Bathroom faucet with magnetic ring

Abstract

The utility model discloses a bathroom faucet with a magnetic ring, and belongs to the technical field of bathroom faucets. The technical problem that the sealing effect is poor when a shower water path is switched on a faucet is solved. According to the technical scheme, an inner cavity of a water outlet part is provided with a separation neck, the separation neck divides the inner cavity into an upper cavity and a lower cavity, the edge of the lower cavity of the water outlet part is in threaded connection with a hose connector, a first magnetic ring is embedded in the upper end face of the hose connector, and a valve element is arranged in the lower cavity and sleeved with a first sealing ring; a first metal framework is arranged in the first sealing ring, the first magnetic ring generates suction force on the first metal framework, the valve element penetrates through the upper cavity to be connected with the operation assembly, the operation assembly controls the valve element to move up and down so as to open and close the opening of the hose connector, use is reliable, and the sealing effect is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of bathroom faucets, and in particular to a bathroom faucet with a magnetic ring. Background Art

[0002] At present, bathroom faucets are very common. Such faucets are installed in bathrooms and have cold water pipe interfaces and hot water pipe interfaces. A handle switch and a valve core are set on the faucet housing. The valve core is assembled at the junction of the cold water passage and the hot water passage. The mixing ratio of cold water and hot water is controlled by the valve core, and then the valve core is controlled by the handle switch to realize the opening and closing of the water outlet and the adjustment of the hot and cold. In the water outlet part of the faucet housing, specifically on the water outlet pipeline, a filter assembly is set at the water outlet end. A shower outlet valve is set in the middle water outlet pipeline of the water outlet. Of course, the lower end interface of the housing is used to connect the hose, and the other end of the hose is connected to the shower. The second shower outlet valve is used to control whether this interface discharges water.

[0003] Based on the existing structure located on the faucet, we found that after long-term use, the sealing performance of the shower outlet valve is prone to degradation, the seal is not in place, the sealing ring is easily deformed and difficult to reset, resulting in water leakage when the shower water line is closed. Utility Model Content

[0004] In view of the above-mentioned shortcomings (problems) of the prior art, in order to make the shower outlet valve at the water channel switching point work more durable and reliable and the sealing ring more durable, the present application provides a bathroom faucet with a magnetic ring.

[0005] To achieve the above-mentioned purpose and other related purposes, the present application adopts the following technical scheme: a bathroom faucet with a magnetic ring, comprising a faucet shell, a water outlet of a rectangular structure is arranged on the faucet shell, a water outlet is arranged at the end of the water outlet, a shower switch assembly is arranged in the middle of the water outlet, the shower switch assembly comprises an operating assembly and a valve core, a hose connector is arranged below the middle of the water outlet, the hose connector is used to connect the shower through a hose, a partition neck is arranged on the inner cavity of the water outlet, the partition neck divides the inner cavity into an upper cavity and a lower cavity, a hose connector is threadedly connected to the edge of the lower cavity of the water outlet, a first magnetic ring is embedded in the upper end surface of the hose connector, a valve core is arranged in the lower cavity, a first sealing ring is sleeved on the valve core, a first metal frame is arranged in the first sealing ring, the first magnetic ring generates suction on the first metal frame, the valve core passes through the upper cavity and is connected to the operating assembly, and the operating assembly controls the valve core to move up and down to open and close the opening of the hose connector.

[0006] Optionally, an installation port is provided at the top of the water outlet part, and the installation port is connected to the upper cavity. The operating component includes a sealing tube, a handle, and an adjusting rod. The sealing tube is sealed and connected to the installation port through a thread. A thread groove is provided at the center of the valve core. The lower end of the adjusting rod is threadably assembled with the thread groove and is used to change the height of the adjusting rod. A plurality of annular grooves are provided on the side wall of the adjusting rod. A second sealing ring is provided in the annular groove. The second sealing ring is maintained in contact with the inner wall of the sealing tube. The handle is fixed to the upper end of the adjusting rod to control the rotation or up and down movement of the adjusting rod.

[0007] Optionally, a second magnetic ring is sleeved on the outer side of the sealing tube, a second metal frame is built into the second sealing ring, and the second magnetic ring generates suction on the second metal frame.

[0008] Optionally, two annular grooves are provided, and the second sealing ring in the lower annular groove rolls with the inner wall of the sealing tube when the adjusting rod moves up and down.

[0009] Optionally, the handle is provided with a flange portion, and the flange portion covers the second magnetic ring.

[0010] Optionally, a limiting step is provided below the lowermost annular groove on the adjusting rod, and a closing step is provided on the sealing tube, and the limiting step abuts against the closing step.

[0011] Optionally, a hexagonal groove is provided at the bottom of the valve core.

[0012] In summary, the present application includes at least one of the following beneficial technical effects:

[0013] 1. The detachable connection mode of the hose joint on the water outlet makes assembly very easy. A first magnetic ring is arranged on the hose joint, and the first magnetic ring is very close to the first sealing ring on the valve core. Since the first sealing ring has a first metal skeleton inside, the first metal skeleton not only improves the use strength of the first sealing ring, but also generates suction with the first magnetic ring. This suction improves the sealing effect when the first sealing ring is close to the first magnetic ring;

[0014] 2. The first sealing ring is built with the first metal skeleton, which prolongs the service life and reliability of the sealing ring;

[0015] 3. The detachable structure makes it very easy to replace the first sealing ring, which brings convenience to use and subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0017] Figure 2 is a structural cross-sectional view of an embodiment of the present application;

[0018] Figure 3 yes Figure 2 Sectional view of the AA plane;

[0019] Figure 4 This is an implementation example diagram of the first sealing ring.

[0020] Description of main reference numerals:

[0021] 1. Faucet housing; 11. Water outlet; 12. Water outlet; 13. Separation neck; 14. Upper cavity; 15. Lower cavity; 16. Installation port; 2. Shower switch assembly; 21. Operating assembly; 211. Sealing tube; 1211. Closing step; 212. Handle; 2121. Flanged edge; 213. Adjusting rod; 2131. Ring groove; 2132. Second sealing ring; 2133. Limiting step; 22. Valve core; 221. Threaded groove; 222. Hexagonal groove; 3. Hose connector; 4. First magnetic ring; 5. First sealing ring; 51. First metal skeleton; 6. Second magnetic ring. DETAILED DESCRIPTION

[0022] The following describes the embodiments of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. The present application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0023] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The illustrations only show the components related to the present application rather than being drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0024] The following is combined with Figure 1-4 The specific implementation methods of this application are further described.

[0025] Example:

[0026] The present application embodiment discloses a sanitary faucet with a magnetic ring, including a faucet housing 1, on which a water outlet 11 of a rectangular structure is arranged. Figure 1 and Figure 2 As shown, a water outlet 12 is provided at the end of the water outlet portion 11 , and water can flow through the water flow channel in the faucet housing 1 .

[0027] Specific references Figure 3As shown, a shower switch assembly 2 is provided in the middle of the water outlet 11, and the shower switch assembly 2 includes an operating assembly 21 and a valve core 22. A hose connector 3 is provided below the middle of the water outlet 11, and the hose connector 3 is used to connect the shower through a hose. In this way, the water outlet or cutoff of the hose connector 3 can be controlled by the shower switch assembly 2. When the shower switch assembly 2 is closed, water flows out from the water outlet 12 at the end of the water outlet 11. When the shower switch assembly 2 is opened, water can flow out from the hose connector 3.

[0028] Furthermore, a separation neck 13 is provided on the inner cavity of the water outlet 11, and the separation neck 13 divides the inner cavity into an upper cavity 14 and a lower cavity 15. The edge of the lower cavity 15 of the water outlet 11 is threadedly connected with a hose connector 3, and a first magnetic ring 4 is embedded in the upper end surface of the hose connector 3. A valve core 22 is provided in the lower cavity 15, and a first sealing ring 5 is sleeved on the valve core 22. A first metal skeleton 51 is provided in the first sealing ring 5. The first magnetic ring 4 generates suction force on the first metal skeleton 51. The valve core 22 passes through the upper cavity 14 and is connected to the operating component 21. The operating component 21 controls the valve core 22 to move up and down to open and close the opening of the hose connector 3. When the valve core 22 moves upward, the first sealing ring 5 can form a seal with the separation neck 13, and water flows out from the hose connector 3. When the valve core 22 moves downward, the first sealing ring 5 can seal with the hose connector 3, so that water can flow out from the water outlet 12 of the faucet housing 1.

[0029] The first metal frame 51 is made of iron material and can be annular or in the shape of Figure 4 As shown, multiple semi-rings are evenly distributed. For the production of the first sealing ring 5, the first metal skeleton 51 (iron ring) is added during the rubber molding process and then compression molded to allow the rubber to wrap the first metal skeleton 51, thereby completing the first metal skeleton 51 being built into the rubber material. Thus, it can be adsorbed by the magnet.

[0030] refer to Figure 3 As shown, the top of the water outlet 11 is provided with a mounting port 16, and the mounting port 16 is communicated with the upper chamber 14. The operating assembly 21 includes a sealing tube 211, a handle 212, and an adjusting rod 213. The sealing tube 211 is sealed and connected with the mounting port 16 through a thread, a thread groove 221 is provided at the center of the valve core 22, and the lower end of the adjusting rod 213 is threadedly assembled with the thread groove 221 and is used to change the height of the adjusting rod 213. The side wall of the adjusting rod 213 is provided with a plurality of annular grooves 2131, and a second sealing ring 2132 is provided in the annular groove 2131. The second sealing ring 2132 is kept in contact with the inner wall of the sealing tube 211, and the handle 212 is fixed to the upper end of the adjusting rod 213 to control the rotation or up and down movement of the adjusting rod 213.

[0031] In general use, we only need to pull the handle 212 up and down to open and close the showerhead. If the sealing effect is not good after long-term use, the sealing ring surface can be adjusted by rotating or the height of the adjustment rod 213 can be changed to further improve the sealing performance.

[0032] In order to prevent water from leaking from the upper end of the sealing tube 211, a second magnetic ring 6 is sleeved on the outer side of the sealing tube 211, and a second metal frame is built into the second sealing ring 2132. The second magnetic ring 6 generates suction force on the second metal frame. The first sealing ring 5 and the second metal frame work in the same way as the first sealing ring 5 and the first metal frame 51. This can also further improve the sealing effect.

[0033] In order to enhance the reliability of the seal, two annular grooves 2131 are provided, and the second sealing ring 2132 in the lower annular groove 2131 rolls with the inner wall of the sealing tube 211 when the adjusting rod 213 moves up and down. This can further enhance the sealing capability and ensure reliable sealing here through multiple seals.

[0034] In order to prevent the second magnetic ring 6 from adsorbing the outside, the handle 212 is provided with a flange 2121, and the flange 2121 covers the second magnetic ring 6. In this way, the second magnetic ring 6 can be blocked, and if there are some iron objects, they are not easily adsorbed to the outside of the second magnetic ring 6 through the obstruction of the flange 2121. This function is for some users who have some iron and other decorations on their hands, which are adsorbed by the magnetic ring and affect the use experience. Therefore, by blocking in this way, the effect of easy use is achieved.

[0035] It should also be noted that the faucet housing 1 , the handle 212 , the sealing tube 211 , etc. are mainly made of brass or non-magnetized materials, and therefore will not be affected by the first magnetic ring 4 and the second magnetic ring 6 .

[0036] In addition, in use, to prevent the adjustment rod 213 from being disengaged, a limiting step 2133 is provided below the lowest annular groove 2131 on the adjustment rod 213, and a closing step 1211 is provided on the sealing tube 211, and the limiting step 2133 abuts against the closing step 1211. In assembly, the adjustment rod 213 is inserted from the bottom of the sealing tube 211, so that the limiting step 2133 abuts against the closing step 1211.

[0037] In order to facilitate assembly and later maintenance, a hexagonal groove 222 is provided at the bottom of the valve core 22. As we know, the valve core 22 and the first sealing ring 5 can be seen from the bottom by disassembling the hose connector 3, and then the valve core 22 and the first sealing ring 5 can be disassembled from the bottom through the hexagonal groove 222. This facilitates the replacement of the first sealing ring 5.

[0038] Generally speaking, the first sealing ring 5 can greatly improve the sealing effect and the sealing reliability through the cooperation with the first magnetic ring 4 , and can extend the service life of the first sealing ring 5 .

[0039] The above embodiments are only illustrative of the principles and effects of the present application, and are not intended to limit the present application. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A bathroom faucet with a magnetic ring, comprising a faucet housing (1), a water outlet (11) of a rectangular structure is arranged on the faucet housing (1), a water outlet (12) is arranged at the end of the water outlet (11), a shower switch assembly (2) is arranged in the middle of the water outlet (11), the shower switch assembly (2) comprises an operating assembly (21) and a valve core (22), a hose connector (3) is arranged below the middle of the water outlet (11), the hose connector (3) is used to connect a shower through a hose, and is characterized in that: The inner cavity of the water outlet portion (11) is provided with a separation neck (13), the separation neck (13) divides the inner cavity into an upper cavity (14) and a lower cavity (15), the edge of the lower cavity (15) of the water outlet portion (11) is threadedly connected to the hose connector (3), the upper end surface of the hose connector (3) is embedded with a first magnetic ring (4), a valve core (22) is provided in the lower cavity (15), a first sealing ring (5) is sleeved on the valve core (22), a first metal frame (51) is provided in the first sealing ring (5), the first magnetic ring (4) generates suction on the first metal frame (51), the valve core (22) passes through the upper cavity (14) and is connected to the operating component (21), and the operating component (21) controls the valve core (22) to move up and down to open and close the opening of the hose connector (3).

2. The bathroom faucet with a magnetic ring according to claim 1, characterized in that: The top of the water outlet (11) is provided with a mounting port (16), the mounting port (16) being communicated with the upper chamber (14); the operating assembly (21) comprises a sealing tube (211), a handle (212), and an adjusting rod (213); the sealing tube (211) is sealingly connected to the mounting port (16) via a thread; a thread groove (221) is provided at the center of the valve core (22); the lower end of the adjusting rod (213) is threadedly assembled with the thread groove (221) and is used to change the height of the adjusting rod (213); a plurality of annular grooves (2131) are provided on the side wall of the adjusting rod (213); a second sealing ring (2132) is provided in the annular groove (2131); the second sealing ring (2132) is kept in contact with the inner wall of the sealing tube (211); the handle (212) is fixed to the upper end of the adjusting rod (213) and is used to control the rotation or up and down movement of the adjusting rod (213).

3. The bathroom faucet with a magnetic ring according to claim 2, characterized in that: The outer side of the sealing tube (211) is sleeved with a second magnetic ring (6), and the second sealing ring (2132) is built with a second metal skeleton, and the second magnetic ring (6) generates suction force on the second metal skeleton.

4. The bathroom faucet with a magnetic ring according to claim 3, characterized in that: Two annular grooves (2131) are provided, and the second sealing ring (2132) in the lower annular groove (2131) rolls with the inner wall of the sealing tube (211) when the adjusting rod (213) moves up and down.

5. The bathroom faucet with a magnetic ring according to claim 4, characterized in that: The handle (212) is provided with a flange portion (2121), and the flange portion (2121) covers the second magnetic ring (6).

6. The bathroom faucet with a magnetic ring according to claim 2, characterized in that: A limiting step (2133) is provided below the lowest annular groove (2131) on the adjusting rod (213), and a closing step (1211) is provided on the sealing tube (211), and the limiting step (2133) abuts against the closing step (1211).

7. The bathroom faucet with a magnetic ring according to claim 1, characterized in that: The bottom of the valve core (22) is provided with a hexagonal groove (222).

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