Window ventilator

Abstract

The utility model provides a window ventilator which is characterized in that a movable adjusting groove is formed in the back of a window connecting block, the inner wall of the movable adjusting groove is fixedly connected with a limiting sliding rail, the size of the limiting sliding rail is matched with that of the inner wall of the movable adjusting groove, and the surface of the limiting sliding rail is slidably connected with an angle adjusting assembly. The top of a window prepared to be cut is connected through a window connecting block, meanwhile, the device can be effectively and integrally installed on a sealing strip reserved at the top of the window through a fixed connecting block and an installation internal thread, and therefore the overall stability of the device is improved, and meanwhile a movable adjusting groove and a limiting sliding rail are in mutual linkage; the angle adjusting assembly is arranged on the ventilation adjusting plate, a movable adjusting space is integrally provided for the angle adjusting assembly, a user can adjust the angle of the ventilation adjusting plate through the angle adjusting assembly, the flowing natural wind direction can be conveniently controlled, the center rotating shaft can help provide a rotating foundation for the ventilation adjusting plate, and therefore the overall functionality of the device is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of window ventilation, and in particular relates to a window ventilator. Background Art

[0002] In architecture, a window is an opening in a wall or roof that allows light and air to enter a room. As early as the Sui Dynasty in China, the Guanwen Hall within the Ziwei City of the Luoyang Imperial Palace featured automatically opening and closing windows. Modern windows consist of three parts: a frame, glass, and movable components (hinges, handles, pulleys, etc.). The frame supports the main structure of the window and can be made of wood, metal, ceramic, or plastic. The transparent portion is attached to the frame and can be made of paper, cloth, silk, or glass. The movable components are primarily made of metal, and areas accessible to human hands may also be covered with insulating materials such as plastic.

[0003] Window ventilators are usually used when ventilating windows. Conventional window ventilators are installed on the building's exterior protective structure (doors, windows, curtain walls) or between the wall and doors and windows. When in operation, they have certain wind pressure resistance, watertightness, airtightness, sound insulation and other properties, but they cannot freely adjust the ventilation angle and cannot adjust the airflow according to needs during use. Their functionality is low. For this reason, we propose a window ventilator. Utility Model Content

[0004] The present invention aims to address the deficiencies of the prior art and provides a window ventilator for solving the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A window ventilator comprises: a movable adjustment groove is opened on the back of the window connecting block, the inner wall of the movable adjustment groove is fixedly connected to a limiting slide rail, the size of the limiting slide rail matches the size of the inner wall of the movable adjustment groove, the surface of the limiting slide rail is slidably connected to an angle adjustment component, one side of the window connecting block is rotatably connected to a central rotating shaft, the other side of the central rotating shaft is provided with a ventilation adjustment plate, and the back size of the ventilation adjustment plate matches the size of the central rotating shaft.

[0007] Preferably, the angle adjustment assembly includes an adjustment grip plate, a rotating frame, an adaptor push wheel, a rotating connecting column and a rotating conductive pattern. The adjustment grip plate is slidably connected to the surface of the limiting slide rail, the rotating frame is fixedly connected to one side of the adjustment grip plate, and the adaptor push wheel is rotatably connected to the inner wall of the rotating frame.

[0008] Preferably, the rotating connecting column is fixedly connected to the back of the ventilation adjustment plate, the rotating conductive pattern is opened on the surface of the rotating connecting column, the size of the rotating conductive pattern matches the size of the adapting pushing wheel, and the adapting pushing wheel is meshed and connected to one side of the rotating conductive pattern.

[0009] Preferably, both sides of the top and the middle of the window connecting block are fixedly connected with fixed connecting blocks, and the positions of the fixed connecting blocks match the position of the window connecting block.

[0010] Preferably, the inner walls of the plurality of fixed connection blocks are provided with mounting internal threads, and the inner walls of the mounting internal threads match the fixed connection blocks.

[0011] Preferably, both sides of the central rotating shaft are fixedly connected with rotating shaft limiting plates, and the positions of the rotating shaft limiting plates match the central rotating shaft.

[0012] Preferably, an anti-sliding block is fixedly connected to the surface of the adjustment grip plate, and the surface of the anti-sliding block is relatively rough.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. Connect the window connecting block to the top of the prepared window. At the same time, the fixed connecting block and the mounting internal thread can effectively install the entire device on the reserved sealing strip at the top of the window, thereby improving the overall stability of the device. At the same time, the movable adjustment slot and the limit slide rail are linked to each other to provide movable adjustment space for the angle adjustment component as a whole. At this time, the user can use the angle adjustment component to adjust the angle of the ventilation adjustment plate, which is convenient for controlling the direction of the flowing natural wind. The central shaft can help provide a rotation base for the ventilation adjustment plate, thereby further improving the overall functionality of the device.

[0015] 2. The angle adjustment component is used to help adjust the ventilation angle of the entire device. The adjustment grip plate slides on the surface of the limit slide rail, which can provide an externally accessible adjustment control point for the angle adjustment component as a whole. At the same time, the rotating frame can provide a rotation basis for the rotation of the adapter push wheel. Therefore, the sliding adjustment grip plate can adjust the position of the adapter push wheel, and the tooth plate of the adapter push wheel adapts to the rotation conduction pattern on the surface of the rotating connecting column, and the rotating connecting column is fixed on the back of the ventilation adjustment plate. Therefore, when the push adjustment grip plate is pushed to slide, the position of the ventilation adjustment plate can be adjusted, thereby further improving the overall functionality of the device and facilitating the adjustment of the ventilation airflow direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached figure:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the back of the overall structure of the utility model;

[0020] Figure 3 This is a front view of the overall structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the angle adjustment component in the structure of the present utility model;

[0022] Figure 5 This is a schematic diagram of the back of the angle adjustment component in the structure of the present invention.

[0023] In the figure: 1. Window connecting block; 2. Fixed connecting block; 3. Mounting internal thread; 4. Movable adjustment slot; 5. Limiting slide rail; 6. Angle adjustment assembly; 601. Adjustment grip plate; 602. Rotating frame; 603. Adaptive push wheel; 604. Rotating connecting column; 605. Rotating conductive pattern; 7. Center shaft; 8. Shaft limiting plate; 9. Ventilation adjustment plate; 10. Anti-sliding block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0025] See also Figure 1-5 , the technical solutions provided in this embodiment are as follows:

[0026] A window ventilator comprises: a movable adjustment groove 4 is opened on the back of the window connecting block 1, a limiting slide rail 5 is fixedly connected to the inner wall of the movable adjustment groove 4, the size of the limiting slide rail 5 matches the size of the inner wall of the movable adjustment groove 4, an angle adjustment component 6 is slidably connected to the surface of the limiting slide rail 5, one side of the window connecting block 1 is rotatably connected to a central rotating shaft 7, a ventilation adjustment plate 9 is provided on the other side of the central rotating shaft 7, and the back size of the ventilation adjustment plate 9 matches the size of the central rotating shaft 7.

[0027] In this embodiment, the window connecting block 1 can fix the entire device on the top of the window, thereby providing a fixed foundation for the installation of the entire device, further improving the overall stability of the device. At the same time, the movable adjustment groove 4 and the limiting slide rail 5 provide a range of motion for the angle adjustment component 6 during operation and prevent the angle adjustment component 6 from falling during operation, thereby further improving the overall safety and flexibility of the device. The angle adjustment component 6 can use its own structure to adjust the angle of the ventilation adjustment plate 9 to control the flow direction of indoor ventilation, thereby further improving the overall ventilation effect of the device, and the central shaft 7 can provide a rotation basis for the angle adjustment of the ventilation adjustment plate 9.

[0028] The angle adjustment assembly 6 includes an adjustment grip plate 601, a rotating frame 602, an adaptor push wheel 603, a rotating connecting column 604 and a rotating conductive pattern 605. The adjustment grip plate 601 is slidably connected to the surface of the limiting slide rail 5, the rotating frame 602 is fixedly connected to one side of the adjustment grip plate 601, and the adaptor push wheel 603 is rotatably connected to the inner wall of the rotating frame 602.

[0029] In this embodiment, the angle adjustment component 6 uses the sliding of the adjustment grip plate 601 on the surface of the limiting slide rail 5 to provide a control basis for the overall adjustment of the angle adjustment component 6, thereby improving the controllability of the angle adjustment component 6. The rotating frame 602 can provide a rotation basis for the rotation of the adapter push wheel 603, thereby helping the adjustment grip plate 601 to drive the adapter push wheel 603 to rotate during the sliding process, further improving the operating effect of the angle adjustment component 6.

[0030] The rotating connecting column 604 is fixedly connected to the back of the ventilation adjustment plate 9, and the rotating conductive pattern 605 is opened on the surface of the rotating connecting column 604. The size of the rotating conductive pattern 605 matches the size of the adaptive pushing wheel 603, and the adaptive pushing wheel 603 is engaged and connected to one side of the rotating conductive pattern 605.

[0031] In this embodiment, the rotating connecting column 604 is fixed to the back of the ventilation adjustment plate 9, and a rotating conductive pattern 605 is provided on the surface thereof that is adapted to the adapting driving wheel 603. When the adapting driving wheel 603 rotates, the rotating conductive pattern 605 can be driven to rotate, thereby driving the rotating connecting column 604 and the ventilation adjustment plate 9 to rotate in angle. Such rotation can be used to adjust the indoor wind direction, thereby further improving the overall functionality of the device.

[0032] Fixed connection blocks 2 are fixedly connected to both sides of the top and the middle of the window connection block 1 , and the positions of the fixed connection blocks 2 match those of the window connection block 1 .

[0033] In this embodiment, the fixed connection block 2 can help the user to facilitate docking and alignment when installing the window connection block 1, thereby further improving the portability of the entire device during installation.

[0034] The inner walls of the plurality of fixed connection blocks 2 are provided with mounting internal threads 3 , and the inner walls of the mounting internal threads 3 match the fixed connection blocks 2 .

[0035] In this embodiment, installing the internal thread 3 can help the fixed connection block 2 to be more firmly installed on the top of the window using the screw button during the installation process, thereby further improving the overall installation stability of the device, preventing it from falling due to instability, and further improving the safety of the device.

[0036] A rotation shaft limiting plate 8 is fixedly connected to both sides of the central rotation shaft 7 , and the position of the rotation shaft limiting plate 8 matches the central rotation shaft 7 .

[0037] In this embodiment, the shaft limiting plates 8 can help limit the two sides of the central shaft 7, provide a stabilizing effect when the central shaft 7 rotates as a whole, and further improve the overall stability of the device.

[0038] The surface of the adjustment grip plate 601 is fixedly connected with an anti-sliding block 10 , and the surface of the anti-sliding block 10 is relatively rough.

[0039] In this embodiment, the anti-sliding block 10 can prevent the user from slipping and causing adjustment errors when using the adjustment grip 601, thereby further improving the overall safety performance of the device.

[0040] Working principle: The user can use the window connecting block 1 to connect inside the sealing strip at the top of the window that has been prepared for cutting, and at the same time, the fixed connecting block 2 and the mounting internal thread 3 can be used to effectively install the entire device on the sealing strip part reserved at the top of the window, and the mounting internal thread 3 and the equipped screws can be used to improve the overall stability of the device, so that it will not fall during use. At the same time, the movable adjustment groove 4 can also be linked with the limiting slide rail 5, and the movable adjustment groove 4 is used to provide movable adjustment space for the angle adjustment component 6 as a whole. At this time, the user can use the angle adjustment component 6 to adjust the angle of the ventilation adjustment plate 9, so as to facilitate the control of the direction of the flowing natural wind, and the central shaft 7 can help provide a rotation basis for the ventilation adjustment plate 9 as a whole, thereby further improving the overall functionality of the device.

[0041] Although the 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 may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A window ventilator, characterized in that: The invention comprises a window connection block (1) having a movable adjustment groove (4) on its back, the inner wall of the movable adjustment groove (4) being fixedly connected to a limit slide rail (5), the size of the limit slide rail (5) matching the size of the inner wall of the movable adjustment groove (4), the surface of the limit slide rail (5) being slidably connected to an angle adjustment component (6), one side of the window connection block (1) being rotatably connected to a central rotating shaft (7), the other side of the central rotating shaft (7) being provided with a ventilation adjustment plate (9), the back size of the ventilation adjustment plate (9) matching the size of the central rotating shaft (7).

2. A window ventilator according to claim 1, characterized in that: The angle adjustment assembly (6) comprises an adjustment grip plate (601), a rotating frame (602), an adapting pushing wheel (603), a rotating connecting column (604) and a rotating conductive pattern (605), wherein the adjustment grip plate (601) is slidably connected to the surface of the limiting slide rail (5), the rotating frame (602) is fixedly connected to one side of the adjustment grip plate (601), and the adapting pushing wheel (603) is rotatably connected to the inner wall of the rotating frame (602).

3. A window ventilator according to claim 2, characterized in that: The rotating connecting column (604) is fixedly connected to the back of the ventilation adjustment plate (9), and the rotating conductive pattern (605) is opened on the surface of the rotating connecting column (604). The size of the rotating conductive pattern (605) matches the size of the adapting driving wheel (603), and the adapting driving wheel (603) is engaged and connected to one side of the rotating conductive pattern (605).

4. A window ventilator according to claim 1, characterized in that: Fixed connection blocks (2) are fixedly connected to both sides of the top and the middle of the window connection block (1), and the position of the fixed connection block (2) matches the position of the window connection block (1).

5. A window ventilator according to claim 4, characterized in that: The inner walls of the plurality of fixed connection blocks (2) are provided with mounting internal threads (3), and the inner walls of the mounting internal threads (3) match the fixed connection blocks (2).

6. A window ventilator according to claim 1, characterized in that: Both sides of the central rotating shaft (7) are fixedly connected with rotating shaft limiting plates (8), and the positions of the rotating shaft limiting plates (8) match the central rotating shaft (7).

7. A window ventilator according to claim 2, characterized in that: The surface of the adjustment grip plate (601) is fixedly connected to an anti-sliding block (10), and the surface of the anti-sliding block (10) is relatively rough.

Images