CN114856380B - Movable window with cleaning device - Google Patents
Movable window with cleaning device Download PDFInfo
- Publication number
- CN114856380B CN114856380B CN202210652584.5A CN202210652584A CN114856380B CN 114856380 B CN114856380 B CN 114856380B CN 202210652584 A CN202210652584 A CN 202210652584A CN 114856380 B CN114856380 B CN 114856380B
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- CN
- China
- Prior art keywords
- window
- hole
- matched
- cavity
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 37
- 238000007664 blowing Methods 0.000 claims abstract description 35
- 229910000838 Al alloy Inorganic materials 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4609—Horizontally-sliding wings for windows
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a movable window with a cleaning device, which comprises a window and a sliding rail, wherein a pulley matched with the sliding rail is arranged on the window, a rotating shaft is arranged on the pulley, a plurality of ejector rods are arranged on the rotating shaft, and a plurality of air blowing holes matched with the number of the ejector rods are arranged on the pulley; the invention provides a window capable of cleaning dust on a sliding rail, and the sliding resistance of the window is increased when a human body leans against the window so as to prevent the human body from being scratched.
Description
Technical Field
The invention relates to the technical field of windows, in particular to a movable window with a cleaning device.
Background
The aluminum alloy window is a window type commonly used in home decoration buildings, particularly on a school corridor, in order to prevent students from climbing a balcony guardrail, a long aluminum alloy window is usually arranged on the balcony, and the aluminum alloy window is generally arranged on the balcony guardrail by adopting a pulley sliding fit chute.
The aluminum alloy window on the prior school guard rail has the following defects:
1. dust is often accumulated in the aluminum alloy sliding groove, and the aluminum alloy window is not smooth in sliding and even is blocked due to long-time cleaning;
2. because of the aluminum alloy window family that the school set up can many slidable mounting usually, when someone crouches on the window spout, if the people who removes the window carelessly can lead to crouching on the spout after removing the window to be pressed from both sides the injury by the window.
Disclosure of Invention
The invention provides a movable window with a cleaning device, which aims at the defects in the prior art.
In order to solve the technical problems, the invention is solved by the following technical scheme: the movable window with the cleaning device comprises a window and a sliding rail.
In the above scheme, preferably, the window is provided with a pulley matched with the sliding rail, the pulley is provided with a rotating shaft, the rotating shaft is provided with a plurality of ejector rods, and the pulley is provided with a plurality of air blowing holes with the number of the ejector rods being matched with that of the ejector rods;
the window is provided with a blowing and sucking device matched with the ejector rod, the blowing and sucking device comprises a cylinder body and a piston rod matched with the ejector rod, and the cylinder body is provided with a first hole body matched with the blowing hole.
In the above scheme, preferably, the end part of the rotating shaft is provided with a rotary joint, the rotary joint is communicated with the blowing hole in the axial direction, and the first hole body is connected with the rotary joint through an air pipe.
In the above scheme, preferably, the window is provided with a dust collecting cover, the dust collecting cover is connected with a dust collecting box, the cylinder body is provided with a second hole body connected with the dust collecting cover, and a filter element is arranged in the dust collecting box.
In the above scheme, preferably, a reversing valve is arranged between the first hole body and the second hole body, and between the blowing hole and the dust hood, and the reversing valve can enable the second hole body to be communicated with the blowing hole after reversing.
In the above scheme, preferably, the reversing valve is provided with a movable valve rod, a first spring is arranged between the valve rod and the reversing valve, the reversing valve is provided with an electromagnet, and the sliding rail is provided with a plurality of groups of conductive groups connected with the electromagnet.
In the above scheme, preferably, the conductive groups are three groups, the conductive groups include a first conductive strip and a second conductive strip, and the conductive groups are connected in parallel.
In the above scheme, preferably, the piston rod comprises a piston and a top plate, the piston is arranged in the cylinder body, a second spring is arranged between the piston and the cylinder body, the top plate is matched with the ejector rod, and an arc angle is arranged at the end part of the ejector rod.
In the above scheme, preferably, the cylinder body comprises a first cavity connected with the first hole body and a second cavity connected with the second hole body, the second spring is arranged in the first cavity, the first cavity is provided with a first one-way valve, and the second cavity is provided with a second one-way valve.
The beneficial effects of the invention are as follows: the invention provides a window capable of cleaning dust on a sliding rail, and increasing the sliding resistance of the window when a human body leans against the window so as to prevent the human body from being scratched.
Drawings
Fig. 1 is a schematic diagram of a front view structure of the present invention.
FIG. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a schematic diagram of the pulley structure of the present invention.
Fig. 4 is a schematic view of a partial enlarged structure of the present invention at a.
Fig. 5 is a schematic view of a sliding rail structure according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description: referring to fig. 1-5, a movable window with a cleaning device comprises a window 1 and a sliding rail 2, wherein the window 1 comprises a window frame, a plurality of groups of pulleys 3 matched with the sliding rail 2 are arranged on the window frame, and the window 1 slides on the sliding rail 2 through the pulleys 3.
The sliding rail 2 comprises sliding grooves 101 and rails 102, the sliding grooves 101 are arranged on two sides of the rails 102, wheel grooves 103 matched with the rails 102 are formed in the pulley 3, tooth shapes capable of increasing friction force between the wheel grooves 103 and the rails 102 are formed in the surfaces of the wheel grooves 103, the tooth shapes are preferably covered by rubber materials, namely, the pulley 3 rotates on the rails 102 through the wheel grooves 103, the window 1 slides through the pulley 3 to move, wheel bodies 104 are symmetrically arranged on two sides of the wheel grooves 103, and the distance between the outer surfaces of the wheel bodies 104 and the bottoms of the sliding grooves 101 is preferably 0.2-0.5 mm.
The pulley 3 bilateral symmetry is equipped with pivot 4, but be equipped with the mounting groove of installation pulley 3 in the window frame of window 1, pivot 4 both ends rotate locate on the both sides lateral wall of mounting groove, be equipped with the ejector pin 5 that a plurality of revolute 4 centers evenly set up on the shaft 4, ejector pin 5 prefers 2-12 groups, ejector pin 5 tip prefers to set up the fillet transition.
The window comprises a window frame, wherein a mounting cavity 105 is formed in the window frame of the window 1, the mounting cavity 105 is formed in the upper portion of a mounting groove, a blowing and sucking device matched with a push rod 5 is arranged in the mounting cavity 105, the blowing and sucking device comprises a cylinder body 11 and a piston rod 12 matched with the push rod 5, the cylinder body 11 is fixedly arranged in the mounting cavity 105, a piston 43 and a top plate 44 are respectively arranged at two ends of the piston rod 12, the piston 43 is arranged in the cylinder body 11, one end of the piston rod 12 is fixed with the piston 43, and the other end of the piston rod 12 is connected with the top plate 44 after penetrating through the cylinder body 11.
The top plate 44 is matched with the ejector rod 5, a second spring 45 is arranged between the piston 43 and the cylinder body 11, two ends of the second spring 45 respectively lean against the piston 43 and the bottom of the cylinder body 11, the piston 43 divides the cylinder body 11 into two cavities, namely a first cavity 51 positioned above the piston 43 and a second cavity 52 positioned below the piston 43, and the second spring 45 is arranged in the first cavity 51.
The first cavity 51 is provided with a first hole 13 and a first one-way valve 53, the first one-way valve 53 flows into the first cavity 51 from the outside in a one-way, that is, when the piston 43 compresses the second spring 45, gas in the first cavity 51 is discharged through the first hole 13, when the piston 43 is not stressed, the second spring 45 stretches to enable the piston 43 to slide so as to expand the cavity of the first cavity 51, at the moment, the outside gas is fed into the first cavity 51 through the first one-way valve 53, and the first hole 13 can be provided with the one-way valve so that the gas in the first cavity 51 is discharged in a one-way through the first hole 13.
The second cavity 52 is provided with a second hole 23 and a second one-way valve 54, the second one-way valve 54 flows from the inside of the second cavity 52 to the outside, that is, when the piston 43 slides upwards, the second hole 23 sucks air into the second cavity 52 from the outside, and when the piston 43 slides downwards, air in the second cavity 52 is discharged through the second one-way valve 54, and the second hole 23 may be preferably provided with a one-way valve flowing from the outside of the second cavity 52 to the inside of the cavity.
The outer edge surface of the wheel body 104 is provided with a plurality of air blowing holes 6, the number of the air blowing holes 6 is preferably matched with the number of the ejector rods 5, namely, 2-12 air blowing holes 6 penetrate through the center and then penetrate through the end part of the rotating shaft 4, the end part of the rotating shaft 4 is provided with a rotary joint 14 communicated with the air blowing holes 6, the rotary joint 14 is connected with the first hole body 13 through an air pipe, namely, when the pulley 3 rotates, the rotating shaft 4 rotates along with the pulley 3 to drive the ejector rods 5 to be matched with the top plate 44, the piston 43 compresses the second spring 45 and then presses out the air in the first cavity 51 from the air blowing holes 6, and the air blown out by the air blowing holes 6 blows dust on the surface of the sliding groove 101.
The dust collection cover 21 capable of absorbing dust is symmetrically arranged on two side edges of the pulley 3, the dust collection cover 21 is arranged in a mounting groove of the window 1, the dust collection cover 21 is connected with the dust collection box 22, a second hole body 23 on the cylinder body 11 is connected with the dust collection box 22, a filter element 24 is arranged in the dust collection box 22, namely when the piston 43 slides upwards, a cavity of the second cavity 52 is increased, at the moment, gas near the dust collection cover 21 is sucked into the second cavity 52 through the dust collection box 22 through the second hole body 23, and the filter element 24 in the dust collection box 22 is used for filtering dust near the dust collection cover 21, namely when the pulley 3 rotates, the dust on the surface of the sliding groove 101 is blown up by the air blowing hole 6 and then sucked into the filter element 24 of the dust collection box 22 through the dust collection cover 21.
The reversing valve 31 is arranged between the first hole body 13 and the second hole body 23, the air blowing hole 6 and the dust hood 21, the reversing valve 31 can enable the second hole body 23 to be communicated with the air blowing hole 6 after reversing, namely after reversing, when the pulley 3 rotates to drive the piston 43 to slide upwards, the chamber of the second cavity 52 is increased to generate negative pressure so that the air blowing hole 6 communicated with the second hole body 23 generates negative pressure, and the bottom surface of the sliding groove 101 is adsorbed.
The reversing valve 31 is provided with a slidable valve rod 32, an adsorption plate is arranged after the valve rod 32 penetrates through the reversing valve 31, an electromagnet 34 matched with the adsorption plate is arranged on the end face of one side of the reversing valve 31, a first spring 33 is arranged between the adsorption plate and the end face of the reversing valve 31, the first spring 33 is sleeved on the valve rod 32, two ends of the first spring are respectively propped against the end face of the adsorption plate and the end face of the reversing valve 31, and a plurality of groups of conductive groups connected with the electromagnet 34 are arranged on the sliding rail 2.
The conductive groups comprise a first conductive strip 41 and a second conductive strip 42, the first conductive strip 41 and the second conductive strip 42 are preferably arranged on the upper end face of the sliding rail 2, namely on the first contact face with a human body, the conductive groups are preferably 3 groups, namely as shown in fig. 5, the conductive groups can be connected with the electromagnet 34 after being connected through a parallel circuit, namely after any group of adjacent conductive strips are contacted with the human body, the electromagnet 34 can be triggered to be electrified, the valve rod 32 slides after the electromagnet 34 is electrified, and then the reversing valve 31 reverses, so that the blowing and sucking hole 6 is changed from blowing to sucking.
The reversing valve 31 is provided with a first air inlet hole 61, a second air inlet hole 62, a first air outlet hole 63, a second air outlet hole 64 and a third air outlet hole 65, the first air inlet hole 61 is connected with the second hole body 23, the second air inlet hole 62 is connected with the first hole body 13, the first air outlet hole 63 is connected with the dust collecting cover 21, the second air outlet hole 64 is connected with the air blowing hole 6, and the third air outlet hole 65 is connected with the second air outlet hole 64 and then is connected with the air blowing hole 6.
Initially, the passage in the reversing valve 31 is that the first air inlet hole 61 is communicated with the first air outlet hole 63, the second air inlet hole 62 is communicated with the second air outlet hole 64, when the electromagnet 34 is triggered, the valve rod 32 slides, the first air inlet hole 61 is communicated with the second air outlet hole 64, the second air inlet hole 62 is communicated with the third air outlet hole 65, and switching between air blowing and air suction of the air blowing hole 6 is achieved.
A method of moving a window using a cleaning device as described above: when the window 1 slides on the sliding rail 2, the pulley 3 rotates, the ejector rod 5 on the rotating shaft 4 is matched with the top plate 44 and the piston 43 is matched with the second spring 45 to realize intermittent sliding of the piston 43, when the piston 43 slides, the cavity of the first cavity 51 is compressed to generate gas which is discharged through the air hole 6, the air hole 6 blows up dust on the surface of the sliding chute 101, and meanwhile, the cavity of the second cavity 52 is expanded to generate negative pressure to enable the dust to be sucked by the dust collecting cover 21 and then filtered onto the filter element 24, so that the cleaning of the sliding chute 101 is realized; when a human body contacts on the sliding rail 2, the human body triggers and communicates the first conductive strip 41 with the second conductive strip 42 to electrify the electromagnet 34, at the moment, the valve rod 32 in the reversing valve 31 slides to realize reversing, at the moment, the second air outlet hole 64 is communicated with the first air inlet hole 61, when the piston 43 is jacked up by the ejector rod 5, the second cavity 52 expands to generate negative pressure, so that the air blowing hole 6 connected with the second air outlet hole 64 has an adsorption effect, and the adsorption force is generated on the surface of the sliding groove 101 to increase the resistance of the pulley, so that the window 1 moves slowly, the safety of the window 1 during sliding is improved, and the human body is prevented from being injured.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. Remove window with cleaning device, including window (1) and slide rail (2), its characterized in that: the window (1) is provided with a pulley (3) matched with the sliding rail (2), the pulley (3) is provided with a rotating shaft (4), the rotating shaft (4) is provided with a plurality of ejector rods (5), and the pulley (3) is provided with a plurality of air blowing holes (6) which are matched with the ejector rods (5) in number;
the sliding rail (2) comprises sliding grooves (101) and rails (102), the sliding grooves (101) are formed in two sides of the rails (102), wheel grooves (103) matched with the rails (102) are formed in the pulleys (3), the pulleys (3) rotate on the rails (102) through the wheel grooves (103), the window (1) slides through the pulleys (3) to move, wheel bodies (104) are symmetrically arranged on two sides of the wheel grooves (103), the outer surfaces of the wheel bodies (104) are spaced from the bottoms of the sliding grooves (101), and a plurality of air blowing holes (6) are formed in the outer edge surfaces of the wheel bodies (104);
the window (1) is provided with a blowing and sucking device matched with the ejector rod (5), the blowing and sucking device comprises a cylinder body (11) and a piston rod (12) matched with the ejector rod (5), and the cylinder body (11) is provided with a first hole body (13) matched with the blowing hole (6);
the end part of the rotating shaft (4) is provided with a rotary joint (14), the rotary joint (14) is communicated with the air blowing hole (6) in the radial direction, and the first hole body (13) is connected with the rotary joint (14) through an air pipe;
the dust collection device is characterized in that a dust collection cover (21) is arranged on the window (1), the dust collection cover (21) is connected with a dust collection box (22), a second hole body (23) connected with the dust collection cover (21) is arranged on the cylinder body (11), and a filter element (24) is arranged in the dust collection box (22);
the piston rod (12) comprises a piston (43) and a top plate (44), the piston (43) is arranged in the cylinder body (11), a second spring (45) is arranged between the piston (43) and the cylinder body (11), the top plate (44) is matched with the ejector rod (5), and an arc angle is arranged at the end part of the ejector rod (5);
the cylinder body (11) comprises a first cavity (51) connected with the first hole body (13) and a second cavity (52) connected with the second hole body (23), the second spring (45) is arranged in the first cavity (51), a first one-way valve (53) is arranged on the first cavity (51), and a second one-way valve (54) is arranged on the second cavity (52).
2. The moving window with cleaning device of claim 1, wherein: a reversing valve (31) is arranged between the first hole body (13) and the second hole body (23) and the air blowing hole (6) and the dust hood (21), and the reversing valve (31) can enable the second hole body (23) to be communicated with the air blowing hole (6) after reversing.
3. The moving window with cleaning device of claim 2, wherein: the reversing valve is characterized in that a movable valve rod (32) is arranged on the reversing valve (31), a first spring (33) is arranged between the valve rod (32) and the reversing valve (31), an electromagnet (34) is arranged on the reversing valve (31), and a plurality of groups of conductive groups connected with the electromagnet (34) are arranged on the sliding rail (2).
4. A moving window with a cleaning device according to claim 3, characterized in that: the conductive groups are three groups, each conductive group comprises a first conductive strip (41) and a second conductive strip (42), and the conductive groups are connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210652584.5A CN114856380B (en) | 2022-06-10 | 2022-06-10 | Movable window with cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210652584.5A CN114856380B (en) | 2022-06-10 | 2022-06-10 | Movable window with cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114856380A CN114856380A (en) | 2022-08-05 |
| CN114856380B true CN114856380B (en) | 2024-03-22 |
Family
ID=82624576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210652584.5A Active CN114856380B (en) | 2022-06-10 | 2022-06-10 | Movable window with cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114856380B (en) |
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| US3694847A (en) * | 1970-03-25 | 1972-10-03 | Devac Inc | Device for automatically cleaning a window sash |
| JP2005330806A (en) * | 2005-07-11 | 2005-12-02 | Bunka Shutter Co Ltd | Structure for discharging dust, etc. in door storage case |
| CN102094570A (en) * | 2010-12-16 | 2011-06-15 | 天津开发区经经新优技术产品开发有限公司 | Novel window capable of circulating air and preventing dust and pollutants from entering room |
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