CN218060615U - High-suction squatting pan - Google Patents

Abstract

The utility model discloses a squatting pan with strong suction, which comprises a cover plate, a chamber of a toilet bowl, a flat tube trap and a siphon, wherein the top of the chamber of the toilet bowl is provided with a ring groove water channel and a diversion trench; the utility model discloses a squatting pan, set up optimization, just, inslot inner chamber front portion sets up to the bottom of the spherical bowl shape of the marble, just, inslot inner chamber front portion and just, inslot inner chamber rear portion arc cross, constitutes the just inslot inner chamber inner structure that high-back is low before, just, inslot inner chamber rear portion is provided with just, and flat pipe trap horizontal segment is connected downwards to inslot inner chamber discharge port, and the horizontal segment connects downwards flat pipe trap inclined rising section, inclined rising section extension siphon downwards, the upper segment of extension siphon sets up to the centrum pipeline section, and the hypomere sets up to the cylinder pipeline section, the utility model discloses a squatting pan sets up the optimization, just, and inslot inner structure and extension siphon and swirling flow washing method complement each other, have realized dashing and have inhaled the function, and energy-conservation, water conservation, prevent stifled effect obvious.

Description

High-suction squatting pan

Technical Field

The utility model relates to a sanitary wares technical field especially relates to a strong suction squatting pan.

Background

The existing squatting pan on the market is shown in fig. 19, the bottom a of the chamber of the squatting pan is flat and close to horizontal, which is not beneficial to the sliding of fluid, medium and excrement, and the excrement falls into the chamber and is retained, smells and pollutes the space, the reason is that the trap height at the bottom of the chamber of the squatting pan occupies the chamber bottom of the chamber of the squatting pan, the height space of the part a restricts the slope making condition of the part, most of the existing squatting pans need to be designed, not only the height of the chamber of the squatting pan but also the height of the trap, and simultaneously, due to the limitation of the building structure, the total height of the squatting pan is compressed, in order to ensure the height and the flow of the trap, the height of the chamber of the squatting pan needs to be compressed, so that the bottom of the chamber of the existing squatting pan is flat, the slope is insufficient, the flowability is poor, the squatting pan is not easy to be washed, many toilets need to be provided with brushes, the brushing alternation, the flushing is changed into the normal state, the bending angle of the part b is excessively small and is close to the right angle, and the flow channel is complex, the resistance is large, the energy consumption of flushing water, the pollution discharge effect is poor, and the blockage is easy.

The height of a sanitary caisson of a national building is about 350mm to 400mm, the design height of a squatting pan is usually not more than 320mm, and after the height of a urinal is removed, the squatting pan lacks the installation condition of a siphon.

Therefore, a squatting pan with a siphon function, which has an inner cavity with a gradient corresponding to the fluid and medium easy to slide, is urgently needed in the field.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a high-suction squatting pan which can overcome the prior technical problem.

The utility model discloses the technical scheme who adopts does: the utility model provides a strong suction squatting pan, includes apron, just groove inner chamber, flat pipe trap and adds the elongated siphon, be provided with the apron mouth in the middle of the apron, the apron mouth an be the positive circular limit of half, the opening backward, b is the straight flange, c is the arc limit, d is three quarter positive circular limit openings forward, an, b, c, d sideline connection constitute apron mouth profile characteristic, just groove inner chamber edge top is provided with the annular water course, and the annular water course inboard is provided with the guiding gutter, be provided with first wash port, second wash port, third delivery port in the guiding gutter, independent delivery pipe is connected to the third delivery port, and the guiding gutter is connected to independent delivery pipe front end, end-to-end connection flat nozzle, flat nozzle's jet direction and trap discharge direction are the same.

The rear part of the chamber of the toilet bowl is set into a three-quarter positive circle and a semi-sphere bottom shape, the front part of the chamber of the toilet bowl is set into a half positive circle and a semi-sphere bottom shape, the bottoms of the front part of the chamber of the toilet bowl and the rear part of the chamber of the toilet bowl are in arc intersection to form a chamber structure of the toilet bowl with a high front part and a low rear part, the slope h of the bottom of the chamber of the toilet bowl and the included angle of a horizontal line are in the range of 30-45 degrees, the rear part of the chamber of the toilet bowl is provided with a chamber outlet of the toilet bowl, the chamber outlet of the toilet bowl is connected with a circular-shaped flattening pipe section, the circular-shaped flattening pipe section is downwards connected with a horizontal section of a flat pipe trap, the inclined ascending section of the flat pipe trap is arranged along the water flow direction, the inclined ascending section of the flat pipe rises to a weir plug point of the flat pipe trap and is downwards bent into a diameter-changing section, the diameter-changing section is connected with a lengthened siphon bell socket, the lengthened siphon pipe socket is connected with a lengthened siphon pipe section, the lengthened siphon pipe section is downwards connected with a lengthened cone section, and the lengthened cylinder section is downwards connected with a lengthened pipe section.

The utility model discloses a further preferred scheme is: the flat pipe trap horizontal section is provided with a flat nozzle, the flat nozzle is connected with an independent water supply pipe, and a ring groove water channel is connected to the upper part of the independent water supply pipe.

The utility model discloses a further preferred scheme is: the cover plate is locally provided with anti-skid grains or anti-skid lines.

The utility model discloses a further preferred scheme is: the cover plate is made of ceramic or rock plate or stone or stainless steel.

The utility model discloses a still further preferred scheme is: the cover plate and the chamber of the excrement groove are manufactured separately or integrally.

The utility model discloses a further preferred scheme is: the siphon lengthened pipe is made of ceramic or plastic or stainless steel or copper.

The utility model discloses a further preferred scheme is: the bell and spigot of the lengthened siphon pipe and the reducing section are connected in a sealing and movable manner.

The utility model discloses a further preferred scheme is: the flat pipe trap is a round flat pipe body with a transverse pipe diameter larger than a longitudinal pipe diameter.

The utility model discloses a still further preferred scheme is: c1 and c2 of the flat pipe trap are half arc edges, and d1 and d2 are straight edges.

Implement the utility model discloses, following beneficial effect has:

1. the utility model relates to a strong suction squatting pan's trap sets up to flat pipe, and extend toward the blow off pipe direction, increase the horizontal volume of trap, reduce the vertical height of trap, be favorable to reducing the whole height of squatting pan, make the trap have sufficient space to store interim excrement, make the excrement can sink below the surface of water of trap completely, utilize water to prevent for the protective screen that the stink from giving off, such setting makes the excrement, it is nearer apart from the weir crest, it is shorter more laborsaving to wash away the stroke, energy-conserving water conservation.

2. The utility model discloses, a strong suction squatting pan has lengthened the length of trap horizontal segment, can avoid the conflict of trap flat tube inclined lift section and just inslot cavity bottom, makes just inslot cavity bottom have sufficient height to make the slope, and such setting can set up the slope of just inslot cavity bottom to between 30 degrees to 45 degrees, is favorable to the excrement to slide into just groove discharge port with reasonable speed, gets into the aquatic of trap and not the dabble. Because the surface of water height of trap water seal depends on the weir plug, the weir plug sets up highly high, and the surface of water height is just high more, and the resistance water consumption of washing by water is also big more, and the weir plug sets up lowly, and the surface of water height is low more, and the resistance water consumption of washing by water is also less, the utility model discloses, a strong suction squatting pan, the adoption flat tube trap utilizes horizontal space to store, reduces vertical height, has also reduced the weir plug height simultaneously, plays energy-conservation, water conservation effect.

3. The utility model relates to a strong suction squatting pan, siphon extension pipe has been set up, utilize siphon extension pipe to increase the liquid level difference, the liquid level difference is big more, pressure difference is big more, the siphon effect is just stronger, china's public civilian building structure floor thickness 100mm, the blow off pipe of this floor lays below this layer of floor, the diameter is 110 mm's blow off pipe straight tube, after passing the floor on this layer, connect 90 degrees elbows, connect horizontal pipe, hang and install under the floor on this layer, after the straight tube passes the floor on this layer, the thickness of 100mm floor has been extended, including the mounting height about downwardly extending 200mm, about the highly about 220mm of 90 degrees elbows, to sum up above-mentioned total vertical height about 520mm, such liquid level difference can satisfy the utility model discloses, the liquid level difference requirement of extension siphon satisfies the siphon principle, can realize strong suction squatting pan.

4. The utility model relates to a high suction squatting pan, adopt the vortex to wash the urinal inner chamber, urinal inner chamber front portion sets up to, half right circle, hemisphere bottom of a boiler form, urinal inner chamber rear portion sets up to, three quarter right circles, hemisphere bottom of a boiler form, perfect circle geometry form, accord with the hydrodynamics principle, be convenient for generate the vortex, urinal inner chamber edge top, be provided with the circular arc guiding gutter, in the guiding gutter, be provided with a plurality of first wash ports, second wash port and third delivery port, when first wash port is with the anterior medium of urinal, when rushing into urinal inner chamber rear portion, the fluid of second wash port injection at the guiding gutter inner wall becomes the vortex and washes urinal inner chamber rear portion, when fluid, the medium gets into urinal inner chamber exit portion, the water of third delivery port passes through independent delivery pipe, get into the flat nozzle, through the flat nozzle, to flat pipe trap horizontal segment injection, promote the fluid in the flat pipe trap, the medium, cross the weir plug and get into the extension siphon more, fluid, the medium is in the extension siphon, the landing is accomplished downwards in generating the siphon effect, the siphon flushes. The utility model relates to a high suction squatting pan through optimizing just groove inner chamber structure, making the slope, creates the smooth and easy condition of fluid, medium flow, sets up the extension siphon, utilizes the siphon principle to wash in coordination, sets up the swirl and washes the method, collects multi-functionally, energy-conservation, water conservation, prevent stifled respond well.

Drawings

In the drawings:

FIG. 1 is a schematic view of the left side of the section 4-4 of the present invention;

FIG. 2 is a schematic view of the right side of the cross-section of the utility model 4-4;

FIG. 3 is a sectional view of the present invention taken along line 4-4;

fig. 4 is a top view of the present invention;

fig. 5 is a bottom view of the present invention;

FIG. 6 is a sectional view of the present invention 2-2;

fig. 7 is a sectional view of the present invention 1;

FIG. 8 is a schematic view of the first flush port of the present invention taken along the water flow plane at 3-3 sections;

FIG. 9 is a schematic view of the water flow plane of the second flushing port of the present invention, which is cut at 3-3;

FIG. 10 is a schematic view of the water flow plane of the independent water outlet of the utility model shown in section 3-3;

FIG. 11 is a sectional view of the second embodiment 4-4 of the present invention;

fig. 12 is a second bottom view of the embodiment of the present invention;

FIG. 13 is a sectional view of the third embodiment 4-4 of the present invention;

fig. 14 is a three-bottom view of the embodiment of the present invention;

figure 15 is a cross-sectional view of the fourth 4-4 embodiment of the present invention;

figure 16 is a cross-sectional view of embodiment five 5-5 of the present invention;

fig. 17 is a five-bottom view of the embodiment of the present invention;

fig. 18 is a six-plane view of an embodiment of the present invention;

FIG. 19 is a schematic cross-sectional view of a prior art squatting pan;

figure 20 is a cross-sectional view of embodiment seven 4-4 of the present invention;

fig. 21 is a seventh bottom view of the embodiment of the present invention.

Wherein: the toilet bowl comprises a cover plate 1, a toilet bowl inner cavity 2, a toilet bowl inner cavity front part 2-1, a toilet bowl inner cavity rear part 2-2, a diversion trench 3, a swirling flow diversion trench inner wall 3-1, a toilet bowl inner cavity discharge port 4, a round flat pipe section 4-1, a flat pipe trap 5, a flat pipe trap horizontal section 5-1, a flat pipe trap inclined ascending section 5-2, a flat pipe trap pipe top pipe low point 6, a reducing section 7, a flat pipe trap weir plug 8, an elongated siphon 9, an elongated siphon conical pipe section 9-1, an elongated siphon cylindrical pipe section 9-2, an elongated siphon bell and spigot 10, an elongated pipe lower discharge port 11, a water source inlet 12, a first flushing port 13, a second flushing port 14-1, a second flushing port skirt 14-2, an independent water outlet 15, an independent water outlet 16, an annular groove 17, a cover plate water supply pipe 18, a cover plate water channel 19, an independent flat nozzle 20, an anti-skid device 21, a drain pipe 22 and a sealing ring 23.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1

Referring to fig. 1 to 10, a strong suction squatting pan comprises a cover plate 1, a toilet bowl inner cavity 2, a flat pipe trap 5 and a lengthened siphon 9, wherein a cover plate opening 18 is arranged in the middle of the cover plate 1, a of the cover plate opening 18 is a half perfect circular edge, b is a straight edge, c is an arc edge, d is three-quarter perfect circular edges, and a, b, c and d are connected by side lines to form a cover plate opening profile characteristic, the inner edge of the cover plate opening 18 downwards forms a cover plate skirt 19, the top of the edge of the toilet bowl inner cavity 2 is provided with an annular water channel 17, the inner side of the annular water channel 17 is provided with an arc diversion trench 3, the front part 2-1 of the toilet bowl inner cavity is set to be a half perfect circle, a semi-sphere bottom shape, the rear part 2-2 of the toilet bowl inner cavity is set to be a quarter perfect circle, a semi-sphere bottom shape, the front part 2-1 of the inner cavity of the excrement tank and the rear part 2-2 of the inner cavity of the excrement tank are intersected in an arc shape at the bottom to form an inner cavity structure of the excrement tank with a high front part and a low rear part, the rear part 2-2 of the inner cavity of the excrement tank is provided with an outlet 4 of the inner cavity of the excrement tank, the outlet 4 of the inner cavity of the excrement tank is downwards connected with a round flattening pipe section 4-1, the round flattening pipe section 4-1 is downwards connected with a horizontal section 5-1 of a flat pipe trap, the inclined ascending section 5-2 of the flat pipe trap is connected along the water flow direction, the inclined ascending section 5-2 of the flat pipe trap rises to the high point of a weir plug 8 of the flat pipe trap, the inclined ascending section is downwards bent and connected with a reducing section 7, the lower part of the reducing section 7 is connected with a bell and spigot 10 of an extended siphon, the bell spigot 10 of the extended siphon is connected with the reducing section 7 in a movable sealing manner, and the upper section of the extended siphon 9 is set as a round cone 9-1; the lower section is set to be a cylindrical pipe section 9-2, the lengthened siphon pipe 9 is inserted into the sewage discharge pipe 22, and a gap between the lengthened siphon pipe 9 and the sewage discharge pipe 22 is blocked by a sealing ring 23 to block smell from the deep part of the sewage discharge pipe.

After the washing water enters the annular water channel 17 from the water source inlet 12, the washing is sequentially carried out in three steps: water washes the front part 2-1 of the chamber of the toilet bowl through the first flushing port 13, and fluid and media are pushed to the rear part 2-2 of the chamber of the toilet bowl. Step two: water is sprayed to the diversion groove 3 through the second flushing port 14, the second flushing port 14-1, the second flushing port 14-2 and the diversion groove 3, and swirling flow is generated in the circular diversion groove 3 to flush the rear part 2-2 of the chamber of the excrement tank. Step three: water enters the independent water supply pipe 16 through the third water outlet 15 and then enters the flat nozzle 20 and is sprayed to the horizontal section 5-1 of the flat pipe trap to push fluid and media in the trap to cross the weir plug 8 and fall into the lengthened siphon circular cone pipe section 9-2 at the upper part of the lengthened siphon 9, the fluid and the media are rapidly compressed and gathered in the circular cone pipe section 9-2 in the process of falling downwards to form a high-density water seal, so that the negative pressure of the pipe cavity above the water seal is enhanced to generate a siphon effect, the fluid and the media in the trap are sucked, the high-density water seal is arranged in the lengthened siphon, the fluid and the media in the trap are continuously downwards slid in the cylindrical pipe section 9-2, the fluid and the media in the trap are continuously sucked, when the water surface in the trap is reduced to the flat pipe trap top pipe low point 6, air enters the trap, the negative pressure is stopped, and the discharge working condition of flushing and sucking is completed.

Example 2

Referring to fig. 11 to 12, the difference from embodiment 1 is that the elongated siphon 9 of the present embodiment is disposed at the front of the squatting pan, called front row, and is suitable for installation of various sewage pipes.

Example 3

Referring to fig. 13 to 14, the difference from embodiment 1 is that the elongated siphon tube 9 of the present embodiment is integrally provided as a cylindrical tube.

Example 4

Referring to fig. 15, the difference from embodiment 1 is that the sides of the elongated siphon tube 9 of this embodiment are arc-shaped side tube.

Example 5

Referring to fig. 16 to 17, the difference from embodiment 1 is that the elongated siphon 9 of this embodiment is installed on the left or right side of the squatting pan or at any angle, and is suitable for installation of many different sewage pipe wall pit distances.

Example 6

Referring to fig. 18, the difference from embodiment 1 is that the panel opening b is a beveled edge having an angle v in the range of 8 to 15 degrees with respect to the longitudinal line of the panel.

Example 7

Referring to fig. 20 and 21, the difference from embodiment 1 is that the trap is a circular pipe, and the lengthened siphon pipe is a cylindrical pipe, which is suitable for the toilet with a higher caisson structure.

It should be noted that, for those skilled in the art, modifications can be made to the technical solutions described in the above embodiments, and several improvements and modifications can be made without departing from the principle of the present invention, and some technical features of the embodiments are equally replaced by other embodiments, all of which shall fall within the scope of the appended claims.

Claims (10)

1. The utility model provides a high suction squatting pan which characterized in that: the excrement collecting device comprises a cover plate (1), an excrement tank inner cavity (2), an excrement tank inner cavity front part (2-1), an excrement tank inner cavity rear part (2-2), a flat pipe trap (5) and a lengthened siphon (9), wherein the cover plate (1) is provided with a cover plate opening (18); a ring groove water channel (17) is arranged at the top of the edge of the inner cavity (2) of the excrement tank, the ring groove water channel (17) is provided with a diversion trench (3) at the inner side; the front part (2-1) of the inner cavity of the excrement tank is set to be a half right circle and shaped like a hemispherical pan bottom, the rear part (2-2) of the inner cavity of the excrement tank is set to be a three-quarter right circle and shaped like a hemispherical pan bottom, and the front part (2-1) of the inner cavity of the excrement tank and the rear part (2-2) of the inner cavity of the excrement tank are intersected in an arc shape at the bottom to form an inner structure of the inner cavity of the excrement tank with a high front part and a low rear part; the excrement tank inner cavity rear part (2-2) is provided with an excrement tank inner cavity discharge port (4), the excrement tank inner cavity discharge port (4) is connected with a circular flattening pipe section (4-1) downwards, the circular flattening pipe section (4-1) is connected with a flat pipe trap horizontal section (5-1) downwards, the flat pipe trap inclined ascending section (5-2) is connected downwards, the flat pipe trap inclined ascending section (5-2) ascends to the high point of a flat pipe trap weir plug (8), the flat pipe trap weir plug is bent downwards to be connected with a reducing section (7), the lower part of the reducing section (7) is connected with a lengthened siphon bell and spigot (10), the lengthened siphon bell and spigot (10) downwards is a lengthened siphon (9), the upper section of the lengthened siphon (9) is set as a circular cone pipe section (9-1), and the lower section of the lengthened siphon (9) is set as a cylinder pipe section (9-2).

2. A strong suction squatting pan as claimed in claim 1, wherein: the flat pipe trap horizontal section (5-1) is provided with a flat nozzle (20), the flat nozzle (20) is connected with the lower part of an independent water supply pipe (16), and the upper part of the independent water supply pipe (16) is connected with a ring groove water channel (17).

3. A strong suction squatting pan as claimed in claim 1, wherein: the cover plate (1) is made of ceramic or rock plate or stone or stainless material.

4. A strong suction squatting pan as claimed in claim 1, wherein: the utility model discloses a stool pot, including apron (1), apron and excrement groove inner chamber (2), apron (1) local is provided with anti-skidding grain or anti-skidding line, apron (1) and excrement groove inner chamber (2) are with separately making or integrated into one piece.

5. A strong suction squatting pan as claimed in claim 1, wherein: the lengthened siphon pipe (9) is made of ceramic or plastic or stainless steel or copper materials, and the lengthened siphon pipe bell and spigot (10) and the reducing section (7) are connected in a sealing and movable mode.

6. A strong suction squatting pan as claimed in claim 1, wherein: the diversion trench (3) is internally provided with a plurality of first flushing ports (13), second flushing ports (14) and third water outlets (15).

7. A strong suction squatting pan as claimed in claim 1, wherein: the flat pipe trap (5) is a flat pipe body with a transverse pipe diameter larger than a longitudinal pipe diameter.

8. A strong suction squatting pan as claimed in claim 7, wherein: c1 and c2 of the flat pipe trap (5) are half circular sides, and d1 and d2 are straight sides.

9. A strong suction squatting pan as claimed in claim 1, wherein: the cover plate opening (18) is characterized in that a is a half right circular edge, b is a straight edge, c is an arc edge, d is three quarters right circular edge, and the a, b, c and d edge lines are connected to form the cover plate opening profile.

10. A strong suction squatting pan as claimed in claim 1, wherein: the excrement groove inner cavity (2) and the trap (5) are made of ceramic or stainless steel.

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