A switching type washbasin faucet

Abstract

The utility model belongs to the technical field of bathroom accessories relates to a switching type women wash basin faucet, including the casing, be provided with the water inlet channel connected with the water inlet pipe, the water outlet channel connected with women wash pipe, the drainage channel connected with the drain, the casing top is provided with the switch valve of connecting water inlet channel and the water passage, the water passage is through the two -position slide valve optional with water outlet channel and drainage channel intercommunication, the both ends of two -position slide valve are worn and form the control button of driving two -position slide valve axial slip of casing, when two -position slide valve slip to the drainage position, the drainage channel opens and the water outlet channel closes, when two -position slide valve slip to the water outlet position, the water outlet channel opens and the drainage channel closes. The switching type women wash basin faucet provided by the utility model has improved the convenience and comfort of use.

Description

Technical Field

[0001] This utility model belongs to the technical field of bathroom accessories, and relates to a switchable bidet faucet. Background Technology

[0002] A bidet faucet is an integrated system, typically consisting of a main water supply valve, a bidet nozzle, and connecting hoses, fixedly installed on the edge or back of the bidet basin. Its core function is to mix hot and cold water and control the water flow direction and pattern, specifically serving personal hygiene.

[0003] The usage method is as follows: After turning on the faucet, water from the water supply device enters through the inlet pipe and is sprayed out from the bidet nozzle under water pressure. A person can then rinse while sitting on the bidet basin. However, with existing bidet faucets, when the faucet is turned on before use or during temperature testing, the water sprays out at high speed from the bidet nozzle, directly hitting the basin wall and then splashing everywhere. This severely impacts the product's convenience and user experience. Furthermore, if use is temporarily interrupted, the faucet needs to be turned off, and the water temperature will change when the faucet is turned on again, causing discomfort and potentially requiring readjustment of the temperature. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing a switchable bidet faucet, which significantly improves ease of use and comfort.

[0005] To solve the above-mentioned technical problems, the objective of this utility model is achieved through the following technical solution:

[0006] A switchable bidet faucet includes a housing. The housing contains an inlet channel connected to an inlet pipe, an outlet channel connected to a bidet pipe, and a drain channel connected to a drain outlet. A switch valve connecting the inlet channel and the outlet channel is located on the top of the housing. The outlet channel is selectively connected to the outlet channel and the drain channel via a two-position slide valve. Both ends of the two-position slide valve extend out of the housing and form control buttons for axial sliding of the two-position slide valve. When the two-position slide valve slides to the drain position, the drain channel opens and the outlet channel closes; when the two-position slide valve slides to the outlet position, the outlet channel opens and the drain channel closes.

[0007] In the aforementioned switchable bidet faucet, a radially penetrating slide valve seat is provided on the housing, and the two-position slide valve slides within the slide valve seat. The middle part of the slide valve seat forms a slide valve cavity that communicates with the water passage. The two ends of the slide valve cavity are respectively connected to the drain passage and the water outlet passage. The two-position slide valve can selectively seal the two ends of the slide valve cavity.

[0008] In the aforementioned switchable bidet faucet, the dual-position slide valve includes a first end and a second end, with a reduced diameter portion forming between the first end and the second end to fit the slide valve cavity. The first end is provided with a first sealing ring that seals the water outlet channel, and the second end is fitted with a second sealing ring that seals the drain channel. The two ends of the slide valve cavity are respectively provided with conical sealing surfaces that fit with the first sealing ring and the second sealing ring.

[0009] In the aforementioned switchable bidet faucet, the first end and the second end are detachably connected split structures, and the conical sealing surfaces respectively form limiting structures for the first end and the second end. Sealing rings that are sealed and connected to the slide valve seat are respectively fitted on the first end and the second end. Preferably, the first end and the second end are fixed by screw connection, and the control buttons on the first end and the second end are provided with slots or other structures that cooperate with tools.

[0010] In the aforementioned switchable bidet faucet, the axes of the water inlet channel, water outlet channel, drainage channel, and water passage are all arranged in parallel. The water outlet channel and drainage channel are located below the first end and the second end, respectively, and the water passage is located above the slide valve cavity. Preferably, the water inlet channel, water outlet channel, drainage channel, and water passage are all cylindrical channels.

[0011] In the aforementioned switchable bidet faucet, the water inlet channel includes a hot water channel connected to a hot water pipe and a cold water channel connected to a cold water pipe; the switch valve is a mixing valve, wherein the inlet port of the mixing valve is connected to the hot water channel and the cold water channel respectively, and the outlet port is connected to the water passage.

[0012] In the aforementioned switchable bidet faucet, the housing and bidet pipe are respectively fastened to the bidet via locking components. The hot water pipe, cold water pipe, and bidet pipe are all connected to the bottom of the housing. The drain outlet is located on one side of the housing and in the middle of the drain channel. A plug is provided at the bottom of the drain channel. Preferably, the drain outlet is located above the corresponding locking component of the housing.

[0013] Compared with the prior art, this utility model has the following advantages:

[0014] This invention provides a switchable bidet faucet, which adds a two-position slide valve and drain pipe to the traditional bidet faucet. Under normal conditions, the two-position slide valve closes the water outlet and opens the drain outlet. During use, switching the two-position slide valve directs water flow to the bidet nozzle. When the faucet is turned on, water is discharged from the drain outlet, thus avoiding water splashing caused by the high-speed water jet directly hitting the basin wall during the initial opening phase of traditional products. The water discharged from the drain outlet can be used for temperature testing before use; once the temperature is suitable and stable, the bidet can be used. During use, switching the two-position slide valve can return to normal drainage without opening and closing the faucet, thus preventing water temperature fluctuations. The switchable bidet faucet provided by this invention significantly improves ease of use and comfort. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention;

[0016] Figure 2 This is a partial front view of the present invention, excluding the tubes;

[0017] Figure 3 yes Figure 2 Axial sectional view;

[0018] Figure 4 yes Figure 2 Radial sectional view;

[0019] Figure 5 This is a 3D view of a two-position spool valve;

[0020] Reference numerals: 1. Shell; 2. Biscuit tube; 3. Outlet channel; 4. Drain outlet; 5. Drain channel; 6. Water passage; 7. Switch valve; 8. Two-position slide valve; 9. Slide valve chamber; 10. First end; 11. Second end; 12. Reduced diameter section; 13. First sealing ring; 14. Second sealing ring; 15. Hot water pipe; 16. Hot water passage; 17. Cold water pipe; 18. Cold water passage; 19. Locking assembly; 20. Plug. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. See also: Figure 1-5 :

[0022] A switchable bidet faucet includes a housing 1. The housing 1 has an inlet channel connected to an inlet pipe, an outlet channel 3 connected to a bidet pipe 2, and a drain channel 5 connected to a drain outlet 4. The top of the housing 1 has a switch valve 7 connecting the inlet channel and the water passage 6. The water passage 6 is selectively connected to the outlet channel 3 and the drain channel 5 via a two-position slide valve 8. Both ends of the two-position slide valve 8 extend out of the housing 1 and form control buttons for axial sliding of the two-position slide valve 8. When the two-position slide valve 8 slides to the drain position, the drain channel 5 opens and the outlet channel 3 closes. When the two-position slide valve 8 slides to the outlet position, the outlet channel 3 opens and the drain channel 5 closes.

[0023] The working process of this embodiment is as follows: In the initial state, the double-position slide valve 8 is in the drain position. At this time, the drain channel 5 is open and the outlet channel 3 is closed. When the faucet switch valve 7 is opened, water from the water supply device enters the inlet channel through the inlet pipe, and then enters the water passage channel 6 after passing through the switch valve 7. The water in the water passage channel 6 enters the drain channel 5 and is finally discharged through the drain outlet 4. At this time, the temperature and flow rate of the water can also be adjusted to a suitable state by using the switch valve 7. During rinsing, press the control button of the double-position slide valve 8 to slide the double-position slide valve 8 from the drain position to the outlet position. At this time, the outlet channel 3 is open and the drain channel 5 is closed. The water in the water passage channel 6 enters the outlet channel 3 and is finally sprayed out through the feminine wash nozzle at the end of the feminine wash tube 2. When it is necessary to pause rinsing, the control button of the double-position slide valve 8 can also be pressed to slide the double-position slide valve 8 from the outlet position to the drain position, and the water in the water passage channel 6 is discharged again through the drain outlet 4.

[0024] In this embodiment, the specific structure of the two-position slide valve 8 is as follows: a slide valve seat is provided on the housing 1 through the radial direction, the two-position slide valve 8 slides in the slide valve seat, the middle part of the slide valve seat forms a slide valve cavity 9 that communicates with the water passage 6, the two ends of the slide valve cavity 9 are respectively connected to the drainage passage 5 and the water outlet passage 3, and the two-position slide valve 8 can selectively seal the two ends of the slide valve cavity 9.

[0025] Furthermore, the dual-position slide valve 8 includes a first end 10 and a second end 11, with a reduced diameter portion 12 formed between the first end 10 and the second end 11 to fit with the slide valve cavity 9. The first end 10 is provided with a first sealing ring 13 that seals the water outlet channel 3, and the second end 11 is fitted with a second sealing ring 14 that seals the drainage channel 5. The two ends of the slide valve cavity 9 are respectively provided with conical sealing surfaces that cooperate with the first sealing ring 13 and the second sealing ring 14.

[0026] In the initial state, pressing the double-position slide valve 8 moves it towards the second end 11 until the first sealing ring 13 of the first end 10 abuts against its corresponding conical sealing surface to form a sealing structure. Water in the water passage 6 enters the slide valve chamber 9, and then flows into the drain channel 5 through the gap between the slide valve chamber 9 and the reduced diameter part 12, and is discharged from the drain outlet 4. At this time, the first sealing ring 13 seals the end of the slide valve chamber 9 corresponding to the outlet channel 3, preventing water from flowing into the outlet channel 3. Pressing the double-position slide valve 8 moves it towards the first end 10 until the second sealing ring 14 of the second end 11 abuts against its corresponding conical sealing surface to form a sealing structure. Water in the water passage 6 enters the slide valve chamber 9, and then flows into the outlet channel 3 through the gap between the slide valve chamber 9 and the reduced diameter part 12, and is sprayed out from the nozzle at the end of the feminine wash tube 2. At this time, the second sealing ring 14 seals the end of the slide valve chamber 9 corresponding to the drain channel 5, preventing water from flowing into the drain channel 5.

[0027] For ease of installation, the first end 10 and the second end 11 are detachably connected split structures. The conical sealing surfaces respectively form the limiting structures of the first end 10 and the second end 11. After installation, the double-position slide valve 8 cannot be detached from the slide valve seat. The first end 10 and the second end 11 are respectively fitted with sealing rings that are sealed to the slide valve seat to prevent water in the slide valve cavity 9 from flowing out from both ends of the slide valve seat. Preferably, the first end 10 and the second end 11 are fixed by screw connection, and the control buttons of the first end 10 and the second end 11 are provided with slots or other structures that cooperate with tools.

[0028] The axes of the aforementioned water inlet channel, water outlet channel 3, drainage channel 5, and water passage channel 6 are all arranged in parallel. The water outlet channel 3 and drainage channel 5 are located below the first end 10 and the second end 11, respectively, and the water passage channel 6 is located above the slide valve cavity 9. Preferably, the water inlet channel, water outlet channel 3, drainage channel 5, and water passage channel 6 are all cylindrical channels.

[0029] In the aforementioned switchable bidet faucet, the water inlet channel includes a hot water channel 16 connected to the hot water pipe 15 and a cold water channel 18 connected to the cold water pipe 17; the switch valve 7 is a mixing valve, with its inlet port connected to both the hot water channel 16 and the cold water channel 18, and its outlet port connected to the water passage 6. In this embodiment, the mixing valve is a conventional mixing valve in the art, which can adjust the mixing ratio and flow rate of hot and cold water, thereby changing the outlet water temperature and flow rate.

[0030] The aforementioned housing 1 and the feminine wash tube 2 are respectively fastened to the feminine wash basin by locking assembly 19. The hot water pipe 15, cold water pipe 17 and feminine wash tube 2 are all connected to the bottom of the housing 1. The drain outlet 4 is located on one side of the housing 1 and in the middle of the drain channel 5. A plug 20 is provided at the bottom of the drain channel 5. Preferably, the drain outlet 4 is located above the locking assembly 19 corresponding to the housing 1.

[0031] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A switchable bidet faucet, comprising a housing (1), characterized in that, The housing (1) is provided with an inlet channel connected to the inlet pipe, an outlet channel (3) connected to the feminine wash pipe (2), and a drain channel (5) connected to the drain outlet (4). The top of the housing (1) is provided with a switch valve (7) connecting the inlet channel and the water passage (6). The water passage (6) is selectively connected to the outlet channel (3) and the drain channel (5) through a two-position slide valve (8). The two ends of the two-position slide valve (8) extend out of the housing and form a control button to drive the two-position slide valve (8) to slide axially. When the two-position slide valve (8) slides to the drain position, the drain channel (5) opens and the outlet channel (3) closes. When the two-position slide valve (8) slides to the outlet position, the outlet channel (3) opens and the drain channel (5) closes.

2. The switchable bidet faucet according to claim 1, characterized in that, The housing (1) is provided with a radially penetrating slide valve seat. The double-position slide valve (8) slides in the slide valve seat. The middle part of the slide valve seat forms a slide valve cavity (9) that communicates with the water passage (6). The two ends of the slide valve cavity (9) are respectively connected to the drainage passage (5) and the water outlet passage (3). The double-position slide valve (8) can selectively seal the two ends of the slide valve cavity (9).

3. A switchable bidet faucet according to claim 2, characterized in that, The dual-position slide valve (8) includes a first end (10) and a second end (11). A reduced diameter portion (12) is formed between the first end (10) and the second end (11) to fit with the slide valve cavity (9). The first end (10) is provided with a first sealing ring (13) that seals the water outlet channel (3). The second end (11) is fitted with a second sealing ring (14) that seals the drainage channel (5). The two ends of the slide valve cavity (9) are respectively provided with conical sealing surfaces that fit with the first sealing ring (13) and the second sealing ring (14).

4. A switchable bidet faucet according to claim 3, characterized in that, The first end (10) and the second end (11) are detachable split structures. The conical sealing surfaces respectively form the limiting structures of the first end (10) and the second end (11). The first end (10) and the second end (11) are respectively fitted with sealing rings that are sealed and connected to the slide valve seat.

5. A switchable bidet faucet according to claim 2, characterized in that, The axes of the water inlet channel, water outlet channel (3), drainage channel (5), and water passage channel (6) are all arranged in parallel. The water outlet channel (3) and drainage channel (5) are located below the first end (10) and the second end (11), respectively, and the water passage channel (6) is located above the slide valve chamber (9).

6. A switchable bidet faucet according to claim 1, characterized in that, The water inlet channel includes a hot water channel (16) connected to the hot water pipe (15) and a cold water channel (18) connected to the cold water pipe (17); the switch valve (7) is a mixing valve, the water inlet of the mixing valve is connected to the hot water channel (16) and the cold water channel (18) respectively, and the water outlet is connected to the water passage (6).

7. A switchable bidet faucet according to claim 6, characterized in that, The housing (1) and the feminine wash tube (2) are respectively fastened to the feminine wash basin by locking assembly (19). The hot water pipe (15), cold water pipe (17) and feminine wash tube (2) are all connected to the bottom of the housing (1). The drain outlet (4) is located on one side of the housing (1) and in the middle of the drain channel (5). A plug (20) is provided at the bottom of the drain channel (5).

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