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CN-224229292-U - Purifying tap with emptying pipeline function

CN224229292UCN 224229292 UCN224229292 UCN 224229292UCN-224229292-U

Abstract

The utility model relates to the technical field of purifying water faucets, in particular to a purifying water faucet with an emptying pipeline function, which is characterized in that a valve core assembly is arranged in a valve body, wherein a first water through groove is arranged on the side wall of a static valve plate in the valve core assembly, the position of the first water through groove is opposite to a first perforation, a second water through groove is arranged on the end surface of the static valve plate, and the second water through groove is staggered with the first water through groove in the circumferential direction; the valve plate is provided with a third water through groove, when the third water through groove is right opposite to the second water through groove, water in the valve shell is discharged from a channel formed by the second water through groove and the third water through groove, and when the third water through groove is misplaced with the second water through groove, the first water through groove is communicated with the third water through groove to form a water inlet channel. The utility model realizes normal water outlet through the structural design of the valve core assembly, and can simultaneously and automatically empty water in the water outlet pipe when the water outlet is closed.

Inventors

  • JIANG JIANFENG

Assignees

  • 玉环科唯亚净水科技有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (6)

  1. 1. The purifying faucet with the emptying pipeline function comprises a valve body (1), a water outlet pipe (2) arranged on the valve body (1), a valve core assembly (3) arranged in the valve body (1) and a handle (4) for controlling the valve core assembly (3), and is characterized in that the valve core assembly (3) comprises a valve shell (31), a valve rod (32), a movable valve plate (33) and a static valve plate (34), wherein a first perforation (311) and a second perforation (312) which vertically penetrate are arranged on the axis of the valve shell (31), the valve rod (32) is rotatably connected in the valve shell (31) and is coaxial with the valve shell, one end of the valve rod (32) is clamped on the movable valve plate (33), the movable valve plate (33) and the static valve plate (34) are coaxially rotatably connected, and the static valve plate (34) is clamped in the valve shell (31); The side wall of the static valve plate (34) is provided with a first water through groove (341), the position of the first water through groove (341) is opposite to the first perforation (311), the end face of the static valve plate (34) is provided with a second water through groove (342), and the second water through groove (342) is staggered with the first water through groove (341) in the circumferential direction; the valve plate (33) is provided with a third water through groove (331), when the third water through groove (331) is opposite to the second water through groove (342), water in the valve shell (31) is discharged from a channel formed by the second water through groove (342) and the third water through groove (331), and when the third water through groove (331) and the second water through groove (342) are dislocated, the first water through groove (341) and the third water through groove (331) are communicated to form a water inlet channel.
  2. 2. The purifying faucet with the emptying pipeline function according to claim 1, wherein the valve body (1) is connected with a drain pipe (8) and a water inlet pipe (7), a bending channel (11) is arranged on the valve body (1), the bending channel (11) has a 90-degree bending angle, and the drain pipe (8) and the water inlet pipe (7) are installed in parallel.
  3. 3. The purifying tap with the emptying pipeline function according to claim 2, wherein the valve body (1) is provided with a base part, the base part is sleeved with a threaded pipe (5), and the water draining pipe (8) and the water inlet pipe (7) are arranged in the threaded pipe (5).
  4. 4. A purification faucet with evacuation line function according to claim 3, characterized in that a sealing ring (6) is arranged between the first perforation (311) and the second perforation (312) of the valve housing (31), the sealing ring (6) being fitted on the inner wall of the valve body (1).
  5. 5. The purifying faucet with an evacuation piping function according to claim 1, wherein the valve stem (32) comprises an inner stem (321) and an outer stem (322), the inner stem (321) is located in the valve housing (31), the outer stem (322) is fixed to an outer end of the inner stem (321), and a plurality of seal grooves (323) are provided on a peripheral side surface of the inner stem (321).
  6. 6. The purifying faucet with the emptying pipeline function according to claim 1, wherein the water outlet pipe (2) is made of transparent materials.

Description

Purifying tap with emptying pipeline function Technical Field The utility model relates to the technical field of purifying water taps, in particular to a purifying water tap with an emptying pipeline function. Background In general, the existing faucet mostly adopts a ball valve structure, but a corresponding purifying faucet (water purifying faucet) is generally connected to a kitchen or a water filtering purifier. The water purifying faucet is usually installed at one side of the sink separately from the general faucet. Connected to a water purifier or other primary filtration device by a hose. The installation difficulty is relatively simple, and the user can install the device by himself. The patent application number CN202111665447.7 is a description of China, and discloses a water purification faucet which comprises a faucet tube body, a filter, a heater, a valve core, a water outlet tube, a filtering water outlet tube, a heating water outlet tube and an exhaust tube, wherein the filtering water outlet tube is respectively connected with a water outlet end of the filter and the valve core, the water outlet tube and the heating water outlet tube are respectively connected with the valve core, the heating water inlet tube is connected with a water inlet end of the heater, the heating water outlet tube is connected with the water outlet end of the heater, the heating water outlet tube is also connected to the water outlet tube, the valve core can control the filtering water outlet tube to alternately communicate with the water outlet tube or the heating water inlet tube, the water outlet tube is arranged in the faucet tube body and defines an exhaust channel with the faucet tube body, and the exhaust tube is connected with an exhaust port of the heater and is also communicated with the exhaust channel. Here, we can see with the help of its attached drawings that the water purifier possesses valve body, operating handle, case, outlet pipe, and in the in-service use, one skilled in the art can understand, opens tap's operating handle, and the outlet pipe begins the water, closes operating handle, then stops the water. The purified water stays in the water outlet pipe at this moment, and because the purified water is not emptied in time and is reused every day, a general user does not pay attention to the purified water, at this moment, the water in the water outlet pipe at night (or at intervals for a longer time) enters the cup first, new purified water is supplemented to the water outlet pipe, the purified water at night is easily eaten by the user into the belly, bad user experience is brought to some users, and therefore, the purified water tap capable of being emptied is demanded in the market. Disclosure of utility model In order to solve the technical problems and defects in the prior art, the invention provides the purification faucet with the emptying pipeline function, which can solve the technical problem that water is accumulated after the water is discharged from the water outlet pipe of the existing purification faucet, can empty the water outlet pipe after the water is not discharged from the faucet, and is convenient and reliable to use. In order to achieve the above and other related objects, the present utility model adopts the following technical scheme: The utility model provides a purifying tap with evacuation pipeline function, includes the valve body, installs outlet pipe on the valve body, installs the case subassembly in the valve body and the handle of control case subassembly, the case subassembly includes valve casing, valve rod, movable valve block and quiet valve block; The side wall of the static valve plate is provided with a first water through groove, the position of the first water through groove is opposite to the first perforation, the end face of the static valve plate is provided with a second water through groove, and the second water through groove is staggered with the first water through groove in the circumferential direction; The valve plate is provided with a third water through groove, when the third water through groove is right opposite to the second water through groove, water in the valve shell is discharged from a channel formed by the second water through groove and the third water through groove, and when the third water through groove is misplaced with the second water through groove, the first water through groove is communicated with the third water through groove to form a water inlet channel. Preferably, the valve body is connected with the drain pipe and the water inlet pipe, the valve body is provided with a bending channel, the bending channel has a 90-degree bending angle, and the drain pipe and the water inlet pipe are installed in parallel. Preferably, the valve body is provided with a base part, the base part is sleeved with a threaded pipe, and the drain pipe and the water inlet pipe are arranged in the threaded pipe. Preferably, a sealing