JP2003047533A - Slide rail - Google Patents
Slide railInfo
- Publication number
- JP2003047533A JP2003047533A JP2002001083A JP2002001083A JP2003047533A JP 2003047533 A JP2003047533 A JP 2003047533A JP 2002001083 A JP2002001083 A JP 2002001083A JP 2002001083 A JP2002001083 A JP 2002001083A JP 2003047533 A JP2003047533 A JP 2003047533A
- Authority
- JP
- Japan
- Prior art keywords
- moving
- holding
- fixed
- stopper
- side member
- 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.)
- Granted
Links
Landscapes
- Drawers Of Furniture (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】 本発明は、電子機器類等に
取り付けられ、機器類が本体からに引き出されたり、あ
るいは、収納される際、所定の順序に従って各部が摺動
し、機器類の荷重が定められた状態で負荷され、スムー
ズな摺動が維持され、複写機等の本体内に収納した時、
床面の状態や本体の移動時に機器類等が飛び出すのを防
止するスライドレールに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is attached to electronic devices and the like, and when the devices are pulled out from the main body or stored, the respective parts slide in a predetermined order, and the load of the devices is increased. Is loaded in a specified state, smooth sliding is maintained, and when stored in the body of a copying machine,
The present invention relates to a slide rail that prevents devices and the like from popping out when the floor surface or the body is moved.
【０００２】[0002]
【従来の技術】 従来のスライドレールは断面略Ｃ字形
の固定側メンバーと、固定側メンバーに摺動自在となし
た断面略Ｃ字形の中間メンバーと、中間メンバーに摺動
自在となした断面略Ｃ字形の移動側メンバーと、上記各
メンバー間でボールを回転自在に保持するボールリテー
ナー等から構成されるスライドレールは、各メンバーの
最大伸長状態で停止させるストッパーが各メンバー間に
形成されているだけであった。2. Description of the Related Art A conventional slide rail has a fixed-side member having a substantially C-shaped cross section, an intermediate member having a substantially C-shaped cross-section that is slidable on the fixed-side member, and a substantially cross-section that is slidable on the intermediate member. The slide rail, which is composed of a C-shaped moving member and a ball retainer or the like that holds the ball between the members in a rotatable manner, has stoppers formed between the members that stop the members in the maximum extension state. Was only.
【０００３】この為、機器類が引き出されると、中間メ
ンバーが固定側メンバーに保持された状態で、移動側メ
ンバーが中間メンバーに対し所定位置まで引き出され、
次に、移動側メンバーが中間メンバーの前方に突出した
状態で、中間メンバーが固定側メンバーの前方に摺動す
る場合があった。この時、機器類の荷重が前方に突出し
た移動側メンバーに負荷された状態で、中間メンバーが
前方に移動するので、中間メンバーに対する機器類の荷
重の負荷状態が異常となり、中間メンバーが固定側メン
バーに対しスムーズに摺動しないという欠点があった。Therefore, when the devices are pulled out, the movable member is pulled out to a predetermined position with respect to the intermediate member while the intermediate member is held by the fixed member.
Next, the intermediate member may slide in front of the fixed member while the movable member projects in front of the intermediate member. At this time, since the intermediate member moves forward while the load of the equipment is applied to the moving side member protruding forward, the load state of the equipment load on the intermediate member becomes abnormal, and the intermediate member is fixed side. It had the drawback of not sliding smoothly against the members.
【０００４】又、中間メンバーと移動側メンバーが引き
出された状態から、機器類が収納される場合（移動側メ
ンバーが収納される場合）も、機器類の荷重が前方に突
出した移動側メンバーに負荷された状態で、中間メンバ
ーが固定側メンバーに収納される場合があり、中間メン
バーに対する機器類の荷重の負荷状態が異常となり、中
間メンバーが固定側メンバーに対しスムーズに摺動しな
いという欠点があった。Further, even when the devices are housed (when the moving member is housed) from the state in which the intermediate member and the moving member are pulled out, the load of the devices is applied to the moving member protruding forward. When loaded, the intermediate member may be stored in the fixed side member, and the load of the equipment on the intermediate member becomes abnormal, causing the intermediate member to not slide smoothly with respect to the fixed side member. there were.
【０００５】更に 修理、点検のため内部機器を本体側
より取り外す必要がある場合、所定の操作で、移動側メ
ンバーを最大引出し位置から内部機器と共に抜き出し、
その後、再び内部機器と共に抜き出した移動側メンバー
を、本体側に残された中間メンバーに装着出来る機能も
必要となり、又、床面の状態や本体の移動時に内部機器
が不測に飛び出すのを防止する為には、各メンバーの収
納状態が維持される機能（収納時保持機能）も必要とな
る。しかしながら、移動側メンバーの抜き出しを可能に
するには、固定側メンバー（或いは、固定側メンバーに
摺動自在とした中間メンバー）の前端部に形成した前端
ストッパーに当接して、移動側メンバーを最大引出し位
置で停止させる後端ストッパーを、移動側メンバーの後
端部を閉塞する構造では構成する事ができないので、移
動側メンバーの後端部は開口された状態（図１２）とし
なければならない。Further, when it is necessary to remove the internal device from the main body side for repair and inspection, the moving side member is pulled out together with the internal device from the maximum withdrawal position by a predetermined operation.
After that, it is necessary to have a function to attach the moving side member extracted with the internal equipment to the intermediate member left on the main body side, and also to prevent the internal equipment from unexpectedly popping out when the floor condition or the main body moves. For that purpose, a function of maintaining the stored state of each member (holding function during storage) is also required. However, in order to allow the moving-side member to be pulled out, the moving-side member can be moved up to the maximum by contacting the front-end stopper formed at the front end of the fixed-side member (or the intermediate member that is slidable on the fixed-side member). The rear end stopper that is stopped at the pull-out position cannot be configured with a structure that closes the rear end of the moving member, so the rear end of the moving member must be open (FIG. 12).
【０００６】つまり、移動側メンバー３ａが抜き出せる
機能を有する従来の収納時保持機能の代表的な構造（従
来例）は図１２に示すよう、固定側メンバー１ａに形成
された収納時ストッパー１ｂに、嵌合凹部７ｂ、７ｂが
形成された弾性材料（ゴム材）からなる収納時保持部材
７ａを設け、これに対応して移動側メンバー３ａの後端
部に、嵌合凹部７ｂ、７ｂに弾性的に嵌合する嵌合凸部
８ａ、８ａを形成する事により、移動側メンバー３ａが
中間メンバー２ａを介して固定側メンバー１ａに完全に
収納された状態で、移動側メンバー３ａの後端面は開口
しているので、前記収納時保持部材７ａが移動側メンバ
ー７ａの後端部内に嵌入する事で、、嵌合凹部７ｂ、７
ｂに嵌合凸部８ａ，８ａが弾性的に嵌合し、移動側メン
バー３ａは固定側メンバー１ａに保持される。That is, as shown in FIG. 12, a typical structure (conventional example) of the conventional holding function at the time of storage having the function of allowing the moving side member 3a to be pulled out is shown in FIG. The storage holding member 7a made of an elastic material (rubber material) in which the fitting recesses 7b, 7b are formed is provided, and the fitting recesses 7b, 7b are elastically provided at the rear end of the moving member 3a. By forming the fitting convex portions 8a, 8a that are fitted to each other, the rear end surface of the moving side member 3a is completely accommodated in the fixed side member 1a via the intermediate member 2a. Since it is open, the holding member 7a during storage fits into the rear end of the moving-side member 7a, so that the fitting recesses 7b, 7
The fitting protrusions 8a and 8a are elastically fitted to b, and the movable member 3a is held by the fixed member 1a.
【０００７】上記構成によると、スライドレールの順送
機能（機器類が引き出されると、まず、中間メンバーが
移動側メンバーを収納した状態で摺動して、固定側メン
バーに対し最大伸長状態となり、次に、中間メンバーに
対し移動側メンバーが摺動して最大伸長状態となり、収
納する時は、移動側メンバーが中間メンバーに収納され
たのち、中間メンバーが移動側メンバーを収納した状態
で固定側メンバーに順次収納される機能）を得る為、中
間メンバー２に移動側メンバー３が収納された状態を保
持する保持部材、さらに、中間メンバーが固定側メンバ
ーに対し所定位置まで摺動した時に、中間メンバーを固
定側メンバーにロックするロック部材を、移動側メンバ
ーの後端部内面側には構成できず、従来の構造では、順
送機能と収納時保持機能を併せ持つスライドレールを提
供することはできなかった。According to the above construction, the progressive function of the slide rail (when the devices are pulled out, first, the intermediate member slides in the state in which the moving side member is housed, and becomes the maximum extension state with respect to the fixed side member, Next, the moving side member slides relative to the intermediate member to the maximum extension state, and when storing, the moving side member is stored in the intermediate member, and then the moving side member is stored in the fixed side with the moving side member stored. In order to obtain the function of being sequentially stored in the members, a holding member for holding the state in which the moving side member 3 is stored in the intermediate member 2, and further, when the intermediate member slides to a predetermined position with respect to the fixed side member, The locking member that locks the member to the fixed member cannot be configured on the inner surface of the rear end of the moving member. It was not possible to provide a slide rail that combines the function.
【０００８】さらに、従来の収納時保持機能では、収納
時保持部材７ａと移動側メンバー３ａの関係は、使用状
態において、図１１に示すようなＡ方向の負荷（内部機
器或いは抽斗等の寸法誤差等）により、移動側メンバー
３ａと収納時保持部材７ａの接触面積がスライドレール
の厚み方向で変化するので、保持力の安定性が損なわ
れ、しかも、スライドレールは通常左右一対で使用され
る事より、左右のスライドレールの移動側メンバー３ａ
の保持力が異なる事となり、左右の引出し力に悪影響を
及ぼし、好ましくなかった。又、図１１に示すようなＢ
方向の負荷（内部機器或いは抽斗等の荷重等）により、
移動側メンバー３ａと収納時保持部材７ａの接触強さが
変化し、上記同様好ましくなかった。Further, in the conventional storage-time holding function, the relationship between the storage-time holding member 7a and the moving side member 3a is such that the load in the A direction as shown in FIG. Etc., the contact area between the moving side member 3a and the storage holding member 7a changes in the thickness direction of the slide rail, so that the stability of the holding force is impaired, and moreover, the slide rails are usually used as a left and right pair. The moving side member 3a of the left and right slide rails
However, the holding power of each of them was different, which adversely affected the pulling force on the left and right, which was not preferable. Also, as shown in FIG.
Directional load (internal equipment or load on the drawer, etc.)
The contact strength between the moving member 3a and the holding member 7a during storage changed, which was not preferable as in the above.
【０００９】[0009]
【発明が解決しようとする課題】本発明は上記問題に鑑
みてなされたものであり、機器類の荷重が負荷されてい
る個所のメンバーが常に順序よく移動する事、すなわ
ち、順走機能だけでなく、収納時保持機能を併せ持ち、
簡単な構造で、移動側メンバーの保持力の安定性に優
れ、さらに、移動側メンバーの引き込み機能も有する従
来にはなかった新規なスライドレールを提供する事を課
題とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is not only that the members at the locations where the loads of the equipment are loaded move in an orderly manner, that is, not only the forward running function. , Also has a holding function when stored,
An object of the present invention is to provide a novel slide rail that has a simple structure, excellent stability of the holding force of the moving side member, and also has a retracting function of the moving side member, which has not been available in the past.
【００１０】[0010]
【課題を解決する為の手段】そこで、上記課題を解決す
る為、本発明の第１の手段として構成したところは、固
定側メンバーと、固定側メンバーに摺動自在に保持され
た中間メンバーと、中間メンバーに摺動自在に保持され
た移動側メンバーと、中間メンバーが固定側メンバーに
対し最大引き出され、かつ、移動側メンバーが中間メン
バーに対し所定距離引き出された状態で、中間メンバー
を固定側メンバーにロック状態となすロック部材が中間
メンバーに設けられたスライドレールにおいて、中間メ
ンバーのロック状態で、移動側メンバーが中間メンバー
の所定位置まで収納された時、移動メンバーが、中間メ
ンバーと固定側メンバーのロック状態を解除し、さら
に、移動側メンバーが前記ロック部材に保持されると共
に、中間メンバーと移動側メンバーが、固定側メンバー
に収納された状態で、移動側メンバーの後端部を保持す
る収納時保持部材が固定側メンバーの後端部に設けられ
ているものである。Therefore, in order to solve the above problems, the first means of the present invention is configured so that a fixed side member and an intermediate member slidably held by the fixed side member are provided. , The intermediate member is fixed while the movable member slidably held by the intermediate member and the intermediate member are pulled out to the fixed member at the maximum, and the movable member is pulled out from the intermediate member by a predetermined distance. In the slide rail in which the locking member for locking the side member is provided on the intermediate member, the moving member is fixed to the intermediate member when the moving side member is stored to the predetermined position of the intermediate member in the locked state of the intermediate member. The side member is released from the locked state, and the moving member is held by the lock member and the intermediate member Moving side members, in a state of being housed in the fixed side member, in which the stored state holding member for holding the rear end portion of the movable member is provided at the rear end of the fixed member.
【００１１】次に、本発明が第２の手段として構成した
ところは、ロック部材は、固定側メンバーに設けられた
ストッパー部に当接するストッパー当接部と移動側メン
バーを保持する保持部を有し、移動側メンバーは、ロッ
ク部材のロック解除部と、ロック部材の保持部に対応す
る被保持部と、収納時保持部材に対応する被収納時保持
部を有するものである。Next, according to the second aspect of the present invention, the lock member has a stopper abutting portion that abuts a stopper portion provided on the fixed member and a holding portion that holds the moving member. The moving member has an unlocking portion of the lock member, a held portion corresponding to the holding portion of the lock member, and a stored-time holding portion corresponding to the storage-time holding member.
【００１２】次に、本発明が第３の手段として構成した
ところは、ロック部材は、ストッパー当接部がストッパ
ー部に当接する位置と当接しない位置に変移可能で、か
つ、常にストッパー当接部が、ストッパー部に当接する
位置に変移するよう中間メンバーの後端部に回動自在に
保持され、移動側メンバーは、ロック部材のロック解除
部と、ロック部材の保持部に対応する被保持部と、収納
保持部に対応する被収納保持部を有し、被保持部は、移
動側メンバーの基板の後端部に形成された被係合部より
構成され、保持部は、被係合部に弾性的に係合する弾性
係合部より構成され、収納時保持部は係合突起を有し、
被収納時保持部は、係合突起に対応して係合凹部が、移
動側メンバーの摺動面の後端部に形成されているもので
ある。Next, according to the third aspect of the present invention, the lock member can be displaced between the position where the stopper contact portion contacts the stopper portion and the position where the stopper contact portion does not contact the stopper member, and the stopper member always contacts the stopper member. Part is rotatably held at the rear end of the intermediate member so as to move to a position where it abuts against the stopper part, and the moving side member holds the unlocked part of the lock member and the held part corresponding to the holding part of the lock member. And a stored and held portion corresponding to the storage and holding portion, the held portion is formed of an engaged portion formed at the rear end of the substrate of the moving member, and the holding portion is engaged. The elastic holding portion that elastically engages the holding portion, and the storage holding portion has an engaging protrusion,
The storage-holding portion has an engaging recess formed at the rear end of the sliding surface of the moving member, corresponding to the engaging protrusion.
【００１３】[0013]
【実施例】以下、実施例を図面に基づいて説明する。図
１〜図２において、符号１００はスライドレールを示
し、スライドレール１００は、実施例では、固定側メン
バー１と、固定側メンバー１に摺動自在に保持された中
間メンバー２と、中間メンバー２にボールリテーナー４
に回転自在に保持されたボール４４・・・を介して摺動
自在に保持された移動側メンバー３より構成されてい
る。Embodiments Embodiments will be described below with reference to the drawings. 1 to 2, reference numeral 100 denotes a slide rail, and in the embodiment, the slide rail 100 includes a fixed side member 1, an intermediate member 2 slidably held by the fixed side member 1, and an intermediate member 2. Ball retainer 4
The movable member 3 is slidably held via balls 44 that are rotatably held.
【００１４】すなわち、固定側メンバー１は、基板１０
と、上下折曲縁１１、１１よりチャンネル型に形成さ
れ、固定側メンバー１のほぼ半分程度の長さとなした合
成樹脂製のリテーナー１２・・・に回転自在に保持さ
れ、かつ、上下折曲縁１１、１１内面と中間メンバー２
の外面間に位置する複数個のボール１３・・・を介し
て、中間メンバー２を摺動自在に保持している。そし
て、固定側メンバー１の基板１０の後端部には、中間メ
ンバー２の収納時ストッパー１５が形成され、収納時ス
トッパー１５には移動側メンバー３の収納保持部材７が
取付られ、基板１０の前端部には前記リテーナー１２の
引出し方向への移動範囲を規制するリテーナ前ストッパ
ー１６が形成され、基板１０の中間部には中間メンバー
２の基板２０方向に突出するストッパー部１９が形成さ
れている。That is, the fixed member 1 is the substrate 10
And is formed into a channel shape from the upper and lower bent edges 11, 11 and is rotatably held by a synthetic resin retainer 12 ... Edge 11, 11 inner surface and intermediate member 2
The intermediate member 2 is slidably held via a plurality of balls 13 ... A stopper 15 for storing the intermediate member 2 is formed at the rear end of the base plate 10 of the fixed member 1. The storage holding member 7 of the movable member 3 is attached to the stopper 15 for storage, and A front retainer stopper 16 is formed at the front end of the retainer 12 for restricting the range of movement of the retainer 12 in the pull-out direction, and a stopper portion 19 of the intermediate member 2 protruding toward the substrate 20 is formed at the intermediate portion of the substrate 10. .
【００１５】中間メンバー２は、固定側メンバー１とほ
ぼ同長で、基板２０と上下折曲縁２１、２１より固定側
メンバー１と同方向の略チャンネル型に形成され、上下
折曲縁２１、２１の外面に、摺動方向に渡って前記ボー
ル１３・・・が転動する外面側ボール摺動溝２２、２２
を有し、上下折曲縁２１、２１の内面に、摺動方向に渡
ってボール４４・・・が転動するボール摺動溝２３、２
３を有している。 そして、上下折曲縁２１、２１の後
端部には、中間メンバー２の最大引出し時に、前端部が
前記固定側メンバー１のリテーナ前ストッパー１６に当
接したリテーナー１２の後端に当接して、中間メンバー
２の最大引出し量を規制するリテーナ後ストッパー２
５、２５が形成され、基板２０の後端部には前記固定側
メンバー１のストッパー部１９に対応して後端部が基板
２０の後端部外方に突出するロック部材９が取付られ、
基板２０前端部には案内部材５が設けられている。The intermediate member 2 has substantially the same length as that of the fixed side member 1 and is formed in a substantially channel shape in the same direction as the fixed side member 1 with respect to the base plate 20 and the upper and lower bent edges 21, 21. External ball slide grooves 22, 22 on the outer surface of which the balls 13 ... Roll in the sliding direction.
Ball sliding grooves 23, 2 on which the balls 44 ... Roll along the sliding direction on the inner surfaces of the upper and lower bent edges 21, 21.
Have three. Then, when the intermediate member 2 is pulled out to its maximum, the front end portions of the upper and lower bent edges 21, 21 come into contact with the rear ends of the retainer 12 that abuts against the retainer front stopper 16 of the fixed-side member 1. , Stopper 2 after retainer that regulates the maximum withdrawal amount of intermediate member 2
5, 25 are formed, and a lock member 9 is attached to the rear end of the substrate 20 so as to correspond to the stopper portion 19 of the fixed-side member 1 and the rear end of the lock member 9 projects outward from the rear end of the substrate 20.
A guide member 5 is provided at the front end of the substrate 20.
【００１６】移動側メンバー３は、固定側メンバー１と
ほぼ同長に形成され、ボールリテーナー４に保持された
ボール４４・・・を介して摺動自在な大きさで、金属製
の細条板の短手両端部を外向き円弧状に折り曲げて形成
された、外面長手方向にボール４４・・の摺動面３３、
３３を有する上下折曲縁３１、３１と基板３０より断面
略Ｃ字型に形成されている。そして、基板３０の後端部
にはストッパー凹部３５が形成されると共に、内面所定
位置にストッパー部材（図示せず。）が設けられ、中間
メンバー２に対し、引出し方向に摺動し、最大引出し位
置に達した状態で、ストッパー部材が前記案内部材５の
一部に係合して停止し、その後、ストッパー部材のスト
ッパー状態を解除する事で、中間メンバー２より抜き出
し可能、あるいは、装着可能となっている。The moving side member 3 is formed to have substantially the same length as the fixed side member 1, and is of a size slidable via the balls 44 held by the ball retainer 4 and made of a metal strip. The sliding surfaces 33 of the balls 44, ...
The upper and lower bent edges 31 and 31 having the reference numeral 33 and the substrate 30 are formed into a substantially C-shaped cross section. A stopper recess 35 is formed at the rear end of the substrate 30, and a stopper member (not shown) is provided at a predetermined position on the inner surface of the base plate 30. When the position reaches the position, the stopper member engages with a part of the guide member 5 and stops, and thereafter, the stopper state of the stopper member is released so that the stopper member can be pulled out from the intermediate member 2 or mounted. Has become.
【００１７】ボールリテーナー４は、帯状金属板にて中
間メンバー２の半分程度の長さとし、前記中間メンバー
２と移動側メンバー３の基板２０、３０間に挿入可能な
大きさのコ字形基板４０と、コ字形基板４０の両端部よ
りＬ字形に突出し、中間メンバー２と移動側メンバー３
の各上下折曲縁２１、２１、３１、３１間に位置する上
下突出縁４１、４１より断面略コ字形に形成され、上下
突出縁４１、４１の摺動方向に複数個のボール４４・・
・を回転自在に保持している。そして、移動側メンバー
３が最大引出し位置に達した状態で、前記案内部材５に
前端部が当接し、移動側メンバー３が中間メンバー２よ
り前方に引き出された状態で、案内部材５の一部に保持
される。The ball retainer 4 is a strip-shaped metal plate having a length about half that of the intermediate member 2, and a U-shaped substrate 40 having a size insertable between the intermediate member 2 and the substrates 20, 30 of the moving side member 3. , L-shaped projections from both ends of the U-shaped substrate 40, and the intermediate member 2 and the moving-side member 3
Of the upper and lower bent edges 21, 21, 31, 31 are formed in a substantially U-shaped cross-section from the upper and lower protruding edges 41, 41, and a plurality of balls 44, ...
・ Holds freely. Then, when the movable member 3 reaches the maximum withdrawal position, the front end portion abuts on the guide member 5, and the movable member 3 is withdrawn from the intermediate member 2 forward. Held in.
【００１８】案内部材５は、中間メンバー２の基板２０
の前端部に位置する取付基板と、中間メンバー２の上下
のボール摺動溝２３、２３、と移動側メンバー３のボー
ル４４の摺動面３３、３３間に位置する案内突部と、取
付基板の後端部に位置するリテーナー保持部と、前記抜
け止めストッパー部材が係合する係合突部等より、合成
樹脂材にて一体に形成されている。（尚、案内部材５の
具体的構成とストッパー部材の関係は特開２００１−２
７５７６９に詳述されているので省略する。）The guide member 5 is the substrate 20 of the intermediate member 2.
Of the mounting member located at the front end of the intermediate member 2, the upper and lower ball sliding grooves 23, 23 of the intermediate member 2 and the sliding surfaces 33, 33 of the ball 44 of the moving member 3, and the mounting substrate. The retainer holding portion located at the rear end portion and the engaging projection portion with which the retaining stopper member engages are integrally formed of a synthetic resin material. (Note that the relationship between the specific configuration of the guide member 5 and the stopper member is described in Japanese Patent Application Laid-Open No. 2001-2
Since it is described in detail in 75769, its description is omitted. )
【００１９】収納時保持部材７は（図３、図７、図
８）、固定側メンバー１の後端部に連結される連結基部
７１と、連結基部７１の固定側メンバー１の上下折曲縁
１１、１１側の端部前面より前方に突出し、移動側メン
バー３の摺動面３３、３３の外方に位置するよう連結基
部７１に連設された嵌入脚部７２、７２と、嵌入脚部７
２、７２の移動側メンバー３の基板３０側の一部に連設
された係合脚部８、８より合成樹脂材にて一体に形成さ
れている。The storage holding member 7 (FIGS. 3, 7, and 8) includes a connecting base portion 71 connected to the rear end portion of the fixed-side member 1 and a vertically bent edge of the fixed-side member 1 of the connecting base portion 71. Fitting leg portions 72, 72 protruding forward from the front surface of the end portion on the 11th, 11th side and continuously provided to the connecting base portion 71 so as to be located outside the sliding surfaces 33, 33 of the moving side member 3, and the fitting leg portion. 7
Two and 72 movable side members 3 are integrally formed of a synthetic resin material from engaging leg portions 8 which are continuously provided on a part of the moving side member 3 on the substrate 30 side.
【００２０】連結基部７１は、固定側メンバー１の収納
時ストッパー１５が嵌入する嵌入孔７１１を中央部に有
し、連結基部７１の固定側メンバー１の上下折曲縁１
１、１１側端部に、固定側メンバー１の基板１０側端部
から上下折曲縁１１、１１の端部方向に突出し、収納時
保持部材７が固定側メンバー１に連結された状態で、端
部が上下折曲縁１１、１１の端部内面に当接し、収納時
保持部材７の収納時ストッパー１５からの抜け止めを行
う弾性傾斜翼片７１３、７１３が一体に形成されてい
る。The connecting base 71 has a fitting hole 711 at the center thereof into which the stopper 15 is fitted when the fixed member 1 is stored, and the upper and lower bent edges 1 of the fixed member 1 of the connecting base 71 are fixed.
In the state where the holding member 7 at the time of storage is connected to the fixed-side member 1 while protruding from the end of the fixed-side member 1 toward the end of the base plate 10 toward the end of the fixed-side member 1, 11. Elastic inclined wing pieces 713, 713 are integrally formed so that the end portions contact the inner surfaces of the end portions of the upper and lower bent edges 11, 11 to prevent the storage holding member 7 from coming off the storage stopper 15.
【００２１】以下、嵌入脚部７２、７２及び係合脚部
８、８は、対向して対称形に形成されているので一方側
についてのみ説明する。嵌入脚部７２は、移動側メンバ
ー３の収納時に中間メンバー２と移動側メンバー３の上
下折曲縁２１、３１間に確実に嵌入するよう前端部を先
細り状となした嵌入案内突部７２１と、前記係合脚部
８、８が嵌入脚部７２から独立しても変移可能なよう
に、嵌入案内突部７２１の連結基部７１側に形成された
変移用空間７２２と、変移用空間７２２の連結基部７１
側に位置し、変移用空間７２２内に突出する係合脚部８
の後端部が一体に連設される変移用脚部７２３を有し、
変移用空間７２２を除き、断面横向き鍵穴状に形成され
ている。Since the fitting leg portions 72, 72 and the engaging leg portions 8, 8 are symmetrically formed facing each other, only one side will be described below. The fitting leg portion 72 has a fitting guide projection 721 having a tapered front end so as to be fitted securely between the upper and lower bent edges 21 and 31 of the intermediate member 2 and the moving member 3 when the moving member 3 is stored. The connection between the transition space 722 and the transition space 722 formed on the side of the coupling base 71 of the insertion guide protrusion 721 so that the engagement legs 8 and 8 can be displaced independently of the insertion leg 72. Base 71
Engagement leg portion 8 located on the side and protruding into the transition space 722
The rear end has a transition leg 723 integrally connected to the rear end,
Except for the transition space 722, it is formed in a cross-sectional sideways keyhole shape.
【００２２】すなわち、嵌入脚部７２は、固定側メンバ
ー１に対する取付位置、或いは収納時保持部材７の成形
時の寸法に、若干のずれが発生しても、中間メンバー
２、移動側メンバー３の収納時に、前端部を先細り状と
なした嵌入案内突部７２１によって移動側メンバー３の
ボール４４の摺動面３３、或いは中間メンバー２のボー
ル摺動溝２３に接触する事により、変移用脚部７２３と
連結基部７１の連設部分で左右上下方向に弾性的に変移
して確実にボール４４の摺動面３３、ボール摺動溝２３
間に嵌入する。In other words, the fitting leg portion 72 of the intermediate member 2 and the moving member 3 has a slight displacement in the mounting position with respect to the fixed member 1 or in the dimension of the holding member 7 during storage during molding. During storage, the fitting guide protrusion 721 having a taper front end is brought into contact with the sliding surface 33 of the ball 44 of the moving side member 3 or the ball sliding groove 23 of the intermediate member 2 so that the transition leg portion is formed. 723 and the connecting base portion 71 are elastically displaced in the left-right and up-down directions at the connecting portion to ensure the sliding surface 33 of the ball 44 and the ball sliding groove 23
Fit in between.
【００２３】この時、断面形状が横向き鍵穴状に形成さ
れているので、変移用空間７２２が位置する個所で変移
する事がなく、変移用脚部７２３と連結基部７１の連設
部分で変移するので、係合脚部８も変移用脚部７２３と
共に変移する。At this time, since the cross-sectional shape is formed in the shape of a horizontal keyhole, there is no change at the position where the change space 722 is located, and there is a change at the connecting portion of the change leg 723 and the connecting base 71. Therefore, the engagement leg portion 8 is also displaced together with the displacement leg portion 723.
【００２４】係合脚部８は、変移用脚部７２３の前方に
突出し変移用空間７２２内に位置する弾性脚体８１と、
弾性脚体８１の前端部に位置し、移動側メンバー３が固
定側メンバー１に収納された状態で、移動側メンバー３
の摺動面３３の後端部に形成された係合凹部３３０に係
合する係合突起８２より構成されている。係合突起８２
は連結基部７１側に引き込み傾斜面８２１を有し、嵌入
案内突部７２１側に 移動側メンバー３の収納時、折曲
縁３１の後端面隅部が接触する変移案内傾斜面８２２を
有している。係合凹部３３０は、係合突起８２の引き込
み傾斜面８２１に対応して後部傾斜面３３１を後端部側
に有して、移動側メンバー３が収納される時、引き込み
傾斜面８２１と後部傾斜面３３１と弾性脚体８１の弾性
によって移動側メンバー３は収納方向に引き込まれる。The engaging leg portion 8 projects forward of the shift leg portion 723 and is located in the shift space 722, and an elastic leg member 81.
The movable side member 3 is located at the front end portion of the elastic leg 81, and the movable side member 3 is housed in the fixed side member 1.
It is composed of an engaging projection 82 that engages with an engaging recess 330 formed at the rear end of the sliding surface 33. Engaging projection 82
Has a pull-in inclined surface 821 on the side of the connecting base 71, and a transition guide inclined surface 822 on the side of the fitting guide protrusion 721 with which the rear end surface corner of the bending edge 31 contacts when the moving-side member 3 is stored. There is. The engaging recessed portion 330 has a rear inclined surface 331 corresponding to the retracted inclined surface 821 of the engaging protrusion 82 on the rear end side, and when the moving side member 3 is stored, the retracted inclined surface 821 and the rear inclined surface are inclined. Due to the elasticity of the surface 331 and the elastic legs 81, the movable member 3 is retracted in the storage direction.
【００２５】ロック部材９は、図４、図６、図８に示す
ように、中間メンバー２の基板２０の後端部で移動側メ
ンバー３の基板３０側に回動自在に取り付ける為の取付
孔９０が先端部に形成された、上下折曲縁３１、３１間
よりやや小さめの上下幅を有し、上下端部に移動側メン
バー３の基板３０方向に突出する上下案内突条９１０、
９１０を有する取付脚部９１と、移動側メンバー３が中
間メンバー２に収納された時、取付脚部９１の後端部に
移動側メンバー３の基板３０方向に突出して移動側メン
バー３のストッパー凹部３５の後端面が当接し、移動側
メンバー３と共に、中間メンバー２を固定側メンバー１
の収納方向に移動させる移動規制突部９２と、移動規制
突部９２の裏面側（固定側メンバー１の基板１０側）
で、ストッパー部１９よりやや大きい目の通過用間隙９
３１を有して、固定側メンバー１の基板１０方向に突出
する上下２つのストッパー当接部９３、９３と、取付脚
部９１の上下案内突条９１０、９１０間を、移動側メン
バー３の基板３０側にストッパー凹部３５と逆向きの弓
形に、突出せしめた弾性係合部（保持部）９４が、合成
樹脂材にて一体に形成されている。 そして、弾性係合
部（保持部）９４に対応する移動側メンバー３の被保持
部７０はストッパー凹部３５が被係合部として兼用され
ている。As shown in FIGS. 4, 6 and 8, the lock member 9 is an attachment hole for rotatably attaching the lock member 9 to the substrate 30 side of the movable member 3 at the rear end of the substrate 20 of the intermediate member 2. 90 has a vertical width slightly smaller than the space between the upper and lower bent edges 31, 31 and is formed at the tip end, and the upper and lower guide ridges 910 project toward the substrate 30 of the moving member 3 at the upper and lower ends.
When the mounting leg portion 91 having 910 and the moving side member 3 are housed in the intermediate member 2, the rear end portion of the mounting leg portion 91 projects toward the substrate 30 of the moving side member 3 and is a stopper recessed portion of the moving side member 3. The rear end face of 35 abuts, and the movable member 3 and the intermediate member 2 together with the fixed member 1
Of the movement restricting protrusion 92 that is moved in the storage direction of the rear side of the movement restricting protrusion 92 (the substrate 10 side of the fixed-side member 1)
Then, a gap 9 for passing eyes which is slightly larger than the stopper portion 19
Between the upper and lower stopper abutting portions 93, 93 having the fixed side member 1 and protruding in the direction of the board 10 of the fixed side member 1 and the vertical guide ridges 910, 910 of the mounting leg 91, the board of the moving side member 3 is provided. An elastic engaging portion (holding portion) 94 is formed integrally with the synthetic resin material in the shape of a bow opposite to the stopper recess 35 on the side of 30. In the held portion 70 of the moving member 3 corresponding to the elastic engaging portion (holding portion) 94, the stopper recess 35 is also used as the engaged portion.
【００２６】収納時保持部材７と、ロック部材９は上記
の如く構成され、移動側メンバー３と中間メンバー２が
固定側メンバー１に完全に収納された状態（図５、図６
に示す状態）から、機器類を引き出すと（移動側メンバ
ー３を前方に摺動させると）、収納時保持部材７の係合
突起８２の引き込み傾斜面８２１に係合凹部３３０の後
部傾斜面３３１が接触し、さらに強く引き出す事で係合
突起８２を移動側メンバー３の摺動面３３に接触するま
で変移させながら前方に摺動し、同時に、移動側メンバ
ー３の被保持部（ストッパー凹部３５、被係合部）７０
はロック部材９の保持部（弾性係合部）９４の後方に係
合しているので、中間メンバー２も移動側メンバー３と
共に摺動し、次に、収納時保持部材７と移動側メンバー
３の保持状態が解除される。The holding member 7 during storage and the lock member 9 are constructed as described above, and the movable member 3 and the intermediate member 2 are completely housed in the fixed member 1 (FIGS. 5 and 6).
(When the moving member 3 is slid forward), the rear inclined surface 331 of the engaging recessed portion 330 is attached to the retracted inclined surface 821 of the engaging projection 82 of the holding member 7 during storage. Contact each other, and by pulling out more strongly, the engaging projection 82 slides forward while moving until it comes into contact with the sliding surface 33 of the moving-side member 3, and at the same time, the held portion (stopper recess 35 of the moving-side member 3). , Engaged part) 70
Engages rearward of the holding portion (elastic engagement portion) 94 of the lock member 9, so that the intermediate member 2 also slides together with the moving side member 3, and then the holding member 7 during storage and the moving side member 3 are stored. The holding state of is released.
【００２７】そして、移動側メンバー３を中間メンバー
２と共に、前方に摺動させると、ロック部材９の通過用
間隙９３１がストッパー部１９を通過する。これと同時
に、中間メンバー２の上下折曲縁２１、２１の後端部に
形成されたリテーナ後ストッパー２５、２５が、固定側
メンバー１のリテーナ前ストッパー１６に当接したリテ
ーナー１２の後端に当接して、中間メンバー２は固定側
メンバー１に対し最大伸長状態となって停止する。When the movable member 3 is slid forward together with the intermediate member 2, the passage gap 931 of the lock member 9 passes through the stopper portion 19. At the same time, the rear retainer stoppers 25, 25 formed on the rear end portions of the upper and lower bent edges 21, 21 of the intermediate member 2 are attached to the rear end of the retainer 12 abutting the front retainer stopper 16 of the fixed member 1. Upon contact, the intermediate member 2 reaches the maximum extension state with respect to the fixed member 1 and stops.
【００２８】さらに、機器類を引き出すと（移動側メン
バー３を前方に摺動させると）、移動側メンバー３の被
保持部（ストッパー凹部３５、被係合部）７０、が、ロ
ック部材９の保持部（弾性係合部）９４を、弾性に抗し
て、中間メンバー３２の基板２０側に押しやりつつ前方
に摺動し、ロック部材９に対する移動側メンバー３の保
持状態（係合状態）が解除される。Further, when the devices are pulled out (when the moving side member 3 is slid forward), the held portion (stopper recess 35, engaged portion) 70 of the moving side member 3 of the lock member 9 moves. A holding state (engagement state) of the moving side member 3 with respect to the lock member 9 while pushing the holding portion (elastic engagement portion) 94 against the elasticity while pushing the intermediate member 32 toward the substrate 20 side. Is released.
【００２９】そして、移動側メンバー３の下折曲縁３１
の後端縁（ロック解除部）３１１がロック部材９の前側
に位置すると、ロック部材９は自重によって、後端部が
下方に回動し、上側のストッパー当接部９３がストッパ
ー部１９の前側に変移し、下側のストッパー当接部９３
が中間メンバー２のリテーナ後ストッパー２５の一部に
当接してロック部材９の回動は停止する。この状態で、
中間メンバー２の後端部に設けられたロック部材９の上
側のストッパー当接部９３が、固定側メンバー１のスト
ッパー部１９の前側に当接し、リテーナ後ストッパー２
５、２５が、固定側メンバー１のリテーナ前ストッパー
１６に当接したリテーナー１２の後端に当接しているの
で、中間メンバー２は単独では摺動する事がなく、固定
側メンバー１に対する最大伸長状態が維持される。The lower bent edge 31 of the moving member 3
When the rear end edge (lock releasing portion) 311 is located on the front side of the lock member 9, the rear end portion of the lock member 9 rotates downward due to its own weight, and the upper stopper contact portion 93 is located on the front side of the stopper portion 19. To the lower stopper contact portion 93.
Comes into contact with a part of the stopper 25 after the retainer of the intermediate member 2 to stop the rotation of the lock member 9. In this state,
The stopper abutting portion 93 on the upper side of the lock member 9 provided at the rear end portion of the intermediate member 2 abuts on the front side of the stopper portion 19 of the fixed side member 1, and the rear stopper 2
Since 5 and 25 are in contact with the rear end of the retainer 12 which is in contact with the retainer front stopper 16 of the fixed side member 1, the intermediate member 2 does not slide alone, and the maximum extension with respect to the fixed side member 1 is achieved. The state is maintained.
【００３０】さらに、移動側メンバー３が前方に摺動す
ると、移動側メンバー３に設けられたストッパー部材
が、前記案内部材５の係合突部に係合して停止し、中間
メンバー２に対し最大伸長状態となり、移動側メンバー
３、及び中間メンバー２は最も引き出された状態が維持
され、不測に摺動する事がない。そして、ストッパー部
材のストッパー状態を解除する事で、移動側メンバー３
は中間メンバー２より抜き出し可能、あるいは、収納方
向に摺動可能となる。Further, when the moving member 3 slides forward, the stopper member provided on the moving member 3 engages with the engaging projection of the guide member 5 and stops, so that the intermediate member 2 is stopped. The maximum extension state is achieved, and the moving side member 3 and the intermediate member 2 are kept in the most pulled out state, and will not slide unexpectedly. Then, by releasing the stopper state of the stopper member, the moving side member 3
Can be pulled out from the intermediate member 2 or slidable in the storage direction.
【００３１】次に、ストッパー部材のストッパー状態を
解除し、移動側メンバー３を中間メンバー２に対し、収
納方向に摺動させていくと、中間メンバー２に移動側メ
ンバー３がほぼ収納された状態で、移動側メンバー３の
下折曲縁３１の後端縁（ロック解除部）３１１が、ロッ
ク部材９の取付脚部９１および下案内突条９１０の下面
を上方に押しやって、ストッパー当接部９３を上方に変
移させ、ロック部材９の通過用間隙９３１をストッパー
部１９の前側に位置せしめる事で、中間メンバー２のロ
ック状態を解除する。Next, the stopper member is released from the stopper state, and the movable member 3 is slid in the accommodating direction with respect to the intermediate member 2, so that the intermediate member 2 substantially accommodates the movable member 3. Then, the rear end edge (lock release portion) 311 of the lower bent edge 31 of the moving side member 3 pushes the attachment leg portion 91 of the lock member 9 and the lower surface of the lower guide protrusion 910 upward, and the stopper contact portion. The lock state of the intermediate member 2 is released by displacing 93 upward and positioning the passing gap 931 of the lock member 9 on the front side of the stopper portion 19.
【００３２】この時、移動側メンバー３の摺動スピード
に勢いがある場合は、ほぼ同時に、ロック部材９の保持
部（弾性係合部）９４を移動側メンバー３の被保持部
（ストッパー凹部３５、被係合部）７０が弾性に抗して
乗り越えて後方に係合し、さらに、ストッパー凹部３５
（被保持部、被係合部７０）の後端面がロック部材９の
移動規制突部９２に当接して、その後、中間メンバー２
を共に摺動させる。At this time, when the sliding speed of the moving member 3 is strong, the holding portion (elastic engaging portion) 94 of the lock member 9 is almost simultaneously moved to the held portion (stopper recess 35 of the moving member 3). , The engaged portion) 70 rides over against the elasticity and engages rearward, and further, the stopper concave portion 35
The rear end surface of the (held portion, engaged portion 70) abuts on the movement restricting protrusion 92 of the lock member 9, and then the intermediate member 2
Slide together.
【００３３】そして、移動側メンバー３が固定側メンバ
ー１に収納される直前に、移動側メンバー３のボール４
４の摺動面３３の後端部が、嵌入案内突部７２１を通過
し（この時、保持時部材７の固定側メンバー１に対する
取付位置、或いは保持部材７の成形時の寸法に、若干の
ずれが発生していても、前端部を先細り状となした嵌入
案内突部７２１によって、変移用脚部７２３と連結基部
７１の連設部分で、嵌入案内脚部７２は左右上下方向に
弾性的に変移し、同時に係合脚部８も所定位置に変移せ
しめた状態で、確実にボール４４の摺動面３３、ボール
摺動溝２３間に位置する。）、移動側メンバー３のボー
ル４４の摺動面３３の後端部が、係合突起８２の変移案
内傾斜面８２２に接触し、弾性脚体８１の弾性に抗して
係合突起を８２を変移させながら収納方向に摺動し、や
がて、係合突起８２の引き込み傾斜面８２１に係合凹部
３３０の後部傾斜面８３１が接触し、引き込み傾斜面８
２１と弾性脚体８１の弾性によって移動側メンバー３は
収納方向に引き込まれる。Immediately before the moving member 3 is stored in the fixed member 1, the ball 4 of the moving member 3 is stored.
The rear end of the sliding surface 33 of No. 4 passes through the fitting guide projection 721 (at this time, the mounting position of the holding member 7 to the fixed member 1 or the dimension of the holding member 7 at the time of molding may be slightly different). Even if there is a deviation, the fitting guide protrusion 721 having a tapered front end allows the fitting guide leg 72 to be elastic in the left-right and up-down directions at the connecting portion of the transition leg 723 and the connection base 71. , And at the same time the engaging leg 8 is also displaced to a predetermined position, it is surely positioned between the sliding surface 33 of the ball 44 and the ball sliding groove 23.), and the ball 44 of the moving side member 3 slides. The rear end of the moving surface 33 comes into contact with the displacement guide inclined surface 822 of the engaging projection 82, slides in the storage direction while moving the engaging projection 82 against the elasticity of the elastic leg 81, and eventually. , The rearward inclination of the engaging recess 330 on the pull-in inclined surface 821 of the engaging protrusion 82. 831 is in contact, pulling the inclined surfaces 8
Due to the elasticity of 21 and the elastic legs 81, the movable member 3 is pulled in the storage direction.
【００３４】（この時、嵌入脚部７２は、中間メンバー
２と移動側メンバー３の上下折曲縁２１、３１間に嵌入
しているので変移用脚部７２３は変移できず、弾性脚体
８１は、変移用脚部７２３との連設個所で変移すること
になり、変移用脚部７２３と連結基部７１の連設個所で
変移するより、係合突起８２までの寸法が短くなり、よ
り強い弾性を生じ、移動側メンバー３を確実に引き込
む。）次に、ロック部材９の後端面、あるいは、移動側
メンバー３の後端縁が固定側メンバー１の収納時保持部
材７の一部に当接し、中間メンバー２は移動側メンバー
１と共に固定側メンバー１に収納される。（図５、図６
に示す状態。）(At this time, since the fitting leg portion 72 is fitted between the upper and lower bent edges 21 and 31 of the intermediate member 2 and the moving side member 3, the displacement leg portion 723 cannot be displaced, and the elastic leg member 81 is formed. Is to be displaced at a place where the transition leg 723 is connected, and the dimension up to the engaging projection 82 is shorter and stronger than the transition at a place where the transition leg 723 and the connection base 71 are connected. Elasticity is generated and the moving-side member 3 is reliably pulled in.) Next, the rear end surface of the lock member 9 or the rear end edge of the moving-side member 3 contacts a part of the holding member 7 during storage of the fixed-side member 1. In contact with each other, the intermediate member 2 is housed in the fixed member 1 together with the movable member 1. (Figs. 5 and 6
State shown in. )
【００３５】一方、機器類が緩やかに収納されると（移
動側メンバー３が緩やかに摺動すると）、移動側メンバ
ー３の下折曲縁３１の後端縁（ロック解除部）３１１
が、ロック部材９の取付脚部９１の下面を上方に押しや
って、ストッパー当接部９３を上方に移動させ、ロック
部材９の通過用間隙９３１をストッパー部１９の前側に
位置せしめる事で、中間メンバー２のロック状態を解除
した状態で、移動側メンバー３の被保持部（ストッパー
凹部３５、被係合部）７０の後面が、ロック部材９の保
持部（弾性係合部）９４に当接し、中間メンバー２は移
動側メンバー３と共に摺動し、ロック部材９の通過用間
隙９３１がストッパー部１９を通過して、固定側メンバ
ー１に収納されて、やがて、ロック部材９の後端面が収
納時保持部材７の一部に当接し、中間メンバー２の摺動
は停止する。On the other hand, when the devices are gently housed (the moving side member 3 slides gently), the rear end edge (lock releasing portion) 311 of the lower bent edge 31 of the moving side member 3 is lowered.
However, by pushing the lower surface of the mounting leg portion 91 of the lock member 9 upward, the stopper contact portion 93 is moved upward, and the passing gap 931 of the lock member 9 is positioned on the front side of the stopper portion 19. With the member 2 in the unlocked state, the rear surface of the held portion (stopper recess 35, engaged portion) 70 of the moving member 3 abuts on the holding portion (elastic engaging portion) 94 of the lock member 9. , The intermediate member 2 slides together with the moving member 3, the passing gap 931 of the lock member 9 passes through the stopper portion 19 and is housed in the fixed member 1, and eventually the rear end face of the lock member 9 is housed. The hour holding member 7 is brought into contact with a part of the holding member 7, and the sliding of the intermediate member 2 is stopped.
【００３６】次に、ロック部材９の保持部（弾性係合
部）９４を移動側メンバー３の被保持部（ストッパー凹
部３５、被係合部）７０が弾性に抗して乗り越えて後方
に係合し、同時にストッパー凹部３５（被保持部、被係
合部７０）の後端面がロック部材９の移動規制突部９２
に当接して停止し、移動側メンバー３は中間メンバー２
に完全収納され、中間メンバー２は固定側メンバー１に
収納される。Next, the holding portion (elastic engaging portion) 94 of the lock member 9 is overcome by the held portion (stopper concave portion 35, engaged portion) 70 of the moving member 3 against the elasticity and is engaged rearward. At the same time, the rear end surface of the stopper concave portion 35 (held portion, engaged portion 70) has the movement restricting projection 92 of the lock member 9 at the same time.
The moving side member 3 is stopped by contacting with the intermediate member 2
Completely, and the intermediate member 2 is housed in the fixed-side member 1.
【００３７】[0037]
【発明の効果】請求項１に記載の発明によれば、移動側
メンバーに中間メンバーと固定側メンバーのロック解除
機能を設け、ロック部材に移動側メンバーの保持機能を
設けているので、各メンバーに異常な負荷が発生せず、
中間メンバーと移動側メンバーは所定の順序で確実に摺
動するだけでなく、部材点数が少なくてすみ安価に製作
できる。又、固定側メンバーに移動メンバーの収納時保
持部材をもうけているので、床面の状態や本体の移動時
に内部機器が不測に飛び出すのを防止することが出来
る。According to the invention described in claim 1, since the moving side member is provided with the unlocking function of the intermediate member and the fixed side member, and the locking member is provided with the holding function of the moving side member, each member is provided. No abnormal load on the
Not only does the intermediate member and the moving member slide securely in a predetermined order, but also the number of members is small and the manufacturing cost is low. Further, since the fixed member is provided with a holding member for storing the moving member, it is possible to prevent the internal device from unexpectedly popping out when the floor surface condition or the main body is moved.
【００３８】請求項２に記載の発明によれば、ロック部
材は、固定側メンバーに設けられたスツトパー部に当接
するストッパー当接部と移動側メンバーを保持する保持
部を有し、移動側メンバーは、ロック部材のロック解除
部と、ロック部材の保持部に対応する被保持部と、収納
時保持部材に対応する被収納時保持部を有しているの
で、上記効果に加え、構造が簡単で部材点数が少なく安
価に製作できる。According to the second aspect of the present invention, the lock member has a stopper abutting portion that abuts on the stopper portion provided on the fixed member and a holding portion that holds the moving member. Has an unlocking portion of the lock member, a held portion corresponding to the holding portion of the lock member, and a stored-time holding portion corresponding to the storage-time holding member. Therefore, in addition to the above effects, the structure is simple. The number of members is small and can be manufactured at low cost.
【００３９】請求項３に記載の発明によれば、ロック部
材をコンパクトに成形でき、材料費のコストダウンが計
れる。According to the third aspect of the invention, the lock member can be compactly formed, and the material cost can be reduced.
【図１】本発明の斜視図FIG. 1 is a perspective view of the present invention.
【図２】図１のＡ−Ａ線断面図FIG. 2 is a sectional view taken along line AA of FIG.
【図３】収納時保持部材の斜視図FIG. 3 is a perspective view of a holding member during storage.
【図４】ロック部材の斜視図FIG. 4 is a perspective view of a lock member.
【図５】移動側メンバーを収納した状態で要部を切り欠
いた状態の正面図FIG. 5 is a front view of a state in which a main part is cut out in a state in which a moving side member is stored.
【図６】図５のＣ−Ｃ線要部断面図6 is a cross-sectional view taken along the line CC of FIG.
【図７】図５のＤ−Ｄ線要部断面図FIG. 7 is a cross-sectional view taken along the line DD of FIG.
【図８】図５のＥ−Ｅ線要部断面図FIG. 8 is a cross-sectional view of the main part taken along the line EE of FIG.
【図９】中間メンバーのロック状態を示す正面図FIG. 9 is a front view showing a locked state of the intermediate member.
【図１０】中間メンバーのロックを解除した状態の正面
図FIG. 10 is a front view of a state in which the intermediate member is unlocked.
【図１１】従来のスライドレールの要部断面図FIG. 11 is a sectional view of a main part of a conventional slide rail.
【図１２】従来の収納時保持部材を用いたスライドレー
ルの要部断面図FIG. 12 is a cross-sectional view of a main portion of a slide rail using a conventional holding member for storage.
【符号の説明】 １ 固定側メンバー １０ 基板 １１ 折曲縁 １９ ストッパー部 １００ スライドレール ２ 中間メンバー ２０ 基板 ２１ 折曲縁 ３ 移動側メンバー ３０ 基板 ３１１ ストッパー解除部 ３３ 摺動面 ３３０ 被収納時保持部（係合凹部） ３５（７０） 被係合部（被保持部） ４ ボールリテーナー ７ 収納時保持部材 ７１ 連結基部 ７２ 嵌入脚部 ７２１ 嵌入案内突部 ８ 係合脚部 ８１ 弾性脚体 ８２ 係合突起 ８２１ 引き込み傾斜面 ９ ロック部材 ９３ ストッパー当接部 ９４ 保持部（弾性係合部）[Explanation of symbols] 1 Fixed member 10 substrates 11 bent edge 19 Stopper part 100 slide rails 2 Middle members 20 substrates 21 bent edge 3 Moving members 30 substrates 311 Stopper release part 33 Sliding surface 330 Retaining part when stored (engagement recess) 35 (70) Engaged part (held part) 4-ball retainer 7 Storage member 71 Connection base 72 Fitting leg 721 Fitting guide protrusion 8 Engaging legs 81 elastic legs 82 Engagement protrusion 821 Retracted inclined surface 9 Lock member 93 Stopper contact part 94 Holding part (elastic engagement part)
Claims (3)
動自在に保持された中間メンバーと、中間メンバーに摺
動自在に保持された移動側メンバーと、中間メンバーが
固定側メンバーに対し最大引き出され、かつ、移動側メ
ンバーが中間メンバーに対し所定距離引き出された状態
で、中間メンバーを固定側メンバーにロック状態となす
ロック部材が中間メンバーに設けられたスライドレール
において、中間メンバーのロック状態で、移動側メンバ
ーが中間メンバーの所定位置まで収納された時、移動メ
ンバーが、中間メンバーと固定側メンバーのロック状態
を解除し、さらに、移動側メンバーが前記ロック部材に
保持されると共に、中間メンバーと移動側メンバーが、
固定側メンバーに収納された状態で、移動側メンバーの
後端部を保持する収納時保持部材が固定側メンバーの後
端部に設けられている事を特徴とするスライドレール。1. A fixed member, an intermediate member slidably held by the fixed member, a movable member slidably held by the intermediate member, and the intermediate member being pulled out to the fixed member at maximum. In the slide rail provided on the intermediate member, the locking member that locks the intermediate member to the fixed member in a state in which the movable member is pulled out from the intermediate member by a predetermined distance is used in the locked state of the intermediate member. When the moving side member is stored up to a predetermined position of the intermediate member, the moving member releases the locked state between the intermediate member and the fixed side member, and further, the moving side member is held by the lock member and the intermediate member. And the moving member,
A slide rail characterized in that a holding member at the time of storage for holding the rear end of the moving member in a state of being stored in the fixed member is provided at the rear end of the fixed member.
れたスツトパー部に当接するストッパー当接部と移動側
メンバーを保持する保持部を有し、移動側メンバーは、
ロック部材のロック解除部と、ロック部材の保持部に対
応する被保持部と、収納時保持部材に対応する被収納時
保持部を有することを特徴とする請求項１に記載のスラ
イドレール。2. The lock member has a stopper abutting portion that abuts a stopper portion provided on the fixed-side member and a holding portion that holds the moving-side member, and the moving-side member is
The slide rail according to claim 1, further comprising an unlocking portion of the lock member, a held portion corresponding to the holding portion of the lock member, and a stored-time holding portion corresponding to the storage-time holding member.
ッパー部に当接する位置と当接しない位置に変移可能
で、かつ、常にストッパー当接部が、ストッパー部に当
接する位置に変移するよう中間メンバーの後端部に回動
自在に保持され、移動側メンバーは、ロック部材のロッ
ク解除部と、ロック部材の保持部に対応する被保持部
と、収納保持部に対応する被収納保持部を有し、被保持
部は、移動側メンバーの基板の後端部に形成された被係
合部より構成され、保持部は、被係合部に弾性的に係合
する弾性係合部より構成され、収納時保持部は係合突起
を有し、被収納時保持部は、係合突起に対応して係合凹
部が、移動側メンバーの摺動面の後端部に形成されてい
る事を特徴とする請求項２に記載のスライドレール3. The lock member is capable of shifting to a position where the stopper abutting portion abuts against the stopper portion and a position where the stopper abutting portion does not abut, and the intermediate portion is arranged so that the stopper abutting portion always shifts to a position abutting against the stopper portion. The movable member is rotatably held at the rear end of the member, and the moving member has an unlocked portion of the lock member, a held portion corresponding to the holding portion of the lock member, and a stored and held portion corresponding to the storage holding portion. The held portion is formed of an engaged portion formed at a rear end portion of the substrate of the moving member, and the holding portion is formed of an elastic engaging portion that elastically engages with the engaged portion. The storage holding part has an engaging projection, and the storage receiving part has an engaging recess formed at the rear end of the sliding surface of the moving member in correspondence with the engagement projection. The slide rail according to claim 2, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002001083A JP3909243B2 (en) | 2001-05-30 | 2002-01-08 | Slide rail |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-161747 | 2001-05-30 | ||
| JP2001161747 | 2001-05-30 | ||
| JP2002001083A JP3909243B2 (en) | 2001-05-30 | 2002-01-08 | Slide rail |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003047533A true JP2003047533A (en) | 2003-02-18 |
| JP2003047533A5 JP2003047533A5 (en) | 2005-02-24 |
| JP3909243B2 JP3909243B2 (en) | 2007-04-25 |
Family
ID=26615923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002001083A Expired - Fee Related JP3909243B2 (en) | 2001-05-30 | 2002-01-08 | Slide rail |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3909243B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005253509A (en) * | 2004-03-09 | 2005-09-22 | Nippon Akyuraido Kk | Holder of slide rail housed |
| JP2006192041A (en) * | 2005-01-13 | 2006-07-27 | Nippon Akyuraido Kk | Slide rail |
| JP2007000253A (en) * | 2005-06-22 | 2007-01-11 | Nippon Akyuraido Kk | Holder for stored slide rail |
| JP2013518626A (en) * | 2010-02-03 | 2013-05-23 | ユリウス ブルム ゲー エム ベー ハー | Lockable drawer guide |
| US8995879B2 (en) * | 2006-06-27 | 2015-03-31 | Sharp Kabushiki Kaisha | Image recording apparatus with first and second pullout units |
| JP5725219B1 (en) * | 2014-01-29 | 2015-05-27 | 日本電気株式会社 | Slide rail unit |
| JP2021029486A (en) * | 2019-08-21 | 2021-03-01 | 日本アキュライド株式会社 | Stopper device for slide rail |
-
2002
- 2002-01-08 JP JP2002001083A patent/JP3909243B2/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005253509A (en) * | 2004-03-09 | 2005-09-22 | Nippon Akyuraido Kk | Holder of slide rail housed |
| JP4699705B2 (en) * | 2004-03-09 | 2011-06-15 | 日本アキュライド株式会社 | Slide rail storage holding device |
| JP2006192041A (en) * | 2005-01-13 | 2006-07-27 | Nippon Akyuraido Kk | Slide rail |
| JP4695885B2 (en) * | 2005-01-13 | 2011-06-08 | 日本アキュライド株式会社 | Slide rail |
| JP2007000253A (en) * | 2005-06-22 | 2007-01-11 | Nippon Akyuraido Kk | Holder for stored slide rail |
| JP4523880B2 (en) * | 2005-06-22 | 2010-08-11 | 日本アキュライド株式会社 | Slide rail storage holding device |
| US8995879B2 (en) * | 2006-06-27 | 2015-03-31 | Sharp Kabushiki Kaisha | Image recording apparatus with first and second pullout units |
| US9612562B2 (en) | 2006-06-27 | 2017-04-04 | Sharp Kabushiki Kaisha | Unit pulling-out mechanism and image recording apparatus |
| JP2013518626A (en) * | 2010-02-03 | 2013-05-23 | ユリウス ブルム ゲー エム ベー ハー | Lockable drawer guide |
| JP5725219B1 (en) * | 2014-01-29 | 2015-05-27 | 日本電気株式会社 | Slide rail unit |
| JP2021029486A (en) * | 2019-08-21 | 2021-03-01 | 日本アキュライド株式会社 | Stopper device for slide rail |
| JP7312444B2 (en) | 2019-08-21 | 2023-07-21 | 日本アキュライド株式会社 | Slide rail stopper device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3909243B2 (en) | 2007-04-25 |
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