JPH0318071B2 - - Google Patents
Info
- Publication number
- JPH0318071B2 JPH0318071B2 JP60298771A JP29877185A JPH0318071B2 JP H0318071 B2 JPH0318071 B2 JP H0318071B2 JP 60298771 A JP60298771 A JP 60298771A JP 29877185 A JP29877185 A JP 29877185A JP H0318071 B2 JPH0318071 B2 JP H0318071B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- guide groove
- plate
- strip
- band plate
- 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 - Lifetime
Links
- 239000007769 metal material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 229910000639 Spring steel Inorganic materials 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、流体供給用のチユーブ等を撓曲可能
に保持しつつ、これらを保護するためのフレキシ
ブルガードに関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a flexible guard for protecting fluid supply tubes and the like while being able to bend them.
（従来の技術）
従来のこの種のフレキシブルガードは、特公昭
55−44272号公報に記載された発明のように、所
定の断面形状に成形されている金属リボンを、そ
の一部を相互に重合させて捲回して撓曲可能なパ
イプを構成したものがある。(Prior art) This type of conventional flexible guard was
As in the invention described in Publication No. 55-44272, there is a method in which metal ribbons formed into a predetermined cross-sectional shape are partially overlapped and wound to form a bendable pipe. .
上記発明の場合は必要部品点数が多く、しか
も、複雑な製造工程を必要とするので製造コスト
が高くなつてしまい、又、必ずチユーブ等を挿入
しなければ所期の目的を達成できない構造であつ
たために、小径のチユーブ等のように剛性の小さ
なものでは挿入が困難であるので製造及び保守作
業性が悪いという問題があつた。 In the case of the above invention, a large number of parts are required, and a complicated manufacturing process is required, resulting in high manufacturing costs.Also, the structure is such that the intended purpose cannot be achieved unless a tube or the like is inserted. Therefore, it is difficult to insert something with low rigidity, such as a small diameter tube, resulting in a problem of poor manufacturing and maintenance workability.
又、特公昭57−16270号公報に記載された発明
のように、直伸時に断面円弧状を呈する曲面ばね
鋼帯に可撓ホース・ケーブル等を沿わせて保持さ
せることにより、曲面ばね鋼帯の断面二次モーメ
ントを利用して可撓ホース・ケーブル等の撓みを
小さくするようにしたものもある。 In addition, as in the invention described in Japanese Patent Publication No. 57-16270, by holding a flexible hose, cable, etc. along a curved spring steel strip that exhibits an arcuate cross section when stretched straight, the curved spring steel strip can be There are also devices that utilize the second moment of area to reduce the deflection of flexible hoses, cables, etc.
この発明は曲面ばね鋼帯を利用したものでは、
可撓ホース・ケーブル等の撓みを小さくするため
に曲面ばね鋼帯の断面二次モーメントを大きくす
ると、これにともなつて可撓ホース・ケーブル等
の屈曲半径が大きくなつてしまうという不具合が
あつた。 This invention uses a curved spring steel strip,
When the moment of inertia of the curved spring steel strip was increased in order to reduce the deflection of flexible hoses, cables, etc., there was a problem in that the bending radius of the flexible hoses, cables, etc. increased accordingly. .
（発明が解決しようとする課題）
本発明は、必要部品点数が少なく、しかも、チ
ユーブ等の屈曲半径を小さくしてチユーブ等の可
撓性を確保できるフレキシブルガードを提供する
ことにより従来技術の課題を解決することであ
る。(Problems to be Solved by the Invention) The present invention solves the problems of the prior art by providing a flexible guard that requires fewer parts and can ensure flexibility of the tube by reducing the bending radius of the tube. The goal is to solve the problem.
（課題を解決するための手段）
本発明において課題を解決するための手段は、
弾性に富む薄板金属材料で帯状に形成した帯板、
前記帯板の長手方向に沿う中央部に断面樋状に形
成したガイド溝、前記ガイド溝を横断し所定のピ
ツチで形成したスリツト、前記スリツトの両終端
でかつ前記ガイド溝を挟んで対向する位置に設け
た透孔とを具備し、前記帯板のガイド溝にチユー
ブを装着し、該チユーブを保持するクリツプの両
端を前記スリツトの両端に設けた前記透孔に係合
させることを特徴としている。(Means for solving the problem) Means for solving the problem in the present invention are as follows:
A strip made of highly elastic thin metal material,
A guide groove formed in the central part along the longitudinal direction of the strip plate, having a gutter-like cross section, a slit formed at a predetermined pitch across the guide groove, and positions at both ends of the slit and facing each other across the guide groove. A tube is attached to the guide groove of the band plate, and both ends of a clip holding the tube are engaged with the through holes provided at both ends of the slit. .
（作用）
ガイド溝２にチユーブ５等を位置決め係合させ
て帯板１にクリツプ６を取り付けると、帯板１と
チユーブ等とが一体化される。又、帯板１の中央
部に設けられているガイド溝２が透孔３を相互に
連結するスリツト４により帯板の長さ方向に分断
されているために、帯板１をその厚さ方向に小さ
な半径で自由に屈曲させることができる。従つ
て、クリツプ６によつてガイド溝２に装着されて
いるチユーブ５等が帯板１をガイドとしてこの帯
板とともに撓曲する。(Function) When the tube 5 etc. are positioned and engaged with the guide groove 2 and the clip 6 is attached to the band plate 1, the band plate 1 and the tube etc. are integrated. In addition, since the guide groove 2 provided in the center of the strip plate 1 is divided in the longitudinal direction of the strip plate by the slit 4 that interconnects the through holes 3, the strip plate 1 can be separated in the thickness direction. can be freely bent in a small radius. Therefore, the tube 5 and the like attached to the guide groove 2 by the clip 6 are bent together with the band plate 1 using the band plate 1 as a guide.
一方、帯板にチユーブ等を装着するクリツプ６
の両端を帯板１の両側縁に設けられている透孔３
に係合させているために、チユーブ５および帯板
１の屈曲に伴つてクリツプ６の取付位置がずれる
ようなことがない。従つて、必要最小数のクリツ
プ６を用いることでチユーブ等を帯板１に確実に
保持させることができる。 On the other hand, a clip 6 for attaching a tube etc. to the band plate
Through holes 3 provided on both sides of the strip plate 1
Since the clip 6 is engaged with the clip 6, the mounting position of the clip 6 will not shift due to bending of the tube 5 and the band plate 1. Therefore, by using the minimum number of clips 6 required, tubes and the like can be reliably held on the strip plate 1.
（実施例）
第１図は本発明のフレキシブルガードを製造す
る帯板の平面図、第２図は第１図の−線断面
図、第３図はフレキシブルガードの使用状態を示
す側面図、第４図は第３図における縦断側面図、
第５図はクリツプの変形例を示す断面図である。(Example) Fig. 1 is a plan view of a band plate for manufacturing the flexible guard of the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1, and Fig. 3 is a side view showing how the flexible guard is used. Figure 4 is a longitudinal side view of Figure 3;
FIG. 5 is a sectional view showing a modified example of the clip.
これらの図において、例えば鋼板のように弾性
に富む薄板金属材料で構成された帯板１の中央部
には、帯板の長手方向に沿い断面樋状のガイド溝
２を形成している。又、このガイド溝２を挟んだ
帯板１の両側縁にはそれぞれ所定のピツチで透孔
３，３を形成している。そして、これらの透孔
３，３を前記ガイド溝２を横断するスリツト４，
４を介して結合することにより、帯板１を厚さの
方向のみに自由に撓曲させることができるように
している。 In these figures, a guide groove 2 having a gutter-like cross section is formed in the center of a strip 1 made of a highly elastic thin metal material such as a steel plate along the longitudinal direction of the strip. Also, through holes 3, 3 are formed at a predetermined pitch on both side edges of the band plate 1 with the guide groove 2 in between. Then, these through holes 3, 3 are connected to slits 4, which cross the guide groove 2.
4, the strip plate 1 can be freely bent only in the thickness direction.
又、前記帯板１のガイド溝２内にチユーブ５を
装着するクリツプ６，６は、前記帯板１の幅と略
同一幅の側面Ｃ字状に形成されており、その両端
部外側には前記透孔３，３の縁に係合する係合溝
７，７を設けている。 Further, the clips 6, 6 for mounting the tube 5 in the guide groove 2 of the strip plate 1 are formed in a C-shape on the side with substantially the same width as the width of the strip plate 1, and have a C-shaped side surface with a side surface having approximately the same width as the width of the strip plate 1. Engagement grooves 7, 7 that engage with the edges of the through holes 3, 3 are provided.
実施例は上記の構成であつて、フレキシブルガ
ードは、帯板１の両側部分、つまり、透孔３，３
より外側において帯板１が平坦であり、この帯板
１の中央部に設けられているガイド溝２が孔３，
３を相互に係合するスリツト４，４で帯板１の長
さ方向に分断されている。従つて、帯板１は厚さ
方向には自由に撓曲するので、例えば第３図およ
び第４図に示すようにクリツプ６，６を用いてチ
ユーブ５をガイド溝２に装着すれば、この帯板１
をガイドとしてチユーブ５が帯板１とともに撓曲
することになる。なお、このときの撓曲半径は、
帯板１に設けたガイド溝２の深さ、つまり、ガイ
ド溝２へのチユーブ５の突入深さおよび帯板１と
チユーブ５との間の摺動抵抗の大きさによつて変
化する。 The embodiment has the above-mentioned configuration, and the flexible guard is located on both sides of the strip plate 1, that is, through holes 3, 3.
The strip plate 1 is flat on the outer side, and the guide groove 2 provided in the center of the strip plate 1 is connected to the hole 3,
The strip plate 1 is divided in the length direction by slits 4, 4 which engage the strips 3 with each other. Therefore, since the strip plate 1 can be freely bent in the thickness direction, for example, if the tube 5 is attached to the guide groove 2 using the clips 6 and 6 as shown in FIGS. Band plate 1
The tube 5 is bent together with the band plate 1 using as a guide. In addition, the bending radius at this time is
The depth varies depending on the depth of the guide groove 2 provided in the strip plate 1, that is, the plunge depth of the tube 5 into the guide groove 2, and the magnitude of the sliding resistance between the strip plate 1 and the tube 5.
又、チユーブ５の少なくとも一部を帯板１のガ
イド溝２内に突入させて両者を帯板１の幅方向に
位置決め係合させているために、勤かな数のクリ
ツプ６，６を使用した場合でもチユーブ５は帯板
１の撓曲に伴う脱落が防止される。 Further, since at least a portion of the tube 5 is inserted into the guide groove 2 of the strip plate 1 and the two are positioned and engaged in the width direction of the strip plate 1, an unnecessary number of clips 6, 6 are used. Even in such a case, the tube 5 is prevented from falling off due to the bending of the strip 1.
一般には帯板１をチユーブ５の湾曲外側に装着
するが、チユーブ５の設置条件によつては湾曲内
側に帯板１を装着することができる。又、通常は
クリツプ６，６を例えば硬質樹脂材で構成する
が、例えば第５図に示したように、バネ鋼材を折
曲形成して得たクリツプ６０，６０を用いること
により、クリツプ６０，６０による取付強度をよ
り高くすることもできる。 Generally, the strip plate 1 is attached to the curved outer side of the tube 5, but depending on the installation conditions of the tube 5, the strip plate 1 can be attached to the curved inner side. Further, normally the clips 60, 6 are made of, for example, a hard resin material, but as shown in FIG. It is also possible to further increase the mounting strength due to 60.
なお、実施例ではスリツトの両終端に設けた透
孔を角孔で構成しているが、必ずしも角孔である
必要はなく丸孔であつてもよい。 In the embodiment, the through holes provided at both ends of the slit are square holes, but they do not necessarily have to be square holes and may be round holes.
（発明の効果）
本発明のフレキシブルガードは、従来のように
所定の断面に成形されたリボンを一部を重合させ
て捲回するというような複雑な製造工程を必要と
せず、プレス機械による成形加工製造することが
できる他、従来のものに比較して構造が簡単であ
ると共に部品点数が少ないために保守および組立
の作業性を高くすることができる。(Effects of the Invention) The flexible guard of the present invention does not require the complicated manufacturing process of partially polymerizing a ribbon formed into a predetermined cross section and winding it, as in the past, and can be formed using a press machine. In addition to being able to be processed and manufactured, the structure is simpler and the number of parts is smaller than conventional ones, making maintenance and assembly easier.
又、帯板の両側縁に沿つて所定のピツチで透孔
を形成し、この透孔を利用してクリツプを係合さ
せるようにしているために、チユーブ等とクリツ
プとの間の摩擦力によつてクリツプの取付位置が
不用意に変化することがなく、必要最小数のクリ
ツプを用いるのみでチユーブ等を帯板に確実に保
持させることができる。 Also, since through holes are formed at a predetermined pitch along both side edges of the strip plate and the clips are engaged using these through holes, the frictional force between the tube, etc. and the clip is reduced. Therefore, the mounting positions of the clips do not change inadvertently, and the tubes and the like can be reliably held on the band plate by using only the minimum number of clips required.
第１図は本発明のフレキシブルガードを製造す
る帯板の平面図、第２図は第１図の−線断面
図、第３図はフレキシブルガードの使用状態を示
す側面図、第４図は第３図における縦断面図、第
５図はクリツプの変形例を示す断面図である。
１……帯板、２……ガイド溝、３……透孔、４
……スリツト、５……チユーブ、６……クリツ
プ、７……係合溝。
Fig. 1 is a plan view of a band plate for manufacturing the flexible guard of the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is a side view showing the flexible guard in use, and Fig. 4 is a 3 is a longitudinal sectional view, and FIG. 5 is a sectional view showing a modified example of the clip. 1...Strip plate, 2...Guide groove, 3...Through hole, 4
...Slit, 5...Tube, 6...Clip, 7...Engagement groove.
Claims (1)
板、前記帯板の長手方向に沿う中央部に断面樋状
に形成したガイド溝、前記ガイド溝を横断し所定
のピツチで形成したスリツト、前記スリツトの両
終端でかつ前記ガイド溝を挟んで対向する位置に
設けた透孔とを具備し、前記帯板のガイド溝にチ
ユーブを装着し、該チユーブを保持するクリツプ
の両端を前記スリツトの両端に設けた前記透孔に
係合させることを特徴とするチユーブ等のフレキ
シブルガード。1. A band plate formed into a band shape from a thin sheet metal material with high elasticity, a guide groove formed in the central part along the longitudinal direction of the band plate with a gutter-like cross section, slits formed at a predetermined pitch across the guide groove, through-holes are provided at both ends of the slit and at opposite positions across the guide groove, and a tube is attached to the guide groove of the band plate, and both ends of the clip holding the tube are attached to both ends of the slit. A flexible guard for a tube or the like, characterized in that it is engaged with the through hole provided in the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29877185A JPS62159881A (en) | 1985-12-30 | 1985-12-30 | Flexible guide for tube, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29877185A JPS62159881A (en) | 1985-12-30 | 1985-12-30 | Flexible guide for tube, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62159881A JPS62159881A (en) | 1987-07-15 |
| JPH0318071B2 true JPH0318071B2 (en) | 1991-03-11 |
Family
ID=17864000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29877185A Granted JPS62159881A (en) | 1985-12-30 | 1985-12-30 | Flexible guide for tube, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62159881A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01283493A (en) * | 1988-05-09 | 1989-11-15 | Akio Ishii | Hose bend prevention cover |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716270A (en) * | 1980-07-02 | 1982-01-27 | Sakuji Kajiyama | Wind power generating device |
-
1985
- 1985-12-30 JP JP29877185A patent/JPS62159881A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716270A (en) * | 1980-07-02 | 1982-01-27 | Sakuji Kajiyama | Wind power generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62159881A (en) | 1987-07-15 |
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