in FIG. 4B. It becomes.

上記した錠本体5に対して係合金具8は、両障子体2と3を閉じた状態で、開錠位置にある操作レバー6を施錠位置に回動させたとき、その引き寄せ壁7が回動しながら係合していく位置となるよう、他方障子体3を形成する枠体の端部内面に固定され、操作レバー6を施錠位置にすると、引き寄せ壁7と係合金具8は、両障子体2と3を互いに引き寄せるようにして固定化することになる。   When the operating lever 6 in the unlocking position is rotated to the locking position with the sliding body 2 and 3 closed with respect to the lock body 5, the pulling wall 7 rotates. When it is fixed to the inner surface of the end of the frame body that forms the other shoji body 3 so as to be engaged while moving, and when the operating lever 6 is set to the locked position, the pulling wall 7 and the engagement fitting 8 are The shoji bodies 2 and 3 are fixed so as to draw each other.

上記操作レバー6の開錠位置と施錠位置の変化によって180°回転するセンター軸9の回動ばね受け10は、操作レバー6が開錠位置又は施錠位置にあるとき回転軸心に対して水平の位置関係になるよう設けられ、従って、操作レバー6の回動操作時に、センター軸9の死点である回転軸心に対してコイルばね12の軸心が左右の何れかの側に通過することで、操作レバー6に開錠位置又は施錠位置へ向けての回動弾性が付勢されるようになっている。   The rotation spring receiver 10 of the center shaft 9 that rotates 180 ° by the change of the unlocking position and the locking position of the operation lever 6 is horizontal to the rotation axis when the operation lever 6 is in the unlocking position or the locking position. Therefore, when the operating lever 6 is rotated, the axial center of the coil spring 12 passes to the left or right side with respect to the rotational axis that is the dead center of the center shaft 9. Thus, the operation lever 6 is urged to turn elastic toward the unlocking position or the locking position.

この発明の安全装置は、上記クレセント錠4の開錠と施錠を検知するための検知部材であり、前記クレセント錠4における錠本体5の内部に組み込んだスイッチ13と、前記スイッチ13とリード線14で電気的に接続された状態で、錠本体5を取付けた一方障子体2に固定するワイヤレス送信機構15とで形成されている。   The safety device according to the present invention is a detection member for detecting the unlocking and locking of the crescent lock 4. The switch 13 incorporated in the lock body 5 of the crescent lock 4, the switch 13 and the lead wire 14. And a wireless transmission mechanism 15 that is fixed to the one shoji body 2 to which the lock body 5 is attached.

上記スイッチ13は、その作動子13aが押し込まれることで接点が閉じてONになるタイプのものを用い、図2と図4(b)のように、錠本体5内で、操作レバー6を施錠位置にしたときに、この施錠位置に停止している回動ばね受け10の下方に位置するように作動子13aを上向きにした配置で設けられ、前記施錠位置に停止している回動ばね受け10がスイッチ操作部材を兼ね、この回動ばね受け10で作動子13aが押し込まれるようになっている。   The switch 13 is a type in which the contact 13 is closed and turned on when the operating element 13a is pushed in, and the operation lever 6 is locked in the lock body 5 as shown in FIGS. 2 and 4B. When it is in the position, it is provided with an arrangement in which the actuator 13a faces upward so as to be positioned below the rotary spring receiver 10 that is stopped at this locked position, and the rotary spring receiver that is stopped at the locked position. Reference numeral 10 also serves as a switch operating member, and the actuator 13a is pushed by the rotating spring receiver 10.

また、上記スイッチ13を押し込むためのスイッチ操作部材は、図示の場合、施錠位置に停止している回動ばね受け10で直接押下げる例を示したが、前記回動ばね受け10に対して、板ばねや金属板を用いたりピン等を用いて形成された操作部材を突出状に取付け、回動ばね受け10が施錠位置に停止したとき、この操作部材でスイッチ13の作動子13aを押し込むようにしてもよい。   In addition, in the illustrated case, the switch operating member for pushing the switch 13 has been shown to be pushed down directly by the rotating spring receiver 10 stopped at the locked position, but with respect to the rotating spring receiver 10, An operation member formed using a leaf spring, a metal plate, or a pin is attached in a protruding shape, and when the rotary spring receiver 10 stops at the locking position, the operation member 13a of the switch 13 is pushed by the operation member. It may be.

上記ワイヤレス送信機構15は、一方障子体2に対して、クレセント錠4の近接位置に固定され、クレセント錠4の内部に位置するスイッチ13とリード線14とコネクターを用いて電気的に接続され、このワイヤレス送信機構15は、ケース内に発信器や電源等を収納し、スイッチ13がON又はOFFになって発信器に通電又は遮断となると、クレセント錠4の施錠又は開錠信号を端末機器に発信するようになっている。   The wireless transmission mechanism 15 is fixed to the one side of the shoji 2 at a position close to the crescent lock 4, and is electrically connected using a switch 13, a lead wire 14 and a connector located inside the crescent lock 4, This wireless transmission mechanism 15 houses a transmitter, a power supply, etc. in a case, and when the switch 13 is turned on or off and the transmitter is energized or cut off, the lock or unlock signal of the crescent lock 4 is sent to the terminal device. It comes to send.

なお、この発明に用いるクレセント錠4は、図示例のような構造に限定されるものではなく、錠本体5の内部にスイッチ13を組み込んで収納することができ、操作レバー6の施錠位置と開錠位置の変化で前記スイッチ13をON、OFFすることができる構造であればよい。   The crescent lock 4 used in the present invention is not limited to the structure shown in the figure, and can be housed with the switch 13 incorporated in the lock body 5 so that the lock position of the operating lever 6 and the opening position can be opened. Any structure can be used as long as the switch 13 can be turned on and off by changing the lock position.

この発明の安全装置は、上記のような構成であり、図1は、引き違い窓の二枚の障子体2と3を閉じてクレセント錠4を開錠した状態を示し、図4(a)のように、操作レバーを開錠位置に回動させると、センター軸9の回転により回動ばね受け10が開錠位置にあってスイッチ13の作動子13aから離反し、作動子13aの押圧が解かれたスイッチはOFFになる。   The safety device of the present invention is configured as described above, and FIG. 1 shows a state in which the two shoji bodies 2 and 3 of the sliding window are closed and the crescent lock 4 is unlocked, and FIG. When the operating lever is rotated to the unlocked position as described above, the rotation spring receiver 10 is in the unlocked position by the rotation of the center shaft 9 and is separated from the actuator 13a of the switch 13, and the pressing of the actuator 13a is performed. The unlocked switch is turned off.

このとき、上記ワイヤレス送信機構15は、スイッチがOFFになって通電切れとなると.クレセント錠4の開錠信号を端末機器に発信するようになっている。   At this time, when the wireless transmission mechanism 15 is turned off when the switch is turned OFF. The unlocking signal of the crescent lock 4 is transmitted to the terminal device.

次に、図4(b)はクレセント錠4を施錠した状態を示し、操作レバーが上方に回動すると、引き寄せ壁7と係合金具8が両障子体2と3を互いに引き寄せるようにして固定化し、クレセント錠4の内部において、センター軸9に突設した回動ばね受け10は施錠位置へ180°回動し、この回動ばね受け10がスイッチ13の作動子13aを押下げ、スイッチ13の接点がONとなることで、ワイヤレス送信機構15は、発信器に通電となるってクレセント錠4の施錠信号を端末機器に発信することになり、従って、引き違い窓の施錠状態を端末機器で確認することができる。   Next, FIG. 4B shows a state in which the crescent lock 4 is locked. When the operation lever is rotated upward, the pulling wall 7 and the engagement fitting 8 are fixed so as to pull both the shoji bodies 2 and 3 together. In the crescent lock 4, the rotation spring receiver 10 protruding from the center shaft 9 is rotated 180 ° to the locking position. The rotation spring receiver 10 pushes down the actuator 13 a of the switch 13, and the switch 13 The wireless transmission mechanism 15 energizes the transmitter and transmits the lock signal of the crescent lock 4 to the terminal device. Therefore, the lock state of the sliding window is changed to the terminal device. Can be confirmed.

上記のように、クレセント錠4の開錠又は施錠によってスイッチ13はON又は0FFとなり、ワイヤレス送信機構15は、このスイッチ13はON又は0FFにより、開錠又は施錠の信号を携帯電話やパソコン等の端末機器に対して無線で発信するか、現場の周辺に配置した警報器を作動させ、家人や周辺の住民に対してクレセント錠が開錠されたことを知らせ、これにより、外部からの不正侵入による被害の発生を防止できることになる。   As described above, when the crescent lock 4 is unlocked or locked, the switch 13 is turned ON or 0FF, and the wireless transmission mechanism 15 sends an unlocking or locking signal to a mobile phone, a personal computer or the like by turning this switch 13 ON or 0FF. Transmitting wirelessly to terminal devices or activating alarms placed around the site to inform the home and surrounding residents that the crescent lock has been unlocked, thereby allowing unauthorized intrusion from the outside It will be possible to prevent the occurrence of damage due to.

1 引き違い窓
2、3 障子体
4 クレセント錠
5 錠本体
6 操作レバー
7 引き寄せ壁
8 係合金具
9 センター軸
10 回動ばね受け
11 固定ばね受け
12 コイルばね
13 スイッチ
14 リード線
15 ワイヤレス送信機構
DESCRIPTION OF SYMBOLS 1 Sliding window 2, 3 Shoji body 4 Crescent lock 5 Lock main body 6 Operation lever 7 Pulling wall 8 Engagement metal fitting 9 Center shaft 10 Rotating spring receiver 11 Fixed spring receiver 12 Coil spring 13 Switch 14 Lead wire 15 Wireless transmission mechanism

Claims (1)

建物開口部を開閉する引き違い式障子体の施錠と開錠をクレセント錠によって行い、このクレセント錠が、一方障子体に取付けた錠本体と他方障子体に取付けた係合金具とからなり、前記錠本体は操作レバーの回動により係合金具に対して係脱するように形成されている引き違い窓の安全装置であって、
前記クレセント錠における錠本体の内部にスイッチを組み込み、前記錠本体の内部で操作レバーの回動時に一体に回動する部分に、操作レバーを開錠位置にするとスイッチを押し込むスイッチ操作部材を設け、前記スイッチにワイヤレス送信機構が電気的に接続され、スイッチのON、OFFに応じてワイヤレス送信機構でクレセント錠の開錠や施錠の信号を発信するようにした引き違い障子の安全装置。
The crescent lock is used to lock and unlock the sliding-type obstacle body that opens and closes the opening of the building, and this crescent lock consists of a lock body attached to one of the obstacle bodies and an engagement fitting attached to the other obstacle body, The lock body is a sliding window safety device formed so as to be engaged with and disengaged from the engagement fitting by rotation of the operation lever,
A switch is incorporated in the lock body of the crescent lock, and a switch operation member that pushes the switch when the operation lever is in the unlocked position is provided in the part that rotates integrally when the operation lever rotates inside the lock body, A safety device for a sliding shoji, wherein a wireless transmission mechanism is electrically connected to the switch, and a signal for unlocking and locking the crescent lock is transmitted by the wireless transmission mechanism in accordance with ON / OFF of the switch.
JP2011188234A 2011-08-31 2011-08-31 Safety device of sliding window Withdrawn JP2013049977A (en)

Priority Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105113879A (en) * 2015-09-21 2015-12-02 瑞安市亚尔门窗五金有限公司 Full-automatic crescent lock assembly
JP2016125237A (en) * 2014-12-26 2016-07-11 パナソニックIpマネジメント株式会社 Sensor device
GB2563060A (en) * 2017-06-02 2018-12-05 Avantis Hardware Ltd A lock indicator and a mechanical lock assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016125237A (en) * 2014-12-26 2016-07-11 パナソニックIpマネジメント株式会社 Sensor device
CN105113879A (en) * 2015-09-21 2015-12-02 瑞安市亚尔门窗五金有限公司 Full-automatic crescent lock assembly
GB2563060A (en) * 2017-06-02 2018-12-05 Avantis Hardware Ltd A lock indicator and a mechanical lock assembly
WO2018220384A1 (en) * 2017-06-02 2018-12-06 Avantis Hardware Limited A lock indicator, cartridge, and a mechanical lock assembly
GB2563060B (en) * 2017-06-02 2021-12-08 Avantis Hardware Ltd A lock indicator and a mechanical lock assembly
US11339588B2 (en) 2017-06-02 2022-05-24 Avantis Hardware Limited Lock indicator, cartridge, and a mechanical lock assembly
EP4026967A1 (en) * 2017-06-02 2022-07-13 Avantis Hardware Limited A lock indicator and a mechanical lock assembly

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