CN215409308U

CN215409308U - Toilet auto-induction air suction deodorization device and squatting pan

Info

Publication number: CN215409308U
Application number: CN202121076199.8U
Authority: CN
Inventors: 黄印章
Original assignee: Gllo Fujian Smart Kitchen & Bathroom Stock Ltd
Current assignee: Gllo Fujian Smart Kitchen & Bathroom Stock Ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-01-04
Anticipated expiration: 2031-05-19

Abstract

The utility model provides an automatic induction air suction deodorization device for a toilet and a squatting pan, wherein the automatic induction air suction deodorization device for the toilet comprises a box body arranged at the rear part of the squatting pan, a control water pipe is fixedly arranged in the box body, an automatic control valve is connected onto the control water pipe, an inductor is arranged on the front surface of the box body, a plurality of air inlet holes are formed in the front surface of the box body, an air outlet pipe is connected onto the box body, and the automatic induction air suction deodorization device also comprises an exhaust device which exhausts air to the air outlet pipe through the air inlet holes, and the inductor is respectively and electrically connected with the automatic control valve and the exhaust device. The toilet automatic induction air suction deodorization device is arranged behind the squatting pan, is closer to an odor source aiming at odor generated conveniently in a targeted manner, sucks away the ozone when the odor is not diffused in a large range, and has good air suction and deodorization effects, high automation degree, high intelligent degree, good energy saving property, high integration level and small volume.

Description

Toilet auto-induction air suction deodorization device and squatting pan

Technical Field

The utility model relates to the technical field of sanitary ware, in particular to an automatic induction air suction deodorization device for a toilet and a squatting pan.

Background

The public toilet is also called a public toilet, is called a public toilet for short, refers to a toilet commonly used by urban residents and mobile population, and comprises toilets attached to public buildings (such as stations, hospitals, cinemas, exhibition halls, office buildings and the like).

The urinal and the squatting pan are the most important devices in the public toilet, a person can generate a large amount of odor when using the squatting pan for convenience, and the air in the public toilet can be seriously influenced because the convenience time is longer. Therefore, the prior manner of air suction and odor exhaust on the roof lacks pertinence, and has poor air suction and odor exhaust effects; and all are independently installed and used, the integration and linkage are poor; the intelligent starting and stopping can not be realized after the long-time starting, and the energy is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic induction air suction deodorization device for a toilet and a squatting pan, and solves the defects that the squatting pan in the prior art adopts a top air suction and deodorization mode, is lack of pertinence, has poor air suction and deodorization effects, is independently installed and used, has poor integration and linkage, can not be intelligently opened and closed after being opened for a long time, and wastes energy.

The technical scheme of the utility model is realized as follows:

the utility model provides a bathroom auto-induction deodorizing device that induced drafts, including setting up the box body at squatting pan rear, the box body internal fixation is provided with the control water pipe, be connected with automatic control valve on the control water pipe, the front surface of box body is provided with the inductor, a plurality of fresh air inlets have been seted up to the front surface of box body, the box body is connected with out the tuber pipe, still include through the exhaust apparatus of fresh air inlet to the tuber pipe, the inductor respectively with automatic control valve and exhaust apparatus electric connection, the inductor is used for controlling when sensing the human body and opens exhaust apparatus, and close exhaust apparatus after sensing the time that the human body left back control automatic control valve washing water and delay settlement.

Further, the both ends of control water pipe are the connector, and the connector stretches out the upper and lower both ends of box body, still seted up on the box body with go out the air outlet of tuber pipe connection, still seted up the circuit mouth of pipe on the box body, the circuit mouth of pipe and circuit union coupling.

Furthermore, a flow valve is connected to the control water pipe.

Further, the automatic control valve is an electromagnetic control valve.

Further, the box body includes back box body and protecgulum, and the protecgulum is connected on the front opening of box body behind, the inductor with the fresh air inlet all sets up on the protecgulum.

Further, the front cover is connected with the rear box body through a support mounting piece.

Furthermore, exhaust device is the exhaust fan, and the exhaust fan is connected go out on the tuber pipe, the exhaust fan pass through electromagnetic control switch with inductor electric connection.

Further, still include the power pack of power supply, power pack with inductor electric connection, power pack sets up in the box body.

Further, the inductor is infrared inductor, and infrared inductor includes the PCB board to and infrared emitter, infrared receiver and the central processing unit of setting on the PCB board.

The utility model provides a squatting pan, includes the squatting pan body, still includes above a bathroom auto-induction deodorizing device that induced drafts, the play water end of control water pipe passes through the flushing pipe with the water inlet of squatting pan body and is connected, box body fixed mounting be in squatting pan body rear or pre-buried on the wall body at squatting pan body rear.

The utility model has the beneficial effects that:

1. the toilet automatic induction air suction deodorization device is arranged at the rear part of the squatting pan, is closer to an odor source aiming at odor generated conveniently in a targeted manner, sucks away the ozone when the odor is not diffused in a large range, and then discharges the odor through the air outlet pipe, so that the air suction and deodorization effects are better, and the odor of the toilet is prevented from being influenced by the diffusion of the odor.

1. The utility model has high automation and intelligence degree and good energy-saving performance, the sensor automatically controls the opening of the exhaust device when sensing that the human body is close to the squatting pan to facilitate air suction and odor discharge, the automatic control valve is controlled to flush water after sensing that the human body leaves, the exhaust device is closed after delaying the set time, manual operation is not needed, flushing and exhausting are automatically controlled, the automation and intelligence degree is high, and the exhaust device is automatically shut down when no human body exists, thereby saving energy.

2. The utility model has the advantages of high integration level, small volume, convenient wiring, integration of the functions of air suction and odor exhaust and flushing, small volume, convenient control and convenient pipeline and circuit.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of embodiment 1;

FIG. 2 is an exploded view of example 1;

fig. 3 is a schematic view of the rear box body embedded in the wall in embodiment 1;

fig. 4 is a schematic structural view of embodiment 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, an auto-induction air-suction deodorizing device for a toilet comprises a box body 1 arranged at the rear of a squatting pan, a control water pipe 2 is fixedly arranged in the box body 1, an auto-control valve 3 is connected to the control water pipe 2, an inductor 4 is arranged on the front surface of the box body 1, a plurality of air inlet holes 11 are formed in the front surface of the box body 1, an air outlet pipe 17 is connected to the box body, and the auto-induction air-suction deodorizing device further comprises an exhaust device (not shown) exhausting air to the air outlet pipe through the air inlet holes 11, the inductor 4 is respectively electrically connected with the auto-control valve 3 and the exhaust device, the inductor 4 is used for controlling the exhaust device to be opened when sensing a human body, and the exhaust device is closed after sensing the human body to leave and controlling the auto-control valve 3 to flush water and delaying the set time.

The both ends of control water pipe 2 are connector 21, and the connector stretches out the upper and lower both ends of box body 1, the connector of upper end are connected with inlet tube 23, and the connector of lower extreme passes through the flushing pipe to be connected with squatting pan, still seted up on box body 1 with go out air pipe connected's air outlet 12, air outlet 12 with go out the tuber pipe and be connected, circuit mouth of pipe 18 has still been seted up on box body 1, circuit mouth of pipe 18 is connected with circuit pipe 19, and circuit pipe 19 is used for the cloth electric wire.

And the control water pipe 2 is also connected with a flow valve 22, and the flow valve 22 is used for regulating the flow.

The automatic control valve 3 is an electromagnetic control valve which is used for controlling flushing of the squatting pan, particularly a bistable electromagnetic valve can be selected, the bistable electromagnetic valve adopts advanced pulse and permanent magnet technology, the opening and closing states of the valve are changed only by switching electrode contacts of pulses through a controller, and when the controller sends out electric pulses, the magnetic core is driven to drive the valve clack to overcome permanent magnetic force to generate vertical displacement, and the valve clack is in a self-holding state under the action of permanent magnet after being in place.

The box body 1 comprises a rear box body 13 and a front cover 14, the front cover 14 is connected to the front opening of the rear box body 13, the front cover 14 can be fixedly mounted through a plurality of fixing screws 15, the inductor 4 and the air inlet holes 11 are arranged on the front cover 14, the inductor 4 is arranged in the middle of the front cover 14, the air inlet holes 11 are arranged around the inductor 4, and the air inlet holes 11 are louver openings. When the squatting pan is used, the rear box body 13 is mostly pre-buried in a wall behind the squatting pan, so that a support mounting piece 16 is additionally arranged between the front cover 14 and the rear box body 13, and the squatting pan is convenient to mount and connect.

The exhaust device is an exhaust fan, the exhaust fan is connected to the air outlet pipe 17, and specifically, the exhaust fan can be an outlet end, an inlet end or the middle of the air outlet pipe 17; the exhaust fan is electrically connected with the inductor 4 through an electromagnetic control switch, and the inductor 4 achieves the purpose of controlling the exhaust fan by controlling the electromagnetic control switch.

Further, the power supply box comprises a power supply box 5 for supplying power, the power supply box 5 is electrically connected with the inductor 4, and the power supply box 5 is arranged in the box body 1.

The inductor 4 is an infrared inductor which comprises a PCB board, and an infrared emitter, an infrared receiver and a central processing unit which are arranged on the PCB board. Specifically, inductor 4 also can select infrared distance measurement inductor, and infrared distance measurement inductor effect is better, but the price is better. The infrared sensor is a conventional sensor, and is usually used in a squatting pan and a urinal for automatic flushing, so the specific principle is not described in detail.

The toilet automatic induction air suction deodorization device is arranged at the rear part of the squatting pan, is closer to an odor source aiming at odor generated conveniently in a targeted manner, sucks away the ozone when the odor is not diffused in a large range, and then discharges the odor through the air outlet pipe, so that the air suction and deodorization effects are better, and the odor of the toilet is prevented from being influenced by the diffusion of the odor. The utility model has high automation and intelligence degree and good energy-saving performance, the sensor 4 automatically controls the opening of the exhaust device when sensing that the human body is close to the squatting pan to facilitate air suction and deodorization, the automatic control valve is controlled to flush water after sensing that the human body leaves, the exhaust device is closed after delaying the set time, manual operation is not needed, water flushing and air exhaust are automatically controlled, the automation and intelligence degree is high, and the exhaust device is automatically shut down when no human body exists, thereby saving energy. The utility model has the advantages of high integration level, small volume, convenient wiring, integration of the functions of air suction and odor exhaust and flushing, small volume, convenient control and convenient pipeline and circuit.

Example 2

Referring to fig. 4, a squatting pan, including squatting pan body 6, still include embodiment 1 a bathroom auto-induction deodorizing device that induced drafts, the play water end of control water pipe 2 passes through the wash pipe 61 with the water inlet of squatting pan body 6 and is connected, 1 fixed mounting of box body is in 6 backs of squatting pan body or pre-buried on the wall body 7 at squatting pan body rear.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a bathroom auto-induction deodorizing device that induced drafts which characterized in that: including setting up the box body at squatting pan rear, the box body internal fixation is provided with the control water pipe, be connected with automatic control valve on the control water pipe, the front surface of box body is provided with the inductor, a plurality of fresh air inlets have been seted up to the front surface of box body, the box body is connected with out the tuber pipe, still include through the exhaust apparatus of fresh air inlet to tuber pipe exhaust, the inductor respectively with automatic control valve and exhaust apparatus electric connection, the inductor is used for controlling when sensing the human body and opens exhaust apparatus, and control automatic control valve washing water and delay exhaust apparatus after sensing the time of setting for after the human body leaves.

2. The automatic induction air suction and deodorization device for the toilet as claimed in claim 1, wherein: the both ends of control water pipe are the connector, and the connector stretches out the upper and lower both ends of box body, still seted up on the box body with go out the air outlet of tuber pipe connection, still seted up the circuit mouth of pipe on the box body, the circuit mouth of pipe and circuit union coupling.

3. The automatic induction air suction and deodorization device for the toilet as claimed in claim 1, wherein: and the control water pipe is also connected with a flow valve.

4. The automatic induction air suction and deodorization device for the toilet as claimed in claim 1, wherein: the automatic control valve is an electromagnetic control valve.

5. The automatic induction air suction and deodorization device for the toilet as claimed in claim 1, wherein: the box body includes back box body and protecgulum, and the protecgulum is connected on the front opening of box body behind, the inductor with the fresh air inlet all sets up on the protecgulum.

6. The automatic induction air suction and deodorization device for the toilet as claimed in claim 5, wherein: the front cover is connected with the rear box body through a support mounting piece.

7. The automatic induction air suction and deodorization device for the toilet as claimed in claim 1, wherein: the exhaust device is an exhaust fan, the exhaust fan is connected to the air outlet pipe, and the exhaust fan is electrically connected with the inductor through an electromagnetic control switch.

8. The automatic induction air suction and deodorization device for the toilet as claimed in claim 1, wherein: the power supply box is electrically connected with the inductor and arranged in the box body.

9. The automatic induction air suction and deodorization device for the toilet as claimed in claim 1, wherein: the inductor is infrared inductor, and infrared inductor includes the PCB board to and infrared emitter, infrared receiver and the central processing unit of setting on the PCB board.

10. A squatting pan is characterized in that: the toilet comprises a squatting pan body and further comprises the toilet auto-induction air suction deodorization device as claimed in any one of claims 1-9, wherein the water outlet end of the control water pipe is connected with the water inlet of the squatting pan body through a flushing pipe, and the box body is fixedly installed behind the squatting pan body or embedded in a wall body behind the squatting pan body.