CN119083879A - Aluminum alloy door and window with inward opening screen window structure - Google Patents
Aluminum alloy door and window with inward opening screen window structure Download PDFInfo
- Publication number
- CN119083879A CN119083879A CN202411582604.1A CN202411582604A CN119083879A CN 119083879 A CN119083879 A CN 119083879A CN 202411582604 A CN202411582604 A CN 202411582604A CN 119083879 A CN119083879 A CN 119083879A
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- winding
- guide rod
- shaking
- window
- reel
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 97
- 238000007790 scraping Methods 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 6
- 241000255925 Diptera Species 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 206010047531 Visual acuity reduced Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005541 medical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
- E06B9/54—Roller fly screens
-
- 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
- A47L4/00—Cleaning window shades, window screens, venetian blinds
-
- 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
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention relates to the field of screen windows, in particular to an aluminum alloy door window with an inward opening screen window structure, which comprises an outer frame and a screen window, and further comprises a rolling box, wherein a rolling mechanism and a shaking mechanism are arranged in the rolling box, the rolling mechanism comprises a rolling rod, a first guide rod and a second guide rod, the rolling rod, the first guide rod and the second guide rod are rotatably arranged in the rolling box around an axis extending leftwards and rightwards and synchronously rotate through a belt transmission mechanism, guide wheels are arranged on the first guide rod and the second guide rod, a plurality of protrusions are uniformly distributed on the guide wheels, a plurality of positioning holes are formed in the screen window, the screen window is provided with a loosening section, the shaking mechanism comprises a rectangular frame, a shaking piece and a driving assembly, the shaking piece is provided with a through groove, the driving assembly comprises a rack, a shaking motor, a part of gears and a reset spring, and the reset spring is used for driving the shaking piece to reversely move after the rack and the part of gears are disengaged.
Description
Technical Field
The invention relates to the field of screen windows, and particularly discloses an aluminum alloy door and window with an inward-opening screen window structure.
Background
The screen window has the main functions of mosquito prevention, air filtration and partial sight blocking, and can play a certain decorative role, and the screen window can effectively block mosquitoes, flies and other flying insects from entering a room. Especially in summer, when the mosquito is more, the screen window can keep indoor air clean, avoid disease transmission, and the screen window not only can block big insect, but also can filter some tiny dust and impurity, such as catkin, poplar cotton, etc. to keep indoor air clean. This is particularly important in places where air pollution is severe in cities.
Chinese patent application document with publication No. CN112709516a discloses an aluminum alloy door and window with an inward opening screen window structure, the document sets up the stopper through the activity in the screen window frame, corresponds in the internal activity frame and sets up the spacing groove, the fixed connection of screen window frame and internal activity frame of being convenient for, through set up the adjustment tank in the screen window frame, set up movable last picture peg and lower picture peg in the adjustment tank, correspond the position on the stopper and set up slot and lower slot, be convenient for fix the stopper in spacing spout, be convenient for take off screen window frame and wash the screen window, convenient operation.
According to the technical scheme, the gauze is detached to clean sundries hung on the gauze, but the gauze is not easy to detach from the gauze window frame, so that the gauze is troublesome to detach.
Disclosure of Invention
The invention provides an aluminum alloy door and window with an inward opening screen window structure, which aims to solve the technical problem that the disassembly of a net is troublesome.
The aluminum alloy door and window with the inward opening screen window structure comprises an outer frame, a screen window, a winding box and a winding mechanism, wherein the screen window comprises a frame, screen meshes which are arranged in the frame in a sliding manner along the up-down direction on the left side and the right side, the winding box is arranged at the bottom of the inner side of the frame, and the winding mechanism and the shaking mechanism are arranged in the winding box;
The winding mechanism comprises winding rods, a first guide rod and a second guide rod which are parallel to each other, the winding rods, the first guide rod and the second guide rod are all rotatably arranged in a winding box around an axis extending leftwards and rightwards and synchronously rotate through the belt transmission mechanism, the lower end of a gauze sequentially passes through the second guide rod and the first guide rod and is wound on the winding rods after penetrating into the winding box, the gauze is wound on the winding rods when the winding rods rotate, guide wheels are arranged on the first guide rod and the second guide rod, a plurality of bulges are uniformly distributed on the guide wheels, a plurality of positioning holes are formed in the gauze and are used for adapting and inserting the bulges when the guide wheels rotate, and the gauze is provided with a loosening section positioned between the first guide rod and the second guide rod;
The shaking mechanism comprises a rectangular frame fixedly arranged in the winding box, a shaking piece assembled in the rectangular frame in a sliding manner, and a driving assembly for driving the shaking piece to reciprocate, wherein the shaking piece is provided with a through groove for allowing the loosening section to pass through so that the shaking piece drives the loosening section to reciprocate and shake sundries, the driving assembly comprises a rack fixedly arranged on the shaking piece, a shaking motor fixedly arranged on the shaking piece, a partial gear meshed with the rack and used for driving the shaking piece to move, and a reset spring arranged between the rectangular frame and the shaking piece, and the reset spring is used for driving the shaking piece to reversely move after the rack and the partial gear are disengaged.
The yarn net winding device has the technical effects that the yarn net is wound through the rotation of the winding rod, and when the yarn net passes through the first guide rod and the second guide rod, the protrusions on the guide wheels of the first guide rod and the second guide rod are inserted into the positioning holes of the yarn net. Because the winding rod, the first guide rod and the second guide rod synchronously rotate, the gauze parts positioned on the first guide rod and the second guide rod can be always in a loose state. When a part of gears on the shaking motor are meshed with the racks, the racks are driven to move in the rectangular frame, and then the loosening section of the gauze is driven to move through the shaking piece. When partial gear of the shaking motor is disengaged from the rack, the reset spring drives the shaking piece to reversely move to drive the loosening section of the gauze to reset, and the shaking piece drives the loosening section to reciprocate to shake off sundries hung on the gauze, so that the effect of cleaning the gauze is achieved, and the ventilation effect of the gauze is improved.
The invention also comprises a technical scheme that the driving assembly further comprises a mounting plate, two ends of the mounting plate are respectively sleeved outside the first guide rod and the second guide rod in a rotating mode, and the shaking motor is fixedly mounted on the mounting plate.
The vibration motor has the technical effects that the vibration motor is more convenient and quicker to install through the arrangement of the mounting plate.
The invention further comprises the following technical scheme that the shaking piece comprises a limiting block provided with the through groove and a connecting column penetrating through the rectangular frame, the rack is fixedly arranged on the connecting column, and the limiting block and the rack are respectively arranged on two sides of the rectangular frame.
The connecting column has the technical effects that the rack and the limiting block are connected together through the connecting column, so that the limiting block is driven to reciprocate in the rectangular frame through the driving rack.
The invention further comprises a partition board arranged in the winding box to divide the winding box into an accommodating cavity above and a storage cavity below, wherein the winding mechanism and the shaking mechanism are both positioned in the accommodating cavity, a first strip-shaped hole for a gauze to enter the accommodating cavity is formed in the top of the winding box, a second strip-shaped hole for communicating the accommodating cavity and the storage cavity is formed in the partition board, sundries are fed into the storage cavity through the second strip-shaped hole, and a storage box is movably installed in the storage cavity.
The yarn net is placed in the accommodating cavity through the accommodating cavity, the winding mechanism and the shaking mechanism are arranged in the accommodating cavity through the first strip-shaped part Kong Shoujuan, sundries hung on the yarn net are removed, and the sundries enter the storage box in the storage cavity from the accommodating cavity through the second strip-shaped hole, so that the sundries are convenient to clean.
The winding box is internally provided with a rotary scraping mechanism, the rotary scraping mechanism comprises a fixed plate arranged on the inner wall of the accommodating cavity, a hollow shaft rotatably arranged on the inner wall of the accommodating cavity around an axis extending leftwards and rightwards, a rotary roller sleeved on the hollow shaft, and a scraping plate arranged along the length direction of the rotary roller, one end of the rotary roller, which is close to the shaking mechanism, is provided with a third gear meshed with a rack to drive the rotary roller to rotate, and the fixed plate and the second bar-shaped hole are distributed in a staggered mode.
The device has the technical effects that the third gear is driven to rotate through the shaking mechanism, so that the scraping plate on the rotary roller is driven to rotate in the accommodating cavity, sundries falling in the accommodating cavity on the gauze are scraped, and the sundries fall into the storage cavity through the second strip-shaped hole, so that the sundries can be collected conveniently.
The invention also comprises the following technical scheme that a plurality of air holes penetrating through the hollow shaft are arranged in the length direction of the hollow shaft, and air nozzles corresponding to the air holes one by one are arranged on the rotating roller and are used for spraying air towards the scraping plate so as to spray sundries on the scraping plate into the second strip-shaped holes.
The winding box is internally provided with an air box, the air box comprises a box body, a fan arranged in the box body and a plurality of air nozzles arranged on the box body at intervals, and the air nozzles blow towards the loosening section to blow sundries.
The aluminum alloy door window further comprises a traction mechanism for drawing the gauze upward, the traction mechanism comprises a first reel, a second reel and a traction rope, the first reel is arranged at one end of a winding rod, the second reel is arranged at the top of the frame, the upper end of the traction rope is fixedly arranged at the top of the gauze after bypassing the second reel at the top of the frame, the lower end of the traction rope is wound on the first reel, the first reel unwinds the traction rope when the winding rod winds the gauze downwards, and the first reel winds the traction rope and pulls the gauze upwards when the winding rod unwinds the gauze.
The invention also comprises the following technical scheme that the traction mechanism further comprises a guide reel rotatably arranged in the winding box, and the guide reel guides the traction rope.
The yarn net winding device has the beneficial effects that the yarn net is wound through the rotation of the winding rod, and when the yarn net passes through the first guide rod and the second guide rod, the protrusions on the guide wheels of the first guide rod and the second guide rod are inserted into the positioning holes of the yarn net. Because the winding rod, the first guide rod and the second guide rod synchronously rotate, the gauze parts positioned on the first guide rod and the second guide rod can be always in a loose state. When part of the gear on the shaking motor is meshed with the rack, the rack is driven to move in the rectangular frame, and then the loosening section of the gauze is driven to move through the shaking piece. When partial gear of the shaking motor is disengaged from the rack, the reset spring drives the shaking piece to reversely move to drive the loosening section of the gauze to reset, and the shaking piece drives the loosening section to reciprocate to shake off sundries hung on the gauze, so that the effect of cleaning the gauze is achieved, and the ventilation effect of the gauze is improved.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. In the drawings, embodiments of the invention are illustrated by way of example and not by way of limitation, and like reference numerals refer to similar or corresponding parts and in which:
FIG. 1 is a perspective view of an aluminum alloy door and window with an inward opening screen structure according to the present invention;
FIG. 2 is a schematic diagram of the inner frame and the winding box in the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a front view of the inner frame and the windup in the present invention;
FIG. 6 is a cross-sectional view A-A of FIG. 5;
FIG. 7 is an enlarged view of portion C of FIG. 6;
FIG. 8 is an enlarged view of portion D of FIG. 7;
FIG. 9 is a reverse cross-sectional view of A-A of FIG. 5;
FIG. 10 is an enlarged view of portion E of FIG. 9;
FIG. 11 is a schematic view of portions of the mechanisms within the windup and inner frame of the present invention;
FIG. 12 is an enlarged view of portion F of FIG. 11;
FIG. 13 is a schematic perspective view of a clamping member according to the present invention;
Fig. 14 is a schematic perspective view of another view of the clamping member according to the present invention.
Reference numerals illustrate:
1. The device comprises a frame, 2, a gauze, 21, a positioning hole, 3, a winding box, 31, a containing cavity, 32, a storage cavity, 33, a first bar-shaped hole, 34, a second bar-shaped hole, 4, a winding mechanism, 41, a winding rod, 411, a second gear, 42, a first guide rod, 43, a second guide rod, 44, a belt transmission mechanism, 45, a driving motor, 451, a first gear, 5, a shaking mechanism, 51, a rectangular frame, 52, a shaking piece, 521, a limiting block, 5211, a through groove, 522, a connecting column, 53, a driving component, 531, a rack, 5311, a first tooth segment, 5312, a second tooth segment, 532, a shaking motor, 533, a part of gears, 5331, a tooth segment, 5332, an empty tooth segment, 534, a reset spring, 535, a mounting plate, 6, a bellows, 61, a box body, 62, an air nozzle, 7, a scraping mechanism, 71, a fixed plate, 72, a hollow shaft, 721, an air hole, 73, a rotating roller, 731, a third gear, 732, an air nozzle, 74, a scraping mechanism, 8, a traction mechanism, a large pulling wheel, 82, a rolling wheel, 82, a small coil, a hinge, a 10 and a small coil.
Detailed Description
The following description of the embodiments of the present invention will be made more complete and clear to those skilled in the art by reference to the figures of the embodiments of the present invention. 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.
Various non-limiting embodiments of the invention are described in detail below. Any number of elements in the figures are for illustration and not limitation, and any naming is used for distinction only and not for any limiting sense. In the present invention, the length direction of the winding box 3 is defined as the left-right direction, the height direction as the up-down direction, and the width direction as the front-back direction.
Specific examples:
As shown in fig. 1-14, the invention provides an aluminum alloy door and window with an inward opening screen window structure, which comprises a frame 1, a screen 2, a winding box 3, a winding mechanism 4, a shaking mechanism 5, an air box 6, a rotary scraping mechanism 7, a traction mechanism 8, an outer frame 9 and a hinge 10. The frame 1 and the winding box 3 are of an integrated structure, and the winding box 3 is positioned at the bottom of the frame 1, so that sundries can be conveniently discharged. The winding mechanism 4 is arranged in the winding box 3. The left side and the right side of the gauze 2 are slidably arranged on the inner wall of the frame 1 along the up-down direction, the upper end of the gauze can be abutted against the inner wall of the upper end of the frame 1, and the lower end of the gauze passes through the winding box 3 and is connected to the winding mechanism 4. The shaking mechanism 5, the bellows 6, the rotary scraping mechanism 7 and the traction mechanism 8 are all located in the winding box 3, the shaking mechanism 5 and the traction mechanism 8 are installed on the winding mechanism 4, and the frame 1 is hinged to the outer frame 9 through a hinge 10.
As shown in fig. 2 and fig. 5-7, the frame 1 is a rectangular frame, and sliding grooves are formed in the inner walls of the left and right frames of the frame 1.
As shown in fig. 2-4 and fig. 6-12, two sides of the gauze 2 are slidably assembled in the sliding groove of the frame 1, and a plurality of positioning holes 21 are further formed on two sides of the gauze 2 to cooperate with the winding mechanism 4.
As shown in fig. 6-10, the interior of the winding box 3 is divided into an accommodating cavity 31 positioned above and a storage cavity 32 positioned below by a partition plate, a first strip-shaped hole 33 is formed in the top of the winding box 3, and the first strip-shaped hole 33 is used for allowing the gauze 2 to enter the winding box 3. A second strip-shaped hole 34 is formed between the accommodating cavity 31 and the storage cavity 32, and the accommodating cavity 31 and the storage cavity 32 are communicated through the second strip-shaped hole 34, so that sundries falling into the accommodating cavity 31 enter the storage cavity 32 through the second strip-shaped hole 34. A storage box is movably mounted in the storage cavity 32, so that the storage box can be replaced conveniently and timely. The accommodating cavity 31 is communicated with the first strip-shaped hole 33, and grooves are further formed in the left side wall and the right side wall of the accommodating cavity 31 and are used for rotatably mounting the winding mechanism 4, the shaking mechanism 5 and the rotary scraping mechanism 7.
As shown in fig. 3 and 6 to12, the winding mechanism 4 includes a winding lever 41, a first guide lever 42, a second guide lever 43, a belt transmission mechanism 44, and a driving motor 45. The winding rod 41, the first guide rod 42 and the second guide rod 43 are arranged in parallel, and two end parts of the winding rod 41, the first guide rod 42 and the second guide rod 43 are all installed in grooves on the left and right side walls of the accommodating cavity 31 around axes extending leftwards and rightwards. In this embodiment, the two ends of the winding rod 41, the first guide rod 42 and the second guide rod 43 are placed into the grooves to rotate, in other embodiments, bearings may be installed on the left and right side walls of the accommodating cavity 31, the two ends of the winding rod 41, the first guide rod 42 and the second guide rod 43 are placed into the bearings to rotate, and the installation mode of the winding rod 41, the first guide rod 42 and the second guide rod 43 in the accommodating cavity 31 is a conventional rotation installation mode, which is not described in detail. Synchronous rotation is achieved among the winding rod 41, the first guide rod 42 and the second guide rod 43 through a belt transmission mechanism 44, wherein the belt transmission mechanism 44 is a belt in the embodiment, and the belt transmission mechanism 44 can be a chain mechanism in other embodiments. The driving motor 45 is installed on the inner wall of the accommodating chamber 31, and a first gear 451 is mounted on the driving motor 45 for driving the winding rod 41 to rotate.
Specifically, as shown in fig. 3 and fig. 6-12, a second gear 411 is disposed at one end of the winding rod 41 near the driving motor 45, the second gear 411 is meshed with the first gear 451, the driving motor 45 drives the second gear 411 to rotate through the first gear 451, and then the winding rod 41 is driven to rotate to wind the gauze 2.
As shown in fig. 3 and fig. 6-12, the first guide rod 42 and the second guide rod 43 are provided with guide wheels, a plurality of protrusions are uniformly distributed on the guide wheels, and the protrusions are inserted into a plurality of positioning holes 21 on the gauze 2 when the guide wheels rotate, so that the gauze 2 positioned between the first guide rod 42 and the second guide rod 43 has a loose section under the cooperation of the protrusions and the positioning holes 21.
As shown in fig. 11 to 14, the shake mechanism 5 includes a rectangular frame 51, a shake piece 52, and a drive assembly 53. The rectangular frame 51 is fixedly installed in the winding box 3, the shaking member 52 is slidably assembled in the rectangular frame 51, and the driving assembly 53 is connected to the shaking member 52 and drives the shaking member 52 to reciprocate in the rectangular frame 51.
As shown in fig. 11-14, the dithering 52 includes a stopper 521 and a connecting post 522. The limiting block 521 is slidably mounted in the rectangular frame 51 through the connecting post 522, a through groove 5211 is formed in the limiting block 521 for allowing the loose section of the gauze 2 to pass through, and when the limiting block 521 reciprocates in the rectangular frame 51, the limiting block 521 drives the loose section to reciprocate, so that sundries hung on the loose section can be shaken off.
As shown in fig. 11-14, the drive assembly 53 includes a rack 531, a shake motor 532, a partial gear 533, a return spring 534, and a mounting plate 535. The rack 531 is connected to the stopper 521 through a connection post 522, and the rack 531 and the stopper 521 are respectively located at both sides of the rectangular frame 51. The shaking motor 532 is mounted on the mounting plate 535, two ends of the mounting plate 535 are respectively rotatably sleeved outside the first guide rod 42 and the second guide rod 43, and the partial gear 533 is assembled on the shaking motor 532 and meshed with the rack 531, so that the rack 531 is driven to move by the partial gear 533, and the limiting block 521 is driven to move. The connecting post 522 is connected in the rectangular frame 51 through a return spring 534, and when the rack 531 and the partial gear 533 are disengaged, the limiting block 521 is driven to move reversely for resetting.
As shown in fig. 11-14, the rack 531 includes a first tooth segment 5311 and a second tooth segment 5312, and the partial gear 533 is an incomplete tooth, including a tooth segment 5331 and an empty tooth segment 5332, when the tooth segment 5331 is meshed with the first tooth segment 5311, the rack 531 moves in the rectangular frame 51, and when the empty tooth segment 5332 is contacted with the first tooth segment 5311, the rack 531 is disengaged from the partial gear 533, and the rack 531 moves in the rectangular frame 51 under the action of the return spring 534 to be reset.
Specifically, when the gear tooth segment 5331 is meshed with the first gear tooth segment 5311 by driving the partial gear 533 to rotate through the shaking motor 532, the rack 531 moves in the rectangular frame 51, the limiting block 521 is driven to move upwards in the rectangular frame 51 through the connecting post 522, the gauze 2 passes through the through groove 5211 of the limiting block 521 and moves upwards along with the limiting block 521, the reset spring 534 is extruded at the upper end of the rectangular frame 51 by the connecting post 522, when the empty gear tooth segment 5332 is contacted with the first gear tooth segment 5311, the rack 531 is disengaged from the partial gear 533, the rack 531 moves in the rectangular frame 51 under the action of the reset spring 534 to reset, and drives the limiting block 521 to drive the gauze 2 to move downwards rapidly, so that sundries hung on the gauze 2 are shaken off, and the cleaning of the gauze 2 is ensured.
As shown in fig. 7 and 11, the bellows 6 is provided with two sets of air boxes, the interval is set between the first guide rod 42 and the second guide rod 43, the bellows 6 includes a box 61, a tuyere 62 and a fan, the fan is set in the box 61 for supplying air to the tuyere 62, the air supply through the fan belongs to a more conventional mode, not specifically described, the tuyere 62 is provided with a plurality of intervals on the box 61, the tuyere 62 faces the gauze 2, so that the loose section of the gauze 2 between the first guide rod 42 and the second guide rod 43 is conveniently subjected to air blowing treatment, sundries hung on the loose section of the gauze 2 are blown off, and the cleaning effect of the gauze 2 is improved.
As shown in fig. 6-10, the scraping mechanism 7 comprises a fixed plate 71, a hollow shaft 72, a rotating roller 73 and a scraping plate 74, wherein the fixed plate 71 is arranged on the inner cavity wall of the accommodating cavity 31 and is staggered with the second strip-shaped holes 34, the second strip-shaped holes 34 are reserved, one end of the hollow shaft 72, which is far away from the shaking mechanism 5, is fixedly arranged on the inner wall of the accommodating cavity 31, the rotating roller 73 is sleeved on the outer peripheral wall of the hollow shaft 72 and can rotate around the hollow shaft 72, the scraping plate 74 is arranged on the rotating roller 73, a third gear 731 is arranged at one end of the rotating roller 73, which is close to the shaking mechanism 5, and the third gear 731 is meshed with a second tooth segment 5312 of the rack 531.
As shown in fig. 6 to 10, specifically, as shown in fig. 10, when the initial position of the scraping blade 74 is located on the right side of the fixed plate 71 as viewed from the left side of the winding box 3, and when the tooth segment 5331 of the partial gear 533 is in contact with the first tooth segment 5311 of the rack 531, the rack 531 is driven to move upward in the rectangular frame 51, the second tooth segment 5312 of the rack 531 is in contact with the third gear 731 and drives the third gear 731 and the rotating roller 73 to rotate counterclockwise, so that the scraping blade 74 is driven to rotate counterclockwise until the scraping blade 74 rotates to the left side of the fixed plate 71 as shown in fig. 6, the scraping blade 74 scrapes the sundries falling from the gauze 2 onto the scraping blade 74 in the counterclockwise rotation, and then the scraped sundries on the scraping blade 74 can fall into the second bar-shaped hole 34 and enter the storage cavity 32.
As shown in fig. 6-10, a plurality of air holes 721 penetrating through the shaft body of the hollow shaft 72 are arranged along the length direction of the hollow shaft 72, a plurality of air nozzles 732 corresponding to the air holes 721 one by one are arranged on the rotating roller 73, the air nozzles 732 and the scraping plates 74 are staggered, when the rotating roller 73 rotates around the hollow shaft 72 until the air holes 721 coincide with the air nozzles 732 one by one, air is sprayed out from the air nozzles 732, sundries on the scraping plates 74 are blown down into the second strip-shaped holes 34, the cleaning effect of the scraping plates 74 is ensured, in this embodiment, the hollow shaft 72 can be connected with a traditional air supply mechanism such as an air pump, an air cylinder, a fan and the like at one end far away from the shaking mechanism 5, and the mechanism for supplying air or wind in the hollow of the hollow shaft 72 belongs to the conventional prior art and is not described in detail.
As shown in fig. 3-4 and fig. 9-12, the traction mechanism 8 comprises a large reel 81, a small reel 82 and a traction rope 83, the large reel 81 is installed on the driving motor 45, the small reel 82 is provided with a plurality of small reels, the small reels are respectively installed on the winding box 3 and the frame 1 in a rotating mode, one end of the traction rope 83 is wound on the large reel 81, the other end of the traction rope 83 is connected with one end of the gauze 2 propped against the inner wall of the upper frame of the frame 1, and the middle portion of the traction rope 83 is wound on the small reel 82.
As shown in fig. 3 to 4 and fig. 9 to 12, when the first gear 451 of the driving motor 45 rotates clockwise and drives the second gear 411 to rotate counterclockwise to drive the winding rod 41 to wind the screen 2, the winding rod 41 pulls the lower end of the screen 2 to move, the large winding wheel 81 rotates clockwise along with the first gear 451, so that one end of the pulling rope 83 wound on the large winding wheel 81 is unwound, the pulling rope 83 connected to the screen 2 moves downward along with the upper end of the screen 2, after the screen 2 is cleaned up, the first gear 451 of the driving motor 45 rotates counterclockwise to further wind one end of the pulling rope 83 wound on the large winding wheel 81, and the other end lifts the screen 2 upward, so that the small winding wheel 82 plays a role of being convenient and quick when the pulling rope 83 moves.
The working process comprises the following steps:
As shown in fig. 3 to 4 and fig. 6 to 12, when viewed from the left side of the winding box 3, the first gear 451 is rotated clockwise by the driving motor 45, the large reel 81 is rotated clockwise along with the first gear 451, so that one end of the pulling rope 83 wound on the large reel 81 is unwound, the other end moves downward along with the upper end of the screen 2, and the first gear 451 drives the winding rod 41 to rotate through the second gear 411 to pull the lower end of the screen 2 to rotate and wind it on the winding rod 41.
Meanwhile, when the shaking motor 532 drives the partial gear 533 to rotate, and the gear tooth segment 5331 is meshed with the first gear tooth segment 5311, the rack 531 moves in the rectangular frame 51 and drives the limiting block 521 to move upwards in the rectangular frame 51 through the connecting post 522, the gauze 2 passes through the through groove 5211 of the limiting block 521 and moves upwards along with the limiting block 521, the reset spring 534 is extruded at the upper end of the rectangular frame 51 by the connecting post 522, when the empty gear tooth segment 5332 is contacted with the first gear tooth segment 5311, the rack 531 is disengaged from the partial gear 533, the rack 531 moves in the rectangular frame 51 to reset under the action of the reset spring 534 and drives the limiting block 521 to drive the gauze 2 to move downwards rapidly, so that sundries hung on the gauze 2 are shaken off, and the cleaning of the gauze 2 is ensured.
When the tooth segment 5331 of the gear 533 is in contact with the first tooth segment 5311 of the rack 531, the rack 531 is driven to move upward in the rectangular frame 51, the second tooth segment 5312 of the rack 531 is in contact with the third gear 731, and the third gear 731 and the rotating roller 73 are driven to rotate counterclockwise, so that the scraper 74 is driven to rotate counterclockwise until the scraper 74 rotates to the position on the left side of the fixed plate 71 as shown in fig. 6, sundries falling from the gauze 2 are scraped onto the scraper 74 in the counterclockwise rotation, and after the air holes 721 coincide with the air holes 732 one by one, air is ejected from the air holes 732, sundries and the like on the scraper 74 are blown into the second strip-shaped holes 34, and then enter the storage cavity 32.
In other embodiments, in order to enable the screen 2 to be unfolded upwards, a winding shaft may be further arranged at the top of the frame 1 and provided with a motor, and the winding shaft is wound with a traction rope 83, so as to achieve the effect of lifting the screen 2 upwards. The upper end of the gauze 2 can be provided with a pulley, the pulley is wound with a traction rope 83, and the gauze 2 is lifted upwards and unfolded by manually pulling the traction rope 83, so that the device is only a preferred embodiment of the invention, and other mechanisms capable of lifting the gauze 2 upwards are also possible without excessive limitation.
In other embodiments, the bellows 6 and the scraping mechanism 7 may be omitted, and the second strip-shaped hole 34 may be opened to be larger, so that the storage cavity 32 is directly located below the loose section of the gauze 2, so as to collect impurities falling from the gauze 2.
In other embodiments, to facilitate the installation of the shake motor 532, the shake motor 532 may also be directly installed on the winding box 3.
From the foregoing description of the present specification, it will be further understood by those skilled in the art that terms such as "upper", "lower", "front", "rear", "left", "right", "width", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate an azimuth or a positional relationship, are based on the azimuth or the positional relationship shown in the drawings of the present specification, are for convenience only in explaining aspects of the present invention and simplifying the description, and do not explicitly or implicitly refer to devices or elements having to have the specific azimuth, be constructed and operate in the specific azimuth, and thus the azimuth or positional relationship terms described above should not be interpreted or construed as limitations of aspects of the present invention.
In addition, in the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless specifically defined otherwise.
Claims (9)
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| CN202411582604.1A CN119083879B (en) | 2024-11-07 | 2024-11-07 | Aluminum alloy door and window with inward opening screen window structure |
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| CN202411582604.1A CN119083879B (en) | 2024-11-07 | 2024-11-07 | Aluminum alloy door and window with inward opening screen window structure |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA293276A (en) * | 1929-09-24 | Pimlott Peter | Curtain support | |
| EP0945585A1 (en) * | 1998-03-25 | 1999-09-29 | Bubendorff S.A. | Roller shutter comprising a manual drive |
| US20040182526A1 (en) * | 2003-03-20 | 2004-09-23 | Springs Window Fashions Lp | Cordless blinds |
| CN101298821A (en) * | 2007-04-30 | 2008-11-05 | 李京岐 | Multi-functional window structure |
| CN207470092U (en) * | 2017-09-29 | 2018-06-08 | 上海求精实业有限公司 | A kind of automatically cleaning electrostatic dust collection window screen |
| CN108571282A (en) * | 2018-04-10 | 2018-09-25 | 佛山市三水万瑞达环保科技有限公司 | A kind of dustproof screen window |
| CN209990425U (en) * | 2019-03-29 | 2020-01-24 | 德尔堡窗业有限公司 | Novel self-cleaning window sash structure |
| CN111074398A (en) * | 2019-12-02 | 2020-04-28 | 蒋奇武 | Horizontal hank yarn fluffing device |
| CN211692248U (en) * | 2019-11-14 | 2020-10-16 | 北京江南装饰有限公司 | Screen window |
| US20210396076A1 (en) * | 2018-10-25 | 2021-12-23 | Somfy Activites Sa | Electromechanical home-automation actuator |
| CN218971086U (en) * | 2022-11-17 | 2023-05-05 | 辽宁理工学院 | Screen window convenient to installation is dismantled |
| CN219034587U (en) * | 2022-10-08 | 2023-05-16 | 利辛县富亚纱网有限公司 | Roller shutter type gauze for door and window |
-
2024
- 2024-11-07 CN CN202411582604.1A patent/CN119083879B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA293276A (en) * | 1929-09-24 | Pimlott Peter | Curtain support | |
| EP0945585A1 (en) * | 1998-03-25 | 1999-09-29 | Bubendorff S.A. | Roller shutter comprising a manual drive |
| US20040182526A1 (en) * | 2003-03-20 | 2004-09-23 | Springs Window Fashions Lp | Cordless blinds |
| CN101298821A (en) * | 2007-04-30 | 2008-11-05 | 李京岐 | Multi-functional window structure |
| CN207470092U (en) * | 2017-09-29 | 2018-06-08 | 上海求精实业有限公司 | A kind of automatically cleaning electrostatic dust collection window screen |
| CN108571282A (en) * | 2018-04-10 | 2018-09-25 | 佛山市三水万瑞达环保科技有限公司 | A kind of dustproof screen window |
| US20210396076A1 (en) * | 2018-10-25 | 2021-12-23 | Somfy Activites Sa | Electromechanical home-automation actuator |
| CN209990425U (en) * | 2019-03-29 | 2020-01-24 | 德尔堡窗业有限公司 | Novel self-cleaning window sash structure |
| CN211692248U (en) * | 2019-11-14 | 2020-10-16 | 北京江南装饰有限公司 | Screen window |
| CN111074398A (en) * | 2019-12-02 | 2020-04-28 | 蒋奇武 | Horizontal hank yarn fluffing device |
| CN219034587U (en) * | 2022-10-08 | 2023-05-16 | 利辛县富亚纱网有限公司 | Roller shutter type gauze for door and window |
| CN218971086U (en) * | 2022-11-17 | 2023-05-05 | 辽宁理工学院 | Screen window convenient to installation is dismantled |
Non-Patent Citations (1)
| Title |
|---|
| 周轩屹;肖增弘;晁越超;宋汉宇;: "基于卡门涡街现象发电的新型纱窗", 沈阳工程学院学报(自然科学版), no. 02, 15 April 2018 (2018-04-15) * |
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| CN119083879B (en) | 2025-03-21 |
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