KR200310958Y1 - A Tap omitted conversion button. - Google Patents

Abstract

This paper is about the faucet used in the bathtub as shown in Fig. 14, and the shower faucet with the faucet portion coming out of the bathtub and the part exiting the shower while selecting the hot and cold water by rotating the handle left and right. In the case of the faucet, when the handle is operated in one of the directions above or below, the water should be directed toward the bathtub, and when the water is to be sent to the shower, the switch button 144 to the shower at the bottom of the handle should be pressed. It's about a shower faucet without a switch button that cuts down the process so that the handle is pulled down to the tub and up to the shower.

Description

Shower faucet without switch button. {A Tap omitted conversion button.}

The technical field of this paper is called faucet or shower head, and water comes out in two directions to shower and bathtub while selecting only cold and hot water as in the case of attaching to cold and hot water, just as it is attached to wash basin. There are cases of complex faucets that you should choose to make.

In the latter case, the hot and cold water valve is separated from the handle to open and close the water, and as shown in Fig. 14, once the knob is turned on, the basic specification is that the water comes out into the bathtub and the switch button when the water is to be turned into the shower (144). Is a conventional technique.

The technical problem to be achieved in the present proposal is to accurately dig the groove 108 into which the ball at the top of the valve operating rod 105 is inserted so that the valve operating rod 105 moves side to side as the handle is rotated. It will be an important task to prevent the leakage by precisely making the contact point between the cold and hot water selection rod 105 and the leakage preventing ring 141.

Fig. 1 Schematic Faucet

Figure 2 Remove the handle

Figure 3 handle

(A) Bottom view of the handle (B) Sectional view

Fig. 4 Corrugated cylinder

Fig. 5 Envelope

6 main body perspective

Fig. 7 Skeleton diagram of the main body (showing the bathtub valve and the shower valve removed)

(A) perspective view (B) cross section

Figure 8 Mixing degree of cold and hot water

Fig. 9 Valve operation rod

Cross section showing left side projection (left)

Sectional view (right) to show the fixture

Fig. 10 Cold and hot water selection rod

(A) Overall

(B) Fixed cap

(C) the body

(D) Leakage prevention ring

(E) Rubber ring

Fig. 11 Valve

Figure 12 Valve Exploded View

Figure 13 Flow chart of the water in the valve

Figure 14 Existing Faucet

<Description of the code | symbol about the principal part of drawing>

100. Hot water connector

101. Cold water connector

102. Outer shell

103.Bathtub

104.Shower connection faucet

105. Valve operation rod

105 (a) Insertion hole

106. Cold and hot water selection rod

107. Hot and cold water selection rod connecting pin

108. Groove into which insertion hole of 105 (a) is inserted

109.Wrinkle cylinder

110. Valve operation rod fixing protrusion

111.Shower valve connection hose

112. Tubing hose connection hose

113.Spring set screw

114.Shower Valve

115.Bathtub Valve

116. Diagonal projection (for valve operation)

117.Valve Fixing Bolts

118. Valve operation rod fixing protrusion

119. Water Inlet

120.Outlet port (shower valve side)

121. Hole for insertion of tubing valve terminal pipe

122.Outlet port (bath valve side)

123.Valve terminal tube insertion port (shower valve side)

124.Valve terminal tube insertion port (bath valve side)

126 cover plate

127.Wrinkle cylinder

128.Fixed projection for inserting wrinkle cylinder

129. Valve terminal tube (for hose insertion)

130.Valve rod

131.Spring

132.Valve rod fixed cylinder

133.Center Home

134.Bearing

135.Spring

136.Stop Groove

137.Hot/hot water selection rod fixing cap

138.water inlet

139.Atmosphere

141.Leakage prevention ring

142.Cold and hot water selection rod insert

143.Rubber ring

144.Shower button

145.Valve fixing body

188.Handle

The difference between this faucet and the existing faucet is that, as shown in Figure 14, the existing faucet always turns the handle up or down in one direction to turn on the water. When you want to take a shower, you need to pull up the operation button 144 to the shower under the handle again, but in the case of the present invention, if you want to reduce the process and take water in the bathtub, lower the handle to the ground and take a shower when you want to take a shower. It is to reduce the process of pulling the button 144, which is the operation process to the shower by raising the up.

The principle of the principle is that the cold and hot water selection rod 106, which is empty inside, is connected to the end of the handle 188 by the axis of rotation, and the hot and cold water selection rod 106 rotates in the same manner as the handle as the handle is rotated to the left and right. The hot and cold water can be selected, and the same handle 188 moves up and down, so that the valve actuating rod 105 moves up and down so that the tub valve 115 mounted at the bottom of the cold and hot water selecting rod 106 is provided. The valves of the shower valve 114 are to be opened and closed respectively. 2 is a perspective view with the handle removed, and the structure of the handle is shown in FIG.

6 combines the handle of FIG.

First, the end of the cold and hot water selection rod 106 is coupled to fill the cold and hot water selection rod connecting pin 107 and the bolt on one end of the handle.

Thereafter, the insertion hole 105a at the end of the valve actuating rod of FIG. 6 is coupled to the hole insertion groove 108 of the handle. Since the old insertion groove 108 is excavated while drawing a circle with the cold and hot water selection rod connecting pin 107 as the center of the circle, the valve operating rod 105 does not move left and right even when the handle is rotated. However, as the handle moves up and down, the upper end portion 105 of the valve operating rod is made of an elastic body in preparation for the sphere 105a, which is the end of the valve operating rod, moving slightly back and forth or from side to side.

The mainframe skeleton of the faucet is shown in FIG.

On the other hand, the cold and hot water selection rod 106 is a cylindrical column is hollow inside and the appearance is shown in FIG.

The inside of the cold / hot water selection rod 106 has a water inlet 138 for receiving the cold / hot water introduced from the outside as shown in the right sectional view of FIG.

When the cold and hot water selection rod 106 is assembled to the upper end of the main body of FIG. 7, as shown in FIG. Like the cold and hot water selection rod down and down to the outlet (120 and 122). In this way, the discharged water through the valve hose (111 and 112) directly below the tubing valve 115 and the shower valve Each connected to 114.

Before looking at the tubing valve 115 and the shower valve 114 in order to look at the shape of the valve operating rod 105 first.

As shown in Fig. 9, the valve actuating rod 105 has a valve actuating protrusion 116 on one side and a stop actuating groove 133 and 136 so that the valve actuating rod 105 can be stopped at a predetermined position. This is dug up.

Then, the shapes of the bath valve and the shower valve will be described below. These two valves have the same structure, and FIG. 11 is an overall assembly view, FIG. 12 is an exploded view, and FIG. 13 shows a flow chart of water when the valve is operated.

That is, when the protruding projection of the valve rod 130 toward the corrugated cylinder 127 in FIG. 13 pushes the valve rod 130 backward, water flows in the direction of the arrow, and the spring is removed when the pressing force of the valve rod 130 is removed. The valve rod 130 moves forward by the force of 131 to block the water.

Once the force of the valve rod 130 is removed, the force of the spring 131 and the hydraulic pressure is forced to close the valve tightly.

The valve box as shown in FIG. 11 is mounted up and down side by side at the bottom of the main body of FIG. 7, and the operation of the valve rod 130 is performed by the valve actuation rod 105 as the handle moves up and down to protrude in the valve actuation rod. It is the gist of the present invention that the oblique projections 116 operate the valve.

As a result, the cold and hot water selection rod 106 only selects the cold and hot water, and the selected water always reaches and waits for the bathtub valve 115 or the shower valve 114, and the valve 38 operates as the handle 38 moves up and down. It is.

The operation of the valve is assumed by the valve operation protrusion 116 protruding diagonally in Fig. 9, the valve operation rod 105 should not easily slide up and down.

Apparatus for preventing this is the stop grooves 133, 136, the bearing 134, the spring 135, the tightening bolt 113, as shown in the right cross-sectional view of FIG.

The bearing 134 and the spring 135 are mounted to the valve actuating rod stopper 110 as shown in FIG.

9, the center groove 133, which is deeply dug in the center of the stop grooves, is sold deeper and wider than the other grooves 136. The small stop grooves 136 move easily with slight force, but the center groove is a handle. Is to stop easily in the horizontal position and to apply some force to move.

The next point is the assembly process of the cold and hot water selection rod.

This is shown in Figure 10 bar (A) is an overall assembly and (B) is a fixed cap 137 is inserted into the upper portion of the cold and hot water selection rod body (C).

(D) is a leak prevention ring (141), the material of which is the ceramic used in the existing faucet. Of course, the leak prevention ring (141) is treated on both sides very fine, so that the contact surface must be carefully treated to prevent water from seeping do.

(E) is a rubber ring 143 is inserted into the bottom of the leak-proof ring has elasticity and acts as a crimping action on the leak-proof ring.

The assembly process is to insert the tubing valve and shower valve box in the main body, and the connecting hoses (111, 112), respectively, insert the outer shell of Figure 5, then insert the corrugated cylinder (aka bellows) of Figure 4, and finally assemble the handle Is completed and this is the perspective view of FIG.

In use, like a conventional faucet, turn the knob to the left to turn the hot water on, and turn it to the right to turn it into cold water.

When the handle is raised upward, the water comes out with the shower, and when it is pressed downwards, the water comes out through the bathtub, and when it is restored horizontally, the water stops.

The present invention is convenient because it is clear that the user can select the bath or shower according to the user's choice without using the switch button 144 for the shower in the existing faucet.

The faucet in the home is limited to the members, so you know how to use the faucet, so there is no problem. However, in the public baths, there are different types of faucets. If you use a faucet that goes down to the bathtub and down to the shower, it will be very convenient in the public bath as well as at home.

Claims (1)

A hot and cold water selection rod 106 is placed in a single faucet, and the cold and hot water selection rod 106 serves as a support shaft of the handle 188, and the hot and cold water selection rod 106 moves according to the left and right rotation of the handle 188. ) And then rotated together so that the hot and cold water is selected and then the selected water passes through the water channel 139 dug inside the cold / hot water selection rod 106 and is then supplied to the tub valve 115 and the shower valve 114, respectively. A shower faucet without a switch button, characterized in that the valve actuating rod 105 is operated up and down as the handle 188 moves up and down to open and close the valve.