High-heat-preservation windproof broken bridge aluminum alloy door and window

Abstract

The utility model is suitable for the technical field of aluminum alloy doors and windows, and provides a high-heat-preservation windproof broken bridge aluminum alloy door and window which comprises a broken bridge aluminum alloy frame body, a rectangular frame is fixedly connected to the interior of the broken bridge aluminum alloy frame body, a glass frame is hinged to the rectangular frame, and supporting pull rods are symmetrically and fixedly connected between the glass frame and the rectangular frame. The outer bottom of the glass frame is symmetrically and fixedly connected with bearings, balls are installed in the two bearings, and the problems that due to long-time use, the single side face of the glass frame on the broken bridge aluminum alloy door and window frame is stressed, the glass frame rotates to incline, and armpit noise is caused are solved; the effects that the bottom of the glass frame is supported through cooperation of the balls and the guide grooves, rolling friction between the balls and the broken bridge aluminum alloy frame body enables the glass frame to rotate more smoothly, and armpit noise caused by rotation inclination of the glass frame due to long-time single-side stress on one side of the glass frame is avoided are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, and more specifically, it relates to a highly heat-insulating and wind-proof broken-bridge aluminum alloy door and window. Background Art

[0002] The broken-bridge aluminum alloy window is an improved type launched on the basis of the old aluminum alloy window to improve the heat insulation performance of the doors and windows. The principle of the broken-bridge aluminum alloy window is to use PA66 nylon to separate and tightly connect the two layers of aluminum alloy inside and outside the room into a whole, forming a new heat-insulating aluminum profile.

[0003] The existing technology of highly heat-insulating and wind-proof broken-bridge aluminum alloy doors and windows has the following problems: The glass frame is hinged to the inner side wall of the frame of the existing highly heat-insulating and wind-proof broken-bridge aluminum alloy door and window. Due to long-term use, the glass frame on the broken-bridge aluminum alloy door and window frame is stressed unilaterally, resulting in the rotation and inclination of the glass frame, and causing the noise of creaking. Summary of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a highly heat-insulating and wind-proof broken-bridge aluminum alloy door and window, which supports the bottom of the glass frame by setting the cooperation of the ball and the guide groove. The rolling friction between the ball and the broken-bridge aluminum alloy frame body makes the rotation of the glass frame smoother, avoids the long-term unilateral stress of the glass frame, and prevents the rotation and inclination of the glass frame, thereby avoiding the creaking noise.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A highly heat-insulating and wind-proof broken-bridge aluminum alloy door and window, including a broken-bridge aluminum alloy frame body. A rectangular frame is fixedly connected inside the broken-bridge aluminum alloy frame body. A glass frame is hinged to the rectangular frame. Support rods are symmetrically and fixedly connected between the glass frame and the rectangular frame. Bearings are symmetrically and fixedly connected to the outer bottom of the glass frame. Balls are installed inside both of the two bearings. A U-shaped plate is fixedly connected to one side surface of the glass frame. A plug rod is slidably inserted into the U-shaped plate. One end of the plug rod is fixedly connected to a pull plate. A spring sleeved on the peripheral side surface of the plug rod is fixedly connected between the U-shaped plate and the pull plate. A sleeve matching the plug rod is fixedly connected to one inner side surface of the broken-bridge aluminum alloy frame body.

[0007] The utility model is further provided as: A rectangular groove is opened on one side surface of the rectangular frame.

[0008] The utility model is further provided as: A rectangular plate matching the rectangular groove is fixedly connected to one side surface of the glass frame opposite to the rectangular frame.

[0009] The present utility model is further configured such that: sealing gaskets are fixedly connected to both the interior of the rectangular groove and the rectangular plate.

[0010] The present utility model is further configured such that: guiding grooves which are jointly matched with the bearings and the balls are symmetrically formed in the inner bottom of the broken bridge aluminum alloy frame body.

[0011] The present utility model is further configured such that: an arc-shaped groove which is matched with the insertion rod is formed in the rectangular frame.

[0012] The present utility model is further configured such that: the length of the insertion rod is greater than the length of the U-shaped plate.

[0013] The advantages of the present utility model are:

[0014] By providing the cooperation between the balls and the guiding grooves to support the bottom of the glass frame, the rolling friction between the balls and the broken bridge aluminum alloy frame body enables the glass frame to rotate more smoothly, avoiding the creaking noise caused by the long-term unilateral stress on one side of the glass frame, which makes the glass frame rotate and tilt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0016] Figure 2 is a rear three-dimensional structural schematic diagram of the present utility model.

[0017] Figure 3 is a bottom three-dimensional structural schematic diagram of the present utility model.

[0018] Figure 4 is a three-dimensional structural schematic diagram of the connection between the U-shaped plate, the insertion rod and the pulling plate in the present utility model.

[0019] Figure 5 is Figure 1 an enlarged view of part A in

[0020] Figure 6 is Figure 3 an enlarged view of part B in

[0021] Figure 7 is Figure 2 an enlarged view of part C in

[0022] Figure 8 is a three-dimensional structural schematic diagram of the connection between the rectangular frame and the rectangular groove in the present utility model.

[0023] Figure 9 is a three-dimensional structural schematic diagram of the connection between the glass frame and the rectangular plate in the present utility model.

[0024] In the figure: 1. The main body of the broken bridge aluminum alloy frame; 2. The rectangular frame; 3. The rectangular groove; 4. The glass frame; 5. The rectangular plate; 6. The bearing; 7. The ball; 8. The guiding groove; 9. The supporting rod; 10. The U-shaped plate; 11. The inserting rod; 12. The pulling plate; 13. The spring; 14. The sleeve; 15. The arc-shaped groove. Specific implementation mode

[0025] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0026] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in the present application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which the present application pertains.

[0027] In the present utility model, unless otherwise stated, the orientations such as "upper and lower" are generally in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left and right" are generally left and right as shown in the drawings; "inside and outside" refer to the inside and outside relative to the contours of the respective components, but the above orientation terms do not limit the present utility model.

[0028] Embodiment 1

[0029] Please refer to Figures 1-9 , the present utility model provides the following technical solutions:

[0030] Specifically, it refers to a high-insulation and wind-proof broken bridge aluminum alloy door and window, including the main body 1 of the broken bridge aluminum alloy frame. A rectangular frame 2 is fixedly connected inside the main body 1 of the broken bridge aluminum alloy frame. A glass frame 4 is hinged on the rectangular frame 2. Supporting rods 9 are symmetrically and fixedly connected between the glass frame 4 and the rectangular frame 2. Bearings 6 are symmetrically and fixedly connected to the outer bottom of the glass frame 4. Balls 7 are installed inside both of the two bearings 6. Guiding grooves 8 that are jointly matched with the bearings 6 and the balls 7 are symmetrically opened on the inner bottom of the main body 1 of the broken bridge aluminum alloy frame. A U-shaped plate 10 is fixedly connected to one side surface of the glass frame 4. An inserting rod 11 is slidably inserted on the U-shaped plate 10. The length of the inserting rod 11 is greater than the length of the U-shaped plate 10. A pulling plate 12 is fixedly connected to one end of the inserting rod 11. A spring 13 sleeved on the circumferential side surface of the inserting rod 11 is fixedly connected between the U-shaped plate 10 and the pulling plate 12. A sleeve 14 that is matched with the inserting rod 11 is fixedly connected to one inner side surface of the main body 1 of the broken bridge aluminum alloy frame. An arc-shaped groove 15 that is matched with the inserting rod 11 is opened on the rectangular frame 2.

[0031] The specific application of this embodiment is as follows: By setting the cooperation between the ball 7 and the guide groove 8, the bottom of the glass frame 4 is supported. The rolling friction between the ball 7 and the main body 1 of the broken bridge aluminum alloy frame enables the glass frame 4 to rotate more smoothly, avoiding the long-term unilateral force on one side of the glass frame 4, which may cause the glass frame 4 to rotate and tilt, resulting in creaking noises. When the glass frame 4 is closed, the pull plate 12 is pulled outwards, driving the insertion rod 11 to move away from the sleeve 14. When the glass frame 4 is completely closed with the main body of the broken bridge aluminum alloy frame, the pull plate 12 is released, and under the elastic force of the spring 13, the insertion rod 11 is driven to move into the sleeve 14, thus completing the locking of the glass frame 4. The operation is simple and easy to promote.

[0032] Embodiment Two

[0033] Please refer to Figures 1-9 , this Embodiment Two is improved as follows on the basis of Embodiment One. Specifically, a rectangular groove 3 is provided on one side surface of the rectangular frame 2, and a rectangular plate 5 matching the rectangular groove 3 is fixedly connected to the side surface of the glass frame 4 opposite to the rectangular frame 2. Sealing gaskets are fixedly connected to both the inside of the rectangular groove 3 and the rectangular plate 5.

[0034] A specific application of this embodiment is: Through the use of the rectangular groove 3 and the rectangular plate 5, and in cooperation with the use of the sealing gasket, the sealing performance is better when the main body 1 of the broken bridge aluminum alloy frame and the glass frame 4 are in a closed state, thereby enabling the window to have the effects of heat preservation and wind prevention.

[0035] Obviously, the described embodiments above are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0036] It should be noted that the terms used here are only for describing specific embodiments, rather than intending to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0037] It should be noted that the terms "first", "second", etc. in the description, claims, and drawings of the present application are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order different from those illustrated or described here.

[0038] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0039] The above is only the preferred implementation manner of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the idea of the present utility model belong to the protection scope of the present utility model. It should be pointed out that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.

Claims

1. A high-insulation windproof broken bridge aluminum alloy door and window, characterized by: The invention comprises a thermally-insulated aluminum alloy frame body (1), wherein a rectangular frame (2) is fixedly connected inside the thermally-insulated aluminum alloy frame body (1), a glass frame (4) is hinged on the rectangular frame (2), a support rod (9) is symmetrically fixedly connected between the glass frame (4) and the rectangular frame (2), a bearing (6) is symmetrically fixedly connected to the outer bottom of the glass frame (4), and balls (7) are installed inside the two bearings (6), a U-shaped plate (10) is fixedly connected to one side of the glass frame (4), a plug rod (11) is slidably inserted on the U-shaped plate (10), one end of the plug rod (11) is fixedly connected to a pull plate (12), a spring (13) sleeved on the peripheral side of the plug rod (11) is fixedly connected between the U-shaped plate (10) and the pull plate (12), and a sleeve (14) matching the plug rod (11) is fixedly connected to one inner side of the thermally-insulated aluminum alloy frame body (1).

2. The high thermal insulation and windproof broken bridge aluminum alloy door and window according to claim 1 is characterized by: A rectangular groove (3) is provided on one side of the rectangular frame (2).

3. The high thermal insulation and windproof broken bridge aluminum alloy door and window according to claim 2 is characterized by: A rectangular plate (5) matching the rectangular groove (3) is fixedly connected to a side surface of the glass frame (4) opposite to the rectangular frame (2).

4. The high thermal insulation and windproof broken bridge aluminum alloy door and window according to claim 3 is characterized by: A sealing gasket is fixedly connected inside the rectangular groove (3) and on the rectangular plate (5).

5. The high thermal insulation and windproof broken bridge aluminum alloy door and window according to claim 4 is characterized by: The inner bottom of the thermally-insulated aluminum alloy frame body (1) is symmetrically provided with guide grooves (8) that match the bearings (6) and the balls (7).

6. The high thermal insulation and windproof broken bridge aluminum alloy door and window according to claim 5, characterized in that: The rectangular frame (2) is provided with an arc-shaped groove (15) matching the insertion rod (11).

7. The high thermal insulation and windproof broken bridge aluminum alloy door and window according to claim 6 is characterized by: The length of the insertion rod (11) is greater than the length of the U-shaped plate (10).

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