Flush valve with filtering structure

Abstract

The utility model discloses a flush valve with a filtering structure, which relates to the technical field of flush valves and comprises a valve body switch, a water outlet pipe is arranged at the lower end of the valve body switch, a filtering component is arranged at the left end of the water outlet pipe, a water inlet pipe is arranged at the left end of the filtering component, and a rotating disc is arranged at the upper end of the valve body switch. According to the flush valve with the filtering structure, the water inlet pipe and the filtering assembly are installed through the water inlet pipe threaded hole and the left threaded ring, meanwhile, the filtering assembly and the water outlet pipe are installed through the right threaded ring and the water outlet pipe threaded hole, and the filtering assembly is installed between the water inlet pipe and the water outlet pipe; water can be filtered twice through filter screens arranged in a left threaded ring and a right threaded ring, sterilization treatment can be conducted on the water through a sterilization piece arranged in a filter assembly, a mounting ring plate can be mounted and dismounted through arranged fixing bolts, and the surfaces of the filter screens can be cleaned conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of flushing valves, in particular to a flushing valve with a filtering structure. Background Art

[0002] Flush valves are used in more and more scenarios. For example, toilets, sinks, shower rooms, etc., and as the scope of application expands, many flush valves with different functions will be derived.

[0003] When the existing flush valve is installed and used, the interior of the flush valve does not have a certain filtering function, so the water diverted out often needs to be filtered by other equipment. This not only wastes time, but is also not conducive to the use of the flush valve in different situations, and brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a flush valve with a filtering structure. Utility Model Content

[0004] The main purpose of the utility model is to provide a flushing valve with a filtering structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A flushing valve with a filtering structure comprises a valve body switch, a water outlet pipe is arranged at the lower end of the valve body switch, a filtering assembly is arranged at the left end of the water outlet pipe, a water inlet pipe is arranged at the left end of the filtering assembly, a rotating disk is arranged at the upper end of the valve body switch, the rotating disk can drive the valve body switch to rotate inside the water outlet pipe, a water inlet pipe threaded hole is arranged inside the right end of the water inlet pipe, a left threaded ring is arranged on the outer surface of the left end of the filtering assembly, the water inlet pipe can be detachably connected to the filtering assembly through the threaded action between the water inlet pipe threaded hole and the left threaded ring, a right threaded ring is arranged on the outer surface of the right end of the filtering assembly, a water outlet pipe threaded hole is arranged inside the left end of the water outlet pipe, the filtering assembly can be detachably connected to the water outlet pipe through the threaded action between the right threaded ring and the water outlet pipe threaded hole.

[0007] Preferably, in the flushing valve with a filtering structure, a first sealing rubber ring is provided between the water inlet pipe and the filtering assembly, the first sealing rubber ring is slidably connected to the threaded hole of the water inlet pipe, and a second sealing rubber ring is provided between the filtering assembly and the water outlet pipe, the second sealing rubber ring is slidably connected to the threaded hole of the water outlet pipe.

[0008] Preferably, in the flushing valve with a filtering structure, a water inlet hole is provided inside the left end of the filtering component, a water outlet hole is provided inside the right end of the filtering component, the left threaded ring is provided on the periphery of the water inlet hole, and the right threaded ring is provided on the periphery of the water outlet hole.

[0009] Preferably, in the flushing valve with a filtering structure, a buffer tank is provided inside the filtering component, a sterilizing component is provided inside the buffer tank, two groups of connecting blocks are symmetrically provided inside the buffer tank, and both ends of the two groups of connecting blocks are detachably connected to the buffer tank and the sterilizing component respectively.

[0010] Preferably, in the flushing valve with a filtering structure, a group of fixing rings are provided inside the left threaded ring and the right threaded ring, the two groups of fixing rings can be detachably connected to the left threaded ring and the right threaded ring respectively, and two groups of positioning holes are provided inside the two groups of fixing rings at the top and the bottom.

[0011] Preferably, in the flushing valve with a filtering structure, a group of mounting ring plates are provided inside the left threaded ring and the right threaded ring, a group of filter screens are provided inside the two groups of mounting ring plates, both groups of filter screens can be detachably connected to the mounting ring plates, two groups of fixing holes are symmetrically provided inside the two groups of mounting ring plates, a group of fixing bolts are provided inside the two groups of fixing holes, and the mounting ring plates can be detachably connected to the water outlet pipe by the fixing bolts passing through the threads between the fixing holes and the positioning holes.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the threaded action between the water inlet pipe threaded hole and the left threaded ring can facilitate the installation of the water inlet pipe and the filter assembly. At the same time, the threaded action between the water outlet pipe threaded hole and the right threaded ring can facilitate the installation of the filter assembly and the water outlet pipe, so that the filter assembly is installed between the water inlet pipe and the water outlet pipe, which is also convenient for replacing and repairing the filter assembly. The first sealing rubber ring and the left threaded ring can prevent water in the filter assembly from leaking during the process of flowing in and out. The filter screen arranged inside the left threaded ring and the right threaded ring can facilitate filtering of water, and the sterilization component arranged inside the filter assembly can sterilize the passing water.

[0015] 2. In the utility model, the two sets of mounting ring plates can be respectively installed inside the left threaded ring and the right threaded ring by means of the threaded action between the fixing bolts passing through the fixing holes inside the mounting ring plates and the positioning holes inside the fixing rings, so as to filter the incoming water and facilitate the removal of the filter screen for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the filter assembly of the utility model;

[0019] Figure 4 yes Figure 3 A is an enlarged schematic diagram.

[0020] In the figure: 1. valve body switch; 2. water inlet pipe; 3. water outlet pipe; 4. filter assembly; 5. rotating disk; 6. threaded hole of water inlet pipe; 7. first sealing rubber ring; 8. left threaded ring; 9. right threaded ring; 10. second sealing rubber ring; 11. threaded hole of water outlet pipe; 12. water inlet hole; 13. water outlet hole; 14. buffer tank; 15. sterilization part; 16. connecting block; 17. fixing ring; 18. positioning hole; 19. mounting ring plate; 20. filter screen; 21. fixing hole; 22. fixing bolt. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, a flushing valve with a filtering structure comprises a valve body switch 1, a water outlet pipe 3 is arranged at the lower end of the valve body switch 1, a filtering assembly 4 is arranged at the left end of the water outlet pipe 3, a water inlet pipe 2 is arranged at the left end of the filtering assembly 4, a water inlet pipe threaded hole 6 is arranged inside the right end of the water inlet pipe 2, a water outlet pipe threaded hole 11 is arranged inside the left end of the water outlet pipe 3, a left threaded ring 8 and a right threaded ring 9 are arranged at the left and right ends of the filtering assembly 4, respectively, the water inlet pipe 2 and the filtering assembly 4 can be installed and removed through the threaded action between the left threaded ring 8 and the water inlet pipe threaded hole 6 The filter assembly 4 and the water outlet pipe 3 can be installed and disassembled through the threaded action between the right threaded ring 9 and the water outlet pipe threaded hole 11, so that the filter assembly 4 is installed in the middle of the water inlet pipe 2 and the water outlet pipe 3. At the same time, the first sealing rubber ring 7 and the second sealing rubber ring 10 are respectively arranged inside the water inlet pipe threaded hole 6 and the second sealing rubber ring 10 to prevent the water inside the filter assembly 4 from leaking during the process of flowing in and out. The rotating disk 5 at the upper end of the water outlet pipe 3 can control the valve body switch 1 to rotate inside the water outlet pipe 3, so as to open and close the water outlet pipe 3.

[0023] Embodiment 2, as Figure 1-Figure 4As shown, a flushing valve with a filtering structure is provided, wherein a buffer tank 14 is provided inside the filtering component 4, and a sterilizing component 15 is provided inside the buffer tank 14, and a water inlet hole 12 and a water outlet hole 13 are provided inside the left and right ends of the filtering component 4 respectively, and a group of fixing rings 17 and a mounting ring plate 19 are provided inside the left threaded ring 8 and the right threaded ring 9, and a filter screen 20 is provided inside the mounting ring plate 19 for removal. When water enters the buffer tank 14 through the outlet pipe 3 and the water inlet hole 12, the filter screen 20 inside the left threaded ring 8 will perform the first filtration, and at the same time, the sterilizing component 15 will sterilize the water inside the buffer tank 14, and the sterilized water will enter the outlet pipe 3 through the outlet hole 13, and when entering the outlet pipe 3, the filter screen 20 inside the right threaded ring 9 will perform the second filtration on the sterilized water, and finally complete the filtration operation and discharge it to the outside through the outlet pipe 3.

[0024] How it works

[0025] It should be noted that the utility model is a flushing valve with a filtering structure. When in use, the water inlet pipe 2 and the filter assembly 4 are installed through the threaded action between the water inlet pipe threaded hole 6 and the left threaded ring 8, and the filter assembly 4 and the water outlet pipe 3 are installed through the threaded action between the right threaded ring 9 and the water outlet pipe threaded hole 11, so that the filter assembly 4 is installed in the middle of the water inlet pipe 2 and the water outlet pipe 3, which is also convenient for replacing and repairing the filter assembly 4. The first sealing rubber ring 7 and the second sealing rubber ring 10 can prevent the water inside the filter assembly 4 from leaking during the process of flowing in and out. The filter screen 20 arranged inside the left threaded ring 8 and the right threaded ring 9 can filter the water twice, thereby improving the filtering effect. The sterilization part 15 arranged inside the filter assembly 4 can sterilize the water and then discharge it to the outside through the water outlet pipe 3. The fixed bolt 22 can pass through the fixing hole 21 and the positioning hole 18 for threaded action, so as to install and disassemble the mounting ring plate 19 and the fixing ring 17, which is convenient for cleaning the surface of the filter screen 20.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flushing valve with a filtering structure, comprising a valve body switch (1), characterized in that: The lower end of the valve body switch (1) is provided with a water outlet pipe (3), the left end of the water outlet pipe (3) is provided with a filter assembly (4), the left end of the filter assembly (4) is provided with a water inlet pipe (2), the upper end of the valve body switch (1) is provided with a rotating disk (5), the rotating disk (5) can drive the valve body switch (1) to rotate inside the water outlet pipe (3), the right end of the water inlet pipe (2) is provided with a water inlet pipe threaded hole (6), the outer surface of the left end of the filter assembly (4) is provided with a water inlet pipe threaded hole (6), and the left end of the filter assembly (4) is provided with a water inlet pipe threaded hole (6). A left-hand threaded ring (8) is provided, and the water inlet pipe (2) can be detachably connected to the filter assembly (4) through the threaded action between the water inlet pipe threaded hole (6) and the left-hand threaded ring (8); a right-hand threaded ring (9) is provided on the outer surface of the right end of the filter assembly (4); a water outlet pipe threaded hole (11) is provided inside the left end of the water outlet pipe (3); and the filter assembly (4) can be detachably connected to the water outlet pipe (3) through the threaded action between the right-hand threaded ring (9) and the water outlet pipe threaded hole (11).

2. A flushing valve with a filtering structure according to claim 1, characterized in that: A first sealing rubber ring (7) is provided between the water inlet pipe (2) and the filter assembly (4), and the first sealing rubber ring (7) is slidably connected to the threaded hole (6) of the water inlet pipe. A second sealing rubber ring (10) is provided between the filter assembly (4) and the water outlet pipe (3), and the second sealing rubber ring (10) is slidably connected to the threaded hole (11) of the water outlet pipe.

3. A flushing valve with a filtering structure according to claim 1, characterized in that: A water inlet hole (12) is provided inside the left end of the filter assembly (4), a water outlet hole (13) is provided inside the right end of the filter assembly (4), the left threaded ring (8) is provided on the periphery of the water inlet hole (12), and the right threaded ring (9) is provided on the periphery of the water outlet hole (13).

4. A flushing valve with a filtering structure according to claim 1, characterized in that: A buffer groove (14) is arranged inside the filter assembly (4), a sterilizing element (15) is arranged inside the buffer groove (14), two groups of connecting blocks (16) are symmetrically arranged inside the buffer groove (14), and two ends of the two groups of connecting blocks (16) are detachably connected to the buffer groove (14) and the sterilizing element (15) respectively.

5. The flushing valve with a filtering structure according to claim 1, characterized in that: A set of fixing rings (17) are arranged inside the left threaded ring (8) and the right threaded ring (9). The two sets of fixing rings (17) can be detachably connected to the left threaded ring (8) and the right threaded ring (9) respectively. Two sets of positioning holes (18) are arranged in the upper and lower parts of the two sets of fixing rings (17).

6. The flushing valve with a filtering structure according to claim 1, characterized in that: A group of mounting ring plates (19) are arranged inside the left threaded ring (8) and the right threaded ring (9), a group of filter screens (20) are arranged inside the two groups of mounting ring plates (19), and the two groups of filter screens (20) can be detachably connected to the mounting ring plates (19). Two groups of fixing holes (21) are symmetrically arranged inside the two groups of mounting ring plates (19), and a group of fixing bolts (22) are arranged inside the two groups of fixing holes (21). The mounting ring plates (19) can be detachably connected to the water outlet pipe (3) by the fixing bolts (22) passing through the threads between the fixing holes (21) and the positioning holes (18).

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