JPH0337984U - - Google Patents

Description

[Brief explanation of the drawing]

Figures 1A and 1B show a first embodiment of the proposed device, in which Figure A is a longitudinal cross-sectional view with the mixer retracted to the standby position, and Figure B is a longitudinal cross-sectional view of the mixer in the mixing position. The vertical cross-sectional views in FIGS. 2A and 2B in the advanced state show the second embodiment of the present device, and FIGS.
3 is a longitudinal cross-sectional view of the mixer in a state where it is retracted to the standby position, FIG. 4 is a partial sectional view showing a fourth embodiment of the present device, FIG. 5 is a perspective view showing a conventional device, and FIG. 6 is a half-cut front view of the same. 12, 32... Shower water supply channel, 14, 34...
...mixer, 15,35...casing, 16,3
6... Insertion hole, 17, 37... Lid body, 18, 38
...Advance/retreat operation tool.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A shower water system comprising: a casing that forms a shower water supply channel inside and has an insertion hole that communicates the shower water supply channel with the outside; and a mixer that is inserted into the insertion hole. In the mixing device for mixing an additive component into a liquid, the mixing device has an additive filling space formed inside a cylindrical part inserted into the insertion hole, and a water passage part that communicates the inside and outside of the cylindrical part formed in the cylindrical part. is,
The front end facing the shower water supply channel is formed in a blind shape,
An additive filling opening is formed at the rear end, and a lid is removably provided on the additive filling opening, and the shower water is supplied from a standby position that blocks water flow between the additive filling space and the shower water supply channel. It is arranged so as to be able to move forward and backward up to a mixing position where the water flow part is exposed to the inside of the channel, and a forward/backward operating tool is screwed to the casing so as to move in the forward/backward direction of the mixer, and the forward/backward operating tool moves the mixer into the mixing position. A mixing device for mixing additive ingredients into shower water, characterized in that it is connected to a mixing device so as to move forward and backward. 2. A mixing device for mixing additive ingredients into shower water, which includes a casing that forms a shower water supply channel inside and has an insertion hole that communicates the shower water supply channel with the outside, and a mixer that is inserted into the insertion hole. In the mixer, an additive filling space is formed inside a cylindrical part inserted into the insertion hole, and a water passage part is formed in the cylindrical part to communicate the inside and outside of the cylindrical part,
The front end facing the shower water supply channel is formed in a blind shape,
An additive filling opening is formed at the rear end, a groove is formed in the longitudinal direction on the outer circumferential surface of the cylindrical part, and an idle prevention piece protruding from the insertion hole is fitted into the groove to prevent the inside of the cylindrical part. The mixing device is arranged so as to be movable back and forth from a standby position that blocks water flow between the shower water supply channel and the shower water supply channel to a mixing device that exposes the water flow portion to the shower water supply channel, and a watertight hole is provided between the mixing device and the insertion hole. An advancing/retracting operating tool is rotatably arranged, which is fitted into the mixer in a shape and screwed onto the mixer. A mixing device for mixing additive ingredients into shower water, characterized by having a removable lid at its mouth.