CN114777252B - Toilet inner base device - Google Patents
Toilet inner base device Download PDFInfo
- Publication number
- CN114777252B CN114777252B CN202210422162.9A CN202210422162A CN114777252B CN 114777252 B CN114777252 B CN 114777252B CN 202210422162 A CN202210422162 A CN 202210422162A CN 114777252 B CN114777252 B CN 114777252B
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- Prior art keywords
- fan
- fixedly connected
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- plate
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Links
- 230000006698 induction Effects 0.000 claims description 45
- 230000001954 sterilising effect Effects 0.000 claims description 27
- 238000004659 sterilization and disinfection Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 2
- 241000883990 Flabellum Species 0.000 description 19
- 230000001105 regulatory effect Effects 0.000 description 18
- 239000000645 desinfectant Substances 0.000 description 8
- 239000011120 plywood Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 241001075561 Fioria Species 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 240000005002 Erythronium dens canis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000729 antidote Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/005—Devices adding disinfecting or deodorising agents to the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/007—Devices for eliminating smells by diffusing deodorants in lavatories
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/08—Adaptations for driving, or combinations with, pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/25—Rooms in buildings, passenger compartments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a toilet inner base device, and relates to the technical field of service area sanitation. This inside base device of bathroom, including exhaust device and air supply arrangement, exhaust device includes the exhaust fan, the one end of exhaust fan runs through fixedly connected with exhaust pipe, air supply arrangement includes the forced draught blower, the one end of forced draught blower runs through fixedly connected with blast pipe, exhaust fan and exhaust pipe present two kinds of different forms, the power of exhaust fan is greater than the power of exhaust pipe, exhaust device presents low-order high-level mode, exhaust device adopts the exhaust fan to draw the exhaust in every row squatting position or urinal low level department in the bathroom nearby, air supply arrangement presents high-order high-level mode of sending, this inside base device of bathroom designs this system whole is greater than total air volume in the bathroom, keep public bathroom for little negative pressure state to strengthen the air cycle in the public bathroom.
Description
Technical Field
The invention relates to the technical field of service area sanitation, in particular to a toilet inner base device.
Background
At present, epidemic situation frequently occurs, especially for the cleaning and disinfection of public space, the cleaning and disinfection of public space must be fully prepared, and for the public space, the good deodorization and disinfection can improve the use comfort, along with the high-speed development of the times, people pay attention to the sanitary environment of public space, but at present, the deodorization and disinfection of some public spaces are still not very in place, and only the odor exhausting operation and the fresh air sucking operation of the sanitary space are usually carried out, and the circulation of the odor exhausting operation and the fresh air sucking operation cannot be controlled, so that the air in the public space cannot be replaced timely, and therefore, a toilet inner base device is needed to solve the problems.
Disclosure of Invention
The present invention is directed to a toilet inner base device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an inside base device of bathroom, includes exhaust device and air supply arrangement, exhaust device includes the exhaust fan, the one end of exhaust fan runs through fixedly connected with exhaust pipe, air supply arrangement includes the forced draught blower, the one end of forced draught blower runs through fixedly connected with blast pipe, exhaust fan and exhaust pipe present two kinds of different forms, the power of exhaust fan is greater than the power of exhaust pipe, exhaust device presents low-order high-order mode, exhaust device adopts the exhaust fan to draw the exhaust in every row squatting position or urinal low level department in the bathroom nearby, air supply device presents high-order mode, air supply device adopts the forced draught blower to supply air at the bathroom ceiling, the forced draught blower presents high-power single low temperature plasma and purifies new trend machine case.
Preferably, the exhaust pipe is provided with a space plate device on the side far away from the exhaust fan, the space plate device comprises a first plate, a second plate is fixedly connected to the rear side of the upper surface of the first plate, a third plate is fixedly connected to the lower end of the rear surface of the second plate, the third plate is in butt joint with the first plate, and a first groove is formed in the left side of the surface of the second plate in a penetrating mode.
Preferably, the below of groove one is provided with the tuber pipe device, the tuber pipe device includes the tuber pipe, tuber pipe cross board two and with board two fixed connection, the port butt joint that the exhaust fan was kept away from to the back port and the exhaust pipe of tuber pipe, the front end left side of tuber pipe runs through fixedly connected with side layer, the side layer is in the place ahead of board two, the inside tuber pipe fan that is provided with in front end of tuber pipe, the inner wall of tuber pipe is connected through the bearing rotation to the lower extreme of tuber pipe fan, the right side of tuber pipe fan just the left side of tuber pipe fan is in the side layer, the top of tuber pipe fan is provided with the seal cover, the seal cover runs through fixedly connected tuber pipe, the front end embedding fixedly connected with front bezel of tuber pipe.
Preferably, the top of tuber pipe fan is provided with the fan post, the lower extreme of fan post inserts inside the seal cover and with the up end fixed connection of tuber pipe fan, the even fixedly connected with flabellum of outside upper end equidistance of fan post, the quantity of flabellum is four, four the equal crooked setting of flabellum, the middle part of flabellum is crooked to anticlockwise direction, four the fan groove one has all been seted up to the clockwise of flabellum.
Preferably, four the fan ring is fixed connection jointly at the one end that keeps away from the fan post, the fan ring is in the place ahead of board two, the fan ring presents annular and cup joints in the outside of fan post and fan leaf, the even fan groove second that has seted up of running through of lateral wall equidistance of fan ring, the quantity of fan groove second is four, four fan groove second with four the fan leaf one-to-one, the even slope of inside equidistance of fan groove second is provided with the fan board, the fan board presents the arc board, the direction of the slope of fan board is opposite with the crooked direction of fan leaf.
Preferably, the adjusting device is arranged above the fan blade at the rearmost side and comprises an adjusting seat, the lower surface of the adjusting seat corresponds to the upper surface of the fan blade which is fixedly connected, an adjusting groove I is formed in the upper surface of the adjusting seat, an adjusting groove II is formed in the left side wall and the right side wall of the adjusting groove I, an adjusting column I is embedded in the adjusting groove I and is in sliding connection with the adjusting column, an adjusting column II is fixedly connected with the rear surface of the adjusting column I, a connecting column is arranged on the upper surface of the adjusting column I through bearing rotation, and the rear end of the connecting column penetrates through the groove I and stretches into the rear of the plate II.
Preferably, the inside cavity of adjusting post two, in adjusting post two slip embedding adjustment tank one, adjusting post two's lower inner wall middle part fixedly connected with spring one, all be provided with the adjusting arm about the top of spring one, two adjusting arm is crisscross symmetrical the setting, two the adjusting arm is close that one end is rotated through the pivot and is connected with, two the adjusting block is connected with through the pivot rotation to the one end that adjusting arm kept away from mutually all stretches out the outside of adjusting seat, all run through on the left and right sides wall of adjusting seat and offered the side tank, side tank and adjusting block adaptation, the adjusting block corresponds to insert in the adjustment tank two and with adjustment tank one adaptation, the upper end contact of adjusting arm and spring one, the upper wall of adjusting post two runs through the sleeve joint and presses the post, press the lower extreme contact adjusting arm of post, the surface roughness of adjusting block.
Preferably, the disinfection device is arranged above the third plate, the disinfection device comprises a first column, a third connecting plate is fixedly arranged at the lower end of the first column, a rotating arm is rotatably connected to the upper end of the first column through a bearing, convex teeth are uniformly and fixedly connected to the right side wall of the rotating arm at equal intervals, a left end of the lower surface of the rotating arm is rotatably connected with a connecting column through a rotating shaft, a second column is arranged on the right front side of the rotating arm, a first connecting plate is fixedly connected to the lower end of the second column, a first cylinder is fixedly connected to the upper end of the second column, a first hole is uniformly formed in the front surface of the first cylinder, a piston is arranged in the first cylinder, a plug is fixedly connected to the middle of the rear surface of the piston, the rear end of the plug penetrates through the rear wall of the first cylinder and the rear of the second plate and stretches into the rear of the second plate, a tooth column is fixedly connected to the rear outer side of the plug, and the tooth column is meshed with the convex teeth.
Preferably, the right wall rear end of section of thick bamboo one runs through fixedly connected with connecting tube, the right-hand member of connecting tube runs through fixedly connected with disinfect box, the connecting tube is in the left wall front side of disinfect box, the right inner wall middle part fixedly connected with baffle of disinfect box, the lower extreme fixedly connected with disinfect box's of baffle lower inner wall, the left end of baffle does not contact the left inner wall of disinfect box, the left end of baffle is provided with the response post, the lower extreme of response post inserts baffle and disinfect box left inner wall's gap in and adaptation, the upper surface fixedly connected with upper plate of disinfect box, the upper end of response post runs through the upper plate, the front side of response post is provided with spring two, the right surface middle part fixedly connected with stripper plate of spring two, the right inner wall of stripper plate fixedly connected with disinfect box, the whole rear end of disinfect box and upper plate runs through fixed connection board two.
Preferably, the upper surface embedding fixedly connected with induction system of board one, induction system includes the hole position, the hole position is just right with a section of thick bamboo one, the equal fixedly connected with sole in the left and right sides of hole position, be in the right side the upper surface of sole is seted up fluted one, fluted second has been run through to the back inner wall of fluted one, equidistant even fixedly connected with spring three on the lower inner wall of fluted one, the upper end fixedly connected with induction laminate of spring three, the lower extreme of induction laminate inserts in fluted one and with fluted one adaptation, the rear surface fixedly connected with connecting rod of induction laminate, the connecting rod inserts in fluted second, the connecting rod is in the upper end of the one end fixed connection induction column that keeps away from the induction laminate.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention discloses an inner base device of a bathroom, which adopts a split fresh air system to remove odor and kill space, namely: the system is characterized in that the air supply and the air exhaust are combined by adopting two different forms of single fan boxes, and the total air exhaust amount of the system is designed to be larger than the total air supply amount in the bathroom, so that the public bathroom is kept in a micro negative pressure state, and the air flow in the public bathroom can smoothly flow in the system formed by the air exhaust device and the air supply device, thereby enhancing the air circulation in the public bathroom.
(2) This inside base device of bathroom, through the connection of tuber pipe and exhaust pipe, through the design of tuber pipe fan, when the exhaust fan is to the space exhausting, the right side flabellum of tuber pipe fan can be driven by the air current and rotate clockwise, and the rotation of tuber pipe fan can produce the air current of clockwise rotation in the front port position of tuber pipe, thereby when the inside air flow of bathroom to the place ahead of front bezel, just can be inhaled by the air current of clockwise rotation, thereby make the foul smell of bathroom inner space can be more quick by being inhaled in the tuber pipe, the exhaust efficiency of foul smell has been accelerated.
(3) This inside base device of bathroom, through the rotation of tuber pipe fan, thereby make the fan post rotate, the rotation of fan post can drive the flabellum, the fan ring rotates together, and four flabellums all crooked setting, the middle part of flabellum is crooked to anticlockwise direction, fan groove one has all been seted up to the clockwise face of four flabellums, the inside equidistance of fan groove two is even to incline and is provided with the fan board, the fan board presents the arc board, the direction of the slope of fan board is opposite with the crooked direction of flabellum, after the flabellum is driven by the tuber pipe fan and carries out clockwise rotation, the design of fan groove one can stir the air at fan ring middle part, and collect, and the slope setting of fan board can throw away the air of fan groove one according to clockwise direction, thereby make fan groove one collect the back to the foul smell, in diffusing to the surrounding of front bezel, thereby can be on a large scale preliminary quick collection space in the foul smell, thereby accelerate the collection to the foul smell.
(4) This inside base device of bathroom, through the rotation of flabellum, thereby make adjusting device rotate, the spliced pole of being connected with adjusting column is driven and is followed the removal in adjusting column one's rotation range, thereby make the rocking arm carry out the swing motion of certain angle with post one as the axle through the connection of spliced pole, through the meshing of dogtooth and tooth post, thereby drive tooth post back-and-forth movement, make plug post and piston do back-and-forth reciprocating motion in the inside of section of thick bamboo one, when the piston backward moves, can promote the temporal portion of disinfection case with gas through the connecting tube, thereby make the stripper plate remove from the left inner wall of disinfection case, thereby make the shutoff inefficacy of stripper plate, thereby the disinfectant that has in the baffle rear can enter into the space in the place ahead, when the piston forward moves, make the stripper plate left-hand move and extrude in the section of thick bamboo one, extrude outside through hole one through the piston, thereby disinfect to the inner space of bathroom, the cleaning of device has been improved.
(5) This inside base device of bathroom, through induction system's design, when people are using induction system to carry out like the lavatory, the people's foot can trample on the induction plywood this moment, thereby push down the inside of recess one with the induction plywood, through the connection of connecting rod, thereby make the induction post move down, thereby shutoff the breach between baffle and the disinfect box, disinfection device's function can not make disinfectant blowout this moment, after people like the lavatory accomplish, the induction plywood loses the pressure and lifts up when, the device just can carry out the spraying of disinfectant, make the existence that the device can effectual response people, the intelligent service ability of device has been improved.
(6) This bathroom inside base device through adjusting device's design, through pressing the post from the top, thereby make the position of being connected two regulating arms according to the lower extreme of post push down, thereby make the inside of both sides's regulating block inwards shrink to the side tank, the regulating block shifts out from regulating tank two this moment, make the friction between regulating block and the regulating tank two disappear, can remove adjusting post two and adjusting post one this moment, thereby change the position in the regulating tank one that adjusting post one is located, thereby can adjust the rotation range of spliced pole, so alright change with the measurement to spray ability and the measurement of disinfectant, make the device can be convenient adjusted, make the adjustable ability of device rise, it is more convenient to use.
Drawings
FIG. 1 is a schematic view of the overall position of the structure of the present invention;
FIG. 2 is a schematic view of the position of the exhaust device of the present invention;
FIG. 3 is a schematic diagram of a blower according to the present invention;
FIG. 4 is a schematic diagram of the main body of the present invention;
FIG. 5 is a schematic view of the duct assembly connection of the present invention;
FIG. 6 is a schematic view of an air duct fan according to the present invention;
FIG. 7 is a schematic view of a fan ring according to the present invention;
FIG. 8 is a schematic view of a regulating device according to the present invention;
FIG. 9 is a schematic diagram of a tuning column according to the present invention;
FIG. 10 is a schematic view of a sterilizing apparatus according to the present invention;
FIG. 11 is a schematic view showing the internal structure of the sterilizing apparatus according to the present invention;
FIG. 12 is a schematic diagram of an induction device according to the present invention.
In the figure: 1. an exhaust device; 101. an exhaust fan; 102. an exhaust pipe; 2. an air supply device; 201. a blower; 202. an air supply pipe; 3. a space plate device; 301. a first plate; 302. a second plate; 303. a third plate; 304. a first groove; 4. an air duct device; 401. an air duct; 402. a side layer; 403. an air duct fan; 404. sealing sleeve; 405. a front plate; 406. a fan column; 407. a fan blade; 408. a fan groove I; 409. a fan ring; 410. a second fan groove; 411. a fan plate; 5. an adjusting device; 501. an adjusting seat; 502. an adjusting groove I; 503. an adjusting groove II; 504. an adjusting column I; 505. an adjusting column II; 506. a first spring; 507. an adjusting arm; 508. an adjusting block; 509. a side groove; 510. pressing the column; 511. a connecting column; 6. a sterilizing device; 601. column one; 602. a rotating arm; 603. convex teeth; 604. column two; 605. a first cylinder; 606. a first hole; 607. a piston; 608. a plug; 609. tooth columns; 610. a connecting pipe; 611. a sterilization box; 612. a partition plate; 613. an induction column; 614. an upper plate; 615. a second spring; 616. an extrusion plate; 7. an induction device; 701. pit positions; 702. foot plates; 703. a groove I; 704. a second groove; 705. a third spring; 706. sensing the laminate; 707. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention provides a technical solution: the utility model provides an inside base device of bathroom, including exhaust device 1 and air supply device 2, exhaust device 1 includes exhaust fan 101, the one end of exhaust fan 101 runs through fixedly connected with exhaust pipe 102, air supply device 2 includes forced draught blower 201, the one end of forced draught blower 201 runs through fixedly connected with blast pipe 202, exhaust fan 101 and exhaust pipe 102 present two kinds of different forms, the power of exhaust fan 101 is greater than the power of exhaust pipe 102, exhaust device 1 presents low-order high-order mode, exhaust device 1 adopts exhaust fan 101 to draw the exhaust in every row squatting position or urinal low level department in the bathroom nearby, air supply device 2 presents high-order mode, air supply device 2 adopts forced draught blower 201 to supply air at the bathroom ceiling, forced draught blower 201 presents high-power single low temperature plasma purification new trend machine case.
The exhaust pipe 102 is provided with a space plate device 3 on the side far away from the exhaust fan 101, the space plate device 3 comprises a first plate 301, a second plate 302 is fixedly connected to the rear side of the upper surface of the first plate 301, a third plate 303 is fixedly connected to the lower end of the rear surface of the second plate 302, the third plate 303 is in butt joint with the first plate 301, and a groove 304 is formed in the left side of the surface of the second plate 302 in a penetrating mode.
The air duct device 4 is arranged below the groove I304, the air duct device 4 comprises an air duct 401, the air duct 401 penetrates through the plate II 302 and is fixedly connected with the plate II 302, a rear port of the air duct 401 is in butt joint with a port of the exhaust duct 102, which is far away from the exhaust fan 101, a front end left side of the air duct 401 is fixedly connected with a side layer 402, the side layer 402 is positioned in front of the plate II 302, an air duct fan 403 is arranged inside the front end of the air duct 401, the lower end of the air duct fan 403 is rotatably connected with the inner wall of the air duct 401 through a bearing, the right side of the air duct fan 403 is positioned in the air duct 401 and the left side of the air duct fan 403 is positioned in the side layer 402, a sealing sleeve 404 is arranged above the air duct fan 403 and penetrates through the fixedly connected air duct 401, and a front port of the air duct 401 is embedded and fixedly connected with a front plate 405.
The fan post 406 is arranged above the air duct fan 403, the lower end of the fan post 406 is inserted into the sealing sleeve 404 and is fixedly connected with the upper end face of the air duct fan 403, the fan post 406 is uniformly and fixedly connected with fan blades 407 at equal intervals on the outer side upper end of the fan post 406, the number of the fan blades 407 is four, the four fan blades 407 are all bent, the middle part of the fan blade 407 is bent towards the anticlockwise direction, and fan grooves 408 are formed in the clockwise faces of the four fan blades 407 (as shown in fig. 7).
The fan ring 409 is fixedly connected to the ends, far away from the fan columns 406, of the four fan blades 407, the fan ring 409 is located in front of the second plate 302, the fan ring 409 is annular and sleeved on the outer sides of the fan columns 406 and the fan blades 407, the side walls of the fan ring 409 are uniformly and evenly provided with the second fan grooves 410 in a penetrating mode, the number of the second fan grooves 410 is four, the second four fan grooves 410 are in one-to-one correspondence with the fourth fan blades 407, the fan plates 411 are uniformly and obliquely arranged in the second fan grooves 410 in an equidistant mode, the fan plates 411 are arc-shaped, and the inclined direction of the fan plates 411 is opposite to the bent direction of the fan blades 407 (shown in fig. 7).
The adjusting device 5 is arranged above the fan blade 407 at the rearmost side, the adjusting device 5 comprises an adjusting seat 501, the lower surface of the adjusting seat 501 is correspondingly and fixedly connected with the upper surface of the fan blade 407, an adjusting groove I502 is formed in the upper surface of the adjusting seat 501, adjusting grooves II 503 are formed in the left side wall and the right side wall of the adjusting groove I502, an adjusting column I504 is embedded in the adjusting groove I502 and is in sliding connection with the adjusting column I, the adjusting column I504 can only slide in the adjusting groove I502, an adjusting column II 505 is fixedly connected with the rear surface of the adjusting column I504, a connecting column 511 is arranged on the upper surface of the adjusting column I504 in a rotating mode through a bearing, and the rear end of the connecting column 511 penetrates through the groove I304 and stretches into the rear of the plate II 302.
The inside of the second adjusting column 505 is hollow, the second adjusting column 505 is slidably embedded into the first adjusting groove 502, the second adjusting column 505 can only slide in the first adjusting groove 502, the first spring 506 is fixedly connected to the middle of the lower inner wall of the second adjusting column 505, adjusting arms 507 are arranged above and left and right of the first spring 506, the two adjusting arms 507 are arranged in a staggered and symmetrical mode, one ends, close to each other, of the two adjusting arms 507 are rotationally connected through a rotating shaft, the other ends, far away from each other, of the two adjusting arms 507 extend out of the outer side of the adjusting seat 501 and are rotationally connected with an adjusting block 508 through the rotating shaft, side grooves 509 are formed in the left and right walls of the adjusting seat 501 in a penetrating mode, the side grooves 509 are matched with the adjusting blocks 508, the adjusting blocks 508 are correspondingly inserted into the second adjusting groove 503 and are matched with the first adjusting groove 502, the adjusting arms 507 are in contact with the upper ends of the first spring 506, the upper wall of the second adjusting column 505 is in a penetrating mode and sleeved with a pressing column 510, the lower end of the pressing column 510 is in contact with the adjusting arms 507, and the surface of the adjusting blocks 508 is rough.
The disinfection device 6 is arranged above the third plate 303, the disinfection device 6 comprises a first column 601, the lower end of the first column 601 is fixedly connected with the third plate 303, the upper end of the first column 601 is rotatably connected with a rotating arm 602 through a bearing, the right end side wall of the rotating arm 602 is uniformly and fixedly connected with a convex tooth 603 at equal intervals, the left end of the lower surface of the rotating arm 602 is rotatably connected with a connecting column 511 through a rotating shaft, a second column 604 is arranged on the right front side of the rotating arm 602, the lower end of the second column 604 is fixedly connected with a first column 301, the upper end of the second column 604 is fixedly connected with a first cylinder 605, the front surface of the first cylinder 605 is uniformly provided with a first hole 606 at equal intervals, a piston 607 is arranged in the first cylinder 605, the middle of the rear surface of the piston 607 is fixedly connected with a plug column 608, the rear end of the plug column 608 penetrates through the rear wall of the first cylinder 605 and the rear of the second plate 302 and stretches into the rear of the second plate 302, a tooth column 609 is fixedly connected with a tooth column 609 at the rear outer side of the plug column 608, and the tooth column 609 is meshed with the convex tooth 603.
The right wall rear end of a first tube 605 runs through fixedly connected with a connecting tube 610, the right end of the connecting tube 610 runs through fixedly connected with a sterilizing box 611, the connecting tube 610 is positioned at the front side of the left wall of the sterilizing box 611, the middle part of the right inner wall of the sterilizing box 611 is fixedly connected with a partition plate 612, the lower end of the partition plate 612 is fixedly connected with the lower inner wall of the sterilizing box 611, the left end of the partition plate 612 is not contacted with the left inner wall of the sterilizing box 611, the left end of the partition plate 612 is provided with an induction column 613, the lower end of the induction column 613 is inserted into a gap between the partition plate 612 and the left inner wall of the sterilizing box 611 and is adapted, the upper surface of the sterilizing box 611 is fixedly connected with an upper plate 614, the upper end of the induction column 613 runs through the upper plate 614, the front side of the induction column 613 is provided with a second spring 615, the middle part of the right surface of the second spring 615 is fixedly connected with a squeezing plate 616, the right end of the squeezing plate 616 is fixedly connected with the right inner wall of the sterilizing box 611, the squeezing plate 616 is tightly clung to the left inner wall of the sterilizing box 611 in an initial state, the left end of the squeezing plate 613 is not opposite to the squeezing plate 616, the lower end of the sensing column 613 is not contacted with the lower inner wall of the sterilizing box 611, the upper end of the whole body 614 is fixedly connected with the upper connecting plate 302, and the upper end of the sterilizing box is integrally connected with the upper connecting plate 614.
The upper surface of the first plate 301 is fixedly connected with the induction device 7 in an embedded mode, the induction device 7 comprises a pit 701, the pit 701 is opposite to the first cylinder 605, foot plates 702 are fixedly connected to the left side and the right side of the pit 701, a first groove 703 is formed in the upper surface of the foot plate 702 on the right side, a second groove 704 is formed in the rear inner wall of the first groove 703 in a penetrating mode, springs three 705 are uniformly and fixedly connected to the lower inner wall of the first groove 703 in an equidistant mode, an induction layer plate 706 is fixedly connected to the upper end of the third spring 705, the lower end of the induction layer plate 706 is inserted into the first groove 703 and is matched with the first groove 703, a connecting rod 707 is fixedly connected to the rear surface of the induction layer plate 706, the connecting rod 707 is inserted into the second groove 704, the connecting rod 707 is fixedly connected to the upper end of the induction column 613 at the end far away from the induction layer plate 706, and in an initial state, the induction layer plate 706 is located at the upper end of the first groove 703.
Working principle:
the first step: the invention adopts a split fresh air system to remove odor and kill space, namely: the system formed by combining the single fan boxes in two different forms is adopted for air supply and air exhaust, and the total air exhaust amount of the system is designed to be larger than the total air supply amount in a bathroom, so that the public bathroom is kept in a micro negative pressure state, and air flow in the public bathroom can smoothly flow in the system formed by the air exhaust device 1 and the air supply device 2, and the air circulation in the public bathroom is enhanced.
And a second step of: through the connection of tuber pipe 401 and exhaust pipe 102, through the design of tuber pipe fan 403, when exhaust fan 101 is to the space exhausting, the right side flabellum of tuber pipe fan 403 can be driven by the air current and rotate clockwise, and the rotation of tuber pipe fan 403 can produce clockwise rotation's air current in the front port position of tuber pipe 401 to when bathroom inside air flows the place ahead of front bezel 405, just can be inhaled by clockwise rotation's air current, thereby make the foul smell of bathroom inner space can be more quick by being inhaled in tuber pipe 401 for foul smell exhaust efficiency.
And a third step of: through the rotation of tuber pipe fan 403 to make fan post 406 rotate, fan post 406's rotation can drive flabellum 407, fan ring 409 rotates together, and four flabellums 407 all bend the setting, the middle part of flabellum 407 is crooked anticlockwise, fan groove one 408 has all been seted up to four flabellum 407's clockwise, fan groove two 410's inside equidistant even slope is provided with fan 411, fan 411 presents the arc board type, fan 411's the direction of slope is opposite with the crooked direction of flabellum 407, after fan 407 is driven by tuber pipe fan 403 and carries out clockwise rotation, fan groove one 408's design can stir the air at fan ring 409 middle part, and collect, and fan 411's slope setting can be with fan groove one 408 air of collection according to clockwise, thereby make fan groove one 408 collect the back, in diffusing to the periphery of front bezel 405, thereby can be on a large scale preliminary quick collection space in the odor collection, thereby accelerate the collection of odor.
Fourth step: the adjusting device 5 is rotated by the rotation of the fan blades 407, the connecting column 511 connected with the adjusting column 504 is driven to move along the rotation range of the adjusting column 504, the rotating arm 602 swings at a certain angle by taking the column 601 as an axis by the connection of the connecting column 511, the tooth post 609 is driven to move back and forth by the engagement of the convex tooth 603 and the tooth post 609, the plug column 608 and the piston 607 reciprocate back and forth in the cylinder 605, when the piston 607 moves back, air is pushed to the temporal part of the sterilizing box 611 through the connecting pipe 610, so that the extruding plate 616 moves away from the left inner wall of the sterilizing box 611, the blocking of the extruding plate 616 is disabled, the disinfectant stored behind the partition 612 can enter the space in front of the partition 612, when the piston 607 moves forward, the extruding plate 616 moves left to the cylinder 605 with the help of the spring II 615, and the disinfectant is extruded to the outside through the hole 606, so that the cleaning and sterilizing capabilities of the device are improved.
Fifth step: through induction system 7's design, when people are using induction system 7 to carry out like the lavatory, the people's foot can trample on the induction plywood 706 this moment to with the inside of induction plywood 706 push down recess one 703, through the connection of connecting rod 707, thereby make induction column 613 move down, thereby shutoff and cover the breach between baffle 612 and the disinfect box 611, disinfection device 6's operation can not make disinfectant blowout this moment, after people like the lavatory accomplish, when induction plywood 706 loses the pressure and lifts up, the device just can carry out the spraying of disinfectant, make the existence that the device can effectual response people, the intelligent service ability of device has been improved.
Sixth step: through the design of adjusting device 5, through pressing the column 510 from the top to make the lower extreme of column 510 push down the position that two regulating arms 507 connect, thereby make the inside of both sides's regulating block 508 inwards shrink to side slot 509, at this moment regulating block 508 shifts out from regulating tank two 503, make the friction between regulating block 508 and the regulating tank two 503 disappear, at this moment can remove regulating column two 505 and regulating column one 504, thereby change the position in regulating tank one 502 that regulating column one 504 is located, thereby can adjust the rotation range of spliced pole 511, in this way can change spraying ability and the measurement of antidote, make the device can be convenient adjusted, make the adjustable ability of device rise, it is more convenient to use.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an inside base device of bathroom, includes exhaust device (1) and air supply arrangement (2), exhaust device (1) include exhaust fan (101), the one end of exhaust fan (101) runs through fixedly connected with exhaust pipe (102), air supply arrangement (2) include forced draught blower (201), the one end of forced draught blower (201) runs through fixedly connected with blast pipe (202), its characterized in that: the exhaust fan (101) and the exhaust pipe (102) are in two different forms, the power of the exhaust fan (101) is larger than that of the exhaust pipe (102), the exhaust device (1) is in a low-level high-level exhaust mode, the exhaust device (1) adopts the exhaust fan (101) to exhaust air nearby at the position of each squatting position or the position of a urinal low level of a toilet, the air supply device (2) is in a high-level air supply mode, the air supply device (2) adopts the air supply device (201) to supply air to the ceiling of the toilet, and the air supply device (201) is in a high-power single low-temperature plasma purification fresh air box;
the exhaust pipe (102) is provided with a space plate device (3) on the side far away from the exhaust fan (101), the space plate device (3) comprises a first plate (301), a second plate (302) is fixedly connected to the rear side of the upper surface of the first plate (301), a third plate (303) is fixedly connected to the lower end of the rear surface of the second plate (302), the third plate (303) is in butt joint with the first plate (301), and a first groove (304) is formed in the left side of the surface of the second plate (302) in a penetrating mode;
an air duct device (4) is arranged below the first groove (304), the air duct device (4) comprises an air duct (401), the air duct (401) penetrates through the second plate (302) and is fixedly connected with the second plate (302), a rear port of the air duct (401) is in butt joint with a port of the exhaust duct (102) far away from the exhaust fan (101), a side layer (402) is fixedly connected to the left side of the front end of the air duct (401), the side layer (402) is positioned in front of the second plate (302), an air duct fan (403) is arranged inside the front end of the air duct (401), the lower end of the air duct fan (403) is rotationally connected with the inner wall of the air duct (401) through a bearing, the right side of the air duct fan (403) is positioned in the air duct (401) and the left side of the air duct fan (403) is positioned in the side layer (402), a sealing sleeve (404) is arranged above the air duct fan (403), the sealing sleeve (404) penetrates through the fixedly connected with the air duct (401), and the front port of the air duct (401) is fixedly connected with a front plate (405);
a fan column (406) is arranged above the air duct fan (403), the lower end of the fan column (406) is inserted into the sealing sleeve (404) and is fixedly connected with the upper end face of the air duct fan (403), fan blades (407) are uniformly and fixedly connected to the outer upper end of the fan column (406) at equal intervals, the number of the fan blades (407) is four, the four fan blades (407) are all bent, the middle part of the fan blade (407) is bent towards the anticlockwise direction, and fan grooves I (408) are formed in the clockwise surfaces of the four fan blades (407);
the fan comprises four fan blades (407), wherein the fan rings (409) are fixedly connected at the ends far away from a fan column (406), the fan rings (409) are positioned in front of a second plate (302), the fan rings (409) are annular and sleeved on the outer sides of the fan column (406) and the fan blades (407), second fan grooves (410) are uniformly and uniformly formed in the equidistant mode in the side walls of the fan rings (409), the number of the second fan grooves (410) is four, the second fan grooves (410) are in one-to-one correspondence with the four fan blades (407), fan plates (411) are uniformly and obliquely arranged in the second fan grooves (410) at equal intervals, the fan plates (411) are arc plates, and the inclined directions of the fan plates (411) are opposite to the bent directions of the fan blades (407);
an adjusting device (5) is arranged above the fan blade (407) at the rearmost side, the adjusting device (5) comprises an adjusting seat (501), the lower surface of the adjusting seat (501) is correspondingly and fixedly connected with the upper surface of the fan blade (407), an adjusting groove I (502) is formed in the upper surface of the adjusting seat (501), adjusting grooves II (503) are formed in the left side wall and the right side wall of the adjusting groove I (502), an adjusting column I (504) is embedded in the adjusting groove I (502) in a sliding manner, an adjusting column II (505) is fixedly connected with the rear surface of the adjusting column I (504), a connecting column (511) is arranged on the upper surface of the adjusting column I (504) in a rotating manner through a bearing, and the rear end of the connecting column (511) penetrates through the groove I (304) to extend into the rear of the plate II (302).
The inside of the second adjusting column (505) is hollow, the second adjusting column (505) is slidingly embedded into the first adjusting groove (502), a first spring (506) is fixedly connected to the middle of the lower inner wall of the second adjusting column (505), adjusting arms (507) are arranged above and left and right of the first spring (506), the two adjusting arms (507) are arranged in a staggered and symmetrical mode, one ends of the two adjusting arms (507) close to each other are rotationally connected through a rotating shaft, one ends of the two adjusting arms (507) far away from each other extend out of the outer side of the adjusting seat (501) and are rotationally connected with an adjusting block (508) through the rotating shaft, side grooves (509) are formed in the left wall and the right wall of the adjusting seat (501) in a penetrating mode, the side grooves (509) are matched with the adjusting blocks (508), the adjusting blocks (508) are correspondingly inserted into the second adjusting grooves (503) and are matched with the first adjusting grooves (502), the adjusting arms (507) are contacted with the upper ends of the first spring (506), the upper walls of the second adjusting column (505) are respectively connected with the rough surface (510) through the connecting blocks (510);
a disinfection device (6) is arranged above the third plate (303), the disinfection device (6) comprises a first column (601), a third column (303) is fixedly connected with the lower end of the first column (601), a rotating arm (602) is rotatably connected with the upper end of the first column (601) through a bearing, convex teeth (603) are uniformly and fixedly connected with the right side wall of the rotating arm (602) at equal intervals, the left end of the lower surface of the rotating arm (602) is rotatably connected with a connecting column (511) through a rotating shaft, a second column (604) is arranged on the right front side of the rotating arm (602), a first connecting plate (301) is fixedly connected with the lower end of the second column (604), a first hole (606) is fixedly connected with the upper end of the second column (604), a piston (607) is uniformly arranged on the front surface of the first column (605), a plug column (608) is fixedly connected with the middle part of the rear surface of the piston (607), the rear end of the plug column (608) penetrates through the rear wall (605) of the first column (605) and the second column (302) and is fixedly connected with the convex teeth (609) which extend into the second column (609);
the right wall rear end of the first tube (605) is fixedly connected with a connecting tube (610) in a penetrating manner, the right end of the connecting tube (610) is fixedly connected with a sterilizing box (611) in a penetrating manner, the connecting tube (610) is positioned on the front side of the left wall of the sterilizing box (611), a partition plate (612) is fixedly connected to the middle part of the right inner wall of the sterilizing box (611), the lower end of the partition plate (612) is fixedly connected with the lower inner wall of the sterilizing box (611), the left end of the partition plate (612) is not contacted with the left inner wall of the sterilizing box (611), an induction column (613) is arranged at the left end of the partition plate (612), the lower end of the induction column (613) is inserted into a gap between the partition plate (612) and the left inner wall of the sterilizing box (611) and is adapted, the upper surface of the sterilizing box (611) is fixedly connected with an upper plate (614), the upper end of the induction column (613) is penetrated through the upper plate (614), the front side of the induction column (613) is provided with a second spring (615), the middle part of the right surface of the second spring (615) is fixedly connected with a squeezing plate (616), the right surface of the second spring (615) is fixedly connected with the right end of the squeezing plate (616), and the right end of the upper end of the whole sterilizing box (616) is fixedly connected with the upper plate (616) and the upper end of the sterilizing box (616).
The upper surface embedding fixedly connected with induction system (7) of board one (301), induction system (7) are including hole position (701), hole position (701) just right with a section of thick bamboo one (605), the equal fixedly connected with sole (702) in the left and right sides of hole position (701), be in the right side recess one (703) have been seted up to the upper surface of sole (702), recess two (704) have been seted up in the back inner wall run through of recess one (703), equidistant even fixedly connected with spring three (705) on the lower inner wall of recess one (703), the upper end fixedly connected with induction laminate (706) of spring three (705), the lower extreme of induction laminate (706) inserts in recess one (703) and with recess one (703) adaptation, the rear surface fixedly connected with connecting rod (707) of induction laminate (706), connecting rod (707) inserts in recess two (704), the upper end of one end fixed connection induction column (613) that keeps away from induction laminate (706).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210422162.9A CN114777252B (en) | 2022-04-21 | 2022-04-21 | Toilet inner base device |
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| CN202210422162.9A CN114777252B (en) | 2022-04-21 | 2022-04-21 | Toilet inner base device |
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| CN114777252B true CN114777252B (en) | 2024-02-06 |
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| CN114777252A (en) | 2022-07-22 |
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