JPH01122886U

JPH01122886U -

Info

Publication number: JPH01122886U
Application number: JP1335988U
Authority: JP
Priority date: 1988-02-03
Filing date: 1988-02-03
Publication date: 1989-08-21
Anticipated expiration: 2003-02-03
Also published as: JPH0618611Y2

Description

[Brief explanation of the drawing]

第１図乃至第３図は本考案の一実施例を示した
もので、第１図はノツク開始前の状態の要部断面
図、第２図はノツクの途中段階の要部断面図、第
３図はノツクの最終段階の要部断面図である。ま
た第４図は従来例を示す断面図である。１……バルブセツト、２……ノツク部、３……
内筒、４……外筒、５……先軸、６……筆、７…
…液ガイドパイプ、８……液導入管、９……弁棒
、１０……小径部、１１……ねじ部、１２……内
壁、１３……ノツクばね受け、１４……シールリ
ング、１５……凹部、１６……鍔部、１７……パ
ツキンＡ、１８……鍔部、１９……大径部、２０
……ノツクばね、２１……ねじ部、２２……弁座
、２３……ばね受け、２４……弁ばね、２５……
内筒用先軸、２６……鍔部、２７……鍔部、２８
……パツキンＢ、２９……シリンダー部、３０…
…ピストン部、３１……通孔。 Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is a sectional view of the main part in a state before the start of the knot, Figure 2 is a sectional view of the main part at an intermediate stage of the knot, and Figure 3 is a sectional view of the main part of the final stage of the knot. Further, FIG. 4 is a sectional view showing a conventional example. 1... Valve set, 2... Knock part, 3...
Inner cylinder, 4... Outer cylinder, 5... Tip shaft, 6... Brush, 7...
...Liquid guide pipe, 8...Liquid introduction pipe, 9...Valve stem, 10...Small diameter part, 11...Threaded part, 12...Inner wall, 13...Knot spring receiver, 14...Seal ring, 15... ...Recessed part, 16... Flange part, 17... Packing A, 18... Flange part, 19... Large diameter part, 20
...Knot spring, 21...Threaded portion, 22...Valve seat, 23...Spring receiver, 24...Valve spring, 25...
Tip shaft for inner cylinder, 26... Flange part, 27... Flange part, 28
...Putskin B, 29...Cylinder part, 30...
...Piston part, 31...Through hole.

Claims

[Scope of utility model registration request]

An inner cylinder with liquid stored inside and a valve set attached to its front end opening is housed inside the outer cylinder so as to be movable in the axial direction by a knob operation, and the spring constant is set in front of the inner cylinder with a spring constant higher than the valve spring of the valve set. A liquid introduction pipe is biased rearward by a knock spring with a small load and its rear end is brought into contact with the valve stem of the valve set, and the liquid introduction pipe is arranged so as to be movable a required distance in the axial direction, and a liquid guide pipe is integrated with the liquid introduction pipe. A liquid applicator characterized in that the liquid guide pipe is movably inserted in the axial direction into the interior of an applicator member fixed to a tip shaft.