JPS61157458U - - Google Patents
Info
- Publication number
- JPS61157458U JPS61157458U JP4165985U JP4165985U JPS61157458U JP S61157458 U JPS61157458 U JP S61157458U JP 4165985 U JP4165985 U JP 4165985U JP 4165985 U JP4165985 U JP 4165985U JP S61157458 U JPS61157458 U JP S61157458U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- port body
- operating valve
- operating
- negative pressure
- 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
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
第１図〜第５図はこの考案の実施例を示すもの
で、第１図は吸込口体１の要部断面図、第２図は
吸込口体１の前部の要部断面図、第３図は作動体
６の要部斜視図、第４図、第５図は吸込口体１の
斜視図である。
１……吸込口体、４……下面吸込口、５……前
面吸込口、６……作動体、７……作動体６の作動
弁、８……作動体６の開閉板。
1 to 5 show an embodiment of this invention. FIG. 1 is a cross-sectional view of the main part of the suction port body 1, FIG. 2 is a cross-sectional view of the main part of the front part of the suction port body 1, and FIG. 3 is a perspective view of essential parts of the operating body 6, and FIGS. 4 and 5 are perspective views of the suction port body 1. DESCRIPTION OF SYMBOLS 1... Suction port body, 4... Bottom suction port, 5... Front suction port, 6... Operating body, 7... Operating valve of operating body 6, 8... Opening/closing plate of operating body 6.
Claims (1)
面吸込口を設け、 前記吸込口体の内部圧力により作動する作動弁
と、この作動弁に連動して、前記吸込口体の内部
の負圧が高い時、前面吸込口を開口し、負圧が低
い時、前記前面吸込口を閉鎖する開閉板とを備え
た作動体を、前記吸込口体の前記前面吸込口に接
して配設したこと を特徴とする電気掃除機の吸込口体。[Scope of Claim for Utility Model Registration] A lower suction port is provided on the lower surface of the suction port body, a front suction port is provided on the front surface, an operating valve that is operated by the internal pressure of the suction port body, and an operating valve that operates in conjunction with this operating valve, An operating body is installed on the front surface of the suction port body, and includes an opening/closing plate that opens the front suction port when the negative pressure inside the suction port body is high and closes the front suction port when the negative pressure is low. A suction port body for a vacuum cleaner, characterized in that it is arranged in contact with the suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4165985U JPS61157458U (en) | 1985-03-24 | 1985-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4165985U JPS61157458U (en) | 1985-03-24 | 1985-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157458U true JPS61157458U (en) | 1986-09-30 |
Family
ID=30551691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4165985U Pending JPS61157458U (en) | 1985-03-24 | 1985-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157458U (en) |
-
1985
- 1985-03-24 JP JP4165985U patent/JPS61157458U/ja active Pending