JPH0413483Y2 - - Google Patents
Info
- Publication number
- JPH0413483Y2 JPH0413483Y2 JP13283187U JP13283187U JPH0413483Y2 JP H0413483 Y2 JPH0413483 Y2 JP H0413483Y2 JP 13283187 U JP13283187 U JP 13283187U JP 13283187 U JP13283187 U JP 13283187U JP H0413483 Y2 JPH0413483 Y2 JP H0413483Y2
- Authority
- JP
- Japan
- Prior art keywords
- hose
- nipple
- holding part
- intermediate holding
- outer cylinder
- 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
- 210000002445 nipple Anatomy 0.000 claims description 48
- 230000013011 mating Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 102200084388 rs121918345 Human genes 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は、ホース中間保持部品に関し、さらに
詳しく言えば製作コストが安くホースへの挿入性
が良好となるホース中間保持部品に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a hose intermediate holding part, and more specifically, to a hose intermediate holding part that is inexpensive to manufacture and has good insertability into a hose.
［従来の技術］
従来のホース中間保持部品としては、相手部材
に保持される保持部２′とホース５が挿入される
筒部３′とをもつ外筒１′と、ホース５内に挿通さ
れて筒部３′内に配置される内筒８と、からなり、
筒部３′を押圧変形することによりこの外筒１′お
よび内筒８でホース中間の壁部を挟持するものが
知られている（実開昭55−15483号公報）。[Prior Art] A conventional hose intermediate holding part includes an outer cylinder 1' having a holding part 2' held by a mating member and a cylindrical part 3' into which a hose 5 is inserted, and an outer cylinder 1' which is inserted into the hose 5. an inner cylinder 8 disposed within the cylinder part 3';
It is known that the intermediate wall of the hose is held between the outer cylinder 1' and the inner cylinder 8 by pressing and deforming the cylinder part 3' (Japanese Utility Model Publication No. 55-15483).
［考案が解決しようとする問題点］
上記従来のホース中間保持部品においては、円
筒形状の内筒８を有しこの内筒８は切削等により
製作されるのでその製作コストが高い。またこの
保持部品においてはホース５内に挿通される内筒
８が円筒形状のためその外径を一時的に減少させ
ることが困難でありこの内筒８のホース５への挿
入性が必ずしもよいとは言えない。[Problems to be Solved by the Invention] The above-mentioned conventional hose intermediate holding part has a cylindrical inner cylinder 8, and the inner cylinder 8 is manufactured by cutting or the like, so the manufacturing cost is high. In addition, in this holding part, since the inner tube 8 inserted into the hose 5 has a cylindrical shape, it is difficult to temporarily reduce its outer diameter. I can't say that.
本考案は上記観点に鑑みてなされたものであ
り、製作コストが安くホースへの挿入性が良好な
ホース中間保持部品を提供することを目的とす
る。 The present invention has been made in view of the above-mentioned viewpoints, and an object of the present invention is to provide a hose intermediate holding component that is inexpensive to manufacture and has good insertability into a hose.
［問題点を解決するための手段］
本考案のホース中間保持部品は、相手部材に保
持される保持部とホースが挿入される筒部とをも
つ外筒と、ホース内に挿通されて前記筒部内に配
置されるニツプルと、から成り、ホースに被嵌さ
れた上記外筒の筒部を押圧変形することにより上
記外筒および上記ニツプルでホース中間の壁部を
挟持するホース中間保持部品において、
上記ニツプルは、板状体から成形されて成り一
端より他端に連続した切れ目をもち全体としてほ
ぼ円筒形状であることを特徴とする。[Means for Solving the Problems] The hose intermediate holding component of the present invention includes an outer cylinder having a holding part that is held by a mating member and a cylindrical part into which a hose is inserted, and a tube that is inserted into the hose. A hose intermediate holding part, which comprises a nipple disposed within the hose, and which presses and deforms the cylindrical part of the outer cylinder fitted onto the hose to hold the intermediate wall part of the hose between the outer cylinder and the nipple, The nipple is formed from a plate-shaped body, has a continuous cut from one end to the other end, and has an approximately cylindrical shape as a whole.
［考案の効果］
本考案のホース中間保持部品において、ホース
内に挿通されて筒部内に配置されるニツプルは板
状体から成形されて成り一端より他端に連続した
切れ目をもち全体としてほぼ円筒形状であること
を特徴とする。従つてこのニツプルを製作する場
合に板状体を単に成形するだけですむので製作コ
ストが安く、そのためホース中間保持部品の生産
コストを削減できる。またこの本ホース中間保持
部品においては、ニツプルが一端より他端に連続
した切れ目をもつのでこのニツプルをつぶして外
径を一時的に縮めることができるとともにこのニ
ツプルは弾性を有するので、ホースへの挿入性が
よくなり、さらに挿入後にその復元力のためホー
スに対する締結力も十二分に維持することができ
る。[Effects of the invention] In the hose intermediate holding part of the invention, the nipple inserted into the hose and placed in the cylindrical part is formed from a plate-shaped body, has a continuous cut from one end to the other, and has an approximately cylindrical shape as a whole. It is characterized by its shape. Therefore, when manufacturing this nipple, the manufacturing cost is low because it is sufficient to simply mold the plate-shaped body, and therefore the manufacturing cost of the hose intermediate holding part can be reduced. In addition, in this hose intermediate holding part, since the nipple has a continuous cut from one end to the other, the outer diameter can be temporarily reduced by crushing this nipple, and since this nipple has elasticity, it is possible to The insertability is improved, and furthermore, due to its restoring force after insertion, the fastening force to the hose can be sufficiently maintained.
［実施例］ 以下、具体的実施例により本考案を説明する。[Example] The present invention will be explained below with reference to specific examples.
（実施例 １）
本実施例のホース中間保持部品は、板状体の両
切れ面端部が互いに直線であるニツプル４を用い
たものであり、その説明図を第１図および第３図
に示す。(Example 1) The hose intermediate holding part of this example uses a nipple 4 in which the ends of both cut surfaces of a plate-shaped body are mutually straight lines, and an explanatory diagram thereof is shown in Figs. show.
本ホース中間保持部品は外筒１ａとニツプル４
とからなる。この外筒１ａは相手部材に保持され
る保持部である取付部材２ａと、ホース５が挿入
される筒部３ａとからなる。 This hose intermediate holding part is the outer cylinder 1a and the nipple 4.
It consists of. This outer cylinder 1a consists of a mounting member 2a, which is a holding part that is held by a mating member, and a cylindrical part 3a into which the hose 5 is inserted.
この外筒１ａは、その中央部に取付部材２ａを
有し、この取付部材２ａの両端に各々筒部３ａを
有する。この外筒１ａは材質S12Cから構成され
る。上記ニツプル４はホース５内に挿通されて筒
部３内に配置されるものである。そしてこのニツ
プル４は、第３図に示すように板状体を成形した
ものであり、一端より他端に連続した切れ目４１
ａをもつ。この両切れ面端部はともに直線状を示
すのでこの切れ目４１は直線的な帯形状をしてい
る。このニツプル４は全体としてほぼ円筒形状を
しており、バネ鋼から構成される。なおここで用
いられるホースはゴムから構成される。 This outer cylinder 1a has a mounting member 2a in its center, and has cylindrical parts 3a at both ends of this mounting member 2a. This outer cylinder 1a is made of material S12C. The nipple 4 is inserted into the hose 5 and disposed within the cylindrical portion 3. The nipple 4 is formed from a plate-shaped body as shown in FIG. 3, and has a continuous cut 41 from one end to the other end.
Has a. Since the ends of both cut surfaces are linear, the cut 41 has a linear band shape. The nipple 4 has a generally cylindrical shape as a whole and is made of spring steel. Note that the hose used here is made of rubber.
本ホース中間保持部品は、以下のようにして、
かしめられて第１図に示す締結構造となる。即ち
まずホース５内に上記ニツプル４をその内径を縮
めることにより挿入する。そしてこのニツプル４
が挿入されたホース５をこのニツプル挿入部分が
筒部３ａ内に配置されるように、ニツプル付きホ
ースをかしめ前の外筒内に挿入させる。その後か
しめ前の外筒の取付部材２ａの両側の筒部に各々
１つの平かしめをした。これにより第１図に示す
ように、かしめられた外筒１ａおよびニツプル４
でホース中間の壁部を挟持した。次いでこの取付
部材２ａを相手部材でボルト等で固定し、それに
よりホース５を定着固定した。 This hose intermediate holding part is installed as follows.
It is caulked to form the fastening structure shown in FIG. That is, first, the nipple 4 is inserted into the hose 5 by reducing its inner diameter. And this nipple 4
The hose 5 with the nipple inserted therein is inserted into the outer cylinder before caulking so that the nipple insertion part is placed inside the cylinder part 3a. Thereafter, one flat caulking was applied to each of the cylinder parts on both sides of the mounting member 2a of the outer cylinder before caulking. As a result, as shown in FIG. 1, the caulked outer cylinder 1a and the nipple 4
The middle wall of the hose was held between the hoses. Next, this mounting member 2a was fixed to a mating member with bolts or the like, thereby fixing the hose 5.
本実施例のホース中間保持部品で用いられたニ
ツプルは、板状体を成形したものであり、一端か
ら他端に連続した直線的帯状の切れ目４１を有
し、全体としてほぼ円筒形状である。従つてこの
ニツプル４をホース５内に挿入する場合に、それ
をつぶしてその内径を一時的に縮めることができ
るのでホースへの挿入性が極めてよい。またこの
ニツプルは板状体を成形して製作できるので、製
作コストが安く、特にその両切れ面端部ともに直
線状のためその効果が大きい。 The nipple used in the hose intermediate holding part of this embodiment is a plate-shaped body, has a continuous linear band-shaped cut 41 from one end to the other end, and has an approximately cylindrical shape as a whole. Therefore, when inserting the nipple 4 into the hose 5, the inner diameter can be temporarily reduced by crushing it, making it extremely easy to insert the nipple into the hose. In addition, since this nipple can be manufactured by molding a plate-shaped body, the manufacturing cost is low, and the effect is particularly great because both of its cut end portions are straight.
（実施例 ２）
本実施例で用いられるニツプル４ｂは、その両
切れ面端部７ａ，７ｂが互いにほぼ型対称で対向
する凹凸形状をもつものである。そのニツプル４
ｂの斜視図を第４図に、そのニツプル４ｂを用い
たホース中間保持部品の締結後の説明断面図を第
２図に示す。(Example 2) The nipple 4b used in this example has a concave-convex shape in which both cut surface end portions 7a and 7b face each other in substantially symmetrical shape. That nipple 4
FIG. 4 is a perspective view of the nipple 4b, and FIG. 2 is an explanatory cross-sectional view after the hose intermediate holding part is fastened using the nipple 4b.
本実施例のホース中間保持部品は、外筒１ｂと
ニツプル４ｂとから成る。この外筒１ｂは相手部
材に係着される係着部２ｂをもち、筒部３ｂはこ
の係着部２ｂの一方に伸びる。そしてこの係着部
２ｂは、相手材と係着するためのクリツプが配置
されるクリツプ溝６をもつ。そしてニツプル４ｂ
は第４図に示すように両切れ面端部７ａ，７ｂが
互いにほぼ型対称で対向する四角形の凹凸形状を
もつので、その切れ目４１ｂはジグザグを連続し
たものである。この四角形としては長方形でも正
方形でも台形でもよい。なおニツプル４ｂ全体と
してはほぼ円筒形状を示す。この外筒１ｂ、ニツ
プル４ｂおよび用いられるホース５の材質は実施
例１と同じである。 The hose intermediate holding component of this embodiment consists of an outer cylinder 1b and a nipple 4b. This outer cylinder 1b has an engaging part 2b that is engaged with a mating member, and the cylindrical part 3b extends to one side of this engaging part 2b. The engaging portion 2b has a clip groove 6 in which a clip for engaging a mating member is placed. and nipple 4b
As shown in FIG. 4, both cut surface end portions 7a and 7b have a rectangular uneven shape that faces each other in substantially symmetrical shape, so that the cut 41b is a continuous zigzag. This quadrilateral may be a rectangle, square, or trapezoid. Note that the nipple 4b as a whole has a substantially cylindrical shape. The materials of this outer cylinder 1b, nipple 4b, and hose 5 used are the same as in the first embodiment.
そして本ホース中間保持部品は実施例１と同様
に上記ニツプル４ｂをホース５に挿入し、このニ
ツプル４ｂが挿入されたホース５をかしめ前の外
筒の内部に挿入して２山かしめを行つてホース中
間の壁部を挟持して、ホースを定着固定できるよ
うにした。 Then, in the same way as in Example 1, this hose intermediate holding part is made by inserting the nipple 4b into the hose 5, inserting the hose 5 with the nipple 4b inserted into the inside of the outer cylinder before crimping, and performing double crimping. The hose can be fixed by holding the wall between the hoses.
本ホース中間保持部品においてニツプル４ｂ
は、両切れ面端部が凹凸形状を有し一方の凸部４
２が他方の凹部４３に挿入されて全体として円筒
形状を示すので、実施例１と同様の効果を有する
とともに、このニツプルがホースの挿入方向にズ
レにくいという効果も併せもつ。 Nipple 4b in this hose intermediate holding part
, both cut surface ends have an uneven shape, and one convex portion 4
2 is inserted into the other recess 43 and has a cylindrical shape as a whole, so it has the same effect as Example 1, and also has the effect that this nipple is difficult to shift in the insertion direction of the hose.
なお、本考案においては、上記具体的実施例に
示すものに限られず、目的、用途に応じて本考案
の範囲内で種々変更した実施例とすることができ
る。 It should be noted that the present invention is not limited to what is shown in the above-mentioned specific embodiments, and various modifications may be made within the scope of the present invention depending on the purpose and application.
即ち本考案において用いられるニツプルは、板
状体を成形したものであり、一端より他端に連続
した切れ目をもち全体としてほぼ円筒形状を有す
るものであればよく、連続した切れ目の形状即ち
板状体の両切れ面端部の形状は種々のものとする
ことができる。また両切れ面端部が互いにほぼ型
対称で対向する凹凸形状について、実施例２に示
す四角形でなくても、例えば第６図に示す波形、
第７図に示す三角形等であつてもよい。またその
凹凸の数、その凸部の高さおよび凹部の深ささら
にはその凹凸部の各長さ等は種々の値を設定する
ことができる。またこのニツプルの材質は上記実
施例のばね鋼以外の金属又は樹脂等の弾性材料を
用いることもできる。またニツプルの長さも実施
例１および２のように外筒の筒部の長さとほぼ同
じ長さとすることもできるがこれに限られず、外
筒よりも長いもの又は短いものとすることもでき
る。またこのニツプルの配置位置も少なくとも外
筒のかしめ部に相当する部分に配置されておれば
よい。 That is, the nipple used in the present invention is formed from a plate-shaped body, and may have an approximately cylindrical shape as a whole with continuous cuts from one end to the other. The shapes of the two cut ends of the body can be various. In addition, regarding the uneven shape in which the ends of both cut surfaces face each other in a substantially symmetrical manner, it does not have to be the rectangular shape shown in Example 2, but may have the waveform shown in FIG. 6, for example.
It may also be a triangle shown in FIG. 7 or the like. In addition, various values can be set for the number of concavo-convex portions, the height of convex portions, the depth of concave portions, and each length of concave-convex portions. Further, the material of this nipple may be a metal other than the spring steel of the above embodiment, or an elastic material such as resin. Further, the length of the nipple may be approximately the same length as the length of the cylindrical portion of the outer cylinder as in Examples 1 and 2, but is not limited to this, and may be longer or shorter than the outer cylinder. Further, the position of the nipple may be at least at a portion corresponding to the caulking portion of the outer cylinder.
第１図は実施例１に係わるホース中間保持部品
の締結後の説明断面図である。第２図は実施例２
に係わるホース中間保持部品の締結後の説明断面
図である。第３図は実施例１で用いたニツプルの
斜視図である。第４図は実施例２で用いたニツプ
ルの斜視図である。第５図は従来のホース中間保
持部品の説明断面図である。第６図は両切れ面端
部の凹凸形状が波形であるニツプルの斜視図であ
る。第７図は両切れ面端部の凹凸形状が三角形で
あるニツプルの斜視図である。
１……外筒、２……保持部、２ａ……取付部
材、２ｂ……係着部、３……筒部、４……ニツプ
ル、４１……切れ目、５……ホース、６……クリ
ツプ溝、７……切れ面端部、８……内筒。
FIG. 1 is an explanatory cross-sectional view of the hose intermediate holding component after fastening according to the first embodiment. Figure 2 shows Example 2
It is an explanatory sectional view after fastening of a hose intermediate holding part concerning this. FIG. 3 is a perspective view of the nipple used in Example 1. FIG. 4 is a perspective view of the nipple used in Example 2. FIG. 5 is an explanatory sectional view of a conventional hose intermediate holding component. FIG. 6 is a perspective view of a nipple in which the concave and convex shapes at the ends of both cut surfaces are wavy. FIG. 7 is a perspective view of a nipple in which the concave and convex shapes at both cut surfaces are triangular. DESCRIPTION OF SYMBOLS 1...Outer tube, 2...Holding part, 2a...Mounting member, 2b...Locking part, 3...Cylinder part, 4...Nipple, 41...Slit, 5...Hose, 6...Clip Groove, 7... end of cut surface, 8... inner cylinder.
Claims (1)
される筒部とをもつ外筒と、ホース内に挿通さ
れて前記筒部内に配置されるニツプルと、から
成り、ホースに被嵌された上記外筒の筒部を押
圧変形することにより上記外筒および上記ニツ
プルでホース中間の壁部を挟持するホース中間
保持部品において、 上記ニツプルは、板状体から成形されて成り
一端より他端に連続した切れ目をもち全体とし
てほぼ円筒形状であることを特徴とするホース
中間保持部品。 (2) ニツプルはその両切れ面端部が互いに略型対
称で対向する凹凸形状である実用新案登録請求
の範囲第１項記載のホース中間保持部品。[Claims for Utility Model Registration] (1) An outer cylinder having a holding part held by a mating member and a cylinder part into which a hose is inserted, a nipple inserted into the hose and disposed within the cylinder part, In the hose intermediate holding part, the intermediate wall portion of the hose is held between the outer tube and the nipple by pressing and deforming the cylindrical portion of the outer tube fitted onto the hose, the nipple being made from a plate-shaped body. A hose intermediate holding part characterized in that it is molded and has a continuous cut from one end to the other end, and has an approximately cylindrical shape as a whole. (2) The hose intermediate holding part according to claim 1, wherein the nipple has a concave-convex shape in which both cut surfaces of the nipple face each other in substantially symmetrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13283187U JPH0413483Y2 (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13283187U JPH0413483Y2 (en) | 1987-08-31 | 1987-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6438376U JPS6438376U (en) | 1989-03-07 |
| JPH0413483Y2 true JPH0413483Y2 (en) | 1992-03-30 |
Family
ID=31390159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13283187U Expired JPH0413483Y2 (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413483Y2 (en) |
-
1987
- 1987-08-31 JP JP13283187U patent/JPH0413483Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6438376U (en) | 1989-03-07 |
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