JPS59153851U

JPS59153851U - Liquid spout attachment device

Info

Publication number: JPS59153851U
Application number: JP4578483U
Authority: JP
Inventors: 義人伊藤; 三宅　英世
Original assignee: 日本ペイント株式会社
Priority date: 1983-03-31
Filing date: 1983-03-31
Publication date: 1984-10-16

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図は従来の注出口取付装置の斜視図、第２図は第１
図の注出口の拡大斜視図、第３図は本考案による装置の
斜視図、第４図は注出口部分の縦断面図、第５図は注出
口が開いた状態の縦断面図、第６図は弁子の変形例を表
わす断面図、第７図は摺動部分の変形例を表わす断面図
、第８図は板ばねにコロを取付けた実施例の斜視図、第
９図は板ばねの変形例を表わす斜視図、第１０図は板ば
ねの他の変形例を表わす斜視図、第１１図はスプリング
の配置の変形例を表わす縦断面図である。１７・・・弁座、１８・・・開閉板、３０．　３５．　
３８・・・フッ素樹脂、３６・・・金属素材、２４．４
０・・・転動体。Figure 1 is a perspective view of a conventional spout attachment device, and Figure 2 is a perspective view of a conventional spout attachment device.
FIG. 3 is a perspective view of the device according to the present invention; FIG. 4 is a vertical sectional view of the spout; FIG. 5 is a vertical sectional view of the spout in the open state; The figure is a sectional view showing a modified example of the valve, FIG. 7 is a sectional view showing a modified example of the sliding part, FIG. 8 is a perspective view of an embodiment in which a roller is attached to a leaf spring, and FIG. 9 is a leaf spring. FIG. 10 is a perspective view showing another modification of the leaf spring, and FIG. 11 is a longitudinal sectional view showing a modification of the arrangement of the springs. 17...Valve seat, 18...Opening/closing plate, 30. 35.
38...Fluororesin, 36...Metal material, 24.4
0...Rolling element.

Claims

[Claims for Utility Model Registration] 1. A spout attachment device that is attached to the opening of a container containing a liquid substance and enables the liquid substance to be poured out little by little, the spout having a valve seat for guiding the liquid substance. A device configured to be openable and closable with a valve element that slides on the valve seat, characterized in that a fluororesin is interposed in the sliding portion of the valve seat and/or the valve element. Device. 2. The device according to claim 1, wherein the valve is integrally molded from fluororesin. 3. The device according to claim 1, wherein the valve element and/or the valve seat are made of a metal material welded or coated with a fluororesin. 4. The above-mentioned valve is made by inserting a metal material into a molded fluororesin core. Claim 1 of Utility Model Registration
Apparatus described in section. 5. The device according to any one of claims 1 to 4, wherein the valve element and the valve seat are pressed together by a spring force applied via a rolling element.