JPS6220162U - - Google Patents
Info
- Publication number
- JPS6220162U JPS6220162U JP11180585U JP11180585U JPS6220162U JP S6220162 U JPS6220162 U JP S6220162U JP 11180585 U JP11180585 U JP 11180585U JP 11180585 U JP11180585 U JP 11180585U JP S6220162 U JPS6220162 U JP S6220162U
- Authority
- JP
- Japan
- Prior art keywords
- inlet pipe
- air intake
- lower case
- case
- periphery
- 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
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010137 moulding (plastic) Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
第１図はこの考案に係るバキユームモータを組
立てた入口パイプを示す断面図、第２図は第１図
のＡ部拡大断面図である。
１０……バキユームモータ、１２……入口パイ
プ、１２ａ……外気取入口、１４……ホツトエア
取入用パイプ、２０……冷暖切換用シヤツタ、２
２……作動ロツド、２６……下ケース、２８……
上ケース、３０……ダイヤフラム。
FIG. 1 is a sectional view showing an inlet pipe in which a vacuum motor according to the invention is assembled, and FIG. 2 is an enlarged sectional view of section A in FIG. 1. 10...Vacuum motor, 12...Inlet pipe, 12a...Outside air intake port, 14...Hot air intake pipe, 20...Cooling/heating switching shutter, 2
2... Operating rod, 26... Lower case, 28...
Upper case, 30...diaphragm.
Claims (1)
エア取入用パイプと、入口パイプ内に配置され、
ホツトエア取入用パイプの開閉面と外気取入用の
通路を切換式に開閉するシヤツタと、入口パイプ
に取付けられた前記シヤツタの駆動用のバキユー
ムモータを備えたエアクリーナにおいて、前記バ
キユームモータは、入口パイプに形成された取付
用開口周縁に装着される下ケースと、下ケースの
上面周縁に係合され、下ケースとの間にダイヤフ
ラムの周縁を挾持固定する上ケースと、ダイヤフ
ラムの中心に連結され、下ケースを貫通して前記
シヤツタに下端を連結される作動ロツドを備えて
なり、前記入口パイプおよび上下ケースをプラス
チツク成形体により構成し、下ケースの入口パイ
プに対する接合端および上下ケース間の接合端を
溶着により気密に接合したことを特徴とするエア
クリーナにおける冷暖切換用バキユームモータの
接合構造。 A hot air intake pipe arranged orthogonally to the outside air intake inlet pipe, and a hot air intake pipe arranged inside the inlet pipe,
In an air cleaner equipped with a shutter that selectively opens and closes an opening/closing surface of a hot air intake pipe and an outside air intake passage, and a vacuum motor for driving the shutter attached to the inlet pipe, the vacuum motor is connected to the inlet pipe. a lower case that is attached to the periphery of the formed mounting opening; an upper case that is engaged with the periphery of the upper surface of the lower case and clamps and fixes the periphery of the diaphragm between the lower case; and a lower case that is connected to the center of the diaphragm and The actuating rod passes through the case and is connected to the shutter at its lower end, the inlet pipe and the upper and lower cases are made of plastic moldings, and the lower case has a connecting end to the inlet pipe and a connecting end between the upper and lower cases. A joint structure of a vacuum motor for switching between cooling and heating in an air cleaner, which is characterized by being airtightly joined by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11180585U JPS6220162U (en) | 1985-07-23 | 1985-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11180585U JPS6220162U (en) | 1985-07-23 | 1985-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6220162U true JPS6220162U (en) | 1987-02-06 |
Family
ID=30992072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11180585U Pending JPS6220162U (en) | 1985-07-23 | 1985-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220162U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939165U (en) * | 1982-09-08 | 1984-03-13 | 三菱重工業株式会社 | dry blast |
-
1985
- 1985-07-23 JP JP11180585U patent/JPS6220162U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939165U (en) * | 1982-09-08 | 1984-03-13 | 三菱重工業株式会社 | dry blast |
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