CN218667776U

CN218667776U - Flushing and deodorizing device for squatting pan

Info

Publication number: CN218667776U
Application number: CN202223271390.5U
Authority: CN
Inventors: 赵兴涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-21
Anticipated expiration: 2032-12-06

Abstract

The utility model provides a squatting pan bath odor exhaust device, include: the device main part, the device main part is installed on the bathroom wall, and be located the top department of squatting pan, be equipped with the wash pipe that runs through it in the device main part, the top and the outside water source of wash pipe meet, the bottom of wash pipe stretches into in the squatting pan, install the solenoid valve of steerable its break-make on the wash pipe, be equipped with the control panel in the device main part, device main part surface is provided with human sensor, device main part surface is equipped with the extraction opening that can open and shut under the telescopic machanism effect, the extraction opening is linked together with the air intake of installing in the inside fan of device main part, the air outlet of fan passes through the exhaust pipe and communicates with outdoor environment. The device can be in the user state in-process at the squatting pan and bleed, bleeds to the peculiar smell gas in the squatting pan and the escape bathroom, improves the interior air of bathroom.

Description

Flushing and deodorizing device for squatting pan

Technical Field

The utility model belongs to the technical field of the bathroom deodorization technique and specifically relates to a squatting pan bath odor removing device is related to.

Background

The squatting pan or the pedestal pan in current bathroom all are provided with the aspirating hole in squatting pan or pedestal pan inside mostly, and the cooperation fan bleeds after squatting pan or pedestal pan bath, further realizes that squatting pan or pedestal pan bleeds and arranges the foul smell after using.

The utility model with publication number CN207944523U provides a compact toilet, which comprises a squatting pan, a urinal arranged on the squatting pan and a baffle device used for covering the urinal, the compact toilet further comprises a main controller, a voice recognizer, a first human body sensor arranged in the compact toilet and a second human body sensor arranged on the squatting pan, and the baffle device comprises a baffle and a motor used for driving the baffle; when the first human body sensor does not detect a human body, the main controller opens or closes the baffle according to the voice information identified by the voice recognizer; when the first human body inductor detects a human body, the voice recognizer stops the voice recognition function; when the second human body sensor detects that the human body leaves the squatting pan, the main controller enables the baffle to be in a closed state through the motor. When the baffle is in a closed state, the second human body sensor stops detecting. The compact toilet is provided with an exhaust fan which is in communication connection with the main controller, the exhaust fan is arranged in an exhaust pipeline, the exhaust pipeline is communicated with the urinal, and when the baffle is in an open state, the exhaust fan is in an exhaust state.

Above-mentioned utility model patent can close at the squatting pan backplate that finishes using through the switching of control baffle and the work of air exhauster, and then the air exhauster is bled and is discharged the stink, but, in the use, because the baffle is the open mode, the foul smell still can be escaped by the squatting pan, and in giving off the bathroom, influences the interior air quality of bathroom.

In view of the above, the present invention provides a toilet bowl flushing and deodorizing device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a squatting pan bath odor exhaust device, the device can be in the user state in-process at the squatting pan and bleed, bleeds with the peculiar smell gas that dissipates in the bathroom in the squatting pan, improves air in the bathroom.

The utility model provides a squatting pan bath odor exhaust device, include: the device main part, the device main part is installed on the bathroom wall to be located the top department of squatting pan, be equipped with the washing pipe that runs through it in the device main part, the bottom of washing pipe stretches into in the squatting pan, the top of washing pipe meets with outside water source through the solenoid valve, be equipped with the control panel in the device main part, device main part surface is provided with human inductor, device main part surface is equipped with the extraction opening that can open and shut under the telescopic machanism effect, the extraction opening with install in the air intake of the inside fan of device main part is linked together, the air outlet of fan passes through the exhaust pipe and communicates with outdoor environment.

Preferably, the telescopic mechanism comprises a driving motor, a gear, an opening and closing track and a cover plate, the driving motor is electrically connected with the control plate, the cover plate is rotatably connected with the air exhaust opening, one end of the opening and closing track is abutted to the cover plate, the opening and closing track is arc-shaped, a continuous tooth form which is matched with the gear in transmission is arranged on the surface of the opening and closing track, the gear can be driven by the driving motor to rotate, the opening and closing track is made to move, the cover plate is further pushed to rotate, and the air exhaust opening is made to be opened and closed.

Preferably, when the cover plate is opened, a guide plate is formed between the cover plate and the air suction port, and the guide plate is arranged towards the squatting pan.

Preferably, a foam pump is further arranged in the device main body and electrically connected with the control panel, a foam liquid external connection pipe extending out of the device main body is connected to an inlet of the foam pump, a foam pipe is connected to an outlet of the foam pump, and the bottom end of the foam pipe extends into the squatting pan.

Preferably, the foam tube is embedded within the flush tube.

Preferably, the surface of the device main body is provided with a solenoid valve power switch, and the solenoid valve power switch is connected with a power line of the solenoid valve and used for controlling the on-off of the solenoid valve.

Preferably, the human body sensor is an infrared sensor, and the human body sensor is electrically connected with the control panel.

Preferably, device main part surface mounting has voice control microphone and voice prompt loudspeaker, the voice control microphone with voice prompt loudspeaker all with control panel electric connection.

Preferably, the surface of the device main body is also provided with a power indicator light and a fault indicator light.

Preferably, when the human body sensor detects a person, the control panel receives a signal to control the foam pump to work, foam is introduced into the squatting pan, the air suction port is controlled to be opened, the fan is controlled to be electrified to work to suck air, and when the human body sensor detects that the person leaves, the control panel controls the electromagnetic valve to be opened, and the flushing pipe is used for flushing water.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses bath odor exhaust device, when sensing people like the lavatory through human sensor, the control panel received the signal, and control extraction opening is opened under the telescopic machanism effect to control the fan operation, in the squatting pan and the peculiar smell gas that dissipates to the bathroom in bleed and discharge outdoor through the exhaust pipe, avoid the peculiar smell to waft in the use, guarantee the interior air quality of bathroom;

2. the air exhaust port is designed in a hidden manner, can be opened in a telescopic manner, is integrated with the device main body, and is neat, attractive and elegant without losing the decoration style;

3. the flushing pipe is automatically controlled to be on and off through the electromagnetic valve, after the human body sensor detects that a person leaves, the control panel controls the electromagnetic valve to be opened, flushing is carried out through the flushing pipe, the intelligent flushing device is more intelligent, the electromagnetic valve can be in a normally open state, and manual flushing is carried out through a flushing button on the water tank;

4. the utility model discloses in each part all integrated to the device main part, whole compacter clean and tidy avoids appearing the mistake and touches or the mistake bumps, guarantees the whole clean and tidy degree of bathroom.

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

FIG. 1 is a schematic structural view of a flushing and deodorizing device of a squatting pan of the present invention;

fig. 2 is the internal structure schematic diagram of the middle air exhaust opening of the present invention.

Description of reference numerals:

1: a device main body; 2: a flush pipe; 3: an electromagnetic valve; 4: a control panel; 5: a human body sensor; 6: an exhaust duct; 7: an air extraction opening; 8: a fan; 9: a telescoping mechanism; 901: a drive motor; 902: a gear; 903: opening and closing the track; 904: a cover plate; 10: a foam pump; 11: the foam liquid is externally connected with a pipe; 12: a foam tube; 13: a power switch of the electromagnetic valve; 14: a voice control microphone; 15: a voice prompt loudspeaker; 16: a power indicator light; 17: and a fault prompting lamp.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the utility model provides a squatting pan bath odor removing device, include: device main part 1, for the hollow box body structure, device main part 1 is installed on the bathroom wall, and be located the top department of squatting pan, be equipped with in the device main part 1 by last flushing pipe 2 that runs through it down, the bottom of flushing pipe 2 stretches into in the squatting pan, can wash by water the squatting pan through flushing pipe 2, the top of flushing pipe 2 is met with outside water source through solenoid valve 3, switch-on and block between steerable outside water source and flushing pipe 2 through solenoid valve 3, and then control is washed by water, be equipped with control panel 4 in the device main part 1, device main part 1 surface is provided with human inductor 5, device main part 1 surface is equipped with extraction opening 7 that can open and shut under the effect of telescopic machanism 9, extraction opening 7 is linked together with the air intake of installing fan 8 in device main part 1 inside, the air outlet of fan 8 is put through outdoor environment through exhaust pipe 6.

When personnel like the lavatory, sense the human body and to control panel 4 signals through human sensor 5, control panel 4 received the signal, steerable extraction opening 7 is opened under telescopic machanism 9's effect, and control panel 4 control fan 8 operation, bleed fast with the peculiar smell gas in the bathroom of loss in the squatting pan, and discharge outdoors through exhaust pipe 6 that meets with the air outlet of fan 8, avoid in the bathroom peculiar smell drifts away in the bathroom in the use, guarantee the interior air quality of bathroom.

As shown in fig. 2, the telescopic mechanism 9 includes a driving motor 901, a gear 902, an opening and closing track 903 and a cover plate 904, the driving motor 901 is electrically connected to the control board 4, the cover plate 904 is rotatably connected to the edge of the air suction opening 7, the cover plate can cover the air suction opening 7 or open the air suction opening 7 by rotation, one end of the opening and closing track 903 is abutted to the cover plate 904, the opening and closing track 903 is arc-shaped, the surface of the opening and closing track is provided with a continuous tooth profile adapted to the gear 902, the gear 902 is a helical gear, the gear 902 can be driven by the driving motor 901 to rotate or driven by a worm mounted at the shaft end of the driving motor 901 to rotate, and the opening and closing track 903 is moved, so as to push the cover plate 904 to rotate relative to the air suction opening 7, and open and close the air suction opening 7. Can make extraction opening 7 adopt hidden design through telescopic machanism 9, can stretch out and draw back and open, integrate with device main part 1, make clean and tidy elegant appearance, not lose the decoration style.

A guide plate is arranged between the cover plate 904 and the air suction opening 7, when the cover plate 904 rotates relative to the air suction opening 7 to be opened, the guide plate extends out and faces the direction of the squatting pan, so that peculiar smell gas in the squatting pan can be pumped out at the first time and is discharged outdoors, and the peculiar smell gas is prevented from further escaping into a toilet.

Specifically, a foam pump 10 is further arranged in the device main body 1, the foam pump 10 is electrically connected with the control panel 4, an inlet of the foam pump 10 is connected with a foam liquid external connection pipe 11 extending out of the device main body 1, an outlet of the foam pump 10 is connected with a foam pipe 12, and the bottom end of the foam pipe 12 extends into the squatting pan. Through the introduction of the foam pipe 12, splash can be prevented from splashing when the toilet is convenient, and the foam is attached to the inner wall of the squatting pan, so that the effects of cleaning and preventing excrement from being stuck to the inner wall of the squatting pan can be achieved. In this embodiment, the foam pipe 12 is embedded inside the flush pipe 2, so that the number of exposed pipe fittings can be reduced, and the cleanness of the toilet can be further ensured.

The surface of the device main body 1 is provided with an electromagnetic valve power switch 13, the electromagnetic valve power switch 13 is connected with the electromagnetic valve 3, and the on-off of the power supply of the electromagnetic valve 3 can be controlled through the electromagnetic valve power switch 13. The top of the flushing pipe 2 is also connected with the water tank through a branch, a manual flushing switch is arranged on the water tank, and water enters the flushing pipe 2 from the water tank by pressing the manual flushing switch on the water tank, so that manual flushing by the flushing pipe 2 is realized. The electromagnetic valve 3 and the water tank are respectively arranged on different branches of the flushing pipe 2.

In this embodiment, human sensor 5 is infrared inductor, and human sensor 5 and control panel 4 electric connection can sense human heat through human sensor 5 to judge whether someone uses the squatting pan, and send corresponding signal to control panel 4. The control panel 4 is a single chip microcomputer or a common toilet control panel, can receive signals and control the work and the working time of each component.

1 surface mounting of device main part has voice control microphone 14 and voice prompt loudspeaker 15, voice control microphone 14 and voice prompt loudspeaker 15 all with control panel 4 electric connection, can receive the voice command that the user sent through voice control microphone 14, control panel 4 can be according to presetting the simple voice command of procedure recognition, and control each part work, and carry out simple voice broadcast through voice prompt loudspeaker 15, the suggestion user has accomplished corresponding action.

In the present embodiment, the apparatus main body 1 is further provided with a power indicator lamp 16 and a failure warning lamp 17 on the surface thereof, and the power indicator lamp 16 can be turned on when power is turned on and turned off when power is turned off.

The utility model discloses bath deodorizing device's theory of operation as follows: when the human body sensor 5 detects that a person goes to the toilet, the control panel 4 receives a signal and controls the foam pump 10 to work, a certain amount of foam is introduced into the squatting pan, splashing of water in the squatting pan during use is avoided, and excrement can be prevented from being adhered to the inner wall of the squatting pan; meanwhile, the control panel 4 controls the driving motor to work to drive the gear and the opening and closing track to act, so that the cover plate is pushed to rotate, the air exhaust opening 7 is opened, the fan 8 is electrified to work and is exhausted through the air exhaust opening 7, peculiar smell gas generated in the squatting pan is sucked through the air exhaust opening 7 and is exhausted outdoors through the exhaust pipe, when the human body sensor 5 detects that a person leaves, a signal is sent to the control panel 4, and the control panel 4 controls the electromagnetic valve 3 to be opened after receiving the corresponding signal, so that water is flushed through the flushing pipe 2; when manual flushing is needed, the power supply of the electromagnetic valve 3 is closed through the electromagnetic valve power switch 13, and flushing is carried out through the manual flushing switch on the water tank.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a squatting pan bath odor exhaust device which characterized in that includes: the device main part, the device main part is installed on the bathroom wall to be located the top department of squatting pan, be equipped with the washing pipe that runs through it in the device main part, the bottom of washing pipe stretches into in the squatting pan, the top of washing pipe meets with outside water source through the solenoid valve, be equipped with the control panel in the device main part, device main part surface is provided with human inductor, device main part surface is equipped with the extraction opening that can open and shut under the telescopic machanism effect, the extraction opening with install in the air intake of the inside fan of device main part is linked together, the air outlet of fan passes through the exhaust pipe and communicates with outdoor environment.

2. The squatting pan flushing and odor-discharging device as claimed in claim 1, wherein the telescopic mechanism comprises a driving motor, a gear, an opening and closing rail and a cover plate, the driving motor is electrically connected with the control panel, the cover plate is rotatably connected with the air pumping opening, one end of the opening and closing rail is abutted to the cover plate, the opening and closing rail is arc-shaped, a continuous tooth form which is matched with the gear in transmission is arranged on the surface of the opening and closing rail, the gear can be driven by the driving motor to rotate, the opening and closing rail is made to move, and the cover plate is further pushed to rotate, so that the air pumping opening is opened and closed.

3. The flushing and deodorizing device for the squatting pan as claimed in claim 2, wherein a guide plate is formed between said cover plate and said air suction opening when said cover plate is opened, said guide plate being disposed toward said squatting pan.

4. The flushing and deodorizing device for the squatting pan as claimed in claim 1, wherein a foam pump is further disposed in the device body, the foam pump is electrically connected to the control board, a foam liquid external pipe extending out of the device body is connected to an inlet of the foam pump, a foam pipe is connected to an outlet of the foam pump, and a bottom end of the foam pipe extends into the squatting pan.

5. The squatting pan flushing deodorizing device according to claim 4, wherein said foam pipe is embedded in the interior of said flushing pipe.

6. The flushing and deodorizing device for the squatting pan as claimed in claim 1, wherein a solenoid valve power switch is mounted on the surface of the device body, and the solenoid valve power switch is connected with a power line of the solenoid valve for controlling the on-off of the solenoid valve.

7. The flushing and deodorizing device of the squatting pan as claimed in claim 1, wherein said human body sensor is an infrared sensor, said human body sensor being electrically connected to said control board.

8. The flushing and deodorizing device for the squatting pan as claimed in claim 1, wherein a voice control microphone and a voice prompt speaker are mounted on the surface of the main body of the device, and both the voice control microphone and the voice prompt speaker are electrically connected to the control board.

9. The flushing and deodorizing device for the squatting pan as claimed in claim 1, wherein said device body is further provided with a power indicator lamp and a fault indicator lamp on the surface thereof.

10. The squatting pan flushing and deodorizing device as claimed in claim 4, wherein when the human body sensor detects a person, the control board receives a signal to control the foam pump to work, so as to introduce foam into the squatting pan, and simultaneously control the opening of the air suction port and the energization of the fan to work for air suction, and when the human body sensor detects that the person leaves, the control board controls the opening of the electromagnetic valve to flush water through the flushing pipe.