One-way ventilation window of building

Abstract

The utility model discloses a building one-way ventilation window which comprises a window frame and a glass window, rail grooves are symmetrically formed in the upper portion and the lower portion of the glass window, movable grooves are symmetrically formed in the upper portion and the lower portion of the inner wall of the window frame, and lifting rails are symmetrically arranged in the movable grooves and fixedly connected through connecting plates. According to the glass window, the lifting rails are arranged, the glass window is arranged in the window frame and used in cooperation with the lifting rails, lifting of the lifting rails can be controlled through the lifting assemblies, and the glass window is convenient to mount and dismount; the rotating rod, the first belt wheel, the first belt, the second belt wheel, the rotating shaft, the stirring wheel, the third belt wheel, the second belt and the stirring groove are used in cooperation, lifting of the lifting track is controlled, the glass window is convenient to mount and dismount, and the glass window lifting device has the advantages of being high in practicability and convenient to mount.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation windows, in particular to a one-way ventilation window for a building. Background Art

[0002] Windows are structures for exchanging indoor air with external gases. People can interact with the external environment indoors through windows. Windows have functions such as light transmission, ventilation, and rain protection, and are an indispensable part of a house. When people close the windows, sunlight can illuminate the room through the windows and prevent rain and cold wind from entering the room. After the current windows are closed, there is no ventilation between the indoor and outdoor areas. After a long time, the indoor air will become rotten and mosquitoes will breed, especially in seasons with long rainy periods such as plum rains. The air is not circulated, which can easily cause people to get sick. The utility model with publication number CN209687325U discloses a ventilation window, including: a window frame, and a window glass arranged in the window frame; the window glass is provided with two first arrangements mounting hole and two second mounting holes; the two first mounting holes have the same height, and the two second mounting holes have the same height; the distance between the first mounting hole on the left and the window frame on the left is the same as the distance between the first mounting hole on the right and the window frame on the right; an external blowing fan is installed in each of the first mounting holes; an internal blowing fan is installed in each of the second mounting holes; the external blowing fan can blow indoor air to the outdoors; the internal blowing fan can blow outdoor air to the indoors, however, the window frame and window glass of the utility model are fixedly installed, which is very inconvenient to disassemble, and the fan is directly set on the window glass, which affects the overall aesthetics of the window and the safety of the window. Therefore, it is very necessary to design a one-way ventilation window for a building that is highly practical and easy to install. Utility Model Content

[0003] The purpose of the utility model is to provide a one-way ventilation window for a building to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a one-way ventilation window for a building, comprising a window frame and a glass window, the glass window being symmetrically provided with track grooves up and down, the inner wall of the window frame being symmetrically provided with movable grooves up and down, lifting rails being symmetrically provided in the movable grooves and the lifting rails being fixedly connected by connecting plates, the lifting rails being symmetrically and movably installed in the movable grooves through limiting components, a lifting component being provided in the movable grooves, the lifting rails being movably installed in the corresponding track grooves, a ventilation port being symmetrically provided at one end of the window frame and a ventilation component being provided in the ventilation port, the ventilation port being arranged obliquely downward from the inside to the outside, the ventilation component comprising a one-way air intake fan, a filter plate, a plug rod, a socket and a first sealing cover, the one-way air intake fan being fixedly installed in the ventilation port, the plug rods being fixedly installed at the four corners of the filter plate, the socket being fixedly installed at the four corners in the ventilation port, the plug rod being plugged in the corresponding socket, and the first sealing cover being movably installed at one end of the ventilation port.

[0005] According to the above technical solution, the lifting assembly includes a rotating rod, a first pulley, a first belt, a second pulley, a rotating shaft, a toggle wheel, a third pulley, a second belt and a toggle groove, the rotating rod is symmetrically and movably installed in the movable groove, the first pulley is fixedly installed on the rotating rod and the first pulleys are meshed by the first belt, the lower end of the rotating rod is threadedly connected to the lifting track at one end, the third pulley is fixedly installed on the rotating rod at one end, and the rotating shaft is movably installed in the window frame at the other end, the third pulleys are fixedly installed at both ends of the rotating shaft and the third pulley and the second pulley are meshed by the second belt, the toggle wheel is fixedly installed in the middle position of the rotating shaft, and the toggle groove is opened around the toggle wheel.

[0006] According to the above technical solution, the limit assembly includes a limit block, a limit groove and a stop block. The limit blocks are symmetrically fixedly installed at both ends of the lifting track. The limit grooves are symmetrically opened in the movable groove. The limit blocks are movably installed in the corresponding limit grooves, and the stop blocks are symmetrically fixedly installed in the movable groove.

[0007] According to the above technical solution, a second sealing cover is movably installed at one end of the toggle groove, and the second sealing cover is flush with the outer wall surface of the window frame.

[0008] According to the above technical solution, the first sealing cover is flush with the outer wall surface of the window frame, and the first groove and the second groove are respectively formed at one end of the switching groove and the ventilation port.

[0009] According to the above technical solution, the filter plate is flush with the outer wall surface of the window frame.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model is provided with a lifting track, the glass window is arranged in the window frame, and is used in combination with the lifting track, and the lifting and lowering of the lifting track can be controlled by the lifting assembly, so that the installation and disassembly of the glass window are convenient. The lifting and lowering of the lifting track is controlled by the coordinated use of the rotating rod, the first pulley, the first belt, the second pulley, the rotating shaft, the toggle wheel, the third pulley, the second belt and the toggle groove, so that the installation and disassembly of the glass window are convenient, and people are convenient to clean and replace the glass window, and the disassembly and assembly are convenient and safe.

[0011] The second sealing cover can be used to protect the toggle groove from dust. The cooperation of the limit block, the limit groove and the stop block can make the lifting rail stably lifted and lowered. At the same time, the lifting rail is limited by the limit of the stop block to prevent it from interfering with the operation of the second belt.

[0012] At the same time, ventilation can be carried out through the ventilation component, and one-way air intake is carried out through the one-way air intake fan. The indoor air does not go out through the ventilation port, but goes out from other positions in the room. The external air must be filtered by the filter plate before entering the room, so as to keep the indoor air pure and prevent impurities and dust in the external air from entering the room, which is convenient for indoor ventilation of the building. At the same time, it prevents the air from not circulating in the rainy season such as the plum rain weather, which makes people prone to illness.

[0013] The filter plate is detachable. By using the plug rod and the socket together, the filter plate that has been in use for a long time can be replaced quickly and conveniently. The filter plate is flush with the outer wall of the window frame, which can increase the smoothness and aesthetics of the outer wall of the window frame, and prevent other people from picking out the filter plate from the outside. When not in use, the ventilation port is sealed by the first sealing cover, and the second sealing cover and the first sealing cover can be conveniently opened respectively through the first groove and the second groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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 of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the main cross-sectional view of the utility model;

[0017] Figure 3 It is a left side cross-sectional schematic diagram of the ventilation port of the utility model;

[0018] Figure 4 It is a left side cross-sectional schematic diagram of the utility model;

[0019] Figure 5 This utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0020] In the figure: 1-window frame, 2-glass window, 3-track groove, 4-movable groove, 5-lifting track, 6-connecting plate, 7-limiting assembly, 701-limiting block, 702-limiting groove, 703-block, 8-lifting assembly, 801-rotating rod, 802-first pulley, 803-first belt, 804-second pulley, 805-rotating shaft, 806-moving wheel, 807-third pulley, 808-second belt, 9-ventilation port, 809-moving groove, 10-ventilation assembly, 1001-one-way air intake fan, 1002-filter plate, 1003-insertion rod, 1004-socket, 1005-first sealing cover, 11-second sealing cover, 12-first groove, 13-second groove. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5The utility model provides a technical solution: a one-way ventilation window for a building, comprising a window frame 1 and a glass window 2, wherein the glass window 2 is symmetrically provided with a track groove 3, wherein the inner wall of the window frame 1 is symmetrically provided with a movable groove 4, wherein the movable groove 4 is symmetrically provided with a lifting track 5, and the lifting track 5 is fixedly connected by a connecting plate 6, wherein the lifting track 5 is symmetrically and movably installed in the movable groove 4 through a limiting component 7, wherein a lifting component 8 is provided in the movable groove 4, wherein the lifting track 5 is movably installed in the corresponding track groove 3, and a ventilation port 9 is symmetrically provided at one end of the window frame 1 A ventilation assembly 10 is provided in the ventilation port 9, and the ventilation port 9 is arranged downwardly from the inside to the outside. The ventilation assembly 10 includes a one-way air intake fan 1001, a filter plate 1002, a plug rod 1003, a socket 1004 and a first sealing cover 1005. The one-way air intake fan 1001 is fixedly installed in the ventilation port 9, and the plug rod 1003 is fixedly installed at the four corners of the filter plate 1002. The socket 1004 is fixedly installed at the four corners of the ventilation port 9, and the plug rod 1003 is plugged into the corresponding socket 1004. The first sealing cover 1005 is movably installed at one end of the opening 9. When the utility model is in use, the window frame 1 is installed at the window of the building, and the peripheral connection can be sealed with glass glue. The glass window 2 is set in the window frame 1 and used in conjunction with the lifting track 5. The lifting and lowering of the lifting track 5 can be controlled by the lifting component 8, which is convenient for the installation and removal of the glass window 2. At the same time, ventilation can be performed through the ventilation component 10, and one-way air intake is performed through the one-way air intake fan 1001. The indoor air is not exhausted through the ventilation opening 9, but exhausted from other positions in the room, and the outside The air in the room needs to be filtered by the filter plate 1002 before entering the room, so as to keep the indoor air pure and prevent impurities and dust in the external air from entering the room. The filter plate 1002 is detachable. Through the use of the plug rod 1003 and the socket 1004, the filter plate 1002 used for a long time can be conveniently and quickly replaced. When not in use, the air exchange port 9 is sealed by the first sealing cover 1005, which facilitates the ventilation of the building and prevents the air from not circulating in the rainy season such as the plum rain weather, which makes people prone to illness.

[0023] Specifically, the lifting assembly 8 includes a rotating rod 801, a first pulley 802, a first belt 803, a second pulley 804, a rotating shaft 805, a toggle wheel 806, a third pulley 807, a second belt 808 and a toggle slot 809, the rotating rod 801 is symmetrically and movably installed in the movable slot 4, the first pulley 802 is fixedly installed on the rotating rod 801 and the first pulleys 802 are meshed by the first belt 803, the lower end of the rotating rod 801 is threadedly connected to the lifting track 5 at one end, the third pulley 807 is fixedly installed on the rotating rod 801 at one end, and the rotating shaft 805 is movably installed in the window frame 1 at the other end, the third pulley 807 is fixedly installed at both ends of the rotating shaft 805, and the third pulley 807 and the second pulley 804 are meshed by the first belt 803. The second belt 808 is meshed, and the toggle wheel 806 is fixedly installed at the middle position of the rotating shaft 805. The toggle groove 809 is opened around the toggle wheel 806. Through the coordinated use of the rotating rod 801, the first pulley 802, the first belt 803, the second pulley 804, the rotating shaft 805, the toggle wheel 806, the third pulley 807, the second belt 808 and the toggle groove 809, the rotating shaft 805 can be driven to rotate by toggling the toggle wheel 806, and then the third pulley 807 can be driven to rotate, and the second belt 808 can drive the second pulley 804 and the rotating rod 801 to rotate. The rotating rod 801 at the farthest end is driven to rotate by the first pulley 802 and the first belt 803, so as to control the lifting and lowering of the lifting track 5, facilitate the installation and disassembly of the glass window 2, and facilitate people to clean and replace the glass window 2;

[0024] Specifically, the limit assembly 7 includes a limit block 701, a limit groove 702 and a stopper 703. The limit blocks 701 are symmetrically fixedly installed at both ends of the lifting rail 5. The limit grooves 702 are symmetrically opened in the movable groove 4. The limit blocks 701 are movably installed in the corresponding limit grooves 702. The stopper 703 is symmetrically fixedly installed in the movable groove 4. The lifting rail 5 can be stably lifted and lowered by the coordinated use of the limit blocks 701, the limit grooves 702 and the stopper 703. At the same time, the lifting rail 5 is limited by the limit of the stopper 703 to prevent it from interfering with the operation of the second belt 808.

[0025] Specifically, a second sealing cover 11 is movably installed at one end of the toggle slot 809, and the second sealing cover 11 is flush with the outer wall surface of the window frame 1, and the toggle slot 809 can be protected from dust by the second sealing cover 11;

[0026] Specifically, the first sealing cover 1005 is flush with the outer wall of the window frame 1, and the first groove 12 and the second groove 13 are respectively formed at one end of the toggle slot 809 and the ventilation port 9, and the second sealing cover 11 and the first sealing cover 1005 can be conveniently opened through the first groove 12 and the second groove 13;

[0027] Specifically, the filter plate 1002 is flush with the outer wall of the window frame 1 , which can increase the flatness and aesthetics of the outer wall of the window frame 1 , and prevent other personnel from picking up the filter plate 1002 from the outside.

[0028] Working principle: When the utility model is in use, the window frame 1 is installed at the window of the building, and the peripheral connection can be sealed with glass glue. The glass window 2 is set in the window frame 1 and used in combination with the lifting track 5. The lifting and lowering of the lifting track 5 can be controlled by the lifting component 8, which is convenient for the installation and removal of the glass window 2. Through the coordinated use of the rotating rod 801, the first pulley 802, the first belt 803, the second pulley 804, the rotating shaft 805, the toggle wheel 806, the third pulley 807, the second belt 808 and the toggle groove 809, the glass window 2 can be installed and removed by toggling the toggle wheel 806. The driving wheel 806 drives the rotating shaft 805 to rotate, which in turn can drive the third pulley 807 to rotate, and through the transmission of the second belt 808, the second pulley 804 and the rotating rod 801 can be driven to rotate, and the rotating rod 801 at the farthest end is driven to rotate by the first pulley 802 and the first belt 803, thereby controlling the lifting and lowering of the lifting track 5, facilitating the installation and disassembly of the glass window 2, and facilitating people to clean and replace the glass window 2. The second sealing cover 11 can be used to protect the toggle groove 809 from dust, and the limit block 701, the limit groove 702 and the stop block 70 3, the lifting track 5 can be stably lifted and lowered, and the lifting track 5 is limited by the limit of the stopper 703 to prevent it from interfering with the operation of the second belt 808. At the same time, ventilation can be performed through the ventilation component 10, and one-way air intake is performed through the one-way air intake fan 1001. The indoor air does not exhaust through the ventilation port 9, but exhausts from other positions in the room, and the external air must be filtered by the filter plate 1002 before entering the room, so as to keep the indoor air pure and prevent impurities and dust in the external air from entering the room. The filter plate 1002 is detachable. By using the plug rod 1003 and the socket 1004 in conjunction, the filter plate 1002 that has been in use for a long time can be quickly and conveniently replaced. The filter plate 1002 is flush with the outer wall of the window frame 1, which can increase the flatness and aesthetics of the outer wall of the window frame 1, and prevent other people from picking out the filter plate 1002 from the outside. When not in use, the air exchange port 9 is sealed by the first sealing cover 1005, which facilitates ventilation in the building and prevents air from being stagnant during long rainy seasons such as the plum rain season, which makes people prone to illness.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A one-way ventilation window for a building, comprising a window frame (1) and a glass window (2), characterized in that: The glass window (2) is symmetrically provided with track grooves (3) in the upper and lower parts, the inner wall of the window frame (1) is symmetrically provided with movable grooves (4) in the upper and lower parts, lifting rails (5) are symmetrically provided in the movable grooves (4), and the lifting rails (5) are fixedly connected via a connecting plate (6), the lifting rails (5) are symmetrically and movably installed in the movable grooves (4) via a limiting assembly (7), a lifting assembly (8) is provided in the movable groove (4), the lifting rails (5) are movably installed in the corresponding track grooves (3), a ventilation port (9) is symmetrically provided at one end of the window frame (1), a ventilation assembly (10) is provided in the ventilation port (9), and the ventilation port (9) is provided with a ventilation assembly (10). ) are arranged obliquely downward from the inside to the outside, the ventilation assembly (10) comprises a one-way air intake fan (1001), a filter plate (1002), an insertion rod (1003), a socket (1004) and a first sealing cover (1005), the one-way air intake fan (1001) is fixedly installed in the ventilation port (9), the insertion rod (1003) is fixedly installed at the four corners of the filter plate (1002), the socket (1004) is fixedly installed at the four corners of the ventilation port (9), the insertion rod (1003) is plugged into the corresponding socket (1004), and the first sealing cover (1005) is movably installed at one end of the ventilation port (9).

2. The one-way ventilation window for buildings according to claim 1, characterized in that: The lifting assembly (8) comprises a rotating rod (801), a first pulley (802), a first belt (803), a second pulley (804), a rotating shaft (805), a toggle wheel (806), a third pulley (807), a second belt (808) and a toggle groove (809); the rotating rod (801) is symmetrically and movably mounted in the movable groove (4); the first pulley (802) is fixedly mounted on the rotating rod (801) and the first pulleys (802) are meshed with each other through the first belt (803); the lower end of the rotating rod (801) is threadedly connected to a The lifting track (5) at one end of the rotating rod (801) is fixedly mounted with the third pulley (807), and the rotating shaft (805) is movably mounted in the window frame (1) at the other end. The third pulleys (807) are fixedly mounted at both ends of the rotating shaft (805), and the third pulley (807) and the second pulley (804) are meshed through the second belt (808). The toggle wheel (806) is fixedly mounted at the middle position of the rotating shaft (805), and the toggle groove (809) is provided around the toggle wheel (806).

3. The one-way ventilation window for buildings according to claim 2, characterized in that: The limiting assembly (7) comprises a limiting block (701), a limiting groove (702) and a stopper (703); the limiting block (701) is symmetrically fixedly mounted at both ends of the lifting track (5); the limiting grooves (702) are symmetrically opened in the movable groove (4); the limiting block (701) is movably mounted in the corresponding limiting groove (702); and the stopper (703) is symmetrically fixedly mounted in the movable groove (4).

4. The one-way ventilation window for buildings according to claim 3, characterized in that: A second sealing cover (11) is movably mounted on one end of the toggle groove (809), and the second sealing cover (11) is flush with the outer wall surface of the window frame (1).

5. The one-way ventilation window for buildings according to claim 4, characterized in that: The first sealing cover (1005) is flush with the outer wall surface of the window frame (1), and the toggle groove (809) and one end of the ventilation port (9) are respectively provided with a first groove (12) and a second groove (13).

6. The one-way ventilation window for buildings according to claim 5, characterized in that: The filter plate (1002) is flush with the outer wall surface of the window frame (1).

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