JP2012085563A - Bear-avoiding bell - Google Patents

Bear-avoiding bell Download PDF

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JP2012085563A
JP2012085563A JP2010233674A JP2010233674A JP2012085563A JP 2012085563 A JP2012085563 A JP 2012085563A JP 2010233674 A JP2010233674 A JP 2010233674A JP 2010233674 A JP2010233674 A JP 2010233674A JP 2012085563 A JP2012085563 A JP 2012085563A
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acoustic
warning sound
connecting member
bear
bell
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Akiji Ichimura
旭二 市村
Kazuharu Seki
和治 関
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TOKYO BELL SEISAKUSHO KK
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TOKYO BELL SEISAKUSHO KK
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Abstract

PROBLEM TO BE SOLVED: To provide a bear-avoiding bell which can easily be switched into a warning sound-generating state or a warning sound-stopping state even with one hand.SOLUTION: The bear-avoiding bell 1 comprises a sounding bowl portion 2 formed in a bowl-like shape, a batting portion 3 which collides with the sounding bowl portion to generate a warning sound, a connection member 4 in which a penetrated hole 12a for communicating the inside of the sounding bowl portion with the outside is formed, and a wire 5 whose one end is connected to the connection member, whose other end is connected to the batting portion, and whose turn-up portion 5a is formed at an intermediate between the batting portion and the connection member. In the warning sound-stopping state, the turn-up portion is separated from the sounding bowl portion to contact the batting portion with the connection member, thereby preventing the collision of the batting portion with the inside of the sounding bowl portion. In the warning sound-generating state, the batting portion is separated from the connection member. Thus, the turn-up portion approaches the sounding bowl portion, and the collision of the batting portion with the inside of the sounding bowl portion is allowed.

Description

本発明は熊避けベルに関し、詳しくは打撃部と音響ワン部とが衝突して警告音を発生させる警告音発生状態と、衝突を阻止して警告音が発生しないようにした警告音停止状態とに切り換え可能な熊避けベルに関する。   The present invention relates to a bear avoidance bell, and more specifically, a warning sound generation state in which a hitting portion and an acoustic one portion collide to generate a warning sound, and a warning sound stop state in which a collision sound is prevented and no warning sound is generated. It relates to the bear avoidance bell that can be switched to.

従来、ハイキングや山野草採取を行う際、熊との遭遇を避けるための警告音を発生させる熊避けベルが知られており、このような熊避けベルは、音響ワン部状に形成された音響ワン部と、該音響ワン部の内部で揺動して音響ワン部との衝突により警告音を発生させる打撃部とを備えている。
このような熊避けベルは、例えば電車や市街地などにおいて警告音が発生すると他者への迷惑となることから、上記打撃部と音響ワン部とが衝突して警告音を発生させる警告音発生状態と、衝突を阻止して警告音が発生しないようにした警告音停止状態とに切り換え可能とした熊避けベルも知られている（特許文献１）。
この特許文献１の熊避けベルは、上記音響ワン部と上記打撃部とを螺合させる構成を有しており、警告音発生状態ではこれらを螺合させることにより打撃部の揺動を許容して警告音を発生させるようになっている。
一方、警告音停止状態では音響ワン部より打撃部を離脱させて該打撃部を音響ワン部の底部に常に接触させ、これにより警告音の発生を阻止するようになっている。 Conventionally, bear avoiding bells that generate warning sounds to avoid encounters with bears when hiking or collecting wild grasses are known, such bear avoiding bells are acoustic one-piece acoustic One portion and a striking portion that oscillates inside the acoustic one portion and generates a warning sound by collision with the acoustic one portion are provided.
Such a bear avoidance bell causes trouble to others when a warning sound is generated in, for example, a train or an urban area, so a warning sound generation state in which the hitting part and the acoustic one part collide to generate a warning sound. There is also known a bear avoidance bell that can be switched to a warning sound stop state in which a collision sound is prevented and a warning sound is not generated (Patent Document 1).
The bear avoidance bell of Patent Document 1 has a configuration in which the acoustic one portion and the hitting portion are screwed together, and in a state where a warning sound is generated, the hitting portion is allowed to swing by being screwed together. Warning sound is generated.
On the other hand, when the warning sound is stopped, the striking portion is detached from the acoustic one portion and the striking portion is always brought into contact with the bottom portion of the acoustic one portion, thereby preventing the generation of the warning sound.

特開２００５−３２８８１５号公報JP 2005-328815 A

しかしながら、上記特許文献１の熊避けベルの場合、警告音発生状態および警告音停止状態とする際には、音響ワン部と打撃部とを相互に回転させる必要があるため片手での操作が困難であり、例えばリュックサックに熊避けベルを装着した際には、切り換えのたびにリュックサックを下ろして操作する必要があった。
このような問題に鑑み、本発明は警告音発生状態と警告音停止状態とを片手でも容易に切換可能な熊避けベルを提供するものである。 However, in the case of the bear avoidance bell described in Patent Document 1, it is difficult to operate with one hand because it is necessary to rotate the acoustic one part and the striking part with each other when the warning sound is generated and the warning sound is stopped. For example, when a bear avoidance bell is attached to a rucksack, it is necessary to operate the rucksack by lowering it every time it is switched.
In view of such a problem, the present invention provides a bear avoidance bell that can be easily switched between a warning sound generation state and a warning sound stop state with one hand.

すなわち、本発明における熊避けベルは、開口部を有するワン状に形成された音響ワン部と、音響ワン部の内部に配置されて該音響ワン部に衝突して警告音を発生させる打撃部とを備えた熊避けベルであって、
上記打撃部と音響ワン部との衝突を許容して警告音を発生させる警告音発生状態と、衝突を阻止して警告音が発生しないようにした警告音停止状態とに切り換え可能な熊避けベルにおいて、
上記音響ワン部の底部中央に取り付けられて、該音響ワン部の内部と外部とを連通させる貫通孔の形成された連結部材と、一端が上記連結部材に連結されるとともに他端が音響ワン部の内部に配置された上記打撃部に連結され、かつ上記打撃部と連結部材との中間に形成されて上記貫通孔より上記打撃部との連結部分から外部に引き出されて折り返された折り返し部の形成されたワイヤーとを備え、
上記警告音停止状態では、折り返し部を音響ワン部から離隔させることにより、打撃部を連結部材に当接させて該打撃部が音響ワン部の内面に衝突するのを阻止し、
上記警告音発生状態では、上記打撃部を連結部材から離隔させることにより、上記折り返し部が音響ワン部に接近するとともに、該打撃部が音響ワン部の内面に衝突するのを許容することを特徴としている。 That is, the bear avoidance bell according to the present invention includes an acoustic one portion formed in a one shape having an opening, and a striking portion that is disposed inside the acoustic one portion and collides with the acoustic one portion to generate a warning sound. A bear avoidance bell equipped with
A bear avoidance bell that can be switched between a warning sound generation state that allows a collision between the hitting part and the acoustic one part and generates a warning sound, and a warning sound stop state that prevents a collision sound by preventing the collision. In
A connecting member that is attached to the center of the bottom of the acoustic one part and has a through hole that communicates the inside and outside of the acoustic one part, one end is connected to the connecting member, and the other end is the acoustic one part The folded portion connected to the striking portion disposed inside the striking portion and formed between the striking portion and the connecting member and drawn out from the connecting portion with the striking portion through the through hole and folded back. With formed wires,
In the warning sound stop state, by separating the folded portion from the acoustic one portion, the striking portion is brought into contact with the connecting member to prevent the striking portion from colliding with the inner surface of the acoustic one portion,
In the warning sound generation state, by separating the hitting portion from the connecting member, the folded portion approaches the acoustic one portion and allows the hitting portion to collide with the inner surface of the acoustic one portion. It is said.

上記発明によれば、上記音響ワン部と打撃部とを上記連結部材およびワイヤーを介して連結したことで、警告音停止状態とするには折り返し部を音響ワン部から離隔させ、また警告音発生状態とするには上記打撃部を連結部材から離隔させるだけでよいことから、片手での操作が可能であり、切り換えを容易に行うことが可能となっている。   According to the above-described invention, by connecting the acoustic one part and the striking part via the connecting member and the wire, the folded part is separated from the acoustic one part and the warning sound is generated to stop the warning sound. Since it is only necessary to separate the striking part from the connecting member in order to achieve the state, it can be operated with one hand and can be easily switched.

警告音発生状態とした熊避けベルの断面図Cross section of bear avoidance bell with warning sound 警告音停止状態とした熊避けベルの断面図Cross section of bear avoidance bell with warning sound stopped 連結部材を説明する平面図Plan view explaining the connecting member 連結部材を説明する底面図Bottom view explaining the connecting member

以下、図示実施例について説明すると、図１、図２はハイキング等の際に、警告音を発生させることによって熊の接近を防止する熊避けベル１の断面図を示し、図１は熊避けベル１から警告音が発生する警告音発生状態を、図２は打撃音が発生しない警告音停止状態をそれぞれ示している。
熊避けベル１は、開口部を有するワン状に形成された音響ワン部２と、音響ワン部２の内部に配置されて該音響ワン部２に衝突して警告音を発生させる打撃部３と、上記音響ワン部２の底部中央に取り付けられた連結部材４と、一端が上記連結部材４に連結されるとともに他端が上記打撃部３に連結され、かつ上記打撃部３と連結部材４との中間で折り返されたワイヤー５と、上記ワイヤー５が通過するリング状の保持部材としてのカラビナ６と、上記連結部材４とカラビナ６との間に設けられたチューブ状の係合部材７とから構成されている。
上記構成を有する本実施例の熊避けベル１によれば、上記カラビナ６をリュックサックやズボンのベルトループに装着することで、該カラビナ６に対して上記音響ワン部２や打撃部３が下方にぶら下がった状態となり、上記警告音発生状態とした際には打撃部３が音響ワン部２に衝突して警告音が発生するようになっている。
上記音響ワン部２は有底筒状に形成された金属製の部材となっており、上方に位置する底部の中央には上記連結部材４を装着するための貫通孔２ａが形成されている。
上記打撃部３は略球状に形成された金属製の部材となっており、その中央には上記ワイヤー５が貫通する貫通孔３ａが形成され、該貫通孔３ａの下方には上記ワイヤー５が貫通するチューブ状の操作つまみ８が収容されている。
また、上記打撃部３には音響ワン部２に向けて先端にテーパ形状の形成された凸部３ｂが形成されており、さらに該凸部３ｂを囲繞するように環状突起３ｃが形成されている。 1 and 2 are sectional views of a bear avoiding bell 1 that prevents a bear from approaching by generating a warning sound during hiking or the like. FIG. 1 is a bear avoiding bell. FIG. 2 shows a warning sound generation state in which a warning sound is generated from 1, and FIG. 2 shows a warning sound stop state in which no hitting sound is generated.
The bear avoiding bell 1 includes an acoustic one portion 2 formed in a single shape having an opening, and a striking portion 3 that is disposed inside the acoustic one portion 2 and collides with the acoustic one portion 2 to generate a warning sound. The connecting member 4 attached to the center of the bottom of the acoustic one portion 2, one end connected to the connecting member 4 and the other end connected to the striking portion 3, and the striking portion 3 and the connecting member 4 A wire 5 folded back in the middle, a carabiner 6 as a ring-shaped holding member through which the wire 5 passes, and a tube-shaped engaging member 7 provided between the connecting member 4 and the carabiner 6. It is configured.
According to the bear avoidance bell 1 of the present embodiment having the above-described configuration, the acoustic one portion 2 and the striking portion 3 are located below the carabiner 6 by attaching the carabiner 6 to a rucksack or a belt loop of a trouser. When the warning sound is generated, the hitting unit 3 collides with the acoustic one unit 2 to generate a warning sound.
The acoustic one portion 2 is a metal member formed in a bottomed cylindrical shape, and a through hole 2a for mounting the connecting member 4 is formed in the center of the bottom portion located above.
The hitting portion 3 is a metal member formed in a substantially spherical shape, and a through hole 3a through which the wire 5 penetrates is formed at the center, and the wire 5 penetrates below the through hole 3a. A tube-like operation knob 8 is accommodated.
Further, the hitting portion 3 is formed with a convex portion 3b having a tapered shape at the tip toward the acoustic one portion 2, and further, an annular projection 3c is formed so as to surround the convex portion 3b. .

上記連結部材４は、音響ワン部２の内部に位置するとともに図示上端が該音響ワン部２の貫通孔２ａより外部に突出する収容部１１と、該収容部１１における音響ワン部２より外部に突出した部分に嵌合するキャップ１２と、上記キャップ１２に挿入されるピン１３とから構成され、上記キャップ１２にはワイヤー５を通過させる貫通孔１２ａが形成されている。
そして図３は上記連結部材４を音響ワン部２の内部側（下方）から見た図を、図４は外部側（上方）から見た図をそれぞれ示している。
図３に示すように、上記収容部１１には下方に向けて開口する２つの凹部１１ａが形成されており、図２に示すように一方の凹部１１ａには上記ワイヤー５に設けた後述する第１突起２１が収容され、他方の凹部１１ａには上記打撃部３に形成した凸部３ｂが収容されるようになっている。
この凹部１１ａの上方には、上記ワイヤー５が通過可能な幅で上記貫通孔１２ａに連通するスリット１１ｂが設けられており、このスリット１１ｂは図３に示すように図示右方の側面に開口し、熊避けベル１を製造する際には、このスリット１１ｂを通過させるようにワイヤー５を上記凹部１１ａに収容するようになっている。
さらに上記凹部１１ａのうち、上記打撃部３の凸部３ｂが収容される凹部１１ａの内周面には、上記環状突起３ｃと嵌合する環状溝１１ｃが形成されており、図２に示す警告音停止状態において、上記環状突起３ｃと環状溝１１ｃとが嵌合することで上記連結部材４から打撃部３が脱落しないように保持されるようになっている。 The connecting member 4 is located inside the acoustic one portion 2 and has an upper end in the figure protruding outside from the through hole 2a of the acoustic one portion 2 and the acoustic one portion 2 in the accommodating portion 11 to the outside. The cap 12 is fitted into the protruding portion, and the pin 13 is inserted into the cap 12. The cap 12 has a through hole 12a through which the wire 5 passes.
3 shows a view of the connecting member 4 viewed from the inner side (lower side) of the acoustic one portion 2, and FIG. 4 shows a view of the connecting member 4 viewed from the outer side (upper side).
As shown in FIG. 3, the accommodating portion 11 is formed with two recesses 11a that open downward, and as shown in FIG. One protrusion 21 is accommodated, and the convex part 3b formed in the hitting part 3 is accommodated in the other concave part 11a.
Above this recess 11a, there is provided a slit 11b communicating with the through hole 12a with a width that allows the wire 5 to pass through. The slit 11b opens on the right side as shown in FIG. When the bear avoidance bell 1 is manufactured, the wire 5 is accommodated in the recess 11a so as to pass through the slit 11b.
Further, an annular groove 11c that fits with the annular protrusion 3c is formed on the inner peripheral surface of the recessed portion 11a in which the convex portion 3b of the hitting portion 3 is accommodated in the recessed portion 11a, and the warning shown in FIG. In the sound stop state, the striking portion 3 is held so as not to drop off from the connecting member 4 by fitting the annular protrusion 3c and the annular groove 11c.

上記キャップ１２は、上述したように上記収容部１１と嵌合することによりキャップ１２との間で上記音響ワン部２をぐらつかないように挟持するとともにし、またワイヤー５が収容部１１のスリット１１ｂから脱落するのを阻止するようになっている。
また記キャップ１２には、音響ワン部２の上部から該音響ワン部２の直径方向に広がる傘状部１２ｂが形成されており、この傘状部１２ｂの直径は上記音響ワン部２の直径よりも大径となっている。
図４に示すように、キャップ１２に形成された貫通孔１２ａには、対向する位置に２つの溝１２ｃが形成されており、該溝１２ｃは上記収容部１１の凹部１１ａに収容されるワイヤー５の間隔にあわせて形成されている。
上記ピン１３は、上記キャップ１２の貫通孔１２ａに挿入され、図４の図示上下となるピン１３の側面には突起１３ａが形成されており、キャップ１２の内部に形成した図示しない凹部１１ａに係合して貫通孔１２ａより脱落しないようになっている。
またピン１３の側面には、上記キャップ１２の貫通孔１２ａに形成された溝１２ｃと対応する位置に溝１３ｂが形成されており、上記キャップ１２とピン１３とに形成した溝１２ｃ、１３ｂによって上記ワイヤー５を囲繞するようになっている。 As described above, the cap 12 is sandwiched between the cap 12 so that the acoustic one portion 2 is not wobbled by fitting with the housing portion 11, and the wire 5 is slit 11 b of the housing portion 11. It is designed to prevent it from falling off.
Further, the cap 12 is formed with an umbrella-shaped portion 12b extending from the upper portion of the acoustic one portion 2 in the diameter direction of the acoustic one portion 2, and the diameter of the umbrella-shaped portion 12b is larger than the diameter of the acoustic one portion 2. Also has a large diameter.
As shown in FIG. 4, in the through hole 12 a formed in the cap 12, two grooves 12 c are formed at opposing positions, and the groove 12 c is a wire 5 that is accommodated in the recess 11 a of the accommodating portion 11. It is formed according to the interval.
The pin 13 is inserted into the through-hole 12 a of the cap 12, and a protrusion 13 a is formed on the side surface of the pin 13 that is upper and lower in FIG. 4. In combination, they do not fall out of the through hole 12a.
A groove 13b is formed on the side surface of the pin 13 at a position corresponding to the groove 12c formed in the through hole 12a of the cap 12, and the groove 12c and 13b formed in the cap 12 and the pin 13 It surrounds the wire 5.

上記ワイヤー５について説明すると、ワイヤー５は中心に設けられた金属製の線材と、これを囲繞する樹脂製のコーティングとによって構成された柔軟な部材となっている。
またワイヤー５の両端には、上記連結部材４に連結される第１突起２１と、上記打撃部３の下方に位置して上記打撃部３との間で上記操作つまみ８を挟持する第２突起２２とが設けられている。
そしてワイヤー５の中間、換言すると上記打撃部３と連結部材４との中間には、音響ワン部２の外部に引き出されるとともに上記カラビナ６の位置で折り返された折り返し部５ａが形成されている。
この折り返し部５ａは図１、図２に示すように上記音響ワン部２とカラビナ６との距離に応じてワイヤー５が変形するため、カラビナ６の位置に応じてずれるようになっている。
上記第１突起２１は上記収容部１１の下部に形成された凹部１１ａに収容され、上記ワイヤー５はこの第１突起２１より図示上方に突出して、上記連結部材４の貫通孔１２ａを通過して音響ワン部２の内部から外部に引き出されるようになっている。 If the said wire 5 is demonstrated, the wire 5 is a flexible member comprised by the metal wire provided in the center, and the resin-made coating which surrounds this.
Moreover, the 2nd processus | protrusion which clamps the said operation knob 8 between the 1st processus | protrusion 21 connected with the said connection member 4 and the said hit | damage part 3 in the both ends of the wire 5 is provided below. 22 are provided.
In the middle of the wire 5, in other words, in the middle of the hitting portion 3 and the connecting member 4, a folded portion 5 a that is pulled out to the outside of the acoustic one portion 2 and folded at the position of the carabiner 6 is formed.
As shown in FIGS. 1 and 2, the folded portion 5 a is displaced according to the position of the carabiner 6 because the wire 5 is deformed according to the distance between the acoustic one portion 2 and the carabiner 6.
The first protrusion 21 is accommodated in a recess 11 a formed in the lower part of the accommodating portion 11, and the wire 5 protrudes upward in the figure from the first protrusion 21 and passes through the through hole 12 a of the connecting member 4. The sound one unit 2 is drawn out from the inside.

上記係合部材７は、上記連結部材４とカラビナ６との間に設けられたチューブ状の部材となっており、具体的には上記連結部材４より引き出されて上記カラビナ６の位置で折り返した折り返し部５ａから音響ワン部２側に延びる２本のワイヤー５が通過するように設けられている。
この係合部材７は、図１に示す上記警告音発生状態となると、上記カラビナ６に図示下方から係合するようになっており、これによりカラビナ６（折り返し部５ａ）がこれ以上音響ワン部２（連結部材４）に接近しないように移動が規制されるようになっている。
一方、図２に示す警告音停止状態とし、カラビナ６（折り返し部５ａ）が音響ワン部２（連結部材４）より離隔すると、上記ワイヤー５が変形して折り返し部５ａの位置がずれ、カラビナ６（折り返し部５ａ）が係合部材７より上方に離隔することとなる。 The engaging member 7 is a tube-like member provided between the connecting member 4 and the carabiner 6. Specifically, the engaging member 7 is pulled out from the connecting member 4 and folded at the position of the carabiner 6. Two wires 5 extending from the folded portion 5a toward the acoustic one portion 2 are provided so as to pass therethrough.
The engagement member 7 is adapted to engage with the carabiner 6 from below in the state shown in FIG. 1 so that the carabiner 6 (folded portion 5a) can be further connected to the acoustic one portion. The movement is regulated so as not to approach 2 (the connecting member 4).
On the other hand, when the alarm sound is stopped as shown in FIG. 2 and the carabiner 6 (folding portion 5a) is separated from the acoustic one portion 2 (connecting member 4), the wire 5 is deformed and the position of the folding portion 5a is shifted, so that the carabiner 6 The (folded portion 5a) is separated upward from the engaging member 7.

以下、上記構成を有する熊避けベル１について説明する。
熊避けベル１は、上記カラビナ６によってリュックサックやズボンのベルトループなどに装着可能となっており、図１に示す警告音発生状態においては、上記連結部材４より打撃部３が下方に離隔していることから、ワイヤー５によって揺動した打撃部３が音響ワン部２に衝突して警告音を発生させるようになっている。
熊避けベル１がカラビナ６からぶら下げられている状態において、上記連結部材４に設けた傘状部１１ｃは上記音響ワン部２よりも大径となっていることから、該傘状部１１ｃは音響ワン部２よりも先に上記リュックサックや使用者に接触するようになっている。
これにより、音響ワン部２がリュックサックや使用者に接触することが防止され、音響ワン部２に打撃部３が衝突した際に発生される警告音が損なわれないようになっている。 Hereinafter, the bear avoidance bell 1 having the above configuration will be described.
The bear avoidance bell 1 can be attached to a rucksack, a belt loop of a trouser or the like by the carabiner 6, and the striking portion 3 is separated downward from the connecting member 4 in a warning sound generation state shown in FIG. Therefore, the striking part 3 swung by the wire 5 collides with the acoustic one part 2 to generate a warning sound.
In the state where the bear avoidance bell 1 is hung from the carabiner 6, the umbrella-shaped portion 11 c provided on the connecting member 4 has a larger diameter than the acoustic one portion 2. The rucksack and the user come into contact before the one part 2.
Thereby, it is prevented that the acoustic one part 2 contacts a rucksack or a user, and the warning sound generated when the striking part 3 collides with the acoustic one part 2 is not impaired.

次に、この図１に示す警告音発生状態から図２に示す警告音停止状態とする場合について説明すると、使用者は音響ワン部２または上記傘状部１１ｃを把持して、これを下方に向けて移動させる。
すると、上記カラビナ６が音響ワン部２から離隔し、上記ワイヤー５が上記連結部材４におけるキャップ１２およびピン１３に形成した溝１２ｃ、１３ｂに沿って摺動する。
その結果、音響ワン部２より上方に突出するワイヤー５が長くなり、ワイヤー５の折り返し部５ａの位置がずれて、それまでカラビナ６に係合していた係合部材７が相対的に下方へと離脱する。
一方、音響ワン部２より上方に突出するワイヤー５が長くなると、逆に上記連結部材４と打撃部３との間に位置していたワイヤー５が短くなるため、連結部材４と打撃部３とが相対的に接近することとなる。
そして連結部材４と打撃部３とが接触するとともに、連結部材４に形成した凹部１１ａに打撃部３の凸部３ｂが嵌合すると、打撃部３は音響ワン部２の内部で揺動できなくなり、警告音の発生が阻止されることとなる。
このようにして連結部材４に形成した凹部１１ａに打撃部３の凸部３ｂが嵌合すると、それ以上使用者は音響ワン部２を下方に移動させることができなくなるため、これにより警告音停止状態になったことがわかる。
一方、上記打撃部３の凸部３ｂに形成した環状突起３ｃは上記連結部材１１ａに形成した環状溝１１ｃに嵌合するため、これにより打撃部３は連結部材４より脱落しないように連結され、警告音停止状態が維持されるようになっている。 Next, the case where the warning sound generation state shown in FIG. 1 is changed to the warning sound stop state shown in FIG. 2 will be described. The user holds the acoustic one portion 2 or the umbrella-shaped portion 11c and lowers it. Move towards.
Then, the carabiner 6 is separated from the acoustic one portion 2, and the wire 5 slides along the grooves 12 c and 13 b formed in the cap 12 and the pin 13 in the connecting member 4.
As a result, the wire 5 protruding upward from the acoustic one portion 2 becomes longer, the position of the folded portion 5a of the wire 5 is shifted, and the engaging member 7 that has been engaged with the carabiner 6 until then is relatively downward. And leave.
On the other hand, when the wire 5 protruding upward from the acoustic one portion 2 becomes longer, the wire 5 located between the connecting member 4 and the hitting portion 3 becomes shorter, so that the connecting member 4 and the hitting portion 3 Will approach relatively.
When the connecting member 4 and the striking portion 3 are in contact with each other, and the convex portion 3b of the striking portion 3 is fitted into the concave portion 11a formed in the connecting member 4, the striking portion 3 cannot swing inside the acoustic one portion 2. The generation of warning sound will be prevented.
If the convex portion 3b of the hitting portion 3 is fitted into the concave portion 11a formed in the connecting member 4 in this way, the user cannot move the acoustic one portion 2 downward further, thereby stopping the warning sound. You can see that it is in a state.
On the other hand, since the annular protrusion 3c formed on the convex portion 3b of the hitting portion 3 is fitted into the annular groove 11c formed on the connecting member 11a, the hitting portion 3 is connected so as not to fall off from the connecting member 4, The warning sound stop state is maintained.

次に図２の警告音停止状態から、図１の警告音発生状態とする場合、使用者は打撃部３に設けられた上記操作つまみ８を把持して、これを下方に向けて移動させる。
すると、上記打撃部３が連結部材４から離隔して、上記ワイヤー５が上記連結部材４に形成した溝１２ｃ、１３ｂに沿って摺動抵抗に抗しながら摺動し、音響ワン部２より上方に突出するワイヤー５が短くなるとともに、ワイヤー５の中央に位置する折り返し部５ａの位置がずれ、カラビナ６と連結部材４とが相互に接近してゆく。
そして、それまでカラビナ６より離脱していた係合部材７がカラビナ６に係合することで、カラビナ６（折り返し部５ａ）と連結部材４との接近が規制されることから、使用者はこれ以上操作つまみ８を移動させることができなくなり、熊避けベル１が警告音発生状態となったことがわかる。
一方、音響ワン部２より上方に突出するワイヤー５が短くなると、逆に上記連結部材４と打撃部３との間に位置するワイヤー５が長くなることから、連結部材４から打撃部３が離脱し、打撃部３がワイヤー５によって揺動可能となる。
そして、上記係合部材７によって連結部材４（音響ワン部２）とカラビナ６（折り返し部５ａ）との距離が所要の距離に設定されることから、打撃部３がワイヤー５によって揺動すると、該打撃部３が音響ワン部２の開口部に衝突し、良好な警告音を得ることが可能となっている。 Next, when changing from the warning sound stop state of FIG. 2 to the warning sound generation state of FIG. 1, the user holds the operation knob 8 provided in the hitting unit 3 and moves it downward.
Then, the striking part 3 is separated from the connecting member 4, and the wire 5 slides against the sliding resistance along the grooves 12 c and 13 b formed in the connecting member 4, and above the acoustic one part 2. The wire 5 protruding to the center of the wire 5 is shortened, the position of the folded portion 5a located at the center of the wire 5 is shifted, and the carabiner 6 and the connecting member 4 approach each other.
And since the engagement member 7 which has been separated from the carabiner 6 until then engages with the carabiner 6, the approach between the carabiner 6 (folded portion 5a) and the connecting member 4 is restricted. As described above, the operation knob 8 cannot be moved, and it can be seen that the bear avoidance bell 1 is in a warning sound generation state.
On the other hand, when the wire 5 protruding upward from the acoustic one portion 2 is shortened, the wire 5 located between the connecting member 4 and the hitting portion 3 is conversely lengthened, so that the hitting portion 3 is detached from the connecting member 4. The striking portion 3 can be swung by the wire 5.
And since the distance of the connection member 4 (acoustic one part 2) and the carabiner 6 (folding part 5a) is set to a required distance by the engaging member 7, when the striking part 3 is swung by the wire 5, The striking portion 3 collides with the opening of the acoustic one portion 2 and a good warning sound can be obtained.

上記実施例における熊避けベル１によれば、上記警告音発生状態または警告音停止状態とする際に、使用者はこの熊避けベル１の音響ワン部２または打撃部３に設けた操作つまみ８を下方に移動させればよいため、この切り換え操作を片手で操作することができ、また使用者は熊避けベル１がリュックサックに装着されるなど視認できない状態であっても、これを操作することができる。
これにより、例えば電車や市街地など、警告音が他の通行人等に対して迷惑となる場合や、熊が発生しそうな地域に侵入した場合において、使用者はいちいちリュックサックを下ろす必要がなく、手探りで警告音発生状態または警告音停止状態に切り換えることができる。 According to the bear avoidance bell 1 in the above embodiment, when the alarm sound is generated or the alarm sound is stopped, the user operates the operation knob 8 provided in the acoustic one portion 2 or the striking portion 3 of the bear avoidance bell 1. Can be operated with one hand, and the user operates this even when the bear avoidance bell 1 is attached to the rucksack and cannot be seen. be able to.
This makes it unnecessary for the user to take down the rucksack every time, for example, when a warning sound becomes annoying to other passers-by, such as trains or urban areas, or when a bear is likely to occur, It can be switched to a warning sound generation state or a warning sound stop state by groping.

１ 熊避けベル ２ 音響ワン部
３ 打撃部 ４ 連結部材
５ ワイヤー ６ カラビナ（保持部材）
７ 係合部材 １２ａ 貫通孔 DESCRIPTION OF SYMBOLS 1 Bear avoidance bell 2 Sound one part 3 Strike part 4 Connection member 5 Wire 6 Carabiner (holding member)
7 engaging member 12a through hole

Claims (5)

開口部を有するワン状に形成された音響ワン部と、音響ワン部の内部に配置されて該音響ワン部に衝突して警告音を発生させる打撃部とを備えた熊避けベルであって、
上記打撃部と音響ワン部との衝突を許容して警告音を発生させる警告音発生状態と、衝突を阻止して警告音が発生しないようにした警告音停止状態とに切り換え可能な熊避けベルにおいて、
上記音響ワン部の底部中央に取り付けられて、該音響ワン部の内部と外部とを連通させる貫通孔の形成された連結部材と、一端が上記連結部材に連結されるとともに他端が音響ワン部の内部に配置された上記打撃部に連結され、かつ上記打撃部と連結部材との中間に形成されて上記貫通孔より上記打撃部との連結部分から外部に引き出されて折り返された折り返し部の形成されたワイヤーとを備え、
上記警告音停止状態では、折り返し部を音響ワン部から離隔させることにより、打撃部を連結部材に当接させて該打撃部が音響ワン部の内面に衝突するのを阻止し、
上記警告音発生状態では、上記打撃部を連結部材から離隔させることにより、上記折り返し部が音響ワン部に接近するとともに、該打撃部が音響ワン部の内面に衝突するのを許容することを特徴とする熊避けベル。 A bear avoiding bell comprising an acoustic one part formed in a one shape having an opening, and a striking part that is arranged inside the acoustic one part and collides with the acoustic one part to generate a warning sound,
A bear avoidance bell that can be switched between a warning sound generation state that allows a collision between the hitting part and the acoustic one part and generates a warning sound, and a warning sound stop state that prevents a collision sound by preventing the collision. In
A connecting member that is attached to the center of the bottom of the acoustic one part and has a through hole that communicates the inside and outside of the acoustic one part, one end is connected to the connecting member, and the other end is the acoustic one part The folded portion connected to the striking portion disposed inside the striking portion and formed between the striking portion and the connecting member and drawn out from the connecting portion with the striking portion through the through hole and folded back. With formed wires,
In the warning sound stop state, by separating the folded portion from the acoustic one portion, the striking portion is brought into contact with the connecting member to prevent the striking portion from colliding with the inner surface of the acoustic one portion,
In the warning sound generation state, by separating the hitting portion from the connecting member, the folded portion approaches the acoustic one portion and allows the hitting portion to collide with the inner surface of the acoustic one portion. A bear avoidance bell. 上記音響ワン部を挟んで打撃部の反対側となる位置に、上記ワイヤーが通過するリング状の保持部材を設け、
該保持部材の位置に上記折り返し部を位置させることで、上記警告音停止状態とする際には、上記保持部材を音響ワン部から離隔させることを特徴とする熊避けベル。 A ring-shaped holding member through which the wire passes is provided at a position opposite to the striking portion across the acoustic one portion,
A bear avoidance bell characterized in that the holding member is separated from the acoustic one portion when the warning sound is stopped by positioning the folded portion at the position of the holding member. 上記ワイヤーにおける上記連結部材と上記保持部材との間に、上記保持部材に係合する係合部材を設け、
上記警告音発生状態では、上記係合部材が保持部材に係合して、上記打撃部と上記連結部材との距離が、上記打撃部による上記音響ワン部への衝突が好適となるようにしたことを特徴とする請求項２に記載の熊避けベル。 An engagement member that engages with the holding member is provided between the connecting member and the holding member in the wire,
In the warning sound generation state, the engaging member is engaged with the holding member, and the distance between the hitting portion and the connecting member is set so that the hitting portion is preferably collided with the acoustic one portion. The bear avoidance bell according to claim 2 characterized by things. 上記打撃部における連結部材側の端部に凸部を形成するとともに、上記連結部材における打撃部側の端部に凹部を形成して、
上記警告音停止状態において、上記打撃部の凸部と上記連結部材の凹部とが相互に嵌合することを特徴とする請求項１ないし請求項３のいずれかに記載の熊避けベル。 While forming a convex part at the end on the connecting member side in the hitting part, forming a concave part at the end on the hitting part side in the connecting member,
The bear avoidance bell according to any one of claims 1 to 3, wherein in a state where the warning sound is stopped, the convex portion of the hitting portion and the concave portion of the connecting member are fitted to each other. 上記連結部材に、音響ワン部の上部から該音響ワン部の直径方向に広がる傘状部を設け、該傘状部の直径を上記音響ワン部の直径よりも大径としたことを特徴とする請求項１ないし請求項４のいずれかに記載の熊避けベル。   The connecting member is provided with an umbrella-shaped portion extending from the upper portion of the acoustic one portion in the diameter direction of the acoustic one portion, and the diameter of the umbrella-shaped portion is larger than the diameter of the acoustic one portion. The bear avoidance bell according to any one of claims 1 to 4.
JP2010233674A 2010-10-18 2010-10-18 Bear-avoiding bell Withdrawn JP2012085563A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015039355A (en) * 2013-08-23 2015-03-02 有限会社ルミエール Harmful animal repelling device
JP2016005435A (en) * 2014-06-20 2016-01-14 株式会社東京ベル製作所 Bear-avoiding bell
JP2016021960A (en) * 2014-07-24 2016-02-08 株式会社小泉製作所 Bell with sound-muffling function
JP2016086788A (en) * 2014-11-11 2016-05-23 株式会社中林製作所 Bear-repellent bell
CN108112574A (en) * 2017-12-27 2018-06-05 国家电网公司 Electric bell synaeresis bird frightening device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015039355A (en) * 2013-08-23 2015-03-02 有限会社ルミエール Harmful animal repelling device
JP2016005435A (en) * 2014-06-20 2016-01-14 株式会社東京ベル製作所 Bear-avoiding bell
JP2016021960A (en) * 2014-07-24 2016-02-08 株式会社小泉製作所 Bell with sound-muffling function
JP2016086788A (en) * 2014-11-11 2016-05-23 株式会社中林製作所 Bear-repellent bell
CN108112574A (en) * 2017-12-27 2018-06-05 国家电网公司 Electric bell synaeresis bird frightening device
CN108112574B (en) * 2017-12-27 2020-10-16 国家电网公司 Electric bell sound-combination bird frightening device

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