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CN-224213452-U - Drainer of washing tank

CN224213452UCN 224213452 UCN224213452 UCN 224213452UCN-224213452-U

Abstract

The utility model discloses a washing pool drainer which comprises a base body, a bouncing core, a filter screen piece and a sealing piece, wherein the bouncing core, the filter screen piece and the sealing piece are arranged in the base body, a joint edge is formed at the periphery of the upper end of the base body, a large surface cover positioned above the base body is assembled on the bouncing core, and the periphery projection of the large surface cover at least covers the inner periphery of the joint edge. Therefore, other parts of the drainer except the large-surface cover and part of the joint edges are all hidden below the large-surface cover, and the risk that clothes are sucked into the drainer or hooked in the drainer or at the edges can be well avoided in the process of cleaning and washing clothes in the washing pool.

Inventors

  • CHE KAI

Assignees

  • 厦门兴昌凯厨卫科技有限公司

Dates

Publication Date
20260508
Application Date
20250523

Claims (10)

  1. 1. A drainer of a washing pool is characterized by comprising a base body, a bouncing core, a filter screen piece and a sealing piece, wherein the bouncing core, the filter screen piece and the sealing piece are arranged in the base body, a joint edge is formed at the periphery of the upper end of the base body, a large surface cover positioned above the base body is assembled on the bouncing core, and the periphery projection of the large surface cover at least covers the inner periphery of the joint edge.
  2. 2. A sink drain as defined in claim 1, wherein the projection of the perimeter of the large face cover completely covers the overlap edge.
  3. 3. The sink drainer according to claim 1, wherein the large cover has a sleeve portion formed on the back surface for receiving engagement with the bouncing core.
  4. 4. A sink drain as defined in claim 3, wherein a plurality of guide strips extending axially along the sleeve are formed on the inner wall of the sleeve portion.
  5. 5. The sink drainer according to claim 1, wherein the large-surface cover includes an upper cover and a lower cover, the upper cover covers the outer edge of the lower cover by a hemming structure, and an annular rib is formed on the lower surface of the lower cover at a position corresponding to the hemming structure.
  6. 6. The sink drainer of claim 1, wherein the upper and lower ends of the base are respectively formed with a drain opening and a drain opening, an annular diversion trench is formed in the base, and a radial width of the annular diversion trench corresponding to the drain opening is greater than or equal to a radial width of the overlap edge.
  7. 7. A sink drainer according to claim 1 or 6, wherein the inner surface of the large cover is formed with a plurality of guide ribs radially radiating.
  8. 8. The sink drainer of claim 1 or 6, wherein the bouncing core comprises an inner core body and an outer shell body connected with the inner core body in a bouncing way up and down, a water outlet, a connecting arm positioned on the water outlet and a mounting seat positioned on the connecting arm are arranged at the lower end of the base body, and the inner core body is arranged on the mounting seat.
  9. 9. The sink drainer according to claim 1, wherein a connecting seat is reversely fastened to the upper end of the bouncing core, and the filter screen member is provided on the connecting seat.
  10. 10. A sink drainer according to claim 1 or 9, wherein the sealing member is provided at the outer periphery of the bouncing core, or a connecting seat is reversely fastened to the upper end of the bouncing core, and the sealing member is provided on the connecting seat.

Description

Drainer of washing tank Technical Field The utility model relates to the technical field of drainage, in particular to a washing tank drainer. Background The prior art is used for cleaning and washing the washing tank, has no need of filtering impurities as obvious as a basin water tank, and the drainer of the washing tank is more focused on rapidly discharging impurities such as soapy water, clothes fibers and the like, thereby having the requirement of large-discharge water discharge. In this case, the current drainer of the washing tank usually adopts an open drain outlet, and large-particle sundries are intercepted by the built-in filter basket, and sewage or rinsing water is directly poured during washing. The existing open water outlet type washing pool drainer has the problems that the naked water outlet and a filter screen influence vision to be clean and tidy, and small objects fall off easily in use. More importantly, the clothes such as socks, underwear, thin cloth and the like are easily sucked into the drainer or hooked at the edge of the drain outlet of the drainer by water flow in the washing process, and the problems of difficult taking out and even damage to the clothes occur. In view of the above, the present invention has been made in an intensive study on the above problems, and proposes a sink drainer capable of solving the above technical problems. Disclosure of utility model The utility model aims to provide a washing tank drainer, which can well avoid the risk of the clothes being sucked or hooked. In order to achieve the above object, the solution of the present utility model is: A drainer of a washing pool comprises a base body, a bouncing core, a filter screen piece and a sealing piece, wherein the bouncing core, the filter screen piece and the sealing piece are arranged in the base body, a joint edge is formed at the periphery of the upper end of the base body, a large surface cover positioned above the base body is assembled on the bouncing core, and the periphery projection of the large surface cover at least covers the inner periphery of the joint edge. Further, the large-area cover peripheral projection completely covers the overlap edge. Further, a sleeve part for bearing and matching with the bouncing core is formed on the back surface of the large-surface cover. Further, a plurality of guide strips extending along the axial direction of the sleeve are formed on the inner wall of the sleeve part. Further, the large-surface cover comprises an upper cover and a lower cover, the upper cover coats the outer edge of the lower cover through a wrapping structure, and annular convex ribs are formed on the lower surface of the lower cover at positions corresponding to the positions close to the wrapping structure. Further, the upper end and the lower end of the seat body are respectively provided with a water outlet and a water outlet, an annular diversion trench is formed in the seat body, and the radial width of the annular diversion trench corresponding to the water outlet is larger than or equal to that of the joint edge. Further, a plurality of guide ribs which are distributed radially are formed on the inner surface of the large-surface cover. The bouncing core comprises an inner core body and an outer shell body which is connected with the inner core body in an up-down bouncing way, wherein the lower end of the base body is provided with a water outlet, a connecting arm positioned on the water outlet and a mounting seat positioned on the connecting arm, and the inner core body is arranged on the mounting seat. Further, a connecting seat is reversely buckled at the upper end of the bouncing core, and the filter screen piece is arranged on the connecting seat. Further, the sealing piece is arranged at the outer periphery of the bouncing core, or a connecting seat is reversely buckled at the upper end of the bouncing core, and the sealing piece is arranged on the connecting seat. After the scheme is used, the novel washing pool drainer is provided with the large-surface cover on the bouncing core, and when the washing pool drainer is used, the bouncing core is driven to bounce by pressing the large-surface cover so as to realize that the drainer is opened for drainage or is closed for intercepting water. The drainer is closed and cut off the water state, the big face cover sinks along with the bouncing core and buckles on the seat body, the projection of the periphery of the big face cover at least covers the inner periphery of the joint edge, and other parts except the big face cover or the big face cover and part of the joint edge of the drainer are all hidden below the big face cover, so that the risk that clothes are sucked into the drainer or hooked in the drainer or at the edge can be well avoided in the washing and cleaning processes of the washing tank. Drawings FIG. 1 is a schematic diagram of the structure of the novel sink drainer; FIG. 2 is a schematic cross-sectiona