Door and window track baffle structure
By introducing track slides and self-rebound baffle devices into door and window tracks, the problem of dust and debris entering is solved, and self-cleaning of the tracks and long service life of doors and windows are achieved.
Patent Information
- Application Number
- CN202422366575.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing door and window track design lacks an effective baffle device, which allows dust and debris to easily enter the track, affecting the cleaning frequency and track sliding performance, and shortening the service life of doors and windows.
A door and window track structure is designed, which includes a track slide, a track baffle and a self-rebound device. The track baffle automatically resets when the door and window are closed, preventing dust and debris from entering the track. The sliding device is combined to reduce friction.
Effectively maintain track cleanliness, reduce cleaning frequency, extend the service life of tracks and doors and windows, and improve ease of use.
Smart Images
Figure CN223330438U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of door and window tracks, and particularly relates to a door and window track baffle structure. Background Art
[0002] In modern architecture, doors and windows are crucial components, not only fulfilling functions such as sound insulation, thermal insulation, and waterproofing, but also playing a key role in architectural aesthetics. However, the cleaning and maintenance of door and window tracks are often overlooked. In existing technologies, many door and window track designs fail to consider preventing the intrusion of dust and debris, leading to the accumulation of dirt within the tracks, which in turn affects the proper opening and closing of doors and windows.
[0003] Traditional door and window track structures lack effective baffles, allowing debris such as dust and leaves to easily fall into the tracks. This not only increases cleaning frequency but can also cause track wear, shortening the lifespan of doors and windows. Furthermore, the accumulation of debris over time can degrade the track's sliding performance, increasing user inconvenience and maintenance costs.
[0004] In view of this, overcoming the defects of the above-mentioned prior art is an urgent problem to be solved in this technical field. Utility Model Content
[0005] In response to the technical problems mentioned in the background technology, the purpose of the present utility model is to provide a door and window track baffle structure that can prevent dust or debris from falling into the track through the track baffle, effectively maintain the cleanliness of the track, and extend the service life of the track and doors and windows, so as to solve the technical problems mentioned in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides a technical solution: a door and window track baffle structure, which includes a mounting track and a door and window frame, a track slide groove is provided inside the mounting track, and track baffles are provided on the upper two sides of the track slide groove. A self-rebound device is installed between the track baffle and the track slide groove, and a pushing component is provided at the front of the door and window frame, and a baffle guide ball is provided at the front of the track baffle. When the door and window are opened, the pushing component pushes the track baffle along the baffle guide ball to open the track baffles on both sides downward, so that the door and window frame slides in the track slide groove. When closed, the door and window frame is separated from the mounting track, and the elastic force of the self-rebound device resets the track baffle.
[0007] Furthermore, the self-elastic device includes a mounting panel, and the upper two side walls of the track slide are respectively provided with mounting slides, the mounting panel is slidably installed in the mounting slides, and is fixed to the mounting slides by fasteners passing through the mounting panel.
[0008] Furthermore, a connecting component and a movable component are respectively provided on both sides of the installation panel. The movable components are respectively arranged on the sides of the connecting components. The connecting components and the installation panel are connected and fixed by fasteners. A connecting shaft is connected between the movable component and the connecting component.
[0009] Furthermore, the movable component is in contact with the track baffle, a first mounting through-hole is provided on the surface of the movable component, and a plurality of second mounting through-holes are provided on the surface edge of the track baffle, which are connected and fixed by fasteners passing through the second mounting through-holes and the first mounting through-holes.
[0010] Furthermore, a return spring is provided on the outer side of the connecting shaft, a first spring rod is provided on one side of the return spring, the first spring rod is abutted against the side wall of the track slide, and a second spring rod is provided on the other side of the return spring, the second spring rod is abutted against the bottom surface of the track baffle.
[0011] Furthermore, a sliding device is installed on the inner lower part of the door and window frame, and the sliding device includes a mounting shell, which is connected and fixed to the door and window frame by fasteners. A plurality of pulley mounting grooves are opened at the bottom of the mounting shell, and a frame pulley is respectively provided in the plurality of pulley mounting grooves, and the frame pulley is connected to the pulley mounting groove by a connecting shaft.
[0012] Furthermore, the size of the track slide groove is larger than the size of the door and window frame.
[0013] The utility model mainly has the following beneficial effects: a track slide groove is provided inside the mounting track, track baffles are provided on the upper two sides of the track slide groove, a self-rebound device is installed between the track baffle and the track slide groove, a sliding device is installed on the inner lower part of the door and window frame, a pushing component is provided on the front of the door and window frame, and baffle guide balls are symmetrically provided on the front of the track baffle. The door and window track baffle structure of the utility model can prevent dust or debris from falling into the track through the track baffle, effectively maintain the cleanliness of the track, and extend the service life of the track and doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.
[0015] Figure 2 This is a schematic diagram of the exploded structure of the installation track of the present utility model.
[0016] Figure 3 This is a structural diagram of the self-elastic device of the utility model.
[0017] Figure 4 This is a schematic diagram of the exploded structure of the door and window frame of the present invention.
[0018] Figure 5This is a schematic diagram of the structure of the utility model in use state.
[0019] Figure numerals: mounting track 10; door and window frame 20; track slide 11; track baffle 12; self-elastic device 30; sliding device 21; pushing component 22; baffle guide ball 13; mounting panel 31; mounting slide 111; connecting component 32; movable component 33; connecting shaft 34; first mounting through-hole 331; second mounting through-hole 121; return spring 35; first spring rod 351; second spring rod 352; mounting shell 211; pulley mounting groove 212; frame pulley 213. DETAILED DESCRIPTION
[0020] like Figures 1 to 5 As shown, a door and window track baffle structure includes a mounting track 10 and a door and window frame 20, wherein a track slide 11 is provided inside the mounting track 10, and track baffles 12 are provided on both sides of the upper side of the track slide 11. Self-rebound devices 30 are respectively installed between the two track baffles 12 and the track slide 11. A sliding device 21 is installed at the inner lower part of the door and window frame 20, and a pushing component 22 is provided at the front of the door and window frame 20. Baffle guide balls 13 are symmetrically provided at the front of the two track baffles 12. The size of the track slide 11 is larger than the size of the door and window frame 20. When the door and window are opened, the door and window frame 20 slides toward the mounting track 10. At the same time, the front of the pushing component 22 pushes the two baffle guide balls 13 along the two baffle guide balls. The track baffles 12 are opened downward relative to each other, and the two track baffles 12 are pressed down respectively to shrink the self-rebound device 30, so that the door and window frame 20 slides in the track slide groove 11, and the sliding device 21 is in sliding contact with the track slide groove 11, so that the door and window frame 20 can slide smoothly in the track slide groove 11. When the door and window are closed, the door and window frame 20 slides and separates from the mounting track 10. At this time, the self-rebound device 30 pushes the two track baffles 12 to retract relative to each other through its own elastic force. The track baffle 12 can prevent dust or debris from falling into the track slide groove 11, which can effectively maintain the cleanliness of the track and reduce the frequency of cleaning. This not only improves the convenience of use, but also extends the service life of the track and doors and windows.
[0021] In a specific implementation, the self-elastic device 30 includes a mounting panel 31, and the upper and lower side walls of the track slide 11 are respectively provided with mounting slides 111, and the mounting panel 31 is slidably installed in the mounting slide 111 and is fixed to the mounting slide 111 by fasteners passing through the mounting panel 31. The left and right sides of the surface of the mounting panel 31 are symmetrically provided with connecting parts 32 and movable parts 33, and the two movable parts 33 are respectively arranged on the sides of the two connecting parts 32. The connecting part 32 and the mounting panel 31 are connected and fixed by fasteners. The movable part 33 and the connecting part 32 are fixed. A connecting shaft 34 is connected in the middle, and the movable part 33 is in contact with the track baffle 12. A first mounting through-hole 331 is provided on the surface of the movable part 33, and a plurality of second mounting through-holes 121 are provided on the surface edge of the track baffle 12. The second mounting through-holes 121 correspond to the first mounting through-holes 331, and are connected and fixed by fasteners passing through the second mounting through-holes 121 and the first mounting through-holes 331, so that the track baffle 12 can be opened and closed and installed on the upper side of the mounting rail 10, so that the track baffle 12 can be opened or closed along the self-elastic device 30, and the installation is simple and convenient.
[0022] During specific implementation, a return spring 35 is sleeved on the outer side of the connecting shaft 34, and a first spring rod 351 is provided on one side of the return spring 35, which abuts against the side wall of the track slide 11, and a second spring rod 352 is provided on the other side of the return spring 35, which abuts against the bottom surface of the track baffle 12. During use, when the track baffle 12 is opened, the second spring rod 352 contracts due to downward pressure, causing the return spring 35 to be compressed and store energy. During the closing process, the second spring rod 352 releases the stored energy through its own elasticity, pushing the track baffle 12 to automatically return to its initial position. Through the design of the return spring 35, the track baffle 12 can return automatically, reducing the need for human intervention and being easy to use.
[0023] During specific implementation, the sliding device 21 includes a mounting shell 211, which is connected and fixed to the door and window frame 20 by fasteners. A number of pulley mounting grooves 212 are provided at the bottom of the mounting shell 211, and a frame pulley 213 is respectively provided in the pulley mounting grooves 212. The frame pulley 213 is connected to the pulley mounting groove 212 by a connecting shaft. When the user opens or closes the door and window, the frame pulley 213 will slide at the bottom of the track slide groove 11, and the resistance is reduced by the rotation of the pulley. The design of the pulley ensures that it can withstand the weight of the doors and windows, while providing a stable sliding effect to avoid the doors and windows from getting stuck.
[0024] To sum up, the interior of the mounting track 10 is provided with a track slide 11, and track baffles 12 are provided on the upper two sides of the track slide 11. A self-rebound device 30 is installed between the track baffle 12 and the track slide 11. A sliding device 21 is installed on the inner lower part of the door and window frame 20, and a pushing component 22 is provided at the front of the door and window frame 20. Baffle guide balls 13 are symmetrically provided at the front of the track baffle 12. The door and window track baffle structure of the utility model can prevent dust or debris from falling into the track through the track baffle, effectively maintain the cleanliness of the track, and extend the service life of the track and doors and windows.
Claims
1. A door and window track baffle structure, characterized in that: The invention comprises a mounting track (10) and a door and window frame (20); a track chute (11) is provided inside the mounting track (10); track baffles (12) are provided on both sides of the track chute (11); a self-elastic device (30) is installed between the track baffle (12) and the track chute (11); a pushing component (22) is provided at the front of the door and window frame (20); a baffle guide ball (13) is provided at the front of the track baffle (12); when the door and window are opened, the pushing component (22) pushes the track baffle (12) along the baffle guide ball (13), so that the track baffles (12) on both sides are opened downward, so that the door and window frame (20) slides in the track chute (11); when the door and window are closed, the door and window frame (20) is separated from the mounting track (10), and the elastic force of the self-elastic device (30) resets the track baffle (12).
2. The door and window track baffle structure according to claim 1, characterized in that: The self-elastic device (30) comprises a mounting panel (31), and the upper two side walls of the track slide groove (11) are respectively provided with mounting slide grooves (111). The mounting panel (31) is slidably mounted in the mounting slide grooves (111), and is fixed to the mounting slide grooves (111) by fasteners passing through the mounting panel (31).
3. The door and window track baffle structure according to claim 2, characterized in that: A connecting component (32) and a movable component (33) are respectively provided on both sides of the installation panel (31); the movable component (33) is respectively provided on the side of the connecting component (32); the connecting component (32) and the installation panel (31) are connected and fixed by fasteners; a connecting shaft (34) is connected between the movable component (33) and the connecting component (32).
4. The door and window track baffle structure according to claim 3, characterized in that: The movable component (33) is in contact with the track baffle (12); a first mounting through-hole (331) is provided on the surface of the movable component (33); a plurality of second mounting through-holes (121) are provided on the edge of the surface of the track baffle (12); and fasteners are passed through the second mounting through-holes (121) and the first mounting through-holes (331) to connect and fix them.
5. The door and window track baffle structure according to claim 4, characterized in that: A return spring (35) is sleeved on the outer side of the connecting shaft (34), a first spring rod (351) is provided on one side of the return spring (35), the first spring rod (351) abuts against the side wall of the track slide groove (11), and a second spring rod (352) is provided on the other side of the return spring (35), the second spring rod (352) abuts against the bottom surface of the track baffle (12).
6. The door and window track baffle structure according to claim 1, characterized in that: A sliding device (21) is installed at the inner lower part of the door and window frame (20), and the sliding device (21) includes a mounting shell (211). The mounting shell (211) and the door and window frame (20) are connected and fixed by fasteners. A plurality of pulley mounting grooves (212) are provided at the bottom of the mounting shell (211), and frame pulleys (213) are respectively provided in the plurality of pulley mounting grooves (212). The frame pulleys (213) are connected to the pulley mounting grooves (212) by a connecting shaft.
7. The door and window track baffle structure according to claim 1, characterized in that: The size of the track slide groove (11) is larger than the size of the door and window frame (20).