CN212670741U

CN212670741U - Device capable of being sterilized and toilet

Info

Publication number: CN212670741U
Application number: CN202020172973.4U
Authority: CN
Inventors: 林孝发; 林孝山; 林山; 王加春; 童灯亮
Original assignee: Xiamen Komoo Intelligent Technology Co Ltd
Current assignee: Xiamen Komoo Intelligent Technology Co Ltd
Priority date: 2020-02-16
Filing date: 2020-02-16
Publication date: 2021-03-09
Anticipated expiration: 2030-02-16

Abstract

The utility model discloses a but sterile device and squatting pan, the device is used for the squatting pan to can disinfect to the squatting pan internal face, including antiseptic solution storage container, drawing liquid pump, antiseptic solution shower nozzle, the access connection antiseptic solution storage container of drawing liquid pump, the export switch-on antiseptic solution shower nozzle of drawing liquid pump. The utility model discloses can accomplish to disinfect to the squatting pan internal face after the squatting pan erodees, avoid the internal face of squatting pan to remain the pathogenic virus on the excrement to avoid this pathogenic virus to get into the human body and influence the health through the transmission, threaten people's life safety even.

Description

Device capable of being sterilized and toilet

Technical Field

The utility model relates to a bathroom field especially relates to a but sterile device and squatting pan.

Background

The appearance of the toilet bowl brings great convenience to the life of people, but the following problems also exist at the same time: the toilet bowl in the prior art is generally not provided with a disinfection function, so that once pathogenic viruses exist in excrement, the pathogenic viruses are easy to remain on the inner wall surface of the toilet bowl and enter a human body through transmission, and further the health and even the life safety of people are threatened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device capable of being disinfected and a toilet bowl aiming at the technical problems of the toilet bowl in the prior art.

The utility model provides a technical scheme that its technical problem adopted is: a device capable of disinfecting is used for a toilet and can disinfect the inner wall surface of the toilet and comprises a disinfectant storage container, a liquid pump and a disinfectant sprayer, wherein the inlet of the liquid pump is connected with the disinfectant storage container, and the outlet of the liquid pump is communicated with the disinfectant sprayer.

Furthermore, the inlet of the liquid pump is connected with the disinfectant storage container through a switching mechanism, the switching mechanism is connected with a cleaning pipe and has two states, the first state is used for controlling the liquid pump to be communicated with the cleaning pipe, and the second state is used for controlling the liquid pump to be communicated with the disinfectant storage container.

Furthermore, the switching mechanism comprises a switching body and a sealing gasket, the switching body is provided with a first channel communicated with the disinfectant storage container, a second channel communicated with the inlet of the liquid pump and a third channel communicated with the water outlet end of the cleaning pipe, the first channel, the second channel and the third channel are communicated with each other, the sealing gasket is movably arranged at the communicated part, and the sealing gasket is pushed by hydraulic pressure to seal the first channel or the third channel.

Further, still include the installation body, antiseptic solution storage container, drawing liquid pump, antiseptic solution shower nozzle set up at this installation body.

Further, the installation body is an electronic toilet cover body of the intelligent toilet.

Furthermore, the liquid pump further comprises a control panel, and the control panel is arranged on the installation body and is electrically connected with the liquid pump.

Furthermore, the control panel is electrically connected with a sitting sensor of the toilet and a stepping motor for controlling the toilet to start flushing, and controls the stepping motor and the liquid pump to act in a coordinated manner; an operating handle is arranged on one side of the electronic toilet cover body, and an operating panel electrically connected with the control panel is arranged on the operating handle.

Furthermore, the liquid sprayed out by the disinfectant nozzle is in a conical shape and comprises a nozzle body which is communicated up and down, and a shaping unit and a spraying unit which are arranged in the nozzle body, wherein the shaping unit and the spraying unit are distributed up and down, and water or disinfectant is rotated after passing through the shaping unit and then sprayed out through the spraying unit; the upper end of the spray head body is communicated with the outlet of the liquid pump.

Furthermore, the shaping unit comprises a liquid inlet channel, a flow dividing piece and a converging channel, the liquid inlet channel is positioned on the upper side of the flow dividing piece, the converging channel is positioned at the bottom of the flow dividing piece, and the cross section of the converging channel is circular; the flow dividing pieces form two flow dividing channels which are distributed in parallel, the upper ends of the two flow dividing channels are both communicated with the liquid inlet channel, the lower ends of the two flow dividing channels are respectively communicated with the confluence channel, and liquid flowing out of the two flow dividing channels rotates and flows in the same direction in the confluence channel; the spraying unit comprises a rotary mixing cavity and a liquid outlet channel which are distributed up and down, the rotary mixing cavity is an inverted bottle-shaped cavity, the upper end of the rotary mixing cavity is communicated with the confluence channel, the lower end of the rotary mixing cavity forms a nozzle and is communicated with the liquid outlet channel, and the liquid outlet channel is in a horn shape with a narrow upper part and a wide lower part.

The utility model discloses another provide a squatting pan, including the squatting pan body, still include as above the utility model discloses a but disinfection's device, but this disinfection's device sets up at the squatting pan body, and antiseptic solution shower nozzle towards squatting pan body internal face.

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

1. because the utility model discloses an antiseptic solution storage container, drawing liquid pump, antiseptic solution shower nozzle make the utility model discloses can accomplish to disinfect to the squatting pan internal face after washing away the squatting pan, avoid the interior face of squatting pan to remain the pathogenic virus on the excrement to avoid this pathogenic virus to get into the human body and influence the health through the transmission, threaten people's life safety even.

2. The import of drawing liquid pump is connected through a switching mechanism antiseptic solution storage container, this switching mechanism are connected with the scavenge pipe, make the utility model discloses can rinse drawing liquid pump, antiseptic solution shower nozzle etc. after the disinfection, avoid the antiseptic solution to remain for a long time in drawing liquid pump, antiseptic solution shower nozzle and cause the influence to its performance.

3. The utility model discloses further set up the control panel is controlled the drawing liquid pump through this control panel, makes the utility model discloses can be in accomplishing the back automatic start disinfection function that erodees.

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the device and toilet of the present invention are not limited to the embodiment.

Drawings

FIG. 1 is an exploded schematic view of the apparatus of the present invention;

fig. 2 is an exploded schematic view of the switching mechanism of the present invention;

fig. 3 is a sectional view of the switching mechanism of the present invention in the first passage open state;

fig. 4 is a sectional view of the switching mechanism of the present invention in the open state of the third passage;

FIG. 5 is a sectional view of the disinfectant nozzle of the present invention in a disassembled state;

FIG. 6 is a sectional view of the disinfectant nozzle of the present invention in an assembled state;

fig. 7 is a schematic block diagram of the apparatus of the present invention;

FIG. 8 is an exploded view of the toilet of the present invention;

fig. 9 is a sectional view of the toilet of the present invention.

Detailed Description

In an embodiment, please refer to fig. 1-7, a sterilizable apparatus of the present invention is used for a toilet, and can sterilize an inner wall surface of the toilet, and includes a disinfectant storage container 10, a liquid pump 2, and a disinfectant nozzle 1, wherein an inlet of the liquid pump 2 is connected to the disinfectant storage container 10, and an outlet of the liquid pump 2 is connected to the disinfectant nozzle 1. After the toilet is flushed, the inner wall surface of the toilet is disinfected, so that pathogenic viruses carried by residual excrement on the inner wall surface of the toilet are avoided.

In this embodiment, the inlet of the liquid pump 2 is connected to the disinfectant storage container 10 through a switching mechanism 3, the switching mechanism 3 is connected to a cleaning pipe 20, and the switching mechanism has two states, the first state is to control the liquid pump 2 to communicate with the cleaning pipe 20, and the second state is to control the liquid pump 2 to communicate with the disinfectant storage container 10.

In this embodiment, the switching mechanism 3 includes a switching body and a sealing gasket 33, the switching body is provided with a first channel 311 communicated with the disinfectant storage container 10, a second channel 312 communicated with the inlet of the liquid pump 2, and a third channel 321 communicated with the water outlet end of the cleaning pipe 20, the first channel 311, the second channel 312, and the third channel 321 are communicated with each other, the sealing gasket 33 is movably disposed at the communication position, and the sealing gasket 33 is pushed by hydraulic pressure to block the first channel 311 or the third channel 321.

In this embodiment, the switching body specifically includes the upper cover 31 and the lower cover 32, but the structure of the switching body is not limited to this. The upper cover 31 is provided with the first channel 311 and the second channel 312, and the outer end of the first channel 311 of the upper cover 31 is connected with a joint 34 in a sealing manner; the lower cap 32 is provided with said third passage 321. The upper cover 31 is connected with the lower cover 32 in a sealing manner, the sealing gasket 33 is a rubber gasket and is matched between the upper cover 31 and the lower cover 32, the inner end of the first channel 311 of the upper cover 31 and the inner end of the third channel 321 of the lower cover 32 are respectively provided with an annular sealing flange 313 and an annular sealing flange 322 which are used for being matched with the sealing gasket 33 in a sealing manner, and the side wall of the sealing flange 322 on the lower cover 32 is provided with a notch 323 which is used for preventing the sealing gasket 33 from being stuck with the sealing flange to influence the normal operation. The packing 33 includes a packing 331 and a guide post 332 (cross-shaped but not limited to) provided at a bottom end of the packing 331, the guide post 332 extending into the third passage 321 of the lower cover 32, the packing 331 being fitted between the sealing flange 313 of the upper cover 31 and the sealing flange 322 of the lower cover 32. When the first channel 311 is filled with disinfectant, the disinfectant pushes the sealing pad 33 downwards to make the sealing pad 331 contact and lean on the sealing flange 322 of the lower cover 32, so as to close the third channel 321, and make the second channel 312 only communicate with the first channel 311, as shown in fig. 3, the black line with an arrow in the figure indicates the flowing direction of the disinfectant. When water enters the third passage 321, the water pushes the sealing pad 33 upwards (the moving distance of the sealing pad 33 is about 0.8mm), so that the sealing pad 331 of the sealing pad contacts and abuts against the sealing flange 313 of the upper cover 31, thereby blocking the first passage 311 and enabling the second passage 312 to be communicated with the third passage 321 only, as shown in fig. 4, and the black line with an arrow in the figure indicates the flowing direction of the water.

In this embodiment, the utility model discloses a device is still including installing the body, antiseptic solution storage container 10, drawing liquid pump 2, antiseptic solution shower nozzle 1, switching mechanism 3 set up at this installation body, and this installation body is the electron toilet lid body 5 of intelligent squatting pan. Therefore, the device of the present invention is an electronic toilet lid of an intelligent toilet, but not limited thereto.

In this embodiment, the electronic toilet lid body 5 is provided with a flushing device 9 for hip washing and/or woman washing, and a two-position electromagnetic switching valve 4, wherein one water outlet of the two-position electromagnetic switching valve 4 is connected with the water inlet end of the cleaning tube 20, and the other water outlet is connected with the flushing device 9. The electronic toilet cover body 5 is also provided with a pressure stabilizing valve 8 and an instant heating assembly 7, a water inlet of the two-position electromagnetic switching valve 4 is communicated with a water outlet of the instant heating assembly 7, a water inlet of the instant heating assembly 7 is communicated with a water outlet of the pressure stabilizing valve 8, and a water inlet of the pressure stabilizing valve 8 is connected with a water source. The electronic toilet lid body 5 is also provided with an air pump 40 and a reversing valve 30, and the other water outlet of the two-position electromagnetic switching valve 4 is particularly connected with the flushing device 9 through the reversing valve 30. Specifically, the reversing valve 30 is of a two-inlet three-outlet type, one inlet of the reversing valve is communicated with the other water outlet of the two-position electromagnetic switching valve 4, the other inlet of the reversing valve is connected with the air outlet of the air pump 40, and three outlets of the reversing valve 30 are correspondingly communicated with the hip washing channel, the woman washing channel and the nozzle self-cleaning pipeline of the flushing device 9.

In this embodiment, the device of the utility model also includes control panel 6, and this control panel 6 is the PCBA board, its set up in electronic toilet lid body 5, and with drawing liquid pump 2, two-position electromagnetic switch valve 4, air pump 40, switching-over valve 30, instant heating element 7 electricity are connected. The control panel 6 is also electrically connected with a sitting sensor (not shown) of the toilet bowl and a stepping motor for controlling the toilet bowl to realize flushing, and controls the stepping motor, the liquid pump 2 and the two-position electromagnetic switching valve 4 to act in a coordinated manner.

In this embodiment, 5 one side of electron toilet lid body sets up operating handle 53, set up on this operating handle 53 with operating panel 531 that control panel 6 electricity is connected is equipped with on this operating panel 531 with the utility model discloses the corresponding function button of function, on & off switch etc. that have, the function button includes manual virus killing button etc. to make things convenient for the user to operate as required. The seating detection sensor is electrically connected with the control board 6, and when the seating detection sensor detects that a person is away from the seat for a plurality of seconds (for example, 6 seconds, but not limited thereto), the control board 6 starts the stepping motor, so that the flushing function of the toilet bowl is realized.

In this embodiment, as shown in fig. 5 and 6, the liquid sprayed by the disinfectant nozzle 1 is in a conical shape, and includes a nozzle body that is vertically through, and a shaping unit and a spraying unit that are disposed in the nozzle body, the shaping unit and the spraying unit are vertically distributed, and water or disinfectant is rotated after passing through the shaping unit and then sprayed out through the spraying unit; the upper end of the spray head body is communicated with the outlet of the liquid pump 2. The sprayer body specifically comprises an upper shell 11 and a lower shell 12 which are in threaded connection and matched with a sealing ring 13; the shaping unit is located in the upper housing 11 and the spraying unit is located in the lower housing 12.

In this embodiment, the shaping unit includes a liquid inlet channel 111, a flow divider 112, and a converging channel 114, where the liquid inlet channel 111 is located at the bottom of the flow divider 111, and the converging channel 114 of the flow divider 112 is located at the bottom of the flow divider 111, and the cross section of the liquid inlet channel is circular; the flow dividing member 111 forms two flow dividing channels 113 distributed in parallel, the upper ends of the two flow dividing channels 113 are both communicated with the liquid inlet channel 111, the lower ends of the two flow dividing channels 113 are respectively communicated with the confluence channel 114, and the liquid flowing out from the two flow dividing channels 114 flows in the confluence channel 114 in the same direction in a rotating manner, as shown in fig. 6, the arrows in the figure indicate the flowing direction of the liquid; the spraying unit comprises a rotary mixing cavity 121 and a liquid outlet channel 123 which are distributed up and down, the rotary mixing cavity 121 is an inverted bottle-shaped cavity, the upper end of the rotary mixing cavity is communicated with the confluence channel 113, the lower end of the rotary mixing cavity forms a nozzle 122 and is communicated with the liquid outlet channel 123, and the liquid outlet channel 123 is in a horn shape with a narrow upper part and a wide lower part. The liquid enters from the liquid inlet channel 111 and is divided into two high-speed liquid flows by the flow dividing piece 112, the two high-speed liquid flows are rotationally converged in the converging channel 114, then form discrete high-speed rotating liquid flows through the rotating mixing cavity 121, and finally are output through the nozzle 122 and the liquid outlet channel 123, and the liquid is in a conical shape.

In this embodiment, the disinfectant storage container 10 includes a liquid storage bottle 101 and a switching cover 102, the switching cover 102 is screwed to the bottle mouth of the liquid storage bottle 101, the switching cover 102 is connected to a suction pipe 103, the suction pipe 103 extends into the liquid storage bottle 101, and a filter 104 is installed at the bottom end of the suction pipe 103. The adaptor cover 102 is detachably connected to the operating handle and communicates with the first passage 311.

In this embodiment, the electronic toilet lid body 5 specifically includes a base 52 and a rear lid 51, and the switching mechanism 3, the pressure stabilizing valve 8, the reversing valve, the two-position electromagnetic switching valve 4, the control board 6, the flushing device 9, the disinfectant nozzle 1, the liquid pump 2, the cleaning pipe 20, and the like are arranged on the base 52. The rear cover 51 is covered on the base 52 and is rotatably connected with a toilet cover 54 (comprising an upper cover and a seat ring), the toilet cover 54 is connected with a flip control mechanism, and the flip control mechanism is connected with the control panel 6 to control the toilet cover 54 to be opened and closed automatically.

The utility model discloses a device that can disinfect, its applied state is shown in fig. 7, fig. 8, and antiseptic solution shower nozzle 1 slope installation to towards squatting pan body 50 internal face. The disinfection method of the utility model comprises the following steps:

1) after the toilet is flushed, and the cleaning pipe 20 is switched to a water-off state by the two-position electromagnetic switching valve 4, the liquid pump 2 is started to pump the disinfectant from the disinfectant storage container 10 to the disinfectant nozzle 1 through the switching mechanism 3, and the disinfectant is uniformly sprayed to the inner wall surface of the toilet body 50 by the disinfectant nozzle 1.

2) After disinfection, the two-position electromagnetic switching valve 4 switches the cleaning pipe 20 to a water inlet state, the liquid pump 2 is not started, water flows to the liquid pump 2 through the cleaning pipe 20 and the switching mechanism 3, the switching mechanism 3 and the liquid pump 2 through which disinfectant flows are cleaned, the cleaning time is several seconds (for example, 5 seconds), and cleaning water is finally sprayed out of the disinfectant spray head 1;

3) after the cleaning is finished, the flushing function of the toilet bowl is started (specifically, the half-flush flushing function of the toilet bowl can be started to reduce the waste of water resources), and the disinfectant sprayed on the inner wall surface of the toilet bowl body 50 is drained away.

In the step 1), specifically, spraying a disinfectant solution after the toilet bowl finishes flushing for several seconds (for example, 2 seconds), wherein the disinfectant solution may be diluted 84 disinfectant solution or KMnO₄Disinfectant, and the like. The control board 6 judges the behavior of the user in urination and defecation according to the sitting time of the user, and controls the spraying amount of the disinfectant (i.e. the working time of the liquid pump 2) and/or the disinfection time (i.e. the stay time of the disinfectant on the inner wall surface of the toilet body 50) according to the behavior of the user in urination, for example, for the behavior of the stool, the spraying amount of the disinfectant is 10 ml each time, the disinfection time is 20 minutes, for the behavior of the urine, the spraying amount of the disinfectant is 5 ml each time, and the disinfection time is 10 minutes.

Referring to fig. 7 and 8, the toilet of the present invention includes a toilet body 50, and further includes a sterilizable device according to the present invention, the sterilizable device is disposed on the toilet body 50, specifically, the electronic toilet cover body 5 is disposed on the toilet body 50, and the disinfectant nozzle 1 is inclined toward the inner wall of the toilet body 50.

The utility model discloses a toilet bowl, its disinfection process is as above, and further description is no longer given here.

The utility model discloses a but sterile device and squatting pan can accomplish to disinfect to the squatting pan internal face after washing away at the squatting pan, avoids the internal face of squatting pan to remain the pathogenic virus on the excrement to avoid causing the pathogenic virus to get into the human body and influence the health through propagating, threaten people's life safety even.

The utility model discloses after the disinfection, wash switching mechanism 3, drawing liquid pump 2, antiseptic solution shower nozzle 1 that the antiseptic solution flows through, avoid the antiseptic solution to remain for a long time in switching mechanism 3, drawing liquid pump 2, antiseptic solution shower nozzle 1 and cause the influence to its performance. The utility model discloses can be after the washing, the washing function of restart squatting pan will spray the antiseptic solution of squatting pan internal face and drain away, avoid the antiseptic solution to stay the chlorine that the indoor environment was easily produced to the squatting pan content for a long time.

In other embodiments, the present invention provides a device for disinfection, which is applied to a common toilet, wherein the disinfectant nozzle can be installed at the rear upper side of the interior of the toilet body, and the liquid pump and the disinfectant storage container can be fixed outside the toilet body.

In other embodiments, the utility model discloses a but device of disinfection, the end of intaking of its scavenge pipe connects tap, when needing to wash, opens tap by the user is manual and starts cleaning function, and when wasing the end, the user closes tap can.

In other embodiments, the present invention provides a device capable of disinfecting, after disinfection or cleaning, the user manually starts the flushing function of the toilet to drain away the disinfectant sprayed on the inner wall of the toilet.

In other embodiments, the sterilizable apparatus of the present invention has a sterilization function that is manually controlled by a user, for example, by the user pressing a sterilization button that controls whether the pump is activated.

In other embodiments, the present invention provides a device capable of disinfection, wherein the spraying amount and the disinfection time of the disinfection solution are controlled by the user.

The above embodiments are only used to further illustrate the sterilizable device and the toilet of the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification of the technical entity of the present invention to the above embodiments all fall into the protection scope of the technical solution of the present invention.

Claims

1. A device capable of being disinfected is used for a toilet bowl and can disinfect the inner wall surface of the toilet bowl, and is characterized in that: comprises a disinfectant storage container, a liquid pump and a disinfectant nozzle, wherein the inlet of the liquid pump is connected with the disinfectant storage container, and the outlet of the liquid pump is communicated with the disinfectant nozzle.

2. The sterilizable apparatus of claim 1, wherein: the inlet of the liquid pump is connected with the disinfectant storage container through a switching mechanism, the switching mechanism is connected with a cleaning pipe and has two states, the first state is used for controlling the liquid pump to be communicated with the cleaning pipe, and the second state is used for controlling the liquid pump to be communicated with the disinfectant storage container.

3. A sterilizable apparatus according to claim 2, wherein: the switching mechanism comprises a switching body and a sealing gasket, the switching body is provided with a first channel communicated with the disinfectant storage container, a second channel communicated with the inlet of the liquid pump and a third channel communicated with the water outlet end of the cleaning pipe, the first channel, the second channel and the third channel are communicated with each other, the sealing gasket is movably arranged at the communicated position, and the sealing gasket is pushed by hydraulic pressure to seal the first channel or the third channel.

4. A sterilizable apparatus according to any one of claims 1 to 3, wherein: still including the installation body, antiseptic solution storage container, drawing liquid pump, antiseptic solution shower nozzle set up at this installation body.

5. The sterilizable apparatus of claim 4, wherein: the installation body is an electronic toilet cover body of the intelligent toilet.

6. The sterilizable apparatus of claim 4, wherein: the liquid pump further comprises a control panel, and the control panel is arranged on the mounting body and is electrically connected with the liquid pump.

7. The sterilizable apparatus of claim 6, wherein: the control panel is electrically connected with a sitting sensor of the toilet and a stepping motor for controlling the toilet to start flushing so as to control the stepping motor and the liquid pump to act in a coordinated manner; an operating handle is arranged on one side of the mounting body, and an operating panel electrically connected with the control panel is arranged on the operating handle.

8. The sterilizable apparatus of claim 1, wherein: the liquid sprayed by the disinfectant sprayer is in a conical shape and comprises a sprayer body which is communicated up and down, and a shaping unit and a spraying unit which are arranged in the sprayer body, wherein the shaping unit and the spraying unit are distributed up and down, and water or disinfectant is rotated after passing through the shaping unit and then sprayed out through the spraying unit; the upper end of the spray head body is communicated with the outlet of the liquid pump.

9. The sterilizable apparatus of claim 8, wherein: the shaping unit comprises a liquid inlet channel, a flow dividing piece and a converging channel, the liquid inlet channel is positioned on the upper side of the flow dividing piece, the converging channel is positioned at the bottom of the flow dividing piece, and the cross section of the converging channel is circular; the flow dividing pieces form two flow dividing channels which are distributed in parallel, the upper ends of the two flow dividing channels are both communicated with the liquid inlet channel, the lower ends of the two flow dividing channels are respectively communicated with the confluence channel, and liquid flowing out of the two flow dividing channels rotates and flows in the same direction in the confluence channel; the spraying unit comprises a rotary mixing cavity and a liquid outlet channel which are distributed up and down, the rotary mixing cavity is an inverted bottle-shaped cavity, the upper end of the rotary mixing cavity is communicated with the confluence channel, the lower end of the rotary mixing cavity forms a nozzle and is communicated with the liquid outlet channel, and the liquid outlet channel is in a horn shape with a narrow upper part and a wide lower part.

10. The toilet comprises a toilet body and is characterized in that: further comprising a sterilizable device according to any one of claims 1 to 9, the sterilizable device being provided in the toilet body with the disinfectant nozzle facing an inner wall surface of the toilet body.