JPH0254989U - - Google Patents
Info
- Publication number
- JPH0254989U JPH0254989U JP13371288U JP13371288U JPH0254989U JP H0254989 U JPH0254989 U JP H0254989U JP 13371288 U JP13371288 U JP 13371288U JP 13371288 U JP13371288 U JP 13371288U JP H0254989 U JPH0254989 U JP H0254989U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- warped
- flange body
- pieces
- elastic
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Duct Arrangements (AREA)
Description
第１図はダクトの接続状態を示す斜視図、第２
図はクリツプの斜視図、第３図はダクトの接続状
態を示す平面図、第４図ａ〜ｃはクリツプの装着
状態をしめす説明図、第５図は他の実施例を示す
部分断面図、第６図はフランジ部の接続状態を示
す部分説明図である。
１０……ダクト、１２……接続枠、１２ａ……
当接部、１２ｂ……フランジ部、１４……反り片
、１６……パツキン材、２０……クリツプ。
Figure 1 is a perspective view showing how the ducts are connected, Figure 2
Figure 3 is a perspective view of the clip, Figure 3 is a plan view showing how the ducts are connected, Figures 4 a to c are explanatory diagrams showing how the clip is attached, Figure 5 is a partial sectional view showing another embodiment, FIG. 6 is a partial explanatory diagram showing the connection state of the flange portion. 10...Duct, 12...Connection frame, 12a...
Contact portion, 12b...flange portion, 14...warped piece, 16... packing material, 20... clip.
Claims (1)
いる２つのフランジ体の該フランジ部を突き合わ
せて接続するフランジ体の接続構造において、 一方のフランジ体のフランジ部の反接合面上に
所定間隔をおいて、該フランジ部の外端側が反接
合方向に離れるよう反らせた反り片を多数形成し
、 他方のフランジ体のフランジ部の反接合面上に
、反接合方向に伸びる係合部を形成し、 前記一方のフランジ体に形成した反り片の複数
個に跨がるだけの幅広に形成した弾性連結片の両
端に、弾性連結片面に対して鋭角に、かつ同一側
に延出する弾性係合片を形成した複数のクリツプ
を設け、 該複数のクリツプを、その各々の一方の弾性係
合片を前記他方のフランジ体の係合部に外方から
係合させると共に、他方の弾性係合片の内面を前
記一方のフランジ体の対応する複数の反り片外端
にわたつて外方から係合させ、該弾性係合片およ
び弾性連結片の弾性力に抗して、反り片外端が他
方の弾性係合片の基部に侵入するまで押入して両
フランジ部外周上に所定間隔をおいて固定して成
り、 両フランジ体のフランジ部をクリツプの弾性連
結片の弾性力によつて挾圧・接続して成ることを
特徴とするフランジ体の接続構造。 ２ 他方のフランジ体のフランジ部に設けた係合
部が、一方のフランジ体のフランジ部の反接合面
上に所定間隔をおいて、該端側が反接合方向に離
れるよう反らせた請求項１の複数の反り片である
ことを特徴とするフランジ体の接続構造。[Claims for Utility Model Registration] 1. In a connection structure of flange bodies, such as a duct, in which two flange bodies each having a flange formed at their ends are connected by butting the flange parts, the flange part of one flange body. A number of warped pieces are formed at predetermined intervals on the anti-joint surface of the flange body, and are warped so that the outer end side of the flange part is separated in the anti-joint direction. an engaging portion extending in the direction, and an elastic connecting piece formed wide enough to span the plurality of warped pieces formed on the one flange body; A plurality of clips each having elastic engagement pieces extending to the same side are provided, and each of the plurality of clips has one elastic engagement piece engaged with the engagement portion of the other flange body from the outside. At the same time, the inner surface of the other elastic engagement piece is engaged from the outside across the outer ends of the plurality of corresponding warped pieces of the one flange body, and the elastic force of the elastic engagement piece and the elastic connection piece is resisted. Then, the outer end of the warped piece is pushed in until it enters the base of the other elastic engagement piece and fixed on the outer periphery of both flanges at a predetermined interval, and the flange parts of both flange bodies are elastically connected by the clip. A flange body connection structure characterized by being clamped and connected by the elastic force of the pieces. 2. The engaging portion provided on the flange portion of the other flange body is curved so that the end side thereof is spaced apart in the anti-joining direction at a predetermined interval on the opposite surface of the flange portion of the one flange body. A flange body connection structure characterized by a plurality of warped pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13371288U JPH0254989U (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13371288U JPH0254989U (en) | 1988-10-13 | 1988-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254989U true JPH0254989U (en) | 1990-04-20 |
Family
ID=31391830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13371288U Pending JPH0254989U (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0742470U (en) * | 1993-12-28 | 1995-08-04 | 高砂熱学工業株式会社 | Duct connection structure in building |
| KR100359749B1 (en) * | 1999-12-02 | 2002-11-07 | 한국스파이로 주식회사 | Duct armature and duct unit by the use of duct armature |
-
1988
- 1988-10-13 JP JP13371288U patent/JPH0254989U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0742470U (en) * | 1993-12-28 | 1995-08-04 | 高砂熱学工業株式会社 | Duct connection structure in building |
| KR100359749B1 (en) * | 1999-12-02 | 2002-11-07 | 한국스파이로 주식회사 | Duct armature and duct unit by the use of duct armature |
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