JPS62124350A - Link device - Google Patents
Link deviceInfo
- Publication number
- JPS62124350A JPS62124350A JP26011485A JP26011485A JPS62124350A JP S62124350 A JPS62124350 A JP S62124350A JP 26011485 A JP26011485 A JP 26011485A JP 26011485 A JP26011485 A JP 26011485A JP S62124350 A JPS62124350 A JP S62124350A
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- link
- pair
- distance
- shaft portion
- 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
- Transmission Devices (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、開閉蓋等の可動部材を備え、その可動部材の
開閉等の動作機構に使用されるリンク装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a link device that includes a movable member such as an opening/closing lid and is used as an operating mechanism for opening and closing the movable member.
従来の技術
従来、開閉蓋等の可動部材を備えだ種々の機器において
、その可動部材の動作機構としてリンク装置を用いたも
のが知られている。2. Description of the Related Art Conventionally, in various devices equipped with movable members such as opening/closing lids, link devices are known as operating mechanisms for the movable members.
このリンク−に１斤ｖ ６寸−ｉＴＴ ｉ舅！ンηＲ材
、１−を袖ン如しに仕シ９１重結する回動自在な一対の
リンク板が要所に構成されており、その一対のリンク板
にはそれぞれ可動部材側と機器本体側に回動する為の軸
部が設けられ、その軸部を支点として可動部材が回動す
るように構成されているものであった。This link - 1 loaf v 6 cm - iTT i-in-law! A pair of rotatable link plates are constructed at strategic points, connecting the 1- and ηR materials 91 like sleeves. A shaft portion for rotation was provided, and the movable member was configured to rotate around the shaft portion as a fulcrum.
発明が解決しようとする問題点
しかしながら、上記のような構成では可動部材と機器本
体とを連結する一対のリンク板の支軸として、それぞれ
別部材の金属等の軸が必要であり、また軸間距離を保つ
為に支軸を固定することが必要で、軸固定の為の別部材
を用いたり、また金型構造面においても複雑となるとい
う欠点を有していた。そして、それら構造部材の必要性
からコスト、組立作業性においても満足のいくものでは
なく、さらに機器が小型になると増々不利となるもので
あった。Problems to be Solved by the Invention However, in the above configuration, separate metal shafts are required as support shafts for the pair of link plates that connect the movable member and the main body of the device. It is necessary to fix the support shaft in order to maintain the distance, which requires the use of a separate member for fixing the shaft, and has the disadvantage that the mold structure is also complicated. Furthermore, due to the necessity of these structural members, the cost and assembly workability are not satisfactory, and as the equipment becomes smaller, the disadvantage becomes more and more.
本考案はこのような従来の問題点を解消するものであり
、１７ｉ単な構成でリンク板の支軸部が構成でき、軸間
距離を保ち、しかも構造部Ｈの削減を図り、組立作業性
の向上を実現するとともに、金型構造面においても有利
で、さらには機器の小型化にも貢献することができる侵
れだリンク装置を提供することを目的とするものである
。The present invention solves these conventional problems.The spindle of the link plate can be configured with a simple 17i structure, maintains the distance between the axes, and reduces the structural part H, improving assembly work efficiency. It is an object of the present invention to provide an erosion link device which can realize an improvement in performance, is advantageous in terms of mold structure, and can further contribute to miniaturization of equipment.
問題点を解決するだめの手段
上記問題点を解決する為に本発明のリンク装置は、開閉
蓋等の可動部材を機器本体等の固定部材に対して平行移
動させるように連結するだめの一対のリンク板を有し、
この一対のリンク板の支軸部よりその軸の同心円上にリ
ンク板より一体に設け／ζ回動部材により前記一対のリ
ンク板の支軸間距離を保つように構成したものである。Means for Solving the Problems In order to solve the above-mentioned problems, the linkage device of the present invention includes a pair of links that connect a movable member such as an opening/closing lid so as to move parallel to a fixed member such as the main body of the device. Has a link board,
The support shafts of the pair of link plates are integrally provided on the concentric circle of the axes of the link plates, and the distance between the support axes of the pair of link plates is maintained by the ζ rotating member.
作 用
本発明は上記した構成によって、一対のリンク板の支軸
間距離ｆ ｌ）ンク板より一体に形成した回動部材にて
保ち、その支軸間距離を固定することができる為、支軸
間距離を保つための他の＋７Ｉｊ造部品が必要でなく、
コスト低減、省スペース化、また金型構造の簡素化を実
現し、組立作業性も向上するものである。また、このリ
ンク板の支軸もリンク板と一体に形成されうるものであ
る。According to the present invention, with the above-described configuration, the distance between the support axes of a pair of link plates can be maintained by the rotating member formed integrally with the link plate, and the distance between the support axes can be fixed. There is no need for other +7Ij construction parts to maintain the distance between the shafts,
This reduces costs, saves space, simplifies the mold structure, and improves assembly workability. Further, the support shaft of this link plate may also be formed integrally with the link plate.
実施例
以下、本発明の実施例のリンク装置について図面を参照
しながら説明する。第１図、第２図は本発明の一実施例
の要部を示す。第３図、第４図は同装置を備えた機器の
具体例金示す。Embodiments Hereinafter, link devices according to embodiments of the present invention will be described with reference to the drawings. FIGS. 1 and 2 show essential parts of an embodiment of the present invention. FIGS. 3 and 4 show specific examples of equipment equipped with the same device.
第１図〜第４図において、可動部材１には、リンク板２
及び３が互いに平行で対向する位置に回動自在となるよ
う構成されており、前記可動部材１に一体に設けた嵌合
軸９とリンク板２及び３に設けて込る嵌合穴８との嵌め
合いにより実現されている。上記リンク板２及び３には
それぞれ支軸４及び６が一体に形成されており、その支
軸４゜６の両端を機器本体１２に一体に設けられている
支軸溝１ｏａ、１ｏｂに挿入することにより機器本体１
２に結合される。この時、リンク板２にはその支軸４の
同心円上に回動部材６が一体に形成されており、その回
動部材６の端面がリンク板３の支軸６の外周部に当接し
てリンク板３との支軸間距離金保つように構成されてい
る。前記リンク板２にはさらに操作突起部７が一体に形
成されており、その操作突起部７を押すことにより、リ
ンク動作が行なわれ、可動部材１が開閉動作するように
なっている。また、可動部材１は復帰ばね１１等により
常に閉じる方向に付勢力が与えられている。1 to 4, the movable member 1 includes a link plate 2.
and 3 are configured to be freely rotatable to parallel and opposing positions, and a fitting shaft 9 provided integrally with the movable member 1 and a fitting hole 8 provided in the link plates 2 and 3. This is achieved by the fitting of the Support shafts 4 and 6 are integrally formed on the link plates 2 and 3, respectively, and both ends of the support shafts 4.6 are inserted into support shaft grooves 1oa and 1ob integrally provided in the device body 12. In some cases, the device body 1
2. At this time, a rotating member 6 is integrally formed on the link plate 2 on a concentric circle of the support shaft 4, and the end surface of the rotating member 6 is in contact with the outer periphery of the support shaft 6 of the link plate 3. It is constructed to maintain a distance between the support shafts and the link plate 3. An operation protrusion 7 is further integrally formed on the link plate 2, and by pushing the operation protrusion 7, a link operation is performed and the movable member 1 is opened and closed. Further, the movable member 1 is always biased in the closing direction by a return spring 11 and the like.
次に本発明のリンク装置の具体応用例について説明する
。第３図に示すように二ｎのａ器全互いに装着するよう
な場合、例えば音響機器に電源装置等のアクセサＩＪ
Ｔｈ装着する時、前者を第二の本体１３、後者を機器本
体１２とすると、第二の本体１３に構成されているジャ
ック１８等は機器本体１２への装着時、機器の性能上使
用出来ぬようにする場合がある。この時、機器本体１２
０安部にリンク装置全備えることにより、第二の本体１
３の装着時、操作突起部γの動作により可動部材１が回
動し、前記ジャック１８を覆うことが可能である。さら
に第４図に示すように、可動部材１４にロック爪１６金
一体に形成し、第二の本体１７には引掛穴１９と設ける
ことにより、機器本体１６と第二の本体１７を装着した
時、前記ロック爪と引掛穴１９とが互いに引掛り合い、
二種の機器の装着時のロック機構とすることも可能で、
装着の信頼性を高め得るものである０
上記したように本実施例によれば、リンク機構に伴なう
支軸部の別部材全必要せずにリンク装置を構成すること
ができ、各構成部品の小型化が可能で、特に小型機器に
おいては有利である。Next, a specific application example of the link device of the present invention will be explained. As shown in FIG.
When installing Th, if the former is used as the second main body 13 and the latter is used as the device main body 12, the jack 18 etc. configured on the second main body 13 cannot be used due to the performance of the device when it is installed on the device main body 12. There are cases where you can do this. At this time, the device body 12
By providing all the link devices in the 0 section, the second main body 1
3, the movable member 1 is rotated by the operation of the operation protrusion γ and can cover the jack 18. Furthermore, as shown in FIG. 4, the movable member 14 is integrally formed with a lock claw 16 gold, and the second body 17 is provided with a hook hole 19, so that when the device body 16 and the second body 17 are attached, , the lock claw and the hook hole 19 are hooked to each other,
It can also be used as a locking mechanism when two types of devices are attached.
As described above, according to this embodiment, the link device can be configured without requiring any separate members of the support shaft part associated with the link mechanism, and each component It is possible to miniaturize components, which is particularly advantageous for small devices.
発明の効果
以上のように本発明によれば、リンク機構の支軸部にリ
ンク板より一体に設けた回動部材により一対のリンク板
の支軸間距離金保つことができる為、金属軸等の他の構
造部材全必要とせず、コスト面、作業性において極めて
有利である。また機器本体の支軸固定部には溝全設ける
だけで良く、金型構造面においても簡素化できるととも
に、省スペース化全実現し、特に機器の小型化にも貢献
できる等の利点を有する。Effects of the Invention As described above, according to the present invention, since the distance between the support shafts of a pair of link plates can be maintained by the rotating member provided integrally with the support shaft portion of the link mechanism from the link plate, the distance between the support shafts of the pair of link plates can be maintained. It does not require any other structural members, and is extremely advantageous in terms of cost and workability. In addition, it is sufficient to simply provide the entire groove in the support shaft fixing portion of the device body, which has the advantage of simplifying the mold structure, completely saving space, and particularly contributing to the miniaturization of the device.
第１図は本発明の一実施例におけるリンク装置の組立斜
視図、第２図はその要部を示す拡大断面図、第３図ａ、
ｂは同装置の応用例を示す斜視図、第４図は同じく同装
置の応用例を示す断面図である０
１．１４・・・・・・可動部材、２，３・・・・・リン
ク板、４．６・・・・・・支軸、６・・・・・・回動部
材、７・・・・・・操作突起部、８・・・・・・嵌合穴
、９・・・・・・嵌合軸、１０・・・・・・支軸溝、１
１・・・−・・復帰ばね、１２．１６・・・・・・機器
本体、１３，１了・・・・第二の機器、１６・・・・・
・ロック爪、１８・・・・・ジャック、１９・・・・・
・引掛穴。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名実
３ 図
ａ、ｂ
第 ４ 図
啄 −ぐ）Ｉ−１
″′）Fig. 1 is an assembled perspective view of a link device according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view showing the main parts thereof, Fig. 3a,
b is a perspective view showing an example of application of the same device, and Fig. 4 is a sectional view showing an example of application of the same device. Plate, 4.6... Support shaft, 6... Rotating member, 7... Operating protrusion, 8... Fitting hole, 9... ...Mating shaft, 10...Spin shaft groove, 1
1...Return spring, 12.16...Equipment body, 13,1...Second device, 16...
・Lock claw, 18... Jack, 19...
・Catch hole. Name of agent: Patent attorney Toshio Nakao and one other person
3 Figures a, b Figure 4 -g) I-1
″′）
Claims (1)
ための一対のリンク板を備え、上記一対のリンク板の支
軸部で、その支軸の同心円上にリンク板より一体に設け
た回動部材により前記一対のリンク板の支軸間距離を保
つように構成したことを特徴とするリンク装置。A pair of link plates are provided for moving a movable member such as an opening/closing lid in parallel with respect to a fixed member, and a rotation unit is provided integrally with the link plate on a concentric circle of the support shaft of the pair of link plates. A link device characterized in that the distance between the support shafts of the pair of link plates is maintained by a moving member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26011485A JPS62124350A (en) | 1985-11-20 | 1985-11-20 | Link device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26011485A JPS62124350A (en) | 1985-11-20 | 1985-11-20 | Link device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62124350A true JPS62124350A (en) | 1987-06-05 |
Family
ID=17343475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26011485A Pending JPS62124350A (en) | 1985-11-20 | 1985-11-20 | Link device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62124350A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5563617A (en) * | 1978-11-01 | 1980-05-13 | Uop Inc | Armrest mechanism |
-
1985
- 1985-11-20 JP JP26011485A patent/JPS62124350A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5563617A (en) * | 1978-11-01 | 1980-05-13 | Uop Inc | Armrest mechanism |
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