CN213268243U - Floor drain core and floor drain - Google Patents

Abstract

The application provides a floor drain core and floor drain, the floor drain core is including the subassembly and the drainage component of setting at the subassembly top of disinfecting, the subassembly of disinfecting includes sealed shell, be provided with electrical component and ozone generation module in the sealed shell, ozone generation module is connected with the electrical component electricity, sealed shell bottom is provided with discharge device, discharge device's top upwards penetrates in the sealed shell and is connected with ozone generation module electricity, when ozone generation module during operation, ozone generation module control discharge device discharges, thereby generate air anion and ozone, ozone has extremely strong oxidability, has good bactericidal performance, can disinfect to the air in the drain pipe, therefore, when drainage is started to the drainage subassembly, the gas in the drain pipe gets into indoor meeting along the drainage component and passes through the subassembly of disinfecting earlier, the ozone environment around the subassembly of disinfecting is with the bacterium in the gas, the water filter component, Harmful substances such as viruses and the like are eliminated, and the harmful substances such as bacteria, viruses and the like are prevented from entering the room.

Description

Floor drain core and floor drain

Technical Field

The utility model belongs to the technical field of the sanitary wares technique and specifically relates to a floor drain core and floor drain is related to.

Background

The floor drain is an important interface for connecting a drainage pipeline system and indoor ground, is used as an important part of a drainage system in a house, has the performance that directly influences the quality of indoor air, is various, mainly comprises an eccentric block type downward turning plate floor drain, a spring type floor drain, a magnet type floor drain, a gravity type floor drain, a silica gel type floor drain and the like, is used for blocking the peculiar smell of a drainage pipe, controls the peculiar smell and prevents the peculiar smell from entering the house, is used as a sewage discharge pipeline, is bound to be bred by a large amount of bacteria inside and possibly contains substances harmful to human bodies such as viruses, and the like.

Therefore, how to solve the problem that the floor drain in the prior art can not block harmful substances such as bacteria or viruses in the working process becomes a technical problem which needs to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floor drain core and floor drain to solve among the prior art floor drain and can't carry out the problem of separation to harmful substance such as bacterium or virus in the course of the work.

The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model discloses a floor drain core that first aspect provided, be in including the subassembly and the setting of disinfecting the subassembly top just is used for the drainage subassembly of switching drain pipe, wherein the subassembly that disinfects includes seal housing, be provided with electrical component in the seal housing, the last ozone generation module that is provided with of electrical component, the seal housing bottom is provided with the discharge device who is used for the ionized air, discharge device's top upwards penetrates in the seal housing with ozone generation module electricity is connected.

Preferably, the electrical component comprises a PCB, a battery and a switch module, the battery and the switch module are arranged on the PCB, and the ozone generation module is electrically connected with the PCB.

Preferably, the switch module is a magnetic switch chip.

Preferably, the seal housing is including setting up the sealed lower cover in the bottom, the middle part of sealed lower cover is provided with the injecting glue hole, the discharge device top by the injecting glue hole penetrate in the seal housing with PCB board fixed connection, ozone generation module passes through the PCB board with the discharge device electricity is connected.

Preferably, the ozone generating module is a negative ion generator or an ozone generator.

Preferably, the discharge device is a discharge needle, a carbon brush head or an ozone sheet.

Preferably, the drainage subassembly includes that the top is provided with the water inlet and the bottom is provided with the filter vat of delivery port and is used for control the drainage of delivery port switching holds in the palm, the drainage holds in the palm the middle part and is provided with the slide bar that upwards extends, the middle part of filter vat is provided with the internal diameter and is greater than the slip cavity of slide bar external diameter, the slip cavity bottom is provided with the annular arch of inside side extension, the slide bar is located in the slip cavity just the bellied medial surface of annular with the lateral wall sealing contact of slide bar, the slide bar top is provided with drainage support fixed cover, drainage hold in the palm fixed cover bottom with be provided with the spring between the bellied top of annular.

Preferably, the top of the sealed shell is provided with a fixing rod extending upwards, the middle part of the water filtering support and the middle part of the sliding rod are provided with a cylindrical first channel penetrating through the water filtering support and the sliding rod, and the fixing rod penetrates through the first channel and is connected with the top of the water filtering barrel.

Preferably, a second channel communicated with the top of the fixing rod and the inside of the sealed shell is arranged on the fixing rod, an LED lamp is arranged at the top of the second channel, the LED lamp is electrically connected with the PCB board through an LED conducting wire, and a light-transmitting cover used for closing the second channel is arranged at the top of the second channel.

The second aspect of the utility model provides a floor drain, include above arbitrary any floor drain core.

The utility model discloses a floor drain core that first aspect provided, its beneficial effect is:

the utility model provides a floor drain core, including sterilization component and water filtering component, the water filtering component is arranged on the top of the sterilization component, the water filtering component is used for controlling the opening and closing of a drain pipe, when water flows into the water filtering component, the water filtering component is opened, the water flows into the drain pipe, when no water exists in the water filtering component, the water filtering component is closed for separating harmful substances such as peculiar smell, bacteria or virus in the drain pipe and preventing the harmful substances from entering the room, the sterilization component comprises a sealed shell, an electric component and an ozone generating module are arranged in the sealed shell, the ozone generating module is electrically connected with the electric component, a discharging device for ionizing air is arranged at the bottom of the sealed shell, the top end of the discharging device upwards penetrates into the sealed shell and is electrically connected with the ozone generating module, when the ozone generating module works, the discharging device is controlled to discharge, a large amount of, can be caught by the oxygen molecule in the air at once, thereby generate air anion and ozone, ozone has extremely strong oxidability, excellent bactericidal performance has, can disinfect to the air in the drain pipe, harmful substance such as bacterium or virus in the drain pipe can't survive in the ozone environment, therefore, when water filtering component opens, gaseous along water filtering component entering indoor can be earlier through the subassembly that disinfects, the ozone environment around the subassembly that disinfects is with the bacterium in the gas, harmful substance such as virus eliminates, prevent that harmful substance such as bacterium, virus from getting into indoor.

The utility model discloses a floor drain that second aspect provided, its beneficial effect is:

the utility model discloses a floor drain that second aspect provided, including above floor drain core, foretell floor drain core has the function of disinfecting, consequently contains the floor drain of above-mentioned floor drain core also has the function of disinfecting equally, can prevent that harmful substance such as bacterium, virus in the drain pipe from getting into indoorly.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

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 these drawings without creative efforts.

Fig. 1 is an exploded view of a floor drain core according to an embodiment of the present invention;

fig. 2 is a sectional view of a floor drain core according to an embodiment of the present invention;

fig. 3 is an external structure view of a floor drain core according to an embodiment of the present invention.

In the figure: 1. sealing the housing; 2. a PCB board; 3. a battery; 4. an ozone generating module; 5. the switch chip is magnetically attracted; 6. a discharge device; 7. a water filtering support fixing cover; 8. sealing the lower cover; 9. a water filtering bucket; 10. draining the water; 11. a slide bar; 12. a sliding cavity; 13. a spring; 14. fixing the rod; 15. an LED lamp; 16. an LED conductive wire; 17. a light transmissive cover; 18. a silica gel reducing ring; 19. an IC chip; 20. and (6) injecting glue holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-3, the utility model provides a floor drain core, including the subassembly of disinfecting and the drainage subassembly, the drainage subassembly is set up at the top of the subassembly of disinfecting, the drainage subassembly is used for controlling the switching of drain pipe, after water flows into the drainage subassembly, the drainage subassembly is opened, water flows into the drain pipe, when there is no water in the drainage subassembly, the drainage subassembly is closed, harmful substance such as peculiar smell, bacterium or virus in the drain pipe, prevent to get into the room, the subassembly of disinfecting includes sealed housing 1, be provided with electrical component and ozone generation module 4 in the sealed housing 1, ozone generation module 4 is connected with the electrical component electricity, be provided with discharge apparatus 6 for ionized air in the sealed housing 1 bottom, the top of discharge apparatus 6 upwards penetrates sealed housing 1 inside and is connected with ozone generation module 4 electricity, when ozone generation module 4 works, control discharge apparatus 6 discharges, produce a large amount of electrons, the electron can't exist in the air for a long time, can be caught by the oxygen molecule in the air at once, thereby generate air anion and ozone, ozone has extremely strong oxidability, excellent bactericidal performance has, can disinfect to the air in the drain pipe, harmful substance such as bacterium or virus in the drain pipe can't survive in the ozone environment, therefore, when water filtering component opens, gaseous along water filtering component entering indoor can be earlier through the subassembly of disinfecting, the ozone environment around the subassembly of disinfecting is with the bacterium in the gas, harmful substance such as virus eliminates, prevent the bacterium, harmful substance such as virus gets into indoor.

As an optional implementation manner, the electrical component may include a PCB 2, a battery 3 and a switch module, the battery 3, the ozone generating module 4 and the switch module are all electrically connected to the PCB 2, the battery 3 supplies power to the whole circuit through the PCB 2, the switch module is used to control the on/off of the circuit, so as to implement the on/off function, because the electrical component is disposed in the sealed housing 1, and cannot be in mechanical contact with the internal switch module when the device is turned on, the switch module may use a proximity switch, the proximity switch includes various types, such as a passive proximity switch, a vortex proximity switch, a capacitive proximity switch, a photoelectric proximity switch, and the like, which can be used as the switch module of the present application, in a preferred implementation manner of the present application, the magnetic switch chip 5 may use a magnetic switch chip with a model number of LST248, can use the strong magnet of external accessory to aim at magnetism and inhale switch chip 5 positions, through magnetic induction, start magnetism and inhale switch chip 5, external strong magnet can accomplish to be greater than the remote discernment response of 2CM, traditional switch form does not have waterproof, dampproofing function, this magnetism inhales switch chip 5 and is located seal housing 1, magnetism inhales switch chip 5 and can realize the effect of control start under the completely sealed state, still can effectively prevent the machine of installing, the start that the mistake that leads to is touched before transportation and the use.

Preferably, foretell sealed casing 1 can be inside hollow cylinder structure, can be for the components of a whole that can function independently design, for example can include bottom open-ended cylinder casing and set up the sealed lower cover 8 in cylinder casing bottom, bottom central point at sealed lower cover 8 puts and sets up glue injection hole 20, after installing inside PCB board 2, ozone generation module 4, magnetism switch chip 5, battery 3, discharge device 6 etc. electronic components back with sealed lower cover 8 lock of bottom, then pour sealed glue through glue injection hole 20 inside and accomplish inside electronic components's sealing, sealed lower cover 8 carries out ultrasonic seal with the cylinder casing at last, this subassembly that disinfects is in humid environment for a long time, can protect inside electronic components after sealed, prevent that humid environment from damaging electronic components.

In implementing, discharge device 6 can be the discharge needle, the top of discharge needle penetrates in seal housing 1 through injecting glue hole 20, PCB board 2 sets up in the bottom of cylinder casing, can set up the through-hole of being connected with the discharge needle at PCB board 2's center, the top of discharge needle pass behind the through-hole with PCB board 2 welded connection, ozone generation module 4's circuit board and PCB board 2 are as an organic whole, be a circuit board, the discharge needle passes through PCB board 2 and ozone generation module 4 electricity is connected.

The ozone generating module 4 can be an anion generator or an ozone generator, for example, the model of the ozone generating module 4 is FS-1410, the working voltage is AC 100V-130V 180V-240V, the output high voltage is-2 KV-4 KV, the anion concentration: 500 ten thousand per cubic centimeter, external dimension: 10mm 14mm 24 mm.

The discharge device 6 can be a discharge needle, a carbon brush head or an ozone sheet, specifically, the ground leakage core provided by the application adopts silicon controlled rectifier inversion high voltage, point discharge, simple structure, small size, good effect, safety and reliability, and extremely low power consumption, only about 1W, so that the ground leakage core can continuously work for a long time, and is very suitable for sterilization and bacteriostasis of pipeline environment, taking the discharge device 6 as the discharge needle as an example, a battery 3 on a PCB (printed circuit board) 2 inputs direct current to an ozone generation module 4, the direct current is boosted to alternating current high voltage through a pulse type circuit, an overvoltage current limiting circuit, a high-low voltage isolating circuit and the like after being processed by an EMI processing circuit, then pure direct current negative high voltage is obtained after rectification filtering, the direct current negative high voltage is connected to the point of the discharge needle for release, high corona is generated by the point direct current high voltage, a large amount of electrons are emitted at high speed, and the electrons can not, the oxygen molecules (O □) in the air are immediately captured, so that air negative ions and ozone are generated, and an ozone environment is formed around the sterilization component for sterilization and disinfection.

The water filtering component comprises a water filtering barrel 9 with a water inlet at the top and a water outlet at the bottom and a water filtering support 10 for controlling the opening and closing of the water outlet, wherein the middle part of the water filtering support 10 is provided with a sliding rod 11 extending upwards, the middle part of the water filtering barrel 9 is provided with a sliding cavity 12 with an inner diameter larger than the outer diameter of the sliding rod 11 and coaxial with the water filtering barrel 9, the bottom of the sliding cavity 12 is provided with an annular bulge extending inwards, the inner diameter of the inner side surface of the annular bulge is equal to the outer diameter of the sliding rod 11, the inner side surface of the annular bulge is in sealing contact with the outer side surface of the sliding rod 11, the sliding rod 11 is positioned in the sliding cavity 12, the top of the sliding rod 11 is provided with a water filtering support fixing cover 7 with an outer diameter equal to the inner diameter of the sliding cavity 12, the sliding rod 11 is sleeved with, when water enters the water filtering barrel 9, the water filtering support 10 is driven to move downwards by overcoming the elasticity of the spring 13 due to the gravity action of the water, the spring 13 is pressed to accumulate force, the water filtering support 10 opens the water filtering barrel 9, the water flows into the water drainage pipe, and after the water flow is clean, the spring 13 is restored to deform to drive the water filtering support 10 to move upwards, and the water filtering barrel 9 is closed again.

In the using process, the water filtering component is in a humid and watery environment for a long time, and a small amount of water may enter the sliding cavity 12, so the spring 13 is made of stainless steel, and the stainless steel is waterproof, antirust and anticorrosive, so that the spring 13 is not damaged after being used for a long time.

In the implementation, the top of the sealed housing 1 is provided with a fixing rod 14 extending upwards, the middle of the water filtering support 10 and the middle of the sliding rod 11 are provided with a first channel penetrating through the water filtering support 10, the first channel and the fixing rod 14 can both be cylindrical structures, and the fixing rod 14 penetrates through the first channel and is connected with the top of the water filtering barrel 9.

Further, can set up the second passageway of intercommunication dead lever 14 top and 1 inside of seal housing on dead lever 14, the top of second passageway is provided with LED lamp 15, LED lamp 15 passes through LED conductor wire 16 with PCB board 2 and is connected, LED conductor wire 16 passes in the second passageway, in order to prevent that water from getting into seal housing 1 through the second passageway, top at the second passageway sets up printing opacity lid 17, seal the second passageway, be provided with IC chip 19 on the PCB board 2, the operating time and the LED lamp 15 of IC chip 19 control floor drain core, ozone generation module 4 during operation LED lamp 15 is bright suggestion in sterilization work often, LED lamp 15 goes out under the standby state, when battery 3 is not bright enough, LED lamp 15 frequently flashes and reminds.

Can set up silica gel reducing ring 18 at the top edge of drainage bucket 9, silica gel reducing ring 18 can install this floor drain core on the pipeline, the floor drain core that this application provided uses minimum diameter 40mm pipeline as the main structure size according to the design, if need put the pipeline mouth of major diameter and need adorn the silica gel reducing ring 18 of the big some of diameter, silica gel reducing ring 18 can let the floor drain core that this application provided adapt to the pipeline use of three kinds of different diameters of 40mm/50mm/60 mm.

The utility model provides a floor drain that second aspect provided, including floor drain panel, foretell floor drain core and filter screen, floor drain panel middle part is provided with the mounting hole, and the floor drain core is installed in the mounting hole of floor drain panel, and the filter screen is installed at the top of floor drain panel, and water gets into and filters through the filter screen before the floor drain core, and the floor drain that this application provided includes foretell floor drain core, can play the antibacterial effect that disinfects equally.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The floor drain core is characterized by comprising a sterilization component and a water filtering component arranged at the top of the sterilization component and used for opening and closing a drain pipe, wherein the sterilization component comprises a sealing shell (1), an electric component is arranged in the sealing shell (1), an ozone generation module (4) is arranged on the electric component, a discharge device (6) used for ionizing air is arranged at the bottom of the sealing shell (1), and the top of the discharge device (6) upwards penetrates into the sealing shell (1) and is electrically connected with the ozone generation module (4).

2. The floor drain core according to claim 1, wherein the electrical components comprise a PCB board (2), a battery (3) and a switch module arranged on the PCB board (2), and the ozone generating module (4) is electrically connected with the PCB board (2).

3. The floor drain core according to claim 2, wherein the switch module is a magnetic switch chip (5).

4. The floor drain core according to claim 3, wherein the sealing shell (1) comprises a sealing lower cover (8) arranged at the bottom, a glue injection hole (20) is arranged in the middle of the sealing lower cover (8), the top end of the discharging device (6) penetrates into the sealing shell (1) through the glue injection hole (20) and is fixedly connected with the PCB (2), and the ozone generating module (4) is electrically connected with the discharging device (6) through the PCB (2).

5. Floor drain core according to any of claims 1 to 4, characterized in that the ozone generating module (4) is an anion generator or an ozone generator.

6. Floor drain core according to any of claims 1 to 4, characterized in that said discharge means (6) is a discharge needle, a carbon brush head or an ozone sheet.

7. The floor drain core according to claim 2, wherein the water filtering component comprises a water filtering barrel (9) provided with a water inlet at the top and a water outlet at the bottom and a water filtering support (10) for controlling the opening and closing of the water outlet, a sliding rod (11) extending upwards is arranged in the middle of the water filtering support (10), a sliding cavity (12) with the inner diameter larger than the outer diameter of the sliding rod (11) is arranged in the middle of the water filtering bucket (9), the bottom of the sliding cavity (12) is provided with an annular bulge extending inwards, the sliding rod (11) is positioned in the sliding cavity (12), the inner side surface of the annular bulge is in sealing contact with the outer side wall of the sliding rod (11), the top of the sliding rod (11) is provided with a water filtering support fixing cover (7), and a spring (13) is arranged between the bottom of the water filtering support fixing cover (7) and the top of the annular bulge.

8. The floor drain core according to claim 7, characterized in that the top of the sealing shell (1) is provided with a fixing rod (14) extending upwards, the middle parts of the water filtering support (10) and the sliding rod (11) are provided with a cylindrical first channel penetrating through the water filtering support (10) and the sliding rod (11), and the fixing rod (14) is connected with the top of the water filtering barrel (9) through the first channel.

9. The floor drain core according to claim 8, wherein a second channel is arranged on the fixing rod (14) for communicating the top of the fixing rod (14) with the inside of the sealed shell (1), an LED lamp (15) is arranged on the top of the second channel, the LED lamp (15) is electrically connected with the PCB (2) through an LED conducting wire (16), and a light-transmitting cover (17) is arranged on the top of the second channel for closing the second channel.

10. Floor drain, characterized in that it comprises a floor drain core according to any of claims 1 to 9.

Images