JPS6010968U

JPS6010968U - tire valve

Info

Publication number: JPS6010968U
Application number: JP10403683U
Authority: JP
Inventors: 節廣佐伯
Original assignee: 太平洋工業株式会社
Priority date: 1983-07-04
Filing date: 1983-07-04
Publication date: 1985-01-25

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

[Brief explanation of the drawing]

第１図は本考案のタイヤ用バルブの縦断側面図、第２図
は弁部品の縦断側面図、第３図は他の実施例を示す縦断
側面図。 ■・・・・・・バルブステム、■・・・・・・開口、■
・・・・・・開口、■・・・・・・タケノコばね、■・
・・・・・ばね係止部、■・・・・・・弁座、■・・・
・・・軸、■・・・・・・円錐状のタホ、■・・・・・
・円板状のばね係止部、［相］・・・・・・弁部品、０
・・・・・・弾性体、０・・・・・・座金。FIG. 1 is a longitudinal sectional side view of a tire valve of the present invention, FIG. 2 is a longitudinal sectional side view of a valve component, and FIG. 3 is a longitudinal sectional side view showing another embodiment. ■・・・Valve stem, ■・・・Opening, ■
...Opening, ■...Bamboo spring, ■・
...Spring locking part, ■...Valve seat, ■...
・・・Axis, ■・・・Conical Taho, ■・・・・・・
・Disc-shaped spring locking part, [phase]... Valve parts, 0
...Elastic body, 0...Washer.

Claims

[Scope of utility model registration request]

On the inner surface of the M-shaped valve stem ■, openings ■ and ■ whose diameters are successively smaller from above are formed in a stepped shape, and a spring locking portion ■ on which one end of the compression spring ■ is placed is provided at the bottom of the opening ■. At the same time, a valve seat (■) is provided at the bottom of the opening (2), and a conical dowel (2) with a diameter slightly smaller than the opening (2) is formed in the middle part of the shaft (2), and a disk-shaped spring is installed at the upper end of the shaft. A locking portion (■) is formed, and a bamboo-shaped compression spring (■) is inserted from below the shaft (■) so as to come into contact with the lower surface of the locking portion (■) to form a valve component (phase), and the valve component is inserted into the opening (■). After inserting from above to below and making the lower end of the shaft protrude outward from the lower end of valve stem ■, insert elastic body 0 and washer 0 in order, and then
A tire valve is made by pressing an elastic body 0 against a valve seat (2) by fixing the lower end of the body by caulking.