CN217259891U

CN217259891U - Vacuum squatting pan

Info

Publication number: CN217259891U
Application number: CN202220173427.1U
Authority: CN
Inventors: 李明华; 李国卫; 张中凯; 王明东; 张伟; 王本龙; 刘强元; 徐慧强; 武强
Original assignee: Shandong GreenTec Electric Technology Co ltd
Current assignee: Shandong GreenTec Electric Technology Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-08-23
Anticipated expiration: 2032-01-22

Abstract

The utility model discloses a vacuum squatting pan, which comprises a sewage box, wherein the top of one end of the sewage box is connected with a sewage connecting pipe, one end of the sewage connecting pipe is connected with a sewage discharging mechanism, the sewage discharging mechanism comprises the squatting pan, one side of the bottom of the squatting pan is connected with a flushing pipe, one end of the flushing pipe is connected with a clear water pipe, one end of the clear water pipe is connected with a clear water tank, a water pump is arranged on a clear water pipe body, one side of the squatting pan is provided with a gas tank, a gas pump is connected at the gas inlet of the gas tank, a gas outlet of the gas tank is connected with an exhaust connecting pipe, one end of the exhaust connecting pipe is connected with a gas control valve, when a person goes by bus, the vacuum squatting pan can conveniently solve the emergency, prevent the condition that the peculiar smell in the toilet in the vehicle is serious during the trip, increase the riding comfort level of public sanitation and solve the physiological problem, and the utility model has small volume, less water consumption, convenient carrying, capability of quickly collecting the excrement and difficult generation of peculiar smell.

Description

Vacuum squatting pan

Technical Field

The utility model belongs to the technical field of the driving equipment, concretely relates to vacuum squatting pan.

Background

With the development of social economy, people can not leave vehicles more and more when going out. Solve when going on a journey by bus and urgent in looking for the lavatory often puzzles us, perhaps have the lavatory closestool in the car serious like the interior peculiar smell of car after the lavatory, can cause public health comfort level problem by bus, consequently it is small to be necessary to design one kind, and the water is few, can collect excrement and urine fast, is difficult for appearing the on-vehicle vacuum squatting pan of peculiar smell.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art's is not enough, the utility model provides a vehicular vacuum squatting pan has solved the public health and the peculiar smell problem of current vehicle configuration closestool.

In order to achieve the above object, the utility model provides a following technical scheme: a vacuum squatting pan comprises a sewage tank, wherein the top of one end of the sewage tank is connected with a sewage connecting pipe, one end of the sewage connecting pipe is connected with a sewage discharging mechanism, the sewage discharging mechanism comprises a squatting pan, one side of the bottom of the squatting pan is connected with a shower pipe, one end of the flushing pipe is connected with a clear water pipe, one end of the clear water pipe is connected with a clear water tank, a water pump is arranged on the clear water pipe body, one side of the squatting pan is provided with a gas tank, the gas inlet of the gas tank is connected with a gas pump, the gas outlet of the gas tank is connected with an exhaust connecting pipe, one end of the exhaust connecting pipe is connected with a gas control valve, an air outlet of the gas control valve is connected with a Venturi tube vacuum generator, the venturi vacuum generator' S absorption mouth is connected with the squatting pan connecting pipe, squatting pan connecting pipe one end is connected with S-shaped return bend, S-shaped return bend one end intercommunication squatting pan bottom.

As an optimal technical scheme of the utility model, the squatting pan outside is provided with the installation frame, gas pitcher, exhaust connecting pipe, gas control valve, venturi vacuum generator, air pump, towards drench pipe, squatting pan connecting pipe and S-shaped return bend and all install inside the installation frame.

As a preferred technical scheme of the utility model, installation frame one side is provided with the bath switch, bath switch one side electricity is connected with the PLC controller.

As an optimized technical scheme of the utility model, wash and drench pipe one end and install the bath solenoid valve, exhaust connecting pipe one end is installed and is discharged the solenoid valve.

As a preferred technical scheme of the utility model, bath switch and PLC controller electric connection, PLC controller and bath solenoid valve electric connection, PLC controller and blowdown solenoid valve electric connection.

As the utility model discloses a preferred technical scheme, the utility model discloses when going on a journey by bus, when convenient the solving is interior urgent, prevent that there is the lavatory to appear the serious condition of peculiar smell in the car, increase public health comfort level by bus and solve the physiological problem, just the utility model discloses possess small, the water is few, and convenient to carry does not occupy too much car inner space, can collect excrement and urine fast, is difficult for appearing the advantage of peculiar smell.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a perspective view of the side of the sewage draining mechanism of the present invention;

fig. 3 is a schematic structural view of the middle sewage draining mechanism of the present invention.

In the figure: 1. a dirt box; 2. a sewage connecting pipe; 3. an activated carbon canister; 4. a clear water pipe; 5. a clear water tank; 6. a water pump; 7. a flushing solenoid valve; 8. a shower pipe; 9. s-shaped backwater bending; 10. a gas tank; 11. a squatting pan; 12. a gas control valve; 13. an air pump; 14. a venturi vacuum generator; 15. a PLC controller; 16. a flushing switch; 17. a blowdown electromagnetic valve; 18. a squatting pan connecting pipe; 19. an exhaust connecting pipe; 20. the frame is mounted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a vacuum squatting pan comprises a sewage box 1, wherein the top of one end of the sewage box 1 is connected with a sewage connecting pipe 2, one end of the sewage connecting pipe 2 is connected with a sewage discharging mechanism, the sewage discharging mechanism comprises a squatting pan 11, one side of the bottom of the squatting pan 11 is connected with a showering pipe 8, one end of the showering pipe 8 is connected with a clear water pipe 4, one end of the clear water pipe 4 is connected with a clear water tank 5, a water pump 6 is installed on the pipe body of the clear water pipe 4, one side of the squatting pan 11 is provided with a gas tank 10, the gas inlet of the gas tank 10 is connected with a gas pump 13, the gas outlet of the gas tank 10 is connected with an exhaust connecting pipe 19, one end of the exhaust connecting pipe 19 is connected with a gas control valve 12, the gas outlet of the gas control valve 12 is connected with a Venturi tube vacuum generator 14, the adsorption port of the Venturi tube vacuum generator 14 is connected with a squatting pan connecting pipe 18, one end of the squatting pan connecting pipe 18 is connected with an S-shaped backwater elbow 9, s-shaped return bend 9 one end intercommunication squatting pan 11 bottoms, in this embodiment, the utility model discloses when going on a journey by bus, when conveniently solving interior urgency, prevent that there is the lavatory to appear the serious condition of peculiar smell in the car like the lavatory in the car, increase public health comfort level by bus and solve the physiological problem, just the utility model discloses possess small, the water is few, convenient to carry, do not occupy too much car inner space, can collect excrement and urine fast, the advantage of peculiar smell is difficult for appearing.

In order to facilitate the installation of the integral components, in the embodiment, as a preferred technical solution of the present invention, an installation frame 20 is disposed outside the squatting pan 11, and the air tank 10, the exhaust connecting pipe 19, the gas control valve 12, the venturi vacuum generator 14, the air pump 13, the shower pipe 8, the squatting pan connecting pipe 18 and the S-shaped return elbow 9 are all installed inside the installation frame 20.

In order to realize automatic control for convenience, in this embodiment, as the utility model discloses a preferred technical scheme, installation frame 20 one side is provided with bath switch 16, bath switch 16 one side electricity is connected with PLC controller 15, wash by water solenoid valve 7 is installed to 8 one ends of shower pipe, blowdown solenoid valve 17 is installed to 19 one ends of exhaust connecting pipe, wash by

water switch

16 and 15 electric connection of PLC controller, PLC controller 15 and 7 electric connection of bath solenoid valve,

PLC controller

15 and 17 electric connection of blowdown solenoid valve.

In order to eliminate the odor, in this embodiment, as an optimal technical solution of the present invention, an activated carbon canister 3 is disposed at one end of the waste tank 1.

In conclusion, with the aid of the above technical solution of the present invention, after the flush switch 16 is turned on, the PLC controller 15 opens the flush solenoid valve 7 first, the clean water in the clean water tank 5 passes through the water pump 6, the clean water pipe 4 and the flush pipe 8 are used to flush the inside of the squatting pan 11, so as to flush the squatting pan 11 and dilute the dirt in the squatting pan 11, then the flush solenoid valve 7 is closed to stop flushing, the gas control valve 12 is opened, the compressed gas in the gas tank 10 is vacuumized by the venturi vacuum generator 14, the fecal dirt in the squatting pan 11 passes through the adsorption port of the venturi vacuum generator 14, the dirt connecting pipe 2 discharges into the dirt box 1 for collection, the odor-containing gas is discharged to the outside of the vehicle body after the odor is removed by the activated carbon tank 3, after the dirt discharge is completed, the PLC controller 15 opens the dirt discharge solenoid valve 17, the clean water in the clean water tank 5 is pumped into the squatting pan 11 by the water pump 6 to fill the S-shaped backwater elbow 9 to complete the sealing work, the peculiar smell in the sewage tank 1 is prevented from overflowing, then the air pump 13 works to pump air to the air tank 10, and the air pump 13 stops working after the pressure is recovered, thereby repeating the steps.

Finally, it should be noted that: in the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vacuum squatting pan, includes filth case (1), its characterized in that: the top of one end of the sewage tank (1) is connected with a sewage connecting pipe (2), one end of the sewage connecting pipe (2) is connected with a sewage discharging mechanism, the sewage discharging mechanism comprises a squatting pan (11), one side of the bottom of the squatting pan (11) is connected with a flushing pipe (8), one end of the flushing pipe (8) is connected with a clear water pipe (4), one end of the clear water pipe (4) is connected with a clear water tank (5), a water pump (6) is installed on a pipe body of the clear water pipe (4), one side of the squatting pan (11) is provided with a gas tank (10), an air inlet of the gas tank (10) is connected with an air pump (13), an air outlet of the gas tank (10) is connected with an exhaust connecting pipe (19), one end of the exhaust connecting pipe (19) is connected with a gas control valve (12), and an air outlet of the gas control valve (12) is connected with a Venturi vacuum generator (14), the absorption mouth of venturi vacuum generator (14) is connected with squatting pan connecting pipe (18), squatting pan connecting pipe (18) one end is connected with S-shaped return bend (9), S-shaped return bend (9) one end intercommunication squatting pan (11) bottom.

2. The vacuum squatting pan as claimed in claim 1, wherein: squatting pan (11) outside is provided with installation frame (20), gas pitcher (10), exhaust connecting pipe (19), gas control valve (12), venturi vacuum generator (14), air pump (13), wash and drench pipe (8), squatting pan connecting pipe (18) and S-shaped return bend (9) all install inside installation frame (20).

3. The vacuum squatting pan as claimed in claim 2, wherein: the installation frame (20) one side is provided with bath switch (16), bath switch (16) one side electricity is connected with PLC controller (15).

4. The vacuum squatting pan as claimed in claim 1, wherein: a flushing electromagnetic valve (7) is installed at one end of the flushing pipe (8), and a sewage discharge electromagnetic valve (17) is installed at one end of the exhaust connecting pipe (19).

5. The vacuum squatting pan as claimed in claim 3, wherein: the flushing switch (16) is electrically connected with the PLC controller (15), the PLC controller (15) is electrically connected with the flushing electromagnetic valve (7), and the PLC controller (15) is electrically connected with the sewage discharge electromagnetic valve (17).

6. The vacuum squatting pan as claimed in claim 1, wherein: an activated carbon tank (3) is arranged at one end of the sewage tank (1).