JPS62107168U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway side view of the single lever type hot water mixing faucet according to the present invention, Fig. 2 is a plan view of the mixing faucet main body, Fig. 3 is a front view of the same, and Fig. 4 A is a front view of the packing. , Figure 5A is the front view of the packing, Figure 6B is the same, side view, Figure 6A is the rear view of the fixed disk, Figure 6B is the same, the front view, and Figure 5C is the same. , side view, Figure 7A is a front view of the movable disk, Figure 7B is a rear view, Figure 8C is a side view, Figure 8A is a front view of the first control piece, Figure 8B is a rear view of the movable disk. 9A is a front view of the lever, B is a side view, C is a top view, FIG. 10 is a front view of the cushioning material 35, FIG. 11 12A is a front view of the spring pin, FIG. 12A is a front view of the spring pin, FIG. 13A is a front view of the support piece,
Figure 14A is a front view of the second control piece, Figure 14B is a rear view of the second control piece,
Figure 15A is a front view of the cartridge case, Figure 15B is a rear view, Figure 16C is a side view, Figure 16A is a front view of the cartridge lid,
Figure 17A is a front view showing the positional relationship between the fixed disk and the movable disk in a state where water is flowing, and Figure 17B is the same as the fixed disk and the movable disk in a diagonal state. It is a front view showing the positional relationship of the. (Explanation of symbols of main parts), 1...Single lever type hot water mixer faucet, 21...Fixed disk, 22
... Hot water inflow hole, 23 ... Water inflow hole, 24 ... Hot water outflow hole, 25 ... Mixing chamber, 26 ... Movable disk, 32 ... Shaft groove, 34 ... First control piece, 35, 4
7... Cushioning material, 36... Lever, 39... Notch, 40... Annular body, 41... Cylinder, 42... Guide hole, 43... Second control piece, 46... Protrusion, 48...
Support piece, 54...Lever handle.

Claims (1)

[Scope of utility model registration request] The fixed disk 21 has hot water inflow holes 22, water inflow holes 23, and hot water outflow holes 24 on the upper surface, and hot water inflow holes 22 and water inflow holes 23 of the fixed disk 21 on the lower surface.
The movable disk 2 has a mixing chamber 25 formed therein so as to communicate with or block the hot water outflow hole 24 and to change the ratio of the water flow areas of the hot water inflow hole 22 and the water inflow hole 23.
6 is mounted in a watertight and slidable manner, a first control piece 34 having a shaft groove 32 is mounted on the upper surface of the movable disk 26, and one end of a lever 36 is pivotally attached to the shaft groove 32. This first control piece 34 has a ring body 40 with a partial cutout 39 on its lower surface and a ring body 40 on its upper surface.
The lever 36 is inserted into the guide hole 42, and the second control piece 43, which is a cylinder 41 with a diameter smaller than zero and extends diametrically from the upper surface to the lower surface, is inserted into the guide hole 42, and the cushioning material 35 is inserted into the guide hole 42. is attached to the upper surface of the first control piece 34, the middle part of the lever 36 is pivoted to the second control piece 43 so that the lever 36 can freely rotate in the vertical direction within the guide hole 42, and the lower surface A support piece 48 provided with a protrusion 46 for controlling the rotation of the ring body 40 provided with a partial notch 39 of the second control piece 43 and provided with a cushioning material 47 is attached to the second control piece 43.
A single lever type hot water mixing faucet which is attached to a control piece 43 and has a lever handle 54 attached to the other end of the lever 36.