CN115054155B - Cleaning mechanism for glass of aluminum alloy door and window - Google Patents
Cleaning mechanism for glass of aluminum alloy door and window Download PDFInfo
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- CN115054155B CN115054155B CN202210981552.XA CN202210981552A CN115054155B CN 115054155 B CN115054155 B CN 115054155B CN 202210981552 A CN202210981552 A CN 202210981552A CN 115054155 B CN115054155 B CN 115054155B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The application discloses be applied to aluminum alloy door and window glass cleaning mechanism in aluminum alloy door and window field, this cleaning mechanism passes through the gas of gas collection intracavity propelling movement and gets into the air cavity, constantly promote the initiative magnetic path to shift up and make energy storage spring pressurized energy storage, the initiative magnetic path adsorbs driven magnetic path and then drives the cleaning roller and shifts up, when the atmospheric pressure value of air cavity reaches the biggest, the rotatory piece at carousel top closes with the drive block, it makes through-hole and valve opening coaxial to promote the carousel rotation, air cavity bottom and external intercommunication this moment, the initiative magnetic path utilizes the elastic potential energy of energy storage spring storage to move down fast, in the in-process that moves down, the cleaning roller utilizes the meshing of driving tooth and scraping strip to take place the rotation, realize the daily closed operation of opening through the casement, compressed air stores the elastic potential energy, when the elastic potential energy reaches under the maximum condition, automatic release, carry out the cleaning of glass surface, the operation energy consumption is low, it is automatic and safe, market prospect has, and is suitable for popularization and application.
Description
Technical Field
The application relates to the field of aluminum alloy doors and windows, in particular to a glass cleaning mechanism for aluminum alloy doors and windows.
Background
An aluminum alloy door and window is made of aluminum alloy extruded sections serving as frames, stiles and sash materials, is called an aluminum alloy door and window, and is called an aluminum door and window for short, the aluminum alloy door and window comprises a door and window which is made of aluminum alloy serving as a stress rod (a rod for bearing and transmitting self weight and load) base material and is compounded with wood and plastic, is called an aluminum-wood composite door and window for short, and is called an aluminum-plastic composite door and window for short, the quality of the aluminum alloy door and window can be roughly judged from the aspects of material selection of raw materials (aluminum profiles), surface treatment and internal processing quality of aluminum materials, price of the aluminum alloy door and window and the like, and most of the conventional aluminum alloy doors and windows are cleaned by manually holding brushes, so that time and labor are wasted, and the aluminum alloy door and window is not beneficial to use by people.
The outer surface of the door and window is exposed outside and is easily stained with dust, the appearance of a building and the light transmittance of the door and window are affected by timely cleaning, most of the existing door and window are cleaned through high-altitude operation, the operation is careless, cleaning personnel injuries and deaths are possibly caused, great potential safety hazards exist, the cleaning difficulty is large, and the cleaning effect is poor.
Therefore, the inventor provides a cleaning mechanism for aluminum alloy door and window glass, which is researched and improved according to the existing structure and defects, with the experience of abundant design development and actual manufacturing in the related industry for many years, so as to achieve the purpose of having more practical value.
Disclosure of Invention
The application aims to design a mechanism for automatically storing potential energy and cleaning aluminum alloy door and window glass by utilizing the potential energy, and compared with the prior art, the mechanism for cleaning the aluminum alloy door and window glass is provided, the mechanism for cleaning the aluminum alloy door and window glass is characterized in that the mechanism for cleaning the aluminum alloy door and window glass is opened and closed daily through a sash, compressed air stores elastic potential energy, when the elastic potential energy reaches the maximum state, the mechanism is automatically released to clean the surface of the glass, the operation energy consumption is low, and the mechanism is automatic and safe and comprises a cleaning roller arranged on the outer side of the sash, the sash is rotatably connected to a window frame through a gas collection hinge, the sash and the window frame are locked through an electromagnetic lock, two ends of the cleaning roller are rotatably connected with driven magnetic blocks, the inner side of the sash is provided with a chute matched with the driven magnetic blocks, the two chutes are parallel and vertically arranged, a sponge layer and a scraping strip are fixed on the outer wall of the cleaning roller, driving teeth are fixed at the end of the cleaning roller, and one side of the chute is provided with tooth grooves matched with the driving teeth;
an air cavity is arranged on one side, away from a tooth socket, of the chute, a driving magnetic block is connected in the air cavity in a sliding mode, sealing rings are fixed on the upper side and the lower side of the driving magnetic block respectively, the driving magnetic block is different from the driven magnetic block in magnetism, a plurality of through holes which are evenly distributed in an equal angle mode are formed in the driving magnetic block, a rotary table is connected in a rotating mode, valve holes matched with the through holes are formed in the rotary table, two ends of the rotary table respectively extend to the upper side and the lower side of the driving magnetic block and are fixed with rotary blocks, driving blocks matched with the rotary blocks are fixed at the upper end and the lower end of the air cavity respectively, a plurality of propelling slopes which are evenly distributed in an equal angle mode are arranged on one side, opposite to the rotary blocks, of the driving blocks and the top of the air cavity, an energy storage spring is clamped between the top of the driving magnetic block and the top of the air cavity, and the top of the air cavity are communicated with the outside;
the gas collection hinge comprises a motor fixed on a window frame, a driving shaft and a spline shaft are respectively fixed at the upper end and the lower end of an output shaft of the motor, a hinge seat and a gas collection cavity are fixed on a window sash, the hinge seat is fixedly connected with the driving shaft, a piston matched with the hinge seat is arranged in the gas collection cavity, a spline housing matched with the spline shaft is fixed on one side of the piston, a plurality of spiral grooves are uniformly formed in the outer wall of the spline housing at equal angles, balls matched with the spiral grooves are arranged at the cavity opening of the gas collection cavity, one-way valves are arranged at the bottom of the gas collection cavity and on the piston, and the output end of the one-way valve of the gas collection cavity is communicated with the bottom of the gas cavity.
The window sash is opened and closed in daily life, the compressed air stores elastic potential energy, when the elastic potential energy reaches the maximum state, the elastic potential energy is automatically released, the cleaning operation of the surface of the glass is carried out, the operation energy consumption is low, the operation is automatic and safe, the window sash has market prospect, and the window sash is suitable for popularization and application.
Optionally, the check valve of the gas collecting cavity has one-way conductivity for preventing gas in the gas cavity from flowing back to the gas collecting cavity, and the check valve of the piston has one-way conductivity for preventing gas in the gas collecting cavity from flowing back to the cavity opening.
Optionally, the sponge layer is adjacent to the scraping strip and spirally wound on the outer wall of the cleaning roller, the sponge layers on the two sides of the cleaning roller and the threads of the scraping strip are arranged in a mirror symmetry mode, and the section thickness of the sponge layer is smaller than that of the scraping strip.
Optionally, be equipped with the stock solution storehouse in the cleaning roller, the stock solution storehouse in-storage has liquid glass sanitizer, the cleaning roller is the iron structure, the spacing sliding connection in one side that the cleaning roller is close to the sponge layer has the magnetism stopper that a plurality of equidistance were arranged, the magnetism stopper has the magnetic force of adsorbing at the cleaning roller outer wall, the magnetism stopper can be followed the radial slip fixed distance of cleaning roller and made the stock solution storehouse be the open mode.
Optionally, a sealing gasket is fixed on one side of the magnetic plug, which is in contact with the outer wall of the cleaning roller.
Optionally, the end of the cleaning roller is coated with a wear-resistant ceramic ring on one side contacting with the groove walls of the sliding groove and the tooth groove.
Optionally, the arrangement distance between adjacent through holes is not less than the diameter of the through hole, and the aperture of the valve hole is not greater than the aperture of the through hole.
Optionally, a sealing ring is fixed on the circumferential side of the turntable, and the sealing ring abuts against the inner wall of the driving magnetic block.
Optionally, the energy storage spring is of a high-strength anti-fatigue spring structure, and the energy storage spring has an elastic force for driving the driving magnetic block to move downwards to be close to the bottom of the air cavity.
Optionally, the rotatory piece of both sides is rotational symmetry setting about the carousel, and when the rotatory piece of carousel upside was mated with air cavity upside drive block promptly, the carousel forward rotation made the through-hole coaxial with the valve opening, and when the rotatory piece of carousel downside was mated with air cavity downside drive block, the carousel counter rotation made through-hole and the coaxial crisscross closure of valve opening.
Compare in prior art, the advantage of this application lies in:
(1) Through the gas collection cavity with the one-way valve and the structural design of the piston, when the gas collection hinge is used for daily opening and closing of a window sash and a window frame, the motor drives the hinge base to drive the window sash to open and close, in the opening and closing process, the motor simultaneously drives the spline shaft and the spline sleeve sleeved on the spline shaft to rotate, the spline sleeve is rotated in the rotating process, the purpose of extruding gas in the gas collection cavity is achieved by driving the piston to move by utilizing the matching of the spiral groove and the balls, the extruded gas enters the gas collection cavity through the one-way valve of the gas collection cavity, when the motor rotates reversely, the piston is far away from the displacement of the gas collection cavity, the external gas enters the gas collection cavity through the one-way valve on the plug, the next cycle operation is waited, the air is compressed for energy storage through the operation of daily motor for driving the window sash to open and close, and the purpose of saving energy consumption is achieved.
(2) The sponge layer and the thread direction of the scraping strip are arranged in a mirror symmetry mode, so that the cleaning roller can push attachments on the surface of the glass to two sides by utilizing the spiral structure when the surface of the glass moves up and down, and the purpose of thorough cleaning is achieved.
(3) Through having sealed the pad, the magnetism stopper, the structural design of the cleaning roller of stock solution storehouse, make the cleaning roller under the quiescent condition of not using, adsorb at the cleaning roller outer wall by the magnetism of magnetism stopper, and then compress tightly sealed pad, keep stock solution storehouse inclosed state, and then the consumption of glass sanitizer in the stock solution storehouse has been reduced, when the cleaning roller carries out rotatory cleaning operation on the glass surface, the magnetism stopper on the cleaning roller utilizes centrifugal force to overcome magnetic attraction, make the magnetism stopper make the stock solution storehouse be the state of opening along the radial slip fixed distance of cleaning roller, the glass sanitizer in the stock solution storehouse utilizes centrifugal force to leak from the department of opening in stock solution storehouse equally at this moment, utilize the adsorptivity storage glass sanitizer on sponge layer, and along with centrifugal force desorption on the glass surface, the rotatory striking off of cooperation scraping strip, reach clean glass's purpose.
(4) When the gas pushed in the gas collection cavity enters the gas cavity, the gas pressure at the bottom of the gas cavity is continuously increased along with the increase of the number of times of extruding the air by the gas collection cavity, the driving magnetic block is continuously pushed to overcome the elasticity of the energy storage spring to move upwards and enable the energy storage spring to store energy under pressure, the driving magnetic block adsorbs the driven magnetic block to further drive the cleaning roller to move upwards synchronously, when the gas pressure value of the gas cavity reaches the maximum value, the rotating block at the top of the rotating disc is abutted against the driving block, in the abutting process, the rotating disc is pushed to rotate by utilizing the engagement of the pushing slope to enable the through hole to be coaxial with the valve hole, at the moment, the bottom of the gas cavity is communicated with the outside, the gas extrusion force on the energy storage spring is lost, the driving magnetic block rapidly moves downwards by utilizing the elastic potential energy stored by the energy storage spring, in the downward moving process, the cleaning roller rotates by utilizing the engagement of the driving teeth and the scraping strip, and because the elastic potential energy storage spring is weakened, the glass cleaning agent in the liquid storage bin can only be released by utilizing the strong centrifugal force in the initial stage, the loss of the glass cleaning agent is further reduced, and the pollution caused by excessive overflow is avoided.
(5) When the driving magnetic block moves downwards to the lowest point, the rotating block at the bottom of the rotary table is matched with the driving block at the bottom of the air cavity by the thrust of the energy storage spring, and the rotary table is reversely pushed to rotate by the matching action of the thrust slope so that the through holes and the valve holes are coaxially and alternately closed, and then the bottom of the air cavity is closed again to wait for the next air storage operation.
(6) The window sash cleaning machine stores elastic potential energy by compressed air through daily opening and closing operations of the window sash, automatically releases the elastic potential energy when the elastic potential energy reaches the maximum state, performs cleaning operation on the surface of glass, has low operation energy consumption, is automatic and safe, has market prospect, and is suitable for popularization and application.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic view of the horizontal cross-section structure of the present application;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B in FIG. 2;
FIG. 5 is a schematic structural view of a scrub roller and its components set forth in the present application;
fig. 6 is a schematic structural view of a gas collection hinge proposed in the present application;
fig. 7 is an exploded view of the gas collection hinge set forth in the present application;
fig. 8 is a schematic cross-sectional view of a gas collection hinge proposed in the present application;
FIG. 9 is an exploded schematic view of the active magnetic block proposed in the present application;
FIG. 10 is a schematic structural view of the driving magnetic block of the present application moving upward;
fig. 11 is a schematic structural view of the rotation block colliding with the driving block.
The reference numbers in the figures illustrate:
the cleaning device comprises a window sash 1, a window frame 2, an air cavity 21, a sliding chute 22, a tooth slot 23, an electromagnetic lock 3, a cleaning roller 4, a sponge layer 41, a scraping strip 42, driving teeth 43, a wear-resistant porcelain ring 44, a driven magnetic block 45, a liquid storage bin 46, a magnetic plug 47, a gas collection hinge 5, a hinge base 51, a motor 52, a driving shaft 521, a spline shaft 522, a gas collection cavity 53, a ball 531, a one-way valve 54, a piston 55, a spline sleeve 551, a spiral groove 552, a driving magnetic block 6, a sealing ring 61, a through hole 62, a rotary disc 63, a valve hole 64, a rotating block 65, a propelling slope 651, a driving block 66 and an energy storage spring 7.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments in the present application belong to the protection scope of the present application.
Example 1:
the application discloses a cleaning mechanism for glass of an aluminum alloy door window, please refer to fig. 1-11, which comprises a cleaning roller 4 arranged outside a window sash 1, wherein the window sash 1 is rotatably connected to a window frame 2 through a gas collection hinge 5, the window sash 1 and the window frame 2 are locked through an electromagnetic lock 3, two ends of the cleaning roller 4 are rotatably connected with driven magnetic blocks 45, sliding chutes 22 matched with the driven magnetic blocks 45 are arranged inside the window sash 1, the two sliding chutes 22 are arranged in parallel and vertically, a sponge layer 41 and a scraping strip 42 are fixed on the outer wall of the cleaning roller 4, driving teeth 43 are fixed at the end part of the cleaning roller 4, and tooth grooves 23 matched with the driving teeth 43 are arranged on one side of the sliding chutes 22;
an air cavity 21 is arranged on one side of the chute 22 far away from the tooth socket 23, a driving magnet 6 is connected in the air cavity 21 in a sliding mode, sealing rings 61 are fixed on the upper side and the lower side of the driving magnet 6, the magnetism of the driving magnet 6 is different from that of the driven magnet 45, a plurality of through holes 62 which are uniformly distributed at equal angles are formed in the driving magnet 6, a rotary table 63 is connected in the driving magnet 6 in a rotating mode, valve holes 64 matched with the through holes 62 are formed in the rotary table 63, two ends of the rotary table 63 extend to the upper side and the lower side of the driving magnet 6 respectively and are fixed with rotary blocks 65, driving blocks 66 matched with the rotary blocks 65 are fixed on the upper end and the lower end of the air cavity 21 respectively, a plurality of propelling slopes 651 which are uniformly distributed at equal angles are arranged on one side of the driving block 66 opposite to the rotary blocks 65, an energy storage spring 7 is clamped between the top of the driving magnet 6 and the top of the air cavity 21, and the top of the air cavity 21 is communicated with the outside;
the gas collection hinge 5 comprises a motor 52 fixed on the window frame 2, the upper end and the lower end of an output shaft of the motor 52 are respectively fixed with a driving shaft 521 and a spline shaft 522, a hinge base 51 and a gas collection cavity 53 are fixed on the window sash 1, the hinge base 51 is fixedly connected with the driving shaft 521, a piston 55 matched with the gas collection cavity 53 is arranged in the gas collection cavity 53, a spline sleeve 551 matched with the spline shaft 522 is fixed on one side of the piston 55, a plurality of spiral grooves 552 are uniformly distributed on the outer wall of the spline sleeve 551 at equal angles, balls 531 matched with the spiral grooves 552 are arranged at the cavity opening of the gas collection cavity 53, one-way valves 54 are arranged at the bottom of the gas collection cavity 53 and on the piston 55, and the output end of the one-way valve 54 of the gas collection cavity 53 is communicated with the bottom of the gas cavity 21.
Specifically, referring to fig. 6-8, the check valve 54 of the gas collecting chamber 53 has a one-way conductivity for preventing the gas in the gas chamber 21 from flowing back to the gas collecting chamber 53, and the check valve 54 of the piston 55 has a one-way conductivity for preventing the gas in the gas collecting chamber 53 from flowing back to the chamber opening. Through the structural design of the gas collection cavity 53 with the one-way valve 54 and the piston 55, when the gas collection hinge 5 is used for opening and closing the window sash 1 and the window frame 2 in daily life, the motor 52 drives the hinge base 51 to drive the window sash 1 to open and close, in the opening and closing process, the motor 52 simultaneously drives the spline shaft 522 and the spline sleeve 551 sleeved on the spline shaft 522 to rotate, in the rotation process of the spline sleeve 551, the matching of the spiral groove 552 and the ball 531 is utilized to drive the piston 55 to displace so as to extrude the gas in the gas collection cavity 53, the extruded gas enters the air cavity 21 through the one-way valve 54 of the gas collection cavity 53, when the motor 52 rotates reversely, the piston 55 is far away from the gas collection cavity 53 to displace, the outside gas enters the gas collection cavity 53 through the one-way valve 54 on the plug 55 to wait for the next cycle operation, the operation of driving the window sash 1 to open and close is used for compressing the air and storing energy, and the purpose of saving energy is achieved.
Specifically, referring to fig. 3-5, the sponge layer 41 is adjacent to the scraping strip 42 and spirally wound on the outer wall of the cleaning roller 4, the sponge layer 41 and the scraping strip 42 on the two sides of the cleaning roller 4 are arranged in mirror symmetry, and the section thickness of the sponge layer 41 is smaller than that of the scraping strip 42. The sponge layer 41 and the scraping strips 42 are arranged in a mirror symmetry mode in the thread direction, so that when the cleaning roller 4 moves up and down on the glass surface, attachments on the surface of the glass can be pushed to two sides by the aid of the spiral structure, and the purpose of thorough cleaning is achieved.
Specifically, please refer to fig. 3-5, a liquid storage bin 46 is arranged in the cleaning roller 4, a liquid glass cleaning agent is stored in the liquid storage bin 46, the cleaning roller 4 is of an iron structure, a plurality of magnetic plugs 47 arranged at equal intervals are connected to one side of the cleaning roller 4 close to the sponge layer 41 in a limiting sliding manner, the magnetic plugs 47 have magnetic force absorbed on the outer wall of the cleaning roller 4, the magnetic plugs 47 can slide along the radial direction of the cleaning roller 4 for a fixed distance to enable the liquid storage bin 46 to be in an open state, and a sealing gasket is fixed on one side of the magnetic plugs 47 contacting with the outer wall of the cleaning roller 4.
Through the structural design of the cleaning roller 4 with the sealing gasket, the magnetic plug 47 and the liquid storage bin 46, the cleaning roller 4 is in an unused static state, the magnetic plug 47 is adsorbed on the outer wall of the cleaning roller 4 by the magnetism of the magnetic plug 47, the sealing gasket is further compressed, the airtight state of the liquid storage bin 46 is kept, the loss of the glass cleaning agent in the liquid storage bin 46 is further reduced, when the cleaning roller 4 rotates on the glass surface for cleaning, the magnetic plug 47 on the cleaning roller 4 overcomes the magnetic attraction force by using the centrifugal force, the magnetic plug 47 slides along the radial direction of the cleaning roller 4 for a fixed distance to enable the liquid storage bin 46 to be in an open state, at the moment, the glass cleaning agent in the liquid storage bin 46 also leaks from the opening position of the liquid storage bin 46 by using the centrifugal force, the glass cleaning agent is stored by using the adsorption of the sponge layer 41, and is desorbed on the glass surface along with the centrifugal force, and is matched with the rotating scraping of the scraping strip 42 to clean the glass.
Specifically, please refer to fig. 5, which is characterized in that the side of the end of the cleaning roller 4 contacting the slot walls of the sliding slot 22 and the tooth slot 23 is covered with a wear-resistant porcelain ring 44. Through the design of the cleaning roller 4 with the wear-resistant ceramic ring 44, the sliding friction force of the cleaning roller 4 during vertical translation can be effectively reduced, so that the cleaning roller 4 runs smoothly, and the service life of the cleaning roller is prolonged.
Specifically, referring to fig. 9-11, the arrangement distance between adjacent through holes 62 is not smaller than the diameter of the through holes 62, the diameter of the valve hole 64 is not larger than the diameter of the through holes 62, a sealing ring is fixed on the circumferential side of the turntable 63 and abuts against the inner wall of the driving magnetic block 6, the energy storage spring 7 is of a high-strength anti-fatigue spring structure, the energy storage spring 7 has an elastic force for driving the driving magnetic block 6 to move down to be close to the bottom of the air cavity 21, the rotating blocks 65 on the upper and lower sides of the turntable 63 are rotationally symmetric, that is, when the rotating block 65 on the upper side of the turntable 63 is aligned with the driving block 66 on the upper side of the air cavity 21, the turntable 63 rotates forward to make the through holes 62 coaxial with the valve hole 64, and when the rotating block 65 on the lower side of the turntable 63 is aligned with the driving block 66 on the lower side of the air cavity 21, the turntable 63 rotates backward to make the through holes 62 coaxial and the valve hole 64 closed alternately.
When the gas pushed in the gas collecting cavity 53 enters the gas cavity 21, along with the increase of the number of times that the gas collecting cavity 53 extrudes the air, the gas pressure at the bottom of the gas cavity 21 is continuously increased, the driving magnetic block 6 is continuously pushed to move upwards to overcome the elasticity of the energy storage spring 7 and enable the energy storage spring 7 to be pressed for storing energy, the driving magnetic block 6 adsorbs the driven magnetic block 45 to further drive the cleaning roller 4 to move upwards synchronously, when the gas pressure value of the gas cavity 21 reaches the maximum, the rotating block 65 at the top of the rotating disc 63 is involuted with the driving block 66, in the involution process, the matching effect of the pushing slope 651 is utilized to push the rotating disc 63 to rotate so that the through hole 62 and the valve hole 64 are coaxial, at the moment, the bottom of the gas cavity 21 is communicated with the outside, the gas extrusion force on the energy storage spring 7 is lost, and the driving magnetic block 6 rapidly moves downwards by utilizing the elastic potential energy stored by the energy storage spring 7, in the downward moving process, the cleaning roller 4 rotates by utilizing the engagement of the driving teeth 43 and the scraping strips 42, because the elastic potential energy of the energy storage spring 7 is released from strong weak, the glass cleaning agent in the liquid storage bin 46 can only be released by utilizing strong centrifugal force in the initial stage, the loss of the glass cleaning agent is further reduced, and the pollution caused by excessive overflow is avoided, when the driving magnetic block 6 moves downwards to the lowest point, the rotating block 65 at the bottom of the rotating disc 63 is abutted to the driving block 66 at the bottom of the air cavity 21 by utilizing the thrust of the energy storage spring 7, and the rotating disc 63 is reversely pushed to rotate to enable the through hole 62 and the valve hole 64 to be coaxially and alternately closed by utilizing the engagement action of the pushing slope 651, so that the bottom of the air cavity 21 forms a closed state again to wait for next air storage operation.
According to the invention, through daily opening and closing operation of the window sash 1, the compressed air stores elastic potential energy, and when the elastic potential energy reaches the maximum state, the elastic potential energy is automatically released to clean the surface of the glass, so that the window sash cleaning machine has the advantages of low operation energy consumption, automation, safety, market prospect and suitability for popularization and application.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions or changes according to the technical solutions and modifications of the present application should be covered by the scope of the present application.
Claims (10)
1. The cleaning mechanism for the glass of the aluminum alloy door and window comprises a cleaning roller (4) arranged on the outer side of a window sash (1), wherein the window sash (1) is rotatably connected onto a window frame (2) through a gas collection hinge (5), and the window sash (1) and the window frame (2) are locked through an electromagnetic lock (3), and is characterized in that two ends of the cleaning roller (4) are rotatably connected with driven magnetic blocks (45), sliding grooves (22) matched with the driven magnetic blocks (45) are formed in the inner side of the window sash (1), the two sliding grooves (22) are arranged in parallel and vertically, a sponge layer (41) and a scraping strip (42) are fixed on the outer wall of the cleaning roller (4), driving teeth (43) are fixed at the end part of the cleaning roller (4), and tooth grooves (23) matched with the driving teeth (43) are formed in one side of the sliding grooves (22);
an air cavity (21) is arranged on one side, away from a tooth socket (23), of the sliding chute (22), a driving magnetic block (6) is connected in the air cavity (21) in a sliding mode, sealing rings (61) are fixed on the upper side and the lower side of the driving magnetic block (6), the magnetism of the driving magnetic block (6) is different from that of the driven magnetic block (45), a plurality of through holes (62) which are uniformly distributed at equal angles are formed in the driving magnetic block (6), a rotary table (63) is connected in the driving magnetic block (6) in a rotating mode, valve holes (64) matched with the through holes (62) are formed in the rotary table (63), two ends of the rotary table (63) respectively extend to the upper side and the lower side of the driving magnetic block (6) and are fixed with rotating blocks (65), driving blocks (66) matched with the rotating blocks (65) are fixed on the upper end and the lower end of the air cavity (21), a plurality of propelling slopes (651) which are uniformly distributed at equal angles are arranged on one side, an energy storage spring (7) is clamped between the top of the driving magnetic block (6) and the top of the air cavity (21) and is communicated with the outside;
the air collection hinge (5) comprises a motor (52) fixed on a window frame (2), a driving shaft (521) and a spline shaft (522) are fixed at the upper end and the lower end of an output shaft of the motor (52) respectively, a hinge base (51) and an air collection cavity (53) are fixed on the window sash (1), the hinge base (51) is fixedly connected with the driving shaft (521), a piston (55) matched with the air collection cavity (53) is arranged in the air collection cavity (53), a spline sleeve (551) matched with the spline shaft (522) is fixed on one side of the piston (55), a plurality of spiral grooves (552) are uniformly arranged on the outer wall of the spline sleeve (551) at equal angles, balls (531) matched with the spiral grooves (552) are arranged at the cavity opening of the air collection cavity (53), one-way valves (54) are arranged at the bottom of the air collection cavity (53) and on the piston (55), and the output end of the one-way valve (54) of the air collection cavity (53) is communicated with the bottom of the air collection cavity (21).
2. The aluminum alloy door and window glass cleaning mechanism is characterized in that the one-way valve (54) of the gas collection cavity (53) has one-way conductivity for preventing gas in the gas cavity (21) from flowing back to the gas collection cavity (53), and the one-way valve (54) of the piston (55) has one-way conductivity for preventing gas in the gas collection cavity (53) from flowing back to the cavity opening.
3. The aluminum alloy door and window glass cleaning mechanism according to claim 1, wherein the sponge layer (41) is adjacent to the scraping strip (42) and spirally wound on the outer wall of the cleaning roller (4), the sponge layer (41) and the scraping strip (42) on two sides of the cleaning roller (4) are arranged in mirror symmetry in the thread direction, and the section thickness of the sponge layer (41) is smaller than that of the scraping strip (42).
4. The aluminum alloy door and window glass cleaning mechanism according to claim 1, wherein a liquid storage bin (46) is arranged in the cleaning roller (4), a liquid glass cleaning agent is stored in the liquid storage bin (46), the cleaning roller (4) is of an iron structure, a plurality of magnetic plugs (47) are arranged at equal intervals in a position-limiting sliding connection mode on one side of the cleaning roller (4) close to the sponge layer (41), each magnetic plug (47) has magnetic force adsorbed on the outer wall of the cleaning roller (4), and the magnetic plugs (47) enable the liquid storage bin (46) to be in an opening state along the radial sliding fixed distance of the cleaning roller (4).
5. The aluminum alloy door and window glass cleaning mechanism as claimed in claim 4, wherein a sealing gasket is fixed on one side of the magnetic plug (47) contacting with the outer wall of the cleaning roller (4).
6. The cleaning mechanism for the aluminum alloy door and window glass as claimed in claim 1, wherein the side of the end of the cleaning roller (4) contacting with the groove wall of the chute (22) and the tooth groove (23) is coated with a wear-resistant porcelain ring (44).
7. The aluminum alloy door and window glass cleaning mechanism as claimed in claim 1, wherein the arrangement distance between adjacent through holes (62) is not less than the diameter of the through holes (62), and the aperture of the valve hole (64) is not more than the aperture of the through holes (62).
8. The aluminum alloy door and window glass cleaning mechanism as claimed in claim 1, wherein a sealing ring is fixed on the circumferential side of the rotating disc (63) and abuts against the inner wall of the driving magnet block (6).
9. The aluminum alloy door and window glass cleaning mechanism as claimed in claim 1, wherein the energy storage spring (7) is of a high-strength anti-fatigue spring structure, and the energy storage spring (7) has an elastic force for driving the driving magnetic block (6) to move downwards to be close to the bottom of the air cavity (21).
10. The aluminum alloy door and window glass cleaning mechanism according to claim 1, wherein the rotating blocks (65) on the upper side and the lower side of the rotating disc (63) are rotationally symmetrically arranged, that is, when the rotating block (65) on the upper side of the rotating disc (63) is aligned with the driving block (66) on the upper side of the air cavity (21), the rotating disc (63) rotates forward to enable the through hole (62) and the valve hole (64) to be coaxial, and when the rotating block (65) on the lower side of the rotating disc (63) is aligned with the driving block (66) on the lower side of the air cavity (21), the rotating disc (63) rotates reversely to enable the through hole (62) and the valve hole (64) to be coaxially and alternately closed.
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| CN202210981552.XA CN115054155B (en) | 2022-08-16 | 2022-08-16 | Cleaning mechanism for glass of aluminum alloy door and window |
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| CN202210981552.XA CN115054155B (en) | 2022-08-16 | 2022-08-16 | Cleaning mechanism for glass of aluminum alloy door and window |
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| CN115054155B true CN115054155B (en) | 2022-10-25 |
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| CN117188933B (en) * | 2023-09-19 | 2024-03-12 | 滨州市通晟工贸有限公司 | Aluminum-plastic composite door and window with ash removal function |
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| CN110924833A (en) * | 2019-12-09 | 2020-03-27 | 刘远远 | Self-cleaning window for high-altitude building |
| CN111197452A (en) * | 2020-03-13 | 2020-05-26 | 姚宏应 | Self-cleaning revolving door |
| CN111520051A (en) * | 2020-04-27 | 2020-08-11 | 简再东 | Self-cleaning high-rise window |
| CN111731079A (en) * | 2020-07-07 | 2020-10-02 | 王新福 | Cleaning mechanism for bus window |
| CN112377052A (en) * | 2020-11-16 | 2021-02-19 | 杨银排 | A self-cleaning type sliding window for intelligent building |
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| US20080047082A1 (en) * | 2004-11-29 | 2008-02-28 | Jeong-Ho Hong | Cleaning Device And Cleaning Method For Window Glass Or Door Glass With Attached Motor At The Window Or Door Frame |
| KR101369042B1 (en) * | 2011-12-01 | 2014-03-03 | (주)엘지하우시스 | Sliding window having cleaning unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924833A (en) * | 2019-12-09 | 2020-03-27 | 刘远远 | Self-cleaning window for high-altitude building |
| CN111197452A (en) * | 2020-03-13 | 2020-05-26 | 姚宏应 | Self-cleaning revolving door |
| CN111520051A (en) * | 2020-04-27 | 2020-08-11 | 简再东 | Self-cleaning high-rise window |
| CN111731079A (en) * | 2020-07-07 | 2020-10-02 | 王新福 | Cleaning mechanism for bus window |
| CN112377052A (en) * | 2020-11-16 | 2021-02-19 | 杨银排 | A self-cleaning type sliding window for intelligent building |
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