CN211559890U

CN211559890U - Deodorization device for squatting pan and squatting pan using same

Info

Publication number: CN211559890U
Application number: CN201920852896.4U
Authority: CN
Inventors: 南兴君
Original assignee: Shijiazhuang Xingjun Sanitary Ware Co ltd
Current assignee: Shijiazhuang Xingjun Sanitary Ware Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-09-25
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to a squatting pan deodorization device and a squatting pan using the deodorization device, the squatting pan deodorization device comprises a disk-shaped baffle plate arranged below a drainage pipe through a rotating shaft and a balancing weight arranged on the disk-shaped baffle plate, and the balancing weight and the disk-shaped baffle plate are respectively positioned at two sides of the rotating shaft; the utility model discloses install the disk baffle that has the counter weight in the bottom of excretory duct, under natural state, because the effect of counter weight, disk baffle and the bottom laminating of excretory duct realize forming the water seal between excretory duct and the disk baffle under the effect of remaining water or urine, effectively prevent to change the stink conduction to the top in the excrement pond.

Description

Deodorization device for squatting pan and squatting pan using same

Technical Field

The utility model relates to a squatting pan deodorization device and squatting pan using the same.

Background

Some public toilets or toilets in rural areas are also in the form of dry toilets (including partial toilets with small amount of water), and are characterized in that a squatting pan is directly communicated with a septic tank, odor in a septic tank can directly rise into the inner space of the toilet, and a large amount of flies fly into the toilet, so that the environment of the whole toilet is difficult to endure. Especially, with the development of rural economy in recent years, the environmental requirements of a large number of families on toilets are gradually improved, and the problem of odor diffusion is solved at first.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a squatting pan deodorization device and a squatting pan which can reduce the odor of a septic tank from entering a toilet are provided.

The utility model adopts the technical proposal that: a squatting pan deodorization device comprises a disc-shaped baffle arranged below a drainage pipe through a rotating shaft and a balancing weight arranged on the disc-shaped baffle, wherein the balancing weight and the disc-shaped baffle are respectively positioned on two sides of the rotating shaft.

Further, the rotating shaft is arranged on the side wall of the lower end of the drainage pipe.

Further, the disc-shaped baffle corresponds to a lower end of the drain pipe.

The utility model provides a squatting pan, its includes squatting pan main part and connects in the funnel of the excrement mouth below that falls of squatting pan main part, the lateral wall top intercommunication of funnel has the air duct to the lavatory outside, the drain pipe is linked together with the under shed of funnel.

Furthermore, the air duct is connected with an exhaust device which exhausts air to the outside of the toilet.

Furthermore, the lower opening of the funnel is arranged at the back, and the air guide pipe is connected above the rear side wall of the funnel.

The utility model discloses an actively the effect does: the utility model discloses install the disk baffle that has the counter weight in the bottom of excretory duct, under natural state, because the effect of counter weight, disk baffle and the bottom laminating of excretory duct realize forming the water seal between excretory duct and the disk baffle under the effect of remaining water or urine, effectively prevent to change the stink conduction to the top in the excrement pond. Meanwhile, when certain excrement exists on the disc-shaped baffle, the disc-shaped baffle is inclined under the action of the dead weight of the excrement, and the excrement is discharged into the septic tank.

Drawings

FIG. 1 is a schematic view of the structure of the deodorizing device of the present invention;

fig. 2 is a schematic view of the structure of the squatting pan of the present invention.

Detailed Description

The deodorizing device shown in fig. 1 comprises a disc-shaped baffle 6 rotatably arranged below a drain pipe 5 through a rotating shaft 7 and a balancing weight 8 arranged on the disc-shaped baffle 6, wherein the balancing weight 8 and the disc-shaped baffle 6 are respectively positioned at two sides of the rotating shaft 7, the disc-shaped baffle 6 is attached to the bottom opening of the drain pipe 5 under the action of the balancing weight in a natural state, and the rotating shaft 7 is arranged on the side wall at the lower end of the drain pipe 5 through a mounting bracket.

The utility model can increase the structure of flushing water when in use, and can also not adopt the structure of flushing water. After the use, water or urine can remain on the disc-shaped baffle 6, so that water seal can be formed, the drainage pipe 5 and the disc-shaped baffle 6 form seal, and odor is effectively prevented from entering the toilet from the septic tank.

The squatting pan shown in the attached figure 2 comprises a squatting pan main body 1 and a funnel 4 arranged below a dropping port of the squatting pan main body 1. The upper opening of the funnel 4 is sized to correspond to the dropping opening for butt joint, and the lower closing-in should be minimized to allow the feces to pass through easily without silting, and the diameter of the opening is preferably 160mm as summarized by the inventor's experience for many years. The lower opening of the funnel 4 can be positioned at the middle point of the front and back sizes of the funnel, but in order to enable defecation to directly fall into the lower opening of the funnel, the excrement is prevented from being hung on the wall of the funnel as much as possible, and the lower opening of the funnel 4 is deviated to the back of the squatting pan main body 1.

The funnel 4 is arranged, on one hand, the excrement can be conveniently collected, so that the excrement can be conveyed to the septic tank which is not vertically arranged below the squatting pan through a pipeline connected with the lower opening of the funnel 4, the septic tank is far away from the ground of the toilet, and the odor generated by the septic tank through other paths is reduced; on the other hand, the cross section of the passage between the septic tank and the squatting pan is reduced, and the gas diffusion and the cross section of the transmission passage have certain inverse correlation, namely, the smaller the cross section of the passage is, the less odor is scattered, and the odor dissipated from the septic tank to the excrement dropping port by the funnel due to the closing-in effect is greatly reduced.

In addition, in order to keep the side wall of the funnel 4 clean, the funnel 4 can be made of smooth materials on one hand, and on the other hand, a flushing device (the flushing amount is less than that of a toilet) can be arranged on the upper edge of the funnel 4.

In addition, a funnel opening 3 is arranged above the side wall at the rear part of the funnel 4, and a gas guide pipe 2 is connected at the funnel opening 3. The other end of the air duct 2 is connected with the outdoor space of the toilet. The air duct 2 can also be provided with a device for pumping air to the outside. The air duct 2 provided with the air extractor has wider application range, has no strict requirement on the squatting pan connected with the upper part, but consumes more energy relatively because the power of the air extractor needs to be maintained. The air duct 2 without an air extractor is preferably used in combination with the squatting pan body 1 with a partition so as to exert the maximum effect of the air duct 2. After the partition of the squatting pan closes the excrement dropping port, the air duct 2 below the excrement dropping port can guide the upward odor to the outside of the toilet room, so that although the partition of the squatting pan is poor in sealing performance, the odor which rushes to the top partition has a release way of the air duct 2, so that the odor which may originally rush through the partition sealing is guided to the outside atmosphere without influencing the inside, and the odor entering the inside of the room is greatly reduced. On the other hand, the air duct 2 also has a certain function of enabling the flies flying into the funnel 4 to fly out of the air duct, so that the condition that the flies enter the room when the flies are still in the room is reduced. In addition, the air duct 2 is connected above the side wall behind the funnel 4, but not elsewhere, because the lower opening of the funnel 4 is close to the rear of the squatting pan, the side wall behind the funnel 4 is steep, excrement is difficult to stay at the position, and the excrement is difficult to fall into the excrement more and more upwards, so that the possibility that the excrement enters from the pipe opening can be greatly reduced, and the risk that the pipeline is blocked is avoided.

The utility model discloses an anhydrous or only use a small amount of water can carry out sealed function, prevent effectively that the foul smell in the septic tank from entering into lavatory inside.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. A squatting and deodorizing device is characterized by comprising a disc-shaped baffle (6) arranged below a drain pipe (5) through a rotating shaft (7) and a balancing weight (8) arranged on the disc-shaped baffle (6), wherein the balancing weight (8) and the disc-shaped baffle (6) are respectively positioned on two sides of the rotating shaft (7).

2. A squatting pan stinking-proof device according to claim 1, wherein said rotating shaft (7) is provided on the side wall of the lower end of the drain pipe (5).

3. A squatting pan odour seal according to claim 1, wherein said disc-shaped baffle (6) corresponds to the lower end of the drain pipe (5).

4. A squatting pan using the deodorization device as claimed in any one of claims 1-3, characterized in that the squatting pan comprises a squatting pan body (1) and a funnel (4) connected below a feces dropping opening of the squatting pan body (1), wherein an air duct (2) leading to the outside of a toilet is communicated above the side wall of the funnel (4), and the drainage pipe (5) is communicated with a lower opening of the funnel (4).

5. Squatting pan according to claim 4, characterized in that the air duct (2) is connected with an exhaust device for exhausting air to the outside of the toilet.

6. Squatting pan according to claim 4, characterized in that the lower opening of the funnel (4) is set back and the air duct (2) is connected above the rear side wall of the funnel (4).