A type of three-function faucet

Abstract

This utility model relates to the field of three-type faucet technology, and in particular to a three-type faucet, comprising a cylinder and a screw. The inner wall of the cylinder is threadedly connected to the outer wall of the screw. The three-type faucet is fixedly connected to the rear end face of the cylinder. The bottom spout of the three-type faucet is connected to a flow-slowing structure. A circular plate is fixedly connected to the front face of the screw. Multiple straight pipes are connected to the rear end face of the three-type faucet. The groove plate is rotated to the right by the front pin of the sleeve, so that the groove plate is disengaged from the outer wall of the sleeve. Then, the sleeve is pulled down to disengage from the spout of the three-type faucet. Subsequently, the orifice plate is cleaned. After that, the inner wall of the sleeve is inserted into the spout of the three-type faucet. Then, the groove plate is rotated upward so that the opening of the outer wall of the groove plate is inserted into the outer wall of the sleeve. Then, the circular plate, along with the screw, rotates backward so that the rear of the circular plate presses against the top of the groove plate, thereby realizing the disassembly and cleaning of the partition and the three-type faucet, ensuring the normal discharge of water from the three-type faucet.

Description

Technical Field

[0001] This utility model relates to the field of three-type faucet technology, specifically a three-type faucet. Background Technology

[0002] The main functions of a three-way faucet include providing a variety of water source options, water conservation, filtration, and water flow control.

[0003] For example, the three-type faucet with authorization notification number "CN202725367U" includes pipes. A three-part faucet—a slow-flow faucet, a fast-flow faucet, and a straight-flow faucet—combines into one faucet body, separated by a partition. Each of these three faucets has its own independent switch, allowing users to select the appropriate flow rate and effectively preventing water waste. However, while adjusting the switch is sufficient for a slow flow, a high flow rate is sometimes needed. In such cases, the pressure of the water can cause splashing. Although the pores in the partition can incorporate air into the water flow, creating a gentle columnar flow and reducing impact, tap water is often hard, containing high levels of calcium and magnesium ions. Over time, these ions combine with carbonate and sulfate ions in the water to form scale, clogging the partition. Since the partition is integrated with the faucet and cannot be disassembled for cleaning, this hinders the normal flow of water. Summary of the Invention

[0004] The purpose of this utility model is to solve the problem that the partition and the three-type faucet are integrated and cannot be disassembled for cleaning, which affects the normal discharge of water from the three-type faucet. Therefore, a three-type faucet is proposed.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a three-type faucet, including a cylinder and a screw. The inner wall of the cylinder is threadedly connected to the outer wall of the screw. The three-type faucet is fixedly connected to the rear end face of the cylinder. The bottom spout of the three-type faucet is connected to a flow-slowing structure. A circular plate is fixedly connected to the front side of the screw. The rear end face of the three-type faucet is connected to multiple straight pipes.

[0007] Preferably, the slow-flow structure includes a sleeve and an orifice plate. The inner wall of the sleeve is inserted into the bottom spout of the three-way faucet, the bottom of the inner wall of the sleeve is fixedly connected to the outer wall of the orifice plate, and a groove plate is rotatably connected to the front of the sleeve.

[0008] Preferably, the upper opening of the outer wall of the groove plate is inserted into the outer wall of the cylinder.

[0009] Preferably, the outer wall of the straight tube is threaded.

[0010] Preferably, the outer wall of the thread is threaded with a protective cover.

[0011] Preferably, a flange is fixed to the rear of the outer wall of the straight pipe, and a water pipe is attached to the rear of the flange.

[0012] The three-type faucet proposed in this utility model has the following advantages: After the orifice plate in the slow-flow structure becomes blocked, the circular plate rotates forward with the screw, causing the rear of the circular plate to detach from the front of the groove plate. Then, the groove plate rotates to the right through the front pin of the sleeve, causing the groove plate to detach from the outer wall of the sleeve. Next, the sleeve is pulled down to detach it from the faucet spout. Subsequently, the orifice plate is cleaned. After that, the inner wall of the sleeve is inserted into the faucet spout. Then, the groove plate rotates upward, causing the opening of the groove plate's outer wall to insert into the outer wall of the sleeve. Then, the circular plate rotates backward with the screw, causing the rear of the circular plate to press against the top of the groove plate, thus realizing the disassembly and cleaning of the partition and the three-type faucet, ensuring the normal discharge of water from the three-type faucet. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the connection relationship between the middle sleeve and the orifice plate;

[0015] Figure 3 for Figure 1 A schematic diagram showing the connection relationship between the middle cylinder, the screw, and the circular plate;

[0016] Figure 4 for Figure 1 Schematic diagram of the connection relationship between the middle sleeve and the groove plate;

[0017] Figure 5 for Figure 1 A schematic diagram of the structure of A in the middle.

[0018] In the diagram: 1. Cylinder, 2. Flow-slowing structure, 201. Sleeve, 202. Orifice plate, 203. Groove plate, 3. Three-way faucet, 4. Screw, 5. Round plate, 6. Straight pipe, 7. Thread, 8. Protective cover, 9. Flange, 10. Water pipe. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] Please see Figure 1-5In this embodiment, a three-type faucet includes a cylinder 1 and a screw 4. The inner wall of the cylinder 1 is threadedly connected to the outer wall of the screw 4. When the screw 4 is subjected to force and rotates forward, it can disengage from the interior of the cylinder 1. A three-type faucet 3 is fixedly connected to the rear end of the cylinder 1. A cold water pipe, a hot water pipe, and a deionized water pipe are respectively connected to the rear of the three-type faucet 3. A slow-flow structure 2 is connected to the bottom spout of the three-type faucet 3. A circular plate 5 is fixedly connected to the front of the screw 4. The circular plate 5 facilitates the rotation of the screw 4. Multiple straight pipes 6 are connected to the rear end of the three-type faucet 3.

[0021] The slow-flow structure 2 includes a sleeve 201 and an orifice plate 202. The inner wall of the sleeve 201 is inserted into the bottom spout of the three-type faucet 1. The bottom of the inner wall of the sleeve 201 is fixedly connected to the outer wall of the orifice plate 202. The outer wall of the orifice plate 202 is machined with multiple openings and is made of stainless steel. The front of the sleeve 201 is rotatably connected to a groove plate 203. The upper opening of the outer wall of the groove plate 203 is inserted into the outer wall of the cylinder 1.

[0022] After the orifice plate 202 in the slow-flow structure 2 becomes blocked, the circular plate 5, along with the screw 4, rotates forward, causing the rear of the circular plate 5 to detach from the front of the groove plate 203. Then, the groove plate 203 rotates to the right via the front pin of the sleeve 201, causing the groove plate 203 to detach from the outer wall of the sleeve 201. Next, the sleeve 201 is pulled downward to detach from the water nozzle of the three-way faucet 3. Subsequently, the orifice plate 202 is cleaned. After that, the inner wall of the sleeve 201 is inserted into the water nozzle of the three-way faucet 3. Then, the groove plate 203 rotates upward, causing the opening of the outer wall of the groove plate 203 to insert into the outer wall of the sleeve 201. Then, the circular plate 5, along with the screw 4, rotates backward, causing the rear of the circular plate 5 to press against the top of the groove plate 203, thus achieving the disassembly and cleaning of the partition and the three-way faucet, ensuring the normal drainage of water from the three-way faucet.

[0023] The outer wall of the straight pipe 6 is machined with threads 7. The outer wall of the threaded pipe 7 is connected to a protective cover 8. The protective cover 8 can cover the connection of the flange 9, increasing the aesthetics. The flange 9 is fixed to the rear of the outer wall of the straight pipe 6. The water pipe 10 is attached to the rear of the flange 9.

[0024] Working principle:

[0025] Installation of three-way faucet:

[0026] Make the flange 9 behind the three-type faucet 3 fit against the front of the water pipe 10. At this time, the flange 9 will press the rubber ring in front of the water pipe 10. Then, the bolt threaded from right to back passes through the flange 9 and connects to the front connection port of the water pipe 6. Then, the cover 8 rotates backward through the thread 7, so that the cover 8 covers the connection between the flange 9 and the water pipe 10. Since the other part of the water pipe 10 is located inside the wall, after the cover 8 covers the flange 9, the back of the cover 8 fits against the wall.

[0027] Three-type slow-flow faucet assembly, disassembly, and use:

[0028] Insert the inner wall of the sleeve 201 into the water nozzle at the bottom of the three-type faucet 3. Then, rotate the groove plate 203 upward with the front pin of the sleeve 201 so that the upper opening of the outer wall of the groove plate 203 is inserted into the outer wall of the cylinder 1. Then rotate the circular plate 5 so that the screw 4 is gradually screwed into the cylinder 1 until the rear of the circular plate 5 is pressed against the front of the groove plate 203, thus completing the fixation of the position of the groove plate 203.

[0029] Lift the handle of the three-way faucet 3 vertically upwards. At this time, the water pipe 10 in the center will deliver cold water to the spout. Turn the handle of the three-way faucet 3 to the left and lift it up. At this time, the water pipe 10 on the left will deliver hot water to the spout. Turn the handle of the three-way faucet 3 to the right and lift it up. At this time, the water pipe 10 on the right will deliver deionized water to the spout. The water source passes through the sleeve 201. Because the perforated plate 202 at the bottom of the sleeve 201 has many holes, air will be mixed into the water flow, making the water flow out in a soft columnar shape, thereby reducing the impact force of the water flow and avoiding splashing.

[0030] After the orifice plate 202 becomes clogged, the circular plate 5 rotates forward with the screw 4, causing the rear of the circular plate 5 to disengage from the front of the groove plate 203. Then, the groove plate 203 rotates to the right via the front pin of the sleeve 201, causing the groove plate 203 to disengage from the outer wall of the sleeve 201. Next, the sleeve 201 is pulled down to disengage from the water nozzle of the three-way faucet 3. Then, the orifice plate 202 is cleaned. After that, the inner wall of the sleeve 201 is inserted into the water nozzle of the three-way faucet 3. Then, the groove plate 203 rotates upward, causing the opening of the outer wall of the groove plate 203 to insert into the outer wall of the sleeve 201. Then, the circular plate 5 rotates backward with the screw 4, causing the rear of the circular plate 5 to press against the top of the groove plate 203.

[0031] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A three-way tap comprising a cylinder (1) and a screw (4), characterized in that: The inner wall of the cylinder (1) is threadedly connected to the outer wall of the screw (4). A three-type faucet (3) is fixedly connected to the rear end face of the cylinder (1). A slow-flow structure (2) is connected to the bottom water nozzle of the three-type faucet (3). A circular plate (5) is fixedly connected to the front side of the screw (4). Multiple straight pipes (6) are connected to the rear end face of the three-type faucet (3).

2. The triple faucet according to claim 1, characterized in that: The slow-flow structure (2) includes a sleeve (201) and an orifice plate (202). The inner wall of the sleeve (201) is inserted into the bottom water nozzle of the three-type faucet (3). The bottom of the inner wall of the sleeve (201) is fixedly connected to the outer wall of the orifice plate (202). A groove plate (203) is rotatably connected to the front of the sleeve (201).

3. The three-type faucet according to claim 2, characterized in that: The opening on the upper part of the outer wall of the groove plate (203) is inserted into the outer wall of the cylinder (1).

4. The three-type faucet according to claim 1, characterized in that: The outer wall of the straight pipe (6) is threaded (7).

5. The three-type faucet according to claim 4, characterized in that: The outer wall of the thread (7) is threaded with a protective cover (8).

6. The three-type faucet according to claim 1, characterized in that: A flange (9) is fixed to the rear of the outer wall of the straight pipe (6), and a water pipe (10) is attached to the rear of the flange (9).

Images