JPS6455833U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a partially cutaway front view of a coffee boiler showing an embodiment of the present invention, Fig. 2 is a plan view of Fig. 1 with the lid removed, and Fig. 3 is a view of Fig. 1 from the right. FIG. 4 is a partial cross-sectional view showing details of the tapping arm, and FIG. 5 is a horizontal cross-sectional view of FIG. 4. 1... Body case, 2... Water tank, 3... Heater unit, 4... Hot water guide pipe, 5... Hot water tap arm, 6... Coffee basket, 13... Supply port,
14...Return port, 15...Switching mechanism, 20...Main lid, 22...Hot water guide.

Claims (1)

[Scope of utility model registration request] A heater unit attached to the main body case that heats water from a water tank, a coffee basket located above the heater unit and detachably attached to the main body case from above, and a main body lid that covers the top of the main body case. a water guide pipe that guides hot water from the heater unit to the vicinity of the coffee basket; and a water guide pipe connected to the tip of the water guide pipe between a first position above the coffee basket and a second position separated from above the coffee basket. A hot water tap arm that swings in the horizontal direction, a supply port provided at the tip of the hot water tap arm for supplying hot water to the coffee basket, a return port for returning hot water to the water tank, and a hot water tap installed inside the hot water tap arm. A switching mechanism for selectively supplying hot water from the hot water pipe to the supply port and the return port, and a return port of the hot water tapping arm that is provided on the inner surface of the main body lid and that has swung to the first position are connected to one end. A coffee boiler characterized by comprising: a hot water guide for returning hot water from a return port to a water tank.