JPS6453475U - - Google Patents
Info
- Publication number
- JPS6453475U JPS6453475U JP15057487U JP15057487U JPS6453475U JP S6453475 U JPS6453475 U JP S6453475U JP 15057487 U JP15057487 U JP 15057487U JP 15057487 U JP15057487 U JP 15057487U JP S6453475 U JPS6453475 U JP S6453475U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- passage
- attached
- suction
- communicates
- 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
- Reciprocating Pumps (AREA)
Description
第１図はこの考案に係るポンプの縦断正面図、
第２図は同上におけるヘツド部分を拡大した横断
平面図、第３図と第４図はポンプの圧送状態を示
す説明図、第５図は逆止弁の他の例を示す縦断面
図である。
１……シリンダ、２，４……ハンドル、３……
ロツド、５……ピストン、６……ヘツド、７……
ホース接続筒、１０……吸引口、１１……吸引通
路、１２……吐出通路、１３，１４……逆止弁。
FIG. 1 is a longitudinal sectional front view of the pump according to this invention.
Fig. 2 is an enlarged cross-sectional plan view of the head portion of the same as above, Figs. 3 and 4 are explanatory views showing the pump's pressure feeding state, and Fig. 5 is a longitudinal sectional view showing another example of the check valve. . 1...Cylinder, 2, 4...Handle, 3...
Rod, 5... Piston, 6... Head, 7...
Hose connection tube, 10... suction port, 11... suction passage, 12... discharge passage, 13, 14... check valve.
Claims (1)
出するロツドの上端とに各々ハンドルを取付け、
前記ロツドの下端にシリンダ内へ摺動自在となる
よう嵌合するピストンを取付け、、前記シリンダ
の下端に着脱自在に取付けたヘツドに、ホース接
続筒と、ヘツドの下部で開口する吸引口と、吸引
口とシリンダ内を連通する吸引通路と、吸引通路
とホース接続筒を連通する吐出通路とを各々設け
、上記吸引通路と吐出通路の各々に逆止弁を逆作
用するように組込んだ手動ポンプ。 Attach a handle to the upper end of the cylinder and the upper end of the rod protruding from the upper end of the cylinder,
A piston fitted to the lower end of the rod so as to be slidable into the cylinder is attached, a hose connecting cylinder is attached to the head detachably attached to the lower end of the cylinder, and a suction port opens at the bottom of the head; A manual pump with a suction passage that communicates between the suction port and the inside of the cylinder, and a discharge passage that communicates the suction passage with the hose connection tube, and a check valve that is installed in each of the suction passage and the discharge passage so as to act in the opposite direction. pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15057487U JPS6453475U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15057487U JPS6453475U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6453475U true JPS6453475U (en) | 1989-04-03 |
Family
ID=31423842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15057487U Pending JPS6453475U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6453475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09280164A (en) * | 1996-04-09 | 1997-10-28 | Hiroshi Miyazaki | Manual type pump |
-
1987
- 1987-09-30 JP JP15057487U patent/JPS6453475U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09280164A (en) * | 1996-04-09 | 1997-10-28 | Hiroshi Miyazaki | Manual type pump |