JP5081562B2 - Sliding device for moving side member - Google Patents
Sliding device for moving side member Download PDFInfo
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- JP5081562B2 JP5081562B2 JP2007261454A JP2007261454A JP5081562B2 JP 5081562 B2 JP5081562 B2 JP 5081562B2 JP 2007261454 A JP2007261454 A JP 2007261454A JP 2007261454 A JP2007261454 A JP 2007261454A JP 5081562 B2 JP5081562 B2 JP 5081562B2
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Description
本発明は、ＯＡ機器の引き出し部分、家具等の載置板部、陳列棚等のスライド棚等の移動側部材を、引出し状態（スライド状態）から収納位置（最終所定位置）まで完全に移動させなくても、一定位置まで収納させると、後は固定側部材に自動的に引き込まれて保持状態となる自動引き込み機能と、保持状態を解除すると移動側部材がほぼ最大引出し位置まで自動的に押し出される自動押し出し機能の両方を有する移動側部材の摺動装置に関するものである。 The present invention completely moves a moving side member such as a drawer portion of OA equipment, a placement plate portion such as furniture, a slide shelf such as a display shelf, etc., from a drawer state (slid state) to a storage position (final predetermined position). Even if it is not, it is automatically retracted to the fixed side member when it is retracted to a certain position, and after that, the moving side member is automatically pushed out to almost the maximum extraction position when the holding state is released. The present invention relates to a sliding device for a moving member having both of an automatic extrusion function.
家具本体等の固定側部材に載置板等の移動側部材を収納する時、移動側部材を勢い良く収納すると、収納時の跳ね返りによって、移動側部材が完全に収納されなかったり、あるいは、移動側部材を最初から完全に収納していなかったりする場合があった。
この問題を解決するため、移動側部材に取付けられた引き込み力付加部材と、引き込み力付加部材に対応して固定側部材に取付けられた引き込み力受動部材からなり、引き込み力付加部材は、移動側部材が固定側部材に対して最終所定位置に近づいたとき、引き込み力受動部材に一部が弾性的に圧接する圧接機構を有し、引き込み力受動部材は、圧接機構の圧接力を移動側部材を固定側部材に対し最終所定位置となす方向への引き込み力に変化させる案内傾斜面を設けた、引き込み機能をスライドレールに設けたものが提供されている。（例えば特許文献１参照。）
When the moving side member such as the mounting plate is stored in the stationary side member such as the furniture body, if the moving side member is stored vigorously, the moving side member may not be completely stored or moved due to rebounding during storage. In some cases, the side members were not completely stored from the beginning.
In order to solve this problem, a pull-in force adding member attached to the moving-side member and a pull-in force passive member attached to the fixed-side member corresponding to the pull-in force adding member are included. When the member approaches the final predetermined position with respect to the fixed side member, the pulling force passive member has a pressure contact mechanism that elastically presses a part of the pulling force passive member. There is provided a slide rail provided with a pull-in function, which is provided with a guide inclined surface that changes the pull-in force in a direction to be a final predetermined position with respect to the fixed side member. (For example, refer to Patent Document 1.)
この場合、引き込み力受動部材は、引き込み力付加部材と共に移動側メンバーの収納側端部に取付ける構成であるため、移動側メンバーの摺動距離に比較して引き込み力受動部材は極端に短く構成されることとなる。
したがって、引き込み開始位置と引き込み終了位置との距離が短くなり、急激に引き込まれるたり、あるいは、収納保持された移動側部材を引き出すのに、予測以上の引き出し力を要するなど、好ましい引き込み効果を得ることができなかった。
In this case, since the retracting force passive member is configured to be attached to the storage side end of the moving member together with the retracting force adding member, the retracting force passive member is configured to be extremely short compared to the sliding distance of the moving member. The Rukoto.
Therefore, the distance between the pull-in start position and the pull-in end position is shortened, and a preferable pulling effect is obtained such that the pulling is suddenly performed, or a pulling force more than expected is required to pull out the stored and held moving side member. I couldn't.
一方、両手が塞がっている状態で使用される機会が多い機器類や、デザイン的な理由等から引き手を設けない引き出し等が、最終所定位置の保持状態から、一度押し込む動作で、後は自動的に引き出しが所定位置まで引き出される押し出し機能を有するものとして、固定側レールに対し、滑車機構を有する移動側レールを固定側レールの長手方向に移動可能に取り付け、滑車機構の滑車にＵ字状に巻装したワイヤーの一端部を移動側レールの一端部に、他端部を固定側レールの一端部にそれぞれ取り付け、滑車機構と固定側レールの他端部との間に引張りスプリングを設けた構成を有したものが提供されている。（例えば特許文献２参照。） On the other hand, devices that are often used with both hands closed, drawers that do not have a puller for design reasons, etc., are pushed once from the final holding position, and the rest is automatic As a function of pushing out the drawer to a predetermined position, a moving rail having a pulley mechanism is attached to a fixed rail so as to be movable in the longitudinal direction of the fixed rail, and the pulley of the pulley mechanism is U-shaped. One end of the wire wound around is attached to one end of the moving rail, the other end is attached to one end of the stationary rail, and a tension spring is provided between the pulley mechanism and the other end of the stationary rail. A configuration is provided. (For example, refer to Patent Document 2.)
この場合、ワイヤー、滑車機構、滑車機構、引張りスプリングはすべて、固定側レールと移動側レール間の内部に配設されている。
このため、固定側レールと移動側レールからなるスライドレール本体を組上げる過程において、予めワイヤー、滑車機構、引張りスプリングを組み込まねばならず、生産効率が非常に悪いという問題があった。
さらに、ワイヤー、滑車機構、引張りスプリングに故障が発生した場合、内部に組み込まれているので、故障部分だけの取り替えができず、スライドレール全体を取り替える必要がありコスト高となっていた。
In this case, the wire, the pulley mechanism, the pulley mechanism, and the tension spring are all disposed between the fixed side rail and the moving side rail.
For this reason, in the process of assembling the slide rail main body composed of the fixed side rail and the moving side rail, a wire, a pulley mechanism, and a tension spring have to be incorporated in advance, resulting in a problem that production efficiency is very poor.
Further, when a failure occurs in the wire, pulley mechanism, and tension spring, since the failure is incorporated in the inside, only the failed portion cannot be replaced, and the entire slide rail needs to be replaced, resulting in high costs.
一方、近年、特に高品質のＯＡ機器（特に複写機）、あるいは、高品質のシステムキッチン等においては、高級感を醸し出すため、各部分に高機能が要求されている。
例えば、複写機においてはペーパートレーに、システムキッチンにおいては抽斗に、自動引きこみ機能と自動押し出し機能を合わせ持つことが強く要望されていた。
しかしながら、自動引き込み機能と自動押し出し機能は矛盾した動きとなるため、モータを使用した電気的なものは提供されていたが、非常に高価になることと、故障時の修理等に問題があった。
On the other hand, in particular, high-quality OA equipment (particularly copying machines) or high-quality system kitchens, etc. have been required to have high functions in each part in order to bring out a high-class feeling.
For example, there has been a strong demand for a paper tray in a copying machine and a drawer in a system kitchen to have both an automatic drawing function and an automatic extrusion function.
However, since the automatic pull-in function and the automatic push-out function have contradictory movements, an electrical device using a motor was provided, but it was very expensive and there were problems with repairs at the time of failure, etc. .
本発明は、上記問題に鑑み、簡単な構造で安価に製作出来、スライドレールの構造に関係なく、移動側部材と固定側部材間に自動引き込み機能と自動押し出し機能を機械的に設ける事が出来る移動側部材の摺動装置を提供することを課題とする。 In view of the above problems, the present invention can be manufactured with a simple structure at low cost, and an automatic pull-in function and an automatic push-out function can be mechanically provided between the moving side member and the fixed side member regardless of the structure of the slide rail. It is an object to provide a sliding device for a moving member.
上記課題を解決する為、本発明が手段とする第１の特徴は、固定側部材あるいは移動側部材のいずれか一方側に取付けられた摺動力付加部材と、摺動力付加部材に対応して他方側に取付けられた、移動側部材の摺動距離とほぼ等しい長さの摺動力受動部材と、移動側部材を収納状態に維持するラッチ部より構成され、摺動力付加部材は、常に一方向にのみ弾性力が付与されて一部が摺動力受動部材に弾性的に圧接し、摺動力受動部材は、移動側部材の摺動に伴って摺動力付加部材に弾性力をさらに付与する押し込み案内路と、移動側部材が押し込み案内路の収納側端部に達すると引きこみ力に、引き込まれた移動側部材が所定位置に達すると押し出し力に変換させる変換機構を有し、ラッチ部は、摺動力付加部材に付与された一方向の弾性力が、移動側部材の引きこみ力から押し出し力に変化した状態で移動側部材を収納状態に維持するものである。 In order to solve the above-mentioned problems, the first feature of the present invention is that the sliding force adding member attached to either the fixed side member or the moving side member and the other corresponding to the sliding force adding member The sliding force passive member having a length approximately equal to the sliding distance of the moving side member and the latch portion that keeps the moving side member in the retracted state is mounted on the side, and the sliding force adding member is always in one direction. Only the elastic force is applied and a part of the sliding force passive member is elastically pressed against the sliding force passive member, and the sliding force passive member is a pushing guide path that further applies an elastic force to the sliding force adding member as the moving side member slides. And a conversion mechanism that converts the moving side member into a pulling force when it reaches the storage side end of the pushing guide path, and converts it into a pushing force when the drawn moving side member reaches a predetermined position. One-way elastic force applied to the power addition member Is intended to maintain the movable member in the retracted state in a state changed to an extrusion force from drawing force of the movable member.
次に本発明が手段とする第２の特徴は、第１の手段として構成したところに加え、変換機構は、外部からの収納力によって移動側部材が押し込み案内路の収納側端部に達すると、摺動力付加部材に付与された一方向の弾性力を、移動側部材の引きこみ力に変換させる、押し込み案内路の収納側端部に連続する引き込み案内路と、摺動力付加部材に付与された一方向の弾性力を、移動側部材の押し出し力に変換させる押し出し案内路を有し、押し出し案内路の水平距離は、移動側部材の摺動距離とほぼ等しく形成されているものである。 Next, the second feature of the present invention is that, in addition to the configuration as the first means, the conversion mechanism is configured such that when the moving side member reaches the storage side end of the guide guide path by the storage force from the outside. A pull-in guide path continuous to the storage-side end of the push-in guide path that converts the elastic force in one direction applied to the slide-force adding member into a pull-in force of the moving-side member; In addition, there is an extrusion guide path that converts an elastic force in one direction into an extrusion force of the moving member, and the horizontal distance of the pushing guide path is formed substantially equal to the sliding distance of the moving member.
次に本発明が手段とする第３の特徴は、第２の手段として構成したところに加え、ラッチ部は、引き込み案内路の収納側端部と押し出し案内路の収納側端部間に設けられ、収納状態の移動側部材を押し込むことにより移動側部材の停止状態を解除させるものである。 Next, the third feature of the present invention is that the latch portion is provided between the storage-side end portion of the pull-in guide path and the storage-side end portion of the push-out guide path in addition to the configuration as the second means. The stop state of the moving side member is released by pushing the moving side member in the housed state.
次に本発明が手段とする第４の特徴は、第２の手段として構成したところに加え、摺動力付加部材は、先端部に設けられた回転ローラーが、常に摺動力受動部材の押し込み案内路と、変換機構の引き込み案内路と押し出し案内路に圧接するよう弾性力が負荷された弾性圧接腕を有し、押し込み案内路は、移動側部材が収納方向に移動すると前記弾性力が強まる方向に傾斜し、引き込み案内路は、回転ローラーの圧接力が移動側部材を固定側部材に対し、引き込み力に変化させる方向に傾斜し、押し出し案内路は、回転ローラーの圧接力が移動側部材を固定側部材に対し、押し出し力に変化させる方向に傾斜し、押し込み込み案内路の引き出し側には開閉摺動路が設けられ、押し出し案内路と開閉摺動路の連続部分は、押し出し案内路から開閉摺動路の方向にのみ回転ローラーが通過可能に構成されているものである。 Next, the fourth feature of the present invention is that, in addition to the second means, the sliding force adding member is such that the rotating roller provided at the tip is always a pushing guide path for the sliding force passive member. And an elastic pressure contact arm loaded with an elastic force so as to come into pressure contact with the pull-in guide path and the push-out guide path of the conversion mechanism, and the push-in guide path extends in a direction in which the elastic force increases when the moving side member moves in the storage direction. The pulling guide path is inclined in the direction in which the pressing force of the rotating roller changes the moving side member to the pulling force with respect to the fixed side member, and the pushing guide path is fixed to the moving side member by the pressing force of the rotating roller. The side member is inclined in a direction to change the pushing force, and an open / close sliding path is provided on the pull-out side of the push-in guide path, and the continuous part of the push guide path and the open / close sliding path opens and closes from the push guide path. Only rotating rollers in the direction of the Douro is one that is configured to be passed through.
請求項１に記載の発明によると、摺動力付加部材と、摺動力付加部材に対応して取付けられた摺動力受動部材と、ラッチ部から構成されているだけであるから、構造が簡単で、部材点数が少なく、組立も容易で、安価に製作できる。
又、摺動力付加部材と摺動力受動部材をスライドレールとは関係ない外部に設けることによって、どのようなスライドレールの形態であっても使用することができる。
さらに、摺動力付加部材は、一方向に弾性力を付与するだけの簡単な構成であるから故障の発生もなく、安定した摺動状態を得ることができる。
又、引き込み力受動部材は、移動側部材の摺動距離とほぼ同等の長さで設けられているので、移動側部材が引き込まれる所定位置を広範囲から決定することができるので、所望の収納感覚（引き込み感覚）及び引き出し感覚を得ることができる。
又、押し込み案内路は、移動側部材の摺動に伴って摺動力付加部材に弾性力をさらに付与する（押し出し力に変換される弾性的な圧接力を増加させる）ので、押し出し案内路の水平距離を長くして、移動側部材をほぼ最大引出し位置まで自動的に押し出されるようにすることもできる。
According to the first aspect of the present invention, since the sliding force adding member, the sliding force passive member attached corresponding to the sliding force adding member, and the latch portion are merely configured, the structure is simple, The number of members is small, assembly is easy, and it can be manufactured at low cost.
Further, by providing the sliding force addition member and the sliding force passive member outside the slide rail, any slide rail configuration can be used.
Furthermore, since the sliding force addition member has a simple configuration that only applies an elastic force in one direction, no failure occurs and a stable sliding state can be obtained.
Further, since the retracting force passive member is provided with a length substantially equal to the sliding distance of the moving side member, the predetermined position where the moving side member is retracted can be determined from a wide range. (Pulling sensation) and pulling sensation can be obtained.
In addition, the push-in guide path further applies an elastic force to the sliding force adding member as the moving side member slides (increases the elastic pressure contact force converted into the push-out force). It is also possible to increase the distance so that the moving side member is automatically pushed out to almost the maximum drawing position.
請求項２に記載の発明によると、上記効果に加え、変換機構は、押し込み案内路と引き込み案内路と、押し出し案内路からなる簡単な構成であるから、安価に製作でき、故障が発生する要因もほとんどない。
又、押し出し案内路の水平距離を移動側部材の摺動距離とほぼ等しく形成しているので
移動側部材の最大引出し位置まで自動的に押し出すことができ、両手が塞がっている場合であっても非常に使い勝手が良い。
According to the second aspect of the invention, in addition to the above effects, the conversion mechanism has a simple configuration including the push-in guide path, the pull-in guide path, and the push-out guide path. There is almost no.
In addition, since the horizontal distance of the push-out guide path is substantially equal to the sliding distance of the moving member, it can be automatically pushed out to the maximum pulling position of the moving member, even if both hands are blocked. Very convenient to use.
請求項３に記載の発明によると、請求項２に記載の発明の効果に加え、ラッチ部は、引き込み案内路と押し出し案内路の収納側端部間に設けられているので、外部の露見することがなく、デザイン的な制約を与えることもない。
又、移動側部材の停止状態から、移動側部材を一旦押し込む動作によって、移動側部材は所定位置まで押し出されるから、両手が塞がった状態であっても、体の一部で容易に操作が可能である。
According to the third aspect of the present invention, in addition to the effect of the second aspect of the invention, the latch portion is provided between the retracting guide path and the storage-side end of the push-out guide path, so that the outside is exposed. There are no design constraints.
Also, since the moving side member is pushed out to a predetermined position by once pushing the moving side member from the stop state of the moving side member, it can be easily operated with a part of the body even when both hands are closed. It is.
請求項４に記載の発明によると、請求項２に記載の発明の効果に加え、摺動力付加部材は回転ローラーを有しているので、引き込み案内路及び第１、第２押し出し案内路に圧接していても、回転しながら摺動するので摩擦抵抗がほとんどなく、移動側部材の摺動に影響を与える事がない。
又、回転ローラーの圧接力を、移動側部材の押し出し力あるいは引き込み力に変化させる構成は、押し出し案内路と引き込み案内路を単に傾斜させるだけであるから、構造が簡単で安価に製作できるだけでなく、傾斜角度を変えるだけで、引き込みあるいは押し出しスピードを選択することができ、使用箇所にあった最適な摺動スピードを得ることができる。
さらに、押し込み案内路の引き出し側には開閉摺動路が設けられ、開閉摺動路と押し出し案内路案内路の連続部分は、押し出し案内路案内路から開閉摺動路の方向にのみ回転ローラーが通過可能に構成されているので、回転ローラーは、開閉摺動路、押し込み案内路、引き込み案内路、押し出し案内路、開閉摺動路と確実に周回し、安定した引き込み機能と押し出し機能を発揮する。
According to the invention described in claim 4, in addition to the effect of the invention described in claim 2, since the sliding force addition member has a rotating roller, it is pressed against the pull-in guide path and the first and second push-out guide paths. Even if it does, since it slides while rotating, there is almost no frictional resistance, and it does not affect the sliding of a movement side member.
In addition, the structure in which the pressure contact force of the rotating roller is changed to the pushing force or the pulling force of the moving side member simply tilts the pushing guide path and the pulling guide path, so that the structure is simple and can be manufactured at low cost. By simply changing the inclination angle, it is possible to select the pulling-in or pushing-out speed, and it is possible to obtain the optimum sliding speed suitable for the place of use.
Furthermore, an open / close sliding path is provided on the pull-out side of the push-in guide path, and a continuous roller is provided only in the direction of the open / close slide path from the push-out guide path guide path. Since it is configured to be able to pass, the rotating roller reliably circulates with the open / close sliding path, push-in guide path, pull-in guide path, push-out guide path, open / close slide path, and exhibits a stable pull-in function and push-out function. .
固定側部材あるいは移動側部材のいずれか一方側に取付けられた摺動力付加部材と、摺動力付加部材に対応して他方側に取付けられた、移動側部材の摺動距離とほぼ等しい長さの摺動力受動部材と、移動側部材を収納状態に維持するラッチ部より構成され、摺動力付加部材は、常に一方向にのみ弾性力が付与されて摺動力受動部材に弾性的に圧接する回転ローラーを有し、摺動力受動部材は、移動側部材の摺動に伴って摺動力付加部材に弾性力を付与する押し込み案内路と、移動側部材が押し込み案内路の収納側端部に達すると引きこみ力に、引き込まれた移動側部材が所定位置に達すると押し出し力に変換させる変換機構を有し、変換機構は、外部からの収納力によって移動側部材が押し込み案内路の収納側端部に達すると、摺動力付加部材に付与された一方向の弾性力を、移動側部材の引きこみ力に変換させる、押し込み案内路の収納側端部に連続する引き込み案内路と、摺動力付加部材に付与された一方向の弾性力を、移動側部材の押し出し力に変換させる押し出し案内路を有し、押し出し案内路の水平距離は、移動側部材の摺動距離とほぼ等しく形成され、押し込み込み案内路の引き出し側には開閉摺動路が設けられ、押し出し案内路と開閉摺動路の連続部分は、押し出し案内路から開閉摺動路の方向にのみ回転ローラーが通過可能に構成され、ラッチ部は、摺動力付加部材に付与された一方向の弾性力が、移動側部材の引きこみ力から押し出し力に変化した状態で移動側部材を収納状態に維持するものである。 A sliding force addition member attached to either the fixed side member or the movement side member and a length substantially equal to the sliding distance of the movement side member attached to the other side corresponding to the sliding force addition member. Rotating roller that consists of a sliding force passive member and a latch part that maintains the moving side member in the housed state, and the sliding force adding member is elastically pressed against the sliding force passive member by always applying an elastic force only in one direction. The sliding force passive member has a pushing guide path that applies elastic force to the sliding force adding member as the moving side member slides, and pulls when the moving side member reaches the storage side end of the pushing guide path. It has a conversion mechanism that converts it into a pushing force when the retracted moving side member reaches a predetermined position, and the converting mechanism has a moving side member at the storing side end of the pushing guide path by the storing force from the outside. When it reaches, sliding force addition part The unidirectional elasticity applied to the sliding force applying member and the retracting guide path continuous to the storage side end of the pushing guide path, which converts the unidirectional elastic force applied to the moving side member into the retracting force of the moving side member. It has an extrusion guide path that converts the force into the pushing force of the moving member. The horizontal distance of the pushing guide path is almost equal to the sliding distance of the moving member, and it opens and closes on the pull-out side of the pushing guide path. A sliding path is provided, and the continuous part of the extrusion guide path and the open / close sliding path is configured so that the rotating roller can pass only in the direction from the extrusion guide path to the open / close sliding path. The moving member is maintained in the retracted state in a state where the applied elastic force in one direction is changed from the pulling force of the moving member to the pushing force.
以下、本発明の第１実施例を図１から図１１に基づいて説明する。
図１から図４において、符号１００、１００は、左右のスライドレールを示し、左右のスライドレール１００、１００は、対向した同形に形成されて、固定側部材２００（実施例では、ＯＡ機器等の機器本体）と移動側部材２０３（実施例ではＯＡ機器等のペーパートレー）間に、固定側連結座２０２、２０２と移動側連結座２０４、２０４を介して連結されている。
Hereinafter, a first embodiment of the present invention will be described with reference to FIGS.
1 to 4, reference numerals 100 and 100 denote left and right slide rails, and the left and right slide rails 100 and 100 are formed in the same shape facing each other, and are fixed side members 200 (in the embodiment, such as OA equipment). The apparatus main body) and the moving side member 203 (in the embodiment, a paper tray such as an OA apparatus) are connected via fixed side connecting seats 202, 202 and moving side connecting seats 204, 204.
そして、それぞれの固定側連結座２０２、２０２、移動側連結座２０４、２０４間に設けられた移動側部材２０３の摺動装置とスライドレール１００、１００によって、移動側部材２０３は、手動によって収納方向へ摺動し、所定位置に達すると自動的に収納側に引き込まれた後、やや引き出し方向に押し出されて停止し、所定位置で収納状態が保持される。そして、移動側部材を一旦押し込んだ後、押し込み力を解除すると、移動側部材２０３はほぼ最大引出し位置まで自動的に押し出される。 The moving side member 203 is manually moved in the storing direction by the slide device 100 and the slide rails 100 and 100 of the moving side member 203 provided between the fixed side connecting seats 202 and 202 and the moving side connecting seats 204 and 204. When it reaches a predetermined position, it is automatically drawn into the storage side, and then pushed out in a slightly pulling direction to stop, and the storage state is maintained at the predetermined position. Then, once the moving side member is pushed in and then the pushing force is released, the moving side member 203 is automatically pushed out to almost the maximum drawing position.
スライドレール１００は、固定側連結座２０２を介して機器類等の本体側（固定側部材２００）に連結される固定側メンバー１と、固定側メンバー１に摺動自在な中間メンバー３と、中間メンバー３に摺動自在で、移動側連結座２０４を介して機器類の引き出し部（移動側部材２０３）と連結される移動側メンバー２と、中間メンバー３と固定側メンバー１間に配設されるボールリテーナー４と、中間メンバー３と移動側メンバー２間に配設されるボールリテーナー６より構成されている。 The slide rail 100 includes a fixed side member 1 connected to a main body side (fixed side member 200) such as equipment via a fixed side connection seat 202, an intermediate member 3 slidable on the fixed side member 1, and an intermediate The movable member 2 is slidable on the member 3 and is connected to the drawer portion (moving member 203) of the equipment through the movable connecting seat 204, and is disposed between the intermediate member 3 and the fixed member 1. And the ball retainer 6 disposed between the intermediate member 3 and the moving member 2.
固定側メンバー１は、金属製の細長条板の短手両端部を内向き円弧状に折り曲げた内面長手方向にボール案内溝を有する上下の両折曲縁１１、１１と、機器類等の本体側（固定側部材２００）あるいは、固定側連結座２０２と連結される固定側メンバー基板１２より断面略Ｃ字形に形成されている。
そして、固定側メンバー基板１２の収納側端部を移動側メンバー２方向に折り曲げて固定側収納時ストッパー１５が形成され、固定側メンバー基板１２の引き出し側端部を移動側メンバー２方向に折り曲げて固定側移動時ストッパー１４が形成されている。
The fixed side member 1 includes upper and lower bent edges 11 and 11 having ball guide grooves in the longitudinal direction of the inner surface obtained by bending both short ends of a metal elongated strip into an inward arc shape, and main bodies such as equipment. It is formed in a substantially C-shaped cross section from the fixed side member substrate 12 connected to the side (fixed side member 200) or the fixed side connecting seat 202.
Then, the storage-side end of the fixed-side member substrate 12 is bent in the direction of the moving member 2 to form a fixed-side storage stopper 15, and the drawer-side end of the fixed-side member substrate 12 is bent in the direction of the moving-side member 2. A stopper 14 is formed when the fixed side is moved.
中間メンバー３は、上記固定側メンバー１に挿入可能な大きさで固定側メンバー１よりやや短い長さの固定側基板３１と、固定側基板３１の上下端部を外向き円弧状に折り曲げた上下の両折曲縁３２、３２よりなる断面略Ｃ字形の固定側中間メンバー３０と、上記移動側メンバー２に挿入可能な大きさで固定側メンバー１よりやや短い長さの移動側基板３１１と、移動側基板３１１の上下端部を内向き円弧状に折り曲げた上下の両折曲縁３２２、３２２よりなる断面略Ｃ字形の移動側中間メンバー３００を、固定側基板３１の後端部が移動側基板３１１の後端部より収納側に突出するようずらして背中合わせに固着した断面略Ｉ字形に構成されている。
そして、移動側基板３１１の引き出し側端部を移動側メンバー２方向に折り曲げてボールリテーナー引き出し時ストッパー２６が形成され、固定側基板３１の収納側端部を固定側メンバー１方向に折り曲げてボールリテーナー収納時ストッパー２７が形成されている。
The intermediate member 3 has a size that can be inserted into the fixed side member 1 and is slightly shorter than the fixed side member 1 and upper and lower ends of the fixed side substrate 31 that are bent in an outward arc shape. A fixed-side intermediate member 30 having a substantially C-shaped cross section composed of both bent edges 32, 32, a moving-side substrate 311 having a size that can be inserted into the moving-side member 2 and slightly shorter than the fixed-side member 1, The movable-side intermediate member 300 having upper and lower bent edges 322 and 322 formed by bending the upper and lower end portions of the moving-side substrate 311 inwardly in an arcuate shape has a substantially C-shaped cross section. The substrate 311 is configured to have a substantially I-shaped cross section that is offset from the rear end of the substrate 311 so as to protrude toward the storage side and fixed back to back.
Then, the drawer-side end portion of the moving-side substrate 311 is bent toward the moving-side member 2 to form a stopper 26 when the ball retainer is pulled out, and the storage-side end portion of the fixed-side substrate 31 is bent toward the fixed-side member 1. A stopper 27 is formed during storage.
移動側メンバー２は、固定側メンバー１と対向した同形同長に形成され、金属製の細長条板の短手両端部を内向き円弧状に折り曲げて形成された内面長手方向にボール案内溝を有する上下の両折曲縁２１、２１と、移動側メンバー基板２２より、断面略Ｃ字形に形成されている。 The moving side member 2 is formed in the same shape and length facing the fixed side member 1 and is formed by bending both short ends of a metal elongated strip into an inward arc shape in the longitudinal direction of the inner surface. It is formed in a substantially C-shaped cross section from upper and lower bent edges 21, 21 having a cross section and a moving side member substrate 22.
そして、移動側メンバー基板２２の引き出し側端部を固定側メンバー１方向に折り曲げて形成された移動側収納時ストッパー２３と、移動側メンバー基板２２の収納側端部を固定側メンバー１方向に折り曲げて形成された移動側移動時ストッパー（図示せず。）を有している。
符号２８・・・（図３に示す。）は移動側連結座２０４との連結孔を示している。
Then, the moving side storage stopper 23 formed by bending the drawer side end of the moving side member substrate 22 in the direction of the fixed side member 1 and the storage side end of the moving side member substrate 22 in the direction of the fixed side member 1 are bent. The moving side movement stopper (not shown) is formed.
Reference numeral 28 (shown in FIG. 3) denotes a connection hole with the moving side connection seat 204.
ボールリテーナー４、６は対向した同形で、帯条金属板にて固定側メンバー１、移動側メンバー２及び、中間メンバー３との間に挿入可能な大きさで、かつ、両メンバー１、２の半分以下の長さで、基板４１、６１と上下の折曲片４２、４２、６２、６２からなり、基板４１、６１は中央部をコ字形に折り曲げ、そして、上下の両折曲片４２、４２、６２、６２の摺動方向の数箇所に複数個のボール４０・・・を回転自在に保持している。 The ball retainers 4 and 6 have the same shape opposite to each other, and are sized to be inserted between the fixed member 1, the movable member 2 and the intermediate member 3 by strip metal plates, and The length is less than half, and consists of substrates 41, 61 and upper and lower bent pieces 42, 42, 62, 62. The substrates 41, 61 are bent in a U-shape at the center, and both upper and lower bent pieces 42, A plurality of balls 40 are rotatably held at several positions in the sliding direction of 42, 62, 62.
第１実施例のスライドレール１００は上記の如く構成され、スライドレール１００の最大伸長時には、移動側メンバー２の移動側移動時ストッパーが緩衝部材を介してボールリテーナー６の収納側端面に当接し、ボールリテーナー６の引出し側端面は緩衝部材を介して中間メンバー３のボールリテーナー引き出し時ストッパー２６に当接し、中間メンバー３のボールリテーナー収納時ストッパー２７がボールリテーナー４の収納側端面に緩衝部材を介して当接し、ボールリテーナー４の引き出し側端面が緩衝部材を介して固定側移動時ストッパー１４に当接している。 The slide rail 100 of the first embodiment is configured as described above, and when the slide rail 100 is fully extended, the stopper on the moving side of the moving side member 2 abuts the storage side end surface of the ball retainer 6 via the buffer member, The end surface on the drawer side of the ball retainer 6 abuts against the stopper 26 when the ball retainer of the intermediate member 3 is pulled out via the buffer member, and the stopper 27 when the ball retainer of the intermediate member 3 is stored passes through the buffer member on the storage side end surface of the ball retainer 4. The end surface on the drawer side of the ball retainer 4 is in contact with the stopper 14 when moving on the fixed side via the buffer member.
一方、スライドレール１００の最短収縮状態では、移動側メンバー２の引出し側端部の移動側収納時ストッパー２３が緩衝部材を介して中間メンバー３の引出し側端部に形成されたボールリテーナー引き出し時ストッパー２６に当接し、中間メンバー３の収納側端部に形成されたボールリテーナー収納時ストッパー２７が緩衝部材を介して固定側メンバー１の収納側端部に形成された固定側収納時ストッパー１５に当接している。 On the other hand, when the slide rail 100 is in the shortest contracted state, the stopper 23 at the time of withdrawal of the ball retainer is formed at the end of the drawer side of the intermediate member 3 by the stopper 23 at the side of withdrawal of the movable member 2 through the buffer member. 26, the stopper 27 when retracting the ball retainer formed at the end on the storage side of the intermediate member 3 contacts the stopper 15 when retracting at the fixed side formed on the end of the storage side of the fixed member 1 via the buffer member. It touches.
固定側部材２００と移動側部材２０３間に配設される移動側部材２０３の摺動装置、図３〜図１２に示す如く、移動側メンバー２と連結された移動側連結座２０４の収納側端部に取付けられる摺動力付加部材８１と、固定側固定側連結座２０２に取付けられる摺動力受動部材８２と、移動側部材２０３を収納状態で維持するラッチ部８３より構成されている。 A sliding device for the moving side member 203 disposed between the fixed side member 200 and the moving side member 203, as shown in FIGS. 3 to 12, a storage side end of the moving side connecting seat 204 connected to the moving side member 2. The sliding force application member 81 is attached to the fixed portion, the sliding force passive member 82 is attached to the fixed side fixed seat 202, and the latch portion 83 is used to maintain the moving side member 203 in the stored state.
摺動力付加部材８１は、弾発体８１１と、弾発体８１１によって所定方向に回動力を付与された弾性圧接腕８１２より構成されている。
弾性圧接腕８１２は、スライドレール１００の厚み方向に扁平で引き出し方向に長い金属製の板体で、引き出し側端部が枢軸８１３にて移動側連結座２０４の収納側端部に回動自在に設けられ、先端側（収納側端）には、回転ローラー８１４が回転自在に取付けられている。
The sliding force adding member 81 includes a bullet member 811 and an elastic pressure contact arm 812 to which turning force is applied in a predetermined direction by the bullet member 811.
The elastic pressure contact arm 812 is a metal plate that is flat in the thickness direction of the slide rail 100 and long in the pull-out direction, and the pull-out side end portion is pivotable to the storage-side end portion of the moving-side coupling seat 204 by the pivot 813. A rotating roller 814 is rotatably attached to the distal end side (storage side end).
弾発体８１１は巻きバネ材より形成され、前記枢軸８１３に外嵌し、一端が枢軸８１３の移動側で移動側連結座２０４に設けられた係止ピン８１５に係止し、他端は枢軸８１３の収納側で弾性圧接腕８１２の一部に係止し、図５〜図１１において常に時計廻りの方向に回動力を付与している。
すなわち、回転ローラー８１４は、弾性圧接腕８１２に付与された弾発体８１１による回動力によって、摺動力受動部材８２に常に弾性的に圧接することとなる。
The elastic body 811 is formed of a wound spring material, and is externally fitted to the pivot 813. One end is locked to a locking pin 815 provided on the moving side connecting seat 204 on the moving side of the pivot 813, and the other end is pivoted. 813 is locked to a part of the elastic pressure contact arm 812 on the storage side, and the turning force is always applied in the clockwise direction in FIGS.
That is, the rotary roller 814 is always elastically pressed against the sliding force passive member 82 by the rotational force of the elastic body 811 applied to the elastic pressure contact arm 812.
摺動力受動部材８２は、固定側連結座２０２と連結される連結基板８２０と、スライドレール１００の下方に位置し、引き出し側端部が固定側メンバー１の引き出し側端部とほぼ同じ位置から収納方向に向かって形成された水平な開閉摺動路８２１と、収納側端部が連結基板８２０に回動自在に連結された回動案内部材８２２の上面に、開閉摺動路８２１の収納側に連続して形成された、収納方向で上方に傾斜する押し込み案内路８２３と、押し込み案内路８２３の収納側端部に連続する変換機構５を有している。 The sliding force passive member 82 is located below the connecting board 820 connected to the fixed side connecting seat 202 and the slide rail 100, and the drawer side end is stored from substantially the same position as the drawer side end of the fixed side member 1. On the upper side of the horizontal opening / closing sliding path 821 formed toward the direction and the rotation guide member 822 whose storage side end is rotatably connected to the connection substrate 820, on the storage side of the opening / closing sliding path 821. A push guide path 823 that is continuously formed and is inclined upward in the storage direction, and a conversion mechanism 5 that is continuous with the storage side end of the push guide path 823 are provided.
変換機構５は、押し込み案内路８２３の収納側端部に連続する収納方向で下方に傾斜し、回転ローラー８１４の弾性的圧接力を移動側部材２０３（移動側メンバー２）の引きこみ力に変換させる引き込み案内路５２と、引き込み案内路５２の収納側端部から、回転ローラー８１４の第１通過間隙５３を有して上下方向で下端が引き出し方向に湾曲状に突出して形成された変換案内路５４と、変換案内路５４の下端部から回転ローラー８１４の第２通過間隙５５を有して引出し側の下方に設けられたラッチ部８３を介して、ラッチ部８３の収納側端部と回転ローラー８１４の第３通過間隙５８を有して引き出し側に連続する引き出し方向で下方に傾斜し、回転ローラー８１４の弾性的圧接力を移動側部材２０３（移動側メンバー２）の押し出し力に変換させる押し出し案内路５９より構成されている。 The conversion mechanism 5 is inclined downward in the storage direction continuous with the storage side end of the push-in guide path 823, and converts the elastic pressure contact force of the rotating roller 814 into the retracting force of the moving side member 203 (moving side member 2). A pull-in guide path 52 to be moved, and a conversion guide path formed from the storage-side end portion of the pull-in guide path 52 with the first passage gap 53 of the rotating roller 814 and the lower end protruding in a curved shape in the pull-out direction in the vertical direction. 54, the storage side end of the latch portion 83 and the rotary roller via a latch portion 83 provided below the drawer side with the second passage gap 55 of the rotary roller 814 from the lower end portion of the conversion guide path 54. 814 has a third passing gap 58 and is inclined downward in the pulling direction continuous to the pulling side, and the elastic pressure contact force of the rotating roller 814 is pushed out by the moving member 203 (moving member 2). It is constructed from extruded guideway 59 to be converted to.
そして、回動案内部材８２２の引き出し側端部を押し出し案内路５９の傾斜角度と同じ角度で切断して傾斜当接面８２６（図１０に示す。）を形成し、押し出し案内路５９の引き出し側端部（上端部）の上面に、傾斜当接面８２６が当接した（密着した）状態で、開閉摺動路８２１と押し込み案内路８２３が同一平面として連続するよう形成されている。 Then, the drawer-side end portion of the rotation guide member 822 is cut at the same angle as the inclination angle of the push-out guide path 59 to form an inclined contact surface 826 (shown in FIG. 10). The open / close sliding path 821 and the push-in guide path 823 are formed to be continuous on the same plane in a state where the inclined contact surface 826 is in contact (contacted) with the upper surface of the end (upper end).
すなわち、回動案内部材８２２は収納側端部が連結基板８２０に回動自在に保持され、自重によって、引き出し側端部の傾斜当接面８２６が押し出し案内路９５の下端部に密着し、下方への回動を阻止されているので、回転ローラー８１４は、開閉摺動路８２１から必ず押し込み案内路８２３に移動し、開閉摺動路８２１から押し出し案内路５９に移動することはない。
一方、回動案内部材８２２の引き出し側端部は上方には回動可能であるから、回転ローラー８１４は押し出し案内路５９から回動案内部材８２２の引き出し側端部を押し上げて開閉摺動路８２１に支障なく移動する。
That is, the rotation-side guide member 822 is rotatably held at the storage-side end portion on the connection substrate 820, and by its own weight, the inclined contact surface 826 at the drawer-side end portion is in close contact with the lower end portion of the push-out guide path 95, Therefore, the rotating roller 814 always moves from the open / close sliding path 821 to the push-in guide path 823 and does not move from the open / close sliding path 821 to the push-out guide path 59.
On the other hand, the drawer-side end of the rotation guide member 822 can be rotated upward, so that the rotation roller 814 pushes up the drawer-side end of the rotation guide member 822 from the push-out guide path 59 to open and close the sliding path 821. Move without hindrance.
ラッチ部８３は、変換案内路５４の下端部から回転ローラー８１４の第２通過間隙５５の下方に位置し、収納方向で上方に傾斜する保持案内路８３１と、保持案内路８３１の引き出し側端部に連設され、回転ローラー８１４を保持する保持凹部８３２より構成されている。 The latch portion 83 is located below the second passage gap 55 of the rotation roller 814 from the lower end portion of the conversion guide passage 54 and tilts upward in the storing direction, and the drawer side end portion of the holding guide passage 831. And a holding recess 832 for holding the rotating roller 814.
第１実施例は上記のように構成され、スライドレール１００が最も引き出された状態（図５に示す状態）、すなわち、移動側部材２０３が固定側部材２００より完全に引き出され状態で、摺動力付加部材８１の弾性圧接腕８１２に設けられた回転ローラー８１４が開閉摺動路８２１の引き出し側端部に弾性的に圧接している。 The first embodiment is configured as described above, and the sliding force when the slide rail 100 is pulled out most (the state shown in FIG. 5), that is, the moving side member 203 is completely pulled out from the fixed side member 200. A rotating roller 814 provided on the elastic pressure contact arm 812 of the additional member 81 is elastically pressed against the end of the open / close sliding path 821 on the drawer side.
この状態から、手動にて移動側部材２０３を収納していくと、それに伴って、摺動力付加部材８１も収納方向に移動し、回転ローラー８１４は開閉摺動路８２１から押し込み案内路８２３を通過しつつ、弾性圧接腕８１２を反時計廻りの方向に回動させて、摺動力付加部材８１にさらに弾性力を付与しながら、回転ローラー８１４は引き込み案内路５２の引き出し側端部に位置する。（図６に示す状態。）
すると、引き込み案内路５２は収納方向で下方に傾斜しているので、回転ローラー８１４の弾性的圧接力によって、回転ローラー８１４（移動側部材２０３）は自動的に収納方向に引き込まれ、回転ローラー８１４が引き込み案内路５２の収納側端部から第１通過間隙５３に位置した状態（図７に示す状態。）から、変換案内路５４の下端部から引き出し側にやや押し出されながら第２通過間隙５５を通過してラッチ部８３に達する。（図８に示す状態。）
When the moving side member 203 is manually stored from this state, the sliding force adding member 81 is also moved in the storing direction, and the rotating roller 814 passes through the pushing guide path 823 from the opening / closing sliding path 821. While rotating the elastic pressure contact arm 812 in the counterclockwise direction to further apply an elastic force to the sliding force adding member 81, the rotating roller 814 is positioned at the pull-out side end of the pull-in guide path 52. (The state shown in FIG. 6)
Then, since the retracting guide path 52 is inclined downward in the storing direction, the rotating roller 814 (the moving member 203) is automatically pulled in the storing direction by the elastic pressure contact force of the rotating roller 814, and the rotating roller 814 Is located in the first passage gap 53 from the storage-side end of the pull-in guide path 52 (the state shown in FIG. 7), and is slightly pushed out from the lower end of the conversion guide path 54 to the pull-out side. To reach the latch portion 83. (The state shown in FIG. 8)
この状態で、ラッチ部８３の収納側に形成された保持案内路８３１は収納方向で上方に傾斜しているので、回転ローラー８１４の弾性的圧接力によって、引き出し方向に押し出し力を付与された状態で、回転ローラー８１４は保持凹部８３２に保持されて移動側部材２０３は停止し、収納状態が維持される。（摺動力付加部材８１の摺動は停止し、移動側部材２０３の収納状態が維持される。）
すなわち、移動側部材２０３は所定位置から自動的に引き込まれた後、やや前方に押し出された状態の所定位置で保持される。
この移動側部材２０３の動きは、特に高品質のコピー機に使用されるペーパートレイの動きにもとめられている。つまり、コピー紙を所定位置に収納しておくためには、トレーが一旦収納された状態から、自動的に所定位置まで押し出して停止させる事によって、より確実で、安定した停止位置が得られるからである。
In this state, since the holding guide path 831 formed on the storage side of the latch portion 83 is inclined upward in the storage direction, the pushing force is applied in the pull-out direction by the elastic pressure contact force of the rotating roller 814. Thus, the rotating roller 814 is held in the holding recess 832 and the moving member 203 is stopped, and the stored state is maintained. (Sliding of the sliding force adding member 81 stops and the storage state of the moving member 203 is maintained.)
That is, the moving side member 203 is automatically retracted from the predetermined position, and then held at the predetermined position in a state of being pushed slightly forward.
The movement of the moving side member 203 is particularly constrained by the movement of a paper tray used in a high-quality copier. In other words, in order to store the copy paper at a predetermined position, it is possible to obtain a more reliable and stable stop position by automatically pushing and stopping the tray from the state where the tray is once stored. It is.
次に、上記の状態から移動側部材２０３を収納側に押し込むと、回転ローラー８１４は保持案内路８３１の収納側端部を乗り越して、第３通過間隙５８から押し出し案内路５９の収納側端部に位置する。（図９に示す状態。すなわち、スライドレール１００の最短縮小状態） Next, when the moving side member 203 is pushed into the storage side from the above state, the rotating roller 814 gets over the storage side end portion of the holding guide path 831, and the storage side end portion of the extrusion guide path 59 from the third passage gap 58. Located in. (The state shown in FIG. 9, that is, the shortest reduced state of the slide rail 100)
すると、押し出し案内路５９の収納側の端部側に位置する回転ローラー８１４の弾性的圧接力と、押し出し案内路５９の引き出し方向での下方への傾斜によって、回転ローラー８１４（摺動力付加部材８１すなわち移動側部材２０３）は自動的に引き出し方向に移動し、回転ローラー８１４は押し出し案内路５９から回動案内部材８２２の引き出し側端部を押し上げて（図１０に示す状態。）開閉摺動路８２１に移動し、やがて移動側部材２０３はほぼ最大に引き出された状態となる。（図５に示す状態。） Then, the rotating roller 814 (sliding force adding member 81) is caused by the elastic pressure contact force of the rotating roller 814 positioned on the storage side end portion of the pushing guide path 59 and the downward inclination in the pulling direction of the pushing guide path 59. That is, the moving side member 203) automatically moves in the pulling direction, and the rotating roller 814 pushes up the pulling side end portion of the rotation guide member 822 from the pushing guide path 59 (the state shown in FIG. 10). 821 and eventually the moving member 203 is pulled out to the maximum. (The state shown in FIG. 5)
尚、第１実施例では、摺動力付加部材材８１を移動側に設け、摺動力受動部材８２を固定側に設けているが、第１実施例の固定側メンバ１を移動側メンバーとし、第１実施例の移動側メンバー２を固定側メンバーとして使用することで、摺動力受動部材８２を移動側部材２０３と共に移動さすようにしても第１実施例と同様の効果を得ることができる。
又、第１実施例ではスライドレール１００に、固定側連結座２０２、移動側連結座２０４を介して摺動力受動部材８２と摺動力付加部材材８１を連結しているが、スライドレール１００と切り離して、固定側部材２００、移動側部材２０３に直接取付けても良い。
In the first embodiment, the sliding force adding member 81 is provided on the moving side and the sliding force passive member 82 is provided on the fixed side. However, the fixed side member 1 of the first embodiment is a moving side member, Even if the sliding force passive member 82 is moved together with the moving member 203 by using the moving member 2 of the first embodiment as the fixed member, the same effect as in the first embodiment can be obtained.
In the first embodiment, the sliding force passive member 82 and the sliding force adding member material 81 are connected to the slide rail 100 via the fixed side connecting seat 202 and the moving side connecting seat 204. In addition, the fixed side member 200 and the moving side member 203 may be directly attached.
次に、第２実施例を図１２、図１３に基づいて説明する。
第２実施例のスライドレール１００は、固定側メンバー１と、固定側メンバー１に摺動可能でほぼ同長の移動側メンバー２と、固定側メンバーと移動側メンバー間に配設され、固定側メンバー１の略４分の１程度の長さのボールリテーナ４と、ボールリテーナー４に回転自在に保持され、固定側メンバー１と移動側メンバー２の上下の両折曲縁間を転動する複数個のボールより構成されている。
Next, a second embodiment will be described with reference to FIGS.
The slide rail 100 of the second embodiment is disposed between the fixed member 1, the movable member 2 that is slidable on the fixed member 1 and substantially the same length, and is disposed between the fixed member and the movable member. A ball retainer 4 having a length of about a quarter of the member 1 and a plurality of members that are rotatably held by the ball retainer 4 and roll between the upper and lower bent edges of the fixed member 1 and the movable member 2. It is composed of balls.
摺動力付加部材８１は、第１実施例と同様に構成されている。
摺動力受動部材８２は、固定側メンバー１と共に、固定側部材２００に直接連結され、第１実施例同様、水平な開閉摺動路８２１と、収納側端部が連結基板８２０に回動自在に連結された回動案内部材８２２の上面に、開閉摺動路８２１の収納側に連続して形成された、収納方向で上方に傾斜する押し込み案内路８２３と、押し込み案内路８２３の収納側端部に連続する変換機構５を有している。
The sliding force adding member 81 is configured in the same manner as in the first embodiment.
The sliding force passive member 82 is directly connected to the fixed side member 200 together with the fixed side member 1, and the horizontal opening / closing sliding path 821 and the storage side end are rotatable to the connection substrate 820 as in the first embodiment. A push guide path 823 that is continuously formed on the storage side of the open / close sliding path 821 on the upper surface of the connected rotation guide member 822 and is inclined upward in the storage direction, and a storage side end of the push guide path 823. The conversion mechanism 5 is continuous.
変換機構５は、第１実施例と同様の引き込み案内路５２と、引き込み案内路５２の収納側端部から、回転ローラー８１４の通過間隙５３０を有して上下方向で下端が引き出し方向に曲面状に形成された変換案内路５４０と、変換案内路５４０の下端部から引き出し側に連続する引き出し方向で下方に傾斜し、回転ローラー８１４の弾性的圧接力を移動側部材２０３（移動側メンバー２）の押し出し力に変換させる第１実施例と同様の押し出し案内路５９を有している。 The conversion mechanism 5 has a pull-in guide path 52 similar to that of the first embodiment and a passing gap 530 of the rotating roller 814 from the storage-side end of the pull-in guide path 52, and the lower end is curved in the pull-out direction in the vertical direction. The conversion guide path 540 formed on the lower side of the conversion guide path 540 is inclined downward in the pull-out direction continuous to the pull-out side, and the elastic pressure contact force of the rotating roller 814 is transferred to the moving-side member 203 (moving-side member 2). The pushing guide path 59 is the same as that of the first embodiment for converting to the pushing force.
ラッチ部８３は、スライドレール１００の引き出し側端部の上方に位置して固定側部材２００あるいは摺動力受動部材８１に回動自在に取り付けられている。
そして、移動側メンバー２の摺動時に、引き出し側端部に形成された係止爪８３３の下面が、移動側メンバー２の上折曲縁の上面に、自重によって常に当接し、スライドレール１００最短縮小状態となるやや手前で移動側メンバー２の引き出し側端部が、係止爪８３３の収納側に位置することで、上折曲縁から外れて下方に回動して、移動側メンバー２の引き出し側端面に係止し、移動側メンバー２が引き出し方向に摺動するのを阻止している。
又、ラッチ部８３は、左右同時に連動可能に移動側部材２０３に形成された引手等の操作部、あるいは、固定側部材２００に設けられたラッチ部材８３の解除用操作部等と連動するよう構成されている。
The latch portion 83 is positioned above the drawer side end of the slide rail 100 and is rotatably attached to the fixed side member 200 or the sliding force passive member 81.
When the moving member 2 slides, the lower surface of the locking claw 833 formed at the end on the drawer side always abuts against the upper surface of the upper bent edge of the moving member 2 by its own weight, so that the slide rail 100 is shortest. Since the drawer side end of the moving member 2 is positioned on the storage side of the locking claw 833 slightly before entering the contracted state, the moving member 2 is rotated downward and out of the upper bent edge. It is locked to the drawer side end face to prevent the moving member 2 from sliding in the drawer direction.
Further, the latch portion 83 is configured to be interlocked with an operation portion such as a handle formed on the moving side member 203 or a release operation portion of the latch member 83 provided on the fixed side member 200 so that the left and right can be simultaneously interlocked. Has been.
第２実施例は上記のように構成され、スライドレール１００が最も引き出された状態（図１２に示す状態）、すなわち、移動側部材２０３が固定側部材２００より完全に引き出され状態で、摺動力付加部材８１の弾性圧接腕８１２に設けられた回転ローラー８１４が開閉摺動路８２１の前端部分に弾性的に圧接し、ラッチ部材８３の係止爪８３３の下面が、移動側メンバー２の上折曲縁の上面に当接した状態で停止している。 The second embodiment is configured as described above, and in the state where the slide rail 100 is pulled out most (the state shown in FIG. 12), that is, the moving side member 203 is completely pulled out from the fixed side member 200, the sliding force The rotating roller 814 provided on the elastic pressure contact arm 812 of the additional member 81 is elastically pressed against the front end portion of the open / close sliding path 821, and the lower surface of the locking claw 833 of the latch member 83 is folded upward of the moving member 2. It stops in contact with the upper surface of the curved edge.
この状態から、手動にて移動側部材２０３を収納していくと、それに伴って、摺動力付加部材８１も収納方向に移動し、回転ローラー８１４は開閉摺動路８２１から押し込み案内路８２３を通過しつつ、弾性圧接腕８１２を反時計廻りの方向に回動させて、摺動力付加部材８１にさらに弾性力を付与しながら、回転ローラー８１４は引き込み案内路５２の引き出し側端部に位置する。
すると、引き込み案内路５２は収納方向で下方に傾斜しているので、回転ローラー８１４の弾性的圧接力によって、回転ローラー８１４（移動側部材２０３）は自動的に収納方向に引き込まれ、回転ローラー８１４が引き込み案内路５２の収納側端部から通過間隙５３０に位置した状態（すなわち、スライドレール１００の最短縮小状態で、移動側メンバー２の引き出し側端部が、ラッチ部材８３の係止爪８３３の収納側に通過することで、ラッチ部材８３は下方に回動し係止姿勢となっている。）から、変換案内路５４の下端部から連続する押し出し案内路５９の収納側端部に達する。
When the moving side member 203 is manually stored from this state, the sliding force adding member 81 is also moved in the storing direction, and the rotating roller 814 passes through the pushing guide path 823 from the opening / closing sliding path 821. While rotating the elastic pressure contact arm 812 in the counterclockwise direction to further apply an elastic force to the sliding force adding member 81, the rotating roller 814 is positioned at the pull-out side end of the pull-in guide path 52.
Then, since the retracting guide path 52 is inclined downward in the storing direction, the rotating roller 814 (the moving member 203) is automatically pulled in the storing direction by the elastic pressure contact force of the rotating roller 814, and the rotating roller 814 Is located in the passage gap 530 from the storage-side end of the pull-in guide path 52 (that is, in the shortest contracted state of the slide rail 100, the pull-out side end of the moving member 2 is By passing to the storage side, the latch member 83 is rotated downward and has a locking posture.) From the lower end portion of the conversion guide path 54 to the storage side end portion of the continuous pushing guide path 59.
すると、押し出し案内路５９は、引き出し方向で下方に傾斜しているので、回転ローラー８１４の弾性的圧接力によって、回転ローラー８１４（摺動力付加部材８１すなわち移動側部材２０３）は自動的に引き出し方向に押し出されるが、ラッチ部材８３の係止爪８３３が移動側メンバー２の引き出し側端部に係止するので、移動側メンバー２（移動側部材２０３、摺動力付加部材８１）の摺動は停止し、移動側部材２０３の収納状態が維持される。（図１３に示す状態）。
すなわち、移動側部材２０３は所定位置から自動的に引き込まれた後、やや前方に押し出された状態の所定位置で保持される。
Then, since the pushing guide path 59 is inclined downward in the pulling direction, the rotating roller 814 (sliding force adding member 81, that is, the moving member 203) is automatically pulled in the pulling direction by the elastic pressure contact force of the rotating roller 814. However, since the locking claw 833 of the latch member 83 is locked to the pull-out side end portion of the moving member 2, the sliding of the moving member 2 (moving member 203, sliding force adding member 81) is stopped. Thus, the storage state of the moving member 203 is maintained. (State shown in FIG. 13).
That is, the moving side member 203 is automatically retracted from the predetermined position, and then held at the predetermined position in a state of being pushed slightly forward.
次に、移動側部材２０３等に形成された引き手等の操作部に設けられたラッチ部８３の解除用操作部等を操作して、移動側メンバー２に対する係止爪８３３の係止状態を解除すると、押し出し案内路５９の収納側の端部側に位置する回転ローラー８１４の弾性的圧接力と、押し出し案内路５９の引き出し方向での下方への傾斜によって、回転ローラー８１４（摺動力付加部材８１すなわち移動側部材２０３）は自動的に引き出し方向に移動し、回転ローラー８１４は押し出し案内路５９から案内回動部材８２２の引き出し側端部を押し上げて開閉摺動路８２１に移動し、やがて移動側部材２０３は完全に引き出された状態となる。（図１２に示す状態。） Next, by operating the release operation part of the latch part 83 provided in the operation part such as a puller formed on the moving side member 203 or the like, the locking claw 833 is locked to the moving side member 2. When released, the rotation roller 814 (sliding force adding member) is caused by the elastic pressure contact force of the rotation roller 814 located on the end side on the storage side of the extrusion guide path 59 and the downward inclination in the pull-out direction of the extrusion guide path 59. 81, that is, the moving member 203) automatically moves in the pulling direction, and the rotating roller 814 pushes up the pulling side end of the guide rotating member 822 from the pushing guide path 59 and moves to the open / close sliding path 821, and eventually moves. The side member 203 is completely pulled out. (State shown in FIG. 12)
すなわち、第２実施例は、第１実施例とスライドレール１００の構造、摺動力受動部材８２の取付け、及び、ラッチ部８３の構成が異なるだけで、他の構成はほぼ同じで、作用効果も同様である。 That is, the second embodiment differs from the first embodiment only in the structure of the slide rail 100, the attachment of the sliding force passive member 82, and the configuration of the latch portion 83, the other configurations are substantially the same, and the effects are also the same. It is the same.
１ 固定側メンバー
１００ スライドレール
３ 中間メンバー
２ 移動側メンバー
２００ 固定側部材
２０３ 移動側部材
５ 変換機構
８２２ 回動案内部材
８２３ 押し込み案内路
５２ 引き込み案内路
５３ 第１通過間隙
５３０ 通過間隙
５４ 変換案内路
５４０ 変換案内部
５５ 第２通過間隙
５８ 第３通過間隙
５９ 押し出し案内路
８１ 摺動力付加部材
８１１ 弾発体
８１２ 弾性圧接腕
８１４ 回転ローラー
８２ 摺動力受動部材
８２１ 開閉摺動路
８３ ラッチ部
８３１ 保持案内路
８３２ 保持凹部
８３３ 係止爪
DESCRIPTION OF SYMBOLS 1 Fixed side member 100 Slide rail 3 Intermediate member 2 Moving side member 200 Fixed side member 203 Moving side member 5 Conversion mechanism 822 Rotation guide member 823 Pushing guide path 52 Retraction guide path 53 First passage gap 530 Passing gap 54 Conversion guide path 540 Conversion guide section 55 Second passage gap 58 Third passage gap 59 Extrusion guide path 81 Sliding force addition member 811 Elastic body 812 Elastic pressure contact arm 814 Rotating roller 82 Sliding force passive member 821 Opening and closing sliding path 83 Latch section 831 Holding guide Road 832 Holding recess 833 Locking claw
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007261454A JP5081562B2 (en) | 2007-10-05 | 2007-10-05 | Sliding device for moving side member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007261454A JP5081562B2 (en) | 2007-10-05 | 2007-10-05 | Sliding device for moving side member |
Publications (2)
| Publication Number | Publication Date |
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| JP2009089807A JP2009089807A (en) | 2009-04-30 |
| JP5081562B2 true JP5081562B2 (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007261454A Active JP5081562B2 (en) | 2007-10-05 | 2007-10-05 | Sliding device for moving side member |
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| JP (1) | JP5081562B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT507656B1 (en) * | 2009-05-13 | 2010-07-15 | Blum Gmbh Julius | ARRANGEMENT FOR LOCKING AND EJECTING A FURNITURE PART |
| WO2013073489A1 (en) * | 2011-11-16 | 2013-05-23 | 中西金属工業株式会社 | Mechanism unit combining soft close mechanism and push-open mechanism |
| ITMI20121333A1 (en) * | 2012-07-31 | 2014-02-01 | Salice Arturo Spa | MOBILE WITH AT LEAST ONE DRAWER OR SIMILAR PROVIDED FOR MEANS OF EJECTION |
| KR20230164959A (en) * | 2022-05-26 | 2023-12-05 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | image forming apparatus with sliding keyboard |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034252U (en) * | 1983-08-16 | 1985-03-08 | 株式会社 湘南実業 | One touch type accessory storage furniture |
| JPS60108233U (en) * | 1983-12-27 | 1985-07-23 | 松本金属株式会社 | extraction switchgear |
| JPH03194229A (en) * | 1989-12-22 | 1991-08-23 | Osaka Netsu Shiyori Kk | Constant load coiled spring device with plate type stopper mechanism |
| JP3480607B2 (en) * | 1994-10-21 | 2003-12-22 | 株式会社ニフコ | Drawer slide mechanism |
| JP2007089610A (en) * | 2005-09-26 | 2007-04-12 | Kokuyo Furniture Co Ltd | Storage furniture |
| JP4945138B2 (en) * | 2006-01-26 | 2012-06-06 | 日本アキュライド株式会社 | Device for retracting moving member |
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