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JP2007258774A - Telephone set - Google Patents

Telephone set
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Publication number
JP2007258774A
JP2007258774AJP2006076648AJP2006076648AJP2007258774AJP 2007258774 AJP2007258774 AJP 2007258774AJP 2006076648 AJP2006076648 AJP 2006076648AJP 2006076648 AJP2006076648 AJP 2006076648AJP 2007258774 AJP2007258774 AJP 2007258774A
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Japan
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base
main body
pedestal
latch
telephone
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JP2006076648A
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JP4522382B2 (en
Inventor
Tatsuya Hirabayashi
達也 平林
Ryoji Yanagihara
涼司 柳原
Masayuki Ono
雅之 小野
Masao Yokoyama
正雄 横山
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Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
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Tokyo Sanyo Electric Co Ltd
Tottori Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a telephone set in which an angle of its body can be adjusted in a desk-installation state or in a wall-mounting state, and the angle adjustment can be realized with a compact angle adjusting device. <P>SOLUTION: The telephone set 1 is provided with a base 10, the body 20 tiltably coupled to the base 10 in a vertical plane, and an angle adjusting device 50 for adjusting a relative angle between the base 10 and the body 20. The base 10 enables the telephone set 1 to be used in the desk-installation state or the wall-mounting state where its bottom surface faces a wall. The angle adjusting device 50 is provided with a supporting plate 52V for supporting a casing 21 of the body 20 at its inside, a pedestal 51 entering into the body 20 through a slit 34 formed on the casing 21, supporting shafts 54, 55 supported in both ends by the pedestal 51 and engaging with an arc groove 53 of the supporting plate 52V, and a latch 57 for engaging with engaging portions 56 dotted across the arc groove 53 to stop relative movement between the supporting plate 52V and the pedestal 51. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

Translated fromJapanese

本発明は卓上載置状態でも壁掛け状態でも使用可能な電話機に関する。  The present invention relates to a telephone that can be used both on a desktop and in a wall-mounted state.

卓上載置状態でも壁掛け状態でも使用可能な電話機については種々の提案がなされている。特許文献1、2にその例を見ることができる。また卓上型電話機の本体部の角度を調節可能にし、操作しやすい角度で使用できるようにするという提案も数多くなされている。特許文献3、4にその例を見ることができる。
特開平6−46114号公報([0005]−[0008]、図1、2)特開平11−136330号公報([0014]−[0017]、図1−6)特開2004−194090号公報([0007]、図1、2)特開2003−87382号公報([0039]、図1−28)
Various proposals have been made for telephones that can be used either on a desktop or on a wall. Examples thereof can be found in Patent Documents 1 and 2. In addition, many proposals have been made to make it possible to adjust the angle of the main body of a desktop telephone so that it can be used at an easy-to-operate angle. Examples thereof can be found in Patent Documents 3 and 4.
JP-A-6-46114 ([0005]-[0008], FIGS. 1 and 2) JP-A-11-136330 ([0014]-[0017], FIG. 1-6) Japanese Patent Laying-Open No. 2004-194090 ([0007], FIGS. 1 and 2) JP 2003-87382 A ([0039], FIG. 1-28)

従来の壁掛け型電話機では、操作性を向上させるため本体部の角度を調節可能にするといったことは考慮されていなかった。本発明はこの点に鑑みなされたもので、卓上載置状態でも壁掛け状態でも使用可能な電話機において、どちらの状態でも本体部の角度を調節することができ、それをコンパクトな角度調節装置で実現できるものを提供することを目的とする。  In conventional wall-mounted telephones, it has not been considered that the angle of the main body can be adjusted in order to improve operability. The present invention has been made in view of this point, and in a phone that can be used either on a table or in a wall, the angle of the main body can be adjusted in either state, and this is realized by a compact angle adjustment device. The purpose is to provide what can be done.

(1)上記目的を達成するために本発明の電話機は、卓上載置状態またはその底面を壁面に対面させた壁掛け状態での使用が可能な基台、ハンドセットを保持するクレイドル部と操作部とを有し、前記基台に垂直面内で傾動可能に連結された本体部、及び前記基台と本体部との相対角度を調節する角度調節装置を備え、前記本体部の筐体内にはこの筐体を支える垂直な支持板が設けられ、この支持板には前記基台に向かって凸をなす円弧溝が形成されるとともに、前記基台には前記筐体に形成されたスリットを通じて前記本体部に入り込む台座が設けられ、この台座には、前記支持板の円弧溝に係合して本体部を傾動可能に支える、互いに間隔を置いて配置された複数の支持軸と、前記円弧溝に沿って点在する複数の係合部のいずれかに係合して前記支持板と台座との相対移動を止めるラッチとが設けられていることを特徴としている。  (1) In order to achieve the above object, the telephone of the present invention includes a base that can be used in a table-mounted state or a wall-mounted state in which the bottom surface faces a wall surface, a cradle unit that holds a handset, and an operation unit. And a main body connected to the base so as to be tiltable in a vertical plane, and an angle adjusting device for adjusting a relative angle between the base and the main body. A vertical support plate for supporting the housing is provided, and the support plate is formed with a circular groove that protrudes toward the base, and the main body through the slit formed in the housing. A pedestal that enters the portion is provided, and the pedestal includes a plurality of support shafts that are spaced apart from each other and engage the arc groove of the support plate to support the main body portion in a tiltable manner, and the arc groove Engage with any of multiple engaging parts scattered along A latch stop relative movement between the support plate and the pedestal is characterized in that provided Te.

この構成によると、基台を壁掛け状態にすれば本体部も壁掛け状態になり、しかもその状態で本体部の角度を調節して使いやすい角度にすることができる。そして角度調節装置が本体部を傾けるやり方は、本体部の筐体を支える支持板の一箇所に円の中心軸を設け、この中心軸まわりに支持板を回動させるのではなく、支持板に形成した円弧溝に複数の支持軸を通し、この支持軸を基台側の台座で支持して支持板を円運動可能に支持する方式であるから、支持板が円の中心を含む扇形である必要がない。従って支持板は、円の周縁近くを弦で切り取ったような、比較的幅の狭い形状のもので十分であり、角度調節装置をコンパクトな構造とすることができる。また台座は本体部の筐体に形成されたスリットを通じて本体部内に入り込むものであるから、筐体に大きな開口を設けずに済み、本体部の美観を保つことができる。  According to this configuration, when the base is placed on the wall, the main body is also hung on the wall, and in this state, the angle of the main body can be adjusted to make it easy to use. The angle adjustment device tilts the main body part by providing a central axis of the circle at one place on the support plate that supports the housing of the main body part, and rotating the support plate around this central axis. A plurality of support shafts are passed through the formed arc groove, and this support shaft is supported by a base on the base side so that the support plate can be moved circularly. Therefore, the support plate has a sector shape including the center of the circle. There is no need. Therefore, it is sufficient for the support plate to have a relatively narrow shape such as a string cut off near the periphery of the circle, and the angle adjusting device can have a compact structure. In addition, since the pedestal enters the main body through a slit formed in the housing of the main body, it is not necessary to provide a large opening in the housing, and the aesthetic appearance of the main body can be maintained.

(2)また本発明は、上記構成の電話機において、前記支持板は複数のものが互いに間隔を置いて平行に配置され、それぞれの支持板に前記円弧溝が形成されており、前記支持軸は前記円弧溝の全てを串刺しにする形で配置されており、前記台座は、前記支持軸を、少なくともその両端近傍で支持することを特徴としている。  (2) Further, in the present invention, in the telephone having the above-described configuration, a plurality of the support plates are arranged in parallel with a space between each other, the arc grooves are formed in each of the support plates, and the support shaft is All the arc grooves are arranged in a skewered manner, and the pedestal supports the support shaft at least near both ends thereof.

この構成によると、互いに間隔を置いて平行に配置された複数の支持板を支持軸が串刺しにし、その支持軸の両端近傍を台座が支持するものであるから、強度の高い角度調節装置を得ることができる。
(3)また本発明は、上記構成の電話機において、前記円弧溝の内側面に形成された切り欠きが前記係合部を構成し、前記切り欠きに係合する軸が前記ラッチを構成することを特徴としている。
According to this configuration, since the support shaft is skewered with a plurality of support plates arranged parallel to each other at intervals, the pedestal supports the vicinity of both ends of the support shaft, so that an angle adjusting device with high strength is obtained. be able to.
(3) According to the present invention, in the telephone configured as described above, a notch formed on an inner surface of the arc groove constitutes the engaging portion, and a shaft engaged with the notch constitutes the latch. It is characterized by.

この構成によると、係合部もラッチも構造が単純で製作容易である。
(4)また本発明は、上記構成の電話機において、前記ラッチは前記係合部に係合する方向に常時ばねで付勢されており、前記基台に設けられた操作レバーが前記ラッチに連結され、この操作レバーの操作で前記ラッチは前記係合部から外れることを特徴としている。
According to this configuration, both the engaging portion and the latch have a simple structure and are easy to manufacture.
(4) Further, in the telephone having the above-described configuration, the latch is always urged by a spring in a direction in which the latch is engaged with the engaging portion, and an operation lever provided on the base is connected to the latch. The latch is disengaged from the engaging portion by the operation of the operation lever.

この構成によると、ラッチを係合部から外す操作を容易に行うことができる。
(5)また本発明は、上記構成の電話機において、前記支持板及び台座は金属製部品であることを特徴としている。
According to this configuration, the operation of removing the latch from the engaging portion can be easily performed.
(5) The present invention is characterized in that, in the telephone having the above-described configuration, the support plate and the pedestal are metal parts.

この構成によると、角度調節装置を長年の使用にも耐え得る堅牢なものとすることができる。  According to this configuration, the angle adjusting device can be made robust enough to withstand long-term use.

本発明によると、卓上載置状態で本体部の角度が調節可能であることはもちろん、壁掛け状態でも本体部の角度を調節可能な電話機を提供することができる。そして角度調節装置は、円弧溝を有する支持板と、その円弧溝に係合する複数の支持軸とを用いて、コンパクトな構造とすることができる。また台座は本体部の筐体に形成されたスリットを通じて本体部内に入り込むものであるから、本体部の美観が大きく損なわれることがない。  ADVANTAGE OF THE INVENTION According to this invention, the telephone which can adjust the angle of a main-body part also in a wall-mounted state can be provided as well as the angle of a main-body part being adjustable in a desktop mounting state. The angle adjusting device can have a compact structure using a support plate having an arc groove and a plurality of support shafts engaged with the arc groove. Further, since the pedestal enters the main body through a slit formed in the housing of the main body, the aesthetic appearance of the main body is not greatly impaired.

以下、本発明の一実施形態を図に基づき説明する。図1は正面側から見た電話機の斜視図、図2は図1からハンドセットを取り除いた状態の斜視図、図3は背面側から見た電話機の斜視図、図4は卓上載置状態の電話機の側面図、図5は卓上載置状態の電話機の側面図にして、図4と異なる角度状態のもの、図6は壁掛け状態の電話機の側面図、図7は壁掛け状態の電話機の側面図にして、図6と異なる角度状態のもの、図8は本体部及びハンドセットの正面図、図9は図8のA−A部断面図、図10は角度調節装置の斜視図、図11は角度調節装置の断面図、図12は図11と断面箇所を変えた角度調節装置の断面図である。  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 1 is a perspective view of the telephone as viewed from the front side, FIG. 2 is a perspective view of the telephone with the handset removed from FIG. 1, FIG. 3 is a perspective view of the telephone as viewed from the rear side, and FIG. FIG. 5 is a side view of a telephone set in a desktop state, and is an angle state different from FIG. 4, FIG. 6 is a side view of the telephone set in a wall hanging state, and FIG. 7 is a side view of the telephone set in a wall hanging state. FIG. 8 is a front view of the main body and the handset, FIG. 9 is a sectional view taken along the line AA of FIG. 8, FIG. 10 is a perspective view of the angle adjusting device, and FIG. FIG. 12 is a cross-sectional view of the angle adjusting device in which the cross-sectional portion is changed from FIG.

電話機1は基台10と本体部20を備える。基台10は平面形状円形で、その上に本体部20は、垂直面内で傾動可能に支持されている。基台10と本体部20を連結するのは後述する角度調節装置である。基台10は図1のように卓上載置状態で使用することも可能であり、また底面の壁掛け穴(図示せず)を利用して、図6のように底面を壁面に対面させた壁掛け状態で使用することも可能である。  The telephone 1 includes abase 10 and amain body 20. Thebase 10 is circular in a planar shape, and themain body 20 is supported on thebase 10 so as to be tiltable in a vertical plane. Thebase 10 and themain body 20 are connected by an angle adjusting device which will be described later. Thebase 10 can also be used in a table-mounted state as shown in FIG. 1, and a wall hanging with the bottom face facing the wall as shown in FIG. 6 using a wall hanging hole (not shown) on the bottom. It is also possible to use it in a state.

本体部20の筐体21の正面は、全体の中で右側3分の2ほどが操作部22として構成され、左側3分の1ほどがクレイドル部23として構成される。操作部22には、テンキー、ジョグキー、各種ファンクションキーなどのキー群24と、液晶パネルによる表示部25が配置される。クレイドル部23には、通話回線を開閉するスイッチレバー26と、ハンドセット40を保持する隆起部27とが設けられている。ハンドセット40は図示しないカールコードで本体部20に接続される。  The front side of thehousing 21 of themain body 20 is configured as theoperation unit 22 in the right third of the whole, and thecradle unit 23 is configured in the left third. Theoperation unit 22 includes akey group 24 such as a numeric keypad, a jog key, and various function keys, and adisplay unit 25 using a liquid crystal panel. Thecradle part 23 is provided with aswitch lever 26 that opens and closes a telephone line and a raisedpart 27 that holds thehandset 40. Thehandset 40 is connected to themain body 20 with a curl cord (not shown).

隆起部27によるハンドセット40の保持につき説明する。隆起部27は、正面から見ると上下方向に長い長円形をなしており、上端には長円形の長軸方向に突き出す突起28が形成されている。ハンドセット40の送話部41と受話部42(図9参照)の間には、隆起部27を受け入れる長円形の穴43が形成される。穴43の上端には突起28を受け入れる凹部44が形成されている。穴43に隆起部27を嵌合させ、凹部44に突起28を係合させることにより、ハンドセット40はがたつきの少ない状態でクレイドル部23に保持される。保持されたハンドセット40は、それを斜め上にずらすことによってしか隆起部27から外れない。従ってこの保持構造は地震などの振動にも強い。角度調節装置により本体部20の角度がどのように調節されたとしても、隆起部27と突起28の組み合わせでハンドセット40を保持することができる。  The holding of thehandset 40 by the raisedportion 27 will be described. When viewed from the front, the raisedportion 27 has an oval shape that is long in the vertical direction, and aprojection 28 that protrudes in the major axis direction of the oval is formed at the upper end. Anoval hole 43 for receiving the raisedportion 27 is formed between the transmitting portion 41 and the receiving portion 42 (see FIG. 9) of thehandset 40. Arecess 44 for receiving theprotrusion 28 is formed at the upper end of thehole 43. By fitting the raisedportion 27 into thehole 43 and engaging theprotrusion 28 with theconcave portion 44, thehandset 40 is held by thecradle portion 23 with little backlash. The heldhandset 40 can be detached from the raisedportion 27 only by shifting it diagonally upward. Therefore, this holding structure is resistant to vibrations such as earthquakes. Regardless of how the angle of themain body 20 is adjusted by the angle adjusting device, thehandset 40 can be held by the combination of the raisedportion 27 and theprotrusion 28.

穴43は透明な合成樹脂製のパネル45(図9参照)で塞がれ、素通しではない。パネル45はハンドセット40の背面側(送話口や受話口のない側)の表面の一部を構成する。 隆起部27もその頂部は透明な合成樹脂製のパネル29(図9参照)で構成される。パネル29はLED30で照明される。LED30は本体部20の中に配置された電子回路基板31の表面に実装されている。LED30にはリフレクタ32が組み合わされ、LED30の放つ光がパネル29に集中するようになっている。  Thehole 43 is blocked by a transparent synthetic resin panel 45 (see FIG. 9) and is not transparent. Thepanel 45 constitutes a part of the surface of the back side of the handset 40 (the side without the mouthpiece or earpiece). The top of the raisedportion 27 is also composed of a transparent synthetic resin panel 29 (see FIG. 9). Thepanel 29 is illuminated with anLED 30. TheLED 30 is mounted on the surface of anelectronic circuit board 31 disposed in themain body 20. Areflector 32 is combined with theLED 30 so that light emitted from theLED 30 is concentrated on thepanel 29.

クレイドル部23には、隆起部27より上の箇所にスイッチレバー26が設けられている。スイッチレバー26の先端はクレイドル部23に形成された貫通孔33から突き出す。ハンドセット40を隆起部27に掛けると受話部42でスイッチレバー26が押し込まれ、
電話機1は回線開放状態となる。ハンドセット40を隆起部27から外すとスイッチレバー26が突出し、電話機1は回線閉成状態となる。
Thecradle portion 23 is provided with aswitch lever 26 at a location above the raisedportion 27. The tip of theswitch lever 26 protrudes from athrough hole 33 formed in thecradle part 23. When thehandset 40 is hung on the raisedportion 27, theswitch lever 26 is pushed by thereceiver 42,
The telephone 1 is in a line open state. When thehandset 40 is removed from the raisedportion 27, theswitch lever 26 protrudes, and the telephone 1 is in a line closing state.

続いて、基台10と本体部20を連結する角度調節装置50の構造を図10−12に基づき説明する。角度調節装置50には基台10に固定される部分と本体部20に固定される部分とがある。基台10に固定される部分の中心となるのが金属製の台座51である。台座51は板金を断面コ字形に折曲したものであり、基台10にねじ止めされる中央部分51Cの両側に、互いに間隔を置いて平行に配置される1対の垂直部分51Vを設けた形になっている。垂直部分51Vは筐体21に形成したスリット34(図3参照)を通じて本体部20の内部に入り込む。  Then, the structure of theangle adjustment apparatus 50 which connects thebase 10 and the main-body part 20 is demonstrated based on FIGS. 10-12. Theangle adjusting device 50 has a portion fixed to thebase 10 and a portion fixed to themain body 20. Ametal base 51 is the center of the portion fixed to thebase 10. Thepedestal 51 is formed by bending a sheet metal into a U-shaped cross section, and provided with a pair ofvertical portions 51V arranged parallel to each other at intervals on both sides of acentral portion 51C screwed to thebase 10. It is in shape. Thevertical portion 51V enters the inside of themain body 20 through the slit 34 (see FIG. 3) formed in thehousing 21.

本体部20に入り込んだ1対の垂直部分51Vは、本体部20の内面に固定された金属製の傾動台52を挟む形になる。台座51と同様、傾動台52も板金を断面コ字形に折曲したものであり、筐体21にねじ止めされる中央部分52Cの両側に、互いに間隔を置いて平行に配置される1対の垂直な支持板52Vを設けた形になっている。なお筐体21の側面形状に合わせ、支持板52Vは円の周縁近くを弦で切り取った三日月形状に成形されている。  The pair ofvertical portions 51 </ b> V that have entered themain body 20 have a shape that sandwiches ametal tilting base 52 fixed to the inner surface of themain body 20. Similar to thepedestal 51, the tilting table 52 is a sheet metal bent in a U-shaped cross section, and a pair of parallelly arranged on both sides of thecentral portion 52C screwed to thehousing 21 with a space between each other. Avertical support plate 52V is provided. In accordance with the shape of the side surface of thecasing 21, thesupport plate 52V is formed in a crescent shape in which the periphery of the circle is cut off with a string.

1対の支持板52Vには、それぞれ基台10に向かって凸をなす円弧溝53が形成される。1対の垂直部分51Vは、1対の円弧溝53を串刺しにする支持軸54、55を、各々軸の両端部で支持する。支持軸54、55は水平であり、且つ互いに間隔を置いて平行に配置されている。円弧溝53を支持軸54、55に対して滑らせると、傾動台52には円弧の中心まわりに回転しているのと同様の円運動が生じる。この円運動は、垂直面内における本体部20の傾き(tilt)となって表れる。  The pair ofsupport plates 52 </ b> V are formed witharc grooves 53 that protrude toward thebase 10. The pair ofvertical portions 51V support thesupport shafts 54 and 55 that pierce the pair ofarc grooves 53 at both ends of the shaft. Thesupport shafts 54 and 55 are horizontal and are arranged in parallel with a space therebetween. When thecircular arc groove 53 is slid with respect to thesupport shafts 54 and 55, the tiltingbase 52 undergoes the same circular motion as rotating around the center of the circular arc. This circular motion appears as a tilt of themain body 20 in the vertical plane.

円弧溝53の一方の端に支持軸54が当たる角度と、円弧溝53の他方の端に支持軸55が当たる角度との間で、傾動台52と台座51とは相対移動可能である。その中間の数箇所の位置で相対移動を止める仕組みを角度調節装置50は備える。その仕組みは次の通りである。  The tiltingbase 52 and thepedestal 51 are relatively movable between an angle at which thesupport shaft 54 hits one end of thearc groove 53 and an angle at which thesupport shaft 55 hits the other end of thearc groove 53. Theangle adjusting device 50 includes a mechanism for stopping the relative movement at several intermediate positions. The mechanism is as follows.

まず、円弧溝53に沿って複数の係合部56を点在させる。係合部56は円弧溝53の上方の内側面に形成された切り欠きからなる。そして台座51に設けられたラッチ57をいずれかの係合部56に係合させて支持板52Vと台座51との相対移動を止める。  First, a plurality of engagingportions 56 are scattered along thearc groove 53. The engagingportion 56 is formed by a notch formed on the inner surface above thearc groove 53. And thelatch 57 provided in thebase 51 is engaged with one of the engagingparts 56, and the relative movement of thesupport plate 52V and thebase 51 is stopped.

ラッチ57は、切り欠きに係合する軸58と、軸58の両端を支持軸54の両端に連結するリンク59により構成される。ラッチ57は、リンク59と垂直部分51Vとを連結する引張コイルばね60により、図11において常時時計回り方向に、すなわち軸58が係合部56に係合する方向に付勢されている。  Thelatch 57 includes ashaft 58 that engages with the notch, and links 59 that connect both ends of theshaft 58 to both ends of thesupport shaft 54. Thelatch 57 is always biased in the clockwise direction in FIG. 11, that is, in the direction in which theshaft 58 engages with the engagingportion 56 by thetension coil spring 60 that connects thelink 59 and thevertical portion 51 </ b> V.

ラッチ57を係合部56から外すのは操作レバー61である。操作レバー61は、本体部20の筐体21の外側で、軸62により垂直部分51Vに取り付けられている。軸58は傾動台52の外側にアーム63を支持しており、両側のアーム63をブリッジ部64が連結している。そしてブリッジ部64の上を操作レバー61が通る。操作レバー61を自由にしておくと筐体21に当たって音を立てるので、基台10には操作レバー61が筐体21に当たらないようにするストッパ65が設けられている。  It is the operatinglever 61 that removes thelatch 57 from the engagingportion 56. Theoperation lever 61 is attached to thevertical portion 51 </ b> V by ashaft 62 outside thehousing 21 of themain body 20. Theshaft 58 supports thearm 63 on the outside of the tilting table 52, and abridge portion 64 connects thearms 63 on both sides. Theoperation lever 61 passes over thebridge portion 64. Astopper 65 is provided on the base 10 to prevent theoperation lever 61 from hitting thecasing 21 because theoperation lever 61 hits thecasing 21 and makes a noise when left free.

基台10にはゴムや軟質合成樹脂のブロックからなる弾性部材66が金具67によって固定されている。弾性部材66は筐体21の外面に当たって本体部20に上向きの力を加え、円弧溝53の下方の内側面を支持軸54、55に当接させてがたつきを防止する働きをする。  Anelastic member 66 made of a block of rubber or soft synthetic resin is fixed to the base 10 with a metal fitting 67. Theelastic member 66 abuts against the outer surface of thecasing 21 and applies an upward force to themain body portion 20 and functions to prevent the backlash by bringing the inner surface below thearc groove 53 into contact with thesupport shafts 54 and 55.

図4は、電話機1を梱包箱から取り出し、そのまま卓上に置いた状態を示す。操作レバー61の端を指で押し下げると、操作レバー61からブリッジ部64、ブリッジ部64からアーム63を経てラッチ57に力が加わり、ラッチ57は現在の係合部56から抜け出す。この状態で本体部20の傾きを変え、所望の角度に近くなったところで操作レバー61から指を離す。そのまま本体部20の傾きを少し変えてやれば、ラッチ57は引張コイルばね60の力で最寄りの係合部56に係合する。これにより、本体部20はほぼ所望の角度に落ち着く。図5には本体部20の角度を図4よりも水平に近く調節した状態が描かれている。  FIG. 4 shows a state in which the telephone 1 is taken out from the packing box and placed on the table as it is. When the end of theoperation lever 61 is pushed down with a finger, a force is applied from theoperation lever 61 to thelatch 57 through thebridge portion 64 and from thebridge portion 64 through thearm 63, and thelatch 57 comes out of thecurrent engagement portion 56. In this state, the inclination of themain body 20 is changed, and the finger is released from theoperation lever 61 when the desired angle is approached. If the inclination of themain body portion 20 is slightly changed as it is, thelatch 57 is engaged with the nearestengaging portion 56 by the force of thetension coil spring 60. Thereby, the main-body part 20 settles at a substantially desired angle. FIG. 5 illustrates a state in which the angle of themain body 20 is adjusted closer to the horizontal than in FIG.

電話機1を壁掛け状態で使用するときにも操作レバー61で本体部20の角度を変えることができる。図6ではハンドセット40がほぼ垂直をなしているが、図7の状態ではハンドセット40が斜めになっている。ハンドセット40の取りやすさや表示部25の見やすさを考慮して、適当な角度に固定すればよい。  Even when the telephone 1 is used in a wall-mounted state, theoperation lever 61 can change the angle of themain body 20. In FIG. 6, thehandset 40 is substantially vertical, but in the state of FIG. 7, thehandset 40 is slanted. In consideration of the ease of taking thehandset 40 and the ease of viewing thedisplay unit 25, it may be fixed at an appropriate angle.

本発明は卓上据え置きと壁掛けに兼用できるタイプの電話機に広く利用可能である。    The present invention can be widely used for telephones of a type that can be used for both desktop and wall mounting.

正面側から見た電話機の斜視図Perspective view of the phone as seen from the front図1からハンドセットを取り除いた状態の斜視図1 is a perspective view with the handset removed from FIG.背面側から見た電話機の斜視図Perspective view of the phone as seen from the back卓上載置状態の電話機の側面図Side view of the phone placed on the table卓上載置状態の電話機の側面図にして、図4と異なる角度状態のものA side view of a telephone placed on a desk, with an angle different from that of FIG.壁掛け状態の電話機の側面図Side view of wall-mounted phone壁掛け状態の電話機の側面図にして、図6と異なる角度状態のものA side view of a telephone in a wall-mounted state with an angle state different from that in FIG.本体部及びハンドセットの正面図Front view of main unit and handset図8のA−A部断面図AA section sectional view of FIG.角度調節装置の斜視図Perspective view of angle adjustment device角度調節装置の断面図Cross section of angle adjustment device図11と断面箇所を変えた角度調節装置の断面図Sectional view of the angle adjusting device with the cross-sectional part changed from FIG.

符号の説明Explanation of symbols

1 電話機
10 基台
20 本体部
22 操作部
23 クレイドル部
27 隆起部
40 ハンドセット
43 穴
50 角度調節装置
51 台座
52 傾動台
52V 支持板
53 円弧溝
54、55 支持軸
56 係合部
57 ラッチ
60 引張コイルばね
61 操作レバー
DESCRIPTION OF SYMBOLS 1Telephone 10Base 20Main body part 22Operation part 23Cradle part 27 Raisedpart 40Handset 43Hole 50Angle adjusting device 51Base 52Tilt base52V Support plate 53Arc groove 54, 55Support shaft 56Engagement part 57Latch 60Tension coil Spring 61 Operation lever

Claims (5)

Translated fromJapanese
卓上載置状態またはその底面を壁面に対面させた壁掛け状態での使用が可能な基台、ハンドセットを保持するクレイドル部と操作部とを有し、前記基台に垂直面内で傾動可能に連結された本体部、及び前記基台と本体部との相対角度を調節する角度調節装置を備え、
前記本体部の筐体内にはこの筐体を支える垂直な支持板が設けられ、この支持板には前記基台に向かって凸をなす円弧溝が形成されるとともに、
前記基台には前記筐体に形成されたスリットを通じて前記本体部に入り込む台座が設けられ、この台座には、前記支持板の円弧溝に係合して本体部を傾動可能に支える、互いに間隔を置いて配置された複数の支持軸と、前記円弧溝に沿って点在する複数の係合部のいずれかに係合して前記支持板と台座との相対移動を止めるラッチとが設けられていることを特徴とする電話機。
It has a base that can be used in a table-mounted state or a wall-mounted state with its bottom face facing the wall, a cradle that holds the handset, and an operating part, and is connected to the base so that it can tilt in a vertical plane. And an angle adjusting device for adjusting a relative angle between the base and the main body,
A vertical support plate for supporting the housing is provided in the housing of the main body, and an arc groove that protrudes toward the base is formed on the support plate.
The base is provided with a pedestal that enters the main body through a slit formed in the housing, and the pedestal engages with the arc groove of the support plate to support the main body so as to be tilted. And a plurality of support shafts, and a latch that engages with any of the plurality of engaging portions scattered along the arc groove to stop the relative movement between the support plate and the pedestal. A telephone characterized by the fact that
前記支持板は複数のものが互いに間隔を置いて平行に配置され、それぞれの支持板に前記円弧溝が形成されており、
前記支持軸は前記円弧溝の全てを串刺しにする形で配置されており、
前記台座は、前記支持軸を、少なくともその両端近傍で支持することを特徴とする請求項1に記載の電話機。
A plurality of the support plates are arranged parallel to each other at intervals, and the arc groove is formed on each support plate,
The support shaft is arranged in a form that skewers all the arc grooves,
The telephone according to claim 1, wherein the pedestal supports the support shaft at least in the vicinity of both ends thereof.
前記円弧溝の内側面に形成された切り欠きが前記係合部を構成し、前記切り欠きに係合する軸が前記ラッチを構成することを特徴とする請求項1または2に記載の電話機。The telephone set according to claim 1 or 2, wherein a notch formed in an inner surface of the arc groove constitutes the engaging portion, and a shaft engaged with the notch constitutes the latch.前記ラッチは前記係合部に係合する方向に常時ばねで付勢されており、前記基台に設けられた操作レバーが前記ラッチに連結され、この操作レバーの操作で前記ラッチは前記係合部から外れることを特徴とする請求項1〜3のいずれか1項に記載の電話機。The latch is always urged by a spring in a direction to engage with the engaging portion, and an operation lever provided on the base is connected to the latch, and the latch is engaged by the operation of the operation lever. The telephone according to claim 1, wherein the telephone is disengaged from the unit.前記支持板及び台座は金属製部品であることを特徴とする請求項1〜4のいずれか1項に記載の電話機。The telephone set according to claim 1, wherein the support plate and the pedestal are metal parts.
JP2006076648A2006-03-202006-03-20 TelephoneExpired - Fee RelatedJP4522382B2 (en)

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JP2013532397A (en)*2010-04-272013-08-15ヒューレット−パッカード デベロップメント カンパニー エル.ピー. Chassis, base, extension and curved track
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US9964998B2 (en)2014-09-302018-05-08Microsoft Technology Licensing, LlcHinge mechanism with multiple preset positions
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