JPS5840258U - power sprayer - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はピストン先端吸水口形の従来の動力噴霧機の前
面図、第２図は同じく側面断面図、第３図はピストン内
吸水口形の従来の動力噴霧機の側面図、第４図はピスト
ン先端吸水口形の動力噴霧機の本考案の実施例を示す図
面、第５図はピストン先吸水口形の実施例を示す図面で
ある。 ４・・・・・・吐出口、１０・・・・・・吸水口、１３
・・・・・・シリンダー、１４・・・・・・吸入弁、１
５・・・・・・吐出弁、２２・・・・・・チェックバル
ブ、２３・・・・・・操作杆。Figure 1 is a front view of a conventional power sprayer with a water intake port at the tip of the piston, Figure 2 is a sectional side view of the same, Figure 3 is a side view of a conventional power sprayer with a water intake in the piston, and Figure 4 is a piston. FIG. 5 is a drawing showing an embodiment of the present invention of a power sprayer having a tip water inlet type, and FIG. 5 is a drawing showing an embodiment of a piston tip water inlet type. 4...Discharge port, 10...Water intake port, 13
...Cylinder, 14...Intake valve, 1
5...Discharge valve, 22...Check valve, 23...Operation rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 動力噴霧機の吸入弁と吐出弁との間にチェックバルブを
設け、該チェックバルブを吐出弁と吐出口との間の水圧
により、操作杆２３にて押し開け、圧力を抜くように構
成したことを特徴とする動力噴霧機。A check valve is provided between the suction valve and the discharge valve of the power sprayer, and the check valve is pushed open with an operating rod 23 by water pressure between the discharge valve and the discharge port to release the pressure. A power sprayer featuring: