JPH01166799U - - Google Patents
Info
- Publication number
- JPH01166799U JPH01166799U JP6284388U JP6284388U JPH01166799U JP H01166799 U JPH01166799 U JP H01166799U JP 6284388 U JP6284388 U JP 6284388U JP 6284388 U JP6284388 U JP 6284388U JP H01166799 U JPH01166799 U JP H01166799U
- Authority
- JP
- Japan
- Prior art keywords
- spout
- suction chamber
- port
- core rod
- discharge port
- 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
- 239000012530 fluid Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
第1図は本考案の実施例に係る吸入器の縦断面
図、第2図は第1図のA―A線断面図、第3図は
芯棒の斜視図、第4図は使用状態の一例を示す使
用状態説明図、第5図は従来の吸入器の縦断面図
である。
2はノズル、3は芯棒、4は吸引室、6は吸入
口、7は排出口、16は噴出口。
Fig. 1 is a longitudinal cross-sectional view of an inhaler according to an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the line A-A in Fig. 1, Fig. 3 is a perspective view of the core rod, and Fig. 4 is a state in use. FIG. 5 is a longitudinal sectional view of a conventional inhaler. 2 is a nozzle, 3 is a core rod, 4 is a suction chamber, 6 is an inlet, 7 is an outlet, and 16 is a spout.
Claims (1)
排出口7と同芯位置に設けたノズル2の噴出口1
6から作動流体を噴出して吸引室4内を減圧し、
吸入口6から吸引室4内に他の流体を吸入してこ
れを作動流体と共に排出口7から排出するように
した吸入器に於いて、前記噴出口16内に芯棒3
を挿通して噴出口16内周面と芯棒3との間に環
状の間隙を形成すると共に、芯棒3の一端を吸引
室4内に突出せしめ、前記排出口7を噴出口16
よりも若干小さめで且つ噴出口16と相似 形状
に形成したことを特徴とする吸入器。 In the suction chamber 4 equipped with an inlet 6 and an outlet 7,
Spout port 1 of nozzle 2 provided concentrically with discharge port 7
The working fluid is ejected from 6 to reduce the pressure inside the suction chamber 4,
In an inhaler that sucks another fluid into the suction chamber 4 from the suction port 6 and discharges it together with the working fluid from the discharge port 7, a core rod 3 is installed in the spout port 16.
is inserted to form an annular gap between the inner peripheral surface of the spout 16 and the core rod 3, and one end of the core rod 3 is made to protrude into the suction chamber 4, and the discharge port 7 is inserted into the spout 16.
This inhaler is characterized by being slightly smaller than the above and having a similar shape to the nozzle 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6284388U JPH01166799U (en) | 1988-05-12 | 1988-05-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6284388U JPH01166799U (en) | 1988-05-12 | 1988-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01166799U true JPH01166799U (en) | 1989-11-22 |
Family
ID=31288393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6284388U Pending JPH01166799U (en) | 1988-05-12 | 1988-05-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01166799U (en) |
-
1988
- 1988-05-12 JP JP6284388U patent/JPH01166799U/ja active Pending