JPS61104571A - Attaching/detaching mechanism - Google Patents
Attaching/detaching mechanismInfo
- Publication number
- JPS61104571A JPS61104571A JP22552984A JP22552984A JPS61104571A JP S61104571 A JPS61104571 A JP S61104571A JP 22552984 A JP22552984 A JP 22552984A JP 22552984 A JP22552984 A JP 22552984A JP S61104571 A JPS61104571 A JP S61104571A
- Authority
- JP
- Japan
- Prior art keywords
- point
- force
- arm
- fulcrum
- action
- 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.)
- Pending
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、機構品の装着あるいは離脱に用いられるてこ
機構に関し、特にコネクタの着脱機構に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a lever mechanism used for attaching or detaching a mechanical component, and particularly to a mechanism for attaching and detaching a connector.
従来、この種のコネクタブロックの着脱構造は、てこを
利用したものであり、その機構は、支点として回転軸を
有し、力点および作用点をそれぞれ所定の位置に配した
腕を有したものであった。したがって、支点が力点と作
用点とを結ぶ直線上にある。また支点として回転軸は腕
の形を変えることにより、力点と作用点とを結ぶ直線上
を避けて設けることが可能である。しかし、力点の動き
と作用点の動きとが平行であるためには、前記２点間を
結ぶ直線上に支点を設ける必要があり、従来のてこ式コ
ネクタ着脱構造はスペース上の点でこのような構成にす
るのが困難であった。Conventionally, the attachment/detachment structure of this type of connector block has utilized a lever, and the mechanism has a rotating shaft as a fulcrum and arms with a force point and a point of action placed at predetermined positions. there were. Therefore, the fulcrum is on the straight line connecting the point of force and the point of application. Further, by changing the shape of the arm, the rotation axis as a fulcrum can be provided so as to avoid being on a straight line connecting the point of force and the point of action. However, in order for the movement of the point of force and the movement of the point of application to be parallel, it is necessary to provide a fulcrum on the straight line connecting the two points, and the conventional lever-type connector attachment/detachment structure It was difficult to create a suitable configuration.
本発明の目的は、力点と作用点とを結ぶ直線上に支点を
設けることなく、１−かも力点と作用点が互いに平行な
方向に動く着脱用でこ機構を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a lever mechanism for attachment and detachment in which the point of force and the point of action move in parallel directions without providing a fulcrum on a straight line connecting the point of force and the point of action.
本発明の要旨は、作用点に直接連なる円弧部と、前記円
弧部から延在１〜だ力点に連なる腕と、前記円弧部に接
して該円弧部をガイドするように円筒の一部を有する支
承部とから構成された着脱機構に存する。前記円弧部に
より、支点としての回転軸の設置を避けることができる
と同時に、力点と作用点の力の方向が平行になるため、
力の伝達の効率が最大とすることが可能である。The gist of the present invention is to have a circular arc portion directly connected to a point of application, an arm extending from the circular arc portion and connected to the force point, and a part of a cylinder so as to be in contact with the circular arc portion and guide the circular arc portion. The attachment and detachment mechanism consists of a support section and a support section. Due to the circular arc portion, it is possible to avoid installing a rotating shaft as a fulcrum, and at the same time, the direction of the force at the point of force and the point of application are parallel to each other,
The efficiency of force transmission can be maximized.
次に１本発明の実施例について図面を参照して説明する
。Next, an embodiment of the present invention will be described with reference to the drawings.
第１図および第２図は従来の着脱機構の原理を示す図で
必シ、第３図は本発明の着脱機構の原理を示す図である
。まず、第１図および第２図において作用点３は、腕１
を介（−回転軸を支点４として、腕１先端の力点２の矢
印２ａ方向の動きに従って、矢印３ａの方向に動く。第
１図では力点２に対］−作用力が効率よく作用点３に伝
達できるが、第２図では、支点４が力点２と作用点３と
を結ぶ直線上にないため、伝達の効率が悪く、かつ力点
２と作用点３の動きが平行でなくなる。捷だ力点２と作
用点３とを結ぶ直線−ヒでかつ支点４の位置に構造的に
設置すべき部材がある場合、第１図の機構を用いたので
はこのような部材を設置することができない。1 and 2 are diagrams illustrating the principle of a conventional attachment/detachment mechanism, and FIG. 3 is a diagram illustrating the principle of the attachment/detachment mechanism of the present invention. First, in FIGS. 1 and 2, the point of action 3 is the arm 1
(-With the rotation axis as the fulcrum 4, it moves in the direction of the arrow 3a according to the movement of the force point 2 at the tip of the arm 1 in the direction of the arrow 2a. In Fig. 1, the force point 2 moves in the direction of the arrow 3a.) However, in Figure 2, the fulcrum 4 is not on the straight line connecting the point of force 2 and the point of action 3, so the transmission efficiency is poor and the movements of the point of force 2 and the point of action 3 are not parallel. If there is a member that structurally needs to be installed at the position of the fulcrum 4 on the line - H connecting the point of force 2 and the point of action 3, such a member cannot be installed using the mechanism shown in Figure 1. .
第３図は、円弧部５を有する腕１と前記円弧部５に接す
る円筒の一部から成る支承部６（ガイド部）を設けるこ
とにより、前記の欠点をなく１−か着脱機構を示ｉ−で
いる。作用点３は円弧部５の一端に存し、力点２は円弧
部５の他端から、該他端における法線の方向にのびた腕
１の先端に存１〜でおり、ペースプレート８の円弧面で
前記円弧部５がガイドかつ支承されている。この構成に
より。FIG. 3 shows an attachment/detachment mechanism that eliminates the above-mentioned drawbacks by providing an arm 1 having an arcuate portion 5 and a support portion 6 (guide portion) consisting of a part of a cylinder in contact with the arcuate portion 5. -I am. The point of action 3 is located at one end of the arcuate portion 5, and the point of effort 2 is located at the tip of the arm 1 extending from the other end of the arcuate portion 5 in the direction normal to the other end, and The circular arc portion 5 is guided and supported by the surface. With this configuration.
円弧部の前記腕の力点２に働く力２ａの方向と円弧部５
の前ｄピ一端に作用する作用力３ａの方向は互いに平行
関係となっている。しかも前記円弧形の支点位置は力点
２および作用点３を結ぶ直線から下方へずれた位置にあ
る。The direction of the force 2a acting on the force point 2 of the arm in the arc portion and the arc portion 5
The directions of the acting forces 3a acting on one end of the front d pin are parallel to each other. Moreover, the fulcrum position of the arc is located at a position offset downward from the straight line connecting the point of force 2 and the point of action 3.
第４図および第５図は本発明の実施例を示した斜視図で
ある。第４図の構成は円筒体をその軸線を含む面で切断
した円筒半休１５０周方向一端を作用点３とし、該円筒
半休１５の周方向他端１５ａに板状の腕部材１１を連接
して該腕部材１１の先端を力点２としたものであり、支
点はこの円筒半休１５′ｆｒペースプレート８のくぼみ
穴と厚板状の部品取付板７とによってはさみつけた円弧
面から成る支承部で構成している。部品取付板７の上面
が部品取付面７ａとなっている。部品取付板７けペース
プレート８に固着されるが該取付板７０ベースプレート
くぼみ穴に対応する部分は円筒半体１５の内面と同じ曲
率で円弧形に形成１〜である。FIGS. 4 and 5 are perspective views showing embodiments of the present invention. In the configuration shown in FIG. 4, one circumferential end of a cylindrical half-rest 150 obtained by cutting a cylindrical body along a plane including its axis is set as the point of action 3, and a plate-shaped arm member 11 is connected to the other circumferential end 15a of the cylindrical half-shut 15. The tip of the arm member 11 is the point of force 2, and the fulcrum is a support made of an arcuate surface sandwiched between the recessed hole of the cylindrical semi-circular 15'fr pace plate 8 and the thick component mounting plate 7. It consists of The upper surface of the component mounting plate 7 serves as a component mounting surface 7a. The component mounting plate 7 is fixed to the pace plate 8, and the portion of the mounting plate 70 corresponding to the base plate depression hole is formed in an arc shape with the same curvature as the inner surface of the cylindrical half 15.
円筒半休１５はベースプレート８のくぼみ穴および部品
取付板下面にガイドされて、回動する。The cylindrical half-rest 15 rotates while being guided by the recessed hole of the base plate 8 and the lower surface of the component mounting plate.
第５図の実施例は、第４図で説明したようなてこ機構を
コネクタブロック９の両側に一対設け、該コネクタブロ
ック９０両端を各々の前記円筒半休１５の一端即ち作用
点３で支承するように構成したものである。この第５図
の実施例においては。In the embodiment shown in FIG. 5, a pair of lever mechanisms as explained in FIG. It is composed of In this embodiment of FIG.
円筒半体１５の円弧部分により部品取付面７ａを避ケ、
ま、た、コネクタブロック９の着脱の作用点３の動きが
力点２の動きと平行になる様にした構造となっている。The part mounting surface 7a is avoided by the arc portion of the cylindrical half body 15,
Furthermore, the structure is such that the movement of the point of action 3 when attaching and detaching the connector block 9 is parallel to the movement of the point of force 2.
腕端を押し下げることによシコネクタブロック９が離脱
する。The connector block 9 is removed by pushing down the arm end.
以上説明したように本発明は、円弧を有する腕と、これ
に接する円筒の一部を有するガイドにより、効率良く力
を伝え、かつ支点部分への部品取付を可能にする効果が
ある。As explained above, the present invention has the effect of efficiently transmitting force and making it possible to attach parts to the fulcrum portion by using an arm having an arc and a guide having a portion of a cylinder in contact with the arm.
第１図および第２図はそれぞれ従来の着脱機構の原理を
示１．た図、第３図は本発明の着脱機構の原理を示した
図、第４図および第５図はそれぞれ本開明の実施例を示
した図である。
１・・・腕、 ２・・・力点、 ３・・・作用点、
４・・・支点、 ５・・・円弧部、
６・・・支承部（ガイド部）、 ７・・・部品取付板
、８・・・ベースプレート、 ９・・・コネクタブロ
ック、１１・・・腕部材、 １５・・・円筒
半休。1 and 2 respectively show the principle of the conventional attachment/detachment mechanism. 3 and 3 are diagrams showing the principle of the attachment/detachment mechanism of the present invention, and FIGS. 4 and 5 are diagrams showing embodiments of the present invention, respectively. 1... Arm, 2... Point of force, 3... Point of action,
4... Fulcrum, 5... Arc part, 6... Support part (guide part), 7... Parts mounting plate, 8... Base plate, 9... Connector block, 11... Arm Part, 15... Cylindrical half-closed.
Claims (1)
、前記円弧形部分の一方の切断面に連接されかつ他方の
切断面に対して平行にのびた腕部分と、前記円弧形部分
をその内周側および外周側からはさみ付けるように該円
弧形部分を支承するわん曲形支承部分とを有し、前記わ
ん曲形支承部分をてこ機構の支点とし、前記腕部分の先
端を力点とし、前記円弧形部分の前記他方の切断面の位
置を作用点としたことを特徴とする機構品着脱機構。an arcuate portion obtained by cutting a cylindrical body along a plane parallel to the axis; an arm portion connected to one cut surface of the arcuate portion and extending parallel to the other cut surface; and the arc and a curved support portion that supports the arc-shaped portion so as to sandwich the arc-shaped portion from the inner and outer circumferential sides thereof, and the curved support portion is used as a fulcrum of a lever mechanism, and the arm portion is A mechanism for attaching and detaching a mechanical component, characterized in that a tip is a point of force, and a position of the other cut surface of the arcuate portion is a point of action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22552984A JPS61104571A (en) | 1984-10-26 | 1984-10-26 | Attaching/detaching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22552984A JPS61104571A (en) | 1984-10-26 | 1984-10-26 | Attaching/detaching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61104571A true JPS61104571A (en) | 1986-05-22 |
Family
ID=16830729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22552984A Pending JPS61104571A (en) | 1984-10-26 | 1984-10-26 | Attaching/detaching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021101410A (en) * | 2019-12-24 | 2021-07-08 | 日本航空電子工業株式会社 | Connector and connector assembly |
-
1984
- 1984-10-26 JP JP22552984A patent/JPS61104571A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021101410A (en) * | 2019-12-24 | 2021-07-08 | 日本航空電子工業株式会社 | Connector and connector assembly |
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