Heavy glass aluminum frame door

Abstract

The utility model is applicable to the technical field of glass doors, and provides a heavy glass aluminum frame door, which can form a new sealing mode by arranging a groove, a movable plate, a first rubber strip and a driving component, and compared with the prior art that a rubber strip is directly arranged on the side surface of a door plate, the sealing mode has the advantages that the sealing effect is good in the relative sliding process of two aluminum frame door plates; the first rubber strip is ingeniously hidden in the groove, excessive friction is avoided, due to the fact that the number of friction times is greatly reduced, dirt and impurities are effectively prevented from being accumulated in the repeated friction process of the first rubber strip, the phenomenon that the aluminum frame door plate is blocked to slide due to the dirt and the impurities is eradicated, and the service life of the aluminum frame door plate is prolonged. By means of the technical scheme, the glass door can be kept in the smooth opening and closing state all the time, the good using performance of the glass door can be continuously maintained, more stable and convenient using experience is provided for a user, and meanwhile the service life and the maintenance period of the glass door are prolonged to a certain degree.

Description

Technical Field

[0001] This utility model relates to the field of glass door technology, specifically a heavy-duty glass aluminum frame door. Background Technology

[0002] Doors and windows play a crucial role in buildings, serving many important functions such as maintaining indoor air circulation, preventing insect intrusion, blocking ultraviolet rays, providing heat insulation, and sound insulation. Glass doors, as an important type of door and window, mainly encompass various categories including safety glass doors, energy-saving glass doors, sensor-operated glass doors, and decorative glass doors. They possess numerous significant advantages, such as high transparency, allowing for visual openness between indoor and outdoor spaces; and relatively light weight, facilitating installation and use. These advantages make them highly popular among consumers.

[0003] A search of patent CN 221823652 U revealed a unique design for this fully enclosed noise-reducing glass door. The door body utilizes vacuum glass, a structure that effectively achieves sound insulation, heat insulation, and moisture protection. As the two glass door panels move away from each other and close, they abut against third rubber strips on the inner walls of the left and right ends of the door frame. This effectively reduces the gap between the glass door panels and the door frame, minimizing sound transmission. Simultaneously, the two opposing first rubber strips on the front and back of the two glass door panels also abut against each other, further reducing the gap between the two glass doors. Thus, through the combined effect of these multiple factors, noise transmission and interference are reduced.

[0004] However, the aforementioned application still has significant drawbacks: it relies heavily on installing a first rubber strip on the inner wall of the two glass door frames to achieve sound insulation and noise reduction. However, in actual daily use, because the glass doors need to be opened and closed frequently, the rubber strip will continuously rub against the door frame and other components during this process. Over time, dust and other impurities in the air will gradually accumulate on the surface of the rubber strip. This continuous accumulation of impurities leads to a sustained increase in friction between the rubber strip and the glass door frame. This significant increase in friction severely hinders the smooth sliding of the glass door, causing it to jam, become uneven, or even become blocked during sliding, greatly affecting the normal use of the glass door and the user experience. Therefore, there is an urgent need to design a corresponding technical solution to effectively solve this existing technical problem. Utility Model Content

[0005] The purpose of this utility model is to provide a heavy-duty glass aluminum frame door to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A heavy-duty glass-aluminum frame door includes a door frame, two aluminum frame door panels, and visible glass installed within the aluminum frame door panels. The inner walls at both the upper and lower ends of the door frame are equipped with slide rails. The aluminum frame door panels are slidably mounted within the slide rails and staggered. Adjacent surfaces of the two aluminum frame door panels are provided with grooves. Movable plates are movably mounted within these grooves via multiple telescopic components. A first rubber strip is installed on the side of each movable plate. A driving assembly is also provided within the grooves to provide power for the first rubber strip to extend outwards from the grooves.

[0008] As a further embodiment of this utility model: the telescopic component includes a telescopic sleeve rod fixedly installed in the groove, a telescopic rod movably inserted into one end of the telescopic sleeve rod, and a spring sleeved on the telescopic rod, the end of the telescopic rod being fixedly connected to the side of the movable plate.

[0009] As a further embodiment of this utility model: the drive assembly includes a rotating shaft, a gear, a rack and a cam. The rotating shaft is rotatably mounted on the side wall of the aluminum frame door panel, and a gear is fixedly mounted on the end of the rotating shaft outside the aluminum frame door panel. A cam is mounted on the end of the rotating shaft inside the groove. The rotation trajectory of the cam interferes with the movement trajectory of the movable plate. The rack is fixedly mounted on the inner wall of the slide rail, and the rack meshes with the gear.

[0010] As a further embodiment of this utility model: the driving components are provided in two sets, and the two sets of driving components are symmetrically installed on the upper and lower sides of the aluminum frame door panel.

[0011] As a further embodiment of this utility model: the left and right sides of the aluminum frame door panel are provided with a second rubber strip, the second rubber strip is embedded with a permanent magnet, and an iron plate is fixedly installed on the inner wall of the door frame corresponding to the position of the permanent magnet.

[0012] As a further embodiment of this utility model: both the first rubber strip and the second rubber strip have an "E" shaped structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention, through the design of a groove, a movable plate, a first rubber strip, and a drive assembly, allows the movable plate within the groove to move inward after the two aluminum frame door panels are closed. This, in turn, causes the first rubber strip to extend outward. The two first rubber strips are staggered and contact the other aluminum frame door panel, effectively sealing the gap between the two panels and providing sound insulation. Compared to existing technologies that directly install rubber strips on the side of the door panels, this sealing method cleverly conceals the first rubber strip within the groove during the relative sliding of the two aluminum frame door panels, avoiding excessive friction. The significantly reduced number of friction cycles effectively prevents the accumulation of dirt and impurities on the first rubber strip during repeated friction, thus eliminating the blockage of the aluminum frame door panel's sliding due to dirt and impurities. This ensures that the glass door can always open and close smoothly, maintaining excellent performance and providing users with a more stable and convenient experience. It also extends the lifespan and maintenance cycle of the glass door to a certain extent. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a heavy-duty glass-aluminum frame door;

[0016] Figure 2 This is an enlarged view of the aluminum frame panel in a heavy-duty glass-aluminum frame door;

[0017] Figure 3 This is a side sectional view of a heavy-duty glass-aluminum frame door;

[0018] Figure 4 This is a top sectional view of two aluminum frame door panels in a heavy-duty glass-aluminum frame door.

[0019] In the diagram: 1. Door frame; 2. Aluminum frame door panel; 3. Viewing glass; 4. Slide rail; 5. Groove; 6. Movable plate; 7. Telescopic component; 8. First rubber strip; 9. Rotating shaft; 10. Gear; 11. Cam; 12. Spur rack; 13. Second rubber strip; 14. Permanent magnet; 15. Telescopic sleeve rod; 16. Telescopic rod; 17. Spring. Detailed Implementation

[0020] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0021] Example 1

[0022] Please see Figure 1-4A heavy-duty glass-aluminum frame door includes a door frame 1, two aluminum frame door panels 2, and a viewing glass 3 installed within the aluminum frame door panels 2. The inner walls of both the upper and lower ends of the door frame 1 are provided with slide rails 4. The aluminum frame door panels 2 are slidably disposed within the slide rails 4 and staggered. Adjacent surfaces of the two aluminum frame door panels 2 are provided with grooves 5. Movable plates 6 are movably installed within the grooves 5 via multiple telescopic components. First rubber strips 8 are installed on the sides of the movable plates 6. A driving assembly is also provided within the grooves 5 to provide power for the first rubber strips 8 to extend outward from the grooves 5. By configuring the grooves 5, movable plates 6, first rubber strips 8, and driving assembly, when the two aluminum frame door panels 2 are in a closed state, the driving assembly can drive the movable plates 6 within the grooves 5 to move inward into the grooves 5 and drive the first rubber strips 8 to extend outward from the grooves 5. The two first rubber strips 8 are staggered. When the door opens and contacts another aluminum frame door panel 2, it can seal the gap between the two aluminum frame door panels 2 and play a role in sound insulation and noise reduction. Compared with the existing technology of directly installing rubber strips on the side of the door panel, this sealing method cleverly hides the first rubber strip 8 inside the groove 5 during the relative sliding of the two aluminum frame door panels 2, avoiding excessive friction. Due to the significant reduction in the number of frictions, it effectively prevents the accumulation of dirt and impurities in the first rubber strip 8 during repeated friction, thereby eliminating the phenomenon of dirt and impurities blocking the sliding of the aluminum frame door panel 2. This effectively ensures that the glass door can always maintain a smooth opening and closing state, enabling it to maintain good performance and providing users with a more stable and convenient user experience. At the same time, it also extends the service life and maintenance cycle of the glass door to a certain extent.

[0023] The telescopic component includes a telescopic sleeve rod 15 fixedly installed in the groove 5, a telescopic rod 16 movably inserted into one end of the telescopic sleeve rod 15, and a spring 17 sleeved on the telescopic rod 16. The end of the telescopic rod 16 is fixedly connected to the side of the movable plate 6.

[0024] Specifically, the drive assembly is provided in two sets, which are symmetrically installed on the upper and lower sides of the aluminum frame door panel 2. The drive assembly includes a rotating shaft 9, a gear 10, a rack 12, and a cam 11. The rotating shaft 9 is rotatably installed on the side wall of the aluminum frame door panel 2, and the gear 10 is fixedly installed at the end of the rotating shaft 9 outside the aluminum frame door panel 2. The cam 11 is installed at the end of the rotating shaft 9 inside the groove 5. The rotation trajectory of the cam 11 interferes with the movement trajectory of the movable plate 6. The rack 12 is fixedly installed on the inner wall of the slide rail 4, and the rack 12 meshes with the gear 10. Specifically, when the two aluminum frame door panels 2 are slidably closed, the gears 10 at the two ends of the aluminum frame door panel 2 mesh with the spur rack 12 in the slide rail 4, thereby driving the rotating shaft 9 to rotate. When the cam 11 on the rotating shaft 9 rotates along with it, the cam 11 can drive the movable plate 6 to move out of the groove 5, and make the first rubber strip 8 contact the other aluminum frame door panel 2, thereby sealing the gap between the two aluminum frame door panels 2. Conversely, when the two aluminum frame door panels 2 are opened, the cam 11 resets, and the movable plate 6 can reset under the action of the telescopic member 7, and make the first rubber strip 8 re-hidden in the groove 5.

[0025] Example 2

[0026] This embodiment is an improvement on embodiment 1, specifically as follows:

[0027] Please see Figure 4 The aluminum frame door panel 2 is also provided with a second rubber strip 13 on its left and right sides. The second rubber strip 13 is embedded with a permanent magnet 14. An iron plate (not shown in the figure) is fixedly installed on the inner wall of the door frame 1 corresponding to the position of the permanent magnet. The setting of the second rubber strip 13 improves the sealing between the aluminum frame door panel 2 and the door frame 1, and further improves the sound insulation effect of the glass door. The setting of the permanent magnet and the iron plate can play a role in magnetically fixing the glass door when it is closed. While ensuring the sealing between the aluminum frame door panel 2 and the door frame 1, it also ensures the sealing stability between the two aluminum frame door panels 2.

[0028] Preferably, both the first rubber strip 8 and the second rubber strip 13 have an "E" shaped structure, which has the advantage of better sealing effect compared with a flat sealing strip.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A heavy-duty glass-aluminum frame door, comprising a door frame (1), two aluminum frame door panels (2), and a viewing glass (3) installed within the aluminum frame door panels (2), characterized in that, The inner walls of the upper and lower ends of the door frame (1) are provided with slide rails (4). The aluminum frame door panels (2) are slidably arranged in the slide rails (4) and staggered. The adjacent surfaces of the two aluminum frame door panels (2) are provided with grooves (5). A movable plate (6) is movably installed in the groove (5) through multiple telescopic components. A first rubber strip (8) is installed on the side of the movable plate (6). A drive assembly is also provided in the groove (5). The drive assembly is used to provide power for the first rubber strip (8) to extend out of the groove (5).

2. The heavy-duty glass-aluminum frame door according to claim 1, characterized in that, The telescopic component includes a telescopic sleeve rod (15) fixedly installed in the groove (5), a telescopic rod (16) movably inserted into one end of the telescopic sleeve rod (15), and a spring (17) sleeved on the telescopic rod (16). The end of the telescopic rod (16) is fixedly connected to the side of the movable plate (6).

3. The heavy-duty glass-aluminum frame door according to claim 1, characterized in that, The drive assembly includes a rotating shaft (9), a gear (10), a rack (12), and a cam (11). The rotating shaft (9) is rotatably mounted on the side wall of the aluminum frame door panel (2), and the gear (10) is fixedly mounted on the end of the rotating shaft (9) outside the aluminum frame door panel (2). The cam (11) is mounted on the end of the rotating shaft (9) inside the groove (5). The rotation trajectory of the cam (11) interferes with the movement trajectory of the movable plate (6). The rack (12) is fixedly mounted on the inner wall of the slide rail (4), and the rack (12) meshes with the gear (10).

4. The heavy-duty glass-aluminum frame door according to claim 3, characterized in that, The drive assembly is provided in two sets, and the two sets of drive assemblies are symmetrically installed on the upper and lower sides of the aluminum frame door panel (2).

5. The heavy-duty glass-aluminum frame door according to claim 1, characterized in that, The left and right sides of the aluminum frame door panel (2) are also provided with a second rubber strip (13), and a permanent magnet (14) is embedded in the second rubber strip (13). An iron plate is fixedly installed on the inner wall of the door frame (1) corresponding to the position of the permanent magnet.

6. The heavy-duty glass-aluminum frame door according to claim 5, characterized in that, Both the first rubber strip (8) and the second rubber strip (13) have an "E" shaped structure.

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