JPH076569U - Switching cock for water purifier - Google Patents

Abstract

(57) [Summary] [Purpose] To adjust the flow rate to the water purifier. [Composition] An inflow attachment part having an inflow port communicating with an inflow hole attached to a faucet is provided on an inflow side of a main body provided with an inflow hole and an outflow hole in a direction orthogonal to a passage, and is connected to an outflow hole on the other side. The main body of the main body is a spindle that has a sealed portion that opens a water outlet and has a pipe hole that linearly communicates with the passage in the main body, and that can separately seal the pipe hole and the outflow hole in the passage. Installed so that it protrudes from the water purification pipe, a flow control hole is provided in the water purification pipe in the direction orthogonal to the pipe hole, and the water flow control hole is fitted with a flow control lever for flow control or a rotary flow control spindle. Dexterity switching cock.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a switching cock for a water purifier.

[0002]

[Prior art]

 The conventional switching cock of this kind switches between tap water and a water purifier. Then, it was configured to send only the initially determined amount of water to the water purifier.

[0003]

[Problems to be solved by the device]

 Therefore, (1) When the amount of water to the water purifier side is set to a large amount, more water than is appropriate for the performance of the water purifier is passed, which has been a problem. (2) If the amount of water is set to a small amount, if the amount of water is low in a building, etc., the water output will be worse than necessary. It is difficult to use because the amount of water cannot be increased according to the purpose such as washing. When using an instantaneous water heater, there was a problem that when switching to the water purifier side, there was no ignition due to insufficient water volume. Therefore, the purpose of the present invention is to be able to adjust the amount of water on the side of the water purifier.

[0004]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention provides an inflow attachment part having an inflow port communicating with an inflow hole attached to a faucet on an inflow side of a main body provided with an inflow hole and an outflow hole in a direction orthogonal to a passage. Provided on the other side, an outlet opening that communicates with the outflow hole is opened, and a water purification pipe that has a pipe hole that linearly communicates with the passage is fixed to the main body, and the pipe hole and the outflow hole can be separately sealed in the passage. Attach the spindle with a part so that one end protrudes from the main body, provide the water purification pipe with a flow rate adjustment hole in the direction orthogonal to the pipe hole, and connect a small amount of this flow rate adjustment hole to the pipe surface on the peripheral surface. A switching cock for a water purifier is constructed by slidably fitting a flow rate adjusting lever provided with a large groove and a large groove at a distance.

Further, an inflow attachment part having an inflow port communicating with the inflow hole attached to the faucet is provided on the inflow side of the main body provided with the inflow port and the outflow hole in the direction orthogonal to the passage, and the outflow hole is provided on the other side. Open the communicating outlet and fix a water purification pipe with a pipe hole that linearly communicates with the passage in the main body, and at the end of the spindle with a sealing part that can separately seal the pipe hole and the outflow hole in the passage. Is installed so that it projects from the main body, and a flow adjustment hole is provided in the water purification pipe in a direction orthogonal to the pipe hole. A switching cock for a water purifier is provided, which is rotatably provided with a flow rate adjusting spindle for rotation provided in a position orthogonal to penetrate through.

[0006]

[Action]

 The present invention is configured as described above, and when tap water is made to flow out while the pipe hole is closed by the sealed portion of the spindle, tap water is made to flow out as it is from the inflow hole, the passage and the outflow hole. . When the spindle is pulled out to open the pipe hole and the outflow hole is sealed, tap water is sent from the passage through the pipe hole to the water purifier.At this time, slide the flow rate adjusting lever to move the small amount groove. A small amount of tap water is sent to the water purifier when is placed in the pipe hole, and a large amount of tap water is sent to the water purifier when the large-scale groove is placed in the pipe hole.

Further, when the flow rate adjusting spindle for rotation is rotated to connect the small quantity hole and the pipe hole, a small amount of tap water is sent to the water purifier, and when the large quantity hole and the pipe hole are made to communicate with each other, a large amount of water is produced. Tap water is sent to the water purifier.

[0008]

【Example】

 A first embodiment of the present invention will be described in detail with reference to FIGS. An inflow attachment member 4 having an inflow port 3 is fixed to one side of the main body 1 via an O-ring 2, and an outflow port 5 is opened to the other opposite side. The inflow mounting member 4 is provided with a jaw 6 at its end, engages one end of a tightening nut 7, and is attached to a tap for city water (not shown) via a packing 8.

The main body 1 is provided with a passage 9 at the center, two main body 1 are provided with inflow holes 10 and 10 ′ communicating with the inflow port 3 at two locations, and an outflow hole 11 communicating with the outflow port 5 is diagonally provided on the other side. 11 'are provided at two places. Further, a cap 12 is fixed to one end of the passage 9 of the main body 1 to seal the passage 9, and a water purification pipe 13 communicating with the water purifier is attached to the other end of the passage 9 so that a pipe hole 14 thereof is communicated with the passage 9. ing. Then, the spindle 17 having the sealing portion 16 having the O-rings 15 and 15 for sealing the pipe hole 14 and the outflow holes 11 and 11 ′ is fitted so as to be slidable in the passage 9, and the outer end of the spindle 17 is attached. A handle 18 is fixed to the part.

A flow rate adjusting hole 19 is provided in a portion of the water purification pipe 13 so as to intersect with the pipe hole 14, and a flow rate adjusting lever 20 is slidably fitted in the flow rate adjusting hole 19. A small-diameter small-quantity groove 21 and a large-diameter large-quantity groove 22 are formed on the circumferential surface of the flow rate adjusting lever 20 at intervals, and knobs 23 and a stop member 24 are provided at both ends. In addition, 25 and 25 are O-rings.

The first embodiment is configured as described above, and although omitted in the drawing, the inflow mounting member 4 is fixed to the faucet of the water supply with the tightening nut 5. On the other hand, a flexible hose (not shown in the drawing) is attached to the water purification pipe 13 so as to be connected to the water purifier.

When the handle 18 is positioned on the inlet side in the above state, tap water will flow if the pipe hole 14 of the water purification pipe 13 is hermetically sealed by the flat portion of the sealing portion 16 of the spindle 17. It will flow out from the inlet 3 through the passage 9 and directly out the outlet 5.

On the contrary, when the handle 17 is pulled out so as to be positioned on the outlet side, the sealing portion 16 of the spindle 18 separates from the pipe hole 14, and the side surfaces of the sealing portion 16 seal the outflow holes 11 and 11 ′. Tap water flows from the inflow port 3 through the passage 9 into the pipe hole 14.

At this time, when the knob 23 of the flow rate adjusting lever 20 is in contact with the water purification pipe 13, the large volume groove 22 is in a position communicating with the pipe hole 14 as shown in FIG. Send tap water to the water purifier.

Conversely, when the stop member 24 is brought into contact with the water purification pipe 13, the small diameter groove 21 communicates with the pipe hole 14, and a small amount of tap water is sent to the water purifier.

Next, a second embodiment will be described with reference to FIGS. A rotary flow rate adjusting spindle 26 is rotatably fitted in the flow rate adjusting hole 19 of the water purification pipe 13, and an operation lever 27 is fixed to one end thereof. Further, the rotation flow rate adjusting spindle 26 is provided with a large quantity hole 28 and a small quantity hole 29 so as to penetrate in a direction orthogonal to each other. Others are the same as those in the first embodiment, and therefore, the same reference numerals are given and the description thereof is omitted.

Then, for example, when the operation lever 27 is laid down as shown in FIG. 6, the large-volume hole 28 communicates with the pipe hole 14 to send a large amount of tap water to the water purifier, and vice versa. When 7 is set in the vertical direction as shown in FIG. 7, the small quantity hole 29 communicates with the pipe hole 14 to send a small amount of tap water to the water purifier.

[0018]

[Effect of device]

 Since the present invention has the configuration and operation as described above, it is possible to adjust the flow rate of tap water sent to the water purifier, and stabilize the performance of the water purifier without producing too much or too little water. Then you can make the most of it. A sufficient amount of water to ignite the instant water heater can be secured.

[0019]

[Brief description of drawings]

FIG. 1 is a sectional view of a first embodiment of the present invention.

FIG. 2 is a front view seen from the inflow side.

FIG. 3 is a front view seen from the outflow side.

FIG. 4 is a cross-sectional view when a large amount of water purifying pipe flows out.

FIG. 5 is a cross-sectional view when a small amount of the material flows out.

FIG. 6 is a sectional view of the water purification pipe portion of the second embodiment when a large amount of water flows out.

FIG. 7 is a sectional view when a small amount of the liquid flows out.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 2 O-ring 3 Inflow port 4 Inflow mounting member 5 Outflow port 6 Jaw part 7 Tightening nut 8 Packing 9 Passage 10 Inflow hole 10 'Inflow hole 11 Outflow hole 11' Outflow hole 12 Cap 13 Water purification pipe 14 Pipe hole 15 O-ring 16 Sealing part 17 Spindle 18 Handle 19 Flow rate adjusting hole 20 Flow rate adjusting lever 21 Small amount groove 22 Large amount groove 23 Picking part 24 Stop member 25 O ring 26 Rotation flow adjusting spindle 27 Operating lever 28 Large amount hole 29 Small amount Hole

Claims (2)

[Scope of utility model registration request] 1. An inflow attachment part having an inflow port communicating with an inflow hole attached to a faucet is provided on an inflow side of a main body provided with an inflow hole and an outflow hole in a direction orthogonal to a passage, and an outflow hole is provided on the other side. An outlet for communication is opened, a water purification pipe having a pipe hole that linearly communicates with the passage is fixed to the main body, and one end of a spindle having a sealing portion that can separately seal the pipe hole and the outflow hole in the passage. Attach so that it protrudes from the main body,
The water purification pipe is provided with a flow rate adjusting hole in a direction orthogonal to the pipe hole, and the flow rate adjusting hole is provided with a small quantity groove and a large quantity groove communicating with the pipe hole on the peripheral surface with a space therebetween. Switching cock for water purifier with a lever slidably fitted. 2. An inflow attachment part having an inflow port communicating with an inflow hole attached to a faucet is provided on an inflow side of a main body provided with an inflow port and an outflow hole in a direction orthogonal to the passage, and an outflow hole is provided on the other side. An outlet for communication is opened, a water purification pipe having a pipe hole that linearly communicates with the passage is fixed to the main body, and one end of a spindle having a sealing portion that can separately seal the pipe hole and the outflow hole in the passage. Attach so that it protrudes from the main body,
The water purification pipe is provided with a flow rate adjusting hole in a direction orthogonal to the pipe hole, and the flow rate adjusting hole is provided at a position orthogonal to the small quantity hole and the large quantity hole communicating with the pipe hole so as to penetrate in the axial direction. A switching cock for water purifiers that has a rotating flow rate adjustment spindle that is rotatable.