Combined type pressing strip structure of waterproof aluminum alloy door and window

Abstract

The utility model discloses a waterproof aluminum alloy door and window combined type pressing strip structure which comprises a sectional material body, a groove is formed in the upper surface of the sectional material body, two bottom installation blocks are fixed to the bottom surface of the groove of the sectional material body, a glass body is placed between the two bottom installation blocks, and a groove is formed in the upper surface of each bottom installation block. The waterproof aluminum alloy door and window combined pressing strip structure is provided with a fastening extrusion block and a lateral connecting strip, so that when the structure works, a first connecting block is clamped into a groove of a bottom mounting block, and a second connecting block drives a lateral connecting block to be attached to the inner wall of a profile body; the lateral connecting block drives the water retaining edge pressing strip to abut against the outer surface of the glass body for water prevention, the lateral connecting block is clamped through the fastening extrusion block, the installation stability of the lateral connecting block is improved, meanwhile, the lateral connecting block is pushed by the fastening extrusion block to drive the water retaining edge pressing strip to be further attached to the glass body, and falling failure is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy door and window beads, in particular to a waterproof combined bead structure for aluminum alloy doors and windows. Background Technique

[0002] An aluminum alloy door and window bead is a fitting used to fix window glass. It is usually installed in the glass slot of the door or window sash, tightly fixing the glass in the groove of the window frame or door frame, playing a role in sealing and stabilizing the glass. Generally, it is made of PVC plastic or rubber. The bead made of PVC material has good toughness and weather resistance and can be used under different climate conditions without being easily deformed or aged. The bead made of rubber material has better elasticity. During installation, generally, the glass is first placed in the groove of the door or window frame, and then the bead is inserted along the edge of the groove, and a tool is used to gently tap it to make the bead completely embedded in the groove, closely fitting the glass and the door or window frame. When the bead is damaged or aged and needs to be replaced, first, the old bead needs to be removed from the groove of the door or window frame, which may require careful prying with tools, and then the new bead is installed according to the installation steps.

[0003] When the existing beads for aluminum alloy doors and windows are in use, most of the beads are in a fishbone shape and are directly clamped between the glass and the profile. After years of exposure to wind and rain, the beads inside the aluminum alloy doors and windows are prone to aging, resulting in loosening or falling off, thus greatly reducing the airtightness of the aluminum alloy doors and windows. Content of the Utility Model

[0004] The purpose of the utility model is to provide a waterproof combined bead structure for aluminum alloy doors and windows to solve the problem that the beads inside the aluminum alloy doors and windows are prone to aging, resulting in loosening or falling off, thus greatly reducing the airtightness of the aluminum alloy doors and windows as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A waterproof combined bead structure for aluminum alloy doors and windows, including a profile body, on the upper surface of which there is a groove. Two bottom mounting blocks are fixed on the bottom surface of the groove of the profile body. A glass body is placed between the two bottom mounting blocks. The upper surface of the bottom mounting block has a groove, and the inner wall of the groove of the bottom mounting block is provided with a first connecting block. The upper surface of the first connecting block is fixedly connected with a second connecting block. A lateral connecting block is fixed at the upper end of the second connecting block. A water retaining bead is fixedly connected to the surface of the lateral connecting block facing the glass body at the upper end. A linkage fastening mechanism is arranged between the second connecting block and the water retaining bead, which drives the lateral connecting strip and the vertical connecting strip to move through a fastening extrusion block to facilitate the auxiliary mounting block to fasten the second connecting block.

[0006] Preferably, a protrusion is provided on the side surface of the bottom mounting block facing the glass body, and the protrusion on the side surface of the bottom mounting block is designed in an arc shape, and the protrusion of the bottom mounting block is a long strip made of rubber.

[0007] With the above technical solution, the glass body is limited and installed by two bottom mounting blocks, and the protrusion on the side surface of the bottom mounting block facilitates friction with the glass body, thereby increasing the frictional force for anti-slip stability.

[0008] Preferably, the cross-section of the first connecting block in the vertical direction is designed in a T shape, and the shape of the groove on the upper surface of the bottom mounting block is the same as that of the first connecting block.

[0009] With the above technical solution, due to the cross-section of the first connecting block in the vertical direction being designed in a T shape, the first connecting block is snapped into the groove of the bottom mounting block for fixation.

[0010] Preferably, the side surface of the lateral connecting block fits the inner wall of the groove of the profile body, the water-retaining edge pressing strip is designed in an arc shape, and one side surface of the water-retaining edge pressing strip fits the outer surface of the glass body.

[0011] With the above technical solution, by the lateral connecting block fitting the inner wall of the groove of the profile body, the lateral connecting block drives the water-retaining edge pressing strip to fit on the outer surface of the glass body for waterproofing and dustproofing.

[0012] Preferably, the linkage fastening mechanism includes a fastening extrusion block, which is fixedly connected to the upper inner wall of the groove of the profile body, a vertical connecting strip is fixedly arranged between the water-retaining edge pressing strip and the second connecting block, a lateral connecting strip is arranged between the lateral connecting block and the vertical connecting strip, and an auxiliary mounting block is fixed on the upper surface of the bottom mounting block.

[0013] With the above technical solution, through the fastening extrusion block of the linkage fastening mechanism, the fastening extrusion block fits the side surface of the lateral connecting block, facilitating the fastening extrusion block to engage with the lateral connecting block for stability, and at the same time the lateral connecting block drives the water-retaining edge pressing strip to fit.

[0014] Preferably, the cross-section of the fastening extrusion block in the vertical direction is designed in an arc shape, and the side surface of the fastening extrusion block fits the side surface of the lateral connecting block.

[0015] With the above technical solution, the arc design of the fastening extrusion block is beneficial to fitting and engaging and fixing the lateral connecting block, improving the stability of the lateral connecting block.

[0016] Preferably, the vertical connecting strip and the lateral connecting strip are arranged crosswise, one end side surface of the lateral connecting strip is designed in an arc shape, the cross-section of the auxiliary mounting block in the vertical direction is designed in an L shape, and the auxiliary mounting block and the second connecting block form a snap connection.

[0017] Adopting the above technical solution, the fastening extrusion block drives the lateral connection block, so that the lateral connection block drives the water-blocking strip pressing strip to fit, the water-blocking strip pressing strip pulls the vertical connection strip, and the vertical connection strip drives the lateral connection strip to slide, so that the vertical connection strip drives the second connection block to be firmly connected with the auxiliary installation block.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: The combined pressing strip structure of the waterproof aluminum alloy door and window:

[0019] 1. There are a fastening extrusion block and a lateral connection strip. When the device works, the first connection block is inserted into the groove of the bottom installation block, so that the second connection block drives the lateral connection block to fit the inner wall of the profile body. The lateral connection block drives the water-blocking strip pressing strip to resist the outer surface of the glass body for waterproofing and dustproofing. The fastening of the lateral connection block by the fastening extrusion block is beneficial to improving the installation stability of the lateral connection block. At the same time, the lateral connection block pushed by the fastening extrusion block will drive the water-blocking strip pressing strip to further closely adhere to the glass body to prevent falling off and failure;

[0020] 2. There are a vertical connection strip and an auxiliary installation block. When the device works, the stability of the water-blocking strip pressing strip is increased through the vertical connection strip and the lateral connection strip. At the same time, when the water-blocking strip pressing strip fits the glass body, the second connection block is pulled through the vertical connection strip, which is convenient for increasing the fastening of the second connection block and the auxiliary installation block, which is beneficial to improving the overall stability of the device, preventing the second connection block from loosening and extending the service life of the device;

[0021] 3. There are a bottom installation block and a glass body. When the device works, the two bottom installation blocks are convenient for inserting and installing the glass body, improving the convenience of guiding installation. The protrusions on the side of the bottom installation block will increase the friction with the glass body and improve the stability of the glass body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall front sectional structure of the present utility model;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the connection between the profile body and the bottom installation block of the present utility model;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the connection between the first connection block and the second connection block of the present utility model;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection between the profile body and the fastening extrusion block of the present utility model;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the connection between the bottom installation block and the auxiliary installation block of the present utility model;

[0027] Figure 6 This is a three-dimensional structural schematic diagram of the connection between the vertical connecting strip and the lateral connecting strip of the present utility model.

[0028] In the figure: 1, profile body; 2, bottom mounting block; 3, glass body; 4, first connecting block; 5, second connecting block; 6, lateral connecting block; 7, water retaining edge pressing strip; 8, fastening extrusion block; 9, vertical connecting strip; 10, lateral connecting strip; 11, auxiliary mounting block. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figure 1-6 , the present utility model provides a technical solution: a waterproof aluminum alloy door and window combined pressing strip structure, including a profile body 1, a bottom mounting block 2, a glass body 3, a first connecting block 4, a second connecting block 5, a lateral connecting block 6, a water retaining edge pressing strip 7, a fastening extrusion block 8, a vertical connecting strip 9, a lateral connecting strip 10 and an auxiliary mounting block 11. On the upper surface of the profile body 1, there is a groove. Two bottom mounting blocks 2 are fixed on the bottom surface of the groove of the profile body 1. The side surface of the bottom mounting block 2 facing the glass body 3 is provided with a protrusion, and the protrusion on the side surface of the bottom mounting block 2 is designed as an arc, and the protrusion of the bottom mounting block 2 is a long strip made of rubber. When using this device, through the guiding of the two bottom mounting blocks 2, the glass body 3 is inserted between the two bottom mounting blocks 2 for positioning. The friction force on the glass body 3 is increased by the protrusion on the side surface of the bottom mounting block 2 for firmness. The lower end of the first connecting block 4 is inserted into the groove of the bottom mounting block 2 for fixation, so that the first connecting block 4 and the groove of the bottom mounting block 2 are engaged and positioned.

[0031] A glass body 3 is placed between two bottom mounting blocks 2. The upper surface of the bottom mounting block 2 is provided with a groove, and the inner wall of the groove of the bottom mounting block 2 is provided with a first connecting block 4. The upper surface of the first connecting block 4 is fixedly connected with a second connecting block 5. The vertical cross-section of the first connecting block 4 is designed in a T shape. The shape of the groove on the upper surface of the bottom mounting block 2 is the same as that of the first connecting block 4. The side surface of the lateral connecting block 6 fits the inner wall of the groove. The water retaining edge pressing strip 7 is designed in an arc shape, and one side surface of the water retaining edge pressing strip 7 fits the outer surface of the glass body 3. The first connecting block 4 drives the second connecting block 5 and the lateral connecting block 6 to be positioned, so that the lateral connecting block 6 fits the inner wall of the groove of the profile body 1, and thus the lateral connecting block 6 drives the water retaining edge pressing strip 7 to abut against the outer surface of the glass body 3 for waterproofing and dustproofing. At the same time, the fastening extrusion block 8 is clamped with the lateral connecting block 6.

[0032] A lateral connecting block 6 is fixed at the upper end of the second connecting block 5. A water retaining edge pressing strip 7 is fixedly connected to the surface of the lateral connecting block 6 facing the glass body 3 at the upper end. The linkage fastening mechanism includes a fastening extrusion block 8, which is fixedly connected to the inner wall of the upper end of the groove of the profile body 1. A vertical connecting strip 9 is fixedly arranged between the water retaining edge pressing strip 7 and the second connecting block 5. A lateral connecting strip 10 is arranged between the lateral connecting block 6 and the vertical connecting strip 9. An auxiliary mounting block 11 is fixed on the upper surface of the bottom mounting block 2. After the fastening extrusion block 8 clamps the lateral connecting block 6, the lateral connecting block 6 will press the water retaining edge pressing strip 7 to improve stability. At the same time, the water retaining edge pressing strip 7 pulls the vertical connecting strip 9, which is convenient for the vertical connecting strip 9 to drive one end of the lateral connecting strip 10 to abut against the outer wall of the glass body 3, which is beneficial to increasing the friction with the glass body 3 and further supporting the glass body 3.

[0033] A linkage fastening mechanism is arranged between the second connecting block 5 and the water retaining edge pressing strip 7. It drives the lateral connecting strip 10 and the vertical connecting strip 9 to move through the fastening extrusion block 8 to facilitate the auxiliary mounting block 11 to fasten the second connecting block 5. The vertical cross-section of the fastening extrusion block 8 is designed in an arc shape, and the side surface of the fastening extrusion block 8 fits the side surface of the lateral connecting block 6. The vertical connecting strip 9 and the lateral connecting strip 10 are cross-arranged. One side surface of one end of the lateral connecting strip 10 is designed in an arc shape. The vertical cross-section of the auxiliary mounting block 11 is designed in an L shape, and the auxiliary mounting block 11 and the second connecting block 5 form a clamping connection. The L-shaped design of the auxiliary mounting block 11 facilitates clamping the second connecting block 5. After the vertical connecting strip 9 pulls the second connecting block 5, the fastening property of the connection between the second connecting block 5 and the auxiliary mounting block 11 will be improved.

[0034] Working principle: When using this waterproof aluminum alloy door and window combined bead structure, first, the glass body 3 is inserted between two bottom mounting blocks 2 for positioning. The first connecting block 4 is inserted into the groove of the bottom mounting block 2, so that the first connecting block 4 drives the second connecting block 5 and the lateral connecting block 6 to be positioned. The lateral connecting block 6 drives the water-blocking edge bead 7 to abut against the surface of the glass body 3. The fastening extrusion block 8 is engaged with the lateral connecting block 6, so that the lateral connecting block 6 drives the water-blocking edge bead 7 to pull the vertical connecting bar 9, and the vertical connecting bar 9 drives the lateral connecting bar 10 to abut against the outer wall of the glass body 3. The auxiliary mounting block 11 is engaged with the second connecting block 5, so that the vertical connecting bar 9 pulls the second connecting block 5 to improve the connection tightness and increase the overall practicability.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof aluminum alloy door and window combined molding structure, comprising a profile body (1), the upper surface of which is provided with a groove, two bottom mounting blocks (2) are fixed to the bottom surface of the groove of the profile body (1), and a glass body (3) is placed between the two bottom mounting blocks (2), characterized in that: The upper surface of the bottom mounting block (2) is provided with a groove, and the inner wall of the groove of the bottom mounting block (2) is provided with a first connecting block (4); the upper surface of the first connecting block (4) is fixedly connected to a second connecting block (5); the upper end of the second connecting block (5) is fixedly connected to a lateral connecting block (6); the upper end of the lateral connecting block (6) is fixedly connected to a water retaining edge strip (7) on a surface facing the glass body (3); a linkage fastening mechanism is provided between the second connecting block (5) and the water retaining edge strip (7), which drives the lateral connecting strip (10) and the vertical connecting strip (9) to move by fastening the extrusion block (8) so as to facilitate the auxiliary mounting block (11) to fasten the second connecting block (5).

2. The waterproof aluminum alloy door and window combined pressure strip structure according to claim 1, characterized in that: The side surface of the bottom mounting block (2) facing the glass body (3) is provided with a protrusion, and the protrusion on the side surface of the bottom mounting block (2) is of arc-shaped design, and the protrusion of the bottom mounting block (2) is a long strip made of rubber.

3. The waterproof aluminum alloy door and window combined pressure strip structure according to claim 1, characterized in that: The vertical cross section of the first connection block (4) is of T-shaped design, and the shape of the groove on the upper surface of the bottom mounting block (2) is the same as that of the first connection block (4).

4. The waterproof aluminum alloy door and window combined pressure strip structure according to claim 1, characterized in that: The side surface of the lateral connection block (6) fits the inner wall of the groove, the water retaining edge strip (7) is designed to be arc-shaped, and one side surface of the water retaining edge strip (7) fits the outer surface of the glass body (3).

5. The waterproof aluminum alloy door and window combined pressure strip structure according to claim 1, characterized in that: The linkage fastening mechanism comprises a fastening extrusion block (8) which is fixedly connected to the inner wall of the upper end of the groove of the profile body (1); a vertical connecting strip (9) is fixedly arranged between the water retaining strip (7) and the second connecting block (5); a lateral connecting strip (10) is arranged between the lateral connecting block (6) and the vertical connecting strip (9); and an auxiliary mounting block (11) is fixedly arranged on the upper surface of the bottom mounting block (2).

6. A waterproof aluminum alloy door and window combined pressure strip structure according to claim 5, characterized in that: The vertical cross section of the fastening and extruding block (8) is designed to be arc-shaped, and the side surface of the fastening and extruding block (8) fits the side surface of the lateral connecting block (6).

7. The waterproof aluminum alloy door and window combined pressure strip structure according to claim 5, characterized in that: The vertical connection bar (9) and the lateral connection bar (10) are arranged crosswise, the side surface of one end of the lateral connection bar (10) is designed to be arc-shaped, the vertical cross-section of the auxiliary mounting block (11) is designed to be L-shaped, and the auxiliary mounting block (11) and the second connection block (5) form a snap-fit ​​connection.

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