JPH02137958U - - Google Patents
Info
- Publication number
- JPH02137958U JPH02137958U JP4665789U JP4665789U JPH02137958U JP H02137958 U JPH02137958 U JP H02137958U JP 4665789 U JP4665789 U JP 4665789U JP 4665789 U JP4665789 U JP 4665789U JP H02137958 U JPH02137958 U JP H02137958U
- Authority
- JP
- Japan
- Prior art keywords
- tubular plunger
- pressurizing chamber
- cylinder
- piston
- spray head
- 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
- 239000007921 spray Substances 0.000 claims description 3
Description
図面は、本考案の実施例で、第１図は、第１例
の縦断側面図、第２図は、第２例の縦断側面図で
ある。
１……シリンダ、２……吸込弁、３……吸上げ
パイプ、４……管状プランジヤ、５……ピストン
、６……第１吐出弁、７……第２吐出弁、８……
押下げ噴霧ヘツド。
The drawings show embodiments of the present invention, with FIG. 1 being a vertical side view of the first example, and FIG. 2 being a vertical side view of the second example. DESCRIPTION OF SYMBOLS 1... Cylinder, 2... Suction valve, 3... Suction pipe, 4... Tubular plunger, 5... Piston, 6... First discharge valve, 7... Second discharge valve, 8...
Push-down spray head.
Claims (1)
プ３を垂設したシリンダ１内に、下端部にピスト
ン５を装着した管状プランジヤ４を、上方より出
入自在に挿入し、かつ、シリンダ１の上端部を閉
口して、シリンダ１におけるピストン５の下側を
第１加圧室１１に、また、上側をその第１加圧室
と逆作用で小容積の第２加圧室１２に形成し、両
加圧室１１，１２をそれぞれ上記管状プランジヤ
４内に連通させるとともに、その管状プランジヤ
４の下端部に第１加圧室の第１吐出弁６を、また
、上端部に第１及び第２加圧室用の第２吐出弁７
を設け、シリンダ１の上方に押下げ噴霧ヘツド８
を配して上記管状プランジヤ４の上端部と嵌合連
結させ、更に、その管状プランジヤ４乃至押下げ
噴霧ヘツド８を適所に配したスプリング１０によ
り上方へ付勢したことを特徴とする小型手動往復
噴霧器。 A tubular plunger 4 with a piston 5 attached to the lower end is inserted into the cylinder 1 having a suction valve 2 at the lower part and a suction pipe 3 hanging from the lower end so as to be freely removable from above. By closing the upper end, the lower side of the piston 5 in the cylinder 1 is formed into a first pressurizing chamber 11, and the upper side is formed into a second pressurizing chamber 12 having a small volume by acting inversely to the first pressurizing chamber. , both pressurizing chambers 11 and 12 are communicated with the inside of the tubular plunger 4, and the first discharge valve 6 of the first pressurizing chamber is connected to the lower end of the tubular plunger 4, and the first and second discharge valves are connected to the upper end of the tubular plunger 4. 2nd discharge valve 7 for pressurized chamber
and press down the spray head 8 above the cylinder 1.
The small manual reciprocating device is characterized in that the tubular plunger 4 or the push-down spray head 8 is urged upward by a spring 10 disposed at an appropriate position. Sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4665789U JPH0717411Y2 (en) | 1989-04-20 | 1989-04-20 | Small manual reciprocating sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4665789U JPH0717411Y2 (en) | 1989-04-20 | 1989-04-20 | Small manual reciprocating sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02137958U true JPH02137958U (en) | 1990-11-16 |
| JPH0717411Y2 JPH0717411Y2 (en) | 1995-04-26 |
Family
ID=31561926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4665789U Expired - Lifetime JPH0717411Y2 (en) | 1989-04-20 | 1989-04-20 | Small manual reciprocating sprayer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717411Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02137962U (en) * | 1989-04-21 | 1990-11-16 | ||
| JP2013075713A (en) * | 2011-09-30 | 2013-04-25 | Mitani Valve Co Ltd | Content discharging mechanism and pump type product including the same |
| JP2017100754A (en) * | 2015-11-30 | 2017-06-08 | 株式会社吉野工業所 | Discharge pump |
| JP2017197225A (en) * | 2016-04-27 | 2017-11-02 | 株式会社吉野工業所 | Discharge pump |
-
1989
- 1989-04-20 JP JP4665789U patent/JPH0717411Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02137962U (en) * | 1989-04-21 | 1990-11-16 | ||
| JP2013075713A (en) * | 2011-09-30 | 2013-04-25 | Mitani Valve Co Ltd | Content discharging mechanism and pump type product including the same |
| JP2017100754A (en) * | 2015-11-30 | 2017-06-08 | 株式会社吉野工業所 | Discharge pump |
| JP2017197225A (en) * | 2016-04-27 | 2017-11-02 | 株式会社吉野工業所 | Discharge pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717411Y2 (en) | 1995-04-26 |