CN211312743U - Squatting pan with deodorization and sewage drainage function - Google Patents

Abstract

The utility model discloses a squatting pan with deodorization and sewage drainage functions, which comprises a squatting pan body, wherein an annular flushing groove is arranged in the circumferential inner wall body of the squatting pan body close to the top of the squatting pan body, an annular blind groove is also arranged in the circumferential inner wall body of the squatting pan body above the flushing groove, a through hole is arranged on one side of the blind groove, an outlet is arranged on the other side of the blind groove, and the outlet is connected with an exhaust fan through a connecting pipe; also comprises a sewage drainage mechanism; the sewage drainage mechanism comprises a first drainage tube, a balancing weight and a locking sheet; the upper end of the first drainage tube is fixed at the bottom of the connecting tube, and the inner cavity of the first drainage tube is communicated with the inner cavity of the connecting tube; the outer wall of the lower end of the first drainage tube is provided with a rotatable rotating shaft, the two sides of the rotating shaft are respectively connected with a balancing weight and a locking sheet, the locking sheet is positioned below the first drainage tube, and the weight of the balancing weight is greater than that of the locking sheet. The utility model discloses can also can be with the sewage drainage who is located the through-hole top go in deodorant.

Description

Squatting pan with deodorization and sewage drainage function

Technical Field

The utility model relates to a squatting pan technical field specifically relates to a squatting pan with deodorization and sewage drainage function.

Background

The toilet is a common sanitary place for people, and the problem of space quality of the toilet is always one of the key points of attention of people. At present, in many families, squatting pans for squatting type defecation are mostly adopted from the viewpoint of personal hygiene. However, the squat toilet bowl has a shallow pit, and the excrement discharged by people can emit unpleasant odor. At present mainly improve the problem of foul smell through the exhaust fan, the top in the room is all installed to the exhaust fan under the general condition, but the foul smell source is in the room bottom, and the foul smell source is far away from the distance of exhaust fan, so, can make the foul smell flow at the indoor formation of exhaust in-process that makes progress, can not eliminate the foul smell effectively.

In order to solve the above problem, a squatting pan having a deodorization function is appearing on the market. For example, publication No. CN208329094U discloses a negative pressure deodorization squatting pan, including the squatting pan body, the squatting pan body is equipped with towards the basin on being close to its top department's inner wall, its characterized in that: an annular exhaust hidden groove is arranged above the circumferential inner wall body of the squatting pan body above the flushing groove, a plurality of exhaust through holes are arranged on the side wall of one side of the exhaust hidden groove facing the direction of the squatting pan body for dropping the toilet bowl at intervals, and an air outlet is arranged on the other side of the exhaust hidden groove; the negative pressure air purification device is characterized by further comprising an external negative pressure air purification host, wherein an air inlet cavity and an air exhaust cavity which are sequentially communicated are arranged in the negative pressure air purification host, the air inlet cavity is provided with an air inlet, the air inlet is connected with an air outlet of the air exhaust blind groove through an air tank, a fan is arranged at the joint of the air inlet cavity and the air exhaust cavity, replaceable air adsorption purification auxiliary materials are arranged at the front part of the air inlet side of the fan, and dense air exhaust holes which are communicated with the air exhaust cavity are formed in one side of a shell of the negative pressure air purification host. The squatting pan with the structure enables odor to be discharged through the exhaust hidden groove through the matching of the negative pressure exhaust air purification main body and the exhaust hidden groove, and further well purifies the environment in a toilet. However, the squatting pan with the structure has certain problems, such as single function, and only solves the problem of odor in the toilet. If the sewage generated by flushing the excrement by the squatting pan can not smoothly enter the septic tank due to the unsmooth circulation of the septic tank, the squatting pan has no mechanism for guiding the sewage accumulated in the falling pan to a sewer or other places, so the sewage can only flow back upwards to the outside of the squatting pan to pollute the floor, which greatly causes troubles for people.

SUMMERY OF THE UTILITY MODEL

To the problem that above prior art exists, the utility model aims at providing a squatting pan with deodorization and sewage drainage function, its function is various, can also prevent when the septic tank blocks up that the sewage in the excrement pond flows back out the floor when deodorizing.

In order to realize the purpose, the technical scheme of the utility model is that:

a squatting pan with deodorization and sewage drainage functions comprises a squatting pan body, wherein an annular flushing tank is arranged in a circumferential inner wall body close to the top of the squatting pan body, a plurality of water outlet holes are formed in the side wall, facing one side of a toilet bowl falling direction on the squatting pan body, of the flushing tank at intervals, a water connecting head is arranged on the other side of the flushing tank, an annular blind groove is further formed in the circumferential inner wall body of the squatting pan body above the flushing tank, a plurality of through holes are formed in the side wall, facing one side of the toilet bowl falling direction on the squatting pan body, of the blind groove at intervals, an outlet is formed in the other side of the blind groove, and the outlet is connected with an exhaust fan through a connecting pipe; also comprises a sewage drainage mechanism; the sewage drainage mechanism comprises a first drainage tube, a balancing weight and a locking sheet; the upper end of the first drainage tube is fixed at the bottom of the connecting tube, and the inner cavity of the first drainage tube is communicated with the inner cavity of the connecting tube; the outer wall of the lower end of the first drainage tube is provided with a rotatable rotating shaft, two sides of the rotating shaft are respectively connected with the balancing weight and the locking sheet, the locking sheet is located below the first drainage tube, and the weight of the balancing weight is larger than that of the locking sheet, so that the locking sheet always keeps an upward movement trend and covers the port of the first drainage tube.

As a specific embodiment, the sewage drainage mechanism further comprises a second drainage tube, and the upper end of the second drainage tube is sleeved on the balancing weight, the locking sheet and the first drainage tube; the inner wall of the upper end of the second drainage tube is hermetically connected with the outer wall of the first drainage tube.

In a specific embodiment, the end of the connecting pipe connected with the outlet of the blind groove is in a trumpet shape, and the width of the connecting pipe gradually increases from outside to inside.

As a specific embodiment, the connecting pipe includes a first horizontal portion, a vertical portion and a second horizontal portion connected in sequence; the outer end of the first horizontal part is connected with the exhaust fan, the outer end of the second horizontal part is connected with the outlet of the hidden groove, and the upper end of the first drainage tube is connected with the bottom of the second horizontal part.

As a specific embodiment, two symmetrically arranged fixed blocks are arranged on the outer wall of the lower end of the first drainage tube; the two ends of the rotating shaft are respectively and rotatably connected with the two fixing blocks.

As a specific embodiment, the balancing weight and the locking piece are respectively connected with the rotating shaft through a first fixing column and a second fixing column.

Further, the balancing weight is in threaded connection with the first fixing column; the locking piece is in threaded connection with the second fixing column.

As a specific embodiment, the weight block is made of metal; the locking piece is made of plastic.

The utility model has the advantages that:

the utility model discloses a set up sewage drainage mechanism and make it can also can be when falling the urinal and piling up full sewage when deodorant will be located the sewage drainage of the through-hole top of squatting pan body and go, prevent that sewage from flowing backwards to the floor in and pollute the floor.

And (II) the end part of the end of the connecting pipe, which is connected with the outlet of the blind groove, is in a horn shape, and the width of the connecting pipe is gradually increased from outside to inside, so that the air suction effect of the air suction fan is better.

And (iii) preventing sewage from flowing into the suction fan by providing the connection pipe as three parts of the first horizontal part, the vertical part, and the second horizontal part.

And (IV) the balancing weight and the first fixing column are in threaded connection, and the locking sheet and the second fixing column are in threaded connection, so that the balancing weight and the locking sheet are convenient to disassemble and assemble.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a cross-sectional view of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

fig. 6 is a plan view of the present invention.

Reference numerals:

1. a squatting pan body; 2. a water flushing tank; 21. a water outlet hole; 22. a water receiving head; 3. a hidden groove; 31. a through hole; 4. a connecting pipe; 41. a first horizontal portion; 42. a vertical portion; 43. a second horizontal portion; 5. an exhaust fan; 6. a first draft tube; 7. a balancing weight; 8. a locking piece; 9. a rotating shaft; 10. a second draft tube; 11. a fixed block; 12. and a second fixing column.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.

As shown in fig. 1-6, a squatting pan with deodorization and sewage drainage functions comprises a squatting pan body 1, wherein an annular flushing tank 2 is arranged on the circumferential inner wall body of the squatting pan body 1 close to the top of the squatting pan body, a plurality of water outlet holes 21 are arranged on the side wall of one side of the flushing tank 2 facing the direction of the squatting pan body 1 for dropping the toilet bowl at intervals, and a water receiving head 22 is arranged on the other side of the flushing tank 2 and is used for connecting a flushing pipe; an annular hidden groove 3 is also arranged in the wall body of the circumferential inner wall of the squatting pan body 1 above the flushing groove 2, a plurality of through holes 31 are arranged on the side wall of one side of the hidden groove 3 facing the direction of the squatting pan body 1 for dropping the toilet bowl at intervals, an outlet is arranged on the other side of the hidden groove 3, and the outlet is connected with an exhaust fan 5 through a connecting pipe 4; the squatting pan of the utility model also comprises a sewage drainage mechanism; the sewage drainage mechanism comprises a first drainage tube 6, a balancing weight 7 and a locking sheet 8; the upper end of the first drainage tube 6 is fixed at the bottom of the connecting tube 4 and the inner cavity of the first drainage tube 6 is communicated with the inner cavity of the connecting tube 4; be equipped with a rotatable pivot 9 on the outer wall of first drainage tube 6 lower extreme, it is concrete, pivot 9 is the level setting, be equipped with the fixed block 11 that two symmetries set up on the outer wall of first drainage tube 6 lower extreme, the both ends of pivot 9 are rotationally connected with two fixed blocks 11 respectively, connect balancing weight 8 and stay 8 respectively in the both sides of pivot 9, stay 8 is located the below of first drainage tube 6, the weight of balancing weight 7 is greater than the weight of stay 8, so that stay 8 keeps there being the trend of upward movement and closes the port lid of first drainage tube 6 always. Preferably, the weight 7 is made of metal and the locking plate 8 is made of plastic, but those skilled in the art should understand that the weight 7 can be made of plastic and the locking plate 8 can also be made of metal. When setting up the weight of balancing weight 7 and stay 8 specifically, the weight difference between the two should not be too big, otherwise it is comparatively difficult when stay 8 overturns downwards. When the sewage drainage mechanism is arranged, sewage positioned above the through hole 31 can flow into the blind groove 3 from the through hole 31 when the urinal is filled with sewage, then flows to the connecting pipe 4 from the blind groove 3, and then flows to the first drainage pipe 6 from the connecting pipe 4, when the sewage contacts the locking sheet 8, the locking sheet 8 is pushed downwards to overcome the gravity of the counterweight 7 so as to be opened, and further the sewage can smoothly flow out, when the first drainage pipe 6 does not contain sewage, the locking sheet 8 is continuously turned upwards to cover the port of the first drainage pipe 6, and thus the drainage process of the sewage is completed; the exhaust fan 5 can be selected to have proper wind power according to requirements, so that the exhaust fan 5 is prevented from directly pumping sewage into the exhaust fan 5.

The sewage drainage mechanism also comprises a second drainage tube 10, and the upper end of the second drainage tube 10 is sleeved on the balancing weight 7, the locking sheet 8 and the first drainage tube 6; the inner wall of the upper end of the second draft tube 10 is hermetically connected with the outer wall of the first draft tube 6. Specifically, a connection ring is protruded on the inner wall of the upper end of the second drainage tube 10, the connection ring can be hermetically connected with the outer wall of the first drainage tube 6 through glue or other methods, the first drainage tube 6 can be conveniently and smoothly sleeved on the second drainage tube 10, and the second drainage tube 10 can be a plastic tube capable of being elastically deformed. The second draft tube 10 is used to be connected to a sewage drain or the like so that sewage can be drained to the sewage drain or the like.

Preferably, as shown in FIG. 4, the end of the connecting pipe 4 connected to the outlet of the blind 3 is flared and gradually increased in width from the outside to the inside. The air exhaust effect when the exhaust fan 5 is started can be better through the arrangement.

Preferably, as shown in fig. 4, the connection pipe 4 includes a first horizontal portion 41, a vertical portion 42 and a second horizontal portion 43 connected in sequence; the outer end of the first horizontal part 41 is connected with the exhaust fan 5, the outer end of the second horizontal part 43 is connected with the outlet of the hidden groove 3, and the upper end of the first drainage tube 6 is connected with the bottom of the second horizontal part 43. The connection pipe 4 of this structure can prevent the sewage from entering the suction fan 5 to some extent and damaging the suction fan 5.

Preferably, as shown in fig. 3 and 5, the weight 7 and the locking plate 8 are connected to the rotating shaft 9 through a first fixing column (not shown) and a second fixing column 12, respectively, and the first fixing column and the second fixing column 12 may be formed by integral molding, may also be connected by welding, and the like, which is not limited in detail herein.

The balancing weight 7 is in threaded connection with the first fixing column, specifically, a jack with an internal thread is arranged on the balancing weight 7, an external thread is arranged at the head of the first fixing column, and then the balancing weight 7 can be connected with the first fixing column; stay 8 and second fixed column 12 are threaded connection, and is concrete, set up a jack that has the internal screw thread on stay 8, set up the external screw thread at the head of second fixed column 12, then can be connected balancing weight 7 and second fixed column 12. Through the arrangement, the counterweight block 7 and the locking sheet 8 can be more conveniently disassembled and assembled.

The use principle of the utility model is described below, so that the utility model can be known:

when squatting pan is normal condition, wash by water tank 2 through apopore 21 and air exhauster 5 is taken away the foul smell through-hole 31, simultaneously, makes first drainage tube 6 interior production negative pressure when air exhauster 5 carries out the air draft, thereby makes the mounting plate 8 tightly paste the convulsions dynamics that makes the air exhauster at the port of first drainage tube 6 better.

When the squatting pan is full of sewage accumulated in the falling urinal, the sewage positioned above the through hole 31 can sequentially pass through the through hole 31, the blind groove 3, the connecting pipe 4, the first drainage pipe 6 and the second drainage pipe 10 until the water level of the sewage in the falling urinal is lower than the height of the through hole 31, and the sewage entering the through hole 31 is finally discharged to a sewer and other places, so that the sewage is prevented from flowing to the floor, and unnecessary troubles are avoided.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims (8)

1. The utility model provides a squatting pan with deodorization and sewage drainage function, includes the squatting pan body, the squatting pan body is equipped with annular wash basin in the circumference inner wall body that is close its top department towards the wash basin orientation spaced apart on the lateral wall of the urinal direction one side that falls on the squatting pan body is equipped with a plurality of apopore, the opposite side of wash basin is equipped with a water head still be equipped with an annular camera apron in the squatting pan body circumference inner wall body of wash basin top the camera apron orientation spaced apart on the lateral wall of the urinal direction one side that falls on the squatting pan body is equipped with a plurality of through-hole, the opposite side of camera apron is equipped with an export just the export is connected with an air exhauster, its characterized in that through a connecting pipe:

also comprises a sewage drainage mechanism; the sewage drainage mechanism comprises a first drainage tube, a balancing weight and a locking sheet; the upper end of the first drainage tube is fixed at the bottom of the connecting tube, and the inner cavity of the first drainage tube is communicated with the inner cavity of the connecting tube; the outer wall of the lower end of the first drainage tube is provided with a rotatable rotating shaft, two sides of the rotating shaft are respectively connected with the balancing weight and the locking sheet, the locking sheet is located below the first drainage tube, and the weight of the balancing weight is larger than that of the locking sheet, so that the locking sheet always keeps an upward movement trend and covers the port of the first drainage tube.

2. The squatting pan with deodorization and sewage drainage functions as claimed in claim 1, wherein:

the sewage drainage mechanism also comprises a second drainage tube, and the upper end of the second drainage tube is sleeved on the balancing weight, the locking sheet and the first drainage tube; the inner wall of the upper end of the second drainage tube is hermetically connected with the outer wall of the first drainage tube.

3. The squatting pan with deodorization and sewage drainage functions as claimed in claim 1, wherein:

the end part of the end of the connecting pipe, which is connected with the outlet of the blind groove, is in a trumpet shape, and the width of the connecting pipe is gradually increased from outside to inside.

4. The squatting pan with deodorization and sewage drainage functions as claimed in claim 1, wherein:

the connecting pipe comprises a first horizontal part, a vertical part and a second horizontal part which are connected in sequence; the outer end of the first horizontal part is connected with the exhaust fan, the outer end of the second horizontal part is connected with the outlet of the hidden groove, and the upper end of the first drainage tube is connected with the bottom of the second horizontal part.

5. The squatting pan with deodorization and sewage drainage functions as claimed in claim 1, wherein:

two symmetrically arranged fixed blocks are arranged on the outer wall of the lower end of the first drainage tube; the two ends of the rotating shaft are respectively and rotatably connected with the two fixing blocks.

6. The squatting pan with deodorization and sewage drainage functions as claimed in claim 1, wherein:

the balancing weight with the stay respectively through first fixed column and second fixed column with the pivot is connected.

7. The squatting pan with deodorization and sewage drainage functions as claimed in claim 6, wherein:

the balancing weight is in threaded connection with the first fixing column; the locking piece is in threaded connection with the second fixing column.

8. The squatting pan with deodorization and sewage drainage functions as claimed in claim 1, wherein:

the balancing weight is made of metal; the locking piece is made of plastic.

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