A mosquito-proof window based on a mobile home

Abstract

The application discloses a mosquito-proof window based on a mobile house, which comprises a mounting frame, a screen window, a grid baffle, an anti-loosening check assembly and a limiting block, wherein the mounting frame is provided with mounting grooves and guide grooves in a circumferential array, the screen window is provided with rectangular pins in a circumferential array and in the same number as the mounting grooves, the screen window is arranged on the mounting grooves through the rectangular pins, the grid baffle is movably arranged in the guide grooves and covers the rectangular pins and contacts the rectangular pins, and the anti-loosening check assembly is arranged on the mounting frame and is used for limiting the movement of the grid baffle. The rectangular pins are arranged on the screen window and are matched with the mounting grooves on the mounting frame, the screen window is fixed through the anti-loosening check assembly, the mounting and dismounting mode is simple, and the screen window is convenient to dismount and clean. The anti-loosening check assembly can also ensure that the rotating pins are not separated from the pin holes when the screen window is shaken by wind, and the fixing strength is ensured.

Description

Technical Field

[0001] This utility model relates to the field of mosquito-proof window technology, specifically a mosquito-proof window based on mobile homes. Background Technology

[0002] Mobile homes are integrated functional units built using modular, prefabricated technologies. They function like "plug-and-play" smart spaces, typically integrating building structure, interior decoration, plumbing and sewage systems, and intelligent control systems. They can be quickly deployed to diverse scenarios, from urban communities and tourist attractions to remote areas. Some of these areas are located at high altitudes and are frequently exposed to strong winds.

[0003] Application number CN201720649345.9 discloses a device for easy disassembly and cleaning of wire mesh window screens, including a window screen body, a first side frame on both sides of the window screen body, a second side frame connected to both ends of the first side frame, a fixing strip on the inner wall of the second side frame and the inner wall of the first side frame, and a spring connected in the middle of the four fixing strips, with one end of the spring set in a groove.

[0004] Although the existing mosquito-proof windows described above are detachable and the screen is fixed to the frame by ordinary latches, when the mosquito-proof windows are used on mobile homes and the mobile homes are in windy areas, the wind will cause the screen to vibrate, which will affect the fit of the latches and cause the screen to loosen from the frame, thus failing to achieve the purpose of mosquito prevention. Utility Model Content

[0005] The purpose of this invention is to provide a mosquito-proof window for mobile homes to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A mosquito-proof window for mobile homes includes a mounting frame, a screen, a grille, an anti-loosening and anti-rebound component, and a limiting block, wherein: The mounting bracket has mounting slots and guide slots arranged in a circumferential array. The screen has rectangular pins arranged in a circumferential array, the same number as the mounting slots. The screen is mounted on the mounting slots via the rectangular pins. A baffle is movably installed in the guide slot, and the baffle covers and contacts the rectangular pins. The anti-loosening and anti-return assembly is mounted on the mounting frame to restrict the movement of the baffle plate.

[0007] Preferably, the anti-loosening and anti-return assembly includes a rotating pin, a pin hole, and a spring. The rotating pin is rotatably mounted on the guide groove. The end of the baffle plate has a pin hole, and the rotating pin is fitted into the pin hole. A spring is provided between the end of the baffle plate and the side of the guide groove.

[0008] Preferably, the anti-loosening and anti-return assembly further includes a blocking part, which is disposed on the guide groove, and the rotating pin contacts the blocking part.

[0009] Preferably, a limit block is vertically and movably mounted on the mounting bracket.

[0010] Preferably, the mounting bracket has a hinge at one end.

[0011] Preferably, the baffle plate is provided with a pushing block.

[0012] Compared with existing technologies, the advantages of this utility model are as follows: This utility model discloses a mosquito-proof window for mobile homes. During operation, a rectangular pin is installed on the screen and engages with a mounting groove on the mounting bracket, secured by an anti-loosening and anti-return component. Installation and disassembly are simple, facilitating easy removal and cleaning of the screen. Furthermore, the anti-loosening and anti-return component ensures that the rotating pin will not disengage from the pin hole when the screen vibrates in the wind, guaranteeing the fixing strength. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a three-dimensional schematic diagram of the present invention before the screen window is fixed. Figure 3 This is a three-dimensional schematic diagram of the screen window in this utility model; Figure 4 This is a three-dimensional internal view of the present invention after the screen window has been removed; Figure 5 for Figure 1 Schematic diagram of section A in the middle; Figure 6 for Figure 4 Schematic diagram of section B; Figure 7 This is a 3D schematic diagram of the baffle plate; Figure 8 This is a 3D schematic diagram of a mobile home. In the diagram: 1. Mounting bracket; 2. Screen; 3. Grid baffle; 4. Anti-loosening and anti-return component; 5. Limiting block; 11. Mounting groove; 12. Guide groove; 13. Hinge; 21. Rectangular pin; 41. Rotating pin; 42. Pin hole; 43. Spring; 44. Grid baffle; 31. Push block; 100. Mobile home. Detailed Implementation

[0014] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Example: Please see Figures 1 to 8 This utility model provides a technical solution: A mosquito-proof window for mobile homes includes a mounting frame 1, a screen 2, a baffle 3, an anti-loosening and anti-return assembly 4, and a limiting block 5, wherein: Mounting bracket 1 has mounting slots 11 and guide slots 12 arranged in a circular array. The screen window 2 has rectangular pins 21 arranged in a circumferential array, the same number as the mounting slots 11. The screen window 2 is mounted on the mounting slots 11 via the rectangular pins 21. A baffle plate 3 is movably installed in the guide slot 12. The baffle plate 3 moves linearly within the guide slot 12, covering the rectangular pins 21 and making contact with them. The screen window 2 can be fixed to the mounting bracket 1 by the cooperation of the baffle plate 3 and the mounting bracket 1. The screen window 2 can then be fixed to the mobile house 100 by the mounting bracket 1. The screen window 2 can be removed from the mounting bracket 1 by removing the baffle plate 3, making it easy to clean the screen window 2.

[0016] The anti-loosening and anti-return assembly 4 is installed on the mounting bracket 1 to restrict the movement of the baffle plate 3. When the mobile house 100 is in a windy area, the wind will cause the screen to vibrate, and the vibration will cause simple mechanical locking methods such as threads or pins to loosen. Therefore, the anti-loosening and anti-return assembly 4 is used to restrict the movement of the baffle plate 3, so as to avoid the vibration that causes the baffle plate 3 to fall off the screen 2.

[0017] In a preferred embodiment, the anti-loosening and anti-return assembly 4 includes a rotating pin 41, a pin hole 42, and a spring 43. The rotating pin 41 is rotatably mounted on the guide groove 12. Figure 6As shown, the end of the baffle plate 3 is provided with a pin hole 42, and the rotating pin 41 is fitted in the pin hole 42. At this time, the pin hole 42 will restrict the rotation of the rotating pin 41, and the rotating pin 41 will block the baffle plate 3 to prevent the baffle plate 3 from moving away from the screen window 2. A spring 43 is provided between the end of the baffle plate 3 and the side of the guide groove 12. When restricting the movement of the baffle plate 3, first push the baffle plate 3, then rotate the rotating pin 41 90 degrees so that the rotating pin 41 is facing the pin hole 42. Then release the baffle plate 3, and the baffle plate 3 will rebound under the action of the spring 43. At this time, the rotating pin 41 will be inserted into the pin hole 42, and the baffle plate 3 will cover the rectangular pin 21. In this way, not only is the purpose of restricting the movement of the baffle plate 3 achieved, but also, with the cooperation of the rotating pin 41, the pin hole 42 and the spring 43, even if the wind causes the screen window to vibrate, the elastic force of the spring 43 can pull the baffle plate 3 so that it will not move towards the screen window 2. At the same time, the pin hole 42 will restrict the rotation of the rotating pin 41, so that the rotating pin 41 and the pin hole 42 will not disengage, thus ensuring the fixing strength. When removing the screen 2, move the baffle 3 closer to the screen 2, causing the rotating pin 41 and the latch hole 42 to disengage. Rotate the rotating pin 41 so that the side of the rotating pin 41 is parallel to the baffle 3, thus not affecting the return movement of the baffle 3.

[0018] In a preferred embodiment, the anti-loosening and anti-return assembly 4 further includes a blocking part 44, which is disposed on the guide groove 12, and the rotating pin 41 contacts the blocking part 44. When the rotating pin 41 is inserted into the pin hole 42, the rotating pin 41 contacts one end of the blocking part 44; and when the side of the rotating pin 41 is parallel to the baffle plate 3, the rotating pin 41 contacts the other end of the blocking part 44. Thus, the blocking part 44 plays a role in positioning and limiting.

[0019] In a preferred embodiment, a limiting block 5 is vertically and movably mounted on the mounting bracket 1. By setting the limiting block 5, as... Figure 2 As shown, when the screen window 2 is installed on the mounting bracket 1, the baffle plate 3 is pushed to the side of the mounting bracket 1, and then the limiting block 5 is pressed, so that the limiting block 5 moves downward and makes the limiting block 5 contact the end of the baffle plate 3, thus preventing the baffle plate 3 from rebounding.

[0020] In a preferred embodiment, the mounting bracket 1 has a hinge portion 13 at one end. The hinge portion 13 allows it to be connected to the mobile home 100.

[0021] In a preferred embodiment, the baffle plate 3 is provided with a pushing block 31. The pushing block 31 facilitates the pushing of the baffle plate 3.

[0022] The working principle of this utility model: When installing the screen window 2 onto the mounting bracket 1, push the baffle plate 3 to the side of the mounting bracket 1, then press the limiting block 5, causing the limiting block 5 to move downwards and contact the end of the baffle plate 3, thus preventing the baffle plate 3 from rebounding. Then, insert the screen window 2 into the mounting groove 11 on the mounting bracket 1 using the rectangular pin 21, remove the limiting block 5, push the baffle plate 3 closer to the screen window 2, and rotate the rotating pin 41 90 degrees so that the rotating pin 41 is facing the pin hole 42. Then release the baffle plate 3, which will rebound under the action of the spring 43. At this time, the rotating pin 41 will insert into the pin hole 42, and the baffle plate 3 will cover the rectangular pin 21. This not only achieves the purpose of restricting the movement of the baffle plate 3, but also, with the cooperation of the rotating pin 41, the pin hole 42, and the spring 43, even if the wind causes the screen window to vibrate, the rotating pin 41 will not disengage from the pin hole 42, ensuring the fixing strength.

[0023] When removing the screen window 2, move the baffle plate 3 towards the screen window 2. At this time, rotate the pin 41 to disengage it from the pin hole 42. Rotate the rotating pin 41 so that its side is parallel to the baffle plate 3, thus not affecting the return movement of the baffle plate 3. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mosquito-proof window for mobile homes, comprising a mounting bracket (1), a screen (2), a baffle plate (3), an anti-loosening and anti-return assembly (4), and a limiting block (5), characterized in that: The mounting bracket (1) has mounting slots (11) and guide slots (12) arranged in a circular array. The screen window (2) has rectangular pins (21) arranged in a circumferential array, the same number as the mounting slots (11). The screen window (2) is mounted on the mounting slots (11) through the rectangular pins (21). A baffle plate (3) is movably installed in the guide slot (12). The baffle plate (3) covers and contacts the rectangular pins (21). The anti-loosening and anti-return assembly (4) is mounted on the mounting frame (1) to restrict the movement of the baffle (3).

2. A mosquito-proof window based on a mobile home according to claim 1, characterized in that: The anti-loosening and anti-return assembly (4) includes a rotating pin (41), a pin hole (42) and a spring (43). The rotating pin (41) is rotatably mounted on the guide groove (12). The end of the baffle plate (3) is provided with a pin hole (42). The rotating pin (41) is fitted into the pin hole (42). The spring (43) is provided between the end of the baffle plate (3) and the side of the guide groove (12).

3. A mosquito-proof window based on a mobile home according to claim 2, characterized in that: The anti-loosening and anti-return assembly (4) also includes a blocking part (44), which is provided on the guide groove (12), and the rotating pin (41) contacts the blocking part (44).

4. A mosquito-proof window based on a mobile home according to claim 1, characterized in that: The mounting bracket (1) is vertically and movably mounted with a limiting block (5).

5. A mosquito-proof window based on a mobile home according to any one of claims 1-4, characterized in that: The mounting bracket (1) has a hinge (13) at one end.

6. A mosquito-proof window based on a mobile home according to any one of claims 1-4, characterized in that: A push block (31) is provided on the baffle plate (3).

Images