CN108468492B - Automatic closing type wind-proof rain-proof window - Google Patents
Automatic closing type wind-proof rain-proof window Download PDFInfo
- Publication number
- CN108468492B CN108468492B CN201810378593.3A CN201810378593A CN108468492B CN 108468492 B CN108468492 B CN 108468492B CN 201810378593 A CN201810378593 A CN 201810378593A CN 108468492 B CN108468492 B CN 108468492B
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- window
- compression spring
- window body
- steel wire
- window frame
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 238000004146 energy storage Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 42
- 238000007906 compression Methods 0.000 claims description 42
- 238000004804 winding Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
- E05C17/62—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open using notches
-
- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/004—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by thermostats, rain, wind or noise
-
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
-
- 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
-
- 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
- E06B3/4636—Horizontally-sliding wings for doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/644—Flexible elongated pulling elements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides an automatic closing type windproof and rainproof window, including setting up the mounting box that just level set up below the window frame, the left side in the mounting box is provided with elasticity energy storage draw gear, the left end of horizontal slide is gone out and is offered flutedly including the window frame, be provided with the leading wheel in the recess, elasticity energy storage draw gear's power drive end is connected with the left side lower part of interior window form through the steel wire of bypassing the leading wheel, the steel wire is at the level setting of part between leading wheel and interior window form and be located interior horizontal slide inside, the middle part in the mounting box is provided with interior window form left side bottom complex electromagnetism and spring type positioning mechanism, the outside of window frame is provided with raindrop sensor and wind speed sensor, raindrop sensor and wind speed sensor are connected with electromagnetism and spring type positioning mechanism through the data line respectively. The invention has reasonable design, compact structure and good safety and reliability, and can automatically close the window when the window is in rain or in strong wind, thereby preventing rainwater from entering the room and sand and dust from being blown into the room by strong wind.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to an automatic closing type windproof and rainproof window capable of automatically closing during raining.
Background
Most of the existing buildings are sliding windows, the window is manually operated when being opened and closed, the window is often opened to keep air fresh indoors, when the window is opened, windy and rainy days are met, no one is in the room, if the window cannot be closed timely, sand and dust rolled up by strong wind enter the room, the indoor ground, a bed, furniture and other surfaces are provided with a layer of dust, and if the rainwater enters the room through the window, the ground and the wall are wetted, the bed, furniture and other objects are seriously wetted, the indoor environment is damaged, and the workload of people is increased.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an automatic closing type windproof and rainproof window which is automatically closed by manual work, wind blowing or raining and can prevent rainwater from entering a room.
In order to solve the technical problems, the invention adopts the following technical scheme: the automatic closing type windproof and rainproof window comprises an installation box which is arranged below a window frame and is horizontally arranged, wherein the length and the width of the installation box are equal to those of the bottom of the window frame respectively, an inner horizontal slideway and an outer horizontal slideway are correspondingly arranged on the upper side of the bottom and the lower side of the top of the window frame, an inner window body is arranged in the inner horizontal slideway in a sliding manner, and an outer window body is arranged in the outer horizontal slideway in a sliding manner; the left side in the mounting box is provided with elasticity energy storage draw-off gear, the left end of horizontal slide is offered flutedly including the window frame, be provided with the leading wheel in the recess, the power drive end of elasticity energy storage draw-off gear is connected with the left side lower part of interior window form through the steel wire of bypassing the leading wheel, the part level setting of steel wire between leading wheel and interior window form is located inside the horizontal slide, middle part in the mounting box is provided with interior window form left side bottom complex electromagnetism and spring type positioning mechanism, the outside of window frame is provided with raindrop sensor and wind speed sensor, raindrop sensor and wind speed sensor are connected with electromagnetism and spring type positioning mechanism through the data line respectively.
The elastic energy storage traction device comprises a driving shaft and a driven shaft which are arranged along the inner and outer directions, the driving shaft is positioned on the right side of the driven shaft, the inner ends and the outer ends of the driving shaft and the driven shaft are both rotationally connected to the inner side wall and the outer side wall of the installation box, a driving gear and a torsion spring are coaxially arranged on the driving shaft, the end part of the outer ring of the torsion spring is fixed on the outer side wall of the installation box, a driven gear and a winding traction wheel are coaxially arranged on the driven shaft, the driving gear is meshed with the driven gear, and the traction end of the steel wire is wound and fixed on the winding traction wheel; when the inner window body moves rightwards along the inner horizontal channel, the inner window body pulls the steel wire, the steel wire drives the winding traction wheel to rotate, the driven gear coaxial with the winding traction wheel drives the driving gear to rotate, the torsion spring coaxial with the driving gear rotates to store energy, and the steel wire is in a tight state.
The electromagnetic and spring type positioning mechanism comprises a mounting seat, a magnetic plate and a positioning block, wherein the mounting seat is fixedly arranged in a mounting box, four mounting grooves are formed in the top of the mounting seat at intervals along the left-right direction, a left compression spring, an electromagnet, a right compression spring and a controller are sequentially arranged in the four mounting grooves from left to right, the left compression spring and the right compression spring are symmetrically arranged left to right relative to the electromagnet, the upper ends of the left compression spring and the right compression spring extend out of the mounting grooves and are connected with the lower surface of the magnetic plate, positioning columns extending into the left compression spring and the right compression spring are arranged on the lower surface of the magnetic plate, a guide plate is respectively arranged on the inner side edge and the outer side edge of the magnetic plate, the guide plate on the inner side is in sliding contact with the inner side wall of the mounting box, a guide hole positioned below the inner window body is formed in the bottom of the window frame, the left side of the inner window body is provided with the positioning groove, when the inner window body slides rightwards to the rightwards, the positioning groove is correspondingly communicated with the guide hole, and the lower end of the positioning block is fixedly connected with the upper surface of the magnetic plate; the raindrop sensor and the wind speed sensor are respectively connected with the controller through data lines, the controller is connected with the electromagnet through signal lines, the inner side of the installation box is provided with a box cover and a power line hole, and the power line hole penetrates through the power line to be connected with the controller.
The upper end of the positioning block is rotatably provided with a roller which is in pressing and rolling fit with the inner window body, and the left side and the right side of the upper end part of the positioning block are respectively in transition with the upper circumferential surface cambered surface of the roller.
The left side of the window frame is provided with an elastic shock absorption strip which is in contact fit with the left side edge of the inner window body.
By adopting the technical scheme, the installation box is embedded in the wall body and is positioned below the window frame. Under the condition of normally closing the window, the inner window body is positioned at the left side of the window frame, the outer window body is only positioned at the right side of the window frame, when the window is opened, the outer window body is not moved, the inner window body is pushed to the right to move along the inner horizontal channel, the inner window body pulls the steel wire, the steel wire drives the winding traction wheel to rotate, the driven gear coaxial with the winding traction wheel drives the driving gear to rotate, and the torsion spring coaxial with the driving gear rotates to store energy; when the inner window body moves rightwards, the positioning block rotates all the time under the action of the elastic force of the left compression spring and the right compression spring, the roller at the upper end of the positioning block changes sliding friction into rolling friction, friction force is fully reduced, the inner window body is more labor-saving to move, when the inner window body moves rightwards to the rightmost side, the positioning groove is correspondingly communicated with the guide hole, the positioning block and the roller are upwards propped into the positioning groove by the left compression spring and the right compression spring, the positioning block positions the inner window body, and the steel wire is in a tight state. The left side and the right side of the upper end part of the positioning block are respectively in transition with the cambered surface of the upper circumferential surface of the roller, and when the positioning block is about to enter upwards or be separated from the positioning groove downwards, a certain buffering effect is achieved, so that the roller is prevented from being damaged due to the fact that the roller is impacted to the bottom of the positioning groove by upward elastic force suddenly.
When the wind speed sensor or the raindrop sensor detects that the wind blows (the wind speed sensor or the raindrop sensor can be set to be 3-level or above) or rains, signals are transmitted to the controller through the data line, the controller sends out signals to supply power to the electromagnet, magnetic force is generated after the electromagnet is electrified to downwards adsorb the magnetic plate, the magnetic plate downwards moves to overcome the elasticity of the left compression spring and the right compression spring, the positioning block and the roller also downwards move along with the magnetic plate, after the roller is separated from the positioning groove, the driven gear is driven by the driving gear to rapidly rotate under the torsion action of the torsion spring, the wire is rotated and pulled by the winding traction wheel which is coaxial with the driven gear, the wire pulls the inner window leftwards through the guide wheel, the inner window leftwards moves along the inner horizontal smooth channel, so that the inner window is closed, and because the speed of the inner window is faster in the closing process, the elastic shock-absorbing strip which is in contact fit with the left side edge of the inner window is specially arranged on the left side of the window frame, the inner window plays a good shock-absorbing role after the inner window is contacted with the elastic shock-absorbing strip, and the damage of the inner window is avoided.
All parts of the invention are arranged in the mounting box, the steel wires are arranged in the inner horizontal slideway, the hidden arrangement does not damage the main structure of the existing window, and the mounting box is only additionally arranged when the window is mounted, so that the invention is easy to operate and convenient to realize.
In conclusion, the invention has reasonable design, compact structure and good safety and reliability, and can automatically close the window when the window is in rain or in strong wind, so that rainwater is prevented from entering the room, and sand and dust are prevented from being blown into the room by strong wind.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a cross-sectional view of C-C of FIG. 2;
fig. 5 is a side view of the positioning block of fig. 3.
Detailed Description
As shown in fig. 1 to 5, the automatic closing type windproof and rainproof window comprises a mounting box 1 which is arranged below a window frame and is horizontally arranged, wherein the length and the width of the mounting box 1 are respectively equal to those of the bottom of the window frame 2, an inner horizontal slideway and an outer horizontal slideway are correspondingly arranged on the upper side of the bottom and the lower side of the top of the window frame 2, an inner window 3 is slidably arranged in an inner horizontal slideway which corresponds up and down, and an outer window 4 is slidably arranged in an outer horizontal slideway which corresponds up and down; the left side in the mounting box 1 is provided with elasticity energy storage draw-off gear 7, the left end of horizontal slide is gone out to window frame 2 is seted up flutedly, be provided with leading wheel 5 in the recess, the power drive end of elasticity energy storage draw-off gear 7 is connected with the left side lower part of interior window 3 through the steel wire 6 of bypassing leading wheel 5, the part level of steel wire 6 between leading wheel 5 and interior window 3 sets up and is located inside the horizontal slide, the middle part in the mounting box 1 is provided with interior window 3 left side bottom complex electromagnetism and spring positioning mechanism 8, the outside of window frame 2 is provided with raindrop sensor and wind speed sensor, raindrop sensor and wind speed sensor are connected with electromagnetism and spring positioning mechanism 8 through the data line respectively.
The elastic energy storage traction device 7 comprises a driving shaft 9 and a driven shaft 10 which are arranged along the inner and outer directions, the driving shaft 9 is positioned on the right side of the driven shaft 10, the inner ends and the outer ends of the driving shaft 9 and the driven shaft 10 are both rotationally connected to the inner side wall and the outer side wall of the installation box 1, a driving gear 11 and a torsion spring 12 are coaxially arranged on the driving shaft 9, the outer ring end part of the torsion spring 12 is fixed on the outer side wall of the installation box 1, a driven gear 13 and a winding traction wheel 14 are coaxially arranged on the driven shaft 10, the driving gear 11 is meshed with the driven gear 13, and the traction end of the steel wire 6 is wound and fixed on the winding traction wheel 14; when the inner window 3 moves rightwards along the inner horizontal path, the inner window 3 pulls the steel wire 6, the steel wire 6 drives the winding traction wheel 14 to rotate, the driven gear 13 coaxial with the winding traction wheel 14 drives the driving gear 11 to rotate, the torsion spring 12 coaxial with the driving gear 11 rotates to store energy, and the steel wire 6 is in a tight state.
The electromagnetic and spring type positioning mechanism 8 comprises a mounting seat 15, a magnetic plate 16 and a positioning block 17, wherein the mounting seat 15 is fixedly arranged in a mounting box 1, four mounting grooves are formed in the top of the mounting seat 15 at intervals along the left-right direction, a left compression spring 18, an electromagnet 19, a right compression spring 20 and a controller 21 are sequentially arranged in the four mounting grooves from left to right, the left compression spring 18 and the right compression spring 20 are symmetrically arranged about the electromagnet 19, the upper ends of the left compression spring 18 and the right compression spring 20 extend out of the mounting grooves and are connected with the lower surface of the magnetic plate 16, the lower surface of the magnetic plate 16 is provided with a positioning column 22 extending into the left compression spring 18 and the right compression spring 20, the inner side edge and the outer side edge of the magnetic plate 16 are respectively provided with a guide plate 23, the inner side guide plate 23 is in sliding contact with the inner side wall of the mounting box 1, a guide hole 24 positioned below the inner window 3 is formed in the bottom of the window frame 2, a positioning groove 25 is formed in the left side of the bottom of the inner window 3, and when the inner window 3 slides to the right, the positioning groove 25 is correspondingly connected with the lower surface of the positioning block 17, and the positioning block 17 is fixedly connected with the upper surface of the positioning block 17; the raindrop sensor and the wind speed sensor are respectively connected with the controller 21 through data lines, the controller 21 is connected with the electromagnet 19 through signal lines, the inner side of the installation box 1 is provided with a box cover and a power line hole, and the power line hole penetrates through the power line to be connected with the controller 21.
The positioning block 17 is of a right trapezoid structure, the upper bottom and the lower bottom of the right trapezoid structure are respectively located on the left side and the right side of the positioning block 17, the top of the positioning block 17 is obliquely arranged from left to right from low to high, when the left compression spring 18 and the right compression spring 20 are in an extending state, the height of the top of the left side of the positioning block 17 is lower than or equal to the bottom surface of the inner horizontal slideway, and the height of the top of the right side of the positioning block 17 is higher than the bottom surface of the inner horizontal slideway.
The upper end of the positioning block 17 is rotatably provided with a roller 27 which is in pressing and rolling fit with the inner window 3, and the left side and the right side of the upper end of the positioning block 17 are respectively in transition with the upper circumferential surface cambered surface of the roller 27.
The left side of the window frame 2 is provided with an elastic shock absorption strip 26 which is in contact fit with the left side edge of the inner window body 3.
The installation box 1 is pre-embedded in a wall body and is positioned below the window frame 2. Under the condition of normally closing the window, the inner window body 3 is positioned at the left side of the window frame 2, the outer window body 4 is only positioned at the right side of the window frame 2, when the window is opened, the outer window body 4 is not moved, the inner window body 3 is pushed to the right to move along an inner horizontal channel, the inner window body 3 pulls the steel wire 6, the steel wire 6 drives the winding traction wheel 14 to rotate, the driven gear 13 coaxial with the winding traction wheel 14 drives the driving gear 11 to rotate, and the torsion spring 12 coaxial with the driving gear 11 rotates to store energy; when the inner window 3 moves rightwards, the roller 27 at the upper end of the positioning block 17 always rotates under the action of the elastic force of the left compression spring 18 and the right compression spring 20, the roller 27 changes sliding friction into rolling friction, friction force is sufficiently reduced, the inner window 3 is more labor-saving to move, when the inner window 3 moves rightwards to the rightmost side, the positioning groove 25 is correspondingly communicated with the guide hole 24, the positioning block 17 and the roller 27 are pressed upwards into the positioning groove 25 by the left compression spring 18 and the right compression spring 20, the positioning block 17 positions the inner window 3, and the steel wire 6 is in a tight state. The left side and the right side of the upper end part of the positioning block 17 are respectively in transition with the arc surface of the upper circumferential surface of the roller 27, and when the positioning block 17 is going to enter upwards or be separated from the positioning groove 25 downwards, a certain buffering effect is achieved, so that the roller 27 is prevented from being damaged due to the fact that the roller 27 is suddenly impacted to the bottom of the positioning groove 25 by upward elastic force.
When the wind speed sensor or the raindrop sensor detects that the wind blows (the wind speed sensor or the raindrop sensor can be set to be at the level of 3 or above by the controller 21) or rains, signals are transmitted to the controller 21 through a data line, the controller 21 sends out signals to the electromagnet 19, the electromagnet 19 generates magnetic force to absorb the magnetic plate 16 downwards after being electrified, the magnetic plate 16 moves downwards to overcome the elasticity of the left compression spring 18 and the right compression spring 20, the positioning block 17 and the roller 27 also move downwards along with the magnetic plate 16, after the positioning block 17 is separated from the positioning groove 25, the driven gear 13 is driven by the torsion of the torsion spring 12 to rotate rapidly, the wire 6 rotates and pulls the wire 6 along the winding traction wheel 14 which is coaxial with the driven gear 13, the wire 6 pulls the inner window 3 leftwards by the guide wheel 5, and the inner window 3 moves leftwards along the inner water smooth path, thus the inner window 3 is closed, and as the inner window 3 is faster in the closing process, the elastic shock absorbing strip 26 in contact with the left side of the inner window 3 is particularly arranged at the left side of the window 2, the good shock absorbing effect is achieved after the inner window 3 contacts with the elastic shock absorbing strip 26, and the inner window 3 is prevented from being damaged.
When the window is closed, the electromagnet 19 can be powered off, and under the action of the elasticity of the left compression spring 18 and the right compression spring 20, the magnetic plate 16, the positioning block 17 and the roller 27 move upwards, and the top of the roller 27 is propped against the bottom of the inner window body 3. The roller 27 directly enters the positioning groove 25 when the window is opened next time, the sudden moving distance when the roller 27 is positioned upwards is reduced, and the impact is reduced. (if the electromagnet 19 is not powered off, not only is the electric energy wasted, but also the service life of the electromagnet 19 is shortened, and the roller 27 is positioned at a lower position, and when the inner window 3 is windowed again and moved to the rightmost side, the electromagnet 19 is powered off again, and the roller 27 is subjected to larger elasticity of the left compression spring 18 and the right compression spring 20, so that the roller 27 is damaged due to larger impact)
All the components of the invention are arranged in the mounting box 1, the steel wires 6 are arranged in the inner horizontal slideway, the hidden arrangement does not damage the main structure of the existing window, and the mounting box 1 is only additionally arranged when the window is mounted, thus the invention is easy to operate and convenient to realize.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention are all included in the scope of protection of the technical solution of the present invention.
Claims (2)
1. Automatic closing type windproof and rainproof window is characterized in that: the window comprises a mounting box which is arranged below a window frame and is horizontally arranged, wherein the length and the width of the mounting box are respectively equal to those of the bottom of the window frame, an inner horizontal slideway and an outer horizontal slideway are correspondingly arranged on the upper side of the bottom and the lower side of the top of the window frame, an inner window body is arranged in the inner horizontal slideway in a sliding manner, and an outer window body is arranged in the outer horizontal slideway in a sliding manner; the left side in the mounting box is provided with an elastic energy storage traction device, the left end of the window frame in the inner horizontal slideway is provided with a groove, the groove is internally provided with a guide wheel, the power driving end of the elastic energy storage traction device is connected with the left lower part of the inner window body through a steel wire bypassing the guide wheel, the part of the steel wire between the guide wheel and the inner window body is horizontally arranged and positioned in the inner horizontal slideway, the middle part in the mounting box is provided with an electromagnetic and spring type positioning mechanism matched with the left bottom of the inner window body, the outer side of the window frame is provided with a raindrop sensor and a wind speed sensor, and the raindrop sensor and the wind speed sensor are respectively connected with the electromagnetic and spring type positioning mechanism through data wires;
The elastic energy storage traction device comprises a driving shaft and a driven shaft which are arranged along the inner and outer directions, the driving shaft is positioned on the right side of the driven shaft, the inner ends and the outer ends of the driving shaft and the driven shaft are both rotationally connected to the inner side wall and the outer side wall of the installation box, a driving gear and a torsion spring are coaxially arranged on the driving shaft, the end part of the outer ring of the torsion spring is fixed on the outer side wall of the installation box, a driven gear and a winding traction wheel are coaxially arranged on the driven shaft, the driving gear is meshed with the driven gear, and the traction end of the steel wire is wound and fixed on the winding traction wheel; when the inner window body moves rightwards along the inner horizontal channel, the inner window body pulls the steel wire, the steel wire drives the winding traction wheel to rotate, the driven gear coaxial with the winding traction wheel drives the driving gear to rotate, the torsion spring coaxial with the driving gear rotates to store energy, and the steel wire is in a tight state;
The electromagnetic and spring type positioning mechanism comprises a mounting seat, a magnetic plate and a positioning block, wherein the mounting seat is fixedly arranged in a mounting box, four mounting grooves are formed in the top of the mounting seat at intervals along the left-right direction, a left compression spring, an electromagnet, a right compression spring and a controller are sequentially arranged in the four mounting grooves from left to right, the left compression spring and the right compression spring are symmetrically arranged left to right relative to the electromagnet, the upper ends of the left compression spring and the right compression spring extend out of the mounting grooves and are connected with the lower surface of the magnetic plate, positioning columns extending into the left compression spring and the right compression spring are arranged on the lower surface of the magnetic plate, a guide plate is respectively arranged on the inner side edge and the outer side edge of the magnetic plate, the guide plate on the inner side is in sliding contact with the inner side wall of the mounting box, a guide hole positioned below the inner window body is formed in the bottom of the window frame, the left side of the inner window body is provided with the positioning groove, when the inner window body slides rightwards to the rightwards, the positioning groove is correspondingly communicated with the guide hole, and the lower end of the positioning block is fixedly connected with the upper surface of the magnetic plate; the raindrop sensor and the wind speed sensor are respectively connected with the controller through data wires, the controller is connected with the electromagnet through signal wires, the inner side of the installation box is provided with a box cover and a power wire hole, and the power wire hole penetrates through the power wire to be connected with the controller;
the upper end of the positioning block is rotatably provided with a roller which is in pressing and rolling fit with the inner window body, and the left side and the right side of the upper end part of the positioning block are respectively in transition with the upper circumferential surface cambered surface of the roller.
2. The self-closing window according to claim 1, wherein: the left side of the window frame is provided with an elastic shock absorption strip which is in contact fit with the left side edge of the inner window body.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378593.3A CN108468492B (en) | 2018-04-25 | 2018-04-25 | Automatic closing type wind-proof rain-proof window |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378593.3A CN108468492B (en) | 2018-04-25 | 2018-04-25 | Automatic closing type wind-proof rain-proof window |
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| CN108468492A CN108468492A (en) | 2018-08-31 |
| CN108468492B true CN108468492B (en) | 2024-04-19 |
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| CN108468492A (en) | 2018-08-31 |
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