JPH0684745U - Room temperature shrink tube - Google Patents
Room temperature shrink tubeInfo
- Publication number
- JPH0684745U JPH0684745U JP3126693U JP3126693U JPH0684745U JP H0684745 U JPH0684745 U JP H0684745U JP 3126693 U JP3126693 U JP 3126693U JP 3126693 U JP3126693 U JP 3126693U JP H0684745 U JPH0684745 U JP H0684745U
- Authority
- JP
- Japan
- Prior art keywords
- elastic tube
- hollow cylindrical
- tube
- room temperature
- spacer
- 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
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Processing Of Terminals (AREA)
- Cable Accessories (AREA)
Abstract
(57)【要約】
【目的】従来の２倍強の長さを有する弾性チュ−ブを装
着できる常温収縮チュ−ブの提供を目的とする。
【構成】一端にフランジ部を有する二個の中空円筒体
を、ほぼ中央部において着脱自在に接続してなるスペ−
サに、半径方向に拡張した弾性チュ−ブを装着させるの
である。
(57) [Abstract] [Purpose] An object of the present invention is to provide a room temperature shrinkable tube to which an elastic tube having a length slightly more than twice that of the conventional one can be mounted. [Structure] A space formed by detachably connecting two hollow cylindrical bodies each having a flange portion at one end in a substantially central portion.
The servicer is fitted with a radially expanded elastic tube.
Description
【０００１】[0001]
この考案は、配電線等の充電露出部の絶縁処理や自動車等に使用されてい る金属パイプ類の防錆及び外部衝撃力の緩和処理等に使用される常温収縮チュ− ブに係り、詳しくは、弾性チュ−ブのほぼ中央部から両側に、同時に収縮させる ことができる常温収縮チュ−ブに関するものである。 The present invention relates to a room temperature shrinking tube used for insulation treatment of exposed exposed portions of distribution lines and the like, for rust prevention of metal pipes used in automobiles, and for mitigating external impact force. The present invention relates to a room temperature shrinkable tube that can be simultaneously shrunk from substantially the center of the elastic tube to both sides.
【０００２】[0002]
従来は、実願平−５９３１７号で開示されているような常温収縮チュ−ブ が使用されているが、この常温収縮チュ−ブは、弾性チュ−ブを収縮させる際に 、弾性チュ−ブの一端から一方向にだけ収縮可能な構造になっていたので、適用 可能な弾性チュ−ブの長さは高々２０センチ程度が限度であり、これ以上に長い 被冠体に対しては、ト−チやドライヤ−等の熱源を必要とする熱収縮チュ−ブが 使用されていた。しかし、常温収縮チュ−ブが使用される場所の殆どは、熱源の 使用が禁止されている所であり、上記の理由で、常温収縮チュ−ブの適用ができ ない場所では、代わりに、ゴムテ−プ等を被冠体に巻き付けて、応急的な処置を 施していたが、巻き付け作業が面倒である上に、処理後の品質に対する信頼性及 び商品価値に影響を与える美観性に劣るという重大な問題点があり、現状よりも 長い常温収縮チュ−ブの出現が強く要望されていた。 Conventionally, a room temperature shrinkable tube as disclosed in Japanese Patent Application No. 59317 is used, but this room temperature shrinkable tube is used when the elastic tube is contracted. Since the structure is such that it can be contracted from one end only in one direction, the maximum length of the applicable elastic tube is about 20 cm at the maximum. A heat shrink tube that required a heat source such as a die or dryer was used. However, in most places where the cold shrink tube is used, the use of the heat source is prohibited. -Temporary measures were taken by wrapping the wrap etc. around the crown, but the wrapping work is troublesome, and the credibility of the quality after processing and the aesthetics that affect the product value are poor. There are serious problems, and the emergence of a cold shrink tube that is longer than the current situation has been strongly demanded.
【０００３】[0003]
この考案は、従来の技術である実願平−５９３１７号で開示されているよう な常温収縮チュ−ブを改良し、従来の技術で述べた問題点を解決するためになさ れたもので、従来のものよりも約２倍強の長さを有する常温収縮チュ−ブを提供 することに、その目的を有している。 This invention was made in order to solve the problems described in the prior art by improving the cold shrink tube as disclosed in Japanese Patent Application No. 59317/1999. It is an object of the invention to provide a cold-shrink tube having a length about twice as long as that of a conventional one.
【０００４】[0004]
一端にフランジ部を有する二個の中空円筒体を，ほぼ中央部において着脱自 在に接続してなるスペ−サに、半径方向に拡張した弾性チュ−ブを装着するので ある。 An elastic tube expanded in the radial direction is attached to a spacer, which is composed of two hollow cylinders each having a flange portion at one end and which is detachably connected at approximately the center.
【０００５】[0005]
被冠体に常温収縮チュ−ブをセットしたのち、まずスペ−サのほぼ中央部 の着脱自在な接続を外し、フランジ部をつかんで、左右に引っ張ると、弾性チュ −ブは、ほぼ中央部から両側に向かって、収縮していき、スペ−サが弾性チュ− ブから外れると、弾性チュ−ブは被冠体に装着される。 After setting the room temperature shrinkable tube to the crown, first disconnect the detachable connection in the center of the spacer, grab the flange, and pull it to the left and right. When the spacer comes off the elastic tube, the elastic tube is attached to the crowned body.
【０００６】 前記の一個の中空円筒体上に、従来とほぼ同等な長さの弾性チュ−ブを装 着できるので、したがって、二個の中空円筒体からなっている本考案のスペ−サ には従来の約２倍強の長さの弾性チュ−ブを装着できる。さらに、弾性チュ−ブ をスペ−サに装着するときに、弾性チュ−ブに適宜なしわをいれると、装着でき る長さを、一段と長くすることができる。Since the elastic tube having a length substantially equal to that of the conventional one can be mounted on the one hollow cylindrical body, the spacer of the present invention comprising two hollow cylindrical bodies is therefore provided. Can be fitted with an elastic tube about twice as long as the conventional one. Furthermore, when the elastic tube is attached to the spacer, if the elastic tube is appropriately wrinkled, the length that can be attached can be further increased.
【０００７】 二個の中空円筒体を同時に引き抜くことができるので、長さが長くなっても 、被冠体への装着に要する作業時間は従来と殆ど変わらない。Since two hollow cylinders can be pulled out at the same time, the working time required for mounting on the crowned body is almost the same as before even if the length is increased.
【０００８】 弾性チュ−ブを被冠体へ装着したのちの美観や品質については、従来のも のと全く遜色がない。The appearance and quality of the elastic tube after it has been attached to the crown is comparable to that of conventional ones.
【０００９】[0009]
この考案の実施の一例を示す図面について説明するに、硬質ビニルやポリエ チレン等のプラスッチクから成り、一端にフランジ部１を有する二個の中空円筒 体２，２’を，ほぼ中央部において着脱自在に接続してなるスペ−サ３に、半径 方向に拡張したエチレンプロピレンゴムや天然ゴム等から成る弾性チュ−ブ４を 装着するのである。 Referring to the drawings showing an example of an embodiment of the present invention, two hollow cylindrical bodies 2 and 2 ′ made of plastic such as hard vinyl or polyethylene and having a flange portion 1 at one end are detachable at approximately the center. The elastic tube 4 made of ethylene propylene rubber or natural rubber expanded in the radial direction is attached to the spacer 3 connected to the.
【００１０】 二個の中空円筒体２，２’を，ほぼ中央部において着脱自在に接続する方 法は多種あるが、実施の一例は、その中でも、基本的なもので、一方の中空円筒 体２の先端部に適宜長さの段差部を設け、その段差部にＬ字状の切り欠ぎ溝５を 設ける。他の中空円筒体２’の先端部の内側には、Ｌ字状の切り欠ぎ溝５に着脱 できる突起６を設ける。There are various methods of detachably connecting the two hollow cylindrical bodies 2 and 2 ′ in the substantially central part, but one example is a basic one, and one hollow cylindrical body is one of them. A stepped portion having an appropriate length is provided at the tip end of 2, and an L-shaped cutout groove 5 is provided in the stepped portion. A protrusion 6 that can be attached to and detached from the L-shaped cutout groove 5 is provided inside the tip of the other hollow cylindrical body 2 '.
【００１１】 弾性チュ−ブ４を装着する前に、まず、中空円筒体２のＬ字状の切り欠ぎ 溝５に、中空円筒体２’の突起６を挿入し、ついでフランジ部１を適宜角度回転 させると、中空円筒体２’は中空円筒体２にロックされる。中空円筒体２の段差 部の外径と中空円筒体２’の内径とは、勿論のこと、ほぼ等しい。このようにし て、スペ−サ３は組み立てられる。 なお、着脱自在に接続できる周知な方法は、本考案においても、適用できるこ とは勿論である。Before mounting the elastic tube 4, first, the protrusion 6 of the hollow cylindrical body 2 ′ is inserted into the L-shaped notch groove 5 of the hollow cylindrical body 2, and then the flange portion 1 is appropriately inserted. When rotated by an angle, the hollow cylindrical body 2 ′ is locked to the hollow cylindrical body 2. The outer diameter of the stepped portion of the hollow cylindrical body 2 and the inner diameter of the hollow cylindrical body 2'are, of course, substantially equal. In this way, the spacer 3 is assembled. It is needless to say that the well-known method of detachably connecting can be applied to the present invention.
【００１２】 スペ−サ３上に弾性チュ−ブ４を装着するには、例えば、まず弾性チュ−ブ ４をその内径が、スペ−サ３の外径以上になるように機械的に拡張させ、その状 態の下で、中空円筒体２，２’を左右から差し込み、前記したように双方をロッ クし、スペ−サ３となし、ついで弾性チュ−ブ４に加えられている機械的拡張を 解くのである。このようにして、弾性チュ−ブ４をスペ−サ３上に簡単に装着で きる。To mount the elastic tube 4 on the spacer 3, for example, first, the elastic tube 4 is mechanically expanded so that the inner diameter thereof is equal to or larger than the outer diameter of the spacer 3. Under that condition, the hollow cylinders 2 and 2'are inserted from the left and right, and both are locked as described above to form the spacer 3 and then the mechanical force added to the elastic tube 4. The expansion is solved. In this way, the elastic tube 4 can be easily mounted on the spacer 3.
【００１３】[0013]
この考案は上述のように構成されているので、次のような効果を呈する。 Since the present invention is configured as described above, it has the following effects.
【００１４】 従来に比し、約２倍強の長さの弾性チュ−ブを装着できる。したがって、 被冠体に対する適用範囲は大幅に拡大する。An elastic tube having a length about twice as long as that of a conventional one can be mounted. Therefore, the scope of application to crowns is greatly expanded.
【００１５】 弾性チュ−ブを被冠体に装着させるときには、スペ−サのロックを解き、 フランジ部を把持して、両側に引き抜くことができるので、装着に要する作業時 間は従来と変わらない。When the elastic tube is attached to the crowned body, the spacer can be unlocked, the flange portion can be grasped, and the flange portion can be pulled out to both sides. .
【００１６】 弾性チュ−ブを被冠体へ装着したのちの美観や品質については、従来のも のと全く遜色がない。したがって、美観や品質が、特に要求される屋外配電線の 直線接続部の絶縁処理材等に適している。 以上のような効果を有し、その工業的利用価値は顕著である。The aesthetics and quality of the elastic tube after it has been attached to the crown is comparable to the conventional ones. Therefore, aesthetics and quality are particularly suitable for insulation processing materials for straight line connection parts of outdoor distribution lines. It has the above effects and its industrial utility value is remarkable.
【図１】この考案の実施の一例を示す一方の中空円筒体
の正面図である。FIG. 1 is a front view of one hollow cylindrical body showing an embodiment of the present invention.
【図２】この考案の実施の一例を示す他方の中空円筒体
の一部切り欠ぎ底面図である。FIG. 2 is a partially cutaway bottom view of the other hollow cylindrical body showing an embodiment of the present invention.
【図３】この考案の実施の一例を示す一部切り欠ぎ正面
図である。FIG. 3 is a partially cutaway front view showing an embodiment of the present invention.
１ フランジ部 ２ 一方の中空円筒体 ２’ 他方の中空円筒体 ３ スペ−サ ４ 弾性チュ−ブ ５ Ｌ字状の切り欠ぎ溝 ６ 突起 1 Flange Part 2 One Hollow Cylindrical Body 2'Other Hollow Cylindrical Body 3 Spacer 4 Elastic Tube 5 L-Shaped Notch Groove 6 Protrusion
Claims (1)
空円筒体（２，２’）を，ほぼ中央部において着脱自在
に接続してなるスペ−サ（３）に、半径方向に拡張した
弾性チュ−ブ（４）を装着したことを特徴とする常温収
縮チュ−ブ。1. A spacer (3) having two hollow cylindrical bodies (2, 2 ') having a flange portion (1) at one end thereof, which are detachably connected to each other at a substantially central portion, in a radial direction. A cold shrink tube, which is equipped with an expanded elastic tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3126693U JP2580767Y2 (en) | 1993-05-17 | 1993-05-17 | Cold shrink tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3126693U JP2580767Y2 (en) | 1993-05-17 | 1993-05-17 | Cold shrink tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0684745U true JPH0684745U (en) | 1994-12-02 |
| JP2580767Y2 JP2580767Y2 (en) | 1998-09-17 |
Family
ID=12326544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3126693U Expired - Fee Related JP2580767Y2 (en) | 1993-05-17 | 1993-05-17 | Cold shrink tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2580767Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002092328A1 (en) * | 2001-05-15 | 2002-11-21 | 3M Innovative Properties Company | Method for covering an article with a tubular cover member, tubular cover member and covered article |
-
1993
- 1993-05-17 JP JP3126693U patent/JP2580767Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002092328A1 (en) * | 2001-05-15 | 2002-11-21 | 3M Innovative Properties Company | Method for covering an article with a tubular cover member, tubular cover member and covered article |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2580767Y2 (en) | 1998-09-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
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| R250 | Receipt of annual fees |
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