Broken bridge aluminum heat preservation door and window structure

Abstract

The utility model discloses a broken bridge aluminum heat preservation door and window structure which comprises a window frame, a hinge is arranged on one side of the window frame, a window is arranged on one side of the hinge, a sealing mechanism for sealing the joint of the window and the window frame is arranged between the window and the window frame, and the sealing mechanism comprises a clamping groove, a clamping block and a sealing strip. A clamping groove is fixedly formed in one side of the surface of the window frame, a clamping block is movably arranged in the clamping groove in a clamped mode, a sealing strip is fixedly arranged on the surface of the outer side of the clamping block, and an adjusting mechanism for improving the protruding degree of the sealing strip is arranged between the window frame and the sealing strip. The sealing strip structure is good in using effect, the sealing strip between the window and the window frame can be replaced according to requirements, the sealing strip can not be replaced first along with aging of the sealing strip, the protruding degree of the sealing strip can be improved, the situation that sealing is insufficient after the sealing strip is aged can be made up, and therefore the service life of the sealing strip can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation doors and windows, in particular to a thermal insulation door and window structure made of thermally insulated aluminum. Background Art

[0002] The thermally-insulated aluminum alloy doors and windows are made of thermally-insulated aluminum profiles and hollow glass. They have the functions of energy saving, sound insulation, noise prevention, dust prevention and waterproofing, so they are the first choice for doors and windows.

[0003] In the prior art, the window frame and the window are generally sealed by a sealing strip or a sealing gasket. However, the sealing strip is exposed to the outside for a long time, and its sealing performance gradually deteriorates due to wind, heat and sun. As a result, the sealing performance decreases after the window is closed, and the corresponding heat insulation and sound insulation effects decrease. These sealing strips are relatively troublesome to replace. Therefore, an improved thermal insulation window and door structure is needed to address this problem. Utility Model Content

[0004] The utility model aims to provide a thermal insulation aluminum door and window structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thermal insulation aluminum door and window structure, comprising a window frame, a hinge is arranged on one side of the window frame, a window is arranged on one side of the hinge, a sealing mechanism for sealing the joint between the window and the window frame is arranged between the window and the window frame, the sealing mechanism comprises a slot, a block, and a sealing strip, a slot is fixedly arranged on one side of the surface of the window frame, a block is movably arranged inside the slot, a sealing strip is fixedly arranged on the outer surface of the block, and an adjustment mechanism for increasing the protrusion degree of the sealing strip is arranged between the window frame and the sealing strip.

[0006] Preferably, the adjustment mechanism includes a slide groove, a slider, a filling block, a first extrusion block, and an insertion groove. The window frame surface is provided with a slide groove on one side of the sealing strip, a slider is movably arranged inside the slide groove, a filling block is fixedly arranged on the outer surface of the slider, a first extrusion block is fixedly arranged on one side of the surface of the filling block, and an insertion groove is provided on the surface of the sealing strip. The protrusion degree of the sealing strip can be increased by the adjustment mechanism to compensate for the insufficient sealing of the sealing strip after aging, thereby increasing the service life of the sealing strip.

[0007] Preferably, a second extrusion block is provided on one side of the first extrusion block, a bolt is movably interspersed inside the second extrusion block, a threaded hole is provided on the surface of the window frame, the bolt passing through the second extrusion block is inserted into the threaded hole, and then the second extrusion block squeezes the first extrusion block to different degrees according to the different tightening degrees of the bolt. As the second extrusion block gradually approaches the threaded hole, the filling block will be inserted deeper into the insertion groove, so that the protrusion of the sealing strip will be greater. In this way, the protrusion of the sealing strip can be used to compensate for the insufficient sealing of the sealing strip after aging, thereby increasing the service life of the sealing strip.

[0008] Preferably, a spring is provided on one side of the inner part of the slide groove, and the spring can automatically push the slider and the filling block to move in a direction away from the sealing strip.

[0009] Preferably, the window frame and the window are both provided with cavities, through which heat transfer can be reduced, thereby further improving the thermal insulation and heat preservation effects of the window and the window frame.

[0010] Preferably, the window frame and the inside of the window are both fixedly provided with glass, and the glass is double-layer laminated glass. The double-layer laminated glass can further improve the heat preservation and thermal insulation effects of the window and the window frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model can rotate the bolt so that the bolt is slowly inserted into the threaded hole under the action of the thread, and at this time the second extrusion block gradually squeezes the first extrusion block. As the second extrusion block gradually approaches the threaded hole, the filling block is inserted deeper into the insertion groove, so that the convexity of the sealing strip is greater. In this way, the convexity of the sealing strip is used to compensate for the insufficient sealing of the sealing strip after aging, thereby increasing the service life of the sealing strip.

[0013] 2. If the sealing strip of the utility model is completely aged and useless or damaged during use, the device can disassemble and replace the sealing strip as needed. The card block of the sealing strip of the device is fixed inside the card slot by an interference fit, so that the card block of the sealing strip only needs to be pulled out of the card slot with force. When pulling out the sealing strip, the bolts can be loosened first to ensure that the insertion block is away from the sealing strip, so that the sealing strip can be easily disassembled to replace it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a thermal insulation aluminum door and window structure of the utility model;

[0015] Figure 2 This is a top view of the overall structure of a thermal insulation aluminum door and window structure of the utility model;

[0016] Figure 3 This is a closed view of a window in a thermal insulation aluminum door and window structure of the utility model;

[0017] Figure 4 This utility model is a kind of thermal insulation aluminum door and window structure Figure 2 Magnified view at A in the middle;

[0018] Figure 5 This utility model is a kind of thermal insulation aluminum door and window structure Figure 3 Magnified view at B.

[0019] In the figure: 1. window frame; 2. hinge; 3. window; 4. slot; 5. block; 6. sealing strip; 7. slide groove; 8. slider; 9. filling block; 10. insertion groove; 11. first extrusion block; 12. second extrusion block; 13. bolt; 14. threaded hole; 15. spring; 16. cavity; 17. glass. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a thermal insulation aluminum door and window structure, comprising a window frame 1, a hinge 2 is arranged on one side of the window frame 1, a window 3 is arranged on one side of the hinge 2, a sealing mechanism for sealing the joint between the window 3 and the window frame 1 is arranged between the window 3 and the window frame 1, the sealing mechanism comprises a card slot 4, a card block 5, and a sealing strip 6, a card slot 4 is fixedly arranged on one side of the surface of the window frame 1, a card block 5 is movably arranged inside the card slot 4, a sealing strip 6 is fixedly arranged on the outer surface of the card block 5, and an adjustment mechanism for increasing the protrusion degree of the sealing strip 6 is arranged between the window frame 1 and the sealing strip 6.

[0022] The adjusting mechanism comprises a slide groove 7, a slider 8, a filling block 9, a first extrusion block 11, and an insertion groove 10. The surface of the window frame 1 is provided with a slide groove 7 on one side of the sealing strip 6. The slider 8 is movably engaged inside the slide groove 7. The filling block 9 is fixedly provided on the outer surface of the slider 8. The first extrusion block 11 is fixedly provided on one side of the surface of the filling block 9. The surface of the sealing strip 6 is provided with an insertion groove 10. The convexity of the sealing strip 6 can be increased by the adjusting mechanism to compensate for the insufficient sealing of the sealing strip 6 after aging, thereby increasing the service life of the sealing strip 6.

[0023] A second extrusion block 12 is provided on one side of the first extrusion block 11, and a bolt 13 is movably inserted inside the second extrusion block 12. A threaded hole 14 is provided on the surface of the window frame 1, and the bolt 13 passing through the second extrusion block 12 is inserted into the threaded hole 14. Then, according to the different tightening degrees of the bolt 13, the second extrusion block 12 extrudes the first extrusion block 11 to different degrees. As the second extrusion block 12 gradually approaches the threaded hole 14, the filling block 9 is inserted deeper into the insertion groove 10, so that the convexity of the sealing strip 6 is also greater. In this way, the convexity of the sealing strip 6 is used to compensate for the insufficient sealing of the sealing strip 6 after aging, thereby improving the service life of the sealing strip 6.

[0024] A spring 15 is provided on one side of the inner side of the slide groove 7, and the spring 15 can automatically push the slider 8 and the filling block 9 to move away from the sealing strip 6;

[0025] The window frame 1 and the window 3 are both provided with a cavity 16, through which heat transfer can be reduced, thereby further improving the heat preservation and insulation effect of the window 3 and the window frame 1;

[0026] Glass 17 is fixedly arranged inside the window frame 1 and the window 3 . The glass 17 is a double-layer laminated glass 17 . The double-layer laminated glass 17 can further improve the heat preservation and thermal insulation effects of the window 3 and the window frame 1 .

[0027] Working principle: When using the device, the window 3 can be rotated around the hinge 2 to play the role of closing and opening the window 3. When the window 3 is closed, the window 3 should squeeze the sealing strip 6 to ensure the sealing between the window 3 and the window frame 1. However, as the sealing strip 6 is used, its sealing effect decreases accordingly. At this time, the bolt 13 can be rotated so that the bolt 13 is slowly inserted into the threaded hole 14 under the action of the thread. At this time, the second extrusion block 12 gradually squeezes the first extrusion block 11. As the second extrusion block 12 gradually approaches the threaded hole 14, the filling block 9 is inserted deeper into the insertion groove 10, so that the convexity of the sealing strip 6 is greater. In this way, the convexity of the sealing strip 6 is used to make up for the insufficient sealing of the sealing strip 6 after aging, thereby increasing the service life of the sealing strip 6.

[0028] If the sealing strip 6 is completely aged and useless or damaged during use, the sealing strip 6 can be disassembled and replaced as needed. The block 5 of the sealing strip 6 of the device is fixed inside the card slot 4 by an interference fit, so that the block 5 of the sealing strip 6 can be pulled out of the card slot 4 by force. When pulling out the sealing strip 6, the bolt 13 can be loosened first to ensure that the insertion block is away from the sealing strip 6, so that the sealing strip 6 can be easily disassembled to replace the sealing strip 6.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal insulation aluminum door and window structure, comprising a window frame (1), characterized in that: A hinge (2) is provided on one side of the window frame (1), a window (3) is provided on one side of the hinge (2), a sealing mechanism for sealing the joint between the window (3) and the window frame (1) is provided between the window (3) and the window frame (1), the sealing mechanism comprising a card slot (4), a card block (5), and a sealing strip (6), a card slot (4) is fixedly provided on one side of the surface of the window frame (1), a card block (5) is movably provided inside the card slot (4), a sealing strip (6) is fixedly provided on the outer surface of the card block (5), and an adjustment mechanism for increasing the protrusion of the sealing strip (6) is provided between the window frame (1) and the sealing strip (6).

2. The thermal insulation aluminum door and window structure according to claim 1 is characterized by: The adjustment mechanism comprises a slide groove (7), a slider (8), a filling block (9), a first extrusion block (11), and an insertion groove (10); the surface of the window frame (1) is provided with a slide groove (7) on one side of the sealing strip (6); a slider (8) is movably engaged inside the slide groove (7); a filling block (9) is fixedly arranged on the outer surface of the slider (8); a first extrusion block (11) is fixedly arranged on one side of the surface of the filling block (9); and an insertion groove (10) is provided on the surface of the sealing strip (6).

3. The thermal insulation aluminum door and window structure according to claim 2 is characterized by: A second extrusion block (12) is arranged on one side of the first extrusion block (11), a bolt (13) is movably inserted inside the second extrusion block (12), and a threaded hole (14) is provided on the surface of the window frame (1).

4. The thermal insulation aluminum door and window structure according to claim 2 is characterized by: A spring (15) is arranged on one side inside the slide groove (7).

5. The thermal insulation aluminum door and window structure according to claim 1 is characterized by: The window frame (1) and the window (3) are both provided with a cavity (16) inside.

6. The thermal insulation aluminum door and window structure according to claim 1 is characterized by: Glass (17) is fixedly arranged inside the window frame (1) and the window (3).

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