CN215830254U - Magnetic attraction device in door and window frame sill of aluminum-wood composite door and window - Google Patents
Magnetic attraction device in door and window frame sill of aluminum-wood composite door and window Download PDFInfo
- Publication number
- CN215830254U CN215830254U CN202121882782.8U CN202121882782U CN215830254U CN 215830254 U CN215830254 U CN 215830254U CN 202121882782 U CN202121882782 U CN 202121882782U CN 215830254 U CN215830254 U CN 215830254U
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- China
- Prior art keywords
- door
- window
- window frame
- magnetic attraction
- aluminum
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- 239000002023 wood Substances 0.000 title claims abstract description 19
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 238000007790 scraping Methods 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 5
- 241000256626 Pterygota <winged insects> Species 0.000 abstract description 4
- 230000005389 magnetism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of door and window magnetic suction devices, and discloses a door and window frame sill inner magnetic suction device of an aluminum-wood composite door and window. According to the utility model, through the arrangement of the screw rod, the bearing, the screw rod sleeve, the straight rod, the rubber scraping strip, the straight plate, the corrugated air bag, the hose and the timer, the rubber scraping strip can clean floating dust, winged insect corpse and other stains attached to the surface of the electromagnet back and forth, the magnetic attraction effect is further improved, the air flow can take away the floating dust on the surface of the electromagnet, the cleaning efficiency of the electromagnet is further improved, the magnetic attraction effect of doors and windows is effectively improved, the electromagnetic suction device is practical and suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of door and window magnetic attraction devices, in particular to a door and window sill inner magnetic attraction device of an aluminum-wood composite door and window.
Background
At present, aluminum-wood composite doors and windows are high-grade energy-saving doors and windows, the doors and windows are required according to specifications, sometimes, when the doors and windows are closed, a user does not pay attention to the doors and windows, when the doors and windows are not fastened on site, the doors and windows are not closed tightly or leave the enlarged gaps actively, when flowing air current exists, the air current pushes the doors and windows to be opened or closed suddenly, the air current in strong weather is larger, the phenomena that the doors and windows are opened and closed repeatedly, even deform and the doors and windows are damaged sometimes occur, the doors and windows are opened or closed suddenly, high-altitude doors and windows are very dangerous, the doors and windows directly fall off under severe conditions, and the doors and the windows are difficult to maintain and replace; therefore, when the user goes out, the user needs to check each door and window, and great insecurity is caused to the user.
Through retrieving publication number (CN212535393U), a magnetism device is inhaled in door and window frame threshold of compound door and window of aluminum-wood is disclosed, and this magnetism device is including window frame and door and window, window frame fixed mounting is on the windowsill wall, window frame and door and window adaptation installation, one side that the window frame is close to door and window is provided with the window frame opening, one side that door and window is close to the window frame is provided with the door and window opening, be provided with the electro-magnet in the window frame opening.
In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: the utility model discloses a suction is inhaled to magnetism to door and window automatically, but can't regularly clear up the superficial dirt of electro-magnet surface adhesion and blots such as winged insect corpse, influences the magnetism and inhales the effect, has reduced the leakproofness moreover, and urgent need improve, consequently, we propose a magnetism device in door and window frame threshold of compound door and window of aluminum-wood.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a magnetic attraction device in a door and window frame sill of an aluminum-wood composite door and window, which solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a magnetic attraction device in a door and window frame sill of an aluminum-wood composite door and window comprises a door and window, a window frame and a control switch;
the left side of the window and door is fixedly provided with an iron bar, the middle part of the left side of the window frame is fixedly provided with a fixed plate, the left side of the fixed plate is fixedly provided with an electromagnet, the lower end of the right side of the fixed plate is fixedly provided with a servo motor, the output end of the servo motor is fixedly provided with a lead screw, and the outer side of the lead screw is provided with a lead screw sleeve;
the utility model discloses a lead screw cover, including lead screw cover, rubber scraping strip, corrugated airbag, servo motor, control switch, the left side fixed mounting of lead screw cover has the straight-bar, the left end rear fixed mounting of straight-bar has rubber scraping strip, the right side fixed mounting of lead screw cover has straight board, the right side fixed mounting of fixed plate has the corrugated airbag, the upper end of corrugated airbag and the lower extreme fixed connection of straight board, the end intercommunication of giving vent to anger of corrugated airbag has the hose, the end of hose runs through the fixed plate setting at the lower extreme of electro-magnet, servo motor's right side fixed mounting has the timer, control switch's inside is provided with the PLC controller, the left side upper end of fixed plate is provided with accomodates groove.
As a preferred embodiment of the present invention, the upper end of the screw rod is rotatably connected to the inner side wall of the window frame through a bearing.
In a preferred embodiment of the present invention, the right side of the rubber wiper strip is attached to the left side of the electromagnet.
In a preferred embodiment of the present invention, a data output terminal of the timer is connected to a data input terminal of a PLC controller, and a signal output terminal of the PLC controller is connected to a signal input terminal of the servo motor.
As a preferred embodiment of the present invention, the control switch is electrically connected to the electromagnet, the servo motor and the timer via an external power supply.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the door and window frame sill inner magnetic attraction device, the screw rod, the bearing, the screw rod sleeve, the straight rod, the rubber scraping strip, the straight plate, the corrugated air bag, the hose and the timer are arranged, so that the rubber scraping strip can clean floating dust, winged insect corpses and other stains attached to the surface of the electromagnet back and forth, the magnetic attraction effect is further improved, the air flow can take away the floating dust on the surface of the electromagnet, the cleaning efficiency of the electromagnet is further improved, the magnetic attraction effect of doors and windows is effectively improved, and the door and window frame sill inner magnetic attraction device for aluminum-wood composite doors and windows is more practical.
2. According to the magnetic attraction device in the door and window frame sill of the aluminum-wood composite door and window, the rubber scraping strip can be conveniently and effectively stored through the storage groove on the window frame, the rubber scraping strip is prevented from being obstructed, the attractiveness is improved, and the magnetic attraction device is more practical to use.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of a magnetic attraction device in a sill of a door/window for an aluminum-wood composite door/window according to the present invention;
FIG. 2 is a circuit flow diagram of the magnetic attraction device in the sill of the door and window of the aluminum-wood composite door and window of the present invention.
In the figure: 1. door and window, 2, window frame, 3, ironbar, 4, fixed plate, 5, electro-magnet, 6, servo motor, 7, lead screw, 8, bearing, 9, lead screw cover, 10, straight-bar, 11, rubber scraping strip, 12, straight-plate, 13, ripple gasbag, 14, hose, 15, timer, 16, control switch, 17, PLC controller, 18, accomodate the groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a magnetic attraction device in a door and window frame sill of an aluminum-wood composite door and window comprises a door and window 1, a window frame 2 and a control switch 16;
an iron bar 3 is fixedly installed on the right side of the door window 1, a fixing plate 4 is fixedly installed in the middle of the left side of the window frame 2, an electromagnet 5 is fixedly installed on the left side of the fixing plate 4, a servo motor 6 is fixedly installed at the lower end of the right side of the fixing plate 4, a lead screw 7 is fixedly installed at the output end of the servo motor 6, and a lead screw sleeve 9 is arranged on the outer side of the lead screw 7;
the left side fixed mounting of screw rod cover 9 has straight-bar 10, the left end rear fixed mounting of straight-bar 10 has rubber scraping strip 11, the right side fixed mounting of screw rod cover 9 has straight board 12, the right side fixed mounting of fixed plate 4 has ripple gasbag 13, the upper end of ripple gasbag 13 and the lower extreme fixed connection of straight board 12, the end intercommunication of giving vent to anger of ripple gasbag 13 has hose 14, the end of hose 14 runs through fixed plate 4 and sets up the lower extreme at electro-magnet 5, the right side fixed mounting of servo motor 6 has timer 15, the inside of control switch 16 is provided with PLC controller 17, the left side upper end of fixed plate 4 is provided with accomodates the groove 18, through lead screw 7, bearing 8, screw rod cover 9, straight-bar 10, rubber scraping strip 11, straight board 12, ripple gasbag 13, hose 14 and timer 15 that set up, during the use, when the time that timer 15 set up reached the threshold value, the timer 15 transmits data to the PLC 17, the PLC 17 controls the servo motor 6 to be turned on, the servo motor 6 drives the screw rod 7 to rotate, the screw rod 7 drives the screw rod sleeve 9 to move up and down, the rubber scraping strip 11 is made to clean up floating dust, winged insect corpse and other stains attached to the surface of the electromagnet 5 back and forth, the magnetic attraction effect is further improved, meanwhile, the screw rod sleeve 9 drives the straight plate 12 to continuously extrude and stretch the corrugated air bag 13 in the moving process, and the air flow in the corrugated air bag 13 is guided to the left side of the electromagnet 5 through the hose 14, so that the air flow takes away floating dust on the surface of the electromagnet 5, the cleaning efficiency of the electromagnet 5 is further improved, and the magnetic attraction effect of the door and window 1 is effectively improved, through the groove 18 of accomodating on the window frame 2, be convenient for carry out effectual accomodating to rubber scraping strip 11 through accomodating groove 18, avoid rubber scraping strip 11 to appear the condition of hindering the thing, improve the aesthetic property moreover.
In the embodiment, referring to fig. 1, the upper end of the screw rod 7 is rotatably connected to the inner side wall of the window frame 2 through a bearing 8, so as to improve the stability of the screw rod 7.
In this embodiment, referring to fig. 1, the right side of the rubber wiper strip 11 is attached to the left side of the electromagnet 5, so as to improve the cleaning effect of the rubber wiper strip 11.
In this embodiment, referring to fig. 1, a data output end of the timer 15 is connected to a data input end of the PLC controller 17, and a signal output end of the PLC controller 17 is connected to a signal input end of the servo motor 6, so as to intelligently control the servo motor 6.
In this embodiment, referring to fig. 1, the control switch 16 is electrically connected to the electromagnet 5, the servo motor 6 and the timer 15 through an external power supply, so that the electromagnet 5, the servo motor 6 and the timer 15 can be controlled by the control switch 16.
The working principle is that when the device is used, when the time set by the timer 15 reaches a threshold value, the timer 15 transmits data to the PLC 17, the PLC 17 controls the servo motor 6 to be opened, the servo motor 6 drives the screw rod 7 to rotate, the screw rod 7 drives the screw rod sleeve 9 to move up and down, so that the rubber scraper 11 can clean up floating dust, flying insect corpses and other stains attached to the surface of the electromagnet 5 back and forth, the magnetic attraction effect is further improved, meanwhile, the screw rod sleeve 9 drives the straight plate 12 to continuously extrude and stretch the corrugated air bag 13 in the moving process, air flow in the corrugated air bag 13 is guided to the left side of the electromagnet 5 through the hose 14, the surface floating dust of the electromagnet 5 is taken away by the air flow, the cleaning efficiency of the electromagnet 5 is further improved, the magnetic attraction effect of the door and window 1 is effectively improved, the rubber scraper 11 is conveniently and effectively stored through the storage groove 18 on the window frame 2, the rubber wiper strip 11 is prevented from being obstructed, and the appearance is improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A magnetic attraction device in a door and window frame sill of an aluminum-wood composite door and window is characterized by comprising a door and window (1), a window frame (2) and a control switch (16);
an iron bar (3) is fixedly installed on the right side of the door window (1), a fixing plate (4) is fixedly installed in the middle of the left side of the window frame (2), an electromagnet (5) is fixedly installed on the left side of the fixing plate (4), a servo motor (6) is fixedly installed at the lower end of the right side of the fixing plate (4), a lead screw (7) is fixedly installed at the output end of the servo motor (6), and a lead screw sleeve (9) is arranged on the outer side of the lead screw (7);
the utility model discloses a lead screw, including screw cover (9), left side fixed mounting of screw cover (9) has straight-bar (10), the left end rear fixed mounting of straight-bar (10) has rubber to scrape strip (11), the right side fixed mounting of screw cover (9) has straight board (12), the right side fixed mounting of fixed plate (4) has ripple gasbag (13), the upper end of ripple gasbag (13) and the lower extreme fixed connection of straight board (12), the end intercommunication of giving vent to anger of ripple gasbag (13) has hose (14), the end of hose (14) runs through fixed plate (4) and sets up the lower extreme in electro-magnet (5), the right side fixed mounting of servo motor (6) has timer (15), the inside of control switch (16) is provided with PLC controller (17), the left side upper end of fixed plate (4) is provided with accomodates groove (18).
2. The magnetic attraction device in the door and window frame sill of the aluminum-wood composite door and window as claimed in claim 1, is characterized in that: the upper end of the screw rod (7) is rotatably connected with the inner side wall of the window frame (2) through a bearing (8).
3. The magnetic attraction device in the door and window frame sill of the aluminum-wood composite door and window as claimed in claim 1, is characterized in that: the right side of the rubber scraping strip (11) is attached to the left side of the electromagnet (5).
4. The magnetic attraction device in the door and window frame sill of the aluminum-wood composite door and window as claimed in claim 1, is characterized in that: the data output end of the timer (15) is connected with the data input end of the PLC (17), and the signal output end of the PLC (17) is connected with the signal input end of the servo motor (6).
5. The magnetic attraction device in the door and window frame sill of the aluminum-wood composite door and window as claimed in claim 1, is characterized in that: the control switch (16) is electrically connected with the electromagnet (5), the servo motor (6) and the timer (15) through an external power supply respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121882782.8U CN215830254U (en) | 2021-08-12 | 2021-08-12 | Magnetic attraction device in door and window frame sill of aluminum-wood composite door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121882782.8U CN215830254U (en) | 2021-08-12 | 2021-08-12 | Magnetic attraction device in door and window frame sill of aluminum-wood composite door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215830254U true CN215830254U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121882782.8U Expired - Fee Related CN215830254U (en) | 2021-08-12 | 2021-08-12 | Magnetic attraction device in door and window frame sill of aluminum-wood composite door and window |
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| Country | Link |
|---|---|
| CN (1) | CN215830254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536118A (en) * | 2022-03-02 | 2022-05-27 | 东莞市千岛机械制造有限公司 | Eight high accuracy numerical control instrument cylindrical grinder |
-
2021
- 2021-08-12 CN CN202121882782.8U patent/CN215830254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536118A (en) * | 2022-03-02 | 2022-05-27 | 东莞市千岛机械制造有限公司 | Eight high accuracy numerical control instrument cylindrical grinder |
| CN114536118B (en) * | 2022-03-02 | 2022-10-14 | 东莞市千岛机械制造有限公司 | Eight-axis high-precision numerical control tool cylindrical grinding machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |