CN109083583B - Screen window that practicality is high - Google Patents
Screen window that practicality is high Download PDFInfo
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- CN109083583B CN109083583B CN201810751331.7A CN201810751331A CN109083583B CN 109083583 B CN109083583 B CN 109083583B CN 201810751331 A CN201810751331 A CN 201810751331A CN 109083583 B CN109083583 B CN 109083583B
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- shell
- screen window
- rod
- sleeve
- screen
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- 238000004140 cleaning Methods 0.000 claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000008093 supporting effect Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000004519 grease Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 15
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
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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
- 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
- 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
-
- 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
- E06B9/58—Guiding devices
-
- 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
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
- E06B9/54—Roller fly screens
- E06B2009/543—Horizontally moving screens
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention relates to a screen window with high practicability, which comprises a first shell, a second shell, a rotating shaft, a screen curtain, two guide rails, a retraction mechanism and a cleaning mechanism, wherein the retraction mechanism comprises a driving shaft, a sliding rod, a limit switch, a power assembly, a clutch assembly and two connecting wires, the power assembly comprises a driving unit, a rotating sleeve, a first gear, a supporting sleeve and two friction wheels, the cleaning mechanism comprises two cleaning assemblies, when the window is in an open state, the screen window can be automatically pulled up through the retraction mechanism, and after the window is closed, the screen window can be automatically retracted, so that the automation degree of the screen window is improved, the quantity of dust accumulated on the screen window is also reduced, the practicability of the screen window is improved, and when the screen window is retracted and extended, the screen curtain of the screen window can be cleaned, so that the quantity of dust on the screen curtain is reduced, not only improves the smooth degree of the screen curtain, but also increases the ventilation quantity of the screen window.
Description
Technical Field
The invention relates to the field of intelligent household equipment, in particular to a screen window with high practicability.
Background
The intelligent home is characterized in that a home is used as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, an efficient management system of home facilities and family schedule affairs is constructed, home safety, convenience, comfortableness and artistry are improved, and an environment-friendly and energy-saving living environment is realized.
The screen window is as one kind of house equipment, the huge facility that brings for people's life, people are using the screen window now, need manual pulling screen window, thereby the degree of automation of screen window has been reduced, simultaneously after people pull up the screen window, often can forget to pack up the screen window when switching on and off the window, thereby make the screen window be in the user state for a long time, thereby lead to amazing a large amount of dust on the screen window, thereby the practicality of screen window has been reduced, not so much, general screen window is after long-time use, can accumulate a large amount of dust on the screen window, if the dust on the screen window is untimely cleared up, not only reduced the sensitivity that the screen window was drawn, the ventilative performance of screen window has still been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the screen window with high practicability is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a screen window with high practicability comprises a first shell, a second shell, a rotating shaft, a yarn curtain and two guide rails, wherein the first shell and the second shell are vertically arranged, the two guide rails are horizontally arranged, one ends of the two guide rails are arranged at two ends of one side of the first shell respectively, the other ends of the two guide rails are arranged at two ends of one side of the second shell respectively, the rotating shaft is vertically arranged in the first shell, one end of the yarn curtain is wound on the rotating shaft, the screen window further comprises a winding and unwinding mechanism and a cleaning mechanism, the winding and unwinding mechanism is arranged in the second shell, the other end of the yarn curtain is connected with the winding and unwinding mechanism, and the cleaning mechanism is arranged in the first shell;
the folding and unfolding mechanism comprises a driving shaft, a sliding rod, a limit switch, a power assembly, a clutch assembly and two connecting wires, wherein the driving shaft is vertically arranged inside the second shell, two ends of the driving shaft are respectively connected with the top and the bottom inside the second shell through a bearing seat, the sliding rod is vertically arranged, two ends of the sliding rod are respectively connected with two guide rails, one end of the yarn curtain, far away from the rotating shaft, is arranged on the sliding rod, one ends of the two connecting wires are respectively connected with two ends of the sliding rod, the other ends of the two connecting wires are respectively wound at two ends of the driving shaft, the power assembly is arranged at one side, far away from the guide rails, of the inner wall of the second shell, the clutch assembly is arranged at one side, close to the guide rails, of the inner wall of the second shell, and the limit switch is arranged at one side;
the power assembly comprises a driving unit, a rotating sleeve, a first gear, a supporting sleeve and two friction wheels, the rotating sleeve is sleeved in the middle of the driving shaft, the two friction wheels are respectively arranged above and below the rotating sleeve, the two friction wheels are coaxially arranged with the rotating sleeve, the supporting sleeve is sleeved in the middle of the rotating sleeve, the supporting sleeve is arranged on one side, away from the guide rail, of the inner wall of the second shell, the driving unit is arranged on the supporting sleeve, a through hole is formed in the circle center of the first gear, and the first gear is sleeved on the periphery of the rotating sleeve;
the clutch assembly comprises a reinforcing sleeve, a trigger rod, a first spring, two transmission rods, two driving disks and two connecting rings, wherein the two driving disks are sleeved on the driving shaft, the two driving disks are arranged above and below the rotating sleeve respectively, the two connecting rings are sleeved on the peripheries of the two driving disks respectively, one ends of the two transmission rods are hinged to one sides of the two connecting rings close to the guide rail respectively, the reinforcing sleeve is arranged in the middle of one side of the second shell close to the guide rail, the trigger rod is horizontally arranged, the trigger rod penetrates through the reinforcing sleeve, the other ends of the two transmission rods are hinged to one end, far away from the guide rail, of the trigger rod, the first spring is sleeved on the trigger rod, one end of the first spring is connected with the reinforcing sleeve, and the other end of the first spring is connected with one end, far away from the;
the cleaning mechanism comprises two cleaning components, one side of the first shell, which is close to the second shell, is provided with an opening, the two cleaning components are respectively arranged on two sides of the inner wall of the first shell, and the two cleaning components are respectively arranged on two sides of the yarn curtain;
the cleaning assembly comprises two connecting units, a fixed rod and a cleaning brush, wherein the fixed rod is vertically arranged on one side of the inner wall of the first shell, the cleaning brush is vertically arranged on one side, close to the yarn curtain, of the fixed rod, the two connecting units are arranged horizontally, one ends of the two connecting units are respectively connected with two ends of the cleaning brush, and the other ends of the two connecting units are respectively connected with two ends of the fixed rod.
Preferably, in order to provide power for the rotation of the rotating sleeve, the driving unit comprises a motor and a second gear, the motor is arranged on the supporting sleeve, the second gear is arranged above the motor, the motor is in transmission connection with the second gear, and the second gear is meshed with the first gear.
Preferably, in order to improve the stability of the connection between the fixing rod and the cleaning brush, the connection unit comprises a telescopic rod and a second spring, one end of the telescopic rod is connected with one end of the cleaning brush, the other end of the telescopic rod is connected with one end of the fixing rod, the second spring is sleeved on the telescopic rod, and two ends of the second spring are respectively connected with two ends of the telescopic rod.
Preferably, the second spring is in a compressed state in order to enhance the cleaning effect of the cleaning brush on the screen curtain.
Preferably, in order to improve the stability of the sliding rod, one sliding groove is respectively arranged at one side of the two guide rails close to each other, and two ends of the sliding rod are respectively arranged inside the two sliding grooves.
Preferably, in order to improve the smoothness of the sliding rod, the inside of the sliding groove is further coated with grease.
Preferably, in order to reduce the possibility of dust entering the inside of the chute, two sealing strips are respectively arranged on two sides of the inner wall of the chute.
Preferably, in order to realize automatic retraction of the screen curtain, two ends of the rotating shaft are respectively connected with the top and the bottom in the first shell through a bearing seat, and a torsion spring is respectively arranged at the connection part of the two ends of the rotating shaft and the inner wall of the first shell.
Preferably, in order to improve the stability of driving-disc and actuating shaft connection, the both sides of actuating shaft are equipped with a spacing respectively, and two equal vertical settings of spacing are equipped with a recess on the inner wall of two driving-discs respectively, and two spacing set up the inside at two recesses respectively.
Preferably, in order to improve the stability of the connection between the rotating sleeve and the supporting sleeve, an annular groove is further formed on the outer periphery of the rotating sleeve, and the supporting sleeve is arranged inside the annular groove.
The invention has the advantages that in the screen window with high practicability, the screen window can be automatically pulled up when the window is in an open state through the retraction mechanism, and can be automatically retracted after the window is closed, so that the automation degree of the screen window is improved, the quantity of dust accumulated on the screen window is reduced, and the practicability of the screen window is improved. Thereby improving the cleaning effect of the cleaning brush on the screen curtain and improving the cleanliness of the screen window.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Figure 1 is a schematic view of a screen of the present invention;
FIG. 2 is a schematic view of a connection structure between a power assembly and a clutch assembly of the screen window with high practicability;
figure 3 is a schematic view of the structure of a cleaning mechanism for a high availability screen of the present invention;
fig. 4 is a schematic view of a connection structure of a guide rail and a sliding rod of a screen window with high practicability of the invention;
in the figure: 1. the cleaning machine comprises a torsion spring, 2, a first shell, 3, a yarn curtain, 4, a limit switch, 5, a guide rail, 6, a connecting wire, 7, a second shell, 8, a driving shaft, 9, a sliding rod, 10, a cleaning brush, 11, a fixing rod, 12, a rotating shaft, 13, a driving plate, 14, a connecting ring, 15, a limit strip, 16, a friction wheel, 17, a rotating sleeve, 18, a first gear, 19, a second gear, 20, a motor, 21, a supporting sleeve, 22, a transmission rod, 23, a trigger rod, 24, a reinforcing sleeve, 25, a first spring, 26, a second spring, 27, a telescopic rod and 28.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a screen window with high practicability comprises a first shell 2, a second shell 7, a rotating shaft 12, a screen curtain 3 and two guide rails 5, wherein the first shell 2 and the second shell 7 are both vertically arranged, the two guide rails 5 are both horizontally arranged, one ends of the two guide rails 5 are respectively arranged at two ends of one side of the first shell 2, the other ends of the two guide rails 5 are respectively arranged at two ends of one side of the second shell 7, the rotating shaft 12 is vertically arranged inside the first shell 2, one end of the screen curtain 3 is wound on the rotating shaft 12, the screen window further comprises a retracting mechanism and a cleaning mechanism, the retracting mechanism is arranged inside the second shell 7, the other end of the screen curtain 3 is connected with the retracting mechanism, and the cleaning mechanism is arranged inside the first shell 2;
as shown in fig. 1, the retraction mechanism comprises a driving shaft 8, a sliding rod 9, a limit switch 4, a power assembly, a clutch assembly and two connecting wires 6, the driving shaft 8 is vertically arranged inside the second casing 7, two ends of the driving shaft 8 are respectively connected with the top and the bottom inside the second casing 7 through a bearing seat, the sliding rod 9 is vertically arranged, two ends of the sliding rod 9 are respectively connected with the two guide rails 5, one end of the screen curtain 3 far away from the rotating shaft 12 is arranged on the sliding rod 9, one ends of the two connecting wires 6 are respectively connected with two ends of the sliding rod 9, the other ends of the two connecting wires 6 are respectively wound on two ends of the driving shaft 8, the power assembly is arranged on one side, far away from the guide rail 5, of the inner wall of the second shell 7, the clutch assembly is arranged on one side, close to the guide rail 5, of the inner wall of the second shell 7, and the limit switch 4 is arranged on one side, close to the sliding rod 9, of the second shell 7;
wherein, when people open the window, the clutch assembly is triggered through the window, thereby closing the clutch assembly, then under the action of the clutch assembly, the driving shaft 8 is driven to rotate through the power assembly, thereby the sliding rod 9 is pulled to move along the two guide rails 5 through the two connecting lines 6 under the action of the driving shaft 8, thereby the yarn curtain 3 is pulled to move rightwards under the action of the sliding rod 9, thereby the yarn curtain 3 can be pulled up, when the sliding rod 9 moves to the rightmost side of the guide rails 5, the limit switch is triggered through the sliding rod 9, thereby the power assembly is controlled to stop running through the limit switch, when people close the window, the clutch assembly is separated from the power assembly through the window, thereby the rotating shaft 12 is driven to rotate under the action of the torsion spring 1, thereby the yarn curtain 3 is received into the first shell 2 under the action of the rotating shaft 12, therefore, the automatic opening and closing of the screen window are realized, and the screen curtain 3 can be automatically folded when the window is closed, so that the quantity of dust accumulated on the screen curtain 3 is reduced, and the practicability of the screen window is improved;
as shown in fig. 2, the power assembly includes a driving unit, a rotating sleeve 17, a first gear 18, a supporting sleeve 21 and two friction wheels 16, the rotating sleeve 17 is sleeved on the middle portion of the driving shaft 8, the two friction wheels 16 are respectively arranged above and below the rotating sleeve 17, both the two friction wheels 16 are coaxially arranged with the rotating sleeve 17, the supporting sleeve 21 is sleeved on the middle portion of the rotating sleeve 17, the supporting sleeve 21 is arranged on one side of the inner wall of the second housing 7, which is far away from the guide rail 5, the driving unit is arranged on the supporting sleeve 21, a through hole is arranged at the center of the first gear 18, and the first gear 18 is sleeved on the periphery of the rotating sleeve 17;
under the supporting action of the supporting sleeve 21 on the rotating sleeve 17, the stability of the rotating sleeve 17 is improved, and then the driving unit drives the first gear 18 to rotate, so that the rotating sleeve 17 is driven to rotate through the first gear 18, and the two friction wheels are driven to rotate through the rotating sleeve 17;
as shown in fig. 2, the clutch assembly includes a reinforcing sleeve 24, a trigger rod 23, a first spring 25, two transmission rods 22, two driving disks 13 and two connection rings 14, wherein the two driving disks 13 are respectively sleeved on the driving shaft 8, the two driving disks 13 are respectively arranged above and below the rotating sleeve 17, the two connection rings 14 are respectively sleeved on the peripheries of the two driving disks 13, one ends of the two transmission rods 22 are respectively hinged on one sides of the two connection rings 14 close to the guide rail 5, the reinforcing sleeve 24 is arranged in the middle of one side of the second housing 7 close to the guide rail 5, the trigger rod 23 is horizontally arranged, the trigger rod 23 passes through the reinforcing sleeve 24, the other ends of the two transmission rods 22 are respectively hinged with one end of the trigger rod 23 far away from the guide rail 5, the first spring 25 is sleeved on the trigger rod 23, one end of the first spring 25 is connected with the reinforcing sleeve 24, the other end of the first spring 25 is connected with one end of the trigger rod 23 far away from the guide rail 5;
wherein, when the window is opened, the pushing force of the window to the trigger rod 23 is reduced, so that under the action of the first spring 25, the trigger rod 23 is driven to move leftwards along the reinforcing sleeve 24, so that under the action of the trigger rod 23, the two connecting rings 14 are respectively driven to approach each other through the two transmission rods 22, so that the two driving disks 13 are respectively driven to approach each other through the two connecting rings 14, so that the driving disks 13 abut against the friction wheel 16, so that the driving disks 13 are driven to rotate in the connecting rings 14 through the friction wheel 16, so that the driving shaft 8 is driven to rotate through the driving disks 13, so that the screen 3 is driven to move rightwards through the driving shaft 8, when the window is closed, the trigger rod 23 is driven to move rightwards, so that the two driving disks 13 are driven to move away from each other under the action of the trigger rod 23, so that the driving force of the driving disk 13 to the driving shaft 8 disappears, and the screen curtain 3 is retracted through the rotating shaft 12 under the action of the torsion spring 1;
as shown in fig. 3, the cleaning mechanism includes two cleaning assemblies, one side of the first housing 2 close to the second housing 7 is provided with an opening, the two cleaning assemblies are respectively arranged at two sides of the inner wall of the first housing 2, and the two cleaning assemblies are respectively arranged at two sides of the yarn curtain 3;
the two cleaning assemblies are used for cleaning the two sides of the screen curtain 3 in the process of winding and unwinding the screen curtain 3, so that the amount of dust on the screen curtain 3 is reduced, the cleanliness of the screen curtain 3 is improved, the moving smoothness of the screen curtain 3 is improved, the ventilation volume of the screen curtain 3 is increased, and the practicability of the screen window is further improved;
as shown in fig. 3, the cleaning assembly includes two connecting units, a fixing rod 11 and a cleaning brush 10, the fixing rod 11 is vertically disposed on one side of the inner wall of the first housing 2, the cleaning brush 10 is vertically disposed on one side of the fixing rod 11 close to the yarn curtain 3, the two connecting units are horizontally disposed, one ends of the two connecting units are respectively connected with two ends of the cleaning brush 10, the other ends of the two connecting units are respectively connected with two ends of the fixing rod 11, wherein under the action of the two connecting units, the stability of the connection between the fixing rod 11 and the cleaning brush 10 is improved, the cleaning brush 10 can be abutted against the yarn curtain 3 under the action of the two connecting units, and then the yarn curtain 2 is cleaned by the cleaning brush 10, so that the cleaning effect of the cleaning brush 10 on the yarn curtain 3 is improved.
As shown in fig. 2, the driving unit includes a motor 20 and a second gear 19, the motor 20 is disposed on the support sleeve 21, the second gear 19 is disposed above the motor 20, the motor 20 is in transmission connection with the second gear 19, and the second gear 19 is meshed with the first gear 18;
wherein the second gear 19 is driven to rotate by the motor 20, and then the first gear 18 is driven to rotate by the second gear 19, so that the rotating sleeve 17 is driven to rotate by the first gear 18.
As shown in fig. 3, the connection unit includes a telescopic rod 27 and a second spring 26, one end of the telescopic rod 27 is connected with one end of the cleaning brush 10, the other end of the telescopic rod 27 is connected with one end of the fixing rod 11, the second spring 26 is sleeved on the telescopic rod 27, and two ends of the second spring 26 are respectively connected with two ends of the telescopic rod 27;
wherein, under the effect of telescopic link 27, improved the stability of cleaning brush 10, simultaneously under the effect of second spring 26, make cleaning brush 10 can support and lean on yarn curtain 3 to the cleaning performance of cleaning brush 2 to yarn curtain 3 has been improved.
Preferably, in order to improve the cleaning effect of the cleaning brush 10 on the yarn curtain 3, the second spring 26 is in a compressed state, and when the second spring 26 is in the compressed state, the telescopic rod 27 is driven to extend by the second spring 26, so that the tightness of the abutting of the cleaning brush 10 and the yarn curtain 3 is improved, and the cleaning effect of the cleaning brush 2 on the yarn curtain 3 is further improved.
As shown in fig. 4, one side of each of the two guide rails 5 close to each other is provided with a sliding groove 28, two ends of the sliding rod 9 are respectively disposed inside the two sliding grooves 28, and the stability of the sliding rod 9 is improved by the limiting function of the sliding grooves 28 on the sliding rod 9.
Preferably, in order to improve the smoothness of the sliding rod 9, the inside of the sliding groove 28 is further coated with grease, and the friction between the sliding rod 9 and the sliding groove 28 is reduced by the grease, thereby improving the smoothness of the sliding rod 9.
Preferably, in order to reduce the possibility of dust entering the inside of the chute 28, two sealing strips are respectively arranged on two sides of the inner wall of the chute 28, and the gap between the chute 28 and the screen 3 is reduced through the sealing strips, so that the possibility of dust entering the inside of the chute 28 is reduced.
Preferably, in order to achieve automatic retraction of the screen curtain 3, two ends of the rotating shaft 12 are respectively connected with the top and the bottom inside the first housing 2 through a bearing seat, a torsion spring 1 is respectively arranged at the connection between the two ends of the rotating shaft 12 and the inner wall of the first housing 2, and the rotating shaft 12 can be driven to rotate through the torsion spring 1, so that the screen curtain 3 can be retracted through the rotating shaft 12.
Preferably, in order to improve the stability of the connection between the driving disc 13 and the driving shaft 8, two sides of the driving shaft 8 are respectively provided with a limiting strip 15, the two limiting strips 15 are vertically arranged, the inner walls of the two driving discs 13 are respectively provided with a groove, the two limiting strips 15 are respectively arranged inside the two grooves, and through the interaction between the limiting strips 15 and the grooves, the probability of relative rotation between the driving disc 13 and the driving shaft 8 is reduced, so that the stability of the connection between the driving disc 13 and the driving shaft 8 is improved.
Preferably, in order to improve the stability of the connection between the rotating sleeve 17 and the supporting sleeve 21, an annular groove is further formed on the outer circumference of the rotating sleeve 17, the supporting sleeve 21 is disposed inside the annular groove, and the stability of the connection between the rotating sleeve 17 and the supporting sleeve 21 is improved by the interaction between the annular groove and the supporting sleeve 21.
When people open the window, the clutch component is triggered through the window, so that the clutch component is closed, then under the action of the clutch component, the driving shaft 8 is driven to rotate through the power component, so that the sliding rod 9 is pulled to move along the two guide rails 5 through the two connecting lines 6 under the action of the driving shaft 8, so that the screen curtain 3 is pulled to move rightwards under the action of the sliding rod 9, so that the screen curtain 3 can be pulled up, when the sliding rod 9 moves to the rightmost side of the guide rails 5, the limit switch is triggered through the sliding rod 9, so that the power component is controlled to stop running through the limit switch, when people close the window, the clutch component is separated from the power component through the window, so that the rotating shaft 12 is driven to rotate under the action of the torsion spring 1, so that the screen curtain 3 is received into the first shell 2 under the action of the rotating shaft 12, so that the automatic opening and closing of the screen window are, make the window can pack up yarn curtain 3 automatically under the closed condition simultaneously to reduce the quantity of the dust that accumulates on the yarn curtain 3, thereby the practicality of screen window has been improved, through two clean subassemblies, the in-process that receive and releases at yarn curtain 3 cleans yarn curtain 3's even both sides, thereby the quantity of the dust on the yarn curtain 3 has been reduced, thereby the cleanliness of yarn curtain 3 has been improved, thereby not only the smooth and easy degree that the yarn curtain 3 removed has been improved, the ventilation volume of yarn curtain 3 has still been increased, thereby the practicality of screen window has further been improved.
Compared with the prior art, in the screen window with high practicability, the screen window can be automatically pulled up when the window is in an open state through the retraction mechanism, and can be automatically retracted after the window is closed, so that the automation degree of the screen window is improved, the quantity of dust accumulated on the screen window is reduced, the practicability of the screen window is improved, compared with the prior mechanism, the mechanism can automatically control the retraction and extension of the screen window through judging the opening and closing state of the window, so that the intelligence degree of the screen window is improved, and not only can the screen window be cleaned through the cleaning mechanism when the screen window is retracted, so that the quantity of dust on the screen window 3 is reduced, the smoothness degree of the screen window 3 is improved, but also the ventilation quantity of the screen window is increased, so that the practicability of the screen window is further improved, compared with the prior mechanism, the mechanism can enable the cleaning brush 10 to be tightly abutted against the screen window 3 through the connecting unit, thereby improving the cleaning effect of the cleaning brush 10 on the screen 3, and thus improving the cleanliness of the screen.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A screen window with high practicability comprises a first shell (2), a second shell (7), a rotating shaft (12), a screen curtain (3) and two guide rails (5), the first shell (2) and the second shell (7) are both vertically arranged, the two guide rails (5) are both horizontally arranged, one end of each guide rail (5) is respectively arranged at the two ends of one side of the first shell (2), the other end of each guide rail (5) is respectively arranged at the two ends of one side of the second shell (7), the rotating shaft (12) is vertically arranged in the first shell (2), one end of the yarn curtain (3) is wound on the rotating shaft (12), characterized in that the cleaning device also comprises a retraction mechanism and a cleaning mechanism, the retraction mechanism is arranged inside the second shell (7), the other end of the yarn curtain (3) is connected with a retraction mechanism, and the cleaning mechanism is arranged inside the first shell (2);
the folding and unfolding mechanism comprises a driving shaft (8), a sliding rod (9), a limit switch (4), a power assembly, a clutch assembly and two connecting wires (6), wherein the driving shaft (8) is vertically arranged inside a second shell (7), two ends of the driving shaft (8) are respectively connected with the top and the bottom inside the second shell (7) through a bearing seat, the sliding rod (9) is vertically arranged, two ends of the sliding rod (9) are respectively connected with two guide rails (5), one end of the yarn curtain (3) far away from a rotating shaft is arranged on the sliding rod (9), one ends of the two connecting wires (6) are respectively connected with two ends of the sliding rod (9), the other ends of the two connecting wires (6) are respectively wound at two ends of the driving shaft (8), the power assembly is arranged on one side of the inner wall of the second shell (7) far away from the guide rails (5), the clutch assembly is arranged on one side, close to the guide rail (5), of the inner wall of the second shell (7), and the limit switch (4) is arranged on one side, close to the sliding rod (9), of the second shell (7);
the power assembly comprises a driving unit, a rotating sleeve (17), a first gear (18), a supporting sleeve (21) and two friction wheels (16), wherein the rotating sleeve (17) is sleeved in the middle of the driving shaft (8), the two friction wheels (16) are respectively arranged above and below the rotating sleeve (17), the two friction wheels (16) are coaxially arranged with the rotating sleeve (17), the supporting sleeve (21) is sleeved in the middle of the rotating sleeve (17), the supporting sleeve (21) is arranged on one side, away from the guide rail (5), of the inner wall of the second shell (7), the driving unit is arranged on the supporting sleeve (21), a through hole is formed in the circle center of the first gear (18), and the first gear (18) is sleeved on the periphery of the rotating sleeve (17);
the clutch assembly comprises a reinforcing sleeve (24), a trigger rod (23), a first spring (25), two transmission rods (22), two driving disks (13) and two connecting rings (14), wherein the two driving disks (13) are sleeved on a driving shaft (8), the two driving disks (13) are respectively arranged above and below a rotating sleeve (17), the two connecting rings (14) are respectively sleeved on the peripheries of the two driving disks (13), one ends of the two transmission rods (22) are respectively hinged on one sides of the two connecting rings (14) close to the guide rail (5), the reinforcing sleeve (24) is arranged in the middle of one side of the second shell (7) close to the guide rail (5), the trigger rod (23) is horizontally arranged, the trigger rod (23) penetrates through the reinforcing sleeve (24), and the other ends of the two transmission rods (22) are respectively hinged with one end of the trigger rod (23) far away from the guide rail (5), the trigger rod (23) is sleeved with the first spring (25), one end of the first spring (25) is connected with the reinforcing sleeve (24), and the other end of the first spring (25) is connected with one end, far away from the guide rail (5), of the trigger rod (23);
the cleaning mechanism comprises two cleaning components, one side of the first shell (2) close to the second shell (7) is provided with an opening, the two cleaning components are respectively arranged on two sides of the inner wall of the first shell (2), and the two cleaning components are respectively arranged on two sides of the yarn curtain (3);
the cleaning assembly comprises two connecting units, a fixing rod (11) and a cleaning brush (10), the fixing rod (11) is vertically arranged on one side of the inner wall of the first shell (2), the cleaning brush (10) is vertically arranged on one side, close to the yarn curtain (3), of the fixing rod (11), the two connecting units are horizontally arranged, one ends of the two connecting units are respectively connected with two ends of the cleaning brush (10), and the other ends of the two connecting units are respectively connected with two ends of the fixing rod (11);
the two ends of the rotating shaft (12) are connected with the top and the bottom in the first shell (2) through a bearing seat respectively, and the joints of the two ends of the rotating shaft (12) and the inner wall of the first shell (2) are provided with a torsion spring (1) respectively.
2. A screen window with high practicality according to claim 1, characterized in that the driving unit comprises a motor (20) and a second gear (19), the motor (20) is arranged on the support sleeve (21), the second gear (19) is arranged above the motor (20), the motor (20) is in transmission connection with the second gear (19), and the second gear (19) is meshed with the first gear (18).
3. The screen window with high practicability as claimed in claim 1, wherein the connecting unit comprises a telescopic rod (27) and a second spring (26), one end of the telescopic rod (27) is connected with one end of the cleaning brush (10), the other end of the telescopic rod (27) is connected with one end of the fixed rod (11), the second spring (26) is sleeved on the telescopic rod (27), and two ends of the second spring (26) are respectively connected with two ends of the telescopic rod (27).
4. A screen window of high utility according to claim 3, characterised in that the second spring (26) is in a compressed state.
5. Screen window with high practicality according to claim 1, characterized by the fact that the two guide rails (5) are provided, on the sides close to each other, with a respective chute (28), the two ends of the sliding rod (9) being provided inside the two chutes (28), respectively.
6. A screen window of high utility according to claim 5, characterised in that the inside of the chute (28) is also coated with grease.
7. A screen window with high practicability as claimed in claim 5, characterized in that the inner wall of the chute (28) is provided with a sealing strip on each side.
8. A screen window with high practicability as claimed in claim 1, wherein both sides of the driving shaft (8) are respectively provided with a limiting strip (15), both limiting strips (15) are vertically arranged, the inner walls of the two driving discs (13) are respectively provided with a groove, and both limiting strips (15) are respectively arranged inside the two grooves.
9. A screen window with high practicality according to claim 1, characterized in that the rotating sleeve (17) is further provided with an annular groove on the periphery, and the supporting sleeve (21) is arranged inside the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751331.7A CN109083583B (en) | 2018-07-10 | 2018-07-10 | Screen window that practicality is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751331.7A CN109083583B (en) | 2018-07-10 | 2018-07-10 | Screen window that practicality is high |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109083583A CN109083583A (en) | 2018-12-25 |
| CN109083583B true CN109083583B (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810751331.7A Active CN109083583B (en) | 2018-07-10 | 2018-07-10 | Screen window that practicality is high |
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| Country | Link |
|---|---|
| CN (1) | CN109083583B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113966947A (en) * | 2021-10-08 | 2022-01-25 | 杭州研果科技有限公司 | Curtain hanging frame |
| CN113966948A (en) * | 2021-10-08 | 2022-01-25 | 杭州研果科技有限公司 | Connecting guide rail capable of adjusting length of curtain lower hem |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204846Y (en) * | 1994-06-29 | 1995-08-09 | 诸城市福泰化工公司 | Hidden window screen |
| CN2289871Y (en) * | 1997-04-23 | 1998-09-02 | 高来禄 | Hidden automatic rainproof window screening |
| KR20110007289A (en) * | 2009-07-16 | 2011-01-24 | 이춘배 | Housing structure for fly screen or roll screen apparatus |
| CN105888520A (en) * | 2014-11-05 | 2016-08-24 | 天津市海涛门窗有限公司 | Invisible gauze window with cleaning function |
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2018
- 2018-07-10 CN CN201810751331.7A patent/CN109083583B/en active Active
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| CN109083583A (en) | 2018-12-25 |
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Effective date of registration: 20200302 Address after: 425600 Yonglian Street, Baijiaping Town, Ningyuan County, Yongzhou City, Hunan Province, 28 Applicant after: HUNAN KANGDEJIA FORESTRY TECHNOLOGY CO.,LTD. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Applicant before: SHENZHEN LEILING GUANGTONG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20231225 Address after: 425600 Baota community, Tongshan street, Ningyuan County, Yongzhou City, Hunan Province Patentee after: Hunan yueningkang Biotechnology Co.,Ltd. Address before: 425600 No.28 Yonglian street, baijiaping Town, Ningyuan County, Yongzhou City, Hunan Province Patentee before: HUNAN KANGDEJIA FORESTRY TECHNOLOGY CO.,LTD. |