JPS58191392A - Method of connecting hose - Google Patents
Method of connecting hoseInfo
- Publication number
- JPS58191392A JPS58191392A JP57074059A JP7405982A JPS58191392A JP S58191392 A JPS58191392 A JP S58191392A JP 57074059 A JP57074059 A JP 57074059A JP 7405982 A JP7405982 A JP 7405982A JP S58191392 A JPS58191392 A JP S58191392A
- Authority
- JP
- Japan
- Prior art keywords
- hose
- hoses
- partition wall
- joint
- hose joint
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 12
- 238000005192 partition Methods 0.000 claims description 11
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は低圧の気体または液体を移送するホースの連
結方法に１！Ｊする。DETAILED DESCRIPTION OF THE INVENTION This invention provides a method for connecting hoses for transferring low-pressure gas or liquid. Do J.
以下、エンジンルーム内に配管されているエアクリーナ
ホース（以下ホースという）を例にとって説明ｆ小が、
この発明方法の技イｑ：的思ａ！ ｖ、Ｌこれに限られ
るものではない。最近エンジンルーム内ｃコｔｔ各４虫
のｊ、１ハＮか多ｐ目己設されるようになってさた。こ
のため、ホースの配管にあたり各伸の！−臂Ｈ＆を迂１
βＩして配管するために、７本のホースでは自己管か困
難となり、このような場合通常は２本のホースを連結し
ている。Below, we will explain the air cleaner hose (hereinafter referred to as hose) that is piped in the engine room as an example.
Techniques for this invention method: Thoughts a! v, L are not limited to these. Recently, it has started to be installed in the engine room with 4 pieces of J, 1 piece, and 4 pieces each. For this reason, when piping the hose, check the length of each extension! -Hand around the arm 1
Since piping is carried out in a βI manner, it becomes difficult to use seven hoses for self-piping, and in such cases two hoses are usually connected.
この挿のホースの連結方法として、従来、たとえば第１
ｌ−Ａ４こ示すように、Ｊ早結しようとするゴムホース
１０．１０の管端部の内１ｉ１１１に金ｆ７ハイプを△
嵌入させ、つぎにこの管端部の外伺１から複数のクリン
プ１を囚か−し、このクランプ１によりホースＴ０，１
０と金哄バイブ２とを強固に締着している。しの・し、
この場合、（１）ホースを締結するための部品ヴ）什が
多く、かつ作業性も明い、（２）締結部品が金ＩＪ４製
のため重量増加となる、等の不具合があった。Conventionally, as a method for connecting this insertion hose, for example,
l-A4 As shown, insert gold F7 hype into the inner end 1i111 of the rubber hose 10.10 that is to be quickly tied, and then insert multiple crimps 1 from the outer surface 1 of this end. This clamp 1 holds the hose T0,1
0 and the Kinka vibrator 2 are firmly fastened together. Shino, Shino,
In this case, there were problems such as (1) parts for fastening the hose were large and the workability was easy, and (2) the fastening parts were made of gold IJ4, resulting in an increase in weight.
この発Ｈ１（は上１・己の欠点にかんかみて、合ｌ１ｉ
ｖ和丁ＢＷ材料でホースｉｊ４手を構成し、継手部品点
ｐ ｌ！！−′単に／刊とし、かつ組付は工数を著しく
削７戊できるホースのＪ・ｒ結方法を提供することを目
的とする。またこの発明方法の要旨は、外筒部と、内筒
部と、これら牙接棒する仕切り壁部と、この仕切り壁の
両＋１１ｊに形成した環状溝部とからなるホース、ｔｉ
％手を使用し、環状溝部へホースの管端部′ｆ掖液させ
。This issue H1
Configure the hose ij 4 hands with v Wacho BW material, and connect the joint parts p l! ! -'An object of the present invention is to provide a method for connecting a hose with J/R, which is simple and can significantly reduce the number of man-hours required for assembly. The gist of the method of the present invention is to provide a hose comprising an outer cylindrical part, an inner cylindrical part, a partition wall part which connects these parts, and an annular groove part formed on both +11j of this partition wall.
Using your hand, pump the end of the hose into the annular groove.
ついでＡｉｌ記外部外筒部変形させてホース？連結する
ことである。Next, transform the outer cylinder part of the Ail and make the hose? It is to connect.
以下、この猪明方法の好適な実施例を第２〜Ｉ１図を参
照しながら説明する。Hereinafter, a preferred embodiment of this method will be described with reference to FIGS. 2 to 11.
（第１実施例）
この発明方法に使用するホース継手１５は合成樹脂、た
とえばポリアミド杓ｌＩ￥￥等の熱可塑）・＋恒！脂で
構成し、その形状は第２，３図に示すように外商部１１
、内筒部１２を形成し、その軸方向のほぼ中間部位に仕
切り壁部１４を配して、その画側に環状溝１３を形成し
ている。(First Embodiment) The hose joint 15 used in the method of this invention is made of synthetic resin, such as thermoplastic such as polyamide. The shape is as shown in Figures 2 and 3.
, an inner cylindrical portion 12 is formed, a partition wall portion 14 is disposed approximately in the middle in the axial direction, and an annular groove 13 is formed on the image side.
このホース継手１５によりゴムホース２０．２０を連結
するには、管端部の外周面に大径の環状凸部２［］ａ、
２０ａを形成したゴムホース２０゜２０を環状溝１３内
へ挿入し、ついでその管端が仕切り壁部１４へ当接する
、まで嵌入させる。つぎに喝当な手段により外筒部１１
の両端を加熱すると軟化する。そしてこの軟化した端部
をかしめ治具等でかしめたｒ々放冷すると、２点鎖線で
示す外筒部１１にはゴムホース２０．２０の環状凸部２
０ ａ＊ ２０ ａを被包する段付き部１１ａ、１１ａ
が形成される。これしこよりホース継手１５とゴムホー
ス２０．２０とは簡単、迅速に連結できる。In order to connect the rubber hose 20.20 with this hose joint 15, a large-diameter annular convex portion 2[]a,
The rubber hose 20° 20 having the shape 20a formed thereon is inserted into the annular groove 13, and is then fitted until its tube end abuts against the partition wall 14. Next, the outer cylindrical portion 11 is
It softens when heated at both ends. Then, when this softened end is caulked with a caulking jig or the like and left to cool, an annular convex portion 2 of the rubber hose 20.
Stepped parts 11a, 11a covering 0 a* 20 a
is formed. From this point, the hose joint 15 and the rubber hoses 20, 20 can be easily and quickly connected.
（第２実施例）
第１図は他の実施例を示し、これに使用するホース継手
２５は第１実施例と同様な熱可塑性樹脂でＩｆ ｊ、％
ｔ、、その形状は同図に示すように外筒部２１、内筒
部２２を形成し、その軸方向のほぼ中間部位に仕切り壁
部２４を配して、その両側に環状溝２３を形成している
。そして仕切り壁部２４と内筒部２２とが接する部位に
は環状凸部２２ａ。(Second Embodiment) FIG. 1 shows another embodiment, in which the hose joint 25 used is made of the same thermoplastic resin as in the first embodiment and has If j,%
t. As shown in the figure, its shape is to form an outer cylindrical part 21 and an inner cylindrical part 22, a partition wall part 24 is arranged approximately in the middle part in the axial direction, and an annular groove 23 is formed on both sides of the partition wall part 24. are doing. An annular convex portion 22a is provided at a portion where the partition wall portion 24 and the inner cylinder portion 22 are in contact with each other.
２２ａが形成されている。22a is formed.
このホース継手２５によりゴムホース３Ｄ、３０を連結
するには、ゴムホース３０．３０をｉ状溝２３内へ挿入
し、ついでその管端が仕切υ壁部２４へ当接するまで嵌
入させる。この場合ゴムホース３０．３０の管端部の内
径は環状凸部２２ａ、２２ａにより拡開された状態で環
状溝２３内へ挿入される。つぎに適当な手段によジ外筒
部２１の両端を加熱すると軟化する。そしてこの軟化し
た端部をかしめ治具等でかしめた後放冷すると。To connect the rubber hoses 3D and 30 with this hose joint 25, the rubber hose 30, 30 is inserted into the i-shaped groove 23, and then fitted until its tube end abuts against the partition υ wall 24. In this case, the inner diameter of the tube end of the rubber hose 30, 30 is inserted into the annular groove 23 in a state where it is expanded by the annular projections 22a, 22a. Next, both ends of the outer cylindrical portion 21 are heated by appropriate means to soften them. Then, after caulking this softened end with a caulking jig or the like, it is left to cool.
２点鎖線で示す外筒部２１にはゴムホース３０゜れる。A rubber hose 30° is inserted into the outer cylindrical portion 21 shown by the two-dot chain line.
これによりホース継手２５とゴムホース６０ 、３０’
とは簡単、迅速に連結できる。As a result, the hose joint 25 and the rubber hoses 60, 30'
can be easily and quickly connected.
なお、上記実施例では直管型のホース継手１５．２５を
例示したが、曲管型のホース継手に対しても同一の技術
的思想でホースを連結することが可能である。In the above embodiment, a straight pipe type hose joint 15.25 is illustrated, but it is also possible to connect a hose to a curved pipe type hose joint using the same technical concept.
以上のとおり、この発明方法は合成樹脂製ホース継手の
外筒部に熱的外力を加え、これを熱変形させてホース号
連結することが特徴であるから、従来方法にくらべて継
手部品点数は単に７個のみで、材質も軽量であり、組付
は工数も著しく削減できるため、製造原価、生産性増大
へ寄与する成果は著大である。As described above, the method of this invention is characterized by applying a thermal external force to the outer cylindrical part of the synthetic resin hose joint to thermally deform it and connect the hoses, so compared to the conventional method, the number of joint parts is reduced. There are only seven pieces, the material is lightweight, and the number of man-hours required for assembly can be significantly reduced, making a significant contribution to increasing manufacturing costs and productivity.
第１図は従来法によるホースの連結状態を示す断面図、
第２〜ｑ図はこの発明方法の実施例を示し、第２図はホ
ース継手の斜視図、第３図は第２図に示すホース継手を
使用したホースの連結状態を示す断面図、第４図は他の
ホース継手を使用したホースの連結状態を示す断面図で
ある。
１１．２１・・・外筒部、１２．２２・・・内筒部、１
３．２３・・・環状溝部、１４．２４・・・仕切ジ壁部
、１５．２５・・・ホース継手、２０ 、 ｊＯ・・・
ホース。
特 許 出 願 人
豊田合成株式会社Figure 1 is a sectional view showing how hoses are connected using the conventional method;
Figures 2 to q show an embodiment of the method of the invention, Figure 2 is a perspective view of a hose joint, Figure 3 is a sectional view showing a state of connection of hoses using the hose joint shown in Figure 2, and Figure 4 is a cross-sectional view showing a state in which hoses are connected using the hose joint shown in Figure 2. The figure is a sectional view showing a state in which hoses are connected using another hose joint. 11.21...Outer cylinder part, 12.22...Inner cylinder part, 1
3.23... Annular groove part, 14.24... Partition wall part, 15.25... Hose joint, 20, jO...
hose. Patent application Toyoda Gosei Co., Ltd.
Claims (1)
この仕切り壁部の両側に形成した環状異部とからなる合
成樹脂製のホース継手号使用し、前ｊｊｌ”ｈ環状１ｈ
部へホースの管端部を嵌入させ、ついで前記外筒部を峙
変！卜させることにエリ８．ＩＩ記水ホース哩結するこ
とを特徴とするホースの連結ｊｌ−法an outer cylinder part, an inner cylinder part, a partition wall part connecting these parts,
A hose joint made of synthetic resin consisting of annular parts formed on both sides of this partition wall is used, and the front annular 1h
Insert the tube end of the hose into the section, and then replace the outer cylinder section! Eli 8. II-Method for connecting hoses characterized by connecting water hoses
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57074059A JPS58191392A (en) | 1982-04-30 | 1982-04-30 | Method of connecting hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57074059A JPS58191392A (en) | 1982-04-30 | 1982-04-30 | Method of connecting hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58191392A true JPS58191392A (en) | 1983-11-08 |
Family
ID=13536237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57074059A Pending JPS58191392A (en) | 1982-04-30 | 1982-04-30 | Method of connecting hose |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58191392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06174171A (en) * | 1992-10-02 | 1994-06-24 | Nippon Pillar Packing Co Ltd | Connecting structure for resin tube and connecting method thereof |
-
1982
- 1982-04-30 JP JP57074059A patent/JPS58191392A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06174171A (en) * | 1992-10-02 | 1994-06-24 | Nippon Pillar Packing Co Ltd | Connecting structure for resin tube and connecting method thereof |
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