JPH0161580U - - Google Patents
Info
- Publication number
- JPH0161580U JPH0161580U JP15321387U JP15321387U JPH0161580U JP H0161580 U JPH0161580 U JP H0161580U JP 15321387 U JP15321387 U JP 15321387U JP 15321387 U JP15321387 U JP 15321387U JP H0161580 U JPH0161580 U JP H0161580U
- Authority
- JP
- Japan
- Prior art keywords
- annular groove
- hem
- edge
- tank
- tank body
- 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
- 238000005452 bending Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案の第１実施例の接合構造を示す
要部縦断面図、第２図は同第２実施例の要部縦断
面図、第３図は同本考案の第３実施例の組立説明
図、第４図は従来型接合構造の要部縦断面図、第
５図は従来型構造において内圧７が加わつたとき
の環状溝４の変形状態を示す説明図。
１……裾部、２……タンク本体、３……Ｏリン
グ、４……環状溝、５……チユーブプレート、６
……チユーブ、７……内圧、８……リブ、９……
折り曲げ線、１０……フツク部。
Fig. 1 is a vertical cross-sectional view of a main part showing a joining structure of a first embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of a main part of a second embodiment of the same, and Fig. 3 is a third embodiment of the same invention. FIG. 4 is a vertical cross-sectional view of a main part of a conventional joint structure, and FIG. 5 is an explanatory diagram showing a state of deformation of the annular groove 4 when internal pressure 7 is applied in the conventional structure. 1... Hem portion, 2... Tank body, 3... O-ring, 4... Annular groove, 5... Tube plate, 6
...Tube, 7...Internal pressure, 8...Rib, 9...
Bending line, 10...Hook part.
Claims (1)
１が形成された合成樹脂製のタンク本体２と、前
記裾部１がＯリング３を介して周縁の環状溝４に
嵌着されるチユーブプレート５とを具備し、前記
環状溝４の縁部がカシメにより折り曲げられて前
記裾部１の外周を前記環状溝４に締結したラジエ
ータタンクの接合構造において、前記タンク本体
２の外面側における前記裾部１の付け根部を横断
面フツク状に形成し、該フツク状の外面に沿つて
前記環状溝４の前記縁部を折り曲げ形成したこと
を特徴とするラジエータタンクの接合構造。 (2) 前記環状溝４の前記縁部に、前記裾部１の
厚み方向に平行な多数のリブ８を形成した実用新
案登録請求の範囲第１項記載の接合構造。[Claims for Utility Model Registration] (1) A tank body 2 made of synthetic resin with a flange-shaped hem 1 formed on the outer peripheral edge of one open end, and the hem 1 connected to the peripheral edge through an O-ring 3. A joint structure for a radiator tank comprising a tube plate 5 fitted into an annular groove 4, the edge of the annular groove 4 being bent by caulking, and the outer periphery of the hem 1 being fastened to the annular groove 4, A radiator characterized in that a base portion of the skirt portion 1 on the outer surface side of the tank body 2 is formed into a hook shape in cross section, and the edge portion of the annular groove 4 is formed by bending along the hook-shaped outer surface. Tank joint structure. (2) The joining structure according to claim 1, wherein a large number of ribs 8 parallel to the thickness direction of the hem portion 1 are formed on the edge of the annular groove 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15321387U JPH0161580U (en) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15321387U JPH0161580U (en) | 1987-10-05 | 1987-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161580U true JPH0161580U (en) | 1989-04-19 |
Family
ID=31428850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15321387U Pending JPH0161580U (en) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161580U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918185B2 (en) * | 1981-11-20 | 1984-04-25 | 株式会社ユ−シン | Goods conveyance device |
-
1987
- 1987-10-05 JP JP15321387U patent/JPH0161580U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918185B2 (en) * | 1981-11-20 | 1984-04-25 | 株式会社ユ−シン | Goods conveyance device |