JPH033229Y2 - - Google Patents
Info
- Publication number
- JPH033229Y2 JPH033229Y2 JP1986109701U JP10970186U JPH033229Y2 JP H033229 Y2 JPH033229 Y2 JP H033229Y2 JP 1986109701 U JP1986109701 U JP 1986109701U JP 10970186 U JP10970186 U JP 10970186U JP H033229 Y2 JPH033229 Y2 JP H033229Y2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- suspension
- fitted
- bent piece
- main body
- 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.)
- Expired
Links
- 239000000725 suspension Substances 0.000 claims description 42
- 229920003002 synthetic resin Polymers 0.000 claims description 10
- 239000000057 synthetic resin Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 1
Description
【考案の詳細な説明】
本考案は、組立て簡単で、金属音がしないサス
ペンシヨン装置に関するものである。[Detailed Description of the Invention] The present invention relates to a suspension device that is easy to assemble and does not produce metallic sounds.
従来から、抽出レールを誘導ローラに案内させ
て摺動自在に嵌装したサスペンシヨン装置はある
が、従来のサスペンシヨン装置にあつては、この
誘導ローラを一定範囲内で転動させる誘導レール
はネジ等によつてサスペンシヨンレールに取付け
るものであつて組立て工程が複雑となるだけでな
く、サスペンシヨンレールも本体レールにローラ
を介して嵌装しただけであつたため、サスペンシ
ヨンレールが引き出されるとき本体レールと擦れ
て金属音を発するというような欠点を有してい
た。 Conventionally, there have been suspension devices in which the extractor rail is guided by a guide roller and fitted in a slidable manner. It is attached to the suspension rail with screws, etc., which not only complicates the assembly process, but also because the suspension rail was simply fitted to the main body rail via rollers, so when the suspension rail was pulled out, It had the disadvantage that it rubbed against the main body rail and produced a metallic sound.
然るに、本考案は上記欠点を除去解決するため
に、上、下部折曲片１1，１2を有する断面コ型の
本体レール１に、上、下部折曲片２1，２2を有す
る断面コ型のサスペンシヨンレール２を、同レー
ル２の下端部に軸支され下部折曲片１2上を転動
するローラ３…３を介して摺動自在に嵌装し、抽
出レール４を同サスペンシヨンレール２の上方部
に設けられた誘導ローラ５と前記ローラ３…３に
案内されて前後摺動するように嵌装して成るサス
ペンシヨン装置に於いて、前記誘導ローラ５を一
定範囲内で転動させるための誘導レール６を合成
樹脂で成形し、その両端には、サスペンシヨンレ
ール２の垂直片からの切起片２3，２3に嵌合する
凹部を形成した取付部６1，６1と、弾性力により
上部折曲片２1の垂直部裏面に係合する抜け止め
部６2，６2を形成し、同レール２の上部折曲片２
１の前端部には本体レール１の上部折曲片１1の前
端部が当接する合成樹脂製ストツパー７を嵌着固
定すると共に、本体レール１の前方位置の上部折
曲片１1にはサスペンシヨンレール２の上部折曲
片２1の後方に嵌着固定された合成樹脂製ストツ
パー８が当接する係合部９1と同サスペンシヨン
レール２の上端部を抱き込む断面形状をした振れ
止め部９2を一体形成した合成樹脂製ストツパー
９を嵌着固定して成る構造を特徴とするものであ
る。 However, in order to eliminate and solve the above-mentioned drawbacks, the present invention has a main body rail 1 having a U-shaped cross section having upper and lower bent pieces 1 1 and 1 2 , and a cross section having upper and lower bent pieces 2 1 and 2 2 . A U-shaped suspension rail 2 is slidably fitted via rollers 3...3 that are pivotally supported at the lower end of the rail 2 and roll on the lower bent piece 12 , and the extractor rail 4 is fitted in the same manner. In a suspension device in which a guide roller 5 provided at the upper part of the suspension rail 2 is fitted so as to slide back and forth while being guided by the rollers 3...3, the guide roller 5 is moved within a certain range. A guide rail 6 for rolling the suspension rail 6 is molded from synthetic resin, and a mounting portion 6 1 is provided at both ends thereof with recesses that fit into the cut and raised pieces 2 3 and 2 3 from the vertical pieces of the suspension rail 2. , 6 1 and retaining parts 6 2 , 6 2 that engage with the back surface of the vertical part of the upper bent piece 2 1 by elastic force, and the upper bent piece 2 of the rail 2
A stopper 7 made of synthetic resin, which the front end of the upper bent piece 1 1 of the main body rail 1 comes into contact with, is fitted and fixed to the front end of the main body rail 1 , and a suspension is attached to the upper bent piece 1 1 at the front position of the main body rail 1 . An engaging portion 91 that is in contact with a synthetic resin stopper 8 fitted and fixed to the rear of the upper bent piece 21 of the suspension rail 2 , and a steady rest portion having a cross-sectional shape that embraces the upper end of the suspension rail 2. 9 2 is integrally formed with a synthetic resin stopper 9 that is fitted and fixed.
尚、その他図中、１０はサスペンシヨンレール
２の後端上部に軸支され、本体レール１の上部折
曲片１1の下面に接触するローラで、サスペンシ
ヨンレール２の本体レール１内での上下のガタ付
きを防止する。１１は抽出Ａを引き出したとき、
レール２のストツパー７に当接してこれを引き出
す抽出Ａの胴に溶着されたストツパー、１２，１
３は本体レール１の垂直片に嵌着固定された合成
樹脂製スライダーで、本体レール１とサスペンシ
ヨンレール２の垂直片同志の接触を防止する。 In addition, in the other figures, 10 is a roller that is pivotally supported at the upper rear end of the suspension rail 2 and contacts the lower surface of the upper bent piece 11 of the main body rail 1. Prevents vertical wobbling. 11 is when extract A is pulled out,
A stopper, 12,1, is welded to the barrel of the extractor A that contacts the stopper 7 of the rail 2 and pulls it out.
Reference numeral 3 denotes a synthetic resin slider fitted and fixed to the vertical piece of the main body rail 1 to prevent the vertical pieces of the main body rail 1 and the suspension rail 2 from coming into contact with each other.
次に、本考案の上記構成に従い、図示する実施
例について本案サスペンシヨン装置の組付け手順
並びに作用、効果を説明する。 Next, according to the above structure of the present invention, the assembly procedure, operation, and effect of the suspension device of the present invention will be explained with respect to the illustrated embodiment.
先ず、サスペンシヨンレール２の上部折曲片２
１の前、後端部に設けられた所定の孔にそれぞれ
ストツパー７，８を一体の抜け止め片を利用して
嵌着固定する。次いで、同レール２の垂直片から
の切起片２3，２3に、誘導レール６の両端の取付
部６1，６1を押し込んでその凹部を嵌着すると、
抜け止め部６2，６2が上部折曲片２1の垂直部に
当接し、その弾性力により一旦変形して同垂直部
をくぐり、同垂直部の裏面に達したとき元の状態
に拡がつて同裏面に係合して嵌着固定される。但
し、この誘導レール６を嵌着固定する前に、誘導
ローラ５を所定個所に置いておく。これによつて
誘導ローラ５は誘導レール６の前後取付部６1，
６1に規制されてこの範囲内を転動することにな
る。このようにストツパー７，８、誘導ローラ
５、誘導レール６を装着したサスペンシヨンレー
ル２を本体レール１の前端部から嵌装し、本体レ
ール１の上部折曲片１1の前方に設けられた所定
の孔にストツパー９の係止部９1と振れ止め部９2
を嵌着し、一体の抜け止め片を利用して固定す
る。 First, remove the upper bent piece 2 of the suspension rail 2.
Stoppers 7 and 8 are fitted and fixed into predetermined holes provided at the front and rear ends of the housing 1 , respectively, using integral retaining pieces. Next, when the mounting parts 6 1 and 6 1 at both ends of the guide rail 6 are pushed into the cut and raised pieces 2 3 and 2 3 from the vertical pieces of the rail 2 and the recesses are fitted,
The retaining parts 6 2 and 6 2 come into contact with the vertical part of the upper bent piece 2 1 and are deformed due to their elastic force, pass through the vertical part, and expand to their original state when they reach the back side of the vertical part. Then, it engages with the back surface and is fitted and fixed. However, before the guide rail 6 is fitted and fixed, the guide roller 5 is placed in a predetermined position. This allows the guide roller 5 to connect to the front and rear mounting portions 6 1 of the guide rail 6,
It is regulated by 6 1 and will roll within this range. The suspension rail 2 with the stoppers 7, 8, guide rollers 5, and guide rail 6 mounted in this way is fitted from the front end of the main body rail 1, and is provided in front of the upper bent piece 11 of the main body rail 1. The locking part 9 1 and the steady rest part 9 2 of the stopper 9 are inserted into the prescribed holes.
and secure it using the integrated retaining piece.
而して、抽出Ａの側面に一体固着の抽出レール
４の水平片をサスペンシヨンレール２のローラ３
…３と誘導ローラ５の間に差し入れ、抽出Ａの胴
にストツパー１１を固着する。但し、ストツパー
１１が予め胴に固着されている場合はサスペンシ
ヨンレール２のストツパー７は後から嵌着固定す
る。これによつて本案サスペンシヨン装置の組付
けが完了する。 Then, attach the horizontal piece of the extractor rail 4, which is integrally fixed to the side of the extractor A, to the roller 3 of the suspension rail 2.
... 3 and the guide roller 5, and fix the stopper 11 to the barrel of the extractor A. However, if the stopper 11 is fixed to the trunk in advance, the stopper 7 of the suspension rail 2 is fitted and fixed afterwards. This completes the assembly of the suspension device of the present invention.
つまり、本考案に係るサスペンシヨン装置によ
れば、第１図の抽出の閉鎖状態に於いて、抽出Ａ
を引き出すと、抽出レール４がローラ３…３と誘
導ローラ５に案内されて摺動し、抽出のストツパ
ー１１がサスペンシヨンレール２のストツパー７
の後端に当接するとそのストツパー７を押すこと
になるので、サスペンシヨンレール２も本体レー
ル１内をローラ３…３の転動により引き出される
が、サスペンシヨンレール２の後方のストツパー
８が本体レール１のストツパー９の係合部９1に
当接してこれ以上の摺動が規制され、抽出Ａはこ
れ以上引き出せない開放状態となる。このサスペ
ンシヨンレール２の引き出しの際ストツパー９の
振れ止め部９2が同レール２の上端部を抱き込ん
でいるので、ガタ付きもなく円滑に引き出される
ものである。 That is, according to the suspension device according to the present invention, in the closed state of the extractor shown in FIG.
When the extractor rail 4 is guided by the rollers 3 .
When it comes into contact with the rear end, it pushes the stopper 7, so the suspension rail 2 is also pulled out by the rolling of the rollers 3...3 inside the main body rail 1, but the stopper 8 at the rear of the suspension rail 2 It comes into contact with the engaging portion 91 of the stopper 9 of the rail 1, and further sliding is restricted, and the extractor A is in an open state where it cannot be pulled out any further. When the suspension rail 2 is pulled out, the steady rest portion 92 of the stopper 9 embraces the upper end of the rail 2, so that the suspension rail 2 can be pulled out smoothly without wobbling.
つまり、本考案に係るサスペンシヨン装置によ
れば、抽出レールを案内する誘導ローラの誘導レ
ールを嵌着式としかつ抜け止め部材を一体成形し
てあるので、従来装置のようにネジ等で取着する
必要がなく簡単に装着することができ、また左右
対称形状をしているので、左右いずれのサスペン
シヨンレールにも適用することができて従来装置
のように二種類用意する必要がなく量産に適する
と共に、サスペンシヨンレールの摺動を規制する
本体レールのストツパーにサスペンシヨンレール
の上端部を抱き込む断面形状をした振れ止め部を
一体形成してあるので、サスペンシヨンレールの
本体レール内での摺動がきわめて円滑に行え、か
つレールの擦れる部分の全ての部材を合成樹脂で
成形してあるので、不快な金属音を発することが
なく、作動が円滑で静かなサスペンシヨン装置が
提供できるもので、実用的効果多大である。 In other words, according to the suspension device according to the present invention, the guide rail of the guide roller that guides the extraction rail is a fit-in type, and the retaining member is integrally molded, so it can be attached with screws etc. like in the conventional device. It can be easily installed without the need to do so, and since it has a symmetrical shape, it can be applied to either the left or right suspension rail, making it easier to mass produce without having to prepare two types like conventional equipment. In addition, a steady rest part with a cross-sectional shape that embraces the upper end of the suspension rail is integrally formed with the stopper of the main body rail that restricts the sliding of the suspension rail. A suspension device that slides extremely smoothly and that does not emit unpleasant metallic noises because all parts of the rubbing parts of the rails are made of synthetic resin, and that operates smoothly and quietly. This has great practical effects.
図面は本考案の実施態様を例示するもので、第
１図は本案サスペンシヨン装置の側面図、第２図
は本体レールのストツパーの拡大図、第３図は第
１図Ａ−Ａ線に於ける拡大断面図、第４図はサス
ペンシヨンレール前端部の拡大図、第５図は第４
図の正面図、第６図はサスペンシヨンレール後端
部の拡大図、第７図は第１図Ｂ−Ｂ線に於ける拡
大断面図、第８図は第１図Ｃ−Ｃ線に於ける拡大
断面図である。
１……本体レール、２……サスペンシヨンレー
ル、３……ローラ、４……抽出レール、５……誘
導ローラ、６……誘導レール、７，８，９……ス
トツパー。
The drawings illustrate the embodiment of the present invention, and FIG. 1 is a side view of the suspension device of the present invention, FIG. 2 is an enlarged view of the stopper of the main body rail, and FIG. 3 is a view taken along line A-A in FIG. 1. Figure 4 is an enlarged cross-sectional view of the front end of the suspension rail. Figure 5 is an enlarged cross-sectional view of the front end of the suspension rail.
6 is an enlarged view of the rear end of the suspension rail, FIG. 7 is an enlarged sectional view taken along line B-B in FIG. 1, and FIG. 8 is an enlarged view taken along line C-C in FIG. 1. FIG. 1...Body rail, 2...Suspension rail, 3...Roller, 4...Extraction rail, 5...Guidance roller, 6...Guidance rail, 7, 8, 9...Stopper.
Claims (1)
体レール１に、上、下部折曲片２1，２2を有する
断面コ型のサスペンシヨンレール２を、同レール
２の下端部に軸支され下部折曲片１2上を転動す
るローラ３…３を介して摺動自在に嵌装し、抽出
レール４を同サスペンシヨンレール２の上方部に
設けられた誘導ローラ５と前記ローラ３…３に案
内されて前後摺動するように嵌装して成るサスペ
ンシヨン装置に於いて、前記誘導ローラ５を一定
範囲内で転動させるための誘導レール６を合成樹
脂で成形し、その両端には、サスペンシヨンレー
ル２の垂直片からの切起片２3，２3に嵌合する凹
部を形成した取付部６1，６1と、弾性力により上
部折曲片２1の垂直部裏面に係合する抜け止め部
６2，６2を形成し、同レール２の上部折曲片２1
の前端部には本体レール１の上部折曲片１1の前
端部が当接する合成樹脂製ストツパー７を嵌着固
定すると共に、本体レール１の前方位置の上部折
曲片１1にはサスペンシヨンレール２の上部折曲
片２1の後方に嵌着固定された合成樹脂製ストツ
パー８が当接する係合部９1と同サスペンシヨン
レール２の上端部を抱き込む断面形状をした振れ
止め部９2を一体形成した合成樹脂製ストツパー
９を嵌着固定して成るサスペンシヨン装置。 A suspension rail 2 having a U-shaped cross section and upper and lower bent pieces 2 1 and 2 2 is attached to the main body rail 1 having a U-shaped cross section and upper and lower bent pieces 1 1 and 1 2 at the lower end of the rail 2. The extractor rail 4 is slidably fitted via rollers 3...3 which are pivotally supported by the suspension rail 2 and roll on the lower bent piece 12 , and the extractor rail 4 is connected to the guide roller 5 provided at the upper part of the suspension rail 2. In this suspension device, the guide rail 6 for causing the guide roller 5 to roll within a certain range is molded from synthetic resin. At both ends thereof, there are mounting parts 6 1 , 6 1 formed with recesses that fit into the cut and raised pieces 2 3 , 2 3 from the vertical pieces of the suspension rail 2, and the upper bent piece 2 1 by elastic force. The upper bent piece 2 1 of the rail 2 is formed with retaining parts 6 2 and 6 2 that engage with the back surface of the vertical part of the rail 2 .
A stopper 7 made of synthetic resin, which the front end of the upper bent piece 1 1 of the main body rail 1 comes into contact with, is fitted and fixed to the front end of the main body rail 1 . A steady rest part 9 having a cross-sectional shape that embraces the engaging part 91 which is in contact with the synthetic resin stopper 8 fitted and fixed to the rear of the upper bent piece 21 of the rail 2 and the upper end of the suspension rail 2. 2 is integrally formed with a synthetic resin stopper 9 that is fitted and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986109701U JPH033229Y2 (en) | 1986-07-17 | 1986-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986109701U JPH033229Y2 (en) | 1986-07-17 | 1986-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6315837U JPS6315837U (en) | 1988-02-02 |
| JPH033229Y2 true JPH033229Y2 (en) | 1991-01-28 |
Family
ID=30988036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986109701U Expired JPH033229Y2 (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033229Y2 (en) |
-
1986
- 1986-07-17 JP JP1986109701U patent/JPH033229Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315837U (en) | 1988-02-02 |
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