JPS59158465U

JPS59158465U - spray equipment

Info

Publication number: JPS59158465U
Application number: JP5242783U
Authority: JP
Inventors: 利一小川
Original assignee: 株式会社吉野工業所
Priority date: 1983-04-08
Filing date: 1983-04-08
Publication date: 1984-10-24
Also published as: JPH0123562Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面図である。第２図はノズルの内面を示す平面図である。符号の説明、４：インティク、８：弁座片、１２：弁球
、１４：ボディ、１５：組付筒部、１６：突出筒部、２
３：外筒、２４：内筒、２７：トリガー、２８：組付外
筒、２９：組付内筒、３０：隔板、３１：通孔、３５：
円形突部、３６：弁座片、３７：弾発スプリング、３８
：ノズル、３９：螺合外筒、４０：嵌入内筒、４３：ノ
ズル孔、４４：リング突条、４５：スピンナー溝、Ａ：
圧力室。FIG. 1 is a sectional view showing an embodiment of the present invention. FIG. 2 is a plan view showing the inner surface of the nozzle. Explanation of symbols, 4: Intic, 8: Valve seat piece, 12: Valve ball, 14: Body, 15: Assembly cylinder part, 16: Projecting cylinder part, 2
3: Outer cylinder, 24: Inner cylinder, 27: Trigger, 28: Assembled outer cylinder, 29: Assembled inner cylinder, 30: Partition plate, 31: Through hole, 35:
Circular protrusion, 36: Valve seat piece, 37: Resilient spring, 38
: Nozzle, 39: Threaded outer cylinder, 40: Fitted inner cylinder, 43: Nozzle hole, 44: Ring protrusion, 45: Spinner groove, A:
pressure chamber.

Claims

[Scope of utility model registration request]

A first check valve is disposed in a part of a body that is fitted into a cap that is assembled into a mouth tube of a weir body containing liquid, and a trigger is installed in the body via an elastic spring so as to be movable forward and backward. A pressure chamber for storing the sucked up liquid is formed in the body, and a nozzle is screwed and assembled to the tip of the trigger,
A spray device having a second check valve formed between the trigger tip and the trigger, wherein the tip has a double wall structure of an assembled outer cylinder and an assembled inner cylinder. A circular protrusion is provided on the end plate provided at the tip of the cylinder, and the inner circumference of the nozzle has a double wall structure of a screwed outer cylinder and a fitted inner cylinder on the outer peripheral surface of the tip of the assembled inner cylinder. A valve seat piece forming a second check valve that is in close contact with the inner circumferential surface of the cylinder is disposed around the valve seat, and a ring protrusion is provided on the inner surface of the top plate of the nozzle into which the circular protrusion of the trigger is tightly fitted; A spray device with a plurality of spinner grooves carved in a ring protrusion around the nozzle hole.