JP5677084B2 - Alarm fitting - Google Patents

Alarm fitting Download PDF

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JP5677084B2
JP5677084B2 JP2010294880A JP2010294880A JP5677084B2 JP 5677084 B2 JP5677084 B2 JP 5677084B2 JP 2010294880 A JP2010294880 A JP 2010294880A JP 2010294880 A JP2010294880 A JP 2010294880A JP 5677084 B2 JP5677084 B2 JP 5677084B2
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fixture
alarm
alarm device
hole
sensor
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JP2012141835A (en
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富田 真次
真次 富田
悦朗 斉藤
悦朗 斉藤
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Lintec21 Co Ltd
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本発明は、各種警報器を壁面や天井面に取り付けるための警報器取り付け具に関する。  The present invention relates to an alarm mounting tool for mounting various alarm devices on a wall surface or a ceiling surface.

従来、壁面や天井面等の設置面に取り付けて使用するガス漏れ警報、不完全燃焼警報、火災警報、防災検知器等の各種警報器が知られている。  Conventionally, various alarm devices such as a gas leak alarm, an incomplete combustion alarm, a fire alarm, and a disaster prevention detector are known that are used by being attached to an installation surface such as a wall surface or a ceiling surface.

また、これらの各種警報器にワイヤレス送信機を内蔵した機器も公知であり、例えば特許文献1には、天井面に設置され、予め定められた監視エリアの火災監視を行い、火災の検出信号をワイヤレス信号として出力する住宅用火災警報器が開示されている。  In addition, devices that incorporate a wireless transmitter in these various alarm devices are also known. For example, in Patent Document 1, fire monitoring is performed in a predetermined monitoring area installed on a ceiling surface, and a fire detection signal is output. A residential fire alarm that outputs as a wireless signal is disclosed.

これらの従来の各種警報器は、特許文献2に開示されるように、取付用ピンによって警報器の筐体を石こうボード等の壁面に取り付けられていたり、特許文献3に開示されるように、警報器の裏面に設けた取付け金具に、ネジを挿通するためのネジ孔を設け、このネジ孔にネジを挿通させて天井面や壁面にネジ込むことによって、天井面や壁面に取付けられていた。  These conventional various alarm devices, as disclosed in Patent Document 2, the housing of the alarm device is attached to the wall surface of a gypsum board or the like by mounting pins, or as disclosed in Patent Document 3, The mounting bracket provided on the back of the alarm was provided with a screw hole to insert a screw, and the screw was inserted into this screw hole and screwed into the ceiling surface or wall surface. .

また、火災警報器について、消防法等の改正により住宅への設置が順次義務付けられることになった。このため、様々な種類の火災警報器がホームセンター等で市販されている。  In addition, fire alarms are now required to be installed in houses due to revisions to the Fire Services Act. For this reason, various types of fire alarms are commercially available at home centers and the like.

このような市販の火災警報器は、各家庭で簡便に取り付けられるように、警報器本体と警報器本体をねじ込みや嵌め合わせ等で一体化する取り付けベースとから構成され、この取り付けベースを予め壁面や天井面にネジ等で取り付けておいてから警報器本体を該取り付けベースに嵌め合わせ等で設置するものが大半である。  Such a commercially available fire alarm is composed of an alarm main body and an attachment base that integrates the alarm main body by screwing, fitting, etc. so that it can be easily installed in each home. In most cases, the main body of the alarm is fitted to the mounting base after being attached to the ceiling surface with screws or the like.

特開平7−182574号公報  JP-A-7-182574 特開2006−127447号公報  JP 2006-127447 A 特開平10−105849号公報  JP 10-105849 A

しかしながら、これらの市販されている火災警報器を取り付ける作業は、壁面や天井面等の設置面がコンクリート製である場合にはネジを設置面にねじ込む前に下穴が必要であったり、また、設置面が木製である場合でも、特許文献2に開示されるような警報器を脚立等の上に立って設置面である天井面にネジ止めする作業は、普段、日曜大工を行わない設置者にとっては大変な作業となる。  However, when installing these commercially available fire alarms, if the installation surface such as the wall surface or ceiling surface is made of concrete, a pilot hole is required before screwing the screw into the installation surface, Even if the installation surface is made of wood, installers who do not usually perform carpentry work on the ceiling surface, which is the installation surface, standing on a stepladder etc. It will be a hard work for me.

ましてや、特許文献2に開示されるような、石膏ボード製の壁面に警報器を取り付ける作業は、石膏ボード取り付け用の特殊ネジや特殊釘を設置面に対して斜めに取り付けなければならない等、一般の設置者にとって困難な作業となる。  In addition, as disclosed in Patent Document 2, the work for attaching an alarm device to a wall made of gypsum board is to attach a special screw or a special nail for gypsum board obliquely to the installation surface, etc. This is a difficult task for installers.

また、一般に、警報器が取り付けられている部屋の外へ救援を求めるためには、ワイヤレス送信機を内蔵した警報器を用いて、部屋の外に設置した受信機から別途警報音等を発するようにすることが有効であるが、既にワイヤレス送信機を内蔵しない警報器を使用している場合には、ワイヤレス送信機を内蔵する警報器への買い替えが必要となってしまう。  In general, in order to seek relief outside the room where the alarm device is installed, an alarm device with a built-in wireless transmitter should be used to generate a separate alarm sound from a receiver installed outside the room. However, if an alarm device that does not incorporate a wireless transmitter is already used, replacement with an alarm device that incorporates a wireless transmitter becomes necessary.

また、火災警報器に関しては、通常、総務省消防庁が省令で定める構造、材質、性能等の技術上の基準に適合しているかについて東京消防庁や第三者機関等から認定を受けることが一般的であるが、特許文献1等のワイヤレス送信機を内蔵する火災警報器では、この内蔵するワイヤレス送信機も技術上の基準の適合が求められるため、設計や製造の面で不利となっていた。  Regarding fire alarms, the Tokyo Fire Department and third-party organizations are usually accredited for conformity with technical standards such as structure, material, and performance specified by the Ministry of Internal Affairs and Communications Fire Department. Generally, a fire alarm with a built-in wireless transmitter, such as in Patent Document 1, is also disadvantageous in terms of design and manufacturing because the built-in wireless transmitter is also required to meet technical standards. It was.

この発明の目的は、上述した事情に鑑みなされたもので、この発明の主たる目的は、誰にとっても容易に警報器を設置面に取り付けることが可能となる警報器取り付け具を提供することである。  The object of the present invention has been made in view of the above-described circumstances, and a main object of the present invention is to provide an alarm device mounting tool that allows an alarm device to be easily mounted on an installation surface for anyone. .

また、この発明の別の目的は、既に使用しているワイヤレス送信機を内蔵しない警報器を、買い換えせずにワイヤレス送信機を内蔵した警報器と同様に使用可能な警報器取り付け具を提供することである。  Another object of the present invention is to provide an alarm mounting device that can be used in the same manner as an alarm with a built-in wireless transmitter without replacing a previously used alarm without a built-in wireless transmitter. That is.

上述した課題を解決し、目的を達成するため、この発明に係わる警報器取り付け具は、請求項1の記載によれば、一方の面が設置面の側に配置され、他方の面の側に警報器が取り付けられ前記一方の面と前記他方の面とを貫通する円形状の貫通穴を備える取り付け具本体と、一端に前記設置面へ接着する接着部を有し、前記貫通穴に前記取り付け具本体の前記他方の面の側から前記一方の面の側へ挿通されて前記取り付け具本体の前記一方の面から前記接着部が突出する円柱状であり、前記貫通穴に回動可能に挿通されている固定具と、前記取り付け具本体に設けられ、前記警報器の警報信号を受信するセンサと、前記取り付け具本体に設けられ、前記センサからのセンサ信号に基づき通信信号を外部の受信機へ送信する送信機と、を具備することを特徴とするIn order to solve the above-described problems and achieve the object, according to the alarm device attachment according to the present invention, one surface is disposed on the installation surface side and the other surface side is disposed. A mounting body having a circular through-hole penetrating the one surface and the other surface to which an alarm is attached, and an adhesive portion that adheres to the installation surface at one end, and the attachment to the through-hole A cylindrical shape in which the adhesive portion protrudes from the one surface of the fixture body through the other surface side of the fixture body and is pivotally inserted into the through hole. a fastener that is provided on the fitting body, and a sensor for receiving a warning signal of the alarm device, wherein provided on the fitting body, an external receiver communication signal based on the sensor signal from the sensor It is equipped with a transmitter for transmitting to the It is characterized in.

また、この発明に係わる警報器取り付け具は、請求項2の記載によれば、前記警報器の警報信号が電磁信号であり、前記センサが電磁センサであることを特徴とする。  According to a second aspect of the present invention, the alarm device mounting tool is characterized in that the alarm signal of the alarm device is an electromagnetic signal, and the sensor is an electromagnetic sensor.

また、この発明に係わる警報器取り付け具は、請求項3の記載によれば、前記警報器の警報信号が音波信号であり、前記センサが受音センサであることを特徴とする。  According to a third aspect of the present invention, the alarm device mounting tool is characterized in that the alarm signal of the alarm device is a sound wave signal and the sensor is a sound receiving sensor.

また、この発明に係わる警報器取り付け具は、請求項4の記載によれば、前記警報器の警報信号が光波信号であり、前記センサが受光センサであることを特徴とする。  According to a fourth aspect of the present invention, the alarm device mounting tool is characterized in that the alarm signal of the alarm device is a light wave signal and the sensor is a light receiving sensor.

また、この発明に係わる警報器取り付け具は、請求項5の記載によれば、前記送信機が無線送信機であることを特徴とする。  According to a fifth aspect of the present invention, in the alarm device mounting tool, the transmitter is a wireless transmitter.

また、この発明に係わる警報器取り付け具は、請求項の記載によれば、前記固定具は、他端の側に前記固定具の前記貫通穴への挿通を停止する挿通停止部を有することを特徴とする。 According to the sixth aspect of the present invention, in the alarm device mounting tool, the fixing device has an insertion stop portion for stopping the insertion of the fixing device into the through hole on the other end side. It is characterized by.

また、この発明に係わる警報器取り付け具は、請求項の記載によれば、前記挿通停止部は、前記固定具の他端の側の側面の円周に沿って設けられた少なくとも一対のつば部であることを特徴とする。 Moreover, according to the seventh aspect of the present invention, the insertion stop portion includes at least a pair of flanges provided along the circumference of the side surface on the other end side of the fixture. It is a part.

また、この発明に係わる警報器取り付け具は、請求項の記載によれば、前記取り付け具本体の前記他方の面の前記貫通穴の周辺部に設けられ、前記貫通穴の円周に沿って溝部が形成された少なくとも一対の立設部と、前記一対のつば部とからなる連結部で前記取り付け具本体と前記固定具が連結されることを特徴とする。 According to the eighth aspect of the present invention, the alarm fixture is provided at a peripheral portion of the through hole on the other surface of the fixture main body, and extends along the circumference of the through hole. The attachment tool main body and the fixing tool are connected by a connecting part including at least a pair of standing parts formed with a groove part and the pair of collar parts.

また、この発明に係わる警報器取り付け具は、請求項の記載によれば、前記取り付け具本体の前記他方の面の前記貫通穴の周辺部に設けられ、前記貫通穴の円周に沿って突起部が形成された少なくとも一対の立設部と、前記固定具の側面の円周に沿って設けられた少なくとも一対の溝部とからなる連結部で前記取り付け具本体と前記固定具が連結されることを特徴とする。 According to the ninth aspect of the present invention, the alarm fixture according to the present invention is provided in a peripheral portion of the through hole on the other surface of the fixture main body, along the circumference of the through hole. The attachment tool body and the fixture are connected by a connecting portion comprising at least a pair of standing portions formed with projections and at least a pair of grooves provided along the circumference of the side surface of the fixture. It is characterized by that.

また、この発明に係わる警報器取り付け具は、請求項10の記載によれば、前記立設部と前記立設部に当接する前記固定具の側面とには、互いに相補的に嵌合する凸部及び凹部が各々形成され、該凸部及び凹部の嵌合を介して前記連結部の連結が係止されることを特徴とする。 According to a tenth aspect of the present invention, there is provided the alarm device mounting tool according to claim 10 , wherein the protruding portion and the side surface of the fixing member that contacts the rising portion are complementarily fitted to each other. A part and a recessed part are formed, respectively, and the connection of the connecting part is locked through the fitting of the convex part and the recessed part.

また、この発明に係わる警報器取り付け具は、請求項1の記載によれば、前記固定具の他端の側に、前記固定具を前記貫通穴の円周方向に回転させることで前記接着部による前記設置面への接着を解除する取り外し部を備えることを特徴とする。 Also, alarm fixture according to the invention, the adhesive in accordance with the description of Claim 1 1, on the side of the other end of the fixture, rotating the fixture in the circumferential direction of the through hole It is provided with the removal part which cancel | releases the adhesion to the said installation surface by a part.

また、この発明に係わる警報器取り付け具は、請求項1の記載によれば、前記貫通穴と該貫通穴に挿通される前記固定具を複数備えることを特徴とする。 Also, alarm fixture according to the present invention, according to claim 1 2, characterized in that it comprises a plurality of said fasteners are inserted through the through-hole and through hole.

また、この発明に係わる警報器取り付け具は、請求項1の記載によれば、前記取り付け具本体の前記他方の面に、前記固定具が突出しないようにする盛り部が備えられていることを特徴とする。 Also, alarm fixture according to the present invention, according to claim 1 3, the other surface of the fitting body, said fastener is provided with a prime unit to not protrude It is characterized by.

また、この発明に係わる警報器取り付け具は、請求項1の記載によれば、前記取りけ具本体に、警報器を取り付ける警報器取り付け部が備えられていることを特徴とする。 Also, alarm fixture according to the present invention, according to claim 1 4, the take-up only tool body, characterized in that is provided with alarm attachment portion for attaching the alarm.

この発明によれば、誰にとっても容易に警報器を設置面に取り付けることが可能となる警報器取り付け具を提供することができる。  According to the present invention, it is possible to provide an alarm mounting tool that makes it possible for anyone to easily attach an alarm device to an installation surface.

また、この発明により、警報器を設置面から容易に取り外すことが可能となる警報器取り付け具を提供することができる。  Further, according to the present invention, it is possible to provide an alarm device mounting tool capable of easily removing the alarm device from the installation surface.

さらに、この発明により、既に使用しているワイヤレス送信機を内蔵しない警報器を、買い換えせずにワイヤレス送信機を内蔵した警報器と同様に使用可能となる警報器取り付け具を提供することができる。  Further, according to the present invention, it is possible to provide an alarm device mounting tool that can be used in the same manner as an alarm device incorporating a wireless transmitter without replacing an already used alarm device not incorporating a wireless transmitter. .

さらにまた、この発明により、ワイヤレス送信機を内蔵した警報器より安価であるワイヤレス送信機を内蔵しない警報器を、該警報器が取り付けられている部屋の外へ救援を求めることができる警報器として使用可能な警報器取り付け具を提供することができる。  Furthermore, according to the present invention, an alarm device that does not incorporate a wireless transmitter that is less expensive than an alarm device that incorporates a wireless transmitter can be used as an alarm device that can seek relief outside the room in which the alarm device is installed. A usable alarm attachment can be provided.

第1の実施例の警報器取り付け具を示す表面斜視図  The surface perspective view which shows the alarm attachment tool of 1st Example. 第1の実施例の警報器取り付け具を示す裏面斜視図  The rear surface perspective view which shows the alarm installation tool of 1st Example 第1の実施例の取り付け具本体を示す表面斜視図  The surface perspective view which shows the fixture main body of 1st Example. 第1の実施例の固定具を示す斜視図  The perspective view which shows the fixing tool of 1st Example.

以下に図面を用いて本発明の実施例を説明する。なお、この実施例において、本発明の警報器取り付け具で取り付けられる警報器は主に火災警報器としているが、これに限定されるものではない。具体的には、ガス漏れ警報器、不完全燃焼警報器、防災検知器にも適用可能である。  Embodiments of the present invention will be described below with reference to the drawings. In this embodiment, the alarm device attached with the alarm device mounting tool of the present invention is mainly a fire alarm device, but is not limited to this. Specifically, it can be applied to gas leak alarms, incomplete combustion alarms, and disaster prevention detectors.

<第1の実施例>
最初に図1乃至図4を用いて、本発明の第1の実施例の警報器取り付け具10を説明する。図1は、警報器取り付け具10を示す表面斜視図である。図2は、警報器取り付け具10を示す裏面斜視図である。図3は、取り付け具本体11を示す表面斜視図である。図4は、固定具20を示す斜視図である。
<First embodiment>
First, the alarm device fixture 10 according to the first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a front perspective view showing the alarm device fixture 10. FIG. 2 is a rear perspective view showing the alarm fixture 10. FIG. 3 is a front perspective view showing the attachment body 11. FIG. 4 is a perspective view showing the fixture 20.

本発明の第1の実施例において、取り付けの対象となる警報器であるホームセンター等で市販される火災警報器は、図示しない警報器本体と警報器本体をねじ込みや嵌め合わせ等で一体化する取り付けベースとから構成されている。  In the first embodiment of the present invention, a fire alarm commercially available at a home center or the like, which is an alarm device to be attached, is an attachment in which an alarm device body and an alarm device body (not shown) are integrated by screwing or fitting. It consists of a base.

本発明の警報器取り付け具10は、該取り付けベースを予め取り付ける取り付け具本体11と、この取り付け具本体11を天井面等の設置面に固定する固定具20とを具備している。  The alarm device mounting tool 10 of the present invention includes a mounting body 11 for mounting the mounting base in advance, and a fixture 20 for fixing the mounting body 11 to an installation surface such as a ceiling surface.

図1乃至図3によると、取り付け具本体11は、プラスチック等の合成樹脂、または各種金属等からなる略円形の板状の形状であり、設置面の側に配置される一方の面としての裏面12と火災警報器等の警報器が取り付けられる他方の面としての表面13と、裏面12と表面13の両方の面に対して垂直な方向に貫通する貫通穴14を備えている。また貫通穴14の貫通する方向に垂直な断面の形状は円形状となっている。  According to FIGS. 1 to 3, the attachment body 11 has a substantially circular plate shape made of synthetic resin such as plastic or various metals, and the back surface as one surface disposed on the installation surface side. 12 and a front surface 13 as the other surface to which an alarm device such as a fire alarm device is attached, and a through hole 14 penetrating in a direction perpendicular to both the rear surface 12 and the front surface 13. The shape of the cross section perpendicular to the direction through which the through hole 14 passes is a circular shape.

また、図1、図2及び図4によると、固定具20は、プラスチック等の合成樹脂、または各種金属等からなる円柱状である。また、該円柱の径は、固定具20を貫通穴14に挿通した状態で回動可能となるように、貫通穴14の穴径より小径に設定されている。  In addition, according to FIGS. 1, 2 and 4, the fixture 20 has a cylindrical shape made of a synthetic resin such as plastic or various metals. Further, the diameter of the cylinder is set to be smaller than the diameter of the through hole 14 so as to be rotatable in a state where the fixing tool 20 is inserted into the through hole 14.

この固定具20は、一端に設置面へ接着する例えば両面接着テープや接着剤からなる接着部22と、他端に固定具20を貫通穴14の円周方向に回転させることで接着部22による設置面への接着を解除する溝状の取り外し部26とを有しており、取り付け具本体11の表面13の側から裏面12の側に向かって、接着部22が取り付け具本体11の裏面12の側となるように貫通穴14に挿通されている。また、接着部22が取り付け具本体11の裏面12から突出するように、接着部22の厚みや固定具20の長さ(円柱の軸方向の長さ)や、後に説明する挿通停止部や連結部の位置が設定されている。なお、図1乃至図3の取り付け具本体11では、この固定具20が略三角形の頂点の位置となるように3個設けられている。  The fixing device 20 includes an adhesive portion 22 made of, for example, a double-sided adhesive tape or an adhesive that adheres to the installation surface at one end, and the adhesive portion 22 by rotating the fixing device 20 in the circumferential direction of the through hole 14 at the other end. And a groove-shaped detaching portion 26 for releasing the adhesion to the installation surface, and the bonding portion 22 is directed from the front surface 13 side to the back surface 12 side of the mounting tool body 11. The through hole 14 is inserted so as to be on the side. Further, the thickness of the adhesive portion 22 and the length of the fixture 20 (the length in the axial direction of the cylinder), an insertion stop portion and a connection described later, so that the adhesive portion 22 protrudes from the back surface 12 of the fixture body 11. The position of the part is set. In addition, in the fixture main body 11 of FIG. 1 thru | or FIG. 3, three this fixing tools 20 are provided so that it may become the position of the substantially triangular vertex.

また、図4に示すとおり、固定具20は、他端の側の側面の円周に沿って、固定具20の貫通穴14への挿通を停止する挿通停止部としての一対のつば部24を有している。  Further, as shown in FIG. 4, the fixture 20 includes a pair of collar portions 24 as insertion stop portions that stop the insertion of the fixture 20 into the through hole 14 along the circumference of the side surface on the other end side. Have.

この一対のつば部24の外径は、貫通穴14の穴径より大径に設定されている。このため、固定具20を取り付け具本体11の表面13の側から裏面12の側に向かって挿通させていくと、一対のつば部24が取り付け具本体11の取り付け具本体11の表面13に当接し、固定具20の貫通穴14への挿通が停止される。このように、一対のつば部24は、固定具20を貫通穴14に挿通した際に、取り付け具本体11の裏面12の側に抜け通ることを防止する挿通停止部となっている。  The outer diameter of the pair of collar portions 24 is set larger than the diameter of the through hole 14. For this reason, when the fixture 20 is inserted from the front surface 13 side of the fixture body 11 toward the rear surface 12 side, the pair of collar portions 24 contacts the surface 13 of the fixture body 11 of the fixture body 11. Then, the insertion of the fixture 20 into the through hole 14 is stopped. In this manner, the pair of collar portions 24 serve as insertion stop portions that prevent the fixture 20 from being pulled out to the back surface 12 side of the fixture body 11 when the fixture 20 is inserted through the through hole 14.

また、挿通停止部としての一対のつば部24は、固定具20の挿通を停止させる機能のみならず、固定具20の一端に設けられた接着部22の取り付け具本体11の裏面12からの突出を確保できるように設けられている。具体的には、一対のつば部24の固定具20の長さ方向(円柱の軸方向)の配置を、固定具20の一端に設けられた接着部22が裏面12から若干突出するよう配置されている。  Further, the pair of collar portions 24 as insertion stop portions not only have a function of stopping the insertion of the fixture 20, but also protrude from the back surface 12 of the attachment body 11 of the adhesive portion 22 provided at one end of the fixture 20. It is provided to ensure. Specifically, the arrangement of the pair of collar portions 24 in the length direction of the fixture 20 (the axial direction of the cylinder) is arranged such that the adhesive portion 22 provided at one end of the fixture 20 slightly protrudes from the back surface 12. ing.

さらに、挿通停止部としての一対のつば部24は、固定具20の一端に設けられた接着部22を設置面である壁面や天井面に接着した際に、取り付け具本体11が一対のつば部24と該設置面とで挟み込まれて固定されるように、固定具20の長さ方向の配置を設定している。このため、本発明の警報器取り付け具で取り付けられる警報器は、該警報器が取り付けられる取り付け具本体11と取り付け具本体11に備えられている貫通穴14に挿通される、一対のつば部24を有する固定具20により、容易に設置面である壁面や天井面に取り付けることが可能となる。なお、固定具20の一端に設けられた接着部22の裏面12からの突出の度合いは、取り付け具本体11が一対のつば部24と該設置面とで挟み込まれて充分に固定される程度となっている。  Further, the pair of collar portions 24 as the insertion stop portions are arranged such that the attachment main body 11 is a pair of collar portions when the adhesive portion 22 provided at one end of the fixture 20 is adhered to a wall surface or a ceiling surface as an installation surface. The arrangement of the fixture 20 in the length direction is set so as to be sandwiched between the installation surface 24 and the installation surface and fixed. For this reason, the alarm device attached with the alarm device attachment of the present invention has a pair of flange portions 24 inserted through the attachment body 11 to which the alarm device is attached and the through hole 14 provided in the attachment body 11. By the fixing device 20 having the above, it becomes possible to easily attach to the wall surface or ceiling surface as the installation surface. The degree of protrusion from the back surface 12 of the adhesive portion 22 provided at one end of the fixture 20 is such that the fixture body 11 is sufficiently fixed by being sandwiched between the pair of collar portions 24 and the installation surface. It has become.

また、図1及び図2に示すとおり、取り付け具本体11と固定具20は、取り付け具本体11の表面13の側に警報器が取り付けられた状態において、外れないように連結部で連結されている。  Moreover, as shown in FIG.1 and FIG.2, the attachment tool main body 11 and the fixing tool 20 are connected by the connection part so that it may not remove | deviate in the state by which the alarm device was attached to the surface 13 side of the attachment tool main body 11. FIG. Yes.

この連結部は、取り付け具本体11の表面13の貫通穴14の周辺部に設けられ、貫通穴14の円周に沿って溝部16が形成された一対の立設部15と、上述した、円柱状の固定具20の他端の側の側面の円周に沿って設けられた一対のつば部24とを備えている。  This connecting portion is provided in the peripheral portion of the through hole 14 on the surface 13 of the fixture body 11, and the pair of standing portions 15 in which the groove portion 16 is formed along the circumference of the through hole 14. And a pair of collar portions 24 provided along the circumference of the side surface on the other end side of the columnar fixture 20.

なお、図3に示すとおり、一対の立設部15は、取り付け具本体11の貫通穴14に各々設けられている。また、その配置は、貫通穴14を挟んで向かい合う位置となっている。  As shown in FIG. 3, the pair of standing portions 15 are respectively provided in the through holes 14 of the attachment body 11. Moreover, the arrangement | positioning becomes a position which opposes on both sides of the through-hole 14. As shown in FIG.

また、図4に示すとおり、一対のつば部24は、円柱形状の固定具20の側面に各々設けられている。また、その配置は、固定具20の長さ方向(円柱の軸方向)においては他端の側で、固定具20の断面方向(円柱の軸に垂直な方向)においては、その断面の円周において向かい合う位置となっている。さらに、一対のつば部24の固定具20の長さ方向の配置は、固定具20を貫通穴14に挿通した際に固定具20の一端に設けられた接着部22が裏面12から突出するよう配置されている。  Further, as shown in FIG. 4, the pair of collar portions 24 are respectively provided on the side surfaces of the cylindrical fixture 20. Further, the arrangement is such that the length of the fixture 20 (cylinder axial direction) is on the other end side, and the cross-section of the fixture 20 (direction perpendicular to the cylinder axis) is the circumference of the cross-section. It is the position which faces each other. Furthermore, the arrangement of the pair of collar portions 24 in the length direction of the fixture 20 is such that the adhesive portion 22 provided at one end of the fixture 20 protrudes from the back surface 12 when the fixture 20 is inserted into the through hole 14. Has been placed.

また、一対のつば部24の外周は、固定具20の側面の円周と平行となる形状であり、その外径は、貫通穴14の穴径よりも大径に設定されると共に、一対の立設部15に各々設けられた2つの溝部16で構成される円周(溝部16は貫通穴14の円周に沿って形成されているので、貫通穴14の穴中心と同心の円周となる)の内径より小さく設定されている。このため、固定具20を取り付け具本体11の表面13の側から裏面12の側に向かって貫通穴14へ挿通する際には、一対のつば部24を一対の立設部15が設けられていない位置で挿通する。  In addition, the outer periphery of the pair of collar portions 24 has a shape that is parallel to the circumference of the side surface of the fixture 20, and the outer diameter is set to be larger than the hole diameter of the through hole 14. A circumference composed of two groove portions 16 provided in each of the standing portions 15 (since the groove portion 16 is formed along the circumference of the through hole 14, a circumference concentric with the hole center of the through hole 14 and Is set smaller than the inner diameter. For this reason, when the fixture 20 is inserted into the through hole 14 from the front surface 13 side to the rear surface 12 side of the fixture body 11, the pair of collar portions 24 are provided with the pair of standing portions 15. Insert at no position.

また、取り付け具本体11と固定具20が外れないように連結する手順は、一対のつば部24を一対の立設部15が設けられていない位置にして固定具20を貫通穴14に挿通した後に、固定具20の他端に設けられた溝状の取り外し部26にコイン等を挿入して固定具20を貫通穴14の円周方向に回転させ、一対のつば部24を一対の立設部15の各々に設けられた溝部16に嵌め合わせることで行う。この結果、一対のつば部24の外径が貫通穴14の穴径よりも大きいため、固定具20が貫通穴14から抜け出ることはないと共に、一対のつば部24が溝部16に嵌め合わされているため、固定具20が貫通穴14から外れ出ることはない。  Further, the procedure for connecting the fixture main body 11 and the fixture 20 so as not to come off is that the fixture 20 is inserted into the through-hole 14 with the pair of collar portions 24 positioned so that the pair of standing portions 15 are not provided. Later, a coin or the like is inserted into a groove-like removal portion 26 provided at the other end of the fixture 20 and the fixture 20 is rotated in the circumferential direction of the through hole 14, so that the pair of collar portions 24 are erected in a pair. This is performed by fitting into the groove portions 16 provided in each of the portions 15. As a result, since the outer diameter of the pair of collar portions 24 is larger than the diameter of the through hole 14, the fixture 20 does not come out of the through hole 14 and the pair of collar portions 24 are fitted in the groove portion 16. Therefore, the fixture 20 does not come out of the through hole 14.

また、図1乃至図4に示すとおり、立設部15と該立設部15に当接する固定具20の側面とには、互いに相補的に嵌合する凸部及び凹部が各々形成されている。具体的には、立設部15の各々には凹部17が設けられ、固定具20の側面には、各々2個の凸部27が設けられている。  Further, as shown in FIGS. 1 to 4, convex portions and concave portions that are complementarily fitted to each other are formed on the standing portion 15 and the side surface of the fixture 20 that abuts the standing portion 15. . Specifically, each of the standing portions 15 is provided with a concave portion 17, and two fixing portions 27 are provided on the side surface of the fixture 20.

上述した、固定具20を貫通穴14の円周方向に回転させ、一対のつば部24を一対の立設部15の各々に設けられた溝部16に嵌め合わせにより、固定具20の側面に設けられた2個の凸部27も回転して、立設部15の各々に設けられた凹部17に嵌合し、取り付け具本体11と固定具20の連結が係止される。このように、凸部27と凹部17の嵌合により、固定具20の予期しない回転が制限されるので、勝手に一対の立設部15と一対のつば部24による連結が解除されることがなくなる。  As described above, the fixing tool 20 is rotated in the circumferential direction of the through hole 14, and the pair of collar portions 24 are fitted to the groove portions 16 provided in each of the pair of standing portions 15 to be provided on the side surface of the fixing tool 20. The two raised portions 27 are also rotated and fitted into the recessed portions 17 provided in each of the standing portions 15, and the connection between the fixture main body 11 and the fixture 20 is locked. Thus, since the unexpected rotation of the fixture 20 is limited by the fitting of the convex portion 27 and the concave portion 17, the connection between the pair of standing portions 15 and the pair of collar portions 24 may be released without permission. Disappear.

また、図1乃至図3に示すとおり、取り付け具本体11には、市販されている火災警報器の警報器本体をねじ込みや嵌め合わせ等で一体化する取り付けベースを取り付けるための2つの穴状の警報器取り付け部18が設けられている。発明者らが市販されている火災警報器の調査を行ったところ、各メーカの火災警報器の多くにおいて、同一配置で同一形状の取り付け穴が設けられていることが確認されている。本発明の警報器取り付け具10は、この同一配置で同一形状の取り付け穴に対応した警報器取り付け部18を設けている。なお、この警報器取り付け具18は、2つの穴状のものに限るものではなく、表面13の側(表面13を含む)に警報器が取り付けられるものであれば、どのようなものでも良い。例えば、両面接着テープを後に説明する盛り部19に設けても良いし、市販されている火災警報器の警報器本体をねじ込みや嵌め合わせ等で一体化する取り付けベースの取り付け部の構成を本発明の警報器取り付け部18の構成としても良い。  Moreover, as shown in FIG. 1 thru | or FIG. 3, two hole-shaped for attaching the attachment base which integrates the alarm device main body of the commercially available fire alarm device by screwing in, fitting, etc. in the attachment main body 11 is carried out. An alarm mounting part 18 is provided. When the inventors investigated a commercially available fire alarm device, it has been confirmed that in many of the fire alarm devices of each manufacturer, mounting holes having the same shape and the same shape are provided. The alarm device mounting tool 10 of the present invention is provided with an alarm device mounting portion 18 corresponding to the mounting holes having the same shape and the same arrangement. The alarm device mounting tool 18 is not limited to the two hole-shaped ones, and any device may be used as long as the alarm device can be mounted on the surface 13 side (including the surface 13). For example, a double-sided adhesive tape may be provided on the raised portion 19 described later, or the structure of the mounting portion of the mounting base that integrates the alarm device body of a commercially available fire alarm device by screwing or fitting the present invention. It is good also as a structure of the alarm attachment part 18 of.

また、図1及び図2に示すとおり、取り付け具本体11には、裏面12と表面13の厚みより、裏面12からの厚みが厚くなるように盛り部19が設けられている。なお、この盛り部19の表面(表面13の側の面)と裏面12との間の厚みは、固定具20の一対のつば部24を一対の立設部15の各々の溝部16に嵌め合わせた時の裏面12と固定具20の他端との間の厚みより厚いか、または同一に設定されている。また、この第1の実施例における取り付け具本体11では、盛り部19は一部の立設部15と一体化しているとともに、その厚みも同じとなるように設けられているが、裏面12と立設部15の表面13の側の端部までの厚みは盛り部19の厚みより薄くしてもよい。  Moreover, as shown in FIG.1 and FIG.2, the mounting tool main body 11 is provided with the heap part 19 so that the thickness from the back surface 12 may become thicker than the thickness of the back surface 12 and the surface 13. FIG. The thickness between the front surface (surface on the front surface 13 side) and the rear surface 12 of the raised portion 19 is such that the pair of collar portions 24 of the fixture 20 are fitted in the respective groove portions 16 of the pair of standing portions 15. It is thicker than the thickness between the back surface 12 and the other end of the fixture 20 at the time, or is set to be the same. Moreover, in the fixture main body 11 in this 1st Example, while the heap part 19 is integrated with the one part standing part 15, and the thickness is provided so that it may become the same, The thickness up to the end of the standing portion 15 on the surface 13 side may be smaller than the thickness of the raised portion 19.

また、この盛り部19は全面が同じ厚みの平面となるように設けられているとともに、上述したように該平面から突出する箇所がないように設けられている。これは、取り付け具本体11の表面13の側(即ち盛り部19)に取り付けられる警報器の底面が壁面や天井面という平面に取り付けるために平面となっているので、盛り部19に警報器の底面が面した際に、盛り部19と警報器の底面との間に隙間が空いて斜めにならないようにするためである。  Further, the raised portion 19 is provided so that the entire surface is a plane having the same thickness, and as described above, there is no portion protruding from the plane. This is because the bottom surface of the alarm device attached to the surface 13 side of the fixture body 11 (that is, the raised portion 19) is a flat surface to be attached to a flat surface such as a wall surface or a ceiling surface. This is because when the bottom surface is faced, a gap is left between the raised portion 19 and the bottom surface of the alarm device so as not to be inclined.

また、図1及び図3に示すとおり、取り付け具本体11には、他方の面としての表面13に警報器の警報信号を受信するセンサ50とセンサ50からのセンサ信号に基づき外部の受信機に向かって通信信号を送信する送信機60が設けられている。  Moreover, as shown in FIG.1 and FIG.3, in the fixture main body 11, the sensor 13 which receives the alarm signal of an alarm device on the surface 13 as the other surface and the external receiver based on the sensor signal from the sensor 50 A transmitter 60 that transmits a communication signal is provided.

センサ50は、電磁誘導コイルを用いており、警報器の警報信号として、警報器に設けられたスピーカが火災等により鳴動した際の磁場の変化を検出するようになっている。このように、センサ50として電磁誘導コイルを利用すると、外部からの各種ノイズに強く、警報器の警報信号としてのスピーカからの磁場の変化を検出可能である。  The sensor 50 uses an electromagnetic induction coil, and detects a change in the magnetic field when a speaker provided in the alarm device rings due to a fire or the like as an alarm signal of the alarm device. As described above, when the electromagnetic induction coil is used as the sensor 50, it is resistant to various external noises and can detect a change in the magnetic field from the speaker as an alarm signal of the alarm device.

なお、図1及び図3において、センサ50は、警報器取り付け部18の略中央に配置されているが、その位置を限定するものではなく、警報器のスピーカからの磁場を検出できる位置であれば、どの位置にでも配置可能である。  In FIGS. 1 and 3, the sensor 50 is disposed substantially at the center of the alarm device mounting portion 18, but the position of the sensor 50 is not limited and may be a position where the magnetic field from the speaker of the alarm device can be detected. For example, it can be placed at any position.

また、センサ50として用いられている電磁誘導コイルの磁場検出強度の向上のために、該電磁誘導コイルの周りに強磁性体材料としての鉄製カバー等を設けても良い。  Further, in order to improve the magnetic field detection intensity of the electromagnetic induction coil used as the sensor 50, an iron cover or the like as a ferromagnetic material may be provided around the electromagnetic induction coil.

なお、警報器に設けられたスピーカが圧電スピーカ等のセラミックススピーカの場合には、圧電スピーカを鳴動させるために発信回路内に設けられたコイルやトランスからの磁場をセンサ50で検出する。  When the speaker provided in the alarm device is a ceramic speaker such as a piezoelectric speaker, the sensor 50 detects a magnetic field from a coil or a transformer provided in the transmission circuit in order to cause the piezoelectric speaker to ring.

また、この本発明の第1の実施例において、センサ50は電磁誘導コイルを利用しているが、その他のセンサとして、警報器が警報を発する際の光源を警報器の警報信号とする場合には、受光センサを利用して該光源の光波信号を受光する。なお、受光センサの利用は、一般に、警報器に設けられる光源が警報器取り付け具10とは反対の面となるため、その配置位置等を工夫する必要がある。  In the first embodiment of the present invention, the sensor 50 uses an electromagnetic induction coil. However, as another sensor, when the light source used when the alarm device issues an alarm is used as the alarm signal of the alarm device. Receives a light wave signal of the light source using a light receiving sensor. In addition, since the light source provided in an alarm device becomes a surface on the opposite side to the alarm device attachment tool 10, utilization of a light receiving sensor needs to devise the arrangement position etc. in general.

また、警報器が警報を発する際のスピーカの音を警報器の警報信号とする場合には、受音センサを利用して該スピーカの音波信号を受音する。なお、受音センサの利用は、一般に、警報器の外部からの各種音波信号をノイズとして受けることがあるため、受音する音声信号の周波数を限定したり、音量で閾値を設定する等の工夫が必要である。  Further, when the sound of the speaker when the alarm device issues an alarm is used as the alarm signal of the alarm device, the sound wave signal of the speaker is received using the sound receiving sensor. Note that the use of sound reception sensors generally receives various sound wave signals from the outside of the alarm device as noise, so there are some ideas such as limiting the frequency of sound signals to be received and setting a threshold value by volume. is necessary.

センサ50は、その他のセンサ、例えば静電容量センサや渦電流センサ等の各種センサが利用可能である。  As the sensor 50, other sensors such as various sensors such as a capacitance sensor and an eddy current sensor can be used.

送信機60は、各種電池等の電源部と、送信機60全体を制御する制御部と、外部の受信機への通信信号を発生させて送信する送信部等から構成されており、制御部がセンサ50からのセンサ信号を受けて送信部を駆動させて通信信号を送信する。  The transmitter 60 includes a power supply unit such as various batteries, a control unit that controls the entire transmitter 60, and a transmission unit that generates and transmits a communication signal to an external receiver. In response to the sensor signal from the sensor 50, the transmitter is driven to transmit a communication signal.

また、送信機60の内部の送信部を無線信号送信部とすることで、警報器取り付け具10は無線通信が可能となる。  Moreover, the alarm device fixture 10 can perform wireless communication by using a transmitter inside the transmitter 60 as a wireless signal transmitter.

なお、この第1の実施例においては、立設部15の各々に凹部17が設けられ、固定具20の側面に各々2個の凸部27が設けられていると説明したが、立設部15の各々に凸部を設け、固定具20の側面に凹部を設けても良いことは説明するまでもない。  In the first embodiment, it has been described that the recessed portion 17 is provided in each of the standing portions 15 and that the two convex portions 27 are provided on the side surfaces of the fixture 20. Needless to say, a convex portion may be provided on each of 15 and a concave portion may be provided on the side surface of the fixture 20.

また、この第1の実施例において、取り外し部26は固定具20の他端に設けられた溝状であると説明したが、固定具20を貫通穴14に挿通した状態で回転させることができれば、どのような構成としてもよい。例えば、固定具20の他端に設けられた十字形の溝にネジ回し用ドライバーを差し込んで回転させる構成や、固定具20の他端に設けられた固定具20の回転中心から外れた位置に設けた穴に棒状の道具を差し込んで回転させる構成、または、固定具20の他端の側の側面に設けられた固定具20の断面方向に平行な方向の穴に棒状の道具を差し込んで回転させる構成等でも良い。  Moreover, in this 1st Example, although the removal part 26 demonstrated that it was the groove | channel shape provided in the other end of the fixing tool 20, if the fixing tool 20 can be rotated in the state which penetrated the through-hole 14, it can be rotated. Any configuration may be used. For example, a configuration in which a screwdriver is inserted into a cross-shaped groove provided at the other end of the fixture 20 and rotated, or a position deviated from the center of rotation of the fixture 20 provided at the other end of the fixture 20. A configuration in which a rod-shaped tool is inserted into the provided hole to rotate, or a rod-shaped tool is inserted into a hole in a direction parallel to the cross-sectional direction of the fixture 20 provided on the side surface on the other end side of the fixture 20 and rotated. It is also possible to adopt a configuration that allows

さらに、この第1の実施例において、連結部は、取り付け具本体11の貫通穴14に各々設けられた一対の立設部15と、円柱形状の固定具20の側面に各々設けられた一対のつば部24とを備えると説明したが、立設部15とつば部24は各々二対以上としてもよいことは説明するまでもない。  Further, in this first embodiment, the connecting portions are a pair of standing portions 15 provided in the through holes 14 of the fixture body 11 and a pair of side portions provided on the side surfaces of the cylindrical fixture 20, respectively. Although it has been described that the collar portion 24 is provided, it goes without saying that the standing portion 15 and the collar portion 24 may be two or more pairs.

またさらに、連結部は、取り付け具本体11に固定具20が連結されて係止される構成であればどのような構成であっても良く、例えば、取り付け具本体11の表面13の貫通穴14の周辺部に設けられ、貫通穴14の円周に沿って突起部が形成された一対の立設部と、固定具20の側面の円周に沿って設けられた一対の溝部とからなる連結部としても良い。  Further, the connecting portion may have any configuration as long as the fixing device 20 is connected to and locked by the mounting body 11, for example, the through hole 14 on the surface 13 of the mounting body 11. The connection part which consists of a pair of standing part by which the projection part was formed along the circumference of the through-hole 14, and a pair of groove part provided along the circumference of the side surface of the fixing tool 20 It is good as a part.

さらにまた、貫通穴14は円形状であり、固定具20は円柱状であると説明したが、固定具20を貫通穴14に挿通した状態で固定具20が回動可能であり、固定具20と取り付け具本体11が連結可能であれば、貫通穴14の形状と固定具20の断面形状は真円、楕円を含むどのような円形状としても良い。  Furthermore, although it has been described that the through hole 14 has a circular shape and the fixing tool 20 has a cylindrical shape, the fixing tool 20 can be rotated in a state where the fixing tool 20 is inserted into the through hole 14. As long as the fixture main body 11 can be connected, the shape of the through hole 14 and the cross-sectional shape of the fixture 20 may be any circular shape including a perfect circle and an ellipse.

次に、本発明の警報器取り付け具10に火災警報器等の警報器を取り付けて壁面や天井面等の設置面に取り付ける手順の一例を説明する。  Next, an example of a procedure for attaching an alarm device such as a fire alarm device to the alarm device attachment tool 10 of the present invention and attaching it to an installation surface such as a wall surface or a ceiling surface will be described.

最初に、取り付け具本体11の貫通穴14へ固定具20を挿通し、固定具20の取り外し部26を回転させて凹部17と凸部27を嵌合し、固定具20と取り付け具本体11の連結を係止する。  First, the fixture 20 is inserted into the through hole 14 of the fixture main body 11, the removal portion 26 of the fixture 20 is rotated to fit the concave portion 17 and the convex portion 27, and the fixture 20 and the fixture main body 11 are fitted. Lock the connection.

次に、市販されている火災警報器の警報器本体を取り付けベースから取り外し、該取り付けベースの取り付け穴を利用して警報器取り付け部18へ取り付けベースを取り付ける。  Next, the alarm main body of the commercially available fire alarm is removed from the mounting base, and the mounting base is mounted to the alarm mounting portion 18 using the mounting holes of the mounting base.

次に、固定具20の接着部22の両面接着テープを保護している保護シールを取り外し、壁面または天井面等の設置面に接着固定する。  Next, the protective seal protecting the double-sided adhesive tape of the adhesive portion 22 of the fixture 20 is removed, and the adhesive seal is adhered and fixed to an installation surface such as a wall surface or ceiling surface.

最後に、警報器本体をねじ込みや嵌め合わせ等で取り付けベースへ取り付けて一体化する。なお、警報器本体の取り付けベースへの取り付けは、設置面への接着固定の前に行っても良い。  Finally, the main body of the alarm is attached to the mounting base by screwing or fitting and integrated. In addition, you may perform the attachment to the attachment base of an alarming device main body before the adhesion fixation to an installation surface.

本発明の警報器取り付け具10は、市販されている火災警報器で一般的な脚立等の上に立って天井面等にネジ止めする作業を行う必要が無く、作業の行いやすい卓上等で予め取り付けベースを警報器取り付け具10にネジ止めしておき、上述したように設置面への取り付けは両面接着テープ等を利用した貼り付けだけで済むため、取り付けの作業が非常に簡単なものとなる。  The alarm fixture 10 of the present invention is a commercially available fire alarm, and it is not necessary to stand on a general stepladder or the like and screw it onto the ceiling surface, etc. Since the mounting base is screwed to the alarm device fixture 10 and the mounting to the installation surface is only affixed using a double-sided adhesive tape or the like as described above, the mounting operation is very simple. .

また、本発明の警報器取り付け具10は、固定部20が予め取り付け具本体11に取り付けられているので、設置面に力強く押しつけることが可能であり、確実に警報器を設置面に取り付けることが可能である。  Moreover, since the fixing | fixed part 20 is previously attached to the fixture main body 11, the alarm device attachment tool 10 of this invention can be strongly pressed against an installation surface, and can attach an alarm device to an installation surface reliably. Is possible.

また、両面接着テープ等からなる接着部は、同じ面積であれば、1つの接着部よりも複数の接着部を所定間隔を置いて配置した方が接着力が大きくなることが、発明者らの実験で確認されている。この点において、本発明の警報器取り付け具10は、3個の接着部22を略三角形の頂点の位置に配置されるように配置しているので、少ない両面接着テープで大きな接着力が得ることが可能となっている。  In addition, the adhesive force of the double-sided adhesive tape or the like can be increased by arranging a plurality of adhesive portions at a predetermined interval rather than a single adhesive portion if they have the same area. It has been confirmed by experiments. In this respect, since the alarm device fixture 10 of the present invention is arranged so that the three adhesive portions 22 are arranged at the positions of substantially triangular vertices, a large adhesive force can be obtained with a small amount of double-sided adhesive tape. Is possible.

さらに、本発明の警報器取り付け具10は、3個の接着部22を略三角形の頂点の位置に配置されるように配置していることと、1個の接着部22の大きさをあまり大きくしなくとも必要な接着力が得られるので、設置面の凹凸等の状態が良くなくとも確実に警報器を設置面に取り付けることが可能である。  Furthermore, in the alarm device fixture 10 of the present invention, the three bonding portions 22 are arranged so as to be arranged at the positions of the substantially triangular vertices, and the size of one bonding portion 22 is too large. Even if it is not necessary, the necessary adhesive force can be obtained, so that it is possible to securely attach the alarm device to the installation surface even if the unevenness of the installation surface is not good.

さらにまた、本発明の警報器取り付け具10は、接着部22が裏面12から突出するように設けられている。この突出の程度は、固定具20の軸方向の長さや接着部22の両面接着テープのクッション材で調整されているが、該クッション材の厚みを厚めに設定しておけば、設置面の凹凸等の状態が良くなくとも確実に警報器を設置面に取り付けることが可能である。  Furthermore, the alarm device mounting tool 10 of the present invention is provided so that the adhesive portion 22 protrudes from the back surface 12. The degree of the protrusion is adjusted by the length of the fixture 20 in the axial direction or the cushion material of the double-sided adhesive tape of the bonding portion 22. If the thickness of the cushion material is set to be thick, the unevenness of the installation surface is set. Even if the condition is not good, it is possible to securely attach the alarm device to the installation surface.

次に、火災警報器等の警報器が取り付けられた本発明の警報器取り付け具10を壁面や天井面等の設置面から取り外す手順の一例を説明する。  Next, an example of a procedure for removing the alarm device fitting 10 of the present invention to which an alarm device such as a fire alarm device is attached from an installation surface such as a wall surface or a ceiling surface will be described.

最初に、取り付けベースにねじ込みや嵌め合わせ等で取り付けられている警報器本体を取り付けベースから取り外す。  First, the alarm body attached to the mounting base by screwing or fitting is removed from the mounting base.

次に、取り付け具本体11にネジ止め等で取り付けられている取り付けベースを取り外す。なお、本発明の取り付け具本体11に直接警報器本体を取り付けられるように警報器取り付け部18を構成してある場合や、取り付けベースの隙間から固定具20の取り外し部26が露出している場合には、この作業は必要無くなる。  Next, the mounting base attached to the fixture main body 11 with screws or the like is removed. In addition, when the alarm attachment part 18 is comprised so that an alarm main part can be directly attached to the attachment main part 11 of this invention, or the removal part 26 of the fixing tool 20 is exposed from the clearance gap between attachment bases. This is no longer necessary.

最後に、固定具20の溝状の取り外し部26へコイン等を差し込み固定具20を回転させると、接着部22の接着固定が解除される。この作業を3個の固定具20に対して行うことで、取り付け具本体11を設置面から取り外すことが可能である。  Finally, when a coin or the like is inserted into the groove-shaped removal portion 26 of the fixture 20 and the fixture 20 is rotated, the adhesive fixing of the adhesive portion 22 is released. By performing this operation on the three fixtures 20, the fixture body 11 can be removed from the installation surface.

なお、この固定具20を回転の量は、凹部17と凸部27の嵌合が解除されて固定具20と取り付け具本体11の連結の係止が解除される程度の少ない量で接着部22の接着固定が解除される。  It should be noted that the amount of rotation of the fixture 20 is such that the engagement between the concave portion 17 and the convex portion 27 is released and the engagement between the fixture 20 and the fixture body 11 is released. The adhesive fixing of is released.

一般に接着剤や両面接着テープ等による設置面の接着固定は、設置面(接着面)に垂直な方向への力(引っ張り力)には強く、設置面に平行な方向への力(剪断力)にはあまり強くない。このため、上述した取り付け具本体11の設置面からの取り外しは、固定具20をほんの少し回転させることで可能であり、取り外しの作業が非常に簡単である。  In general, the adhesive fixing of the installation surface with adhesive or double-sided adhesive tape is strong against the force (tensile force) in the direction perpendicular to the installation surface (adhesion surface), and the force in the direction parallel to the installation surface (shearing force) Is not very strong. For this reason, the attachment tool body 11 can be removed from the installation surface by rotating the fixing tool 20 a little, and the removal work is very simple.

また、本発明の警報器取り付け具10は、3個の接着部22を略三角形の頂点の位置に配置されるように配置していること、また、1個の接着部22の大きさをあまり大きくしなくとも必要な接着力が得られると上述したが、このため、個々の固定具20を取り外す際に必要な回転力は非常に小さくて済むので、設置面である壁面や天井面の壁紙が剥がれたり傷つけたりするおそれが少ない。  In addition, the alarm device fixture 10 of the present invention is arranged so that the three adhesive portions 22 are arranged at the positions of the substantially triangular vertices, and the size of one adhesive portion 22 is not much. Although it has been described above that a necessary adhesive force can be obtained without increasing the size, the rotational force required for removing the individual fixing devices 20 can be very small, so that the wallpaper on the wall surface or ceiling surface that is the installation surface can be used. There is little risk of peeling or scratching.

以上のように、本発明の警報器取り付け具10は、簡便に警報器を壁面等の設置面に取り付けられると共に、その取り外しも非常に簡単、かつ、設置面を傷つけるおそれが少ない。  As described above, the alarm device mounting tool 10 according to the present invention can easily attach the alarm device to an installation surface such as a wall surface, and is very easy to remove and less likely to damage the installation surface.

10・・・警報器取り付け具、 11・・・取り付け具本体、 12・・・裏面、 13・・・表面、 15・・・立設部、 16・・・溝部、 17・・・凹部、 18・・・警報器取り付け部、 19・・・盛り部、 20・・・固定具、 22・・・接着部、 24・・・つば部、 26・・・取り外し部、 27・・・凸部、 50・・・センサ、 60・・・送信機DESCRIPTION OF SYMBOLS 10 ... Alarm installation tool, 11 ... Mounting tool main body, 12 ... Back surface, 13 ... Front surface, 15 ... Standing part, 16 ... Groove part, 17 ... Recessed part, 18・ ・ ・ Alarm mounting part, 19 ・ ・ ・ Head part, 20 ・ ・ ・ Fixing tool, 22 ・ ・ ・ Adhesive part, 24 ・ ・ ・ Flange part, 26 ・ ・ ・ Removal part, 27 ・ ・ ・ Convex part, 50 ... sensor, 60 ... transmitter

Claims (14)

一方の面が設置面の側に配置され、他方の面の側に警報器が取り付けられ
前記一方の面と前記他方の面とを貫通する円形状の貫通穴を備える取り付け具本体と、一端に前記設置面へ接着する接着部を有し、前記貫通穴に前記取り付け具本体の前記他方の面の側から前記一方の面の側へ挿通されて前記取り付け具本体の前記一方の面から前記接着部が突出する円柱状であり、前記貫通穴に回動可能に挿通されている固定具と、
前記取り付け具本体に設けられ、前記警報器の警報信号を受信するセンサと、
前記取り付け具本体に設けられ、前記センサからのセンサ信号に基づき通信信号を外部の受信機へ送信する送信機と、を具備することを特徴とする警報器取り付け具。
One side is placed on the side of the installation surface, and an alarm is attached on the side of the other side
An attachment body having a circular through-hole penetrating the one surface and the other surface; an adhesive portion for bonding to the installation surface at one end; and the other of the attachment body in the through-hole. A fixture that is inserted into the side of the one side from the side of the surface of the mounting member and has a cylindrical shape in which the adhesive portion protrudes from the one side of the fixture body, and is rotatably inserted into the through hole. When,
A sensor provided on the fixture body for receiving an alarm signal of the alarm;
Wherein provided on the fitting body, alarm fitting, characterized by comprising a transmitter, a for transmitting a communication signal based on the sensor signal from the sensor to an external receiver.
前記警報器の警報信号が電磁信号であり、前記センサが電磁センサであることを特徴と
する請求項1に記載の警報器取り付け具。
The alarm device mounting tool according to claim 1, wherein the alarm signal of the alarm device is an electromagnetic signal, and the sensor is an electromagnetic sensor.
前記警報器の警報信号が音波信号であり、前記センサが受音センサであることを特徴と
する請求項1に記載の警報器取り付け具。
The alarm device mounting tool according to claim 1, wherein the alarm signal of the alarm device is a sound wave signal, and the sensor is a sound receiving sensor.
前記警報器の警報信号が光波信号であり、前記センサが受光センサであることを特徴とする請求項1に記載の警報器取り付け具。   The alarm device mounting tool according to claim 1, wherein the alarm signal of the alarm device is a light wave signal, and the sensor is a light receiving sensor. 前記送信機が無線送信機であることを特徴とする請求項1乃至請求項4のいずれか1項に記載の警報器取り付け具。   The alarm device mounting tool according to any one of claims 1 to 4, wherein the transmitter is a wireless transmitter. 前記固定具は、他端の側に前記固定具の前記貫通穴への挿通を停止する挿通停止部を有することを特徴とする請求項1乃至請求項5のいずれか1項に記載の警報器取り付け具。The alarm according to any one of claims 1 to 5, wherein the fixture has an insertion stop portion that stops insertion of the fixture into the through hole on the other end side. Mounting tool. 前記挿通停止部は、前記固定具の他端の側の側面の円周に沿って設けられた少なくとも一対のつば部であることを特徴とする請求項6に記載の警報器取り付け具。The alarm insertion device according to claim 6, wherein the insertion stop portion is at least a pair of collar portions provided along a circumference of a side surface on the other end side of the fixture. 前記取り付け具本体の前記他方の面の前記貫通穴の周辺部に設けられ、前記貫通穴の円周に沿って溝部が形成された少なくとも一対の立設部と、少なくとも一対のつば部とからAt least a pair of standing portions provided at a peripheral portion of the through hole on the other surface of the fixture body and having a groove formed along a circumference of the through hole, and at least a pair of flange portions
なる連結部で前記取り付け具本体と前記固定具が連結されることを特徴とする請求項7に記載の警報器取り付け具。The alarm fixture according to claim 7, wherein the fixture main body and the fixture are connected by a connecting portion.
前記取り付け具本体の前記他方の面の前記貫通穴の周辺部に設けられ、前記貫通穴の円周に沿って突起部が形成された少なくとも一対の立設部と、前記固定具の側面の円周に沿って設けられた少なくとも一対の溝部とからなる連結部で前記取り付け具本体と前記固定具が連結されることを特徴とする請求項7に記載の警報器取り付け具。At least a pair of upright portions provided on the periphery of the through hole on the other surface of the fixture main body and having protrusions formed along the circumference of the through hole, and a circle on the side surface of the fixture The alarm fixture according to claim 7, wherein the fixture main body and the fixture are connected by a connecting portion including at least a pair of grooves provided along a circumference. 前記立設部と前記立設部に当接する前記固定具の側面とには、互いに相補的に嵌合する凸部及び凹部が各々形成され、該凸部及び凹部の嵌合を介して前記連結部の連結が係止されることを特徴とする請求項8又は請求項9に記載の警報器取り付け具。A convex part and a concave part that are complementarily fitted to each other are formed on the standing part and the side surface of the fixture that abuts the standing part, respectively, and the connection is established through the fitting of the convex part and the concave part. The alarm attachment according to claim 8 or 9, wherein the connection of the parts is locked. 前記固定具の他端の側に、前記固定具を前記貫通穴の円周方向に回転させることで前記接着部による前記設置面への接着を解除する取り外し部を備えることを特徴とする請求項1乃至請求項10のいずれか1項に記載の警報器取り付け具。The detachment part which cancels adhesion to the installation surface by the adhesion part by rotating the fixation tool in the circumferential direction of the through hole is provided on the other end side of the fixation tool. The alarm mounting tool according to any one of claims 1 to 10. 前記貫通穴と該貫通穴に挿通される前記固定具を複数備えることを特徴とする請求項1乃至請求項11のいずれか1項に記載の警報器取り付け具。The alarm device mounting tool according to any one of claims 1 to 11, comprising a plurality of the through holes and the fixing tool inserted into the through holes. 前記取り付け具本体の前記他方の面に、前記固定具が突出しないようにする盛り部が備えられていることを特徴とする請求項1乃至請求項12のいずれか1項に記載の警報器取り付け具。The alarm device according to any one of claims 1 to 12, wherein a height portion for preventing the fixing tool from protruding is provided on the other surface of the mounting tool main body. Ingredients. 前記取り付け具本体に、前記警報器を取り付ける警報器取り付け部が備えられていることを特徴とする請求項1乃至請求項13のいずれか1項に記載の警報器取り付け具。The alarm device mounting tool according to any one of claims 1 to 13, wherein an alarm device mounting portion for mounting the alarm device is provided in the mounting tool body.
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