CN114811788B - Household air conditioner purifying and ventilating device with self-cleaning function - Google Patents
Household air conditioner purifying and ventilating device with self-cleaning function Download PDFInfo
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- CN114811788B CN114811788B CN202210709907.XA CN202210709907A CN114811788B CN 114811788 B CN114811788 B CN 114811788B CN 202210709907 A CN202210709907 A CN 202210709907A CN 114811788 B CN114811788 B CN 114811788B
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- bevel gear
- filter
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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
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a household air conditioner purification ventilation device with a self-cleaning function, which relates to the technical field of purification ventilation devices and comprises a ventilation pipe and a filter, wherein the filter is arranged on the inner wall of the ventilation pipe and communicated with a groove; a mechanism is replaced; a cleaning mechanism. According to the invention, the replacement mechanism is arranged, the motor is automatically started at regular intervals, the motor operates to drive the lower pressing plate to move downwards to be contacted with the standby filter, the lower pressing plate drives the standby filter to move downwards to remove the fixation of the filter in use, the filter in use enters the collecting box to be collected, the standby filter is contacted with the outer wall of the supporting frame so as to use the standby filter, when the lower pressing plate is reset upwards, the positioning rod moves into the positioning groove to fix the movable block and the supporting frame, so that the filter is prevented from being loosened by vibration, and the filter is convenient to be automatically replaced at regular intervals.
Description
Technical Field
The invention relates to the technical field of purification and ventilation devices, in particular to a household air conditioner purification and ventilation device with a self-cleaning function.
Background
The household air conditioner is an air conditioner installed in the home of a resident, the improvement of the environment level of the resident is a problem concerned by the current society, people are concerned about the improvement of the indoor air environment and the improvement of the urban and especially residential air environment, the household air conditioner generally uses a vent pipe for ventilation when ventilation is carried out, in order to prevent dust in the outside air from entering through the vent pipe, a filter is generally arranged in the vent pipe, and the filter is composed of an outer frame and non-woven fabrics in the folded state of the inner wall of the outer frame.
In-process using the ventilation pipe, the dust easily adheres to on the filter, when changing the filter, need the manual work to carry out periodic replacement, in the change process, lead to easily in the pipeline and the dust loss of adhering to on filter surface, thereby cause after changing new filter, have partial dust to pass through inlet line and get into indoor set, make the more dust of adhesion on the indoor set filter screen, simultaneously between vent and filter, accumulate the dust easily, the dust of here is not convenient for clear up, need consume more cost of labor and time if clearing up, the amount of manual work has been increased, consequently, a domestic air conditioner with self-cleaning function purifies ventilation unit is provided.
Disclosure of Invention
The invention aims to: in order to solve the problem that the replacement operation of the filter is complex, the household air conditioner purification and ventilation device with the self-cleaning function is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a household air conditioner purifying and ventilating device with a self-cleaning function comprises a ventilating pipe and a filter, wherein the filter is arranged on the inner wall of the ventilating pipe, and two ends of the connecting part of the ventilating pipe and the filter are hollow and round;
the communicating groove is arranged in the ventilating pipe and is positioned on the outer wall of the filter;
the replacing mechanism is arranged on the outer wall of the ventilation pipe and extends into the ventilation pipe, the replacing mechanism comprises a storage box and a collecting box, the storage box is fixedly connected to the top end of the ventilation pipe, the collecting box is fixedly connected to the bottom end of the ventilation pipe, the inner wall of the storage box is connected with a telescopic rod, one end of the telescopic rod is connected with a push plate, a pushing spring is connected to the outer wall of the telescopic rod between the push plate and the storage box, a motor is installed in the storage box, the output end of the motor is connected with a connecting rod, the top end of the communicating groove is connected with a lower pressing plate, and the connecting rod penetrates through the lower pressing plate;
the cleaning mechanism is arranged inside the ventilation pipe and connected with the replacing mechanism, the cleaning mechanism comprises a mounting seat and a first bevel gear, the mounting seat is fixedly connected to the inner wall of the ventilation pipe and positioned at one end of the filter, the first bevel gear is fixedly connected to the outer wall of the connecting rod and positioned inside the mounting seat, the outer wall of the first bevel gear is provided with a second bevel gear, one end of the second bevel gear is fixedly connected with a cleaning frame through a rotating shaft, the bottom end of the inner wall of the ventilation pipe is provided with a collecting tank extending to the inner wall of the collecting tank, the inner wall of the collecting tank is fixedly connected with a mounting block, the bottom end of the connecting rod is fixedly connected with a third bevel gear, the outer wall of the third bevel gear is provided with a fourth bevel gear, and one end of the fourth bevel gear is fixedly connected with a fifth bevel gear positioned inside the mounting block through a connecting shaft, and a sixth bevel gear is arranged on the outer wall of the fifth bevel gear, and a fan is fixedly connected to the bottom end of the sixth bevel gear.
As a still further scheme of the invention: the utility model discloses a set up the inside of storage box, including the inside of storage box, the inside of storage box is connected with the top of ventilation pipe, the inner wall both sides sliding connection in intercommunication groove has and extends to the inside support frame of ventilation pipe, the inner wall both sides sliding connection in intercommunication groove has and extends to deposit the movable block of incasement portion, the movable block with support frame fixed connection, the support frame with be connected with supporting spring between the ventilation pipe, the top of movable block is provided with the constant head tank, the inner wall sliding connection of constant head tank has and extends to deposit the locating lever of incasement portion, the inside of depositing the case is located the top sliding connection of locating lever has and extends to the slider of intercommunication inslot wall.
As a still further scheme of the invention: the novel collecting tank is characterized in that baffle plates extending to the inside of the ventilating pipe are connected to two sides of the inner wall of the collecting tank in a sliding mode, a filtering plate is connected to two sides of the inner wall of the collecting tank below the baffle plates in a sliding mode, a movable plate is fixedly connected to the outer wall of the filtering plate, a straight gear is rotatably connected between the baffle plates and the movable plate inside the ventilating pipe, and scraping plates are fixedly connected to the top end of the filtering plate to two sides of the inner wall of the collecting tank.
As a still further scheme of the invention: the top end of the storage box is rotatably connected with a first box door, the first box door is connected with the storage box through a buckle, the outer wall of the collection box is rotatably connected with a second box door, the second box door is connected with the storage box through a buckle, the outer wall of the second box door is provided with an air vent penetrating through the second box door, and the top end and the bottom end of the communicating groove are respectively connected with the inner walls of the storage box and the collection box.
As a still further scheme of the invention: the outer wall of the connecting rod is provided with external threads, the inner wall of the lower pressing plate is provided with internal threads, and the external threads of the connecting rod are matched with the internal threads of the lower pressing plate.
As a still further scheme of the invention: the outer wall of the filter is attached to the inner wall of the communicating groove, the inner wall of the communicating groove is provided with a movable groove, and the inner wall of the movable groove is attached to the outer wall of the lower pressing plate.
As a still further scheme of the invention: the inside of ventilation pipe be provided with the support frame with movable block outer wall assorted displacement groove, the one end of movable block is provided with the inclined plane, the inner wall of constant head tank with the outer wall of locating lever is laminated mutually, the locating lever is close to the one end of slider is provided with the inclined plane, the slider is kept away from the one end of locating lever is provided with the inclined plane.
As a still further scheme of the invention: the inside of depositing the case be provided with the locating lever with slider outer wall assorted spout, the inner wall of spout is provided with the limiting plate, the outer wall of locating lever is located the inner wall fixedly connected with limiting plate of spacing groove, be connected with spacing spring between limiting plate and the spacing groove.
As a still further scheme of the invention: the support frame with baffle fixed connection, the bottom of baffle with the top of fly leaf all is provided with the tooth's socket, the teeth of a cogwheel with the baffle with the tooth's socket of fly leaf meshes mutually.
As a still further scheme of the invention: the teeth of the first bevel gear are meshed with the teeth grooves of the second bevel gear, the teeth of the third bevel gear are meshed with the teeth grooves of the fourth bevel gear, the teeth of the fifth bevel gear are meshed with the teeth grooves of the sixth bevel gear, a brush is arranged on the outer wall of the cleaning frame, and the brush is in contact with the inner wall of the ventilation pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the replacing mechanism, the motor is automatically started at regular intervals, the motor operates to drive the lower pressing plate to displace downwards to be contacted with the standby filter, the lower pressing plate drives the standby filter to displace downwards, the fixation of the filter in use is cancelled, the filter in use enters the collecting box to be collected, the standby filter is contacted with the outer wall of the supporting frame, so that the standby filter is used, when the lower pressing plate is reset upwards, the positioning rod displaces to enter the positioning groove to fix the movable block and the supporting frame, so that the filter is prevented from being loosened by vibration, and the filter is convenient to automatically replace at regular intervals;
2. through setting up cleaning mechanism, when the motor operation drives the holding down plate and carries out the displacement downwards, the connecting rod rotates and drives the clearance frame and rotate and brush the inner wall of ventilation pipe, the connecting rod rotates and drives the fan and rotate, the baffle keeps away from the sheltering from of displacement cancellation to the collecting vat each other simultaneously, the filter is close to the displacement contact each other, the fan rotates and drives the air in the ventilation pipe and pass through in the collecting vat gets into the collecting vat, the dust is at the top gathering of filter, drive the baffle when the support frame resets and reset, the filter resets while the scraper blade brushes the top of filter, brush impurity and collect in the collecting vat, be convenient for brush the inner wall of ventilation pipe when changing the filter.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the installation of the filter of the present invention;
FIG. 3 is a cross-sectional view of the vent of the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 3;
FIG. 5 is an enlarged view of the invention at B in FIG. 3;
FIG. 6 is a schematic view of the structure of the holding tank of the present invention;
FIG. 7 is an enlarged view of the invention at C of FIG. 6;
FIG. 8 is an enlarged view of the invention at D of FIG. 7;
FIG. 9 is a schematic view of the mounting of the support bracket of the present invention;
FIG. 10 is an enlarged view of the invention at E in FIG. 9;
FIG. 11 is an enlarged view of the invention at F of FIG. 9;
fig. 12 is an enlarged view of the invention at G in fig. 9.
In the figure: 1. a vent pipe; 2. a filter; 3. a communicating groove; 4. a mechanism is replaced; 401. a storage box; 402. a collection box; 403. a telescopic rod; 404. pushing a plate; 405. a push spring; 406. a motor; 407. a connecting rod; 408. a lower pressing plate; 409. a support frame; 410. a movable block; 411. a support spring; 412. positioning a groove; 413. positioning a rod; 414. a slider; 5. a cleaning mechanism; 501. a mounting seat; 502. a first bevel gear; 503. a second bevel gear; 504. cleaning the rack; 505. collecting tank; 506. mounting blocks; 507. a third bevel gear; 508. a fourth bevel gear; 509. a fifth bevel gear; 510. a sixth bevel gear; 511. a fan; 512. a baffle plate; 513. a filter plate; 514. a movable plate; 515. a spur gear; 516. and a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 12, in the embodiment of the present invention, a household air conditioner purification ventilation device with a self-cleaning function includes a ventilation pipe 1 and a filter 2, the filter 2 is disposed on an inner wall of the ventilation pipe 1, and two ends of a connection part of the ventilation pipe 1 and the filter 2 are hollow and circular; the communicating groove 3 is arranged in the ventilating pipe 1 and is positioned on the outer wall of the filter 2; the replacing mechanism 4 is arranged on the outer wall of the ventilation pipe 1 and extends into the ventilation pipe 1, the replacing mechanism 4 comprises a storage box 401 and a collection box 402, the storage box 401 is fixedly connected to the top end of the ventilation pipe 1, the collection box 402 is fixedly connected to the bottom end of the ventilation pipe 1, the inner wall of the storage box 401 is connected with an expansion rod 403, one end of the expansion rod 403 is connected with a push plate 404, a push spring 405 is connected to the outer wall, located on the expansion rod 403, between the push plate 404 and the storage box 401, a motor 406 is installed inside the storage box 401, the output end of the motor 406 is connected with a connecting rod 407, the top end of the communication groove 3 is connected with a lower pressing plate 408, and the connecting rod 407 penetrates through the lower pressing plate 408; the cleaning mechanism 5 is arranged in the ventilation pipe 1 and connected with the replacing mechanism 4, the cleaning mechanism 5 comprises a mounting seat 501 and a first bevel gear 502, the mounting seat 501 is fixedly connected with the inner wall of the ventilation pipe 1 and positioned at one end of the filter 2, the first bevel gear 502 is fixedly connected with the outer wall of the connecting rod 407 and positioned in the mounting seat 501, the outer wall of the first bevel gear 502 is provided with a second bevel gear 503, one end of the second bevel gear 503 is fixedly connected with a cleaning frame 504 through a rotating shaft, the bottom end of the inner wall of the ventilation pipe 1 is provided with a collecting tank 505 extending to the inner wall of the collecting tank 402, the inner wall of the collecting tank 505 is fixedly connected with a mounting block 506, the bottom end of the connecting rod 407 is fixedly connected with a third bevel gear 507, the outer wall of the third bevel gear 507 is provided with a fourth bevel gear 508, one end of the fourth bevel gear 508 is fixedly connected with a fifth bevel gear 509 positioned in the mounting block 506 through a connecting shaft, the outer wall of the fifth bevel gear 509 is provided with a sixth bevel gear 510, and the bottom end of the sixth bevel gear 510 is fixedly connected with a fan 511.
In this embodiment: the filter 2 is periodically replaced by the replacement mechanism 4, and the inner wall of the ventilation pipe 1 is brushed by the cleaning mechanism 5 when the filter 2 is replaced, and impurities generated by brushing and the replaced filter 2 enter the collection tank 402 to be collected.
Please refer to fig. 2-12, two sides of the inner wall of the communicating groove 3 are slidably connected with a supporting frame 409 extending to the inside of the ventilating pipe 1, two sides of the inner wall of the communicating groove 3 are slidably connected with a movable block 410 extending to the inside of the storage box 401, the movable block 410 is fixedly connected with the supporting frame 409, a supporting spring 411 is connected between the supporting frame 409 and the ventilating pipe 1, the top end of the movable block 410 is provided with a positioning groove 412, the inner wall of the positioning groove 412 is slidably connected with a positioning rod 413 extending to the inside of the storage box 401, and the top end of the storage box 401, which is located at the positioning rod 413, is slidably connected with a sliding block 414 extending to the inner wall of the communicating groove 3.
In this embodiment: the filter 2 is placed in the storage box 401 for standby, the push plate 404 is contacted with the standby filter 2 under the elastic force of the pushing spring 405, the motor 406 is periodically and automatically started, the motor 406 operates to drive the connecting rod 407 to rotate, the connecting rod 407 rotates to drive the lower pressing plate 408 to displace downwards, the lower pressing plate 408 displaces downwards to be contacted with the standby filter 2, meanwhile, the lower pressing plate 408 is separated from the sliding block 414, the limiting plate is reset under the elastic force of the limiting spring, thereby driving the positioning rod 413 to displace out of the positioning groove 412, the fixing of the movable block 410 is cancelled, the lower pressing plate 408 drives the standby filter 2 to displace downwards, the standby filter 2 is contacted with the inclined surface of the movable block 410 to drive the movable block 410 to displace, the movable block 410 displaces to drive the support frame 409 to displace, the support frame 409 displaces to be separated from the filter 2 in use, the fixing of the filter 2 in use is cancelled, the filter 2 in use slides down into the collection tank 402 through the communication groove 3 to be collected, meanwhile, when the spare filter 2 passes over the movable block 410, the support frame 409 is reset under the elastic force of the support spring 411, the spare filter 2 is contacted with the outer wall of the support frame 409, so as to use the spare filter 2, when the motor 406 runs reversely and drives the lower pressing plate 408 to reset upwards, the next filter 2 enters the communicating groove 3 under the thrust of the pushing plate 404, meanwhile, the lower pressing plate 408 contacts the sliding block 414 to drive the sliding block 414 to move, the sliding block 414 moves to drive the positioning rod 413 to move, the positioning rod 413 moves to enter the positioning slot 412, fix movable block 410 and support frame 409 to prevent that movable block 410 and support frame 409 from receiving the vibration to take place to become flexible, cause filter 2 to take place to become flexible, be convenient for regularly carry out automatic change to filter 2.
Please refer to fig. 3, fig. 5, and fig. 7-fig. 9, two sides of the inner wall of the collecting tank 505 are slidably connected with a baffle 512 extending to the inside of the ventilating pipe 1, two sides of the inner wall of the collecting tank 505 are located below the baffle 512 and are slidably connected with a filter plate 513, the outer wall of the filter plate 513 is fixedly connected with a movable plate 514, a spur gear 515 is rotatably connected between the baffle 512 and the movable plate 514 inside the ventilating pipe 1, and two sides of the inner wall of the collecting tank 505 are located at the top end of the filter plate 513 and are fixedly connected with a scraper 516.
In this embodiment: when the motor 406 operates to drive the lower pressing plate 408 to displace downwards, the connecting rod 407 rotates to drive the first bevel gear 502 to rotate, the first bevel gear 502 rotates to drive the second bevel gear 503 to rotate, the second bevel gear 503 rotates to drive the cleaning frame 504 to rotate to brush the inner wall of the ventilation pipe 1, the connecting rod 407 rotates to drive the third bevel gear 507 to rotate, the third bevel gear 507 rotates to drive the fourth bevel gear 508 to rotate, the fourth bevel gear 508 rotates to drive the fifth bevel gear 509 to rotate, the fifth bevel gear 509 rotates to drive the sixth bevel gear 510 to rotate, the sixth bevel gear 510 rotates to drive the fan 511 to rotate, meanwhile, when the filter 2 drives the movable block 410 and the supporting frame 409 to displace, the supporting frame 409 displaces to drive the baffle 512 to move away from each other to cancel shielding of the collection tank 505, and the baffle 512 displaces to drive the spur gear 515 to rotate, spur gear 515 rotates and drives fly leaf 514 to displace, fly leaf 514 displacement drives filter 513 and is close to the displacement contact each other, fan 511 rotates and drives the air in ventilation pipe 1 and gets into in the collecting tank 402 through collecting vat 505, the dust that clearance frame 504 brushed the production is along with the air displacement, the dust is at the top gathering of filter 513, drive baffle 512 when support frame 409 resets and reset, baffle 512 resets and drives filter 513 and resets, scraper blade 516 brushes the top of filter 513 when filter 513 resets, brush impurity into and collect in collecting tank 402, be convenient for brush the inner wall of ventilation pipe 1 when changing filter 2.
Please refer to fig. 3, the top end of the storage box 401 is rotatably connected with a first box door, the first box door is connected with the storage box 401 through a buckle, the outer wall of the collection box 402 is rotatably connected with a second box door, the second box door is connected with the storage box 401 through a buckle, the outer wall of the second box door is provided with an air hole penetrating through the second box door, and the top end and the bottom end of the communicating groove 3 are respectively connected with the inner walls of the storage box 401 and the collection box 402.
In this embodiment: the first door is opened by a buckle to place the filter 2 into the storage box 401, and the second door is opened by the passage common card to process the filter 2 and impurities in the collection box 402.
Please refer to fig. 3 and 4, the outer wall of the connecting rod 407 is provided with an external thread, the inner wall of the lower pressing plate 408 is provided with an internal thread, and the external thread of the connecting rod 407 matches with the internal thread of the lower pressing plate 408.
In this embodiment: the motor 406 is automatically started periodically, the motor 406 runs to drive the connecting rod 407 to rotate, the connecting rod 407 rotates to drive the lower pressing plate 408 to move downwards, and the lower pressing plate 408 moves downwards to contact with the standby filter 2.
Please refer to fig. 2-5, the outer wall of the filter 2 is attached to the inner wall of the communicating groove 3, the inner wall of the communicating groove 3 is provided with a movable groove, and the inner wall of the movable groove is attached to the outer wall of the lower press plate 408.
In this embodiment: the connecting rod 407 rotates to drive the lower pressing plate 408 to move downwards, the lower pressing plate 408 slides in the movable groove, and the lower pressing plate 408 contacts with the filter 2 to drive the filter 2 to slide on the inner wall of the communicating groove 3.
Please refer to fig. 9 and fig. 11, a displacement slot matching with the outer walls of the support frame 409 and the movable block 410 is disposed inside the ventilation tube 1, an inclined surface is disposed at one end of the movable block 410, an inner wall of the positioning slot 412 is attached to an outer wall of the positioning rod 413, an inclined surface is disposed at one end of the positioning rod 413 close to the sliding block 414, and an inclined surface is disposed at one end of the sliding block 414 far from the positioning rod 413.
In this embodiment: the holding down plate 408 separates from the slider 414, and the limiting plate is reset by the elastic action of the limiting spring, so as to drive the positioning rod 413 to move out of the positioning groove 412, and cancel the fixation of the movable block 410, the holding down plate 408 drives the standby filter 2 to move downwards, the standby filter 2 and the inclined plane of the movable block 410 are contacted to drive the movable block 410 to move, and the movable block 410 moves to drive the supporting frame 409 to move.
Please refer to fig. 11, a sliding slot is disposed inside the storage box 401, and is matched with the positioning rod 413 and the outer wall of the sliding block 414, a limiting plate is disposed on the inner wall of the sliding slot, a limiting plate is fixedly connected to the outer wall of the positioning rod 413 on the inner wall of the limiting slot, and a limiting spring is connected between the limiting plate and the limiting slot.
In this embodiment: when motor 406 reverse operation drives holding down plate 408 upwards and resets, next filter 2 receives push pedal 404 thrust to get into intercommunication groove 3, and holding down plate 408 and slider 414 contact drive slider 414 and carry out the displacement simultaneously, and slider 414 displacement drives locating lever 413 and carries out the displacement, and locating lever 413 displacement gets into constant head tank 412, fixes movable block 410 and support frame 409 to prevent that movable block 410 and support frame 409 from receiving the vibration to take place to become flexible, cause filter 2 to take place to become flexible.
Referring to fig. 7, 8, 9 and 12, the supporting frame 409 is fixedly connected to the baffle 512, the bottom end of the baffle 512 and the top end of the movable plate 514 are both provided with tooth grooves, and the teeth of the spur gear 515 are engaged with the tooth grooves of the baffle 512 and the movable plate 514.
In this embodiment: the supporting frame 409 drives the baffle 512 to move away from each other, so that the baffle can cancel the shielding of the collecting tank 505, the baffle 512 drives the spur gear 515 to move, the spur gear 515 rotates to drive the movable plate 514 to move, and the movable plate 514 moves to drive the filtering plates 513 to move close to each other.
Referring to fig. 3-5, the teeth of the first bevel gear 502 are engaged with the teeth grooves of the second bevel gear 503, the teeth of the third bevel gear 507 are engaged with the teeth grooves of the fourth bevel gear 508, the teeth of the fifth bevel gear 509 are engaged with the teeth grooves of the sixth bevel gear 510, and the outer wall of the cleaning frame 504 is provided with a brush which is in contact with the inner wall of the ventilation pipe 1.
In this embodiment: connecting rod 407 rotates and drives first bevel gear 502 to rotate, first bevel gear 502 rotates and drives second bevel gear 503 to rotate, second bevel gear 503 rotates and drives cleaning frame 504 to rotate and brushes the inner wall of ventilation pipe 1, connecting rod 407 rotates and drives third bevel gear 507 to rotate, third bevel gear 507 rotates and drives fourth bevel gear 508 to rotate, fourth bevel gear 508 rotates and drives fifth bevel gear 509 to rotate, fifth bevel gear 509 rotates and drives sixth bevel gear 510 to rotate, and sixth bevel gear 510 rotates and drives fan 511 to rotate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (6)
1. A household air conditioner purifying and ventilating device with a self-cleaning function comprises a ventilating pipe (1) and a filter (2), wherein the filter (2) is arranged on the inner wall of the ventilating pipe (1),
the communicating groove (3) is arranged in the ventilating pipe (1) and is positioned on the outer wall of the filter (2);
the replacing mechanism (4) is arranged on the outer wall of the ventilation pipe (1) and extends into the ventilation pipe (1), the replacing mechanism (4) comprises a storage box (401) and a collection box (402), the storage box (401) is fixedly connected to the top end of the ventilation pipe (1), the collection box (402) is fixedly connected to the bottom end of the ventilation pipe (1), the inner wall of the storage box (401) is connected with a telescopic rod (403), one end of the telescopic rod (403) is connected with a push plate (404), a push spring (405) is connected to the outer wall of the telescopic rod (403) between the push plate (404) and the storage box (401), a motor (406) is installed inside the storage box (401), the output end of the motor (406) is connected with a connecting rod (407), and the top end of the communicating groove (3) is connected with a lower pressing plate (408), the connecting rod (407) penetrates through the lower pressure plate (408);
the cleaning mechanism (5) is arranged inside the ventilation pipe (1) and connected with the replacing mechanism (4), the cleaning mechanism (5) comprises an installation seat (501) and a first bevel gear (502), the installation seat (501) is fixedly connected to the inner wall of the ventilation pipe (1) and located at one end of the filter (2), the first bevel gear (502) is fixedly connected to the outer wall of the connecting rod (407) and located inside the installation seat (501), a second bevel gear (503) is arranged on the outer wall of the first bevel gear (502), one end of the second bevel gear (503) is fixedly connected with a cleaning frame (504) through a rotating shaft, a collecting tank (505) extending to the inner wall of the collecting tank (402) is arranged at the bottom end of the inner wall of the ventilation pipe (1), and an installation block (506) is fixedly connected to the inner wall of the collecting tank (505), a third bevel gear (507) is fixedly connected to the bottom end of the connecting rod (407), a fourth bevel gear (508) is arranged on the outer wall of the third bevel gear (507), one end of the fourth bevel gear (508) is fixedly connected with a fifth bevel gear (509) positioned inside the mounting block (506) through a connecting shaft, a sixth bevel gear (510) is arranged on the outer wall of the fifth bevel gear (509), and a fan (511) is fixedly connected to the bottom end of the sixth bevel gear (510);
the inner wall two sides of the communicating groove (3) are slidably connected with a supporting frame (409) extending to the inside of the ventilating pipe (1), the inner wall two sides of the communicating groove (3) are slidably connected with a movable block (410) extending to the inside of the storage box (401), the movable block (410) is fixedly connected with the supporting frame (409), a supporting spring (411) is connected between the supporting frame (409) and the ventilating pipe (1), a positioning groove (412) is arranged at the top end of the movable block (410), the inner wall of the positioning groove (412) is slidably connected with a positioning rod (413) extending to the inside of the storage box (401), the inside of the storage box (401) is located at the top end of the positioning rod (413) and is slidably connected with a sliding block (414) extending to the inner wall of the communicating groove (3), the two sides of the inner wall of the positioning groove (505) are slidably connected with a baffle (512) extending to the inside of the ventilating pipe (1), two sides of the inner wall of the collecting tank (505) are positioned below the baffle plate (512) and are connected with a filter plate (513) in a sliding manner, the outer wall of the filter plate (513) is fixedly connected with a movable plate (514), the inner part of the ventilating pipe (1) is positioned between the baffle plate (512) and the movable plate (514) and is connected with a straight gear (515) in a rotating manner, and two sides of the inner wall of the collecting tank (505) are positioned at the top end of the filter plate (513) and are fixedly connected with a scraper (516);
the inside of ventilation pipe (1) be provided with support frame (409) with movable block (410) outer wall assorted displacement groove, the one end of movable block (410) is provided with the inclined plane, the inner wall of constant head tank (412) with the outer wall of locating lever (413) is laminated mutually, locating lever (413) are close to the one end of slider (414) is provided with the inclined plane, slider (414) are kept away from the one end of locating lever (413) is provided with the inclined plane, the inside of depositing case (401) be provided with locating lever (413) with slider (414) outer wall assorted spout, the inner wall of spout is provided with the limiting plate, the outer wall of locating lever (413) is located the inner wall fixedly connected with limiting plate of spacing groove, be connected with spacing spring between limiting plate and the spacing groove.
2. The household air conditioner purifying and ventilating device with self-cleaning function as claimed in claim 1, wherein a first door is rotatably connected to the top end of the storage box (401), the first door is connected to the storage box (401) through a buckle, a second door is rotatably connected to the outer wall of the collection box (402), the second door is connected to the storage box (401) through a buckle, an air hole penetrating through the second door is formed in the outer wall of the second door, and the top end and the bottom end of the communicating groove (3) are respectively connected to the inner walls of the storage box (401) and the collection box (402).
3. A household air-conditioning purifying and ventilating device with self-cleaning function as claimed in claim 1, characterized in that the outer wall of the connecting rod (407) is provided with external thread, the inner wall of the lower pressing plate (408) is provided with internal thread, and the external thread of the connecting rod (407) matches with the internal thread of the lower pressing plate (408).
4. A household air-conditioning purifying and ventilating device with self-cleaning function as claimed in claim 1, characterized in that the outer wall of the filter (2) is attached to the inner wall of the communicating groove (3), the inner wall of the communicating groove (3) is provided with a movable groove, and the inner wall of the movable groove is attached to the outer wall of the lower pressure plate (408).
5. A household air-conditioning purifying and ventilating device with self-cleaning function as claimed in claim 1, wherein said supporting frame (409) is fixedly connected with said baffle plate (512), the bottom end of said baffle plate (512) and the top end of said movable plate (514) are both provided with tooth grooves, and the teeth of said spur gear (515) are engaged with the tooth grooves of said baffle plate (512) and said movable plate (514).
6. A household air-conditioning purifying and ventilating device with a self-cleaning function as claimed in claim 1, wherein the teeth of the first bevel gear (502) are engaged with the teeth grooves of the second bevel gear (503), the teeth of the third bevel gear (507) are engaged with the teeth grooves of the fourth bevel gear (508), the teeth of the fifth bevel gear (509) are engaged with the teeth grooves of the sixth bevel gear (510), and the outer wall of the cleaning frame (504) is provided with a brush which is in contact with the inner wall of the ventilating pipe (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210709907.XA CN114811788B (en) | 2022-06-22 | 2022-06-22 | Household air conditioner purifying and ventilating device with self-cleaning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210709907.XA CN114811788B (en) | 2022-06-22 | 2022-06-22 | Household air conditioner purifying and ventilating device with self-cleaning function |
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| CN114811788A CN114811788A (en) | 2022-07-29 |
| CN114811788B true CN114811788B (en) | 2022-09-02 |
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| CN202210709907.XA Active CN114811788B (en) | 2022-06-22 | 2022-06-22 | Household air conditioner purifying and ventilating device with self-cleaning function |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0592648A1 (en) * | 1992-05-11 | 1994-04-20 | Knut Bergdahl | A damper device. |
| CN1566848A (en) * | 2003-06-24 | 2005-01-19 | 乐金电子(天津)电器有限公司 | Air filter arrangement for air conditioner |
| CN106765583A (en) * | 2017-01-12 | 2017-05-31 | 张宗炜 | The method of air cleaning unit and purify air |
| CN106943013A (en) * | 2017-03-01 | 2017-07-14 | 台州河云机械有限公司 | A kind of multifunctional drinking machine |
| KR101828587B1 (en) * | 2017-06-26 | 2018-02-13 | (주)센도리 | Ventilator to remove dust |
| CN109028434A (en) * | 2018-06-11 | 2018-12-18 | 王新期 | A kind of air purifier with blowing function |
-
2022
- 2022-06-22 CN CN202210709907.XA patent/CN114811788B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0592648A1 (en) * | 1992-05-11 | 1994-04-20 | Knut Bergdahl | A damper device. |
| CN1566848A (en) * | 2003-06-24 | 2005-01-19 | 乐金电子(天津)电器有限公司 | Air filter arrangement for air conditioner |
| CN106765583A (en) * | 2017-01-12 | 2017-05-31 | 张宗炜 | The method of air cleaning unit and purify air |
| CN106943013A (en) * | 2017-03-01 | 2017-07-14 | 台州河云机械有限公司 | A kind of multifunctional drinking machine |
| KR101828587B1 (en) * | 2017-06-26 | 2018-02-13 | (주)센도리 | Ventilator to remove dust |
| CN109028434A (en) * | 2018-06-11 | 2018-12-18 | 王新期 | A kind of air purifier with blowing function |
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| Publication number | Publication date |
|---|---|
| CN114811788A (en) | 2022-07-29 |
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