JP2013066111A - Call device - Google Patents

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JP2013066111A
JP2013066111A JP2011204557A JP2011204557A JP2013066111A JP 2013066111 A JP2013066111 A JP 2013066111A JP 2011204557 A JP2011204557 A JP 2011204557A JP 2011204557 A JP2011204557 A JP 2011204557A JP 2013066111 A JP2013066111 A JP 2013066111A
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wall
handset
holder
locking piece
locking
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JP5765534B2 (en
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Hideaki Suzuki
秀明 鈴木
Shoichi Furukawa
昌一 古川
Masahide Suzuki
雅秀 鈴木
Yoshihiro Shioda
善宏 塩田
Shuji Kiyama
修治 木山
Noriaki Hashimoto
憲明 橋本
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Fujitsu General Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a call device capable of facilitating the operation of a handset for a mobile radio machine for a vehicle.SOLUTION: A holder 3 is formed of an elastic resin material and includes: a first outer wall 31a and a second outer wall 31b that hold a speech part 22 and a transmission part 23 of a handset 2 on the respective inner sides and become guides when the handset 2 is attached/detached; and a connection part 32 having a finger hook opening 3a between the first outer wall 31a and the second outer wall 31b and connecting the walls. First lock pieces 33a and second lock pieces 33b that are formed higher than the first outer wall 31a and the second outer wall 31b and facing each other are provided at the right and left ends of the first outer wall 31a and the second outer wall 31b on the sides of the connection part 32. First notched parts 34a and second notched parts 34b are formed between the first lock pieces 33a and the first outer wall 31a and between the second lock pieces 33b and the second outer wall 31b, respectively. Lock pawls 35 respectively projecting inward are provided at the projecting ends of the first lock pieces 33a and the second lock pieces 33b.

Description

本発明は、消防自動車や救急車などで用いる移動無線通信機用のハンドセットの着脱が容易な通話装置に関する。   The present invention relates to a communication device in which a handset for a mobile radio communication device used in a fire engine or an ambulance can be easily attached and detached.

従来、消防自動車や救急自動車に載置される移動無線通信機に接続され通話に使われるハンドセット１００は、図７に示すように車内のコンソールや壁面や床面に取り付けられたホルダー１１０で振動や衝撃により脱落しないように保持されている。
ホルダー１１０は、車内に固定される背板１１１と、ハンドセット１００の受話部１０１を係止する前記背板１１１の上端に溶着されたコ字状のアーム１１２と、ハンドセット１００の送話部１０２を係止する前記背板１１１の下端に溶着されたコ字状のアーム１１３とアーム１１３の上端に連結されたコイルバネ１１４で構成されている。
ハンドセット１００をホルダー１１０に装着する場合は、まず、送話部１０２をコイルバネ１１４に引っ掛けた後、ハンドセット１００をアーム１１２側へ移動させ、受話部１０１がアーム１１２を一度を乗り越えてからアーム１１２に係止することで装着される。
同様にハンドセット１００をホルダー１１０から取り外す場合は、受話部１０１をアーム１１２から取り外し、アーム１１３側へ移動させてコイルバネ１１４から外すことになる。（特許文献１参照）。 Conventionally, a handset 100 that is connected to a mobile radio communication device mounted on a fire engine or an ambulance car and used for a call is shown in FIG. It is held so as not to drop off due to impact.
The holder 110 includes a back plate 111 fixed in the vehicle, a U-shaped arm 112 welded to the upper end of the back plate 111 that locks the receiver 101 of the handset 100, and a transmitter 102 of the handset 100. A U-shaped arm 113 is welded to the lower end of the back plate 111 to be locked, and a coil spring 114 is connected to the upper end of the arm 113.
When the handset 100 is attached to the holder 110, first, the transmitting unit 102 is hooked on the coil spring 114, and then the handset 100 is moved to the arm 112 side. Mounted by locking.
Similarly, when the handset 100 is removed from the holder 110, the earpiece 101 is detached from the arm 112, moved to the arm 113 side, and removed from the coil spring 114. (See Patent Document 1).

実開平２−１６６３９号公報（従来の技術、図３）Japanese Utility Model Publication No. 2-16639 (conventional technology, FIG. 3)

しかしながら、上記従来例においては、着脱する際には必ず一度ハンドセット１００をアーム１１２側もしくはアーム１１３側へ移動させる動作が必要となり、その後にハンドセット１００を着脱することになる。いわば２段階に外す動作により操作性が悪く、緊急を要する通話の際にハンドセットを取り外す時間が余計にかかることになる。
また、この種のハンドセットは消防自動車や救急自動車内のコンソールや壁面や床面で他の通信機器や救急医療機器機材に囲まれた極めて狭い場所に設置されるため、ハンドセットを移動させて着脱するスペースがないこともある。 However, in the above conventional example, when attaching and detaching, it is necessary to move the handset 100 to the arm 112 side or the arm 113 side once, and then the handset 100 is attached and detached. In other words, the operability is poor due to the operation of removing in two stages, and it takes extra time to remove the handset during an emergency call.
In addition, this type of handset is installed in a very narrow place surrounded by other communication equipment and emergency medical equipment on the console, wall, and floor of fire and ambulance cars. Sometimes there is no space.

本発明は以上述べた問題点を解決し、消防自動車や救急車などで用いる移動無線機用のハンドセットの操作が容易であり、且つ操作に余分なスペースを必要としない通話装置を提供することを目的とする。   SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems and to provide a communication device that is easy to operate a mobile radio handset used in a fire engine or an ambulance and does not require extra space for operation. And

上述した課題を解決するために、本発明は、ハンドセットと、同ハンドセットを着脱自在に保持するホルダーからなる通話装置において、
前記ハンドセットは、受話部と送話部と、同受話部と同送話部を連結して手掛となる手掛部とからなり、
前記ホルダーは、弾性を有する樹脂材で形成され、前記ハンドセットの前記受話部および前記送話部をそれぞれ内側で保持するとともに前記ハンドセットの着脱時にガイドとなる第１外壁および第２外壁と、前記第１外壁と前記第２外壁の間に手掛用開口部を設けて連結する連結部からなり、
前記第１外壁および前記第２外壁の前記連結部側の左右端には、前記第１外壁および前記第２外壁よりも高く形成され左右で向かい合う第１係止片および第２係止片が設けられ、前記第１係止片と前記第１外壁の間と、前記第２係止片と前記第２外壁の間にはそれぞれ前記第１外壁および前記第２外壁の高さより低い位置まで切欠いた第１切欠部および第２切欠部を形成し、
前記第１係止片および前記第２係止片の突端には、それぞれ内側に向かって突出した係止爪が備えられたことを特徴とする。 In order to solve the above-described problems, the present invention provides a communication device including a handset and a holder that detachably holds the handset.
The handset is composed of a receiver unit and a transmitter unit, and a clue unit that connects the receiver unit and the transmitter unit as a clue,
The holder is formed of a resin material having elasticity, and holds the receiving part and the transmitting part of the handset on the inside, and a first outer wall and a second outer wall that serve as a guide when the handset is attached and detached, and the first A connecting portion for connecting and connecting a first opening to the second outer wall;
A first locking piece and a second locking piece that are formed higher than the first outer wall and the second outer wall and face each other on the left and right ends of the first outer wall and the second outer wall on the connecting portion side are provided. The first locking piece and the first outer wall, and the second locking piece and the second outer wall are notched to a position lower than the height of the first outer wall and the second outer wall, respectively. Forming a first notch and a second notch,
The protruding ends of the first locking piece and the second locking piece are each provided with locking claws protruding inward.

向かい合う前記第１係止片の間隔および向かい合う前記第２係止片の間隔は、前記ハンドセットを保持するときに前記ハンドセットの当接する部分を挟持するように形成されたことを特徴とする。   The interval between the first locking pieces facing each other and the interval between the second locking pieces facing each other are formed so as to sandwich a contact portion of the handset when holding the handset.

上記のように構成した本発明の通話装置は、ハンドセットをホルダーに対して前面からの一方向で着脱することができるため、操作性が向上し、緊急を要する通話の際はすばやく着脱することができる。また、従来例のようにハンドセットを上下に移動させて着脱するスペースを必要としないものとなる。   The communication device of the present invention configured as described above can attach and detach the handset with respect to the holder in one direction from the front, so that the operability is improved and can be quickly attached and detached during an emergency call. it can. In addition, unlike the conventional example, a space for moving the handset up and down to attach and detach is not required.

本発明による通話装置の斜視図である。1 is a perspective view of a communication device according to the present invention. 本発明によるハンドセットの斜視図である。1 is a perspective view of a handset according to the present invention. FIG. 図１の通話装置を縦中心に切断した内部機構を省略した断面図である。It is sectional drawing which abbreviate | omitted the internal mechanism which cut | disconnected the telephone apparatus of FIG. 本発明によるホルダーの斜視図である。It is a perspective view of the holder by this invention. 本発明による通話装置の側面図である。It is a side view of the telephone apparatus by this invention. 本発明によるハンドセットとホルダーの着脱方向を示す図である。It is a figure which shows the attachment / detachment direction of the handset and holder by this invention. 従来例を示し（Ａ）はホルダーの図で、（Ｂ）はハンドセットをホルダーに取り付けた状態を示す図である。(A) is a figure of a holder and (B) is a figure which shows the state which attached the handset to the holder.

以下、本発明を実施するための形態を、添付図面に基づいた実施例として詳細に説明する。   EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing this invention is demonstrated in detail as an Example based on an accompanying drawing.

実施例１に係る通話装置１は、図１に示すように消防自動車や救急自動車に載置される無線通信機に接続され、通話や通信に使われるハンドセット２と、車内のコンソールや壁面や床面に取り付けられてハンドセット２を保持するホルダー３とからなる。   As shown in FIG. 1, a call device 1 according to the first embodiment is connected to a wireless communication device mounted on a fire engine or an ambulance car, and a handset 2 used for a call or communication, and a console, a wall surface or a floor in the vehicle. And a holder 3 for holding the handset 2 attached to the surface.

尚、図１でハンドセット２が位置する方向を前面とし、ホルダー３が位置する方向を背面とし、ハンドセット２の左上方向を上面とし、右下方向を下面とし、ハンドセット２を前面側から見て左側を左側面とし、右側を右側面として説明を進める。   In FIG. 1, the direction in which the handset 2 is located is the front surface, the direction in which the holder 3 is located is the back surface, the upper left direction of the handset 2 is the upper surface, the lower right direction is the lower surface, and the left side when the handset 2 is viewed from the front side. The description will be made with the left side as the right side and the right side as the right side.

ハンドセット２は、図２および図３に示すように、前面から見ると縦長の小判形をした前面ケース２０と、前面ケース２０の背面側に組み付けられた背面ケース２１で外郭が構成され、上端側にホルダー３側に向かって突出して設けられた受話部２２と、下端側にホルダー３側に向かって突出して設けられた送話部２３と、受話部２２と送話部２３を連結して手掛となる手掛部２４とからなる。   As shown in FIGS. 2 and 3, the handset 2 has a front case 20 having an oblong shape when viewed from the front, and a back case 21 assembled on the back side of the front case 20, and an outer side is formed. The receiver unit 22 is provided projecting toward the holder 3 side, the transmitter unit 23 projecting toward the holder 3 side on the lower end side, and the receiver unit 22 and transmitter unit 23 are connected to each other. It consists of a hook portion 24.

前面ケース２０と背面ケース２１が嵌合する合せ目２５は、側面から見ると前面ケース２０と平行な緩やかな弓形を成し前面ケース２０の側面周囲は合せ目２５に向かい徐々に広がる傾斜面２０ａを形成している。
また、背面ケース２１の受話部２２と送話部２３はそれぞれ先端部の受話面２２ａと送話面２３ａに向けて外径が徐々に細くなるように受話側傾斜面２１ａと送話側傾斜面２１ｂが形成されている。さらに、背面ケース２１の下端からは無線通信機に接続されるコード４が引き出されている。
前面ケース２０と背面ケース２１の左右側面で受話部２２と送話部２３の近傍には、合せ目２５を跨いで凸状のリブ２６が複数本設けられている。
以上の構成により、ハンドセット２は合せ目２５の部分が最も縦長で幅広に形成されている。 The seam 25 where the front case 20 and the rear case 21 are fitted has a gentle bow shape parallel to the front case 20 when viewed from the side, and the inclined surface 20a gradually spreads around the side surface of the front case 20 toward the seam 25. Is forming.
In addition, the receiving part 22 and the transmitting part 23 of the rear case 21 have a receiving side inclined surface 21a and a transmitting side inclined surface so that the outer diameters gradually become narrower toward the receiving surface 22a and the transmitting surface 23a of the tip part, respectively. 21b is formed. Further, a cord 4 connected to the wireless communication device is drawn from the lower end of the back case 21.
On the left and right side surfaces of the front case 20 and the back case 21, a plurality of convex ribs 26 are provided in the vicinity of the receiver 22 and transmitter 23 across the joint 25.
With the above configuration, the handset 2 is formed so that the joint 25 is the most vertically long and wide.

ホルダー３は、図３から図５に示すように、弾性を有する例えばポリプロピレンの樹脂材で形成され、ハンドセットの通話部２２および送話部２３を内側で保持してガイド機構を有する第１外壁３１ａおよび第２外壁３１ｂと、第１外壁３１ａと第２外壁３１ｂの間に手掛用開口部３ａを設けて連結する連結部３２と、ホルダー３を車両に固定する取付板５とからなり、前面側から見るとハンドセット２の縦長の小判形の外径を若干大きくした形状となっている。   As shown in FIGS. 3 to 5, the holder 3 is formed of, for example, polypropylene resin material having elasticity, and holds the call unit 22 and the transmission unit 23 of the handset on the inner side and has a first outer wall 31 a having a guide mechanism. And a second outer wall 31b, a connecting portion 32 that connects and connects the first outer wall 31a and the second outer wall 31b, and a mounting plate 5 that fixes the holder 3 to the vehicle. When viewed from the side, the handset 2 has a vertically long oval shape with a slightly larger outer diameter.

第１外壁３１ａは、内側にハンドセット２の受話部２２を保持するために、受話面２２ａと受話側傾斜面２１ａの形状に合わせた第１保持部３０ａを有し、第２外壁３１ｂは、内側にハンドセット２の送話部２３を保持するために、送話面２３ａと送話側傾斜面２１ｂの形状に合わせた第２保持部３０ｂを有する。第１外壁３１ａと第２外壁３１ｂの高さはハンドセット２の保持状態で合わせ目２５までの高さとなっているが、これに限らずハンドセット２を保持する壁が少しでもあれば良い。
また、第２外壁３１ｂの下端にはコード４を導出するためのコード導出用凹部３１ｂ１が設けられている。 The first outer wall 31a has a first holding portion 30a that matches the shape of the reception surface 22a and the reception-side inclined surface 21a in order to hold the reception portion 22 of the handset 2 inside, and the second outer wall 31b In order to hold the transmission part 23 of the handset 2, the second holding part 30b matched to the shapes of the transmission surface 23a and the transmission-side inclined surface 21b is provided. The heights of the first outer wall 31a and the second outer wall 31b are as high as the seam 25 when the handset 2 is held. However, the present invention is not limited to this.
Further, a cord lead-out recess 31b1 for leading the cord 4 is provided at the lower end of the second outer wall 31b.

連結部３２は、使用者の手が挿入できるように第１保持部３０ａと第２保持部３０ｂよりも背面側に低く形成されハンドセット２を装着した時に手掛用開口部３ａ用の空間が設けられるようになっている。連結部３２の側面は第１外壁３１ａと、第２外壁３１ｂのそれぞれの左右側面を面一となるように連結している。   The connecting portion 32 is formed lower on the back side than the first holding portion 30a and the second holding portion 30b so that a user's hand can be inserted, and a space for a hand opening 3a is provided when the handset 2 is attached. It is supposed to be. The side surfaces of the connecting portion 32 connect the left and right side surfaces of the first outer wall 31a and the second outer wall 31b so as to be flush with each other.

第１外壁３１ａの連結部３２側の左右端には、それぞれ、第１外壁３１ａの高さよりも高く形成され左右で向かい合う第１係止片３３ａ、３３ａが設けられている。第１係止片３３ａ、３３ａと第１外壁３１ａの間には第１外壁３１ａより低い位置まで緩やかな三角形状に切欠いた第１切欠部３４ａがある。第１係止片３３ａは手掛用開口部３ａから連続した辺と、切込部３４から立ちあがった辺により山形を形成することで、先端が弾性を有しながらも強度を有するものとなる。
第１係止片３３ａ、３３ａのハンドセット側の突端には、内側に向かって突出した係止爪３５が備えられている。係止爪３５はハンドセット側の先端が細くホルダー３の底面側が広い三角形状となっている。
同様に、第２外壁３１ｂの連結部３２側の左右端には、それぞれ、第２外壁３１ｂの高さよりも高く形成され左右で向かい合う第２係止片３３ｂ、３３ｂが設けられている。第２係止片３３ｂ、３３ｂと第２外壁３１ｂの間には第２外壁３１ｂより低い位置まで緩やかな三角形状に切欠いた第２切欠部３４ｂがある。第２係止片３３ｂは手掛用開口部３ａから連続した辺と、切込部３４から立ちあがった辺により山形を形成することで、先端が弾性を有しながらも強度を有するものとなる。
第２係止片３３ｂ、３３ｂのハンドセット側の突端には、内側に向かって突出した係止爪３５が備えられている。係止爪３５はハンドセット側の先端が細くホルダー３の底面側が広い三角形状となっている。
尚、第１係止片３３ａと第１外壁３１ａの間と第２係止片３３ｂと第２外壁３１ｂの間にそれぞれ第１切欠部３４ａおよび第２切欠部３４ｂを備えることで、第１係止片３３ａと第２係止片３３ｂは、第１外壁３１ａ第と２外壁３１ｂよりも若干背を高くすることで弾性を有することが出来き、ハンドセット２のホルダー３への着脱を容易にし、且つホルダー３全体の高さを抑えコンパクトにすることが可能となる。
また、第１係止片３３ａと第２係止片３３ｂが拡開と反発を繰り返しても、第１切欠部３４ａおよび第２切欠部３４ｂがあることで、第１外壁３１ａおよび第２外壁３１ｂに拡開の影響を与えることがなく、ホルダー３の変形を防止できる。 On the left and right ends of the first outer wall 31a on the connecting portion 32 side, first locking pieces 33a and 33a that are formed higher than the height of the first outer wall 31a and face each other are provided. Between the first locking pieces 33a, 33a and the first outer wall 31a, there is a first notch 34a that is cut into a gentle triangle shape to a position lower than the first outer wall 31a. The first locking piece 33a forms a chevron by a side continuous from the hand opening 3a and a side rising from the notch 34, so that the tip has elasticity while having elasticity.
A locking claw 35 protruding inward is provided at the protruding end on the handset side of the first locking pieces 33a, 33a. The locking claw 35 has a triangular shape with a narrow tip on the handset side and a wide bottom surface side of the holder 3.
Similarly, second locking pieces 33b and 33b that are formed higher than the height of the second outer wall 31b and face each other on the left and right ends of the second outer wall 31b on the connecting portion 32 side are provided. Between the second locking pieces 33b and 33b and the second outer wall 31b, there is a second notch 34b that is cut into a gentle triangle shape to a position lower than the second outer wall 31b. The second locking piece 33b forms a chevron by a side continuous from the hand opening 3a and a side rising from the notch 34, so that the tip has elasticity while having elasticity.
Locking claws 35 protruding inward are provided at the protruding ends of the second locking pieces 33b and 33b on the handset side. The locking claw 35 has a triangular shape with a narrow tip on the handset side and a wide bottom surface side of the holder 3.
The first engagement portion 33a and the first outer wall 31a and the second engagement piece 33b and the second outer wall 31b are respectively provided with the first cutout portion 34a and the second cutout portion 34b, so that the first engagement is achieved. The stop piece 33a and the second locking piece 33b can have elasticity by making the first outer wall 31a slightly taller than the second and second outer walls 31b, making it easy to attach and detach the handset 2 to the holder 3, In addition, the overall height of the holder 3 can be reduced and the holder 3 can be made compact.
Even if the first locking piece 33a and the second locking piece 33b are repeatedly expanded and repelled, the first outer wall 31a and the second outer wall 31b are provided by the first cutout 34a and the second cutout 34b. It is possible to prevent the holder 3 from being deformed without affecting the spread.

向かい合う第１係止片３３ａ、３３ａの間隔、および向かい合う第２係止片３３ｂ、３３ｂの間隔は、ハンドセット２を保持するときにハンドセットの当接する部分を挟持するように形成されるとともに、向かい合う係止爪３５の間隔はハンドセットの当接する部分よりも狭く形成されていることで、ハンドセット３を強固に挟持することが可能となり、ホルダー３から脱落することはない。   The distance between the first locking pieces 33a and 33a facing each other and the distance between the second locking pieces 33b and 33b facing each other are formed so as to sandwich the abutting portion of the handset when the handset 2 is held. Since the gap between the pawls 35 is formed narrower than the abutting portion of the handset, the handset 3 can be firmly held and does not fall off the holder 3.

上記の構成により、ハンドセット２をホルダー３に保持する際の動作について説明する。ホルダー３は弾性を有する樹脂材で成形され、４箇所設けられた第１係止片３３ａ、３３ａと第２係止片３３ｂ、３３ｂは、第１外壁３１ａおよび第２外壁３１ｂとの間に第１切欠部３４ａおよび第２切欠部３４ｂが設けられていることから、図６に示すように前方から直接ホルダー３にハンドセット２を差し込むと、ハンドセット２は係止爪３５の三角形状に沿って移動する。ハンドセット２が挿入されると４箇所の第１係止片３３ａ、３３ａと第２係止片３３ｂ、３３ｂはハンドセット２に押されて拡開する。
そのままハンドセット２を移動すると受話側傾斜面２１ａが第１保持部３０ａをガイドとし、送話側傾斜面２１ｂが第２保持部３０ｂをガイドとして移動することになるため、ハンドセット２は上下を抑えられ、また第１係止片３３ａと第２係止片３３ｂに左右を抑えられていることで上下左右にずれることなくスムーズに移動することができる。 The operation when the handset 2 is held in the holder 3 by the above configuration will be described. The holder 3 is formed of an elastic resin material, and the first locking pieces 33a and 33a and the second locking pieces 33b and 33b provided at four locations are provided between the first outer wall 31a and the second outer wall 31b. Since the first cutout 34a and the second cutout 34b are provided, when the handset 2 is directly inserted into the holder 3 from the front as shown in FIG. To do. When the handset 2 is inserted, the four first locking pieces 33a and 33a and the second locking pieces 33b and 33b are pushed by the handset 2 to expand.
If the handset 2 is moved as it is, the receiving side inclined surface 21a moves with the first holding portion 30a as a guide, and the transmitting side inclined surface 21b moves with the second holding portion 30b as a guide. In addition, since the left and right sides are restrained by the first locking piece 33a and the second locking piece 33b, the first locking piece 33a and the second locking piece 33b can move smoothly without being shifted vertically and horizontally.

受話部２２が第１保持部３０ａに収納され、同時に送話部２３が第２保持部３０ｂに収納されると、係止爪３５が最も幅広であるハンドセット２の合せ目２５を乗り越えて、前面ケース２の傾斜面２０ａに位置することから、第１係止片３３ａ、３３ａと第２係止片３３ｂ、３３ｂは弾性により閉じられる。これによりハンドセット２を４箇所の係止爪３５で強固に挟持することができる。
また第１外壁３１ａおよび第２外壁３１ｂもハンドセット２の最も縦長部分である合せ目２５と当接することで、ハンドセット２を壁掛けで使用した場合でも、ハンドセット２の下部が第２外壁３１ｂで支えられることでホルダー３から脱落することはない。 When the earpiece 22 is stored in the first holder 30a and the transmitter 23 is stored in the second holder 30b at the same time, the catch claw 35 gets over the seam 25 of the widest handset 2 and Since it is located on the inclined surface 20a of the case 2, the first locking pieces 33a and 33a and the second locking pieces 33b and 33b are closed by elasticity. As a result, the handset 2 can be firmly held by the four locking claws 35.
In addition, the first outer wall 31a and the second outer wall 31b are also in contact with the joint 25, which is the most vertically long portion of the handset 2, so that the lower portion of the handset 2 is supported by the second outer wall 31b even when the handset 2 is used on a wall. Therefore, it will not fall out of the holder 3.

次に、ハンドセット２をホルダー３から取り外す際の動作について説明する。使用者は手掛用開口部３ａに手を挿入してハンドセット２を握り前方へ引き出す。第１係止片３３ａ、３３ａと第２係止片３３ｂ、３３ｂは弾性を有することで拡開して、係止爪３５が合せ目２５を通過すると取り外すことができる。   Next, an operation when removing the handset 2 from the holder 3 will be described. The user inserts his / her hand into the handle opening 3a, holds the handset 2 and pulls it forward. The first locking pieces 33 a, 33 a and the second locking pieces 33 b, 33 b expand by being elastic, and can be removed when the locking claw 35 passes through the joint 25.

ハンドセット２は、係止爪３５と接する部分にリブ２６を設けていることで、係止爪３５はリブ２６に沿って移動する。これによりハンドセット２と接する面が少なくなり摩擦が減ることによりハンドセット２の着脱が容易になるとともに、係止爪３５による傷がなくなる。また、保持する際は、係止爪３５がリブ２６の上端に引っ掛かり係止されることから、より確実に係止される。   The handset 2 is provided with a rib 26 at a portion in contact with the locking claw 35, so that the locking claw 35 moves along the rib 26. As a result, the surface in contact with the handset 2 is reduced and the friction is reduced, so that the handset 2 can be easily attached and detached, and the scratches caused by the locking claws 35 are eliminated. Moreover, when holding, since the latching claw 35 is hooked and latched on the upper end of the rib 26, it latches more reliably.

以上説明したように、ハンドセット２は、ホルダー３に対して前面からの一方向で着脱することができるため、操作性が向上し、緊急を要する通話の際はすばやく着脱することができる。また、従来例のようにハンドセットを上下にスライドさせて着脱するスペースを必要とせず、さらに、ホルダー３は前面視でハンドセット２よりも若干大きい形状であることで、消防自動車や救急自動車内のコンソールや壁面や床面で他の通信機器や救急医療機器機材に囲まれた極めて狭い場所に設置可能となる。   As described above, since the handset 2 can be attached to and detached from the holder 3 in one direction from the front surface, the operability is improved, and the handset 2 can be quickly attached and detached during an emergency call. Further, unlike the conventional example, there is no need for a space for sliding the handset up and down, and the holder 3 has a slightly larger shape than the handset 2 when viewed from the front. It can be installed in a very narrow place surrounded by other communication equipment and emergency medical equipment on the wall and floor.

１ ：通話装置
２ ：ハンドセット
２０ ：前面ケース
２１ ：背面ケース
２１ａ：受話側傾斜面
２１ｂ：送話側傾斜面
２２ ：受話部
２３ ：送話部
２５ ：合せ目
２６ ：リブ
３ ：ホルダー
３ａ ：手掛用開口部
３０ａ：第１保持部
３０ｂ：第２保持部
３１ａ：第１外壁
３１ｂ：第２外壁
３２ ：連結部
３３ａ：第１係止片
３３ｂ：第２係止片
３４ａ：第１切欠部
３４ａ：第２切欠部
３５ ：係止爪 1: Telephone device 2: Handset 20: Front case 21: Rear case 21a: Reception side inclined surface 21b: Transmission side inclined surface 22: Reception unit 23: Transmission unit 25: Joint 26: Rib 3: Holder 3a: Hand Hanging opening 30a: first holding portion 30b: second holding portion 31a: first outer wall 31b: second outer wall 32: connecting portion 33a: first locking piece 33b: second locking piece 34a: first notch 34a: second notch 35: locking claw

Claims (2)

ハンドセットと、同ハンドセットを着脱自在に保持するホルダーからなる通話装置において、
前記ハンドセットは、受話部と送話部と、同受話部と同送話部を連結して手掛となる手掛部とからなり、
前記ホルダーは、弾性を有する樹脂材で形成され、前記ハンドセットの前記受話部および前記送話部をそれぞれ内側で保持するとともに前記ハンドセットの着脱時にガイドとなる第１外壁および第２外壁と、前記第１外壁と前記第２外壁の間に手掛用開口部を設けて連結する連結部からなり、
前記第１外壁および前記第２外壁の前記連結部側の左右端には、前記第１外壁および前記第２外壁よりも高く形成され左右で向かい合う第１係止片および第２係止片が設けられ、前記第１係止片と前記第１外壁の間と、前記第２係止片と前記第２外壁の間にはそれぞれ前記第１外壁および前記第２外壁の高さより低い位置まで切欠いた第１切欠部および第２切欠部を形成し、
前記第１係止片および前記第２係止片の突端には、それぞれ内側に向かって突出した係止爪が備えられたことを特徴とする通話装置。 In a call device consisting of a handset and a holder that detachably holds the handset,
The handset is composed of a receiver unit and a transmitter unit, and a clue unit that connects the receiver unit and the transmitter unit as a clue,
The holder is formed of a resin material having elasticity, and holds the receiving part and the transmitting part of the handset on the inside, and a first outer wall and a second outer wall that serve as a guide when the handset is attached and detached, and the first A connecting portion for connecting and connecting a first opening to the second outer wall;
A first locking piece and a second locking piece that are formed higher than the first outer wall and the second outer wall and face each other on the left and right ends of the first outer wall and the second outer wall on the connecting portion side are provided. The first locking piece and the first outer wall, and the second locking piece and the second outer wall are notched to a position lower than the height of the first outer wall and the second outer wall, respectively. Forming a first notch and a second notch,
The communication device according to claim 1, wherein the protruding ends of the first locking piece and the second locking piece are each provided with locking claws protruding inward. 向かい合う前記第１係止片の間隔および向かい合う前記第２係止片の間隔は、前記ハンドセットを保持するときに前記ハンドセットの当接する部分を挟持するように形成されたことを特徴とする請求項１に記載の通話装置。   The interval between the first locking pieces facing each other and the interval between the second locking pieces facing each other are formed so as to sandwich a contact portion of the handset when the handset is held. The communication device described in 1.
JP2011204557A 2011-09-20 2011-09-20 Telephone device Active JP5765534B2 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699957U (en) * 1979-12-28 1981-08-06
JPS57135150U (en) * 1981-02-16 1982-08-23
JPS63120445U (en) * 1987-01-28 1988-08-04
JPH05167657A (en) * 1991-12-12 1993-07-02 Matsushita Electric Ind Co Ltd Support device for on-vehicle telephone set
JPH05176030A (en) * 1991-03-26 1993-07-13 Matsushita Electric Ind Co Ltd Adapter for portable telephone set
JPH10243068A (en) * 1997-02-27 1998-09-11 Sony Corp Charging base
JP3146444U (en) * 2008-09-05 2008-11-13 株式会社ナカヨ通信機 Wall-mounted telephone handset dropout prevention structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699957U (en) * 1979-12-28 1981-08-06
JPS57135150U (en) * 1981-02-16 1982-08-23
JPS63120445U (en) * 1987-01-28 1988-08-04
JPH05176030A (en) * 1991-03-26 1993-07-13 Matsushita Electric Ind Co Ltd Adapter for portable telephone set
JPH05167657A (en) * 1991-12-12 1993-07-02 Matsushita Electric Ind Co Ltd Support device for on-vehicle telephone set
JPH10243068A (en) * 1997-02-27 1998-09-11 Sony Corp Charging base
JP3146444U (en) * 2008-09-05 2008-11-13 株式会社ナカヨ通信機 Wall-mounted telephone handset dropout prevention structure

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