CN115405217B - Window screening dismounting method for aluminum alloy doors and windows - Google Patents

Window screening dismounting method for aluminum alloy doors and windows Download PDF

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Publication number
CN115405217B
CN115405217B CN202211114328.7A CN202211114328A CN115405217B CN 115405217 B CN115405217 B CN 115405217B CN 202211114328 A CN202211114328 A CN 202211114328A CN 115405217 B CN115405217 B CN 115405217B
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window
aluminum alloy
magnetic
door
screen roll
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CN115405217A (en
Inventor
费国均
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Langfang Wanli Decoration Engineering Co ltd
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Langfang Wanli Decoration Engineering Co ltd
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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/54Roller fly screens
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B2009/527Mounting of screens to window or door
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/54Roller fly screens
    • E06B2009/543Horizontally moving screens

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The invention discloses a window screening dismounting method of an aluminum alloy door and window, which belongs to the field of aluminum alloy windows, and is characterized in that a screen window is arranged and is in a rolled state when the screen window is not required to be used, compared with a state of being completely spread all the time in the prior art, the adhesion quantity of dust is greatly reduced, the dismounting and washing frequency is effectively reduced, meanwhile, when the screen window is required to be mounted, the end part of the flexible screen window is directly attached to a window door, then the window door is normally pushed, a magnetic sheet is driven to move from the lower part of a double limiting rod and gradually have magnetism, the edge is attached to the surface of an aluminum alloy window frame, so that the window screening covers a leakage space after the window door is removed, when the flexible screen window is required to be dismounted, the double limiting rod is directly taken down, and then the edge attached to the surface of the aluminum alloy window frame and glass is torn, compared with the prior art, the dismounting difficulty is greatly reduced, and the use convenience is remarkably improved.

Description

Window screening dismounting method for aluminum alloy doors and windows
Technical Field
The invention relates to the field of aluminum alloy windows, in particular to a window screening dismounting method of an aluminum alloy window.
Background
The aluminium alloy door and window is made of aluminium alloy extruded section as frame, stile and leaf material. The aluminium alloy door and window includes door and window with aluminium alloy as the base material of the stressed rod (the rod for bearing and transmitting the dead weight and load) and composite wood and plastic, and is called aluminium-wood composite door and window and aluminium-plastic composite door and window for short.
In order to ensure indoor and outdoor ventilation and insect prevention effects, a window screen is generally arranged on an aluminum alloy window and is synchronously arranged with a window door, and due to the porous characteristic of the window screen, dust is easy to adhere and difficult to clean after the window screen is used for a long time, so that the window screen is required to be detached regularly for cleaning and ash removing treatment, but the window screen in the prior art is generally fixedly arranged in a plastic frame and then arranged on the window frame, and when the window screen is detached, a large force is required to be applied to enable the plastic frame to slightly deform so that the end part is separated from a sliding groove of the window frame, so that the disassembly and assembly difficulty is large, and the cleaning is inconvenient.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to solve the problems in the prior art, and provides a window screening disassembling and assembling method for an aluminum alloy door and window, which is characterized in that through the arrangement of a flexible screen, when a screen window is not needed, the flexible screen is in a rolled state, compared with a state of being completely spread all the time in the prior art, the adhesion quantity of dust is greatly reduced, further, disassembling and washing frequency is effectively reduced, meanwhile, when the window and window are needed to be installed, the end part of the flexible screen is directly attached to the window and door, then the window and door is normally pushed, a magnetic sheet is driven to move from the lower part of a double limiting rod and gradually have magnetism, the edge is attached to the surface of an aluminum alloy window frame, so that the window screening can cover a leakage space after the window and door are removed, when the flexible screen window is needed to be disassembled, and then the edge attached to the aluminum alloy window frame and the glass surface is torn, compared with the prior art, the disassembling and assembling difficulty is greatly reduced, and the using convenience is remarkably improved.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The method for disassembling and assembling the window screening of the aluminum alloy door and window comprises an aluminum alloy window frame arranged on a wall and two window doors which are connected with the aluminum alloy window frame in a sliding mode, wherein the window doors comprise glass connected with the aluminum alloy window frame in a sliding mode and aluminum alloy window edges connected in the glass, and the method for assembling the window screening comprises the following steps of:
S1, firstly, mounting a window screen roll on a wall at one side of an aluminum alloy window frame, then stretching the end part of the window screen roll, adhering a double limiting rod on the aluminum alloy window frame, pressing the double limiting rod on the end part of the window screen roll, and then attaching two magnetic strips on the back surface of one side, close to the window screen roll, of the aluminum alloy window frame, wherein the two magnetic strips are respectively positioned at the upper side and the lower side of a window door;
s2, when the window needs to be opened, the end part of the window screen roll is pressed and attached to the glass, then the window and door is pushed to one side far away from the window screen roll, the window and door drives the window screen roll to stretch, the space leaked after the window and door are pushed is covered, and the pushing of the window and door is stopped after the required space is opened;
S3, when the window screen roll stretches along with the window and door, the edges of the window screen roll, which are overturned over the double limiting rods, lose constraint and gradually have magnetism, and the edges of the window screen roll and the aluminum alloy window frame are attached under the action of the magnetic strips, so that the installation of the window screen is completed;
S4, when the window screen roll needs to be dismantled, the double limiting rods are directly torn off, the constraint on the window screen roll is released, and then the stretched window screen roll is directly torn off from the window door.
Further, the double limiting rods comprise two positioning blocks fixedly connected with the upper end and the lower end of the aluminum alloy window frame respectively and a flattening rod fixedly connected between the positioning blocks, and the positioning blocks are adhered to the aluminum alloy window frame.
Further, two semi-U-shaped buckles symmetrical to the aluminum alloy window frame are fixedly connected to the wall, two ends of the window screen roll are clamped in the semi-U-shaped buckles, and after the window screen roll is clamped in the semi-U-shaped buckles, the opening ring is clamped between the window screen roll and the semi-U-shaped buckles for limiting.
Further, the window screening roll comprises a flexible gauze which is fixedly rolled on a central shaft, the central shaft is clamped with a semi-U-shaped buckle, the flexible gauze comprises a gauze layer, transverse magnetic wrapping edges fixedly connected to the upper end and the lower end of the gauze layer, and vertical wrapping edges fixedly connected to the end parts of the gauze layer, and the outer ends of the vertical wrapping edges are fixedly connected with limiting strips.
Further, the two magnetic strips are positioned between the two positioning blocks, and the distance between the double limiting rod and the aluminum alloy window frame is 1-2 times of the thickness of the flexible gauze.
Further, the limit strip is of a hard structure, the vertical wrapping edge is of a flexible structure, and the back surface of the vertical wrapping edge is coated with an adhesive layer.
Further, the transverse magnetic wrapping edge comprises two outer cladding layers and a magnetic shielding layer fixedly inlaid between the two outer cladding layers, a plurality of uniformly distributed magnetic leakage holes are cut in the middle of the magnetic shielding layer, and the magnetic leakage holes correspond to the magnetic strips.
Further, the outer wrapping layer is made of rubber materials, and the magnetic shielding layer is made of flexible magnetic shielding materials.
Further, the outer end of the outer cladding layer far away from the window and door is fixedly connected with a magnetic covering sheet, and magnetic fluid is filled in the magnetic covering sheet.
Further, the magnetic covering sheet is of an elastic sealing structure, and after the gauze layer is completely unfolded, the elasticity of the magnetic covering sheet is smaller and smaller along the direction close to the central shaft.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme is through setting up of flexible gauze, when need not using the screen window, it is in the roll up and establishes the state, compare in the state of spreading completely all the time among the prior art, reduce the adhesion volume of dust by a wide margin, and then effectively reduce unpick and wash the frequency, simultaneously when needs are installed, directly with flexible gauze tip and window door are attached, then normally promote the window door, drive the magnetic sheet and remove from double spacing pole below and have magnetism gradually, make the edge attached at aluminum alloy window frame surface, thereby realize window screening to removing window door back and spill the coverage in space, when need pull down flexible gauze, directly take off double spacing pole, then tear the edge of attaching at aluminum alloy window frame and glass surface can, compare in prior art, reduce the dismouting degree of difficulty by a wide margin, the convenience of use is improved obviously.
Drawings
FIG. 1 is a schematic view of an exploded construction of a window of the present invention;
FIG. 2 is a schematic perspective view of the window wrap of the present invention as installed on a wall of a window side;
FIG. 3 is a schematic view showing a structure of the flexible gauze of the present invention when the flexible gauze is unfolded to cover an opened window;
FIG. 4 is a schematic view of a perspective view of a portion of a window wrap in accordance with the present invention;
FIG. 5 is a schematic view of the front face of the screen roll of the present invention;
FIG. 6 is a schematic view of the cross-sectional portion of the flexible screen of the present invention;
FIG. 7 is a schematic view of a cross-sectional portion of a window wrap in accordance with the present invention;
Fig. 8 is a schematic view of the front side of the roll of window screening of the present invention after being unwound.
The reference numerals in the figures illustrate:
1 aluminum alloy window frame, 21 aluminum alloy window edge, 22 glass, 3 double limit rods, 41 semi-U-shaped buckles, 42 split rings, 5 flexible gauze, 51 gauze layers, 52 transverse magnetic wrapping edges, 521 outer wrapping layers, 522 magnetic shielding layers, 53 vertical wrapping edges, 6 magnetic wrapping sheets, 7 limit strips and 8 magnetic leakage holes.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present invention; but not all embodiments, are based on embodiments in the present invention; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1:
Referring to fig. 1, a shows a wall, b shows a magnetic stripe, a method for assembling and disassembling a window screen of an aluminum alloy door and window, the aluminum alloy door and window includes an aluminum alloy window frame 1 installed on the wall and two doors slidably connected to the aluminum alloy window frame 1, the doors include glass 22 slidably connected to the aluminum alloy window frame 1 and aluminum alloy window edges 21 connected to the glass 22, the method for installing the window screen includes the following steps:
S1, referring to FIG. 2, firstly, a window screen roll is installed on a wall at one side of an aluminum alloy window frame 1, then the end part of the window screen roll is stretched, a double limiting rod 3 is stuck on the aluminum alloy window frame 1, the double limiting rod 3 is pressed on the end part of the window screen roll, then two magnetic strips are stuck on the back surface of one side, close to the window screen roll, of the aluminum alloy window frame 1, and the two magnetic strips are respectively positioned at the upper side and the lower side of a window door;
S2, as shown in figure 3, when the window needs to be opened, the end part of the window screen roll is pressed and attached to the glass 22, then the window and door are pushed open towards one side far away from the window screen roll, the window and door drives the window screen roll to extend, the space leaked after the window and door are pushed open is covered, and the pushing of the window and door is stopped after the required space is opened;
S3, when the window screen roll stretches along with the window and door, the window screen roll turns over the edge of the double limiting rods 3, loses constraint and gradually has magnetism, and the window screen roll is attached to the edge of the aluminum alloy window frame 1 under the action of the magnetic stripe, so that the installation of the window screen is completed;
s4, when the window screen roll needs to be dismantled, the double limiting rods 3 are directly torn off, the constraint on the window screen roll is released, and then the stretched window screen roll is directly torn off from the window.
The double limiting rods 3 comprise two positioning blocks fixedly connected with the upper end and the lower end of the aluminum alloy window frame 1 respectively and flattening rods fixedly connected between the positioning blocks, on one hand, the double limiting rods 3 limit the positions of the flexible gauze 5, so that the heights of the two ends of the opened window are not large, the two ends of the auxiliary flexible gauze 5 are kept level with each other as much as possible, gaps are not easy to appear due to the heights of the two ends, the mosquito-proof effect is better, and on the other hand, the double limiting rods 3 can limit the magnetic fluid in the magnetic covering sheet 6 to a certain extent; the positioning blocks are adhered to the aluminum alloy window frame 1, so that the double-limiting rod 3 can be easily disassembled and assembled on the aluminum alloy window frame 1, two magnetic strips are positioned between the two positioning blocks, the distance between the double-limiting rod 3 and the aluminum alloy window frame 1 is 1-2 times of the thickness of the flexible gauze 5, and the flexible gauze 5 is convenient to pass through the lower part of the double-limiting rod 3, and the magnetic wrapping sheet 6 has a certain passing space.
Two semi-U-shaped buckles 41 symmetrical about the aluminum alloy window frame 1 are fixedly connected to the wall, two ends of the window screen roll are clamped in the semi-U-shaped buckles 41, after the window screen roll is clamped in the semi-U-shaped buckles 41, the clamping opening ring 42 between the window screen roll and the semi-U-shaped buckles 41 is used for limiting, the flexible screen 5 is limited in the middle through the opening ring 42 and is opposite to the window door, so that the window door is not easy to shift up and down, and when an opened window is shielded, the flexible screen 5 is not easy to misplace with the window.
The distance between the end of the semi-U-shaped buckle 41 and the wall and the opening size of the opening ring 42 are not smaller than the diameter of the central shaft.
Referring to fig. 4-5, the window screening roll includes a flexible gauze 5 fixedly wound on a central shaft, the central shaft is clamped with a semi-U-shaped buckle 41, the flexible gauze 5 includes a gauze layer 51, transverse magnetic wrapping edges 52 fixedly connected to the upper end and the lower end of the gauze layer 51, and vertical wrapping edges 53 fixedly connected to the end of the gauze layer 51, the outer ends of the vertical wrapping edges 53 are fixedly connected with limiting strips 7, the limiting strips 7 are of a hard structure, the limiting strips 7 are used for limiting to enable the end parts of the limiting strips not to fall off from the double limiting rods 3 easily, the vertical wrapping edges 53 are of a flexible structure, and adhesive layers are coated on the back surfaces of the vertical wrapping edges 53.
In addition, the vertical wrapping edge 53 can be made of ferromagnetic material, then the magnetic strips are adhered to the back surface of the edge of the glass 22, and the position of the gauze layer 51 is positioned by the magnetic attraction between the vertical wrapping edge 53 and the magnetic strips, so that the adhesive layer on the back surface of the vertical wrapping edge 53 can be replaced.
Referring to fig. 6, the transverse magnetic cladding 52 includes two outer cladding 521 and a magnetic shielding layer 522 fixedly inlaid between the two outer cladding 521, wherein a plurality of uniformly distributed magnetic leakage holes 8 are cut in the middle of the magnetic shielding layer 522, the magnetic leakage holes 8 correspond to magnetic strips, the outer cladding 521 is made of rubber material, and the magnetic shielding layer 522 is made of flexible magnetic shielding material, so that the whole transverse magnetic cladding 52 is not easy to influence the winding of the gauze layer 51; in addition, after the magnetic covering sheet 6 stretches along with the flexible gauze 5, the magnetic fluid can naturally infiltrate into the magnetic covering sheet 6 along with the magnetic covering sheet 6 turning over the double limiting rod 3, and the magnetic attraction between the magnetic fluid and the magnetic strip at the position is not shielded and shielded due to the arrangement of the magnetic leakage holes 8, so that the magnetic leakage phenomenon occurs at the position, and the situation of multi-point adsorption is generated between the magnetic covering sheet 6 and the aluminum alloy window frame 1, so that the temporary fixation of the edge is realized.
The outer end of the outer cladding 521 far away from the window and door is fixedly connected with a magnetic covering sheet 6, magnetic fluid is filled in the magnetic covering sheet 6, as shown in fig. 7, the magnetic covering sheet 6 is of an elastic sealing structure, when the flexible gauze 5 is wound outside a central shaft, most of the magnetic fluid is concentrated at the end part of the magnetic covering sheet 6, which is positioned at one side of the double limiting rod 3 far away from the flexible gauze 5, due to the extrusion during winding and the limitation of the double limiting rod 3, at the moment, the end part is in a bulge state as shown in fig. 7, and the magnetic covering sheet 6 is also in a winding state along with the flexible gauze 5, and no or less magnetic fluid exists in the magnetic covering sheet 6 of the winding part, so that the flexible gauze 5 is difficult to wind due to the too thick edge or difficult to wind completely outside the central shaft; when the magnetic covering sheet 6 is unfolded at the flexible gauze 5, the magnetic covering sheet is in an extending state, when the magnetic covering sheet is overturned along with the flexible gauze 5 and passes through the double limiting rod 3, the limit of the double limiting rod 3 is lost, and the magnetic fluid at the end part of the magnetic covering sheet 6 gradually extends to the inside of the magnetic covering sheet, so that the magnetic covering sheet 6 overturned by the double limiting rod 3 is provided with a large magnetic force with a magnetic strip, the edge of the flexible gauze 5 is fixed, the flexible gauze 5 can better cover the opening part of a window, the gauze layer 51 is completely unfolded, the elasticity of the magnetic covering sheet 6 is smaller and smaller along the direction close to the central shaft, and the end part of the magnetic covering sheet 6, which is positioned at one side of the double limiting rod 3 and is far away from the flexible gauze 5, is easy to expand, and the magnetic fluid is convenient to temporarily store in a concentrated manner.
Through the setting of flexible gauze 5, when need not to use the screen window, it is in the state of rolling up, compare in the state of the complete spreading all the time among the prior art, reduce the adhesion volume of dust by a wide margin, and then effectively reduce the frequency of unpicking and washing, simultaneously when needs are installed, directly attach flexible gauze 5 tip and window door, then normally promote the window door, drive the magnetic sheet 6 and remove from double spacing pole 3 below and have magnetism gradually, make the edge attached at aluminum alloy window frame 1 surface, thereby realize window screen to removing window door back and spill the coverage in space, when need pull down flexible gauze 5, directly take off double spacing pole 3, then tear the edge attached at aluminum alloy window frame 1 and glass 22 surface can, compare in prior art, reduce the dismouting degree of difficulty by a wide margin, the convenience of use is obtained showing and is improved.
The above; is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the invention and the improved conception thereof; are intended to be encompassed within the scope of the present invention.

Claims (6)

1. The utility model provides a window screening dismouting method of aluminum alloy door and window, aluminum alloy door and window includes aluminum alloy window frame (1) and two window doors of sliding connection on aluminum alloy window frame (1) of installing on the wall, window door includes glass (22) and aluminum alloy window limit (21) of connection in glass (22) with aluminum alloy window frame (1) sliding connection, its characterized in that: the method for installing the window screening comprises the following steps:
S1, firstly, mounting a window screen roll on a wall on one side of an aluminum alloy window frame (1), then stretching the end part of the window screen roll, adhering a double limiting rod (3) on the aluminum alloy window frame (1), pressing the double limiting rod (3) on the end part of the window screen roll, and then attaching two magnetic strips on the back surface of one side, close to the window screen roll, of the aluminum alloy window frame (1), wherein the two magnetic strips are respectively positioned on the upper side and the lower side of a window and door;
S2, when the window is required to be opened, the end part of the window screen roll is pressed and attached to glass (22), then the window and door are pushed open towards one side far away from the window screen roll, the window and door drives the window screen roll to extend, the space leaked after the window and door are pushed open is covered, and the pushing of the window and door is stopped after the required space is opened;
s3, when the window screen roll stretches along with the window and door, the window screen roll turns over the edge of the double limiting rods (3) and loses constraint and gradually has magnetism, and under the action of the magnetic stripe, the window screen roll is attached to the edge of the aluminum alloy window frame (1) to finish the installation of the window screen;
s4, when the window screen roll needs to be dismantled, the double limiting rods (3) are directly torn off, the constraint on the window screen roll is released, and then the stretched window screen roll is directly torn off from the window door;
When the magnetic covering sheet (6) is unfolded on the flexible gauze (5), the limitation of the double limiting rods (3) is lost, and the magnetic fluid at the end part of the magnetic covering sheet (6) gradually spreads to the inside of the magnetic covering sheet, so that the magnetic covering sheet (6) which is turned over by the double limiting rods (3) is provided with magnetic force between the magnetic covering sheet and the magnetic strips;
Two semi-U-shaped buckles (41) which are symmetrical with respect to the aluminum alloy window frame (1) are fixedly connected to the wall, two ends of the window screen roll are clamped in the semi-U-shaped buckles (41), and after the window screen roll is clamped in the semi-U-shaped buckles (41), an opening ring (42) is clamped between the window screen roll and the semi-U-shaped buckles (41) for limiting;
The window screening roll comprises a flexible gauze (5) fixedly wound on a central shaft, the central shaft is clamped with a semi-U-shaped buckle (41), the flexible gauze (5) comprises a gauze layer (51), transverse magnetic wrapping edges (52) fixedly connected to the upper end and the lower end of the gauze layer (51) and vertical wrapping edges (53) fixedly connected to the end parts of the gauze layer (51), and the outer ends of the vertical wrapping edges (53) are fixedly connected with limiting strips (7);
The transverse magnetic wrapping edge (52) comprises two outer cladding layers (521) and a magnetic shielding layer (522) fixedly inlaid between the two outer cladding layers (521), a plurality of uniformly distributed magnetic leakage holes (8) are cut in the middle of the magnetic shielding layer (522), and the magnetic leakage holes (8) correspond to the magnetic strips;
the outer end of the outer cladding (521) far away from the window and door is fixedly connected with a magnetic covering sheet (6), and magnetic fluid is filled in the magnetic covering sheet (6).
2. The method for assembling and disassembling the window screening of the aluminum alloy door and window according to claim 1, wherein the method comprises the following steps: the double limiting rods (3) comprise two positioning blocks which are fixedly connected with the upper end and the lower end of the aluminum alloy window frame (1) respectively and a flattening rod which is fixedly connected between the positioning blocks, and the positioning blocks are bonded with the aluminum alloy window frame (1).
3. The method for assembling and disassembling the window screening of the aluminum alloy door and window according to claim 1, wherein the method comprises the following steps: the two magnetic strips are positioned between the two positioning blocks, and the distance between the double limiting rod (3) and the aluminum alloy window frame (1) is 1-2 times of the thickness of the window screening roll.
4. The method for assembling and disassembling the window screening of the aluminum alloy door and window according to claim 2, wherein the method comprises the following steps: the limiting strip (7) is of a hard structure, the vertical wrapping edge (53) is of a flexible structure, and the back surface of the vertical wrapping edge (53) is coated with an adhesive layer.
5. The method for assembling and disassembling the window screening of the aluminum alloy door and window according to claim 1, wherein the method comprises the following steps: the outer cladding (521) is made of a rubber material, and the magnetic shielding layer (522) is made of a flexible magnetic shielding material.
6. The method for assembling and disassembling the window screening of the aluminum alloy door and window according to claim 1, wherein the method comprises the following steps: the magnetic covering sheet (6) is of an elastic sealing structure, and after the gauze layer (51) is completely unfolded, the elasticity of the magnetic covering sheet (6) is smaller and smaller along the direction close to the central shaft.
CN202211114328.7A 2022-09-14 2022-09-14 Window screening dismounting method for aluminum alloy doors and windows Active CN115405217B (en)

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