CN114319534A - Rotary flushing type ceramic body flushing surface structure and toilet bowl - Google Patents

Abstract

The invention relates to a rotary flushing type ceramic body flushing surface structure and a toilet bowl, which comprise a sewage storage area, a sewage discharge pipeline and a flushing loop, wherein the sewage storage area comprises a gentle rotation section and a rotary flushing section, the gentle rotation section comprises an annular flange arranged in the middle of the surface of the sewage storage area and a gentle rotation surface arranged between the annular flange and the flushing loop, and the rotary flushing section comprises a rotary flushing surface arranged below the annular flange and a convex part arranged at the joint of the rotary flushing surface and the sewage discharge pipeline. The design of the gentle rotating section can enable the flushing water to stay above the dirt storage area to form a first rotational flow, and then the flushing kinetic energy of water flow is increased through the rotating flushing surface to form a second rotational flow under the action of the bulge, so that the flushing water has higher flow velocity and higher flushing intensity at the position, and has better functions of wrapping, holding and discharging dirt in the dirt storage area.

Description

Rotary flushing type ceramic body flushing surface structure and toilet bowl

Technical Field

The invention relates to the technical field of sanitary equipment, in particular to a rotary flushing type ceramic body flushing surface structure and a pedestal pan.

Background

The direct flushing toilet discharges dirt by utilizing the impulsive force of water flow, has the characteristics of high flushing speed, large impulsive force, less water consumption, large diameter of a sewer pipe, easy flushing of larger dirt and the like, but has poor effect of discharging the dirt floating on the surface of a dirt storage area, and sometimes the dirt can be discharged only by flushing for a plurality of times. Patent No. 201920431708.0 discloses a toilet bowl flushing structure, which can be seen by combining the disclosed technical scheme, embodiment and attached drawings: the sparge water gets into two sides that main water course anterior segment set up and washes the water course, and through surveying the wash water course and get into the flushing hole respectively, the sparge water that main flushing hole erupted is approximately a week along the inboard washing of dirty district of toilet bowl deposit, and the water cooperation main flushing hole that another flushing hole erupted flows out after the annular water guide platform annular flows along the annular to form rotatory decurrent washing rivers, thereby realize depositing the washing in dirty district. The dirty district washing face of depositing of toilet bowl today is smooth plane mostly, causes the sparge water that the flushing hole erupted to be short at washing face dwell time, can not form effective whirl in depositing dirty district, and then be difficult to wash away comprehensively to depositing dirty district, and the flushing volume still can not reach more optimized balance with the cleanliness factor, consequently still remains further to improve.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects in the prior art and provides a rotary flushing type ceramic body flushing surface structure and a toilet bowl, which can improve the retention time of flushing water on a flushing surface, enable the flushing water to form effective rotational flow on the flushing surface and improve the flushing and pollution discharge capacity of the toilet bowl.

The invention is realized by the following technical scheme:

the utility model provides a rotary flushing type ceramic body washout face structure, locates the bath ring way on depositing dirty district upper portion including depositing dirty district, communicating in the sewage pipes and the ring week of depositing dirty district below, deposit dirty district including gentle rotatory section and rotatory section of flushing, gentle rotatory section includes that the ring week locates the cyclic annular flange of depositing dirty district surface middle part and locates the gentle rotatory face of rotation between cyclic annular flange and the bath ring way, rotatory section of flushing is including locating the rotatory face of flushing and locating the bellying of rotatory face of flushing and sewage pipes junction of cyclic annular flange below.

According to the above technical scheme, preferably, an included angle between the gentle rotation surface and the horizontal plane is smaller than an included angle between the rotation blanking surface and the horizontal plane.

According to the technical scheme, preferably, the surface of the gentle rotation surface in the dirt storage area is of a concave structure.

According to the technical scheme, preferably, one side of the rear part of the dirt storage area is provided with a flushing hole communicated with the flushing loop.

According to the technical scheme, preferably, the rear part of the pollutant storage area is provided with a water dividing cavity, two ends of the water dividing cavity are respectively communicated with the flushing loop through two flushing holes, and the water outlet directions of the two flushing holes enable flushing water to simultaneously run clockwise or anticlockwise in the flushing loop.

According to the above technical solution, preferably, the flush water flowing out of the flush hole flows into the gentle rotation surface through the flush water loop to form a first rotational flow, and the flush water flowing into the rotation landing surface forms a second rotational flow through the protrusion.

According to the technical scheme, preferably, the flushing loop is connected with the gentle rotating section, the gentle rotating section and the rotating and flushing section through arc surfaces.

The patent also discloses a pedestal pan, which is characterized by comprising the rotary impact type ceramic body flushing surface structure.

The invention has the beneficial effects that:

the design of the gentle rotating section can enable flushing water flowing down through the flushing ring channel to stay above the dirt storage area to form a first rotational flow, and then the flushing kinetic energy of the water flow is increased through the rotating flushing surface to form a second rotational flow under the action of the bulge, so that the flushing water has higher flow speed and higher flushing strength at the position, and has better functions of wrapping and discharging dirt in the dirt storage area.

The bulge part is arranged at the joint of the rotary flushing surface and the sewage discharge pipeline, so that the splashing phenomenon of sewage when the sewage enters the water can be effectively improved during defecation, meanwhile, the cambered surface at the lower end of the bulge part is extended to be connected with the inlet of the sewage discharge pipeline, the sewage is guided to the inlet end of the sewage discharge pipeline by the bulge part and the cambered surface at the lower part of the bulge part after the sewage enters the water, the guide and flow guide effects on flushing water and the sewage are realized during flushing and sewage discharge, and the sewage discharge capacity of the toilet is further improved.

Drawings

FIG. 1 is a cross-sectional view of the side view structure of the present invention.

Fig. 2 is a sectional view of a top view of the flush hole designed in the installation mode 1.

Fig. 3 is a sectional view of the top structure of the flush hole designed in the setting mode 2.

Fig. 4 is a schematic perspective view of the present invention.

FIG. 5 is a cross-sectional view of the side view structure of the present invention.

In the figure: 1. a flushing loop; 2. a gentle surface of rotation; 3. an annular flange; 4. rotating and punching the section; 5. a boss portion; 6. a dirt storage area; 7. a blowdown line; 8. a second rotational flow; 9. a first rotational flow; 10. a water diversion cavity; 11. a flushing port.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the invention.

As shown in the figure, the sewage storage device comprises a sewage storage area 6, a sewage discharge pipeline 7 communicated below the sewage storage area 6 and a flushing loop 1 circumferentially arranged at the upper part of the sewage storage area 6, wherein the sewage storage area 6 comprises a gentle rotating section and a rotating flushing section 4, and in the embodiment, the flushing loop 1 is in arc connection with the gentle rotating section, the gentle rotating section and the rotating flushing section 4, so that the inner wall of a ceramic body is free of dead angles, edge surfaces and the like, and the cleaning and the disposal are easy to perform in daily use. The gentle rotatory section is located the cyclic annular flange 3 of depositing dirty 6 surperficial middle parts of district and is located the gentle rotation face 2 between cyclic annular flange 3 and the bath ring road 1 including the ring week, rotatory falling section 4 that dashes is including locating the rotatory face that falls of dashing of cyclic annular flange 3 below and locating the rotatory bellying 5 that dashes the face and the sewage pipes 7 junction, and the contained angle of gentle rotation face 2 and horizontal plane is less than the rotatory contained angle that dashes face and horizontal plane.

According to the above embodiment, preferably, the surface of the gentle rotation surface 2 in the dirt storage area 6 is of a concave structure, and this design further ensures that the washing water stays above the dirt storage area 6 to form the first rotational flow 9, so that the upper part of the dirt storage area 6 can be fully washed, and meanwhile, the concave structure can also effectively avoid water splashing.

According to the above embodiment, preferably, the rear portion of the dirt storage area 6 is provided with the flushing holes 11, wherein the number of the flushing holes 11 can be 1 or 2, and the following two setting modes are specifically included but not limited to:

setting mode 1: one side of the rear part of the sewage storage area 6 is provided with a flushing hole 11 communicated with the flushing loop 1.

Setting mode 2: the rear part of the pollutant storage area 6 is provided with a water diversion cavity 10, two ends of the water diversion cavity 10 are respectively communicated with the flushing loop 1 through two flushing holes 11, and the water outlet directions of the two flushing holes 11 enable flushing water to simultaneously run clockwise or anticlockwise in the flushing loop 1. This setting can effectively compensate the rivers of bath ring road 1, ensures that the sparge water that flows down from bath ring road 1 can cover the upper portion of whole dirty district 6 of depositing, does not keep to erode the dead angle, strengthens clean effect.

According to the above embodiment, preferably, the flush water flowing out of the flush hole 11 flows into the gentle rotation surface 2 through the flush water loop 1 to form the first rotational flow 9, and the flush water flowing into the gentle rotation surface forms the second rotational flow 8 through the action of the protrusion 5.

The patent also discloses a pedestal pan, which is characterized by comprising the rotary impact type ceramic body flushing surface structure. Toilet bowl is at the bath in-process, can make the sparge water that flows down through bath ring track 1 stop in depositing dirty district 6 top and form first whirl 9, setting up of gentle rotatory face 2 can realize depositing the comprehensive washing away on dirty district 6 upper portion, do not keep the dead angle, again through rotatory face of falling of dashing, because its inclination is great, increase the kinetic energy that erodees of rivers, the effect of rethread bulge 5 forms second whirl 8, make the velocity of flow of sparge water at this position higher, it is bigger to erode intensity, it holds by the arms and the discharge function to lie in the filth of depositing dirty district 6 better parcel, the washing away and the blowdown ability of toilet bowl have been improved.

In addition, as shown in fig. 5, locate rotatory face and sewage pipes 7 junction's bellying 5, effectively improve the splash phenomenon when the filth goes into water when defecation, 5 lower extreme cambered surfaces of bellying extend and link to each other with sewage pipes 7 entry simultaneously, bellying 5 and 5 lower part cambered surfaces of bellying lead the entry end of sewage pipes 7 with the filth after the filth goes into water, and play the water conservancy diversion effect of direction to washing water and filth when the blowdown of washing by water, further promote toilet bowl's blowdown ability.

The design of the gentle rotating section of the invention can make the flushing water flowing down through the flushing ring channel 1 stay above the dirt storage area 6 to form a first rotational flow 9, and then increase the flushing kinetic energy of the water flow through the rotating flushing surface, and then form a second rotational flow 8 under the action of the bulge 5, so that the flow velocity of the flushing water at the position is higher, the flushing intensity is higher, and the flushing water has better wrapping and discharging functions on the dirt in the dirt storage area 6.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a rotary flushing type ceramic body washout face structure, locates the bath ring way on depositing dirty district upper portion including depositing dirty district, communicating in the sewage pipes and the ring week of depositing dirty district below, its characterized in that, deposit dirty district and include gentle rotatory section and rotatory section of falling, gentle rotatory section includes that the ring week is located the cyclic annular flange of depositing dirty district surface middle part and is located the gentle surface of rotation between cyclic annular flange and the bath ring way, rotatory section of falling is including locating the rotatory face of falling of cyclic annular flange below and locating the bellying of rotatory face of falling and sewage pipes junction.

2. The scouring surface structure of a whirling ceramic body according to claim 1, wherein the angle between the gentle turning surface and the horizontal plane is smaller than the angle between the rotary blanking surface and the horizontal plane.

3. The scouring surface structure of a whirling ceramic body according to claim 1, wherein the surface of the gentle turning surface in the dirt holding area is a concave surface structure.

4. The rotary flushing ceramic body flushing surface structure as claimed in claim 2, wherein one side of the rear portion of the dirt storage area is provided with a flushing hole communicated with the flushing water loop.

5. The rotary flushing ceramic body flushing surface structure as claimed in claim 2, wherein a water dividing cavity is provided at the rear of the dirt storage area, two ends of the water dividing cavity are respectively communicated with the flushing water loop through two flushing holes, and the two flushing holes have water outlet directions such that the flushing water runs clockwise or counterclockwise in the flushing water loop.

6. The rotary percussion ceramic body scouring surface structure according to claim 4 or 5, wherein the flushing water flowing out of the flushing holes flows into the gentle rotating surface through the flushing loop to form a first rotational flow, and the flushing water flowing into the rotary flushing surface forms a second rotational flow through the action of the raised part.

7. The rotary percussion ceramic body scouring surface structure of claim 1, wherein the flushing water loop is connected with the gentle rotation section, the gentle rotation section and the rotary percussion section in a cambered surface manner.

8. A lavatory comprising a rotary impact ceramer flushing surface structure according to any one of claims 1 to 7.

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