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CN-115301423-B - Water outlet assembly

CN115301423BCN 115301423 BCN115301423 BCN 115301423BCN-115301423-B

Abstract

The invention discloses a water outlet assembly, which comprises a body, wherein a cavity is arranged in the body, the water inlet end of the body is connected with the cavity, a driving structure and a water outlet piece are sequentially arranged in the cavity according to the water flow direction, the driving structure comprises an impeller, a cycloid wheel and a transmission piece, the impeller and the cycloid wheel are eccentrically arranged, a driving shaft is arranged below the cycloid wheel and is used for driving the transmission piece to rotate, the transmission piece drives the water outlet piece to rotate, a water outlet capable of discharging sheet-shaped water is arranged on the water outlet piece, sheet-shaped water outlet of the water outlet piece can rotate to discharge water, the water flow flushing range is improved, the flushing and shower effects are improved, and meanwhile, the blocking feeling is avoided.

Inventors

  • Hao Shicha
  • LU HAITAO
  • JIAO JIANG

Assignees

  • 厦门英仕卫浴有限公司

Dates

Publication Date
20260505
Application Date
20220707

Claims (7)

  1. 1. The water outlet assembly comprises a body, wherein a cavity is formed in the body, and a water inlet end of the body is connected with the cavity; The driving structure comprises an impeller, a cycloid wheel and a transmission part, wherein the impeller and the cycloid wheel are eccentrically arranged; a driving shaft is arranged below the cycloid gear and used for driving the transmission piece to rotate; The driving piece drives the water outlet piece to rotate, a water outlet capable of discharging sheet-shaped water is arranged on the water outlet piece, a pin shaft is arranged in the cavity, the impeller, the cycloidal gear and the driving piece are all connected onto the pin shaft in a penetrating mode, the impeller and the driving piece are coaxially arranged, an inner gear is arranged in the cavity and is connected with outer teeth of the cycloidal gear in a matching mode, a first gear is arranged below the driving piece, a second gear connected with the first gear in a matching mode is arranged on the periphery of the water outlet piece, the driving piece comprises a main body and the first gear which are distributed up and down, supporting rods are distributed on the periphery of the main body in an annular mode, arc faces capable of being in contact with the driving shafts are arranged on the periphery of the supporting rods, the cycloidal gear comprises a disc, the outer teeth are arranged on the periphery of the disc, and the driving shafts matched with the arc faces are arranged below the disc.
  2. 2. The water outlet assembly of claim 1, wherein the arcuate surface is disposed in the middle of the strut.
  3. 3. The water outlet assembly according to claim 2, wherein the disc is provided with a through hole in the middle, a cylinder is arranged below the impeller, the cylinder is mounted in the through hole in a matched manner, and the through hole and the impeller are eccentrically arranged.
  4. 4. A water outlet assembly as in claim 3 further comprising a connecting ring disposed within the cavity, the internal gear being disposed on an inner peripheral wall of a lower end of the connecting ring.
  5. 5. The water outlet assembly of claim 4, wherein the connecting ring is provided with an annular flange below the inner gear, an opening is provided in the middle of the annular flange, the cycloidal gear is located above the annular flange, and the transmission member can be located at the opening.
  6. 6. The water outlet assembly according to claim 5, further comprising a body of water disposed in the cavity, the body of water disposed at the front end of the impeller for water, the body of water being provided with inclined water passing holes, the water flowing out of the water passing holes being capable of impacting the impeller for rotation.
  7. 7. The water outlet assembly according to claim 6, wherein the body comprises an upper body and a lower body which are matched with each other, a sealing ring is arranged between the upper body and the lower body, an opening matched with a water outlet piece is arranged on the lower body, a water outlet of a sheet-shaped spray is arranged on the water outlet piece, a step surface is arranged on the inner periphery of the lower body, and the connecting ring is connected with the step surface in a bearing mode.

Description

Water outlet assembly Technical Field The invention relates to a water outlet assembly. Background At present, the requirements of people on the use function of the water outlet device are continuously increased, the water outlet effect of the water outlet device is continuously improved and promoted, the traditional sheet water spray form on the market at present is single, the experience feeling is poor, the requirements of people on high-quality life cannot be met, meanwhile, the current structure is easy to cause a clamping feeling, and the experience feeling of the whole product is poor. Disclosure of Invention In order to solve the above technical problems, an object of the present invention is to provide a water outlet assembly. The invention is realized by the following technical scheme: the water outlet assembly comprises a body, wherein a cavity is formed in the body, the water inlet end of the body is connected with the cavity, a driving structure and a water outlet piece are sequentially arranged in the cavity according to the water flow direction, the driving structure comprises an impeller, cycloidal gears and a transmission piece, the impeller and the cycloidal gears are eccentrically arranged, a driving shaft is arranged below the cycloidal gears and used for driving the transmission piece to rotate, the transmission piece drives the water outlet piece to rotate, and a water outlet capable of discharging sheet-shaped water is formed in the water outlet piece. In the embodiment of the invention, a pin shaft is arranged in the cavity, the impeller, the cycloidal gear and the transmission piece are all connected on the pin shaft in a penetrating way, the impeller and the transmission piece are coaxially arranged, an internal gear is arranged in the cavity and is in fit connection with the external teeth of the cycloidal gear, a first gear is arranged below the transmission piece, and a second gear which is in fit connection with the first gear is arranged on the periphery of the water outlet piece. In the embodiment of the invention, the transmission part comprises a main body and a first gear which are distributed up and down, the peripheral side of the main body is annularly provided with a supporting rod, and the peripheral side of the supporting rod is provided with an arc-shaped surface which can be in contact fit with the driving shaft. In the embodiment of the invention, the arc-shaped surface is arranged in the middle of the supporting rod. In the embodiment of the invention, the cycloidal gear comprises a disc, the external teeth are arranged on the periphery of the disc, and a driving shaft matched with the arc-shaped surface is arranged below the disc. In the embodiment of the invention, the middle part of the disc is provided with a perforation, a cylinder is arranged below the impeller, the cylinder is arranged in the perforation in a matching way, and the perforation and the impeller are eccentrically arranged. The embodiment of the invention further comprises a connecting ring arranged in the cavity, and the internal gear is arranged on the inner peripheral wall of the lower end of the connecting ring. In the embodiment of the invention, the connecting ring is arranged below the internal gear, the middle part of the annular flange is provided with an opening, the cycloid gear is arranged above the annular flange, and the transmission part can be arranged at the opening. The embodiment of the invention further comprises an oblique water body arranged in the cavity, wherein the oblique water body is arranged at the front end of the impeller for water passing, an oblique water passing hole is formed in the oblique water body, and water flowing out of the water passing hole can impact the impeller to rotate. In the embodiment of the invention, the body comprises an upper body and a lower body which are matched with each other, a sealing ring is arranged between the upper body and the lower body, the lower body is provided with an opening matched with a water outlet piece, and a water outlet of a flaky spray is arranged on the water outlet piece. In the embodiment of the invention, the inner periphery of the lower body is provided with a step surface, and the connecting ring is connected with the step surface in a bearing way. The water outlet assembly has the advantages that 1, the impeller is driven by water flow to drive the cycloid gear to move, and the water outlet assembly is driven by the driving piece to rotate to discharge water, so that the water outlet assembly is simple in structure and low in production cost. 2. Through cycloid gear speed reduction, realize the big speed reduction ratio on the less volume, more do benefit to the rotation of play water spare. 3. The sheet-shaped water which rotates to discharge water can have larger scouring and washing range without swinging, thereby being more beneficial to use. 4. Can prevent through the cooperation of arcwall face and