Screen window structure with ash removal function for aluminum alloy door and window

Abstract

The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a screen window structure for an aluminum alloy door and window with an ash removal function, which comprises a frame body and a screen fixed on the inner side of the frame body, and an ash removal mechanism for comprehensive cleaning operation of the front end face and the rear end face of the gauze element is arranged between the front ends and the rear ends of the two lifting sliding strips. According to the utility model, the original screen window structure is scientifically and reasonably improved, and the lifting sliding strip, the lifting sliding hole, the rear sliding plate, the front sliding plate, the grip, the cleaning brush and the wiping cotton strip are arranged on the frame body, so that the outer side and the inner side of the screen window can be synchronously and comprehensively dedusted; and dust, floccules, mosquitoes, cobwebs and other impurities attached to the surface of the screen window can be effectively removed, and therefore the convenience, efficiency and safety of screen window dust removal operation are improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window technology, and in particular to a screen structure for aluminum alloy doors and windows with a dust removal function. Background Technology

[0002] Diamond mesh screens are a type of security screen. They refer to security screens that use diamond mesh as the screen material. Mid-to-high-end diamond mesh screens are also known as bulletproof mesh, possessing high strength and impact resistance. Diamond mesh screens are made of high-strength stainless steel wire manufactured on heavy-duty precision looms, with a matte powder-coated surface. They are installed on aluminum doors and windows, providing both mosquito and fly protection and security against theft.

[0003] Because the outside of window screens is in constant contact with the external environment, they easily accumulate a large amount of dust, lint, insects, cobwebs, and other impurities. These impurities affect both the ventilation and the appearance of the window screen. Currently, cleaning window screens requires the operator to remove the entire screen from the window frame for cleaning, or the operator must stand in front of the window with a brush or cloth and extend their hand outside to clean the outside of the screen. This cleaning process is inconvenient, inefficient, and poses certain safety hazards.

[0004] In view of this, it is particularly important to design and manufacture a screen structure that allows for convenient and safe cleaning of both the outer and inner sides of the screen, and to apply it to aluminum alloy doors and windows. Utility Model Content

[0005] The purpose of this utility model is to solve the problems of poor convenience and low efficiency in cleaning screens in traditional aluminum alloy door and window screen structures, as well as certain safety hazards during the cleaning process, and to propose an aluminum alloy door and window screen structure with a cleaning function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A screen structure for aluminum alloy doors and windows with a dust removal function includes a frame and a screen fixed inside the frame. Two vertically distributed lifting slides are fixedly connected to the left and right sides inside the frame. A dust removal mechanism for comprehensive cleaning of the front and rear faces of the screen is provided between the front and rear ends of the two lifting slides.

[0008] As a further description of the above technical solution:

[0009] The dust removal mechanism includes a rear slide plate and a front slide plate, which are movably installed between the rear and front ends of two lifting slide bars via a sliding adjustment part. Two cleaning brushes that fit against the outer wall of the mesh are fixedly connected to the upper and lower sides of the front end of the rear slide plate and the upper and lower sides of the rear end of the front slide plate. Wiping cotton strips are installed between the two cleaning brushes at the middle of the front end of the rear slide plate and the middle of the rear end of the front slide plate.

[0010] As a further description of the above technical solution:

[0011] The sliding adjustment part includes a lifting slide column installed on the left and right ends of the rear slide plate and the front slide plate and passing through the lifting slide bar, and a lifting slide hole opened on the lifting slide bar and matching the lifting slide column.

[0012] As a further description of the above technical solution:

[0013] Two dynamically wrapped rubber flaps are symmetrically installed on the inner side of the lifting slide hole.

[0014] As a further description of the above technical solution:

[0015] The left and right ends of the rear and front sliding plates are each equipped with guide pulleys that abut against the inner wall of the frame.

[0016] As a further description of the above technical solution:

[0017] A protruding grip is fixedly connected to the middle of the front end of the front slide.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0019] In this invention, the original screen structure has been scientifically and rationally improved. The frame is equipped with lifting sliders, lifting holes, a rear sliding plate, a front sliding plate, a handle, cleaning brushes, and wiping strips. The operator holds the handle and slides it up and down repeatedly, causing the rear and front sliding plates to slide synchronously within the two lifting sliders on the frame. The cleaning brushes on the upper and lower sides of the rear and front sliding plates perform the first step of brushing the screen surface, while the wiping strips located in the middle of the rear and front sliding plates further wipe the brushed screen. This structure allows for simultaneous comprehensive cleaning of both the outer and inner sides of the screen, effectively removing dust, lint, insects, cobwebs, and other impurities adhering to the screen surface, thus improving the convenience, efficiency, and safety of screen cleaning operations. Attached Figure Description

[0020] Figure 1 This is a simplified structural diagram of an aluminum alloy door and window screen structure with a dust removal function proposed in this utility model;

[0021] Figure 2 This is a three-dimensional disassembly diagram of the present invention;

[0022] Figure 3 This is a partial cross-sectional view of the present invention.

[0023] Legend:

[0024] 1. Frame; 101. Lifting slide bar; 102. Lifting slide hole; 2. Mesh screen; 3. Rear slide plate; 4. Front slide plate; 401. Handle; 5. Lifting slide column; 6. Guide pulley; 7. Cleaning brush; 8. Wiping cotton strip; 9. Rubber valve. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-3 This utility model provides a technical solution: a screen structure for aluminum alloy doors and windows with a dust removal function, including a frame 1 and a screen 2 fixed inside the frame 1. Two vertically distributed lifting slides 101 are fixedly connected to the left and right sides inside the frame 1. A dust removal mechanism for comprehensive cleaning of the front and rear faces of the screen 2 is provided between the front and rear ends of the two lifting slides 101.

[0027] Specifically, the dust removal mechanism includes a rear slide plate 3 and a front slide plate 4, which are movably installed between the rear and front ends of two lifting slide bars 101 via a sliding adjustment part. Two cleaning brushes 7, which are in contact with the outer wall of the screen 2, are fixedly connected to the upper and lower sides of the front end of the rear slide plate 3 and the upper and lower sides of the rear end of the front slide plate 4. Wiping cotton strips 8 are installed between the two cleaning brushes 7 at the middle of the front end of the rear slide plate 3 and the middle of the rear end of the front slide plate 4. The cleaning brushes 7 can perform the first step of brushing the screen 2. After brushing, the screen 2 can come into contact with the wiping cotton strips 8. The wiping cotton strips 8 can further wipe the brushed screen 2 to prevent impurities from adhering to the surface of the screen 2.

[0028] The sliding adjustment part includes a lifting slide column 5 installed on the left and right ends of the rear slide plate 3 and the front slide plate 4 and passing through the lifting slide bar 101, and a lifting slide hole 102 opened on the lifting slide bar 101 and matching the lifting slide column 5. The setting of the lifting slide column 5 and the lifting slide hole 102 can restrict the degree of freedom of the rear slide plate 3 and the front slide plate 4 in the X-axis and Y-axis directions on the frame 1, so as to facilitate the rear slide plate 3 and the front slide plate 4 to move up and down along the Z-axis direction on the frame 1.

[0029] Meanwhile, two rubber flaps 9 are symmetrically installed on the inner side of the lifting slide hole 102 to dynamically wrap the lifting slide hole 102 and the lifting slide column 5. The two rubber flaps 9 can dynamically seal the gaps in the lifting slide hole 102 to prevent outside air that has not been filtered by the mesh 2 from entering the internal environment. At the same time, it does not affect the lifting movement of the lifting slide column 5 in the lifting slide hole 102, and can provide a certain degree of sliding damping for the lifting slide column 5 in the lifting slide hole 102, which facilitates the locking operation of the rear slide plate 3 and the front slide plate 4 in the frame 1.

[0030] Specifically, guide rollers 6 that abut against the inner wall of the frame 1 are installed at the middle of the left and right ends of the rear slide plate 3 and the front slide plate 4. On the one hand, this can effectively reduce the contact friction between the rear slide plate 3 and the front slide plate 4 and the frame 1. On the other hand, it can limit the lateral offset and swaying of the rear slide plate 3 and the front slide plate 4 on the frame 1, thereby improving the stability of the rear slide plate 3 and the front slide plate 4 in the lifting and sliding adjustment inside the frame 1.

[0031] Specifically, a protruding handle 401 is fixedly connected to the front center of the front slide plate 4, which facilitates the operator's gripping and adjustment of the front slide plate 4.

[0032] Working principle: Under normal use, the rear slide plate 3 and the front slide plate 4 can be slidably stored on the upper or lower side of the inner side of the frame 1 without affecting the normal ventilation and filtration operation of the screen 2. When it is necessary to clean the surface of the screen 2, the operator can spray the cleaning agent or cleaning solution onto the screen 2 in advance, and then hold the handle 401 on the front slide plate 4 to drive the rear slide plate 3 and the front slide plate 4 to slide up and down on the outer and inner sides of the frame 1 respectively. During the sliding process of the rear slide plate 3 and the front slide plate 4, the cleaning brushes 7 on the upper and lower sides of the rear slide plate 3 and the front slide plate 4 can perform the first step of brushing the surface of the screen 2 to remove the impurities attached to the surface of the screen 2. At the same time, the wiping cotton strip 8 in the middle of the rear slide plate 3 and the front slide plate 4 can further wipe the screen 2 after brushing to prevent impurities from continuing to adhere to the outer surface of the screen 2.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A screen structure for aluminum alloy doors and windows with a dust removal function, comprising a frame (1) and a screen (2) fixed inside the frame (1), characterized in that, The frame (1) has two vertically distributed lifting slides (101) fixedly connected to the left and right sides inside. A dust removal mechanism for comprehensive cleaning of the front and rear faces of the screen (2) is provided between the front and rear ends of the two lifting slides (101). The dust removal mechanism includes a rear slide plate (3) and a front slide plate (4) that are movably installed between the rear and front ends of two lifting slide bars (101) via a sliding adjustment part. Two cleaning brushes (7) that are in contact with the outer wall of the mesh (2) are fixedly connected to the upper and lower sides of the front end of the rear slide plate (3) and the upper and lower sides of the rear end of the front slide plate (4). Wiping cotton strips (8) are installed between the two cleaning brushes (7) at the middle of the front end of the rear slide plate (3) and the middle of the rear end of the front slide plate (4).

2. The aluminum alloy door and window screen structure with dust removal function according to claim 1, characterized in that, The sliding adjustment part includes a lifting slide column (5) installed on the left and right ends of the rear slide plate (3) and the front slide plate (4) and passing through the lifting slide bar (101), and a lifting slide hole (102) opened on the lifting slide bar (101 and matching the lifting slide column (5).

3. The aluminum alloy door and window screen structure with dust removal function according to claim 2, characterized in that, Two rubber flaps (9) that dynamically wrap around the lifting slide hole (102) and the lifting slide column (5) are symmetrically installed on the inner side of the lifting slide hole (102).

4. The aluminum alloy door and window screen structure with dust removal function according to claim 1, characterized in that, The left and right ends of the rear slide plate (3) and the front slide plate (4) are each equipped with guide pulleys (6) that abut against the inner wall of the frame (1).

5. The aluminum alloy door and window screen structure with dust removal function according to claim 1, characterized in that, The front plate (4) has a handle (401) that protrudes outward and is fixedly connected to the middle of its front end.

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