Search

CN-224229362-U - Water tap filter valve core

CN224229362UCN 224229362 UCN224229362 UCN 224229362UCN-224229362-U

Abstract

The utility model relates to the technical field of faucet accessories, in particular to a water faucet filtering valve core, which comprises a valve core assembly and a scale filtering assembly arranged in the valve core assembly, wherein the valve core assembly comprises a valve core main body, an annular crack is formed in the inner wall of the valve core main body, two notches are formed in the valve core main body, and the scale filtering assembly comprises a thickened sealing ring arranged at the bottom of the valve core main body. Through seting up annular crack in the inner wall of case shell, along with rivers along the case notch input back, the energy supply impeller under the hydraulic pressure boost just can drive annular screen panel and rotate, simultaneously, two slide posts of installing in annular screen panel bottom also can extrude the blowdown board to can provide initiative protection to the case, avoid impurity to cause silting up and wearing and tearing to the case.

Inventors

  • KE QUANQING
  • CAI MINYU

Assignees

  • 温岭市创亿气动工具有限公司

Dates

Publication Date
20260512
Application Date
20250627

Claims (7)

  1. 1. A faucet filter cartridge comprising a cartridge assembly (100), characterized by a scale filter assembly (200) mounted within the cartridge assembly (100); the valve core assembly (100) comprises a valve core main body (110), an annular crack (130) is formed in the inner wall of the valve core main body (110), and two notches (120) are formed in the valve core main body (110); The scale filtering assembly (200) comprises a thickened sealing ring (210) arranged at the bottom of the valve core main body (110), a ring groove (2101) is formed in the thickened sealing ring (210), an annular net cover (230) is movably arranged in the annular crack (130), an energy supply impeller (260) is fixedly arranged at the bottom of the annular net cover (230), and two sliding columns (250) are fixedly arranged at the bottom of the energy supply impeller (260) and penetrate through the ring groove (2101).
  2. 2. The faucet filter cartridge of claim 1, wherein the scale filter assembly (200) further comprises two drain plates (220) movably mounted within the ring groove (2101); Arc baffles are fixedly arranged at two ends of the sewage draining plate (220).
  3. 3. The faucet filter cartridge of claim 2, wherein two symmetrically distributed ends (2201) and a spring (240) fixedly mounted at the bottom of the ends (2201) are fixedly mounted on the top of the inner side of the drain plate (220); A vertical groove (2102) is formed in the inner wall of the ring groove (2101), and the bottom end of the spring (240) is fixedly arranged at the bottom of the inner side of the vertical groove (2102).
  4. 4. The faucet filter cartridge of claim 1, wherein the annular screen (230) has fine mesh openings formed therein.
  5. 5. The faucet filter cartridge of claim 1, wherein the height of the ring groove (2101) is twice the height of the drain board (220).
  6. 6. The faucet filter cartridge of claim 1, wherein the bottom of the spool (250) is hemispherical in configuration and both the spool (250) and the drain plate (220) are made of stainless steel material.
  7. 7. The faucet filter cartridge of claim 1, wherein the powered impeller (260) is comprised of an outer ring, a cylindrical inner pad, and a plurality of vanes, and the outer ring is snapped inside the annular nip (130).

Description

Water tap filter valve core Technical Field The utility model relates to the technical field of faucet accessories, in particular to a faucet filter valve core. Background The tap valve core is used as a core component of the tap, the direction, the pressure and the flow of water flow are directly controlled, and the quality of the tap valve core directly influences the water quality, the service life and the user experience. The valve core of the existing faucet is influenced by the structure, after the water flow in the faucet enters the valve core, impurities in the water flow can cause blockage in the valve core, the service life of the valve core can be reduced along with the continuous increase of clogging substances, and water leakage of the faucet can be caused when the clogging substances are serious. In view of this, a faucet filter cartridge has been designed to solve the above-mentioned problems. Disclosure of utility model The present utility model aims to solve one of the technical problems existing in the prior art or related technologies. The technical scheme adopted by the utility model is as follows: The tap filter valve core comprises a valve core assembly and a scale filtering assembly arranged in the valve core assembly, wherein the valve core assembly comprises a valve core main body, an annular crack is formed in the inner wall of the valve core main body, two notches are formed in the valve core main body, the scale filtering assembly comprises a thickened sealing ring arranged at the bottom of the valve core main body, an annular groove is formed in the thickened sealing ring, an annular net cover is movably arranged in the annular crack, an energy supply impeller fixedly arranged at the bottom of the annular net cover, and two slide columns fixedly arranged at the bottom of the energy supply impeller and penetrating into the annular groove. The utility model can be further configured in a preferred example that the scale filtration assembly further comprises two drain boards movably mounted in the ring groove; And arc baffles are fixedly arranged at two ends of the sewage disposal plate. The utility model can be further configured in a preferred example that the top of the inner side of the sewage disposal plate is fixedly provided with two symmetrically distributed ends and a spring fixedly arranged at the bottom of the ends; The inner wall of the ring groove is provided with a vertical groove, and the bottom end of the spring is fixedly arranged at the bottom of the inner side of the vertical groove. The utility model can be further configured in a preferred example that the interior of the annular net cover is provided with fine meshes. The present utility model may be further configured in a preferred example such that the height of the ring groove is twice the height of the drain board. The utility model may be further configured in a preferred example in which the bottom of the spool has a hemispherical structure and both the spool and the drain board are made of stainless steel material. The utility model can be further configured in a preferred example that the energy supply impeller is composed of an outer ring, a cylindrical inner pad and a plurality of blades, and the outer ring is clamped on the inner side of the annular crack. By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows: 1. According to the utility model, the annular crack is formed in the inner wall of the valve core shell, the annular net cover is driven to rotate by the energy-supply impeller boosted by water pressure along with the water flow input along the notch of the valve core, and meanwhile, the two sliding columns arranged at the bottom of the annular net cover also squeeze the pollution discharge plate, so that active protection can be provided for the valve core, and the clogging and abrasion of the valve core caused by impurities are avoided. Drawings FIG. 1 is a schematic illustration of the present utility model in use; FIG. 2 is a schematic bottom view of the present utility model; FIG. 3 is an exploded view of the valve cartridge assembly of the present utility model; FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 3; FIG. 5 is an exploded view of the scale filter assembly of the present utility model. Reference numerals: 100. a valve core assembly; 110, a valve core main body, 120, a notch, 130, an annular crack; 200. The scale filtering assembly comprises 210 parts of a thickened sealing ring, 2101 parts of an annular groove, 2102 parts of a vertical groove, 220 parts of a pollution discharge plate, 2201 parts of an end socket, 230 parts of an annular net cover, 240 parts of a spring, 250 parts of a sliding column and 260 parts of an energy supply impeller. Detailed Description The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of