Screen window convenient to disassemble and assemble

Abstract

The utility model relates to a screen window convenient to disassemble and assemble, which belongs to the technical field of screen window installation and comprises a window frame, a connecting frame is arranged on the inner side of the window frame, a limiting plate is fixed on the left side of the connecting frame, a screen window frame is arranged on the right side of the connecting frame, and a disassembling mechanism convenient to disassemble is arranged on the screen window frame. The dismounting mechanism comprises a dismounting part, a sealing part and an assembling part, and the dismounting part is arranged on the screen window frame. According to the screen window convenient to disassemble and assemble, the screen window frames can be connected together through cooperation of the connecting frames, so that the screen window frames move on the window frames, the screen window frames and the connecting frames can be installed through cooperation of the first countersunk self-tapping screws and the second countersunk self-tapping screws, and therefore the screen window can be installed on the window frames; and through cooperation of the first spring and the second spring, shock absorption can be conducted on the self-tapping screw, and therefore the influence of external vibration or impact on the self-tapping screw is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of screen window installation, in particular to a screen window which is easy to assemble and disassemble. Background Art

[0002] Screen windows are exposed to the outside for a long time and it is easy to accumulate a lot of dust, dirt and other tiny particles. Cleaning the screen windows can keep them in good condition and extend their service life. If the screen windows are not cleaned in time, when the wind blows, dust and dirt may fall into the room and pollute the home environment.

[0003] For example, a screen window is disclosed in Chinese utility model patent publication number (CN209817895U), which includes a screen window frame, a screen window sash, a handle, a screen window lock and a lock operating component. The screen window sash is connected to the screen window frame in an openable manner, the handle is fixed on the frame of the screen window sash, the screen window lock is arranged on the frame of the screen window sash and the screen window frame, the lock operating component is independent of the handle and can be separated from the screen window, and the screen window lock is operated by using the lock operating component to lock or unlock the screen window sash relative to the screen window frame. The handle is fixed on the inner side of the frame of the screen window sash, and the lock head of the screen window lock protrudes from the inner side of the frame of the screen window sash and is hidden by the handle. This practical solution solves the problem of screen windows with handles and screen window locks commonly found on the market. The handles and screen window locks are mostly placed on the surface of the frame of the screen window sash facing the indoor room. The exposure of the screen window lock can easily cause the danger of children falling when they open the screen window through the screen window lock. However, the existing detachable screen windows are disassembled by vigorously shaking up and down, left and right, and the screen window and the window may be damaged due to violent disassembly and assembly during the disassembly process, affecting practicality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a screen window that is easy to disassemble and assemble, which has the advantages of realizing quick disassembly and assembly of the screen window, simple and convenient operation, and no need for professional tools; at the same time, it ensures that the screen window structure will not be damaged during the disassembly and assembly process, thereby increasing the service life of the screen window, etc., and solves the problem that the existing detachable screen windows are disassembled by vigorously shaking up and down and left and right, and the screen window and the window may be damaged due to violent disassembly and assembly during the disassembly process, thereby affecting the practicality.

[0005] To achieve the above object, the utility model provides the following technical solutions: a screen window that is easy to disassemble, comprising a window frame, a connecting frame is arranged on the inner side of the window frame, a limiting plate is fixed on the left side of the connecting frame, a screen window frame is arranged on the right side of the connecting frame, and a disassembly mechanism for convenient disassembly is arranged on the screen window frame;

[0006] The disassembly mechanism includes a disassembly component, a sealing component, and an assembly component. The disassembly component is arranged on the screen window frame and is used for installing and disassembling the screen window. The sealing component is arranged on the screen window frame and is used for improving the sealing between the screen window and the window. The assembly component is arranged on the screen window frame and is used for assembling the screen window.

[0007] The beneficial effect of adopting the above further solution is: it is convenient to disassemble the screen window and avoid damage to the screen window during disassembly.

[0008] Furthermore, the distance between the front and rear inner walls on the right side of the window frame matches the length of the connecting frame, and the distance between the upper and lower inner walls on the right side of the window frame matches the width of the connecting frame.

[0009] The beneficial effect of adopting the above further solution is that the connection frame can be stuck exactly on the inner side of the window frame to prevent the connection frame from loosening.

[0010] Furthermore, the disassembly and assembly parts include two first countersunk self-tapping screws, two first springs, two second countersunk self-tapping screws, and two second springs. A first connecting port is provided on the left side of the screen window frame, and the right side of the connecting frame passes through the first connecting port and extends to the interior of the screen window frame. Two first self-tapping grooves are provided on the upper surface of the screen window frame, and the two first countersunk self-tapping screws are respectively located in the two first self-tapping grooves, and both pass through and extend to the inner side of the connecting frame. The two first springs are respectively fixed to the inner sides of the two first self-tapping grooves. Two second self-tapping grooves are provided at the lower part of the left side of the screen window frame, and the two second countersunk self-tapping screws are respectively located in the two second self-tapping grooves, and pass through and extend to the inner side of the connecting frame. The two second springs are respectively fixed to the inner sides of the two second self-tapping grooves.

[0011] The beneficial effect of adopting the above further solution is that the disassembly process is made more convenient and the screen window will not be damaged during disassembly.

[0012] Furthermore, the upper surfaces of the two first countersunk self-tapping screws are located in the same plane as the upper surface of the screen window frame, and the left sides of the two second countersunk self-tapping screws are located in the same plane as the left side of the screen window frame.

[0013] The beneficial effect of adopting the above further solution is that the surface of the screen window frame is kept flat after installation.

[0014] Furthermore, the sealing component includes a limiting ring and a wool strip, a mounting groove is provided on the left side of the screen window frame, a limiting groove is provided on the right inner wall of the mounting groove, the limiting ring is arranged inside the limiting groove, and the wool strip is fixed on the left side of the limiting ring.

[0015] The beneficial effect of adopting the above further solution is: making the screen window more solid and having multiple protective effects on the room.

[0016] Furthermore, the limiting ring and the wool strip are both in the shape of square rings, the limiting groove has the same shape as that of the limiting ring, and the mounting groove has the same shape as that of the wool strip.

[0017] The beneficial effect of adopting the above further solution is that the limiting ring and the wool strip can be installed in the limiting groove and the installation groove respectively, thereby ensuring the sealing of the screen window.

[0018] Furthermore, the ring width of the limiting groove is matched with the ring width of the limiting ring, the ring width of the wool strip is matched with the ring width of the installation groove, and the ring width of the wool strip is smaller than the ring width of the limiting ring.

[0019] The beneficial effect of adopting the above further solution is: preventing the limiting ring from being separated from the limiting groove, causing the wool strip to be separated, and affecting the sealing and protective properties of the screen window.

[0020] Furthermore, the assembly includes a gauze net, a gauze pressing strip, and a clamping ring. A second connecting port is opened on the inner side of the screen window frame. The gauze net is located on the inner side of the screen window frame and passes through and extends to the interior of the screen window frame through the second connecting port. The gauze pressing strip is arranged on the outer side of the gauze net, and the clamping ring is fixed to the left inner wall of the second connecting port.

[0021] The beneficial effect of adopting the above further solution is that it is easy to install the screen net on the screen window, so that the screen net remains stable.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] 1. The screen window which is easy to disassemble and assemble can connect the screen window frame with the window frame through the cooperation of the connecting frame, so that the screen window frame can move on the window frame; through the cooperation of the first countersunk self-tapping screw and the second countersunk self-tapping screw, the screen window frame can be installed with the connecting frame, so that the screen window can be installed on the window frame, which is convenient for disassembly and assembly of the screen window; through the cooperation of the first spring and the second spring, the self-tapping screw can be damped, thereby reducing the influence of external vibration or impact on the self-tapping screw.

[0024] 2. The screen window which is easy to disassemble and assemble can improve the stability of the screen window through the cooperation of the wool strip, and at the same time play the role of windproof, sound insulation, heat preservation, waterproof and dustproof in the room. Through the cooperation of the limit ring, the wool strip can be prevented from detaching from the screen window frame. Through the cooperation of the yarn pressing rubber strip, the yarn net can be stuck into the screen window frame and pressed tightly, so that the yarn net maintains stability and avoids falling off from the screen window. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the disassembly mechanism of the utility model;

[0027] Figure 3 This is a schematic diagram of the sealing element of the utility model.

[0028] In the figure: 1. window frame; 2. connecting frame; 3. limiting plate; 4. screen frame; 5. disassembly mechanism; 51. disassembly and assembly part; 511. first countersunk self-tapping screw; 512. first spring; 513. second countersunk self-tapping screw; 514. second spring; 515. first connecting port; 516. first self-tapping groove; 517. second self-tapping groove; 52. sealing part; 521. limiting ring; 522. wool strip; 523. installation groove; 524. limiting groove; 53. assembly part; 531. screen; 532. screen pressing rubber strip; 533. retaining ring; 534. second connecting port. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1 In this embodiment, a screen window that is easy to disassemble and assemble includes a window frame 1, a connecting frame 2 is arranged on the inner side of the window frame 1, a limiting plate 3 is fixed on the left side of the connecting frame 2 to prevent the connecting frame 2 from falling off the window frame 1, a screen window frame 4 is arranged on the right side of the connecting frame 2, and a disassembly mechanism 5 for convenient disassembly is arranged on the screen window frame 4, which facilitates the disassembly of the screen window and avoids damage to the screen window when disassembling the screen window.

[0031] In this embodiment, the distance between the front and rear inner walls on the right side of the window frame 1 is adapted to the length of the connecting frame 2, and the distance between the upper and lower inner walls on the right side of the window frame 1 is adapted to the width of the connecting frame 2, so that the connecting frame 2 can be just stuck on the inner side of the window frame 1 to prevent the connecting frame 2 from loosening.

[0032] See also Figure 2-3 In order to facilitate the disassembly of the screen window and avoid damage to the screen window during disassembly, the disassembly mechanism 5 in this embodiment includes a disassembly component 51, a sealing component 52, and an assembly component 53. The disassembly component 51 is arranged on the screen window frame 4 and is used to install and disassemble the screen window, making the disassembly process more convenient and preventing the screen window from being damaged during disassembly. The sealing component 52 is arranged on the screen window frame 4 and is used to improve the sealing between the screen window and the window, making the screen window more firm and having multiple protective effects on the room. The assembly component 53 is arranged on the screen window frame 4 and is used to assemble the screen window, making it easy to install the screen window net on the screen window and keep the screen window net stable.

[0033] In this embodiment, the disassembly and assembly part 51 includes two first countersunk self-tapping screws 511, two first springs 512, two second countersunk self-tapping screws 513, and two second springs 514. A first connecting port 515 is provided on the left side of the screen window frame 4. The right side of the connecting frame 2 passes through and extends to the inside of the screen window frame 4 through the first connecting port 515. The connecting frame 2 is inserted into the inside of the screen window frame 4 through the first connecting port 515, so that the connecting frame 2 and the screen window frame 4 can be connected. Two first self-tapping grooves 516 are provided on the upper surface of the screen window frame 4. The two first countersunk self-tapping screws 511 are respectively located in the two first self-tapping grooves 516, and both pass through and extend to the inner side of the connecting frame 2. The first countersunk self-tapping screws 511 are inserted from the upper surface of the screen window frame 4 The surface is driven into the interior of the screen window frame 4 to install and fix the connection frame 2 and the screen window frame 4. The two first springs 512 are respectively fixed to the inner sides of the two first self-tapping grooves 516. Two second self-tapping grooves 517 are provided at the lower part of the left side of the screen window frame 4. The two second countersunk self-tapping screws 513 are respectively located in the two second self-tapping grooves 517, and penetrate and extend to the inner side of the connection frame 2. The second countersunk self-tapping screws 513 are driven into the interior of the screen window frame 4 from the left side of the screen window frame 4, so that the connection frame 2 and the screen window frame 4 are installed more tightly, ensuring the stability of the screen window installation. The two second springs 514 are respectively fixed to the inner sides of the two second self-tapping grooves 517. The first spring 512 and the second self-tapping screws in the first self-tapping groove 516 are fixed to the inner sides of the two second self-tapping grooves 517. The second spring 514 inside the groove 517 can respectively have a shock-absorbing effect on the first countersunk self-tapping screw 511 and the second countersunk self-tapping screw 513, so as to prevent the first countersunk self-tapping screw 511 and the second countersunk self-tapping screw 513 from loosening when subjected to vibration and impact. At the same time, when the screen window frame 4 is disassembled, the elasticity of the first spring 512 and the second spring 514 can facilitate the self-tapping screw to be pulled out, making the disassembly process more convenient. The sealing member 52 includes a limiting ring 521 and a wool strip 522. The left side of the screen window frame 4 is provided with an installation groove 523, and the right inner wall of the installation groove 523 is provided with a limiting groove 524. The limiting ring 521 is arranged inside the limiting groove 524, and the wool strip 522 is fixed to the left side of the limiting ring 521. The wool strip 522 can The invention can keep the window screen stable, and at the same time make the screen window have multiple functions such as windproof, sound insulation, heat preservation, waterproof, sealing, dustproof, etc., so as to improve the protection of the room. The assembly part 53 includes a gauze 531, a gauze pressing strip 532, and a clamping ring 533. A second connecting port 534 is opened on the inner side of the screen window frame 4. The gauze 531 is located on the inner side of the screen window frame 4, and passes through and extends to the interior of the screen window frame 4 through the second connecting port 534. The gauze pressing strip 532 is arranged on the outer side of the gauze 531. The gauze pressing strip 532 can be stuck into the interior of the screen window frame 4 to press the gauze 531 to prevent the gauze 531 from loosening. The clamping ring 533 is fixed to the left inner wall of the second connecting port 534, and the clamping ring 533 can prevent the gauze pressing strip 532 from falling off from the screen window frame 4.

[0034] It should be noted that the upper surfaces of the two first countersunk self-tapping screws 511 are located in the same plane as the upper surface of the screen window frame 4, and the left sides of the two second countersunk self-tapping screws 513 are located in the same plane as the left side of the screen window frame 4, so that the surface of the screen window frame 4 remains flat after installation. The shapes of the limiting ring 521 and the wool strip 522 are both square rings, the shape of the limiting groove 524 is the same as that of the limiting ring 521, and the shape of the installation groove 523 is the same as that of the wool strip 522. The limiting ring 521 and the wool strip 522 are respectively installed in the limiting groove 524 and the installation groove 523 to ensure the sealing of the screen window. The ring width of the limiting groove 524 is adapted to the ring width of the limiting ring 521, and the ring width of the wool strip 522 is adapted to the ring width of the installation groove 523. The ring width of the wool strip 522 is smaller than the ring width of the limiting ring 521 to prevent the limiting ring 521 from detaching from the limiting groove 524, causing the wool strip 522 to detach, affecting the sealing and protectiveness of the screen window.

[0035] The working principle of the above embodiment is:

[0036] (1) When installing the screen window, first insert the connecting frame 2 into the screen window frame 4 through the first connecting port 515 to connect the connecting frame 2 with the screen window frame 4. Then, drive the first countersunk self-tapping screw 511 from the upper surface of the screen window frame 4 into the inside of the screen window frame 4 to fix the connecting frame 2 with the screen window frame 4. Then, drive the second countersunk self-tapping screw 513 from the left side of the screen window frame 4 into the inside of the screen window frame 4. This allows the connecting frame 2 to be installed more tightly with the screen window frame 4, thereby ensuring the stability of the screen window installation.

[0037] (2) After the self-tapping screws are installed, the first spring 512 in the first self-tapping groove 516 and the second spring 514 in the second self-tapping groove 517 can respectively have a shock-absorbing effect on the first countersunk self-tapping screw 511 and the second countersunk self-tapping screw 513, thereby preventing the first countersunk self-tapping screw 511 and the second countersunk self-tapping screw 513 from loosening when subjected to vibration and impact. At the same time, when the screen frame 4 is disassembled, the elasticity of the first spring 512 and the second spring 514 can facilitate the self-tapping screws to be pulled out, making the disassembly process more convenient. After the screen is installed, the wool strip 522 can keep the window screen stable, while allowing the screen to have multiple functions such as windproof, soundproof, heat-insulating, waterproof, sealed, and dustproof, thereby improving the protection of the room.

Claims

1. A screen window that is easy to assemble and disassemble, comprising a window frame (1), characterized in that: A connecting frame (2) is arranged on the inner side of the window frame (1); a limiting plate (3) is fixed on the left side of the connecting frame (2); a screen frame (4) is arranged on the right side of the connecting frame (2); and a disassembly mechanism (5) for facilitating disassembly is arranged on the screen frame (4); The disassembly mechanism (5) comprises a disassembly component (51), a sealing component (52), and an assembly component (53); the disassembly component (51) is arranged on the screen window frame (4) and is used for installing and disassembling the screen window; the sealing component (52) is arranged on the screen window frame (4) and is used for improving the sealing performance between the screen window and the window; and the assembly component (53) is arranged on the screen window frame (4) and is used for assembling the screen window.

2. The screen window that is easy to assemble and disassemble according to claim 1, characterized in that: The distance between the front and rear inner walls on the right side of the window frame (1) matches the length of the connecting frame (2), and the distance between the upper and lower inner walls on the right side of the window frame (1) matches the width of the connecting frame (2).

3. The screen window that is easy to assemble and disassemble according to claim 1, characterized in that: The disassembly component (51) comprises two first countersunk self-tapping screws (511), two first springs (512), two second countersunk self-tapping screws (513), and two second springs (514); a first connecting port (515) is provided on the left side of the screen window frame (4); the right side of the connecting frame (2) passes through the first connecting port (515) and extends to the inside of the screen window frame (4); two first self-tapping grooves (516) are provided on the upper surface of the screen window frame (4); the two first countersunk self-tapping screws (511) are respectively located at the two ends of the screen window frame (4); The two first springs (512) are respectively fixed to the inner sides of the two first self-tapping grooves (516); two second self-tapping grooves (517) are provided at the lower part of the left side of the screen window frame (4); the two second countersunk self-tapping screws (513) are respectively located in the two second self-tapping grooves (517) and penetrate and extend to the inner side of the connecting frame (2); the two second springs (514) are respectively fixed to the inner sides of the two second self-tapping grooves (517).

4. The screen window that is easy to assemble and disassemble according to claim 3, characterized in that: The upper surfaces of the two first countersunk self-tapping screws (511) are both located in the same plane as the upper surface of the screen window frame (4), and the left sides of the two second countersunk self-tapping screws (513) are both located in the same plane as the left side of the screen window frame (4).

5. The screen window that is easy to assemble and disassemble according to claim 1, characterized in that: The sealing member (52) comprises a limiting ring (521) and a wool strip (522); a mounting groove (523) is provided on the left side of the screen window frame (4); a limiting groove (524) is provided on the right inner wall of the mounting groove (523); the limiting ring (521) is arranged inside the limiting groove (524); and the wool strip (522) is fixed on the left side of the limiting ring (521).

6. The screen window that is easy to assemble and disassemble according to claim 5, characterized in that: The limiting ring (521) and the wool strip (522) are both in the shape of square rings, the limiting groove (524) is in the same shape as the limiting ring (521), and the mounting groove (523) is in the same shape as the wool strip (522).

7. The screen window that is easy to assemble and disassemble according to claim 6, characterized in that: The ring width of the limiting groove (524) matches the ring width of the limiting ring (521), the ring width of the wool strip (522) matches the ring width of the installation groove (523), and the ring width of the wool strip (522) is smaller than the ring width of the limiting ring (521).

8. The screen window that is easy to assemble and disassemble according to claim 1, characterized in that: The assembly (53) comprises a gauze net (531), a gauze pressing rubber strip (532), and a snap ring (533); a second connecting port (534) is provided on the inner side of the screen window frame (4); the gauze net (531) is located on the inner side of the screen window frame (4), and passes through and extends to the interior of the screen window frame (4) through the second connecting port (534); the gauze pressing rubber strip (532) is arranged on the outer side of the gauze net (531); and the snap ring (533) is fixed to the left inner wall of the second connecting port (534).

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