CN116497907A - Odorless closestool - Google Patents

Odorless closestool Download PDF

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Publication number
CN116497907A
CN116497907A CN202310580020.XA CN202310580020A CN116497907A CN 116497907 A CN116497907 A CN 116497907A CN 202310580020 A CN202310580020 A CN 202310580020A CN 116497907 A CN116497907 A CN 116497907A
Authority
CN
China
Prior art keywords
water
gas
control assembly
closestool
odorless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310580020.XA
Other languages
Chinese (zh)
Inventor
高进展
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Jikangyou Sanitary Ware Co ltd
Original Assignee
Xiamen Jikangyou Sanitary Ware Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Jikangyou Sanitary Ware Co ltd filed Critical Xiamen Jikangyou Sanitary Ware Co ltd
Priority to CN202310580020.XA priority Critical patent/CN116497907A/en
Publication of CN116497907A publication Critical patent/CN116497907A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/002—Automatic cleaning devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40—Protecting water resources

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

The invention discloses an odorless closestool, which comprises a closestool body, a water tank, a water control assembly and an overflow pipe, wherein a drainage channel communicated with the water tank is arranged in the closestool body; the water isolation piece is connected with the water control assembly, and moves up and down along with the opening and closing water valve of the water control assembly; when the water control assembly starts flushing, the opening and closing water valve of the water control assembly moves upwards to release the closing effect on the water outlet, the water isolation piece moves upwards synchronously, and the lower end blocks the exhaust port from the air-water public port and blocks the overflow pipe from the air-water public port. This application has convenient, real-time, high-efficient with foul smell suction exhaust effect.

Description

Odorless closestool
Technical Field
The invention relates to the technical field of sanitary ware, in particular to an odorless closestool.
Background
At present, a toilet is a necessary sanitary appliance in a toilet, the existing toilet only can discharge excrement outdoors, odor generated by the excrement in the using process is directly emitted into a place space, dirty air in the place is generally discharged outdoors through opening a window for ventilation or opening a ventilation fan, but the air in the place is dirty at the moment, the discharging efficiency is extremely low, effective deodorization is difficult to achieve, and a window and an exhaust fan are not provided in the toilet, so that improvement is needed.
Disclosure of Invention
In order to solve the above problems, the present application provides an odorless toilet.
The odorless closestool adopts the following technical scheme:
the odorless closestool comprises a closestool body, a water tank, a water control assembly and an overflow pipe, wherein a drainage channel communicated with the water tank is arranged in the closestool body, the odorless closestool further comprises a gas-water separation body, a water outlet is arranged at the upper end of the gas-water separation body and is communicated with the interior of the water tank, a gas-water common port is arranged at the lower end of the gas-water separation body and is communicated with the drainage channel, the overflow pipe is connected with one side of the gas-water separation body, an exhaust interface is also connected with the other side of the gas-water separation body, one end of the exhaust interface is connected with a negative pressure device, and an air outlet of the negative pressure device is communicated with a sewage pipeline at the lower end of a sewage outlet of the closestool body; the water isolation piece is connected with the water control assembly, and moves up and down along with the opening and closing water valve of the water control assembly; when the water control assembly starts flushing, the opening and closing water valve of the water control assembly moves upwards to release the closing effect on the water outlet, the water isolation piece moves upwards synchronously, and the lower end blocks the exhaust port from the air-water public port and blocks the overflow pipe from the air-water public port.
Preferably, a spherical air-tight piece is arranged in the upper port of the overflow pipe.
Preferably, the water-proof member comprises a connecting rod and a flashboard, the upper end of the connecting rod is connected with the opening and closing water valve of the water control assembly, the lower end of the connecting rod is connected with the flashboard, and the flashboard is in arc-shaped fit and slides to the inner wall of the gas-water separation body.
Preferably, the toilet bowl further comprises a control system, the toilet bowl body is provided with an inductor for inducing whether a user exists, and the inductor and the negative pressure device are electrically connected with the control system.
Preferably, the air outlet of the negative pressure device is provided with a one-way valve.
Preferably, the exhaust interface is in snap connection with the gas-water separation body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. based on the improvement of the water control assembly and the drainage channel on the original closestool body, the gas-water separation body, the exhaust interface and the negative pressure device are erected on the water control assembly, when the water is not used for flushing, the water outlet of the gas-water separation body is blocked by the opening and closing water valve of the water control assembly, the drainage channel is also used as the exhaust channel, odor on the closestool body is directly extracted to the gas-water common port through the drainage channel under the action of the negative pressure device and flows to the exhaust interface, the negative pressure device discharges the gas of the exhaust interface to the sewage drain pipe for downward discharge, so that a user can perform real-time deodorization and air extraction when using, reduce the overflow of the air extraction into a place and perform effective air extraction; when water draining and flushing are needed, the water control assembly is pressed down, the water valve is opened and closed to ascend, the water outlet of the gas-water separation body is communicated with the water tank, the water isolation piece closes the channels of the air exhaust interface and the overflow pipe, water in the water tank flows from the water outlet to the gas-water common port and is discharged into the water drainage channel, and is discharged into the toilet body for flushing through the water drainage channel, the flushing time is 1-2 seconds, and the negative pressure device is in a continuous working state and is not influenced;
2. one side of the closestool body is provided with an inductor, once the inductor is used by a person, the control system immediately controls the negative pressure device to exhaust air after receiving a signal, so that the closestool is more intelligent; the spherical air-tight piece can reduce the negative pressure device to extract air from the overflow pipe;
drawings
Fig. 1 is a schematic view of a mounting structure of an odorless toilet bowl according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a water control assembly and a gas-water separation body according to an embodiment of the present application.
Fig. 3 is a schematic vertical section view of a water control assembly of an embodiment of the present application at start-up.
Fig. 4 is an installation structure diagram of another embodiment of the induction device according to the embodiment of the present application.
Fig. 5 is a schematic structural view of another discharging mode of the negative pressure device according to the embodiment of the present application.
Reference numerals illustrate:
1. a toilet body; 2. a water tank; 3. a water control assembly; 4. an overflow pipe; 5. a drainage channel; 6. a gas-water separation body; 7. a water outlet; 8. a gas-water common port; 9. an exhaust interface; 10. a negative pressure device; 11. a sewage drain pipe; 12. a water barrier; 121. a connecting rod; 122. a flashboard; 13. a gate plate for opening and closing the water valve; 14. a spherical air-tight member; 15. an inductor; 16. and an overflow port.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
The embodiment of the application discloses an odorless closestool.
Referring to fig. 1, 2 and 3, the odorless closestool comprises a closestool body 1, a water tank 2, a water control assembly 3 and an overflow pipe 4, wherein a drain channel 5 communicated with the water tank 2 is arranged in the closestool body 1, drain flushing is carried out through the drain channel 5, the odorless closestool further comprises a gas-water separation body 6 arranged at the lower side of the water control assembly 3, a water outlet 7 is arranged at the upper end of the gas-water separation body 6 and communicated with the interior of the water tank 2, a gas-water public port 8 is arranged at the lower end of the gas-water separation body and communicated with the drain channel 5, the water outlet 7 is communicated with the gas-water public port 8, the overflow pipe 4 is connected with one side of the gas-water separation body 6, an exhaust interface 9 is connected with the gas-water separation body 6 in a buckling way, the exhaust interface 9 is in an inverted L shape, one end of the exhaust interface 9 is connected with a negative pressure device 10 through a connecting pipe, and the gas outlet of the negative pressure device 10 is communicated with a sewage drain pipe 11 at the lower end of the closestool body 1; the water-proof device is also provided with a water-proof piece 12, the water-proof piece 12 is connected with the water control assembly 3, and the water-proof piece 12 moves up and down together with the opening and closing water valve 13 of the water control assembly 3 to be used for controlling the opening and closing of the exhaust interface 9. Specifically, the negative pressure device 10 is provided as an exhaust fan.
The water blocking member 12 comprises a connecting rod 121 and a gate plate 122, the upper end of the connecting rod 121 is connected with the opening and closing water valve 13 of the water control assembly 3, the lower end of the connecting rod is connected with the gate plate 122, and the gate plate 122 is attached and slides to the inner wall of the gas-water separation body 6 in an arc shape.
A spherical air-closing member 14 is arranged in the upper port of the overflow pipe 4, an overflow port is arranged at the upper end of the overflow pipe 4, the spherical air-closing member 14 is continuously sucked downwards in the operation process of the negative pressure device 10, the spherical air-closing member 14 is in a state of blocking the upper port of the overflow pipe 4, when water overflows into the overflow pipe 4, the spherical air-closing member 14 floats, and water flows from the overflow pipe 4 to the air-water common port 8 and is discharged to the drainage channel 5 for drainage.
Further, the vacuum cleaner further comprises a control system and is further provided with a sensor 15 for sensing whether a user exists, and the sensor 15 and the negative pressure device 10 are electrically connected with the control system. Specifically, the sensor 15 may be provided as an infrared sensor 15. The inductor 15 is mounted to one side of the end of the toilet body 1.
Referring to fig. 4, in another embodiment, the sensor 15 is installed and fixed on the upper end of the overflow pipe 4, the sensor 15 is located above the overflow port of the overflow pipe 4, and the radar human body sensing device is installed in the water tank of the toilet in a hidden manner, so that the installation of the sensor on the upper opening of the toilet body is reduced.
Referring to fig. 5, in another embodiment, the air outlet of the negative pressure device 10 communicates directly with an external drain.
In order to reduce the backflow of the sewage drain pipe 11, the air outlet of the negative pressure device 10 is provided with a one-way valve.
The implementation principle of the odorless closestool provided by the embodiment of the application is as follows: when the sensor 15 detects that a user exists, a signal is fed back to the control system and controls the negative pressure device 10 to exhaust air, at the moment, the water outlet 7 of the gas-water separation body is blocked by the opening and closing water valve 13 of the water control assembly 3, the water discharge channel 5 is also used as an exhaust channel, odor on the toilet body 1 is directly extracted to the gas-water public port 8 through the water discharge channel 5 under the action of the negative pressure device 10 and flows to the exhaust port 9, and the negative pressure device 10 discharges the air of the exhaust port 9 into the sewage pipeline 11 to be discharged downwards; when the water is required to be drained and flushed, the water control assembly 3 is pressed down, the water opening and closing valve 13 is opened and closed, the water outlet 7 of the gas-water separation body 6 is communicated with the water tank 2, the water isolating piece 12 closes the channels of the air outlet interface 9 and the overflow pipe 4, water in the water tank 2 flows from the water outlet 7 to the air-water common port 8 and is discharged into the water drainage channel 5, the water is discharged into the toilet body 1 through the water drainage channel 5 to be flushed, the flushing time is 1-2 seconds, and the negative pressure device 10 is in a continuous working state and is not influenced.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (6)

1. The odorless closestool comprises a closestool body (1), a water tank (2), a water control assembly (3) and an overflow pipe (4), wherein a drainage channel (5) communicated with the water tank (2) is arranged in the closestool body (1), and the odorless closestool is characterized by further comprising a gas-water separation body (6), a water outlet (7) is arranged at the upper end of the gas-water separation body (6) and is communicated with the interior of the water tank (2), a gas-water public port (8) is arranged at the lower end of the gas-water separation body and is communicated with the drainage channel (5), the overflow pipe (4) is connected and communicated with one side of the gas-water separation body (6), an exhaust interface (9) is further connected to the other side of the gas-water separation body, one end of the exhaust interface (9) is connected with a negative pressure device (10), and the gas outlet of the negative pressure device (10) is communicated with a sewage pipeline (11) at the lower end of a sewage outlet of the closestool body (1). The water isolation device is also provided with a water isolation piece (12), the water isolation piece (12) is connected with the water control assembly (3), and the water isolation piece (12) moves up and down along with the opening and closing water valve (13) of the water control assembly (3); when the water control assembly (3) starts flushing, the opening and closing water valve (13) of the water control assembly (3) moves upwards to release the closing effect on the water outlet (7), the water isolation piece (12) moves upwards synchronously, and the lower end blocks the exhaust port (9) from the air-water public port (8) and blocks the overflow pipe (4) from the air-water public port (8).
2. An odorless toilet according to claim 1, characterized in that a spherical air-tight member (14) is arranged in the upper port of the overflow pipe (4).
3. The odorless closestool according to claim 1, wherein the water isolation member (12) comprises a connecting rod (121) and a gate plate (122), the upper end of the connecting rod (121) is connected with the opening and closing water valve (13) of the water control assembly (3), the lower end of the connecting rod is connected with the gate plate (122), and the gate plate (122) is attached and slides to the inner wall of the gas-water separation body (6) in an arc shape.
4. An odorless toilet according to claim 1, further comprising a control system, wherein the toilet body (1) is provided with a sensor (15) for sensing whether a user is present, and the sensor (15) and the negative pressure device (10) are electrically connected to the control system.
5. An odorless toilet according to claim 1, characterized in that the air outlet of the negative pressure device (10) is provided with a one-way valve.
6. An odorless toilet according to claim 1, characterized in that the exhaust interface (9) is snap-connected to the gas-water separation body (6).
CN202310580020.XA 2023-05-23 2023-05-23 Odorless closestool Pending CN116497907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310580020.XA CN116497907A (en) 2023-05-23 2023-05-23 Odorless closestool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310580020.XA CN116497907A (en) 2023-05-23 2023-05-23 Odorless closestool

Publications (1)

Publication Number Publication Date
CN116497907A true CN116497907A (en) 2023-07-28

Family

ID=87324798

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310580020.XA Pending CN116497907A (en) 2023-05-23 2023-05-23 Odorless closestool

Country Status (1)

Country Link
CN (1) CN116497907A (en)

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