Search

CN-224213462-U - Swirling brush swirling washing flushing type closestool

CN224213462UCN 224213462 UCN224213462 UCN 224213462UCN-224213462-U

Abstract

The utility model provides a vortex brushing, vortex washing and flushing type closestool, which comprises a bedpan, a sewage collecting well arranged at the bottom of the bedpan and a sewage drain pipe communicated with the sewage collecting well, wherein a water supply port is arranged on the basin edge vertical surface on the right side of the bedpan, a water sliding surface is arranged in the bedpan, a wedge flow surface, a vortex bank and a speed reducing bank are arranged on the water sliding surface on the left side of the bedpan from front to back around the sewage collecting well port, the wedge flow surface is arranged at the position where the vortex bank is led into the well mouth of the sewage collecting well, a large stream of water flow supplied by the water supply port to the bedpan is led into the sewage collecting well by the vortex bank in a rotating way, a stream of water flow column is collected with a part of water flow led into the sewage collecting well along the rear of the water sliding surface after being blocked by the speed reducing bank, the other part of water flow is wedged into the sewage collecting well by the wedge flow surface to form vortex flushing water flow, the water flow column is tangentially rotated by the vortex flushing water flow, the purpose of brushing the inner wall of the sewage collecting well is achieved, the speed of the sewage collecting well is delayed, the sewage drain pipe is quickly led into the sewage drain pipe, and the sewage drain pipe is quickly raised under the action of gravity.

Inventors

  • ZHANG LIBIN
  • CHEN GUOBIN

Assignees

  • 厦门豪帝智能家居科技有限公司

Dates

Publication Date
20260508
Application Date
20250513

Claims (8)

  1. 1. The utility model provides a whirlpool brush whirlpool washes towards formula closestool that falls, includes bedpan (10), sets up in catch basin (20) of bedpan (10) bottom, with drain (30) of catch basin (20) intercommunication, basin on bedpan (10) right side is provided with a water supply mouth (13) on facade (11), is provided with a water slide (12) in bedpan (10), its characterized in that: The water-sliding surface (12) on the left side of the bedpan (10) is provided with a wedge flow surface (15), a rotating bank (14) and a decelerating bank (16) from front to back around the mouth of the sewage collecting well (20), the wedge flow surface (15) is arranged at the well mouth of the rotating bank (14) leading into the sewage collecting well (20), the water feeding mouth (13) is supplied with large water flow of the bedpan (10) and is led into the sewage collecting well (20) by the rotating bank (14) in a rotating way, the large water flow and a part of water flow which is blocked by the decelerating bank (16) and led into the sewage collecting well (20) along the rear of the water-sliding surface (12) are converged into a flushing water flow column, the other part of water flow is wedged into the sewage collecting well (20) by the wedge flow surface (15) to form swirling water flow, and after the flushing water flow column is rotated tangentially by swirling water flow, the sewage in the sewage collecting well (20) is pressed out of the sewage discharging pipe (30) under the action of gravity.
  2. 2. A swirling brush swirling flush toilet according to claim 1, characterized in that the height of the bowl (10) is gradually reduced from right rear clockwise to left front and the height of the bowl (10) is gradually increased from left front clockwise to right rear.
  3. 3. A swirling, brushing, swirling, flushing toilet according to claim 2, characterized in that the horizontal inclination angle of the water slide (12) on the right side of the bowl (10) is a, the horizontal inclination angle of the water slide (12) on the left side of the bowl (10) is B, a > B.
  4. 4. A swirling, brushing, swirling, washing and flushing toilet bowl according to claim 3, characterized in that the horizontal inclination angle a of the water running surface (12) on the right side of the toilet bowl (10) is 15-20 °, and the horizontal inclination angle B of the water running surface (12) on the left side of the toilet bowl (10) is 5-10 °.
  5. 5. The swirling brush swirling wash flush toilet according to claim 1, wherein a pressure guiding inclined surface (21) is provided at the bottom of the sewage collecting well (20), and the pressure guiding inclined surface (21) comprises a convex arc annular surface (211) and a concave arc annular surface (212) which are smoothly transition from top to bottom in sequence.
  6. 6. A swirling brush swirling wash flush toilet according to claim 1, characterized in that the rear basin of the water slide (12) is provided with an overflow opening (60) along the upper part of the elevation (11).
  7. 7. The swirling, brushing, swirling, washing and flushing toilet bowl according to claim 6, further comprising a concave space (50), wherein a rear wall plate (51) is arranged behind the concave space (50), and a spigot pipe (40) which is communicated with the tail end of the blow-down pipe (30) is arranged in the concave space (50).
  8. 8. The swirling, brushing, swirling, washing and flushing toilet bowl according to claim 7, characterized in that a reinforcing plate (70) with an L-shaped cross section is arranged above the spigot and socket pipe (40), one end of the reinforcing plate (70) is integrally connected with the outer wall of the square pipe on the spigot and socket pipe (40), and the other end of the reinforcing plate (70) is integrally connected with the inner side wall of the rear wall plate (51).

Description

Swirling brush swirling washing flushing type closestool Technical Field The utility model relates to a swirling brush swirling washing flushing type closestool. Background The utility model discloses a direct-falling type water-saving mute closestool, which is characterized in that a first annular flow guide part and a second annular flow guide part which are arranged on the annular wall of a flow guide channel connected between a bedpan and a sewage drain pipe and are mutually communicated from top to bottom, wherein when the closestool is used for flushing, water flow rotates from top to bottom in the bedpan, under the action of water flow gravity and the guiding action of a downward inclined basin surface of the bedpan, the rotating water flow is converged at the bottom of the bedpan to enter the flow guide channel, and forms a swirling flow in the flow guide channel through the first annular flow guide part and the second annular flow guide part, so that the time of draining water from the flow guide channel to the sewage drain pipe is delayed and retarded to the greatest extent, and under the condition that the bedpan continuously supplies water to the flow guide channel, the water supply problem of low water flow speed of the water flushing channel can be solved, the flow guide channel is fully filled with water as soon as possible, so as to form a pressure difference for draining water to the sewage drain to realize a flushing and sewage drain effect. In addition, in order to solve splash, the patent sets a diversion surface with a high start end and a low tail end at a part between the vertical surface and the lower inclined surface of the edge of the bedpan. However, the problems of the above patent are (1) that the time for the water flow of the bedpan to enter the diversion channel is not fast enough and the water amount is not big enough because the water flow of the bedpan is collected along the basin surface, so that the water flow led out of the diversion channel by the sewage pipeline is too fast to avoid the situation that the diversion channel is full of water, the inner diameter of the pipe of the sewage pipeline can only be reduced, and the inner diameter of the sewage pipeline is reduced, which can lead to weakening the capacity of flushing and draining dirt and is unfavorable for flushing and draining, and (2) that when the bedpan is swirled and washed with high water pressure and high flow, the swirling water at the edge of the bedpan is still led to climb along the inner vertical surface of the bedpan under the action of centrifugal force and is thrown out of the basin or flows out from the overflow port. Disclosure of utility model The utility model provides a vortex brush vortex washing flushing type closestool, which can effectively solve the problems. The utility model is realized in the following way: A vortex brushing, vortex washing and flushing type closestool comprises a bedpan, a sewage collecting well arranged at the bottom of the bedpan, a sewage discharging pipe communicated with the sewage collecting well, a water feeding mouth arranged on the basin edge vertical surface at the right side of the bedpan, a water sliding surface arranged in the bedpan, The water slide surface on the left side of the bedpan is provided with a wedge flow surface, a rotating bank and a deceleration bank from front to back around the sewage collecting well mouth, the wedge flow surface is arranged at the well mouth of the rotating bank leading in the sewage collecting well, a large stream of water flow supplied to the bedpan by the water supply port is guided into the sewage collecting well by the rotating bank, the large stream of water flow is converged into a stream of flushing water flow column with a part of water flow which is blocked by the deceleration bank and then guided into the sewage collecting well along the rear of the water slide surface, the other part of water flow is wedged into the sewage collecting well by the wedge flow surface to form swirling flushing water flow, and the flushing water flow column is tangentially rolled by the swirling flushing water flow to rotate and then forces out sewage in the sewage collecting well from the sewage draining pipe under the action of gravity. As a further improvement, the height of the bedpan gradually decreases from the right rear to the left front, and the height of the bedpan gradually increases from the left front to the right rear. As a further improvement, the horizontal inclination angle of the water running surface on the right side of the bedpan is a, and the horizontal inclination angle of the water running surface on the left side of the bedpan is B, and a > B exists. As a further improvement, the horizontal inclination angle a of the water running surface on the right side of the bedpan is=15 to 20 degrees, and the horizontal inclination angle B of the water running surface on the left side of the bedpan is=5 to 10 degr