Window structure with fresh air system

Abstract

The utility model relates to the technical field of doors and windows, and discloses a window body structure with a fresh air system, which comprises a window body and a windowsill, a fresh air fan is arranged in the windowsill, the surface of the windowsill is provided with a mounting groove, the inner side of the mounting groove is provided with a socket which is reserved for a plug of the fresh air fan to insert, and the plug of the fresh air fan is inserted into the socket. According to the window structure with the fresh air system, by means of the arranged drawing structure, when the fresh air system needs to be maintained, the limiting assembly is controlled to relieve limiting of the containing plate, the containing plate can be popped out under the action of a connecting spring, and therefore the fresh air system can be maintained conveniently; at the moment, the fresh air machine can be conveniently maintained, the filter screen can be cleaned by taking down the filter screen from the filter frame, after cleaning is completed, the filter screen only needs to be adsorbed in the groove in the surface of the filter frame again, the fresh air machine does not need to be disassembled, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, specifically a window structure with a fresh air system. Background Technology

[0002] Doors and windows are an important part of architectural design, primarily used to connect the interior and exterior, and also serving functions such as lighting, ventilation, waterproofing, and heat insulation. In newly renovated rooms or rooms where doors and windows have been closed for extended periods, resulting in poor ventilation, the indoor air can be quite stale, which is detrimental to long-term living. To conveniently regulate the indoor air environment, people generally install fresh air systems inside the rooms.

[0003] The principle of a fresh air system is to use specialized equipment to supply fresh air into the sealed room from one side, and then use specialized equipment to exhaust the indoor air to the outside from the other side, so as to create a "fresh air flow field" in the room, thereby meeting the need for indoor fresh air exchange.

[0004] For example, the window with a fresh air system disclosed in the announcement number "CN115468255A" uses a settling component to settle the dust inside the room, and a driving component to drive the cleaning roller and cleaning brush to rotate so that the cleaning roller and cleaning brush can clean the filter belt, thereby facilitating the reuse of the filter belt.

[0005] However, in actual use, after a long period of use, the fresh air system requires regular maintenance and filter cleaning by staff. Currently, the fresh air system is directly installed in the reserved position on the wall, which means that the fresh air system needs to be removed first during maintenance and filter cleaning, which is quite troublesome. Therefore, we propose a window structure that integrates the fresh air system. Utility Model Content

[0006] The purpose of this invention is to provide a window structure with a fresh air system to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a window structure with a fresh air system, including a window body and a window sill, wherein a fresh air unit is installed inside the window sill, an installation groove is provided on the surface of the window sill, a socket for inserting the plug of the fresh air unit is provided on the inner side of the installation groove, and a pull-out structure and a limiting component are provided on the inner side of the installation groove.

[0008] The pull-out structure includes:

[0009] Fixed rails are used in conjunction with slide rails to support the placement plate and allow the placement plate to move back and forth.

[0010] Filter rack, used to install filter screens;

[0011] A filter screen is used to filter the air drawn in by the fresh air system.

[0012] Preferably, the fixed rail is fixed to the inner side of the mounting groove, the slide rail is slidably installed on the inner side of the fixed rail, the top of the slide rail is fixed to the bottom of the placement plate, a filter frame is fixed to the top of the placement plate, the surface of the filter frame has a groove, a magnet is fixed to the side of the filter screen near the filter frame, the magnet is attracted to the inner side of the groove on the surface of the filter frame, a rubber ring is fixed to the back of the filter frame, a connecting spring is fixed to the back of the placement plate, and the end of the connecting spring away from the placement plate is fixed to the inner side of the mounting groove. By installing the fresh air unit to the top of the placement plate with bolts, aligning the air inlet of the fresh air unit with the filter frame, the placement plate is pushed into the mounting groove, and the placement plate is limited by the limiting component, thus placing the fresh air unit... The plug is inserted into the socket for power supply. The placement plate, in conjunction with the inner wall of the mounting groove, presses against the rubber ring on the back of the filter frame, ensuring a seal between the filter frame and the inner wall of the mounting groove. Gas can only enter or exit through the filter frame. When the fresh air unit is working, it draws in air through the filter screen to circulate indoor air, ensuring that the room is always filled with fresh and clean air. When maintenance of the fresh air unit is required, simply release the limit component from the limit on the placement plate, and the placement plate will pop out under the action of the connecting spring. This makes it easy to maintain the fresh air unit. The filter screen can be cleaned by removing it from the filter frame. After cleaning, simply reattach the filter screen to the groove on the surface of the filter frame. There is no need to remove the fresh air unit, making it convenient to use.

[0013] Preferably, the windowsill has an internal ventilation hole, and a baffle is bolted to the surface of the windowsill. The baffle can cover the mounting groove and has holes. This can prevent the fresh air unit from being directly exposed without affecting ventilation. When the fresh air unit needs maintenance, the baffle can be removed.

[0014] Preferably, the limiting component includes a slot formed on the surface of the placement plate. A locking rod is hinged to the inner side of the mounting groove. A return spring is fixed to the side of the locking rod away from the slot. The end of the return spring away from the locking rod is fixed to a fixing plate. The bottom of the fixing plate is fixed to the inner side of the mounting groove. The locking rod can be engaged in the slot to limit the placement plate. When maintenance of the fresh air unit is required, simply squeeze the locking rod to rotate it to the position hinged to the mounting groove. The locking rod will then exit from the slot, releasing the limitation on the placement plate. The placement plate will then pop out under the action of the connecting spring, allowing for maintenance of the fresh air unit. This method is convenient. When the placement plate is pushed into the mounting groove, it can first abut against the inclined surface of the locking rod, pushing the locking rod to swing away from the placement plate. When the slot on the surface of the placement plate moves to the position of the locking rod, the locking rod will engage in the slot under the action of the return spring to limit the placement plate and ensure its stability.

[0015] Compared with the prior art, this utility model provides a window structure with a fresh air system, which has the following beneficial effects:

[0016] 1. This window structure with a fresh air system features a pull-out mechanism. When maintenance of the fresh air unit is required, simply release the limit component from the limit on the placement plate, and the placement plate will pop out under the action of the connecting spring. This allows for convenient maintenance of the fresh air unit. The filter screen can be cleaned by removing it from the filter holder. After cleaning, the filter screen can be re-adsorbed into the groove on the surface of the filter holder without removing the fresh air unit, making it convenient to use.

[0017] 2. The window structure with a fresh air system, through the set pull-out structure and limiting components, allows the placement plate to first abut against the inclined surface of the locking rod when it is pushed into the mounting groove. This pushes the locking rod to swing away from the placement plate. When the slot on the surface of the placement plate moves to the position of the locking rod, the locking rod can be locked into the slot under the action of the return spring to limit the placement plate and ensure its stability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0019] Figure 2 This is a cross-sectional front view of the present invention.

[0020] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0021] Figure 4 This is a schematic cross-sectional view of the connection structure of the windowsill, pull-out structure and limiting component of this utility model;

[0022] Figure 5This is a bottom view of the connection between the pull-out structure and the limiting component of this utility model;

[0023] Figure 6 This utility model Figure 5 Schematic diagram of the enlarged structure of A in the middle;

[0024] Figure 7 This is an exploded view of the connection between the filter frame and the filter screen of this utility model.

[0025] In the diagram: 1. Window body; 2. Window sill; 3. Pull-out structure; 31. Fixed rail; 32. Slide rail; 33. Placement plate; 34. Filter rack; 35. Filter screen; 36. Magnet; 37. Rubber ring; 38. Connecting spring; 4. Limiting component; 41. Slot; 42. Locking rod; 43. Return spring; 44. Fixed plate; 5. Fresh air unit; 6. Mounting slot; 7. Socket; 8. Through hole; 9. Baffle. Detailed Implementation

[0026] like Figures 1-7 As shown, this utility model provides a technical solution: a window structure with a fresh air system, including a window body 1 and a window sill 2. A fresh air unit 5 is installed inside the window sill 2. An installation groove 6 is provided on the surface of the window sill 2. A socket 7 is provided on the inside of the installation groove 6 for the plug of the fresh air unit 5 to be inserted. A pull-out structure 3 and a limiting component 4 are provided on the inside of the installation groove 6. The pull-out structure 3 includes: a fixed rail 31, a slide rail 32, a placement plate 33, a filter rack 34, a filter screen 35, a magnet 36, a rubber ring 37, and a connecting spring 38.

[0027] The fixed rail 31 is fixed to the inside of the mounting groove 6. The slide rail 32 is slidably installed on the inside of the fixed rail 31. The top of the slide rail 32 is fixed to the bottom of the placement plate 33. A filter frame 34 is fixed to the top of the placement plate 33. The surface of the filter frame 34 has a groove. A magnet 36 is fixed to the side of the filter screen 35 near the filter frame 34. The magnet 36 is attracted to the inside of the groove on the surface of the filter frame 34. A rubber ring 37 is fixed to the back of the filter frame 34. A connecting spring 38 is fixed to the back of the placement plate 33. The end of the connecting spring 38 away from the placement plate 33 is fixed to the inside of the mounting groove 6. By installing the fresh air unit 5 to the top of the placement plate 33 with bolts, the air inlet of the fresh air unit 5 is aligned with the filter frame 34. The placement plate 33 is pushed into the mounting groove 6. The limiting component 4 limits the placement plate 33. The plug of the fresh air unit 5 is inserted. Power is supplied through socket 7. The placement plate 33, in conjunction with the inner wall of the mounting groove 6, presses against the rubber ring 37 on the back of the filter frame 34, ensuring a seal between the filter frame 34 and the inner wall of the mounting groove 6. Gas can only enter or exit through the filter frame 34. When the fresh air unit 5 is working, it draws in air through the filter screen 35 to circulate indoor air, ensuring that the room is always filled with fresh and clean air. When maintenance of the fresh air unit 5 is required, simply control the limit component 4 to release the limit on the placement plate 33, and the placement plate 33 will pop out under the action of the connecting spring 38. At this time, it is convenient to maintain the fresh air unit 5. The filter screen 35 can be cleaned by removing it from the filter frame 34. After cleaning, the filter screen 35 can be re-adsorbed into the groove on the surface of the filter frame 34 without removing the fresh air unit 5. It is convenient to use.

[0028] The interior of the windowsill 2 has a ventilation hole 8, and a baffle 9 is bolted to the surface of the windowsill 2. The baffle 9 can cover the mounting groove 6, and the baffle 9 has holes. While not affecting ventilation, it can prevent the fresh air unit 5 from being directly exposed. When the fresh air unit 5 needs maintenance, the baffle 9 can be removed.

[0029] The limiting component 4 includes a slot 41, which is formed on the surface of the placement plate 33. A locking rod 42 is hinged to the inner side of the mounting groove 6. A return spring 43 is fixed to the side of the locking rod 42 away from the slot 41. The end of the return spring 43 away from the locking rod 42 is fixed to a fixing plate 44. The bottom of the fixing plate 44 is fixed to the inner side of the mounting groove 6. The locking rod 42 can be engaged in the slot 41 to limit the placement plate 33. When maintenance of the fresh air unit 5 is required, simply squeeze the locking rod 42 to rotate it to the hinged position with the mounting groove 6. Once the plate is withdrawn, the limiting position on the placement plate 33 will be released, and the placement plate 33 will pop out under the action of the connecting spring 38. At this time, the fresh air unit 5 can be maintained, which is convenient to use. When the placement plate 33 is pushed into the mounting groove 6, the placement plate 33 can first abut against the inclined surface of the locking rod 42, pushing the locking rod 42 to swing away from the placement plate 33. When the locking groove 41 on the surface of the placement plate 33 moves to the position of the locking rod 42, the locking rod 42 can be locked into the locking groove 41 under the action of the return spring 43 to limit the placement plate 33 and ensure the stability of the placement plate 33.

[0030] Based on the above implementation method, the fresh air unit 5 is bolted to the top of the placement plate 33, aligning the air inlet of the fresh air unit 5 with the filter frame 34. The placement plate 33 is pushed into the mounting groove 6, and the placement plate 33 first abuts against the inclined surface of the locking rod 42, pushing the locking rod 42 to swing away from the placement plate 33. When the locking groove 41 on the surface of the placement plate 33 moves to the position of the locking rod 42, the locking rod 42 can be locked into the locking groove 41 under the action of the return spring 43 to limit the placement plate 33 and ensure the stability of the placement plate 33. The plug of the fresh air unit 5 is inserted into the socket 7 for power supply. The placement plate 33, together with the inner wall of the mounting groove 6, squeezes the rubber ring 37 on the back of the filter frame 34 to ensure the seal between the filter frame 34 and the inner wall of the mounting groove 6, allowing gas to pass through only. Air enters or exits through the filter frame 34. When the fresh air unit 5 is working, it draws in air through the filter screen 35 to circulate indoor air, ensuring that the room is always filled with fresh and clean air. When maintenance of the fresh air unit 5 is required, simply squeeze the lever 42 so that it rotates to the hinged position with the mounting slot 6. The lever 42 then exits from the slot 41, releasing the restriction on the placement plate 33. The placement plate 33 can then pop out under the action of the connecting spring 38, making it easy to maintain the fresh air unit 5. The filter screen 35 can be cleaned by removing it from the filter frame 34. After cleaning, the filter screen 35 can be re-adsorbed into the groove on the surface of the filter frame 34 without removing the fresh air unit 5, making it convenient to use.

[0031] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A window structure with a fresh air system, comprising a window body (1) and a window sill (2), characterized in that: A fresh air unit (5) is installed inside the windowsill (2). An installation groove (6) is provided on the surface of the windowsill (2). A socket (7) is provided on the inside of the installation groove (6) for inserting the plug of the fresh air unit (5). A pull-out structure (3) and a limiting component (4) are provided on the inside of the installation groove (6). The pull-out structure (3) includes: Fixed rail (31) is used to support the placement plate (33) in conjunction with slide rail (32) and allows the placement plate (33) to move back and forth. A filter holder (34) is used to install a filter screen (35); The filter (35) is used to filter the gas drawn in by the fresh air unit (5).

2. The window structure with a fresh air system according to claim 1, characterized in that: The fixed rail (31) is fixed to the inside of the mounting groove (6), and the slide rail (32) is slidably installed on the inside of the fixed rail (31). The top of the slide rail (32) is fixed to the bottom of the placement plate (33). A filter frame (34) is fixed to the top of the placement plate (33), and a groove is provided on the surface of the filter frame (34).

3. A window structure with a fresh air system according to claim 2, characterized in that: A magnet (36) is fixed to the side of the filter screen (35) near the filter frame (34). The magnet (36) is attracted to the inside of the groove on the surface of the filter frame (34). A rubber ring (37) is fixed to the back of the filter frame (34). A connecting spring (38) is fixed to the back of the placement plate (33). The end of the connecting spring (38) away from the placement plate (33) is fixed to the inside of the mounting groove (6).

4. A window structure with a fresh air system according to claim 1, characterized in that: The interior of the windowsill (2) is provided with a ventilation hole (8), and a baffle (9) is installed on the surface of the windowsill (2) by bolts.

5. A window structure with a fresh air system according to claim 1, characterized in that: The limiting component (4) includes a slot (41) which is formed on the surface of the placement plate (33). A locking rod (42) is hinged to the inside of the mounting groove (6). A return spring (43) is fixed to the side of the locking rod (42) away from the slot (41).

6. A window structure with a fresh air system according to claim 5, characterized in that: The end of the reset spring (43) away from the lever (42) is fixed to the fixing plate (44), and the bottom of the fixing plate (44) is fixed to the inside of the mounting groove (6).

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