JPH02132191U - - Google Patents
Info
- Publication number
- JPH02132191U JPH02132191U JP4217189U JP4217189U JPH02132191U JP H02132191 U JPH02132191 U JP H02132191U JP 4217189 U JP4217189 U JP 4217189U JP 4217189 U JP4217189 U JP 4217189U JP H02132191 U JPH02132191 U JP H02132191U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- connector ring
- stopper protrusion
- receiving groove
- end surface
- 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
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Joints With Sleeves (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Description
第１図は本考案におけるダクトの結合構造を示
す断面図、第２図は本考案におけるダクトの結合
構造を使用した状態を示す斜視図、第３図は従来
のダクトの接続を示した斜視図である。
１……支持壁、１ａ……取付孔、７……コネク
タリング、７ａ……止め溝、７ｂ……受け溝、７
ｃ……ダクト係止部、７ｄ……内孔、８……第１
のダクト、８ａ……ストツパ突起部、９……第２
のダクト、９ａ……ストツパ突起部、９ｂ……フ
ランジ。
Fig. 1 is a cross-sectional view showing the duct coupling structure of the present invention, Fig. 2 is a perspective view showing the state in which the duct coupling structure of the present invention is used, and Fig. 3 is a perspective view showing the conventional duct connection. It is. 1...Supporting wall, 1a...Mounting hole, 7...Connector ring, 7a...Stopping groove, 7b...Receiving groove, 7
c...Duct locking part, 7d...Inner hole, 8...First
duct, 8a... stopper protrusion, 9... second
duct, 9a... stopper protrusion, 9b... flange.
Claims (1)
トの結合構造において、弾性体のコネクタリング
の外周面に環状の止め溝を設け、この止め溝を支
持壁の取付孔に嵌着し、上記コネクタリングの一
方の端面に第１のダクトの端部を収容する環状の
受溝を設け、この受溝の底部にダクト係止部を形
成し、ストツパ突起部を端部に備えた第１のダク
トを上記受溝に挿着するとともに、端部にストツ
パ突起部を備え外周にフランジを備えた第２のダ
クトを上記コネクタリングの内孔内に挿入して、
上記ストツパ突起部を上記コネクタリングの内孔
の一方の端面側の内周縁部に係止させるとともに
、上記フランジを上記他方の端面側の内周縁部に
係止させるようにしたことを特徴とするダクトの
結合構造。 In a duct coupling structure for coupling a first duct and a second duct, an annular retaining groove is provided on the outer peripheral surface of an elastic connector ring, and this retaining groove is fitted into a mounting hole of a supporting wall. An annular receiving groove for accommodating the end of the first duct is provided on one end surface of the connector ring, a duct locking part is formed at the bottom of the receiving groove, and a first duct is provided with a stopper protrusion at the end. Inserting the duct into the receiving groove, and inserting a second duct having a stopper protrusion at the end and a flange on the outer periphery into the inner hole of the connector ring,
The stopper protrusion is engaged with an inner circumferential edge on one end surface of the inner hole of the connector ring, and the flange is engaged with an inner circumferential edge on the other end surface of the inner hole of the connector ring. Duct connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4217189U JPH0643592Y2 (en) | 1989-04-11 | 1989-04-11 | Duct connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4217189U JPH0643592Y2 (en) | 1989-04-11 | 1989-04-11 | Duct connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02132191U true JPH02132191U (en) | 1990-11-02 |
| JPH0643592Y2 JPH0643592Y2 (en) | 1994-11-14 |
Family
ID=31553477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4217189U Expired - Lifetime JPH0643592Y2 (en) | 1989-04-11 | 1989-04-11 | Duct connection structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643592Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234306A (en) * | 2005-02-25 | 2006-09-07 | Sharp Corp | Duct mounting structure |
-
1989
- 1989-04-11 JP JP4217189U patent/JPH0643592Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234306A (en) * | 2005-02-25 | 2006-09-07 | Sharp Corp | Duct mounting structure |
| JP4499583B2 (en) * | 2005-02-25 | 2010-07-07 | シャープ株式会社 | Duct mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643592Y2 (en) | 1994-11-14 |
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