Building ventilating window

Abstract

The utility model discloses a building ventilation window which comprises an inner window frame, first glass is fixedly installed in the inner window frame, second glass is fixedly installed in the first glass, a ventilation groove is formed in the second glass, fourth glass is rotatably installed on one side of the second glass, third glass is rotatably installed on the other side of the second glass, and a ventilation groove is formed in the ventilation groove. First notches are formed in the third glass and the fourth glass, third notches are formed in the third glass and the fourth glass, and second notches are formed in the third glass and the fourth glass; the fourth glass is rotated to drive the third glass to rotate, so that one of the first notch, the third notch and the second notch is adjusted to be aligned with the ventilation groove in the second glass, the ventilation quantity is adjusted, the ventilation use effect of the window is improved, the in-out quantity of airflow can be effectively controlled, adjustment of the ventilation quantity becomes abnormally simple and visual, and the ventilation effect of the window is improved. And the window is endowed with wider application scenes.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a building ventilation window. Background Technology

[0002] Architectural ventilation windows are windows specifically designed to promote indoor air circulation, aiming to improve indoor air quality, reduce humidity, and increase ventilation. They are an indispensable part of modern buildings.

[0003] Traditional building ventilation windows have significant limitations in terms of ventilation. Most traditional windows are fixed structures with relatively simple opening methods, making it impossible to flexibly adjust ventilation volume according to changes in the indoor environment. When increased ventilation is needed, the window must be fully opened, leading to drastic changes in indoor temperature and humidity, affecting indoor comfort. Furthermore, traditional windows have low ventilation efficiency, especially under conditions of weak wind speeds, making it difficult to achieve ideal air exchange. Utility Model Content

[0004] The purpose of this utility model is to provide a building ventilation window to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a building ventilation window, including an inner window frame, a first glass fixedly installed inside the inner window frame, a second glass fixedly installed inside the first glass, a ventilation groove opened inside the second glass, a fourth glass rotatably installed on one side of the second glass, a third glass rotatably installed on the other side of the second glass, a first groove opened inside the third and fourth glass, and a second groove opened inside the third and fourth glass.

[0006] Preferably, a rotating rod is fixedly installed between glass three and glass four, and a circular through groove is opened inside glass two. The specifications of the inner contour of the circular through groove match the specifications of the outer contour of the rotating rod, and the rotating rod is rotatably installed inside the circular through groove.

[0007] Preferably, the inner contour of the third slot is smaller than the inner contour of the second slot, the inner contour of the first slot is smaller than the inner contour of the third slot, and the inner contour of the second slot is the same as the inner contour of the ventilation slot.

[0008] Preferably, a hand-operated handle is fixedly installed on one side of the glass.

[0009] Preferably, an outer rotating frame is rotatably mounted on the outer side of the hand handle, a connecting block is fixedly mounted on the outer side of the outer rotating frame, and a baffle plate is fixedly mounted on the end of the connecting block away from the outer rotating frame. The outer contour of the baffle plate is larger than the inner contour of the ventilation slot.

[0010] Preferably, a hinge frame is installed at the top and bottom of the inner window frame, and an outer window frame is installed at the end of the hinge frame away from the inner window frame. A sealing ring is fixedly installed on the outer side of the inner window frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are: by rotating glass four, glass three is rotated, thereby adjusting one of the slots one, three, and two to align with the ventilation slot inside glass two, thereby adjusting the ventilation volume and improving the ventilation effect of the window. It can effectively control the amount of airflow in and out, making the adjustment of ventilation volume extremely simple and intuitive, and giving the window a wider range of applicable scenarios. Whether it is the need for rapid ventilation to reduce indoor temperature in the hot summer or the need for micro-ventilation to maintain indoor air circulation in the cold winter, this ingenious design can easily achieve both.

[0012] The hand-operated handle allows for easy rotation of glass four, which in turn rotates glass three via a lever, adjusting the ventilation volume. Additionally, the outer frame can rotate outside the hand-operated handle, causing the connecting block to rotate the baffle plate. This baffle plate positions itself within the ventilation slot, blocking it and stopping ventilation. This effectively isolates the flow of outside air from the indoor space, ensuring maximum stability and privacy of the indoor environment when ventilation needs to be stopped, thus enhancing the device's effectiveness. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present utility model.

[0014] Figure 2 This is a partial bottom view of the structure of this utility model.

[0015] Figure 3 This is a partial three-dimensional structural diagram of the present invention.

[0016] Figure 4 This is a partial appearance structural diagram of the present utility model.

[0017] In the diagram: 1. Outer window frame; 2. Inner window frame; 3. Glass 1; 4. Glass 3; 5. Groove 1; 6. Hand crank; 7. Glass 4; 8. Cover plate; 9. Outer rotating frame; 10. Connecting block; 11. Hinge bracket; 12. Glass 2; 13. Ventilation groove; 14. Sealing ring; 15. Circular through groove; 16. Groove 2; 17. Groove 3. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-4 This utility model provides a technical solution: a building ventilation window, including an inner window frame 2, a glass 3 fixedly installed inside the inner window frame 2, a glass 12 fixedly installed inside the glass 3, a ventilation groove 13 opened inside the glass 12, a glass 4 rotatably installed on one side of the glass 12, and a glass 3 rotatably installed on the other side of the glass 12. Both the glass 4 and glass 5 have slots 15 and 17 inside, and both the glass 4 and glass 7 have openings inside. There is a slot 16, and a rotating rod is fixedly installed between glass 4 and glass 7. A circular through groove 15 is opened inside glass 2. The inner contour of the circular through groove 15 matches the outer contour of the rotating rod, and the rotating rod is rotatably installed inside the circular through groove 15. The inner contour of slot 3 17 is smaller than that of slot 2 16, the inner contour of slot 1 5 is smaller than that of slot 3 17, and the inner contour of slot 2 16 is the same as that of the ventilation slot 13.

[0020] The working principle of the above technical solution is as follows: Glass 4 7 can be rotated, and glass 3 4 can be rotated through the rotating rod, thereby adjusting one of the slots 1 5, 3 17 and 2 16 to align with the ventilation slot 13 inside glass 2 12, thereby adjusting the ventilation volume and improving the ventilation effect of the window. It can effectively control the amount of airflow in and out, making the adjustment of ventilation volume extremely simple and intuitive, and giving the window a wider range of applicable scenarios. Whether it is the need for rapid ventilation to reduce indoor temperature in the hot summer or the need for micro-ventilation to maintain indoor air circulation in the cold winter, this ingenious design can easily achieve both.

[0021] In another implementation scheme, such as Figures 1-4 As shown, a hand handle 6 is fixedly installed on one side of the glass 7. An outer rotating frame 9 is rotatably installed on the outside of the hand handle 6. A connecting block 10 is fixedly installed on the outside of the outer rotating frame 9. A baffle plate 8 is fixedly installed on the end of the connecting block 10 away from the outer rotating frame 9. The outer contour of the baffle plate 8 is larger than the inner contour of the ventilation slot 13.

[0022] The hand-operated handle 6 allows for easy rotation of the fourth glass pane 7, which in turn rotates the third glass pane 4 via a rotating rod, thus adjusting the ventilation volume. Additionally, the outer rotating frame 9 can rotate outside the hand-operated handle 6, thereby rotating the shielding plate 8 via the connecting block 10. This positions the shielding plate 8 at the ventilation slot 13, blocking the ventilation slot 13 and stopping ventilation. This effectively isolates the flow of outside air from the indoor space, ensuring maximum stability and privacy of the indoor environment when ventilation needs to be stopped, thereby enhancing the effectiveness of the device.

[0023] In another implementation scheme, such as Figures 1-4 As shown, hinge brackets 11 are installed at the top and bottom of the inner window frame 2, and an outer window frame 1 is installed at the end of the hinge bracket 11 away from the inner window frame 2. A sealing ring 14 is fixedly installed on the outer side of the inner window frame 2.

[0024] The hinge bracket 11 allows the inner window frame 2 to be easily opened and closed from inside the outer window frame 1, making it suitable for situations requiring extensive ventilation.

[0025] Working principle: The fourth glass pane (7) can be rotated, which in turn rotates the third glass pane (4). This adjusts the alignment of one of the three slots (5, 17, and 16) with the ventilation slot (13) inside the second glass pane (12), thereby regulating the ventilation volume and improving the window's ventilation efficiency. It effectively controls the airflow, making ventilation adjustment exceptionally simple and intuitive. This also broadens the window's applicability, whether it's the need for rapid ventilation to lower indoor temperature in the sweltering summer or the need for minimal ventilation to maintain air circulation in the cold winter. The ingenious design makes ventilation easy to achieve. The hand-operated handle 6 allows for convenient rotation of the fourth glass pane 7, which in turn rotates the third glass pane 4 via a rotating rod, thus adjusting the ventilation volume. Additionally, the outer rotating frame 9 can rotate outside the hand-operated handle 6, thereby rotating the shielding plate 8 via the connecting block 10. This shielding plate 8 is positioned at the ventilation slot 13, blocking the ventilation slot 13 and stopping ventilation. This effectively isolates the flow of outside air from the indoor space, ensuring maximum stability and privacy of the indoor environment when ventilation needs to be stopped, thus enhancing the device's performance.

[0026] 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 alterations 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 building ventilation window, comprising an inner window frame (2), characterized in that: The inner window frame (2) is fixedly installed with glass 1 (3), glass 2 (12) is fixedly installed inside glass 1 (3), and a ventilation groove (13) is opened inside glass 2 (12). Glass 4 (7) is rotatably installed on one side of glass 2 (12), and glass 3 (4) is rotatably installed on the other side of glass 2 (12). Both glass 3 (4) and glass 4 (7) have a groove 1 (5) inside, both glass 3 (4) and glass 4 (7) have a groove 3 (17) inside, and both glass 3 (4) and glass 4 (7) have a groove 2 (16) inside.

2. A building ventilation window according to claim 1, characterized in that: A rotating rod is fixedly installed between the third glass (4) and the fourth glass (7). A circular through groove (15) is opened inside the second glass (12). The inner contour of the circular through groove (15) matches the outer contour of the rotating rod, and the rotating rod is rotatably installed inside the circular through groove (15).

3. A building ventilation window according to claim 2, characterized in that: The inner contour of the third slot (17) is smaller than the inner contour of the second slot (16), the inner contour of the first slot (5) is smaller than the inner contour of the third slot (17), and the inner contour of the second slot (16) is the same as the inner contour of the ventilation slot (13).

4. A building ventilation window according to claim 3, characterized in that: A hand-operated handle (6) is fixedly installed on one side of the glass four (7).

5. A building ventilation window according to claim 4, characterized in that: An outer rotating frame (9) is rotatably mounted on the outside of the hand handle (6), and a connecting block (10) is fixedly mounted on the outside of the outer rotating frame (9). A baffle plate (8) is fixedly mounted on the end of the connecting block (10) away from the outer rotating frame (9). The outer contour of the baffle plate (8) is larger than the inner contour of the ventilation slot (13).

6. A building ventilation window according to claim 5, characterized in that: The inner window frame (2) is equipped with a hinge bracket (11) at both the top and bottom. The outer window frame (1) is installed at the end of the hinge bracket (11) away from the inner window frame (2). A sealing ring (14) is fixedly installed on the outer side of the inner window frame (2).

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