JPS629832Y2 - - Google Patents
Info
- Publication number
- JPS629832Y2 JPS629832Y2 JP1982106090U JP10609082U JPS629832Y2 JP S629832 Y2 JPS629832 Y2 JP S629832Y2 JP 1982106090 U JP1982106090 U JP 1982106090U JP 10609082 U JP10609082 U JP 10609082U JP S629832 Y2 JPS629832 Y2 JP S629832Y2
- Authority
- JP
- Japan
- Prior art keywords
- ashtray
- elastic body
- pushed
- cigarette lighter
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 235000019504 cigarettes Nutrition 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 9
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 6
- 239000012212 insulator Substances 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Landscapes
- Passenger Equipment (AREA)
Description
【考案の詳細な説明】
この考案は、自動灰皿引出装置に関し、詳しく
は、自動車に装備されたシガレツトライターのプ
ラグを押入操作すると、連動して灰皿が自動的に
飛び出し引き出されるようにしたものである。[Detailed description of the invention] This invention relates to an automatic ashtray drawer. Specifically, when the plug of a cigarette lighter installed in a car is pushed in, the ashtray automatically pops out and is pulled out. It is.
この種のシガレツトライターの操作と連動して
灰皿が自動的に引き出されるものとして、従来、
実公昭47−4549号公報、実開昭56−57098号公報
等で、シガレツトライターのプラグの押込操作あ
るいは引抜操作で伝動手段を介して灰皿を飛び出
させるようにしたものが提案されているが、プラ
グの操作力よりは灰皿の引出力の方が大きく、ま
た、プラグを押込んだ際に灰皿が何らかの事由で
飛び出さない場合には、プラグが着火後に自動復
帰出来ないという問題があつた。 Conventionally, the ashtray was automatically pulled out in conjunction with the operation of this type of cigarette lighter.
Japanese Utility Model Publication No. 47-4549, Japanese Utility Model Application Publication No. 56-57098, etc. have proposed an ashtray that pops out via a transmission means when the plug of a cigarette lighter is pushed in or pulled out. There was a problem that the pulling force of the ashtray was greater than the operating force of the plug, and if the ashtray did not pop out for some reason when the plug was pushed in, the plug could not automatically return after ignition. .
この考案は、上記問題に鑑みてなされたもので
あり、加熱時に伸張量が大きくなるように記憶さ
せた弾性体を用い、該弾性体を灰皿の後部に取付
け、灰皿を押し込んで収納している時は上記弾性
体を圧縮させ、その位置を節度力により保持する
一方、上記弾性体にシガレツトライターのプラグ
を押し込んだ時に通電するようにして弾性体を加
熱し、弾性体の自由量を増大させ灰皿の後部を押
圧し、灰皿がシガレツトライターの操作と電気的
に連動して自動的に引き出されるようにしたこと
を特徴とする灰皿自動引出装置を提供するもので
ある。 This idea was made in view of the above problem, and uses an elastic body that has been memorized to expand by a large amount when heated.The elastic body is attached to the rear of the ashtray, and the ashtray is stored by pushing it in. When the elastic body is compressed and its position is held by a moderation force, when the plug of a cigarette lighter is pushed into the elastic body, electricity is applied to heat the elastic body, increasing the amount of freedom of the elastic body. To provide an automatic ashtray pull-out device characterized in that the ashtray is automatically pulled out in electrical conjunction with the operation of a cigarette lighter by pressing the rear part of the ashtray.
以下、この考案を図面に示す実施例により詳細
に説明する。 This invention will be explained in detail below with reference to embodiments shown in the drawings.
１は自動車の車室前部に設けたインスツルメン
トパネル、２は該パネル１に取付けたシガレツト
ライター、３はシガレツトライター２の下側位置
にパネル１に取付けた灰皿である。 Reference numeral 1 denotes an instrument panel provided at the front of the vehicle compartment, 2 a cigarette lighter attached to the panel 1, and 3 an ashtray attached to the panel 1 below the cigarette lighter 2.
シガレツトライター２の点火構成は周知の構成
であり、ノブ４をスプリング５に抗して押し込む
と、プラグボデイ６の先端にアースリング７を介
して取付けたヒータカツプ８がバイメタル４０内
に嵌合すると共に、上記アースリング７がボデー
１０の側面に突設したアースコンタクト１１と接
触し、上記バイメタル４０をバツテリーの側に
ターミナルビス１２を介して接続していると共に
上記アースコンタクト１１をバツテリーの側に
アースターミナル１３、ケース１４及びボデー１
９を介して接続していることより、ヒータカツプ
８内のヒータエレメント９が通電され、発熱点火
されるようにしている。 The ignition configuration of the cigarette lighter 2 is a well-known configuration, and when the knob 4 is pushed in against the spring 5, the heater cup 8 attached to the tip of the plug body 6 via the ground ring 7 is fitted into the bimetal 40. At the same time, the earth ring 7 contacts the earth contact 11 protruding from the side surface of the body 10, and connects the bimetal 40 to the battery side via the terminal screw 12, and also connects the earth contact 11 to the battery side. Earth terminal 13, case 14 and body 1
9, the heater element 9 in the heater cup 8 is energized and ignited to generate heat.
灰皿３は上面開口のボツクス状で、パネル１に
穿設した開口１ａよりパネル１内に押込・引出自
在に取付けており、パネル１の背面に開口１ａの
下端より突設した灰皿支持体１５で摺動自在に支
持している。上記灰皿支持体１５は倒Ｌ状で水平
部１５ａの後端に上方突出部１５ｂを設けてい
る。水平部１５ａの前端近傍には節度用凹部１５
ｃを設け、該凹部１５ｃ内にスプリング１６で付
勢した節度片であるボール１７を嵌合する一方、
灰皿３の底壁３ａに前端部近傍と中間部に嵌合溝
３ｂ−１，３ｂ−２を切欠き、上記ボール１７が
嵌合溝３ｂ−１あるいは３ｂ−２に嵌合すると灰
皿３が停止されるようにしている。なお、節度片
としては、ボール１７の代わりに、ローラやカム
を使用することもできる。 The ashtray 3 has a box shape with an opening on the top, and is attached to the panel 1 so that it can be pushed in and pulled out through an opening 1a bored in the panel 1.An ashtray support 15 is provided on the back of the panel 1 and protrudes from the lower end of the opening 1a. It is supported so that it can slide freely. The ashtray support 15 has an inverted L shape and has an upwardly protruding portion 15b at the rear end of a horizontal portion 15a. A moderation recess 15 is provided near the front end of the horizontal portion 15a.
c is provided, and a ball 17, which is a moderation piece biased by a spring 16, is fitted into the recess 15c;
Fitting grooves 3b- 1 and 3b- 2 are cut out in the bottom wall 3a of the ashtray 3 near the front end and in the middle, and when the ball 17 fits into the fitting groove 3b- 1 or 3b- 2 , the ashtray 3 stops. I'm trying to make it happen. Note that a roller or a cam may be used instead of the ball 17 as the moderation piece.
上記灰皿支持体１５は（少なくとも後端突出部
１５ｂは）絶縁材より形成しており、後端突出部
１５ｂに図示の如き大径の略円筒状のバネホルダ
ー２０を貫通して固定する一方、後端突出部１５
ｂの中央に小径長尺な円筒状の可動接点嵌合材２
１を貫通固定している。該嵌合材２１はバネホル
ダー２０の中央穴部２０ａを遊挿して前方へ突出
させており、かつ、嵌合材２１の後端部を上記シ
ガレツトライター１のバツテリ側に接続してい
る。一方、灰皿３の後端壁３ｃにはバネガイド３
ｄを突設すると共に、Ｌ字状の可動接点材２４を
バネガイド３ｄに切欠いた溝に嵌合し、その一側
部２４ａを後端壁３ｃに沿つて固定すると共に他
側部２４ｂを後端壁３ｃの中心より後方へ突出さ
せて取付けている。上記バネホルダー２０と可動
接点材２４の側部２４ａおよび灰皿後端壁３ｃに
固定したバネ受け２５との間にコイルスプリング
からなる弾性体２６を介設している。該弾性体２
６はニツケルとチタニウムの合金等からなり、加
熱時には伸長量が大きくなるように記憶させた形
状記憶合金で成形しており、常温時には伸縮自在
（特に、圧縮自在）としている。よつて、常温時
には、手動で弾性体２６を圧縮して灰皿を押し込
み収納できると共に伸長させて引き出すこともで
き、かつ、通電加熱時には弾性体２６が自動的に
伸長して灰皿３の後端を押圧し、節度ボール１７
と溝３ｂ−１との係合を外し、灰皿３を飛び出す
ようにしている。灰皿３を押し込んで収納し、ボ
ール１７が溝３ｂ−１と係合した収納時には、上
記弾性体２６は圧縮され、可動接点材２４の側部
２４ｂは嵌合材２４内に挿入した状態であり、バ
ツテリーの側に接続されている。一方、上記バ
ネホルダー２０は、シガレツトライター２のボデ
ー１０の側面切欠１０ａに介設したインシユレー
タ２７に固定した固定接点材２８と接続してい
る。該固定接点材２８は、プラグを押込んだ時に
アースリング７と接触するようにしている。よつ
て、プラグ押入時に、バネホルダー２０はバツテ
リーの側に接続され、可動接点材２４が側に
接続されている灰皿収納時には通電され、弾性体
２６は通電加熱されるようにしている。 The ashtray support 15 (at least the rear end protrusion 15b) is made of an insulating material, and a substantially cylindrical spring holder 20 with a large diameter as shown in the figure is passed through and fixed to the rear end protrusion 15b. Rear end protrusion 15
A small diameter long cylindrical movable contact fitting material 2 is placed in the center of b.
1 is fixed through the hole. The fitting member 21 loosely inserts into the center hole 20a of the spring holder 20 and projects forward, and the rear end of the fitting member 21 is connected to the battery side of the cigarette lighter 1. On the other hand, a spring guide 3 is attached to the rear end wall 3c of the ashtray 3.
At the same time, the L-shaped movable contact member 24 is fitted into a groove cut out in the spring guide 3d, and one side 24a thereof is fixed along the rear end wall 3c, and the other side 24b is fixed along the rear end wall 3c. It is attached so as to protrude rearward from the center of the wall 3c. An elastic body 26 made of a coil spring is interposed between the spring holder 20 and a spring receiver 25 fixed to the side portion 24a of the movable contact member 24 and the rear end wall 3c of the ashtray. The elastic body 2
6 is made of an alloy of nickel and titanium, etc., and is molded with a shape memory alloy that is memorized to increase the amount of elongation when heated, and is elastic (particularly compressible) at room temperature. Therefore, at room temperature, the elastic body 26 can be manually compressed to push in the ashtray, and can also be extended and pulled out. At the same time, when heated with electricity, the elastic body 26 automatically expands to close the rear end of the ashtray 3. Press and moderate ball 17
The ashtray 3 is disengaged from the groove 3b- 1 to allow the ashtray 3 to pop out. When the ashtray 3 is pushed in and stored, and the ball 17 is engaged with the groove 3b- 1 , the elastic body 26 is compressed and the side portion 24b of the movable contact member 24 is inserted into the fitting member 24. , connected to the battery side. On the other hand, the spring holder 20 is connected to a fixed contact member 28 fixed to an insulator 27 interposed in the side notch 10a of the body 10 of the cigarette lighter 2. The fixed contact material 28 is adapted to come into contact with the earth ring 7 when the plug is pushed in. Therefore, when the plug is pushed in, the spring holder 20 is connected to the battery side, and when the ashtray is stored with the movable contact member 24 connected to the side, electricity is applied, and the elastic body 26 is heated by electricity.
上記した構成とすることにより、シガレツトラ
イター２のノブを点火のため押込操作すると、灰
皿３側の弾性体２６は通電加熱され、伸張量が大
きくなつて灰皿３の後端壁３ａを押圧し、節度ボ
ール１７と溝３ｂ−１との係合に打勝つて灰皿３
を前方へ飛び出させ、自動的に引出作用をする。
灰皿３の前方移動で、可動接点材２４の側部２４
ｂは嵌合材２１より外れ、通電状態が遮断され、
灰皿３はその中間溝３ｂ−２がボール１７と係合
した位置で停止保持される。灰皿３側で回路が開
いても、シガレツトライター２側では回路の開閉
は関係なく、プラグが点火するとバイメタルが開
き、プラグが自動的に復帰する。自動的に引き出
された灰皿３は、その前壁を押圧すると、常温で
自由量の小さくなつた弾性体２６を圧縮して押し
込められ、溝３ｂ−１とボール１７とが係合する
閉鎖位置で停止保持される。 With the above-described configuration, when the knob of the cigarette lighter 2 is pushed in to ignite, the elastic body 26 on the ashtray 3 side is heated by electricity, and the amount of expansion increases, pushing the rear end wall 3a of the ashtray 3. , the ashtray 3 overcomes the engagement between the moderation ball 17 and the groove 3b- 1 .
It pops out to the front and automatically pulls it out.
As the ashtray 3 moves forward, the side portion 24 of the movable contact member 24
b is removed from the fitting material 21, the energization state is cut off,
The ashtray 3 is stopped and held at the position where the intermediate groove 3b- 2 engages with the ball 17. Even if the circuit opens on the ashtray 3 side, it does not matter whether the circuit is open or closed on the cigarette lighter 2 side, and when the plug ignites, the bimetal opens and the plug automatically returns. When the front wall of the automatically pulled out ashtray 3 is pressed, the elastic body 26, which has a reduced free volume at room temperature, is compressed and pushed in, and the ashtray 3 is pushed into the closed position where the groove 3b- 1 and the ball 17 engage. Stop and hold.
灰皿３は、当然のことながら、手動で前方へ引
き出すこともでき、その際、シガレツトライター
２側とは、固定接点材２８がアースリング７と非
接触で回路が開いているため、シガレツトライタ
ー側に関係なく作動できる。 Of course, the ashtray 3 can also be pulled forward manually, and in that case, the cigarette lighter 2 side is connected to the cigarette lighter 2 because the fixed contact material 28 is not in contact with the ground ring 7 and the circuit is open. It can operate regardless of the writer side.
以上の説明より明らかなように、この考案に係
る灰皿自動引出装置によれば、シガレツトライタ
ーの通電時に通電されるようにした弾性体を灰皿
の後端壁と灰皿支持体との間に介設し、該弾性体
を通電加熱時に伸張量が大きくなるように記憶さ
せた形状記憶合金によつて形成していることによ
り、シガレツトライターのプラグ押込時に灰皿が
前方へ飛び出し、自動的に引き出すことができ
る。よつて、喫煙時に灰皿の引き出しを忘れ車室
内を汚したりすることを防止できる利点を有す
る。かつ、灰皿の作動によりシガレツトライター
の作動を阻害することなく、シガレツトライター
側の安全性が向上する利点も有するものである。 As is clear from the above description, according to the automatic ashtray drawer according to the invention, an elastic body that is energized when the cigarette lighter is energized is interposed between the rear end wall of the ashtray and the ashtray support. The elastic body is made of a shape-memory alloy that is memorized so that it expands when heated with electricity, so that when the cigarette lighter plug is pushed in, the ashtray pops forward and is automatically pulled out. be able to. Therefore, it has the advantage of preventing people from forgetting to draw out the ashtray when smoking and staining the interior of the vehicle. Moreover, the operation of the ashtray does not impede the operation of the cigarette lighter, which has the advantage of improving the safety of the cigarette lighter.
図面はこの考案に係るシガレツトライターと灰
皿の断面図である。
１……インスツルメントパネル、２……シガレ
ツトライター、３……灰皿、４……ノブ、７……
アースリング、１５……灰皿支持体、１７……ボ
ール、２０……バネホルダー、２１……可動接点
嵌合材、２４……可動接点材、２６……弾性体、
２７……インシユレータ、２８……固定接点材。
The drawing is a sectional view of a cigarette lighter and an ashtray according to this invention. 1... Instrument panel, 2... Cigarette lighter, 3... Ashtray, 4... Knob, 7...
Earth ring, 15... ashtray support, 17... ball, 20... spring holder, 21... movable contact fitting material, 24... movable contact material, 26... elastic body,
27... Insulator, 28... Fixed contact material.
Claims (1)
皿支持体との間に、加熱時に伸び量が大きくな
るように記憶させた形状記憶合金で形成した弾
性体を介設し、常温で灰皿の押込時には上記弾
性体を圧縮して灰皿と灰皿支持体の間に設けた
節度溝と節度片との係合で前記弾性体の圧縮力
に抗して保持する一方、上記弾性体をシガレツ
トライターのプラグ押込時に通電されるように
シガレツトライターと電気的に接続し、プラグ
押込時に弾性体が通電加熱されて伸張し灰皿を
節度係合力を超えて付勢し前方へ飛び出すよう
に構成したことを特徴とする自動灰皿引出装
置。 (2) 実用新案登録請求の範囲(1)記載の弾性体の一
端をシガレツトライターのボデー側面に設けた
固定接点材と接続し、該固定接点材をプラグ押
込時にプラグのアースリングと接触するように
する一方、弾性体の他端を灰皿の後端壁に取付
けた可動接点材と連結し、該可動接点材を灰皿
支持体に設けた可動接点嵌合材に灰皿押込時に
嵌合すると共に引出時に外れるようにし、該可
動接点嵌合材をシガレツトライターのバツテリ
ーに接続したことを特徴とする自動灰皿引出装
置。[Claims for Utility Model Registration] (1) A shape memory alloy formed between the rear end wall of the ashtray and the ashtray support that slidably supports the ashtray so that it will elongate when heated. When the ashtray is pushed in at room temperature, the elastic body is compressed and the moderation groove provided between the ashtray and the ashtray supporter engages with the moderation piece to resist the compressive force of the elastic body. On the other hand, the elastic body is electrically connected to the cigarette lighter so that it is energized when the plug of the cigarette lighter is pushed in, and when the plug is pushed in, the elastic body is heated and expanded, causing the ashtray to exceed the moderation engagement force. An automatic ashtray drawer device characterized in that it is constructed so that it pops out forward when it is energized. (2) One end of the elastic body described in claim (1) for utility model registration is connected to a fixed contact material provided on the side of the body of a cigarette lighter, and the fixed contact material comes into contact with the earth ring of the plug when the plug is pushed in. Meanwhile, the other end of the elastic body is connected to a movable contact member attached to the rear end wall of the ashtray, and the movable contact member is fitted into a movable contact fitting member provided on the ashtray support when the ashtray is pushed in. An automatic ashtray drawer, characterized in that the movable contact fitting member is connected to a battery of a cigarette lighter so that the ashtray comes off when the ashtray is pulled out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10609082U JPS5911697U (en) | 1982-07-12 | 1982-07-12 | automatic ashtray drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10609082U JPS5911697U (en) | 1982-07-12 | 1982-07-12 | automatic ashtray drawer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5911697U JPS5911697U (en) | 1984-01-24 |
| JPS629832Y2 true JPS629832Y2 (en) | 1987-03-07 |
Family
ID=30248414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10609082U Granted JPS5911697U (en) | 1982-07-12 | 1982-07-12 | automatic ashtray drawer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5911697U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59124499U (en) * | 1983-02-14 | 1984-08-22 | 小島プレス工業株式会社 | Vehicle ashtray automatic ejection device |
| JPS6338798Y2 (en) * | 1985-03-29 | 1988-10-12 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561190U (en) * | 1979-06-18 | 1981-01-08 |
-
1982
- 1982-07-12 JP JP10609082U patent/JPS5911697U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561190U (en) * | 1979-06-18 | 1981-01-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5911697U (en) | 1984-01-24 |
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