JPS5929108Y2 - door opening/closing device - Google Patents
door opening/closing deviceInfo
- Publication number
- JPS5929108Y2 JPS5929108Y2 JP1977143542U JP14354277U JPS5929108Y2 JP S5929108 Y2 JPS5929108 Y2 JP S5929108Y2 JP 1977143542 U JP1977143542 U JP 1977143542U JP 14354277 U JP14354277 U JP 14354277U JP S5929108 Y2 JPS5929108 Y2 JP S5929108Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- closing device
- opening
- door opening
- elastic material
- 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
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
【考案の詳細な説明】
本考案は、ビデオテ゛イスクプレヤ、ステレオ機器、テ
ープレコーダ等に用いられる扉開閉装置・に関するもの
である。[Detailed Description of the Invention] The present invention relates to a door opening/closing device used in video disc players, stereo equipment, tape recorders, and the like.
一般に扉の開閉動作を得るには、蝶番を用いることが多
く、その扉を閉じた状態あるいは開いた状態に保持する
ためには、別途ロック機構を使用している。Generally, a hinge is often used to open and close a door, and a separate locking mechanism is used to hold the door in a closed or open state.
このため、扉開閉装置の設計の複雑とが価格の増大をさ
けられなかった。For this reason, the complexity of the design of the door opening/closing device inevitably increases the cost.
本考案は上記の事情に鑑みてなされたもので、簡単な構
成で扉の開閉状態における確実なロックを得る扉開閉装
置を提供することを目的とするものである。The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a door opening/closing device that has a simple structure and can securely lock the door in the open/closed state.
以下本考案の一実施例を図面を参照にして詳細に説明す
る。An embodiment of the present invention will be described in detail below with reference to the drawings.
すなわち、第１図において、１１は、ステレオプレヤ構
体、テープレコーダ構体等が内部に収容される箱状筐体
であって、上部開口１２を有する。That is, in FIG. 1, 11 is a box-shaped housing in which a stereo player assembly, a tape recorder assembly, etc. are accommodated, and has an upper opening 12.
この筐体１１の開口１２において、後部側壁１１１の上
辺側には、扉１３の一辺側が対向されており、この扉１
３は、ヒンジ装置１４．１５によって開閉時の各ロック
状態が保持される。In the opening 12 of the housing 11, one side of the door 13 is opposed to the upper side of the rear side wall 111, and this door 1
3 is maintained in each locked state during opening and closing by hinge devices 14 and 15.
また、前記構体１１において左右の両側壁１１□、１１
３後部上辺には、それぞれ固定取付片１６．１７が設け
られており、扉１３にはこの固定取付片１６．１７に対
応して回動取付片１８．１９が設けられている。Further, in the structure 11, left and right side walls 11□, 11
Fixed mounting pieces 16, 17 are provided on the upper rear sides of the door 13, and rotating mounting pieces 18, 19 are provided on the door 13 in correspondence with the fixed mounting pieces 16, 17.
そして、固定取付片１６と回動取付片１８、固定取付片
１７と回動取付片１９はそれぞれ軸２０．２１によって
支持され、扉１３が図示矢印Ａ−Ｂ方向へ回動するのを
許容している。The fixed mounting piece 16 and the rotating mounting piece 18, and the fixed mounting piece 17 and the rotating mounting piece 19 are each supported by a shaft 20.21, allowing the door 13 to rotate in the direction of the arrow A-B. ing.
前記ヒンジ装置１４．１５は、幅ｌ方向へ湾曲して合成
樹脂・金属より成形された板状の弾性材２３゜２４を基
本的構成部材としており、この弾性材２３゜２４は、そ
の湾曲凹面側を扉１３及び筐体１１の取付面側に向けて
、扉１３と筐体１１間に長手方向をかけわたして配設さ
れている。The hinge device 14, 15 basically has a plate-shaped elastic member 23° 24 curved in the width l direction and molded from synthetic resin or metal, and this elastic member 23° 24 has a curved concave surface It is disposed so as to extend longitudinally between the door 13 and the housing 11, with the side facing the mounting surface of the door 13 and the housing 11.
そして、弾性材２３．２４の一端は前記筐体１１の後部
側壁１１、の内側にたとえば螺子２５．２６によって固
定されている。One end of the elastic material 23, 24 is fixed to the inner side of the rear side wall 11 of the housing 11, for example, by a screw 25, 26.
そして、この弾性材２３．２４の扉側遊端部は、扉１３
の内側面上に形成された橋状の受部２７．２８に挿通さ
れている。The free ends of the elastic members 23 and 24 on the door side are connected to the door 13.
It is inserted into a bridge-like receiving part 27,28 formed on the inner side of the.
本考案扉開閉装置の一実施例は上記の如く構成され、第
２図においてその動作を説明すると以下のようになる。One embodiment of the door opening/closing device of the present invention is constructed as described above, and its operation will be explained below with reference to FIG.
すなわち、今、扉１３が筐体１１の開口部を閉じていた
とすると、扉１３を持ち上げ回動せしぬ、たとえば図示
Ｃの位置まで開くとあとは、弾性材２３．２４によって
自動的に図示りの位置まで開きロック状態となる。That is, if the door 13 is currently closing the opening of the casing 11, if the door 13 is lifted up and opened to the position C shown in the figure, for example, the elastic members 23 and 24 will automatically close the opening of the housing 11. It will open to the locked position.
また逆に閉じるときは、図示Ｅの位置まで閉じるあとは
自重によって開口部を閉じることができる。Conversely, when closing, the opening can be closed by its own weight after closing to position E in the figure.
この動作は、前記弾性材２３．２４を幅方向に湾曲し、
その湾曲面を扉１３及び筐体１１の取付面側に向けて取
付けた理由により発生するものであり、これを以下に詳
細に説明する。This action bends the elastic material 23, 24 in the width direction,
This is caused by the fact that the curved surface of the door 13 and the housing 11 are mounted toward the mounting surfaces thereof, and this will be explained in detail below.
単に平面的な帯状弾性材を本考案と同様に取付けても弾
性材の板厚を厚くして反発力を大きくしなければ扉を開
く力が得られない。Even if a flat band-shaped elastic material is simply attached as in the present invention, the force to open the door cannot be obtained unless the thickness of the elastic material is increased to increase the repulsive force.
（平板では扉を開く反発力が弱い理由による）又、平板
の弾性材を使用して扉を開く力を付与すると常時扉は開
こうとするので筐体と扉が開かない様に何らかのロック
機構が必要となる。(This is because a flat plate has a weak repulsive force to open the door.) Also, if you use a flat plate of elastic material to apply force to open the door, the door will always try to open, so there is some kind of locking mechanism to prevent the casing and door from opening. Is required.
従って平板状弾性材では前述した扉の動作説明の如き動
作はせずに常時扉を開かせる力のみが働らき、第２図で
示す様にＥの位置から扉が閉じることもない。Therefore, in the flat elastic material, the door does not operate as described above, but only the force that opens the door is always applied, and the door does not close from position E as shown in FIG.
しかしながら本考案では板状弾性材に幅方向の湾曲を設
けたので弾性材を少し変形させると第２図で示すＣ位置
での反発力が大きくなること、更に弾性材を第３図ａで
示すように大きく変形させると反発力が弱まり場合によ
ってはそのまま変形状態を保つ力が働らく作用を利用し
ている。However, in the present invention, since the plate-shaped elastic material is curved in the width direction, when the elastic material is slightly deformed, the repulsive force at position C shown in Figure 2 increases, and furthermore, the elastic material is shown in Figure 3 a. This method takes advantage of the fact that when the object is deformed to a large extent, the repulsive force weakens, and in some cases, a force acts to maintain the deformed state.
よって扉を閉じた状態では弾性材に元の直線状態にもど
る力はほとんど働らかず第２図で示すＥの位置では扉の
自重により扉を閉じることができる。Therefore, when the door is closed, there is almost no force exerted on the elastic member to return it to its original straight state, and the door can be closed by its own weight at position E shown in FIG.
従って本考案の扉開閉装置によれば扉を閉じた状態で弾
性材の反発力が働らかないので開こうとする扉のロック
装置は不要である。Therefore, according to the door opening/closing device of the present invention, the repulsive force of the elastic material does not work when the door is closed, so there is no need for a locking device for the door to be opened.
更に前述した様に第２図にて示すＣ位置まで扉を開けば
あとは弾性材の反発力で完全に扉があくものである。Further, as described above, once the door is opened to position C shown in FIG. 2, the door will be completely opened by the repulsive force of the elastic material.
扉の開閉はその停止位置迄完全に移動させなくとも幅方
向に湾曲させた弾性材の働らきによりある程度まで扉を
移動すれば弾性材の作用により完全に扉の開閉を行なう
ことができる。The door can be opened and closed completely by moving the door to a certain extent by the action of the elastic member curved in the width direction without moving the door completely to the stop position.
上記の弾性部材２３．２４の取付構としては種々の方式
で実施可能であり、たとえば第４図ａに示すように弾性
部材３０の一端部に長手方向へ細長い長孔３１を形成し
ておき、筐体１１に先端を鉤状に形成した係止片（図示
せず）に挿入して弾性的に保持したり第４図すあるいは
Ｃに示すような取付手段を用いて固定してもよい。The above-mentioned elastic members 23 and 24 can be mounted in various ways. For example, as shown in FIG. It may be inserted into a locking piece (not shown) having a hook-shaped tip in the housing 11 and held elastically, or it may be fixed using a mounting means as shown in FIGS. 4 and 4C.
そして弾性部材３０の他端部は扉１３の内側に穴３２を
介して螺子によって固定するようにしてもよい。The other end of the elastic member 30 may be fixed to the inside of the door 13 through the hole 32 with a screw.
第４図すの取付手段は、螺子３３が座金３４を介して長
孔３１を通りたとえば筐体１１の側壁１１□にねし止め
されたものである。In the mounting means shown in FIG. 4, a screw 33 passes through a long hole 31 via a washer 34 and is screwed into, for example, the side wall 11□ of the housing 11.
また第４図Ｃに示す手段は、筐体１１の側壁１１□の取
付面に弾性体３０の長孔３１に嵌合する突起１１４を一
体に形成しており、この突起の頭部へ座金３４を介して
螺子３３を螺合して取付ける手段である。Further, the means shown in FIG. 4C has a protrusion 114 that fits into the elongated hole 31 of the elastic body 30 integrally formed on the mounting surface of the side wall 11□ of the housing 11, and a washer 34 is attached to the head of this protrusion. This is a means for attaching by screwing together the screw 33 via the screw 33.
又弾性体３０の一端を係止するのは扉１３側にしてもよ
くあるいは両端を固定することなく係止保持できる様な
構成にしてもよい。Further, one end of the elastic body 30 may be locked on the door 13 side, or it may be configured such that it can be locked and held without fixing both ends.
上記した本考案の扉開閉装置によると、扉の軸支部など
を複雑化せずに空間をとらず容易に設けることができる
。According to the above-mentioned door opening/closing device of the present invention, the door opening/closing device can be easily installed without complicating the shaft support of the door and without taking up much space.
また、取付構造も単純でよいことから設計とか交換性も
容易であり安価に実施でき、また故障も少ない。Furthermore, since the mounting structure is simple, design and replaceability are easy and can be implemented at low cost, and failures are rare.
以上説明したように本考案は簡単な構成で扉の開閉状態
における確実なロックを得る扉開閉装置を提供すること
ができる。As explained above, the present invention can provide a door opening/closing device that securely locks the door in the open/closed state with a simple configuration.
第１図は本考案の扉開閉装置の一実施例を示す斜視図、
第２図は本考案装置の動作を説明するのに示した側面図
、第３図ａ、ｌ）は本考案の要部の動作を説明するのに
示した斜視図、第４図ａは本考案の要部の他の実施例を
示す斜視図、第４図す、Ｃは弾性材の取付手段を示す断
面図である。
１１・・・・・・筐体、１３・・・・・・扉、１４．１
５・・・・・・ヒンジ装置、２３．２４，３０・・・・
・・弾性材。FIG. 1 is a perspective view showing an embodiment of the door opening/closing device of the present invention;
Figure 2 is a side view shown to explain the operation of the device of the present invention, Figures 3 a and 1) are perspective views shown to explain the operation of the main parts of the invention, and Figure 4 a is the FIG. 4C is a perspective view showing another embodiment of the main part of the invention, and FIG. 4C is a sectional view showing attachment means for the elastic material. 11... Housing, 13... Door, 14.1
5... Hinge device, 23, 24, 30...
...Elastic material.
Claims (1)
に連係されその幅方向に湾曲形成した帯状弾性体と、こ
の帯状弾性体の湾曲された凹部側を前記筐体及び扉の取
付面に向けて配置したことを特徴とする扉開閉装置。 □、、□[Claims for Utility Model Registration] A door that can be opened and closed to cover the opening of a casing, a band-shaped elastic body connected to the door and the casing and curved in the width direction thereof, and a curved elastic band of the band-shaped elastic body. A door opening/closing device characterized in that the concave portion side is disposed facing the mounting surface of the casing and the door. □、、□
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977143542U JPS5929108Y2 (en) | 1977-10-26 | 1977-10-26 | door opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977143542U JPS5929108Y2 (en) | 1977-10-26 | 1977-10-26 | door opening/closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5470625U JPS5470625U (en) | 1979-05-19 |
| JPS5929108Y2 true JPS5929108Y2 (en) | 1984-08-21 |
Family
ID=29121317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977143542U Expired JPS5929108Y2 (en) | 1977-10-26 | 1977-10-26 | door opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5929108Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246260U (en) * | 1975-09-30 | 1977-04-01 |
-
1977
- 1977-10-26 JP JP1977143542U patent/JPS5929108Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246260U (en) * | 1975-09-30 | 1977-04-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5470625U (en) | 1979-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5929108Y2 (en) | door opening/closing device | |
| JP3081074B2 (en) | Door device | |
| JPH0519752Y2 (en) | ||
| JPS6349477Y2 (en) | ||
| JPS5849669Y2 (en) | hinge device | |
| JP2554270Y2 (en) | Door hinge mechanism | |
| JPS6226869Y2 (en) | ||
| JPH0142377Y2 (en) | ||
| JPS599377Y2 (en) | door mounting device | |
| JPS6024865Y2 (en) | hinged door | |
| JPH0118776Y2 (en) | ||
| JPS6019884Y2 (en) | door hinge | |
| JPS6035184U (en) | door holding device | |
| JPS634147Y2 (en) | ||
| JPH0525104Y2 (en) | ||
| KR970004507Y1 (en) | Door locking device of electronic device | |
| JPS6227673Y2 (en) | ||
| JPS629586Y2 (en) | ||
| JPH0535502Y2 (en) | ||
| JPH0443678U (en) | ||
| JPS61180531U (en) | ||
| JPS58109803U (en) | Lid opening/closing mechanism | |
| JPH0446576U (en) | ||
| JPS6136071U (en) | Opening/closing devices such as doors | |
| JPS5974270U (en) | Locking mechanism of opening/closing body |