CN218492662U - Intelligent floor drain cleaner with deodorization function - Google Patents

Abstract

The utility model provides an intelligence floor drain clearance ware with deodorant function which characterized in that: comprises a motor (1), a cutting module (2), a device shell (3), a blade fixing barrel, a sealing sheet, a control circuit and a power supply; the motor (1) is arranged in a sealed chamber of a device shell (3), and the device shell (3) is positioned below the floor drain shell and is positioned in a sewer pipeline; the motor (1) is connected to a driving shaft directly or through a gear box, the driving shaft is connected with a cutting module (2), and the cutting module (2) is installed in a blade fixing barrel and used for cutting or crushing hair entering a floor drain; the gasket is fixed in the drive shaft, closely laminates in the fixed bucket below of blade, mutually supports with the fixed bucket of blade and realizes sealed effect. The floor drain is simple in structure, and by adopting the structural design of the sealing sheet, hairs in the floor drain can be effectively cleaned, and insect-proof and odor-proof effects can be achieved.

Description

Intelligent floor drain cleaner with deodorization function

Technical Field

The invention belongs to the technical field of cleaning equipment, and particularly relates to an intelligent floor drain cleaner with a deodorization function.

Background

Common deodorant floor drain cores in the market mainly comprise a magnet type floor drain core, a water seal type floor drain core, a spring type floor drain core, a flap type floor drain core, a gravity seal type floor drain core and a silica gel seal type floor drain core, wherein the magnet type floor drain core, the water seal type floor drain core, the flap type floor drain core, the gravity seal type floor drain core and the silica gel seal type floor drain core are required to be installed in the floor drain, and the deodorant floor drain and the invasion of winged insects are prevented by sealing a water outlet of the floor drain; the applied patent 'an embedded intelligent floor drain cleaning device' (patent number: 2019111679606) provides a device capable of automatically cleaning hair in a floor drain, but the motor and the shell part of the device are arranged below the floor drain, so that the existing deodorant floor drain core on the market can be damaged, and the device does not have the insect-proof and deodorant functions; the intelligent floor drain cleaning device capable of automatically cleaning hair in the floor drain and having the insect prevention and deodorization functions is urgently needed to solve the problem, and the requirement of people on high quality of modern life is met.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides an electric intelligent floor drain cleaning device which is simple in structure and has insect prevention and deodorization functions, and the specific scheme is as follows:

the utility model provides an intelligence floor drain clearance ware with deodorant function which characterized in that: comprises a motor (1), a cutting module (2), a device shell (3), a blade fixing barrel, a sealing sheet, a control circuit and a power supply; the motor (1) is arranged in a sealed chamber of a device shell (3), and the device shell (3) is positioned below the floor drain shell and is positioned in a sewer pipeline; the motor (1) is connected to a driving shaft directly or through a gear box, the driving shaft is connected with a cutting module (2), and the cutting module (2) is installed in a blade fixing barrel and used for cutting or crushing hair entering a floor drain; the sealing sheet is fixed on the driving shaft, is tightly attached below the blade fixing barrel and is matched with the blade fixing barrel to realize a sealing effect;

preferably, the control circuit comprises a liquid level switch, when hair entering the floor drain blocks the cutting module 2, the water level in the floor drain shell rises, when the liquid level switch detects that the water level reaches a certain height (for example, the water level is the same as the ground height for installing the floor drain), the control circuit controls the motor 1 to operate, so that the cutting module 2 cuts or crushes the hair, the crushed chips can be discharged into a sewer pipe from gaps in the cutting module 2 along with water flow, the floor drain can normally drain water, the water level in the floor drain is reduced, and the liquid level switch controls the motor 1 to stop operating according to a low water level signal; when no water exists in the floor drain, the sealing sheet is attached below the blade fixing barrel under the action of the elastic force of the sealing sheet, so that the sealing effect is realized, when water flows through the floor drain, the sealing sheet deforms under the action of the gravity of the water, and the water enters a sewer pipeline from a gap between the sealing sheet and the blade fixing barrel;

preferably, the liquid level switch is composed of one or more of a floating ball type liquid level switch, a photoelectric liquid level switch, an electrode type liquid level switch, a tuning fork type liquid level switch, a cable floating ball type liquid level switch, an electronic type liquid level switch, a pressure resistance type liquid level switch, an ultrasonic liquid level switch or a capacitance type liquid level switch;

preferably, the control circuit is composed of one or more of a key switch, a water flow induction switch, a raindrop sensor, a voice control switch, a timing switch, a radar induction switch and a human body infrared induction switch, so that the device can control the cutting module 2 according to various external signals;

preferably, the control circuit comprises a remote control switch, so that a user can control the working state of the device by using a remote controller;

preferably, the control circuit includes a wireless communication module for implementing remote control of the apparatus of the present invention (for example, the operation state of the apparatus can be checked and controlled through a mobile phone APP);

preferably, the wireless communication module is composed of one or more of a 3G module, a 4G module, a 5G module, a Bluetooth module, a zigbee module or a Wi-Fi module;

preferably, the cutting module 2 consists of a plurality of groups of shearing mechanisms and blade fixing barrels; the shearing mechanisms are arranged in a staggered mode and used for preventing large-size hairs from entering a sewer pipe, each shearing mechanism comprises a fixed cutter body and a movable cutter, the fixed cutter body is installed in a blade fixing barrel, the movable cutter is fixed on a driving shaft, and the fixed cutter body and the movable cutter are matched with each other to complete a shearing action and are used for cutting or crushing the hairs entering the floor drain;

preferably, the cutting module 2 is composed of a blade and a filter screen; the blade is fixed on the driving shaft, the cutting edge part of the blade is attached above the filter screen, the filter screen is arranged in the blade fixing barrel, and the blade and the filter screen are mutually matched to complete the shearing action;

preferably, the cutting module 2 consists of a plurality of groups of shearing mechanisms, a knife rest and a filter screen; each group of shearing mechanisms consists of a fixed cutter body and a movable cutter, wherein the fixed cutter body is vertically fixed on a filter screen, the movable cutter is fixed on a driving shaft through a cutter rest, the filter screen is arranged in a blade fixing barrel, and the fixed cutter body and the movable cutter are mutually matched to complete shearing action and are used for cutting or crushing hair entering a floor drain;

preferably, a spiral pressing plate is installed above the cutting module 2 and fixed on the driving shaft, and the rotating spiral pressing plate can quickly press hairs in the floor drain into the cutting module 2;

preferably, the spiral pressing plate is made of stainless steel, plastic or ceramic materials;

preferably, the blade fixing barrel is fixed in the floor drain shell in a welding mode, an adhesive mode, a buckling mode or a threaded connection mode;

preferably, the filter screen is any one of a filter screen plate or a filter screen groove;

preferably, the filter screen is fixed in the blade fixing barrel in a welding mode, an adhesive mode, a buckling mode or a threaded connection mode;

preferably, the motor 1 is a waterproof motor;

preferably, the motor 1 is a speed reduction motor for providing a larger torque and improving the shearing capability of the cutting module 2;

preferably, the sealing sheet is a sheet with certain elasticity made of plastic, rubber, silica gel, copper or stainless steel materials;

preferably, the shape of the sealing sheet is matched with that of the blade fixing barrel, and the sealing sheet can be in a circular shape, a triangular shape, a square shape or other irregular shapes, and can completely seal the discharge port of the blade fixing barrel;

preferably, the surface of the sealing piece is coated with a water-proof and oil-proof coating, and the water-proof and oil-proof coating is a nano coating or a teflon coating;

preferably, the floor drain cleaner comprises a bearing; the inner ring of the bearing is fixed on the driving shaft, and the sealing sheet is fixed on the outer ring of the bearing, is tightly attached below the blade fixing barrel and is matched with the blade fixing barrel to realize the sealing effect;

preferably, the bearing is a sealed bearing;

preferably, the sealing bearing is any one of a felt sealing bearing, a leather cup sealing bearing, a rubber cover sealing bearing, a rubber sealing bearing or a metal sealing bearing;

preferably, the bearing is made of stainless steel, plastic or ceramic materials;

preferably, the device housing 3 is made of stainless steel, plastic or ceramic;

preferably, a sealing ring is arranged in the device shell 3, the sealing ring is arranged on the driving shaft and is in sealing connection with the device shell 3, so that sewage is prevented from entering the device shell 3 through the driving shaft;

preferably, the device shell 3 is connected with the floor drain shell through a connecting rod and is fixed in a sewer pipe below the floor drain, so that the device shell 3 and the floor drain shell form a whole;

preferably, the device shell 3 is connected with the filter screen through a connecting rod and is fixed in a sewer pipe below the floor drain, so that the filter screen and the device shell 3 form a whole;

preferably, the device shell 3 is connected with the blade fixing barrel through a connecting rod and is fixed in a sewer pipe below the floor drain, so that the blade fixing barrel and the device shell 3 form a whole;

preferably, an included angle of 5-90 degrees is kept between two adjacent groups of shearing mechanisms;

preferably, the fixed cutter body and the movable cutter are made of stainless steel or ceramic materials;

preferably, the power supply is composed of a plurality of batteries;

preferably, the power supply is a power adapter;

preferably, the voltage of the power supply is less than 36V;

preferably, the control circuit comprises an indicator light for displaying the working state of the device; the indicating lamp is composed of one or more of a power supply indicating lamp, a locked rotor indicating lamp, a working indicating lamp and a standby indicating lamp;

preferably, the floor drain cleaner comprises an alarm for sending out a prompt sound to inform a user when a fault occurs;

preferably, the control circuit comprises a locked rotor detection circuit, and when the locked rotor detection circuit detects that a hard object blocks the cutting module 2 to cause the motor 1 to be locked, the locked rotor detection circuit controls the motor 1 to rotate reversely or stop rotating;

preferably, when the locked rotor occurs, the locked rotor detection circuit can turn off the power supply of the motor 1 and send out an alarm;

preferably, when locked rotor occurs, the locked rotor detection circuit tries to control the motor 1 to rotate reversely until the locked rotor is eliminated, and when the locked rotor cannot be eliminated after trying to rotate positively and negatively for multiple times, the control circuit turns off the power supply of the motor 1 and gives an alarm;

preferably, the locked-rotor detection circuit is configured by one or more of a voltage detection sensor, a current detection sensor, a rotation speed detection sensor, a position detection sensor, a vibration detection sensor, and the like;

preferably, the voltage detection sensor determines whether the motor is in a locked-rotor state by detecting a voltage difference value at two ends of the motor 1;

preferably, the current detection sensor judges whether the motor 1 is in a locked-rotor state by detecting the magnitude of the current;

preferably, the rotation speed detection sensor judges whether the motor 1 is in a locked-rotor state by detecting the rotation speed;

preferably, the position detection sensor judges whether the motor 1 is locked by detecting a rotor position signal of the motor 1;

preferably, the vibration sensor acquires a real-time vibration waveform of the motor 1, the control circuit compares the real-time vibration waveform of the motor 1 acquired by the vibration sensor with a reference vibration waveform of the motor 1 stored in the storage module and acquired in advance under normal operation, and if the real-time vibration waveform of the motor 1 is abnormal, it can be determined that the motor 1 is locked;

preferably, the floor drain shell comprises a magnet for preventing iron screws from falling into the cutting module 2;

compared with the prior art, the invention has the beneficial effects that:

1. the device has simple structure and elegant appearance, can be directly installed in the original floor drain, and does not need to dig the ground; meanwhile, the device adopts a power supply below 36V for power supply, and is safe and reliable to use;

2. the device is convenient to use, and can automatically control the operation of the motor 1 and the cutting module 2 according to signals received by modules such as a liquid level sensor or a voice recognition chip and the like, so that hairs are cut and crushed and flushed into a sewer, and the trouble of manually cleaning the hairs and bacterial infection are avoided;

3. the deodorant performance is good, adopts the structural design of gasket, can prevent effectively that gaseous from fleeing to the floor drain from sewer pipe in, can also block the entering of mosquito simultaneously.

Drawings

FIG. 1 is a schematic view of the installation of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural diagram of a first embodiment of a cutting module;

FIG. 4 is a schematic structural diagram of a second embodiment of a cutting module;

FIG. 5 is a schematic structural diagram of a third embodiment of a cutting module;

FIG. 6 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a second embodiment of the present invention;

figure number and name: 1. a motor; 2. a cutting module; 3. a device housing.

Detailed Description

To explain the technical contents, structural features, attained objects and effects of the present invention in detail, the embodiments are listed below and will be described in detail with reference to the accompanying drawings.

Example one

The utility model provides an intelligence floor drain clearance ware with deodorant function which characterized in that includes at least: the device comprises a motor 1, a plurality of groups of shearing mechanisms, a device shell 3, a blade fixing barrel, a sealing sheet, a liquid level switch, a sealing ring and a battery;

in a specific implementation, the device shell 3 is positioned below the floor drain shell and in the sewer pipe; the motor 1 is arranged in a sealed cavity of the device shell 3; the sealing ring is arranged between the driving shaft and the device shell 3, so that sewage is prevented from entering the interior of the device shell 3 through the driving shaft; the battery and the liquid level switch are arranged in the sealed chamber of the upper cover; the battery is electrically connected with a liquid level switch, and the liquid level switch is electrically connected with the motor 1; the shearing mechanisms are arranged in a staggered mode and used for preventing large-size hairs from entering a sewer pipe, each shearing mechanism comprises a fixed cutter body and a movable cutter, each fixed cutter body is horizontally arranged in a blade fixing barrel, the movable cutters are horizontally arranged on a driving shaft, the driving shaft drives the movable cutters to rotate, and each fixed cutter body and each movable cutter body are matched with each other to complete shearing.

When the device is in a normal state, the device can be in a standby state, when too much hair enters the floor drain, the normal drainage of the shearing mechanism is blocked, and the water level in the floor drain is further increased, the liquid level switch controls the motor 1 to operate according to a high water level signal, the motor 1 drives the movable cutter to rotate, the rotating movable cutter and the fixed cutter body are matched with each other to complete the shearing action, the hair entering the floor drain is crushed, and the crushed hair can be drained into a sewer pipe from a gap between the fixed cutter body and the movable cutter body along with water flow; after the crushed hair is discharged into a sewer pipe, the shearing mechanism can normally discharge water, so that the water level in the floor drain is reduced, and the liquid level switch controls the motor 1 to stop running according to a signal of low water level; when no water exists in the floor drain, the sealing sheet is attached below the blade fixing barrel under the action of elastic force, the sealing effect is achieved, when water flows out of the floor drain, the sealing sheet deforms under the action of gravity of the water, and the water enters a sewer pipeline from the gap between the sealing sheet and the blade fixing barrel at the moment.

Further, the floor drain cleaning device comprises a timing switch, and the stop time of the motor 1 of the floor drain cleaning device can be automatically controlled after the floor drain cleaning device is started;

further, the floor drain cleaning device comprises a key switch for controlling the power supply of the whole device;

furthermore, the floor drain cleaning device comprises a Wi-Fi communication module, and a user can control the working state of the device through a mobile phone;

further, the sealing piece is made of plastic, rubber, silica gel, copper or stainless steel;

further, the surface of the sealing piece is coated with a water-proof and oil-proof coating, and the water-proof and oil-proof coating is a nano coating or a Teflon coating;

further, the device shell 3 comprises a locked rotor detection circuit, and when the locked rotor detection circuit detects that a hard object blocks the shearing mechanism to cause the motor 1 to be locked, the locked rotor detection circuit controls the motor 1 to rotate reversely or stop rotating;

further, the motor 1 is a waterproof motor;

furthermore, an included angle of 5-90 degrees is kept between two adjacent groups of shearing mechanisms;

further, the blade fixing barrel is fixed in the floor drain shell in a welding mode, an adhesive mode, a buckling mode or a threaded connection mode;

further, the device shell 3 is connected with the blade fixing barrel through a connecting rod and is fixed in a sewer pipeline below the floor drain, so that the blade fixing barrel and the device shell 3 form a whole;

further, the device shell 3 is connected with the floor drain shell through a connecting rod and is fixed in a sewer pipe below the floor drain, so that the device shell 3 and the floor drain shell form a whole;

further, the voltage of the battery is less than 36V;

furthermore, the movable cutter and the fixed cutter are made of stainless steel or ceramic;

further, including magnet in the floor drain casing for prevent that the iron screw from dropping to in shearing the mechanism.

Example two

The utility model provides an intelligence floor drain clearance ware with deodorant function which characterized in that includes at least: the device comprises a motor 1, a blade, a filter screen, a spiral pressure plate, a device shell 3, a blade fixing barrel, a sealing sheet, a bearing, a voice control switch, a locked rotor detection circuit and a power supply;

in a specific implementation, the device shell 3 is positioned below the floor drain shell and in the sewer pipe; the motor 1 is arranged in a sealed cavity of the device shell 3; the power supply is electrically connected with the locked rotor detection circuit, the locked rotor detection circuit is electrically connected with the voice control switch, the voice control switch is electrically connected with the motor 1, and the spiral pressing plate is arranged above the blade and fixed on the driving shaft and used for quickly pressing hair into the space between the blade and the filter screen; the filter screen is arranged in the blade fixing barrel and used for preventing large-size hair from entering a sewer pipeline; the blade is fixed on the driving shaft, the blade edge part of the blade is attached above the filter screen, and the blade and the filter screen are mutually matched to complete the shearing action.

When the device is in a normal state, the device can be in a standby state, when too much hair enters the floor drain, the filter screen is blocked to normally drain water, so that the water level in the floor drain rises, when a user finds that the floor drain cannot drain water timely, a voice signal for cleaning the floor drain is sent out, the voice control switch controls the motor 1 to operate according to the voice signal, the motor 1 drives the blade to rotate, the rotating blade and the filter screen are matched with each other to complete a shearing action, the hair entering the floor drain is crushed, and the crushed hair can be discharged into a sewer pipe from the filter screen along with water flow; after the crushed hair is discharged into a sewer pipe, the filter screen can normally discharge water, so that the water level in the floor drain is reduced; at this time, a user can send out a voice signal of stopping cleaning the floor drain, and the voice control switch controls the motor 1 to stop running according to the received voice signal; when the locked rotor detection circuit detects that a blade is clamped by a hard object, the control circuit controls the motor 1 to rotate reversely or stop rotating; when no water is in the floor drain, the sealing sheet is attached below the blade fixing barrel under the action of elastic force, the sealing effect is achieved, when water flows out of the floor drain, the sealing sheet deforms under the action of gravity of the water, and the water enters the sewer pipeline from the gap between the sealing sheet and the blade fixing barrel at the moment.

Furthermore, the floor drain cleaning device comprises a timing switch, and the stop time of the motor 1 of the floor drain cleaning device can be automatically controlled after the floor drain cleaning device is started;

further, the floor drain cleaning device comprises a key switch for controlling the power supply of the whole device;

furthermore, the floor drain cleaning device comprises a Bluetooth communication module, and a user can control the working state of the device through a mobile phone;

further, the blade fixing barrel is fixed in the floor drain shell in a welding mode, an adhesive mode, a buckling mode or a threaded connection mode;

furthermore, the filter screen is fixed in the blade fixing barrel in a welding mode, an adhesive mode, a buckling mode or a threaded connection mode;

further, the device shell 3 is connected with the blade fixing barrel through a connecting rod and is fixed in a sewer pipe below the floor drain, so that the blade fixing barrel and the device shell 3 form a whole;

further, the motor 1 is a waterproof motor;

further, the blade and the filter screen are made of stainless steel or ceramic;

furthermore, the spiral pressing plate is made of stainless steel, plastic or ceramic materials;

further, the power supply is a power adapter, and the output voltage is less than or equal to 36V;

further, including magnet in the floor drain casing for prevent that the iron screw from dropping to in the shearing mechanism.

While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an intelligence floor drain clearance ware with deodorant function which characterized in that: comprises a motor (1), a cutting module (2), a device shell (3), a blade fixing barrel, a sealing sheet, a control circuit and a power supply;

the motor (1) is arranged in a sealed chamber of a device shell (3), and the device shell (3) is positioned below the floor drain shell and is positioned in a sewer pipeline; the motor (1) is connected to a driving shaft directly or through a gear box, the driving shaft is connected with a cutting module (2), and the cutting module (2) is installed in a blade fixing barrel and used for cutting or crushing hair entering the floor drain;

the gasket is fixed in the drive shaft, closely laminates in the fixed bucket below of blade, mutually supports with the fixed bucket of blade and realizes sealed effect.

2. The intelligent floor drain cleaner with deodorization function as claimed in claim 1, characterized in that: the control circuit comprises a liquid level switch.

3. The intelligent floor drain cleaner with deodorization function according to claim 1, characterized in that: the control circuit is composed of one or more of a key switch, a water flow induction switch, a water drop induction module, a voice control switch, a timing switch, a remote control switch, a radar induction switch, a human body infrared induction switch and a wireless communication module.

4. The intelligent floor drain cleaner with deodorization function according to claim 1, characterized in that: the sealing piece is made of one or more materials of plastic, rubber, silica gel, copper or stainless steel.

5. The intelligent floor drain cleaner with deodorization function as claimed in claim 1, characterized in that: the floor drain cleaner comprises a bearing; the inner ring of the bearing is fixed on the driving shaft, the sealing sheet is fixed on the outer ring of the bearing, is tightly attached below the blade fixing barrel and is matched with the blade fixing barrel to realize the sealing effect.

6. The intelligent floor drain cleaner with deodorization function as claimed in claim 5, characterized in that: the bearing is a sealed bearing and is made of stainless steel, ceramics or plastics.

7. The intelligent floor drain cleaner with deodorization function according to claim 1, characterized in that: the cutting module (2) consists of a plurality of groups of shearing mechanisms and blade fixing barrels; the shearing mechanisms are arranged in a staggered mode and used for preventing large-size hairs from entering a sewer pipe, each shearing mechanism comprises a fixed cutter body and a movable cutter, the fixed cutter body is installed in a blade fixing barrel, the movable cutter is fixed on a driving shaft, and the fixed cutter body and the movable cutter are matched with each other to complete shearing action and are used for cutting or crushing the hairs entering the floor drain.

8. The intelligent floor drain cleaner with deodorization function according to claim 1, characterized in that: the cutting module (2) consists of a blade and a filter screen; the blade is fixed on the driving shaft, the cutting edge part of the blade is attached above the filter screen, the filter screen is installed in the blade fixing barrel, and the blade and the filter screen are matched with each other to complete the shearing action.

9. The intelligent floor drain cleaner with deodorization function according to claim 1, characterized in that: the cutting module (2) consists of a plurality of groups of shearing mechanisms, a knife rest and a filter screen; each group of shearing mechanisms consists of a fixed cutter body and a movable cutter, wherein the fixed cutter body is vertically fixed on a filter screen, the movable cutter is fixed on a driving shaft through a cutter rest, the filter screen is arranged in a blade fixing barrel, and the fixed cutter body and the movable cutter are mutually matched to complete shearing action and are used for cutting or crushing hair entering a floor drain.

10. The intelligent floor drain cleaner with deodorization function according to claim 1, characterized in that: the control circuit comprises a locked-rotor detection circuit, and when the locked-rotor detection circuit detects that a cutting module (2) is blocked by a hard object to cause the locked rotor of the motor (1), the locked-rotor detection circuit controls the motor (1) to rotate reversely or stop rotating; the locked rotor detection circuit is composed of one or more of a voltage detection sensor, a current detection sensor, a rotating speed detection sensor, a position detection sensor and a vibration detection sensor.

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