JPS641013Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to an improved trigger button with a long pipe.The purpose of this invention is to facilitate the assembly of the trigger and to attach the long pipe to the fixed cap when not in use. To provide a trigger button that is easy to use and accommodates.

Hereinafter, the drawings showing an embodiment of the present invention will be described. FIG. 1 is a plan view of the entire trigger button, which is composed of a trigger 2, a fixed cap 1, and an injection button 3 with a long pipe.

The fixed cap 1 has a downward opening, and the opening 1
The inner diameter part of the cap 1 can be fitted and fixed to the outer curled part 5 on the valve component side of the container 4, and the upper closed end surface 1b is provided with a cutout part 6 of a constant width in the diametrical direction of the cap 1. On both sides of the notch 6 along the width thereof, hanging pieces 7 are integrally molded in the space 1c in the cap 1. The hanging piece 7 is provided with a mounting hole 11 in the shape of a through hole or a notched groove on the rear side in one direction for mounting a trigger 2 to be described later. 8
is a fitting recess of the long pipe 9, and the closed end surface 1a
The cap itself is recessed and a small hole 8a is drilled in the bottom to communicate with the cavity inside the cap.

The trigger 2 is provided with bifurcated pieces 2b, 2b at the rear of the trigger piece 2a and protruding shafts 10, 10 at their outer ends, and the bifurcated pieces are inserted into the notch 6 along the hanging piece 7.
The protruding shaft 10 is mounted horizontally on the mounting hole 1.
1 so that the notch 6 can be operated with a trigger.

The injection button 3 consists of a base 3a and a lateral protrusion 3b protruding forward from the upper end of the base 3a.
b is placed and engaged with a part of the upper edge of the trigger piece 2a, the base 3a is inserted between the forked pieces 2b, 2b, and connected to the valve stem 12, and the receiving part 1 is attached to the outer periphery of the base 3a.
3 protrudes, and attach the bifurcated piece 2 of the trigger 2 to this.
Place and engage b and 2b. Thereby, when the trigger is pulled, the pulling force is applied to the receiving part 13, and the injection button 3 can be operated at the same time. The rear end 9a of the long pipe 9 is fitted into the outer end surface of the lateral protrusion 3b of the injection button 3, and the holder cylinder 14 inserted into the long pipe 9 is removably screwed or fitted onto the outer periphery of the outer end. and fix it.
By removing the holder cylinder 14, the long pipe 9 can also be removed integrally from the injection button 3 at the same time, and when the long pipe 9 is not in use, the long pipe 9 and the holder cylinder 14 that have been removed in this way are fixed and housed in the cap 1. Fitted and accommodated in the recess 8.

Since the present invention is configured as described above, trigger 2
is inserted into the notch 6 by utilizing the elasticity of the bifurcated pieces 2b, 2b, and the protruding shaft 10 can be easily attached to the mounting hole 11, and the injection button 3, which is operated by trigger operation, can be inserted into the removable long pipe 9 and Since the holder tube 14 can be removably fitted into the closed end surface 1b of the fixed cap 1, it is easy to handle when not in use.
This provides an easy-to-use trigger button.

[Brief explanation of the drawing]

FIG. 1 is a plan view of the trigger button, and FIGS. 2 and 3 are longitudinal cross-sectional views taken along lines - and - in FIG. 1. 1...Fixed cap, 2...Trigger, 2b,
2b...Two-pronged piece, 3...Injection button, 6...Notch,
7... hanging piece, 8... fitting recess, 9... long pipe, 10... protruding shaft, 11... mounting hole, 13...
Receiving part, 14...Holder cylinder.

Claims (1)

[Scope of utility model registration request] The upper surface of the fixed cap 1, which can be fitted and fixed to the shoulder of the container at the end of the valve configuration, has a bottomless notch 6 recessed with a constant width in the diametrical end, and closed end surfaces 1b on the left and right sides of the notch. Fitting recess 8 recessed in a part of the same end surface
and two forked pieces 2b, 2 at the rear of the notch 6.
An injection button 3 with a long pipe, which is operated by being engaged with the lower edge thereof, is assembled and mounted between the trigger 2 having the fork 2 and the forked piece, and the forked piece can be freely rotated on the wall surface between the notches. and the injection button 3
A trigger button with a long pipe, in which a holder cylinder 14 of a long pipe 9 having an outer diameter that matches the fitting recess is detachably fixed to the tip of the trigger button.