JP2000102431A - Lock mechanism for slide rail - Google Patents
Lock mechanism for slide railInfo
- Publication number
- JP2000102431A JP2000102431A JP10277562A JP27756298A JP2000102431A JP 2000102431 A JP2000102431 A JP 2000102431A JP 10277562 A JP10277562 A JP 10277562A JP 27756298 A JP27756298 A JP 27756298A JP 2000102431 A JP2000102431 A JP 2000102431A
- Authority
- JP
- Japan
- Prior art keywords
- rail
- guide rail
- lock member
- drawer
- lock
- 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)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、抽斗、スライド棚
等に使用されるスライドレールの収納状態を維持させる
ためのスライドレールのロック機構に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slide rail lock mechanism for maintaining a slide rail used for a drawer, a slide shelf or the like.
【0002】[0002]
【従来の技術】従来のスライドレールのロック機構は、
図4(A)、(B)に示すように内側レール21又は外
側レール22の一方即ち内側レール21の基端側にバネ
材よりなるC状のロック金具23を設け、他方即ち外側
レール22に設けたストッパー金具24に該ロック金具
23の開口部23aを強制拡開させた後に開口部23a
を旧状に復帰させ係合させ、スライドレールの収納状態
を維持するものであった。2. Description of the Related Art A conventional slide rail lock mechanism includes:
As shown in FIGS. 4A and 4B, a C-shaped lock member 23 made of a spring material is provided on one of the inner rail 21 and the outer rail 22, that is, on the base end side of the inner rail 21, and the other, that is, on the outer rail 22. After the opening 23a of the lock fitting 23 is forcibly expanded by the provided stopper fitting 24, the opening 23a is formed.
Was returned to the old state and engaged to maintain the stored state of the slide rail.
【0003】[0003]
【発明が解決しようとする課題】ところが、前記のよう
な従来のものにあっては、ストッパー金具24によりロ
ック金具23の開口部23aを強制拡開させた後は内側
レール21の制動は一旦解除されるため抽斗等が惰力よ
りこれを収納するラック、キャビネット等の本体に衝撃
を与え不快音を発したり、抽斗等に収納した物に悪影響
を与える虞が有るばかりでなく、抽斗等を複数設置した
ラック、キャビネット等にあっては、抽斗を収納させた
時の強い衝撃により他の抽斗のストッパー金具24とロ
ック金具23の係合が解除され他の抽斗が収納箇所から
出てしまう懸念もあった。However, in the prior art described above, after the opening 23a of the lock fitting 23 is forcibly expanded by the stopper fitting 24, the braking of the inner rail 21 is once released. Therefore, not only may the drawer shock the main body of the rack, cabinet, etc., which stores it due to inertia, generating unpleasant noise, or adversely affecting the objects stored in the drawer, etc. In the installed rack, cabinet, etc., there is also a concern that the strong impact when the drawer is stored causes the stopper metal 24 of the other drawer to be disengaged from the lock metal 23 and the other drawer may come out of the storage location. there were.
【0004】[0004]
【課題を解決するための手段】上記の課題を解決するた
めになされた本発明に係るスライドレールのロック機構
は、上下端に内向きにガイドレール部を設けた外側レー
ルに、該ガイドレール部の内面に臨むガイドレール部を
上下端に外向きに設けた内側レールをスライド自在に取
り付けて、該外側レールの終端より内寄りの内面に前記
内側レールのガイドレール部の内面を弾発押圧するロッ
ク部材を設けたことを特徴とするものである。SUMMARY OF THE INVENTION A lock mechanism for a slide rail according to the present invention, which has been made to solve the above-mentioned problems, comprises an outer rail provided with inward guide rails at upper and lower ends. An inner rail provided with guide rails facing the inner surface of the outer rail at the upper and lower ends is slidably attached, and the inner surface of the guide rail of the inner rail is elastically pressed against the inner surface closer to the inner end than the end of the outer rail. A lock member is provided.
【0005】[0005]
【発明の実施の形態】次に、本発明の好ましい実施の形
態を図面により説明する。1は上下端に内向きに弧状又
はV字状のガイドレール部2、2を設けた外側レール、
3は該外側レール1内にスライド自在に取り付けた内側
レールであり、該内側レール3の上下端には前記ガイド
レール部2、2の内面に臨むガイドレール部4、4が外
向きに設けてある。なお、このガイドレール部4、4は
前記弧状又はV字状のガイドレール部2、2に対向して
凹弧状又はV字状として、対向したガイドレール部2と
ガイドレール部4との間にボール保持金具5をもって保
持されたボール6を介在させ外側レール1と内側レール
3を滑らかにスライドできるものとしている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, preferred embodiments of the present invention will be described with reference to the drawings. 1 is an outer rail provided with an inwardly arcuate or V-shaped guide rail portion 2 at the upper and lower ends,
Reference numeral 3 denotes an inner rail slidably mounted in the outer rail 1. At upper and lower ends of the inner rail 3, guide rails 4, 4 facing the inner surfaces of the guide rails 2, 2 are provided outward. is there. The guide rails 4 are opposed to the arc-shaped or V-shaped guide rails 2 and 2 so as to be concave or V-shaped. The outer rail 1 and the inner rail 3 can be slid smoothly with the ball 6 held by the ball holding metal 5 interposed therebetween.
【0006】7は前記外側レール1の終端より内寄りの
内面に設けた前記内側レール3のガイドレール部4、4
の内面を弾発押圧するロック部材で、該ロック部材7は
外側レール1の本体1aへの取付板部8の上下端に折曲
形成した帯板部9、9に前記内側レール3の上下のガイ
ドレール部4、4の内面を弾発押圧する山型ロック部9
a、9aを形成したバネ鋼板製のものである。10、1
0は山型ロック部9a、9aの弾性力を付与するための
取付板部8と帯板部9、9との基端側に設けたスリット
である。なお、このロック部材7は取付板部8を中央に
おいて上下に2分割したものであってもよい。11は外
側レール1の終端に内側に折曲形成したストッパー片
で、内側レール3のガイドレール部4、4の終端面が当
接して、内側レール3を収納位置にストップさせるもの
である。[0007] Reference numeral 7 denotes guide rail portions 4 and 4 of the inner rail 3 provided on the inner surface inward from the end of the outer rail 1.
The lock member 7 resiliently presses the inner surface of the inner rail 3. The lock member 7 is attached to the upper and lower ends of the attachment plate portion 8 attached to the main body 1 a of the outer rail 1 by bending the band plates 9, 9. Angle lock portion 9 for resiliently pressing the inner surfaces of guide rail portions 4 and 4
a and 9a are formed of a spring steel plate. 10, 1
Reference numeral 0 denotes a slit provided on the base end side of the mounting plate 8 and the band plates 9, 9 for applying the elastic force of the mountain-shaped locks 9a, 9a. In addition, the lock member 7 may be one in which the mounting plate portion 8 is vertically divided into two at the center. Reference numeral 11 denotes a stopper piece which is bent inward at the end of the outer rail 1, and which comes into contact with the end surfaces of the guide rails 4 and 4 of the inner rail 3 to stop the inner rail 3 at the storage position.
【0007】このように構成されたものは、外側レール
1を固定側レールとしてラック、キャビネット、机等の
本体側の抽斗、スライド棚等の収納部の側面に対向して
2本取り付け、また、内側レール3を抽斗、スライド棚
等の両側面に取り付けて内側レール3を外側レール1へ
スライドさせて抽斗、スライド棚等を引きだしたり収納
するものである。[0007] In this construction, two outer rails 1 are used as fixed side rails and opposed to the side surfaces of a drawer on the main body side of a rack, a cabinet, a desk, or the like, or a side surface of a storage unit such as a slide shelf. The inner rail 3 is attached to both sides of a drawer, a slide shelf or the like, and the inner rail 3 is slid to the outer rail 1 to draw out or store the drawer, the slide shelf or the like.
【0008】本発明に係るものは外側レール1に終端よ
り内寄りの内面に内側レール3のガイドレール部4、4
の内面を弾発押圧するロック部材7を設けてあるので、
引き出した抽斗、スライド棚等を収納する際に内側レー
ル3の終端が外側レール1の終端に達したら、ガイドレ
ール部4、4の終端面が該ロック部材7の山型ロック部
9a、9aの斜面を押圧してガイドレール部4、4の内
面がロック部材7の山型ロック部9a、9aに弾発押圧
されて減速したうえ収納位置まで達するものである。According to the present invention, the guide rail portions 4, 4 of the inner rail 3 are provided on the inner surface of the outer rail 1 on the inner side from the end.
Is provided with a lock member 7 for resiliently pressing the inner surface of
When the end of the inner rail 3 reaches the end of the outer rail 1 when storing the drawn drawer, slide shelf, or the like, the end surfaces of the guide rails 4, 4 correspond to the chevron lock portions 9 a, 9 a of the lock member 7. The inner surfaces of the guide rails 4 and 4 are resiliently pressed by the mountain-shaped lock portions 9a and 9a of the lock member 7 by depressing the slope, and the speed is reduced to reach the storage position.
【0009】従って、抽斗等は減速したうえ収納位置ま
で達するのでラック、キャビネット等の本体との間に衝
撃が加わることがないので、不快音を発したり、抽斗等
に収納した物に悪影響を与える虞がないものである。し
かも、内側レール3はガイドレール部4、4の内面をロ
ック部材7の弾発押圧下に収納位置に維持されるので、
抽斗等を複数設置したラック、キャビネット等にあっ
て、ラック等に強い衝撃が加わっても抽斗が出てしまう
虞も無いものである。Therefore, the drawer or the like decelerates and reaches the storage position, so that no impact is applied between the drawer and the main body such as a cabinet or the like, thereby generating an unpleasant sound or adversely affecting the object stored in the drawer or the like. There is no fear. In addition, the inner rail 3 is maintained at the storage position under the resilient pressing of the lock members 7 on the inner surfaces of the guide rail portions 4, 4.
In a rack, cabinet, or the like in which a plurality of drawers are installed, there is no possibility that the drawers will come out even if a strong shock is applied to the racks.
【0010】なお、ロック部材7はバネ鋼板製のものと
せずバネ性のあるプラスチック製のものにより製造して
もよく、また、取付板部8の上下端に折曲形成した帯板
部9、9の山型ロック部9a、9a自体にバネ性を持た
せず両山型ロック部9a、9a間に押しバネを介在させ
て弾発力を付与させたものであってもよい。The lock member 7 may not be made of a spring steel plate but may be made of a plastic material having a spring property. The elastic force may be imparted by interposing a pressing spring between the two mountain-shaped lock portions 9a, 9a without providing the mountain-shaped lock portions 9a, 9a themselves with a spring property.
【0011】[0011]
【発明の効果】本発明は以上に説明したように、外側レ
ールの終端より内寄りの内面に前記内側レールのガイド
レール部の内面を弾発押圧するロック部材を設けたもの
であるので、抽斗等をラック、キャビネット等の本体に
収納する際に、抽斗等をロック部材で減速したうえ収納
位置まで移動させるのでラック、キャビネット等の本体
との間に衝撃が加わることがなく、不快音を発したり、
抽斗等に収納した物に悪影響を与える虞がないものであ
る。また、内側レールはガイドレール部の内面を常時ロ
ック部材の弾発押圧下に収納位置に維持されるので、抽
斗等を複数設置したラック、キャビネット等にあって、
ラック等に強い衝撃が加わっても抜け出る虞のないもの
である。従って、本発明は従来の問題点を解消したスラ
イドレールのロック機構を提供したもので、極めて有用
なものである。As described above, according to the present invention, a lock member for resiliently pressing the inner surface of the guide rail portion of the inner rail is provided on the inner surface closer to the end of the outer rail. When storing in a rack, cabinet, or other main body, the drawer, etc. is decelerated by the lock member and moved to the storage position, so that no shock is applied to the rack, cabinet, or other main body, and unpleasant noise is generated. Or
There is no danger of adversely affecting the items stored in the drawer or the like. Also, since the inner rail is always kept in the storage position under the elastic pressing of the lock member, the inner surface of the guide rail portion is used in racks, cabinets and the like in which a plurality of drawers and the like are installed,
Even if a strong shock is applied to the rack or the like, there is no danger that the rack will come off. Therefore, the present invention provides a slide rail lock mechanism that solves the conventional problems, and is extremely useful.
【図1】本発明の実施の形態を示す一部切欠斜視図であ
る。FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention.
【図2】本発明の実施の形態を示す正面図である。FIG. 2 is a front view showing the embodiment of the present invention.
【図3】本発明の実施の形態を示す側面図である。FIG. 3 is a side view showing the embodiment of the present invention.
【図4】従来例を示すもので、(A)は一部切正面図、
(B)は態様を異にして示す一部切正面図である。FIG. 4 shows a conventional example, in which (A) is a partially cut front view,
(B) is a partially cut front view showing a different mode.
1 外側レール 2 ガイドレール部 3 内側レール 4 ガイドレール部 7 ロック部材 DESCRIPTION OF SYMBOLS 1 Outer rail 2 Guide rail part 3 Inner rail 4 Guide rail part 7 Lock member
Claims (1)
(2) を設けた外側レール(1) に、該ガイドレール部(2)
、(2) の内面に臨むガイドレール部(4) 、(4) を上下
端に外向きに設けた内側レール(3) をスライド自在に取
り付けて、該外側レール(1) の終端より内寄りの内面に
前記内側レール(3) のガイドレール部(4) 、(4) の内面
を弾発押圧するロック部材(7) を設けたことを特徴とす
るスライドレールのロック機構。1. An inward guide rail (2) at upper and lower ends.
(2) on the outer rail (1), the guide rail (2)
The inner rails (3) with the guide rails (4) and (4) facing the inner surface of (2) are provided at the upper and lower ends so as to be slidable. A slide rail lock mechanism, characterized in that guide rail portions (4) of the inner rail (3) and a lock member (7) for resiliently pressing the inner surface of the inner rail (3) are provided on the inner surface of the slide rail.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10277562A JP2978485B1 (en) | 1998-09-30 | 1998-09-30 | Lock mechanism for slide rail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10277562A JP2978485B1 (en) | 1998-09-30 | 1998-09-30 | Lock mechanism for slide rail |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2978485B1 JP2978485B1 (en) | 1999-11-15 |
JP2000102431A true JP2000102431A (en) | 2000-04-11 |
Family
ID=17585250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10277562A Expired - Fee Related JP2978485B1 (en) | 1998-09-30 | 1998-09-30 | Lock mechanism for slide rail |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2978485B1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002034689A (en) * | 2000-07-31 | 2002-02-05 | Nippon Akyuraido Kk | Sliding rail |
JP2002112655A (en) * | 2000-10-06 | 2002-04-16 | Tokyo Menitsukusu:Kk | Locking mechanism in prefabricated kennel |
JP2003325255A (en) * | 2002-05-16 | 2003-11-18 | Nissan Shatai Co Ltd | Drawer device |
JP2004113512A (en) * | 2002-09-26 | 2004-04-15 | Nippon Slide Kogyo Kk | Locking mechanism of slide rail |
US7240977B2 (en) * | 2003-08-22 | 2007-07-10 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Slide assembly incorporating a latch and a stop block |
KR100818972B1 (en) | 2007-04-02 | 2008-04-04 | 현대로템 주식회사 | Panel locking device |
JP2018158005A (en) * | 2017-03-23 | 2018-10-11 | 日本通信電材株式会社 | Slide rail and light panel with the same |
US10820443B2 (en) | 2017-10-18 | 2020-10-27 | Sumitomo Electric Industries, Ltd. | Tray unit |
KR20220147169A (en) * | 2021-04-26 | 2022-11-03 | 쏠코리아 주식회사 | Reagent cabinet |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207202530U (en) * | 2017-02-08 | 2018-04-10 | 邓小林 | A kind of slide rail with pearl nest locking mechanism |
-
1998
- 1998-09-30 JP JP10277562A patent/JP2978485B1/en not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002034689A (en) * | 2000-07-31 | 2002-02-05 | Nippon Akyuraido Kk | Sliding rail |
JP2002112655A (en) * | 2000-10-06 | 2002-04-16 | Tokyo Menitsukusu:Kk | Locking mechanism in prefabricated kennel |
JP2003325255A (en) * | 2002-05-16 | 2003-11-18 | Nissan Shatai Co Ltd | Drawer device |
JP2004113512A (en) * | 2002-09-26 | 2004-04-15 | Nippon Slide Kogyo Kk | Locking mechanism of slide rail |
CN1325005C (en) * | 2002-09-26 | 2007-07-11 | Thk株式会社 | Locking mechanism of sliding rail |
US7240977B2 (en) * | 2003-08-22 | 2007-07-10 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Slide assembly incorporating a latch and a stop block |
KR100818972B1 (en) | 2007-04-02 | 2008-04-04 | 현대로템 주식회사 | Panel locking device |
JP2018158005A (en) * | 2017-03-23 | 2018-10-11 | 日本通信電材株式会社 | Slide rail and light panel with the same |
US10820443B2 (en) | 2017-10-18 | 2020-10-27 | Sumitomo Electric Industries, Ltd. | Tray unit |
KR20220147169A (en) * | 2021-04-26 | 2022-11-03 | 쏠코리아 주식회사 | Reagent cabinet |
KR20230025419A (en) * | 2021-04-26 | 2023-02-21 | 쏠코리아 주식회사 | Reagent cabinet |
KR102536475B1 (en) * | 2021-04-26 | 2023-05-30 | 쏠코리아 주식회사 | Reagent cabinet |
KR102630758B1 (en) | 2021-04-26 | 2024-01-30 | 주식회사 진우기술개발 | Reagent cabinet |
Also Published As
Publication number | Publication date |
---|---|
JP2978485B1 (en) | 1999-11-15 |
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