Door and window convenient to install gauze

By designing a door and window including an outer frame, a second mesh window and a spring, the cumbersome problem of installing gauze in existing doors and windows is solved, and the rapid installation of gauze in the yarn is achieved.

CN222595946UActive Publication Date: 2025-03-11FOSHAN YINGZHONG DOOR & WINDOW PROD CO LTD
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Patent Information

Application Number
CN202420441526.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-07
Publication Date
2025-03-11
Estimated Expiration
2034-03-07

AI Technical Summary

Technical Problem

When installing the yarn mesh in existing doors and windows, the process is cumbersome and inconvenient for rapid installation.

Method used

A door and window including an outer frame, a second mesh window and a spring are designed to achieve rapid installation of the mesh panel through the hinge movable connection and the cooperation of the spring. The specific steps are: rotatably expand the second mesh window, place the mesh board in the installation groove of the first mesh window, and then rotate and close the second mesh window, drive the limit block to move, squeeze the clamp and spring, and complete the installation of the mesh board.

Benefits of technology

Through the above design, the installation process of the yarn mesh is significantly simplified, the installation efficiency is improved, and the rapid installation of the yarn mesh is facilitated in the doors and windows.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a door and window convenient to install gauze, and relates to the technical field of doors and windows, the door and window comprises an outer frame, a second gauze window and a tension spring, one side of the outer frame is movably connected with a glass window through a hinge, and the other side of the outer frame is movably connected with a first gauze window through a hinge; and one side of the second gauze window is movably connected with the first gauze window through a hinge. According to the door and window convenient to mount the gauze, the second gauze window is unfolded through rotation, then the gauze plate is placed in the mounting groove in the first gauze window, then the second gauze window is closed through rotation, the second gauze window can drive a limiting block to move, and when the limiting block makes contact with a clamping block, the clamping block is extruded to move, so that the gauze is conveniently mounted; and a first spring at the bottom of the clamping block is extruded and contracted, and when the clamping block makes contact with a clamping groove in a limiting block, the first spring can reset, push the clamping block to move and be clamped with the limiting block, and installation of the gauze plate is completed.
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Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a door and window for convenient installation of a screen. Background Art

[0002] Doors and windows are a kind of building materials installed on the wall for ventilation and light transmission. There are many types, such as thermal insulation aluminum alloy doors and windows, wood-aluminum composite doors and windows, aluminum-wood composite doors and windows, solid wood doors and windows, solar energy houses, glass curtain walls, wooden curtain walls, etc. Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fan materials. They are called aluminum alloy doors and windows, or aluminum doors and windows for short.

[0003] Doors and windows are a kind of building materials installed on the wall for ventilation and light transmission. They can be divided into heat-insulating aluminum alloy doors and windows, wood-aluminum composite doors and windows, aluminum-wood composite doors and windows, etc. When the existing doors and windows are in use, they need to be ventilated through screens, and at the same time, external debris is isolated from entering the room. When installing the existing screens, it is necessary to use a wrench to rotate the bolts connecting the two sets of screens to disengage the bolts from the two sets of screens, and then rotate to open the screens, place the screen board in the installation groove between the two sets of screens, and then rotate to close the two sets of screens to complete the installation of the screens. This method of installing the screen is relatively cumbersome and not convenient for quick installation of the screens. Utility Model Content

[0004] The utility model aims to provide a door and window for convenient installation of screens, so as to solve the problem that the existing doors and windows are inconvenient for installing screens as mentioned in the background art.

[0005] To achieve the above object, the utility model provides the following technical solution: a door and window for convenient installation of screens, comprising: an outer frame, a second screen window and a tension spring, one side of the outer frame is movably connected to a glass window via a hinge, and the other side of the outer frame is movably connected to a first screen window via a hinge.

[0006] One side of the second screen window is movably connected to the first screen window by a hinge, and the interior of the first screen window and the second screen window are both provided with installation grooves matching the screen plate, and the installation grooves are connected through the screen plate, one side of the screen plate is fixedly connected to a limiting block, and the interior of the limiting block is provided with a limiting groove matching the card block, and the limiting groove is connected through the card block, a first spring is fixedly connected to the bottom of the card block, a pressure block is provided on one side of the limiting block, and a second spring is provided on one side of the limiting block.

[0007] Preferably, one end of the second spring is fixedly connected to the first screen window, a sliding groove matching the limiting block is provided inside the first screen window, and the sliding groove is connected through the limiting block.

[0008] Preferably, one end of the first spring is fixedly connected to the first screen window, and one side of the pressing block is movably connected to the first screen window via a rotating shaft.

[0009] Preferably, a slide groove matching the block is provided inside the first screen window, and the slide groove is slidably connected to the first screen window.

[0010] Preferably, one end of the tension spring is fixedly connected to the glass window, and the other end of the tension spring is fixedly connected to the cleaning rod.

[0011] Preferably, both sides of the cleaning rod are fixedly connected with connecting blocks, a sliding groove matching the sliding rod is provided inside the connecting block, and the sliding groove is slidably connected to the sliding rod.

[0012] Preferably, both ends of the sliding rod are fixedly connected to the glass window, one side of the connecting block is movably connected to a connecting rod via a rotating shaft, and one side of the connecting rod is movably connected to a pull ring via a rotating shaft.

[0013] Compared with the prior art, the advantageous effects of the doors and windows that facilitate the installation of screens are as follows: the second screen window is rotated to unfold, and then the screen board is placed in the installation groove inside the first screen window, and then the second screen window is rotated to close, and the second screen window will drive the limit block to move, and when the limit block contacts the card block, the card block will be squeezed to move, and the first spring at the bottom will be squeezed and contracted, and when the card block contacts the card groove inside the limit block, the first spring will be reset, pushing the card block to move, and engaging with the limit block to complete the installation of the screen board, so that the screen can be easily installed in the doors and windows through the above operations.

[0014] 1. Doors and windows are a kind of building materials installed on the wall for ventilation and light transmission. They can be divided into heat-insulating aluminum alloy doors and windows, wood-aluminum composite doors and windows, aluminum-wood composite doors and windows, etc. When installing the screen board, the second screen window is unfolded by rotation, and then the screen board is placed in the installation groove inside the first screen window, and then the second screen window is rotated to close. The second screen window will drive the limit block to move. When the limit block contacts the card block, it will squeeze the card block to move it, and squeeze and contract the first spring at its bottom. When the card block contacts the card slot inside the limit block, the first spring will reset, push the card block to move, and engage with the limit block to complete the installation of the screen board. In this way, the above operation can facilitate the installation of the screen in the doors and windows.

[0015] 2. Doors and windows are a kind of building materials installed on the wall for ventilation and light transmission. They can be divided into heat-insulating aluminum alloy doors and windows, wood-aluminum composite doors and windows, aluminum-wood composite doors and windows, etc. When cleaning the glass windows of doors and windows, pull the pull ring to move down. When the pull ring moves, it will pull the two sets of connecting rods to rotate. When the connecting rod rotates, it will pull the two sets of connecting blocks to drive the cleaning rod to move. When the cleaning rod moves, it will pull the tension spring to extend. When the two sets of cleaning rods move, they will clean the glass windows on one side. When the pull ring is released, the tension spring will reset, and the connecting block will also be reset, and the glass windows on one side will be cleaned again. In this way, the above operation can facilitate the cleaning of the outside of the doors and windows to prevent people from leaning out of the window when cleaning the outside of the doors and windows, causing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a left side schematic diagram of the second screen window of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the docking plate of the utility model;

[0018] Figure 3 It is a right side cross-sectional schematic diagram of the limit block of the utility model;

[0019] Figure 4 This is a right side cross-sectional schematic diagram of the glass window of the utility model;

[0020] Figure 5 It is a rear-view cross-sectional schematic diagram of the glass window of the utility model.

[0021] In the figure: 1, outer frame; 2, glass window; 3, first screen window; 4, second screen window; 5, screen plate; 6, limit block; 7, clamping block; 8, first spring; 9, pressure block; 10, second spring; 11, tension spring; 12, cleaning rod; 13, connecting block; 14, sliding rod; 15, connecting rod; 16, pull ring. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: a door and window for convenient installation of a screen, comprising: an outer frame 1, a second screen window 4 and a tension spring 11, one side of the outer frame 1 is movably connected to a glass window 2 through a hinge, and the other side of the outer frame 1 is movably connected to a first screen window 3 through a hinge,

[0024] One side of the second screen window 4 is movably connected to the first screen window 3 through a hinge, and the first screen window 3 and the second screen window 4 are both provided with mounting grooves matching the screen plate 5, and the mounting grooves are connected through the screen plate 5, and one side of the screen plate 5 is fixedly connected to a limiting block 6, and the limiting block 6 is provided with a limiting groove matching the card block 7, and the limiting groove is connected through the card block 7, and the bottom of the card block 7 is fixedly connected with a first spring 8, a pressure block 9 is provided on one side of the limiting block 6, and a second spring 10 is provided on one side of the limiting block 6; the second One end of the spring 10 is fixedly connected to the first screen window 3, and a sliding groove matching the limit block 6 is provided inside the first screen window 3, and the sliding groove is connected through the limit block 6; one end of the first spring 8 is fixedly connected to the first screen window 3, and one side of the pressing block 9 is movably connected to the first screen window 3 through a rotating shaft; a sliding groove matching the clamping block 7 is provided inside the first screen window 3, and the sliding groove is slidably connected to the first screen window 3, the pressing block 9 forms a rotating structure with the first screen window 3 through the rotating shaft, and the limit block 6 and the clamping block 7 form a locking structure.

[0025] In specific implementation, the door and window is a kind of building material installed on the wall for ventilation and light transmission, which can be divided into heat-insulating aluminum alloy door and window, wood-aluminum composite door and window, aluminum-wood composite door and window, etc. When the screen plate 5 is installed, the pressing block 9 is pushed to rotate. When the pressing block 9 rotates, it will squeeze the block 7 on one side to move it downward. When the block 7 moves, it will squeeze the first spring 8 at the bottom to shrink it. When the block 7 moves out of the engagement with the limit block 6, the squeezed second spring 10 will reset, pushing the limit block 6 to rotate and unfold. At this time The screen plate 5 can be placed in the installation groove inside the first screen window 3, and then the second screen window 4 can be rotated to close. The second screen window 4 will drive the limit block 6 to move. When the limit block 6 contacts the card block 7, the card block 7 will be squeezed to move it, and the first spring 8 at the bottom will be squeezed and contracted. When the card block 7 contacts the card groove inside the limit block 6, the first spring 8 will reset, push the card block 7 to move, and engage with the limit block 6 to complete the installation of the screen plate 5. The above operation can facilitate the installation of the screen in the door and window.

[0026] See also Figure 1 , Figure 4 and Figure 5One end of the tension spring 11 is fixedly connected to the glass window 2, and the other end of the tension spring 11 is fixedly connected to the cleaning rod 12; both sides of the cleaning rod 12 are fixedly connected with connecting blocks 13, and the interior of the connecting block 13 is provided with a sliding groove matching the sliding rod 14, and the sliding groove is slidably connected to the sliding rod 14; both ends of the sliding rod 14 are fixedly connected to the glass window 2, one side of the connecting block 13 is movably connected to a connecting rod 15 through a rotating shaft, and one side of the connecting rod 15 is movably connected to a pull ring 16 through a rotating shaft, the sliding rod 14 and the connecting block 13 constitute a sliding structure, and the connecting block 13 and the connecting rod 15 constitute a rotating structure.

[0027] In specific implementation, the door and window is a kind of building material installed on the wall for ventilation and light transmission, which can be divided into heat-insulating aluminum alloy door and window, wood-aluminum composite door and window, aluminum-wood composite door and window, etc. When cleaning the glass window 2 of the door and window, the pull ring 16 is moved downward, and the pull ring 16 will pull the two sets of connecting rods 15 to rotate when it moves. When the connecting rod 15 rotates, it will pull the two sets of connecting blocks 13 to drive the cleaning rod 12 to move, and when the cleaning rod 12 moves, it will pull the tension spring 11 to extend. When the two sets of cleaning rods 12 move, the glass window 2 on one side will be cleaned. When the pull ring 16 is released, the tension spring 11 will be reset, and the connecting block 13 will also be reset, and the glass window 2 on one side will be cleaned again. The glass window 2 can be cleaned by repeatedly pulling the pull ring 16, and the sliding rod 14 can remain stable when the cleaning rod 12 moves. In this way, the outside of the door and window can be easily cleaned through the above operation, preventing people from leaning out of the window when cleaning the outside of the door and window, causing safety hazards.

[0028] To sum up: when using doors and windows that are easy to install screens, first turn the glass window 2 to open, and then close the first screen window 3 and the second screen window 4. At this time, the room can be ventilated. After closing the glass window 2, wind can be prevented from entering the room while maintaining indoor lighting. This is the feature of doors and windows that are easy to install screens. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A door and window for convenient installation of screens, comprising: An outer frame (1), a second screen window (4) and a tension spring (11), one side of the outer frame (1) being movably connected to a glass window (2) via a hinge, and the other side of the outer frame (1) being movably connected to a first screen window (3) via a hinge, characterized in that: One side of the second screen window (4) is movably connected to the first screen window (3) via a hinge; the first screen window (3) and the second screen window (4) are both provided with mounting grooves matching the screen plate (5), and the mounting grooves are connected through the screen plate (5); one side of the screen plate (5) is fixedly connected to a limiting block (6); the limiting block (6) is provided with a limiting groove matching the clamping block (7), and the limiting groove is connected through the clamping block (7); the bottom of the clamping block (7) is fixedly connected to a first spring (8); one side of the limiting block (6) is provided with a pressing block (9), and one side of the limiting block (6) is provided with a second spring (10).

2. A door and window for convenient installation of screen mesh according to claim 1, characterized in that: One end of the second spring (10) is fixedly connected to the first screen window (3); a sliding groove matching the limit block (6) is provided inside the first screen window (3), and the sliding groove is connected through the limit block (6).

3. A door and window for convenient installation of screen mesh according to claim 2, characterized in that: One end of the first spring (8) is fixedly connected to the first screen window (3), and one side of the pressing block (9) is movably connected to the first screen window (3) via a rotating shaft.

4. A door and window for convenient installation of screen mesh according to claim 3, characterized in that: A sliding groove matching the clamping block (7) is provided inside the first screen window (3), and the sliding groove is slidably connected to the first screen window (3).

5. A door and window for convenient installation of screen mesh according to claim 1, characterized in that: One end of the tension spring (11) is fixedly connected to the glass window (2), and the other end of the tension spring (11) is fixedly connected to the cleaning rod (12).

6. A door and window for convenient installation of screen mesh according to claim 5, characterized in that: Both sides of the cleaning rod (12) are fixedly connected with connecting blocks (13), and a sliding groove matching the sliding rod (14) is provided inside the connecting block (13), and the sliding groove is slidably connected with the sliding rod (14).

7. A door and window for convenient installation of screen mesh according to claim 6, characterized in that: Both ends of the sliding rod (14) are fixedly connected to the glass window (2); one side of the connecting block (13) is movably connected to a connecting rod (15) via a rotating shaft; and one side of the connecting rod (15) is movably connected to a pull ring (16) via a rotating shaft.