JPS58160695A - Member for connecting pipe made of synthetic resin - Google Patents
Member for connecting pipe made of synthetic resinInfo
- Publication number
- JPS58160695A JPS58160695A JP57043640A JP4364082A JPS58160695A JP S58160695 A JPS58160695 A JP S58160695A JP 57043640 A JP57043640 A JP 57043640A JP 4364082 A JP4364082 A JP 4364082A JP S58160695 A JPS58160695 A JP S58160695A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- housing
- mounting surface
- connection member
- tightening
- 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
- 229920003002 synthetic resin Polymers 0.000 title claims description 9
- 239000000057 synthetic resin Substances 0.000 title claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 230000036772 blood pressure Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Branch Pipes, Bends, And 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】
本発明はウォータポンプ等のインレット、アウトレフト
等を軽量化するために合成樹脂で形成した管接続用部材
に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a pipe connecting member made of synthetic resin in order to reduce the weight of an inlet, an outleft, etc. of a water pump or the like.
−従来この種の管接続用部材をハウジングの取付面にボ
ルト締付に取りつける場合、管接続用部材のボルトより
離れた位置におけるハウジング取付面に対向した面）は
、管接続用部材が合成樹脂であることから剛性不足によ
り、ボルト締付による作用力が伝達２ｎにくい理由によ
りシール性を確保するに至る値が得られず、この面圧の
低い部分から漏れか生ずる欠点があった。- Conventionally, when this type of pipe connection member was attached to the housing mounting surface by bolt tightening, the pipe connection member was made of synthetic resin (the surface opposite the housing mounting surface at a position away from the bolt). Therefore, due to the lack of rigidity, it is difficult to transmit the acting force caused by tightening the bolts, so a value sufficient to ensure sealing performance cannot be obtained, and there is a drawback that leakage occurs from this low surface pressure area.
そこで本発明は前述の欠点を解消すべく合成樹脂製の管
接続用部材をハウジングの取付面にボルト締付（て取り
付けても、ボルト締付による作用力を管接続用部材のハ
ウジング取付面全体に伝達されるようにして管接続用部
材のハウジング取付面全体の血圧を確保することを目的
とＴる。Therefore, in order to solve the above-mentioned drawbacks, the present invention aims to solve the above-mentioned problems by applying the force exerted by the bolt tightening to the entire housing mounting surface of the pipe connecting member, even if the synthetic resin pipe connecting member is bolted to the mounting surface of the housing. The purpose is to ensure blood pressure across the entire housing mounting surface of the tube connecting member by transmitting the information to the tube connecting member.
当該目的を達−するために、合成樹脂製の管接続用部材
はへウジ□ングの取付面に対向する側の内部に金属製イ
ンサートを配設したことを本発明の構成の要旨とする。In order to achieve this object, the gist of the present invention is that a metal insert is disposed inside the synthetic resin tube connection member on the side facing the mounting surface of the heuge ring.
従って本発明はこの構成により、管接続用部材の取付面
側のポルＦより離れた位置へは剛性を高める金属麹イン
サートを介してボルトによる締付力が伝達されて、その
位置の血圧を充分確保できることから、管接続用部材の
ハウジング取付面全体の血圧を確保できて初期の目的を
達成するとともに、合成樹脂製の管接続用部材はその金
属性インサートによりボルト締付位置を含めて、取付面
側全体を補強できる優れた効果を奏する。Therefore, with this configuration of the present invention, the tightening force of the bolt is transmitted to a position away from the port F on the mounting surface side of the pipe connection member through the metal koji insert that increases rigidity, and the blood pressure at that position is sufficiently reduced. As a result, it is possible to secure the blood pressure on the entire housing mounting surface of the tube connection member, achieving the initial objective, and the metal insert of the synthetic resin tube connection member allows for easy installation, including the bolt tightening position. It has an excellent effect of reinforcing the entire surface side.
以下図面に基づいて本発明装置の一実施例を説明する。An embodiment of the apparatus of the present invention will be described below based on the drawings.
１０は管接続用部材としてのウォータポンプ用のインレ
′クトを示し、水の取入孔１１、締付ボルトの取付孔１
２．１３及びアルミニウム製ハウジング１４の取付面１
５に対向した対向面１６とを有する。Reference numeral 10 indicates an inlet for a water pump as a pipe connection member, including a water intake hole 11 and a tightening bolt mounting hole 1.
2.13 and mounting surface 1 of aluminum housing 14
5 and a facing surface 16 opposite to the surface 5.
管接続用部材１０は対向面１６の内部（は第２図示の如
く、鉄等をプレス成形した環状の金属製インサート１７
が埋設２ｎでいる。金属製インサー）１７４ゴ第８．４
図示に示す如くの形状で、軸方向に貫通した複数の穴１
８及び径方向に貫通した複数の穴１９、そして、締付ボ
ルトの取付孔１２．１８に対応する部分にはカラーとし
て作用する２個の穴部分２０とを有し、この両穴１８
、１９には管接続用部材１ｑをインサート形成時に溶融
した合成樹脂が充填されてやがて固化することにより、
金属製インサー）１７を管接続用部材１０の内部に強固
に醗設することができる。従って管接続用部材１０ｔ−
ハウジング１４にガスケット２１を介して締付ボルト２
２．２８の締付により、取金属領インサーシェフがハウ
ジング１４の取付面１５に対向した対向面１６＠の内部
に埋設ざｎていることから、その対向面１６側はＭＩ轢
を高めていることから、締付ボルト２２．２８の取付孔
１２．１３Ｓから離れた対向面１６の位置にも締付ポル
）１２．２８の締付による作用力が伝達されることとな
って、管接続用部材１０のハウジング１４の取付面１５
に対向する対向面１６全域の血圧はシール性を確保する
迄に高めることができ、漏ｎを防止することができる。The pipe connection member 10 is located inside the opposing surface 16 (as shown in the second figure, an annular metal insert 17 made of press-formed iron or the like).
is buried at 2n. Metal insert) 174 Go No. 8.4
A plurality of holes 1 having a shape as shown in the figure and penetrating in the axial direction.
8 and a plurality of holes 19 penetrating in the radial direction, and two hole portions 20 that act as collars in the portion corresponding to the mounting hole 12.18 of the tightening bolt.
, 19 is filled with a synthetic resin that is melted when the pipe connecting member 1q is formed into an insert, and is then solidified.
The metal insert (17) can be firmly installed inside the pipe connection member 10. Therefore, the pipe connection member 10t-
Tightening bolt 2 is attached to housing 14 via gasket 21.
2. Due to the tightening of 28, the handle metal area inserter chef is buried inside the opposing surface 16 @ opposite to the mounting surface 15 of the housing 14, so that the opposing surface 16 side increases the MI run. Therefore, the acting force due to the tightening of the tightening bolt 12.28 is also transmitted to the position of the opposing surface 16 remote from the mounting hole 12.13S of the tightening bolt 22.28, and the Mounting surface 15 of housing 14 of member 10
The blood pressure in the entire area of the facing surface 16 facing the can be increased to the extent that sealing performance is ensured, and leakage can be prevented.
また金属製インサー）１７の形状は、即ち第４図で左向
側即ち穴２０から離ｎた位置が他の位置よりも突出して
凸面となる様に湾曲した形状とし、管接続用部材１００
対向面１６も金属製インサー１１７の形状に対応して湾
曲した形状に形成しても良い。なおこの様にすわば、管
接続用部材１０をハウジング１４にボルト２２．２８に
て締付て取っ付る場合、管接続用部材１（Ｈゴ先ずボル
ト２２．２８から離れている位置からハウジング１４の
取付面１５に対して押圧され、金属製インサート１７を
湾曲状態から７ラツト形状にたわませながら、取り付け
られることから、管接続用部材ｌＯのハウジング１４の
取付面１５に対する血圧はシール性を確保するに充分と
なる・In addition, the shape of the metal inserter 17 is curved so that the leftward side in FIG.
The opposing surface 16 may also be formed into a curved shape corresponding to the shape of the metal insert 117. In this way, when attaching the pipe connecting member 10 to the housing 14 by tightening the bolts 22.28, first attach the pipe connecting member 1 (H) to the housing from a position away from the bolts 22.28. Since the metal insert 17 is pressed against the mounting surface 15 of the housing 14 and is attached while being bent from a curved state to a 7-rat shape, the pressure of the pipe connecting member IO against the mounting surface 15 of the housing 14 is determined by the sealing property. be sufficient to ensure that
第１図は本発明装置の一実施例を示す斜視図、第２図は
第１図のＩ−，１断面図、第８図は本発明に係る金属製
インサートの正面図、第４図は第８図の右側面図、第５
図は本発明装置の取付状ａ′ｉｉ：示す断面図である。
１４・・・ハウジング、１５・・・取付面、２２．２８
・・・締付ボルト、１０・・・管接続用部材、１６・・
・対向面、１７・・・金属製インサ特許出願人
アイシン精機株式会社
代表者中井令夫
第１図
第２図
第３図 竹４［
笥 ５１７＋FIG. 1 is a perspective view showing an embodiment of the device of the present invention, FIG. 2 is a sectional view taken along line I-1 in FIG. 1, FIG. 8 is a front view of a metal insert according to the present invention, and FIG. Right side view of Figure 8, No. 5
The figure is a sectional view showing the installation state a'ii of the device of the present invention. 14...Housing, 15...Mounting surface, 22.28
...Tightening bolt, 10...Pipe connection member, 16...
・Opposite surface, 17...Metal insa Patent applicant Reio Nakai, Representative of Aisin Seiki Co., Ltd. Figure 1 Figure 2 Figure 3 Bamboo 4 [Bamboo 517+
Claims (1)
成樹脂製の管接続用部材に於いて、前記取付面に対向す
る対向面側の内部に金属製インサートを配設した合成樹
脂製の管接続用部材。In a synthetic resin pipe connection member that is attached to the mounting surface of the housing by tightening bolts, the synthetic resin tube has a metal insert inside the opposing surface facing the mounting surface. Connection member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57043640A JPS58160695A (en) | 1982-03-18 | 1982-03-18 | Member for connecting pipe made of synthetic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57043640A JPS58160695A (en) | 1982-03-18 | 1982-03-18 | Member for connecting pipe made of synthetic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58160695A true JPS58160695A (en) | 1983-09-24 |
Family
ID=12669463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57043640A Pending JPS58160695A (en) | 1982-03-18 | 1982-03-18 | Member for connecting pipe made of synthetic resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58160695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109416141A (en) * | 2016-07-20 | 2019-03-01 | 李相璇 | It can prevent the plastic valve of distortion |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52138718A (en) * | 1976-05-15 | 1977-11-19 | Kubota Ltd | Pipe joint |
-
1982
- 1982-03-18 JP JP57043640A patent/JPS58160695A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52138718A (en) * | 1976-05-15 | 1977-11-19 | Kubota Ltd | Pipe joint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109416141A (en) * | 2016-07-20 | 2019-03-01 | 李相璇 | It can prevent the plastic valve of distortion |
| JP2019518922A (en) * | 2016-07-20 | 2019-07-04 | ソン リ，サン | Plastic valve that can prevent twisting |
| CN111692397A (en) * | 2016-07-20 | 2020-09-22 | 李相璇 | Pipe coupling device capable of preventing twisting |
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