Novel heat insulation aluminum alloy profile

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By designing the structure of the transmission assembly and sealing plate in the sliding window, the problems of poor thermal insulation and insufficient fixation of the sliding window are solved, and better thermal insulation effect and stability are achieved.

CN222314969UActive Publication Date: 2025-01-07FUJIAN MINFA ALUMINUM

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Patent Information

Application Number: CN202420347065.2
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-02-26
Publication Date: 2025-01-07
Estimated Expiration: 2034-02-26

AI Technical Summary

Technical Problem

The sliding windows have poor thermal insulation and are prone to displacement when not locked, resulting in the inability to effectively maintain the fixed position.

Method used

A new thermally insulated aluminum alloy profile including window frames, sliding frames and sealing plates was designed, using a structure of transmission components and sealing plates. The tight fit of the sealing plates is achieved through the cooperation of racks, tooth rings and screws. Fixed, adjust the position of the sealing plate with a toggle lever to enhance thermal insulation and fixability.

Benefits of technology

It effectively improves the thermal insulation of the windows, prevents external air from entering, and avoids unexpected displacement when the sliding frame is locked, and maintains stability.

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Abstract

The utility model discloses a novel heat insulation aluminum alloy section bar, particularly relates to the technical field of aluminum alloy, and provides the following scheme aiming at the problems that an existing sliding push-pull type window is poor in heat insulation and is not fixed, the novel heat insulation aluminum alloy section bar comprises a window frame, sliding frames and a sealing plate, the sliding frames are connected to the two sides of the top of the window frame in a sliding mode, and the sealing plate is fixed to the sliding frames. A sealing plate is slidably connected to one side of the bottom end in the sliding frame, and a transmission assembly is arranged at the top of the sealing plate. A containing groove is formed in the bottom end of the interior of the sliding frame used for supporting, and one side of the containing groove is in sliding connection with the sealing plate. Connecting blocks are arranged on the sides, close to the center of the containing groove, of the sealing plates used for isolation, and lead screws are rotationally connected into the connecting blocks. The transmission assembly used for rotating comprises a rack and a gear ring, and the gear ring is fixedly connected with the outer wall of the lead screw. The utility model has the advantages of convenience in sealing, heat insulation, convenience in fixation and avoidance of accidental movement.

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Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloys, in particular to a novel heat-insulating aluminum alloy profile. Background Art

[0002] Aluminum alloy profiles are a common material for making windows, and are usually combined with glass to form a variety of windows. The most common ones are side-opening, top-opening, and sliding types. Among them, the sliding type is widely used in various civil buildings in my country due to its simple structure and easy use.

[0003] However, in actual use, sliding windows are usually connected at the top and bottom by rollers, which results in poor insulation and sealing, allowing outside air to easily enter. Therefore, a structure that can insulate them is required to maintain the temperature difference on both sides of the window. At the same time, due to the movable nature of sliding windows, they are in an active state when they are not pulled to both ends for locking, and are easily affected by collisions or accidents that cause them to slide and move, and cannot be kept fixed well. Utility Model Content

[0004] The utility model aims to provide a novel heat-insulating aluminum alloy profile, which solves the problems of poor heat insulation of existing sliding and sliding windows and lack of fixation of sliding windows.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel heat-insulating aluminum alloy profile, comprising a window frame, a sliding frame and a sealing plate, wherein both sides of the top of the window frame are slidably connected with the sliding frame, the window frame and the sliding frame are both made of aluminum alloy, one side of the inner bottom end of the sliding frame is slidably connected with the sealing plate, and a transmission assembly is arranged on the top of the sealing plate;

[0007] A receiving groove is provided at the bottom of the inner part of the sliding frame for supporting, and one side of the receiving groove is slidably connected with the sealing plate;

[0008] A connecting block is arranged on one side of the sealing plate for isolation close to the center of the containing groove, and a screw rod is rotatably connected inside the connecting block;

[0009] The transmission assembly for rotation includes a rack and a gear ring. The gear ring is fixedly connected to the outer wall of the screw rod. Extrusion rods are arranged at positions corresponding to the rack on both sides of the window frame.

[0010] Preferably, the rack is meshed with the gear ring, and a side of the rack away from the gear ring is slidably connected to an inner wall of the accommodating groove.

[0011] Preferably, an inner wall of one side of the receiving groove and the sealing plate slide in contact with each other, and the top of the screw rod is rotatably connected to the inside of the receiving groove through a bearing;

[0012] The connecting block is fixedly connected to the top of one side of the sealing plate near the two ends, and the outer wall of the screw rod is rotatably connected to the connecting block through a thread.

[0013] Preferably, a sliding hole is opened at the top center of one side of the sliding frame close to the sealing plate, a toggle rod is slidably connected inside the sliding hole, and the toggle rod is fixed to the center of the rack, and the sliding hole is inclined outward at the edge of one side away from the transmission assembly.

[0014] Preferably, a sliding rail corresponding to the inside of the receiving groove is provided at the top of the window frame, and rollers are provided at both ends of the inside of the receiving groove, and the receiving groove is rotatably connected to the top of the sliding rail via the rollers.

[0015] Preferably, a heat-insulating hole is opened inside the sliding frame at a side away from the sealing plate, and the inside of the heat-insulating hole is filled with heat-insulating material, and the sealing plate is made of heat-insulating rubber.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. When sealing is required, the two sliding frames can be conveniently moved to the two ends of the window frame, so that the extrusion rod is inserted into the receiving groove at the bottom of the sliding frame, so that the extrusion rod pushes the rack, and the rack movement drives the gear ring to rotate, so that the screw rod follows the rotation, and the screw rod drives the sealing plate to slide to the bottom through the connecting block, so that the sealing plate can fit tightly with the window frame, thereby achieving a fitting seal, preventing external air from entering, and maintaining a heat-insulating state. At the same time, when in use, the toggle rod can be manually moved to drive the rack to move, so that the gear ring rotates, and the sealing plate can be adjusted.

[0018] 2. When the sliding frame needs to be fixed, the sliding frame can be conveniently supported to prevent it from being displaced, and then the toggle rod can be moved. At the same time, since the side of the sliding hole away from the accommodating groove is inclined outward, it is convenient for the user to hold the toggle rod, and then the movement of the toggle rod inside the sliding hole drives the movement of the rack, so that the rack can drive the screw rod to rotate through the gear ring, and then the screw rod drives the sealing plate to move through the connecting block. When the sealing plate and the window frame are pressed against each other, the transmission assembly can be kept fixed by the fixing of the sealing plate, so that the sliding frame can be kept fixed, which can effectively prevent the sliding frame from being accidentally pushed during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the window frame structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the bottom structure of the sliding frame of the utility model;

[0023] Figure 4 It is a side structural sectional view of the sliding frame of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the connection between the transmission component and the sealing plate of the utility model.

[0025] Description of reference numerals:

[0026] 1. Window frame; 101. Sliding rail; 102. Extrusion rod; 2. Sliding frame; 201. Receiving groove; 202. Heat insulation hole; 3. Sealing plate; 301. Connecting block; 302. Screw rod; 4. Transmission assembly; 401. Rack; 402. Gear ring; 5. Sliding hole; 501. Toggle rod. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model provides Figure 1-5 As shown, a novel heat-insulating aluminum alloy profile comprises a window frame 1, a sliding frame 2 and a sealing plate 3, the sliding frames 2 are slidably connected to both sides of the top of the window frame 1, the sealing plate 3 is slidably connected to one side of the inner bottom end of the sliding frame 2, and a transmission component 4 is arranged on the top of the sealing plate 3; a receiving groove 201 is opened at the inner bottom end of the sliding frame 2 for support, and one side of the receiving groove 201 is slidably connected to the sealing plate 3; a connecting block 301 is arranged on one side of the sealing plate 3 for isolation close to the center of the receiving groove 201, and a screw rod 302 is rotatably connected to the inside of the connecting block 301; the transmission component 4 for rotation comprises a rack 401 and a gear ring 402, the gear ring 402 and the outer wall of the screw rod 302 are fixedly connected to each other, and extrusion rods 102 are arranged at both sides of the window frame 1 corresponding to the rack 401.

[0029] like Figure 3 , Figure 5 As shown, the rack 401 and the gear ring 402 are meshed with each other, and the side of the rack 401 away from the gear ring 402 is slidably connected to the inner wall of the receiving groove 201, and the top of the window frame 1 is provided with a sliding rail 101 corresponding to the inside of the receiving groove 201, and rollers are provided at both ends of the inside of the receiving groove 201. The receiving groove 201 is rotatably connected to the top of the sliding rail 101 through the rollers, and the two sliding frames 2 are moved toward the two ends of the window frame 1, so that the extrusion rod 102 is inserted into the receiving groove 201 at the bottom of the sliding frame 2, thereby realizing the pushing of the extrusion rod 102 on the rack 401, and then the movement of the rack 401 drives the gear ring 402 to rotate, and then the screw rod 302 rotates accordingly.

[0030] like Figure 3 , Figure 5 As shown, the inner wall of one side of the accommodating groove 201 and the sealing plate 3 slide in contact with each other, and the top of the screw rod 302 is rotatably connected to the inside of the accommodating groove 201 through a bearing; the connecting block 301 is fixedly connected to the top of one side of the sealing plate 3 near both ends, and the outer wall of the screw rod 302 is rotatably connected to the connecting block 301 through a thread, and the screw rod 302 and the connecting block 301 are rotatably connected to each other, and then the screw rod 302 drives the connecting block 301 to move toward the bottom through rotation, and the connecting block 301 drives the sealing plate 3 to slide toward the bottom, so that the sealing plate 3 can fit tightly with the window frame 1, thereby achieving a fit and seal to prevent external air from entering.

[0031] like Figure 1 , Figure 4 As shown, a sliding hole 5 is opened at the top center of one side of the sliding frame 2 close to the sealing plate 3, and a toggle rod 501 is slidably connected inside the sliding hole 5, and the toggle rod 501 is fixed to the center of the rack 401. The edge of the sliding hole 5 away from the transmission assembly 4 is inclined outward, and the toggle rod 501 is moved. At the same time, since the sliding hole 5 is inclined outward on the side away from the accommodating groove 201, it is convenient for the user to hold the toggle rod 501, and then the rack 401 is driven to move by the movement of the toggle rod 501 inside the sliding hole 5.

[0032] like Figure 2 , Figure 3 As shown, a heat-insulating hole 202 is opened inside the sliding frame 2 at one side away from the sealing plate 3, and the inside of the heat-insulating hole 202 is filled with heat-insulating material, and the sealing plate 3 is made of heat-insulating rubber.

[0033] Working principle: When in use, the positions of the two sides of the window frame 1 corresponding to the rack 401 can be conveniently connected to the extrusion rod 102, and the length of the extrusion rod 102 can be adjusted according to the distance between the bottom of the sealing plate 3 and the window frame 1, so as to adapt to the spacing between the bottom of different sliding frames 2 and the window frame 1. When sealing is required, the two sliding frames 2 can be conveniently moved to the two ends of the window frame 1, so that the extrusion rod 102 is inserted into the receiving groove 201 at the bottom of the sliding frame 2, so as to realize the pushing of the rack 401 by the extrusion rod 102, and then the movement of the rack 401 drives the gear ring 402 to rotate, so that the screw rod 302 follows the rotation, and the screw rod 302 and the connecting block 301 rotate relative to each other The screw rod 302 is dynamically connected, and then the screw rod 302 drives the connecting block 301 to move toward the bottom through rotation, and the connecting block 301 drives the sealing plate 3 to slide toward the bottom, so that the sealing plate 3 can fit tightly with the window frame 1, thereby achieving a fitting seal, preventing external air from entering, and maintaining a heat-insulating state. At the same time, when it is not necessary to close, the sliding frame 2 can also be moved in the opposite direction, so that the sliding frame 2 and the extrusion rod 102 on the other side of the window frame 1 are close to each other, so that the rack 401 is squeezed from the other end and pushed to move in the opposite direction, driving the sealing plate 3 to rise. At the same time, when in use, the toggle rod 501 can be manually moved to drive the rack 401 to move, so that the gear ring 402 rotates, thereby realizing the adjustment of the sealing plate 3.

[0034] When in use, when the sliding frame 2 needs to be fixed, the sliding frame 2 can be conveniently supported to prevent it from being displaced, and then the toggle rod 501 can be moved. At the same time, since the side of the sliding hole 5 away from the accommodating groove 201 is inclined outward, it is convenient for the user to hold the toggle rod 501, and then the movement of the toggle rod 501 inside the sliding hole 5 drives the movement of the rack 401, so that the rack 401 can drive the screw rod 302 to rotate through the gear ring 402, and then the screw rod 302 drives the sealing plate 3 to move through the connecting block 301, and then when the sealing plate 3 and the window frame 1 are pressed against each other, the sealing plate 3 can be fixed to drive the transmission assembly 4 to remain fixed, so that the sliding frame 2 remains fixed, which can effectively prevent the sliding frame 2 from being accidentally pushed during use.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A novel heat-insulating aluminum alloy profile, comprising a window frame (1), a sliding frame (2) and a sealing plate (3), characterized in that: The top sides of the window frame (1) are slidably connected to sliding frames (2), the window frame (1) and the sliding frame (2) are both made of aluminum alloy, a sealing plate (3) is slidably connected to one side of the inner bottom end of the sliding frame (2), and a transmission assembly (4) is arranged on the top of the sealing plate (3); A receiving groove (201) is provided at the bottom of the inner part of the sliding frame (2) for supporting, and one side of the receiving groove (201) is slidably connected to the sealing plate (3); A connection block (301) is provided on one side of the sealing plate (3) for isolation close to the center of the containing groove (201), and a screw rod (302) is rotatably connected inside the connection block (301); The transmission assembly (4) for rotating comprises a rack (401) and a gear ring (402); the gear ring (402) and the outer wall of the screw rod (302) are fixedly connected to each other; and extrusion rods (102) are provided at positions corresponding to the rack (401) on both sides of the window frame (1).

2. The novel heat-insulating aluminum alloy profile according to claim 1 is characterized in that: The rack (401) and the gear ring (402) are meshed with each other, and the side of the rack (401) away from the gear ring (402) is in close contact with the inner wall of the receiving groove (201) and is slidably connected thereto.

3. The novel heat-insulating aluminum alloy profile according to claim 1 is characterized in that: An inner wall of one side of the containing groove (201) and the sealing plate (3) are fitted and slid with each other, and the top of the screw rod (302) is rotatably connected to the inside of the containing groove (201) via a bearing; The connection block (301) is fixedly connected to the top of one side of the sealing plate (3) near both ends, and the outer wall of the screw rod (302) is rotatably connected to the connection block (301) via a thread.

4. The novel heat-insulating aluminum alloy profile according to claim 1 is characterized in that: The sliding frame (2) is provided with a sliding hole (5) at the top center of one side edge close to the sealing plate (3); a toggle rod (501) is slidably connected inside the sliding hole (5), and the toggle rod (501) is fixed to the center of the rack (401); and the sliding hole (5) is inclined outward at the edge of one side away from the transmission assembly (4).

5. The novel heat-insulating aluminum alloy profile according to claim 1 is characterized in that: The top of the window frame (1) is provided with a sliding rail (101) corresponding to the inside of the receiving groove (201), and rollers are provided at both ends of the inside of the receiving groove (201), and the receiving groove (201) is rotatably connected to the top of the sliding rail (101) via the rollers.

6. The novel heat-insulating aluminum alloy profile according to claim 1 is characterized in that: A heat-insulating hole (202) is provided inside the sliding frame (2) on a side away from the sealing plate (3), and the inside of the heat-insulating hole (202) is filled with heat-insulating material, and the sealing plate (3) is made of heat-insulating rubber.