Connecting piece for combined aluminum alloy doors and windows

Abstract

The utility model provides a connecting piece for combined aluminum alloy doors and windows, and relates to the technical field of door and window connection, the connecting piece comprises a frame and glass, the frame comprises a front frame and a rear frame, a connecting frame is arranged between the front frame and the rear frame, the connecting frame comprises a cross rod and a vertical rod, the cross rod is perpendicular to the vertical rod, one side of the vertical rod is provided with a sliding groove in a penetrating mode, and a connecting assembly is arranged in the sliding groove. The connecting assembly comprises a sliding plate and a clamping plate, connecting grooves are formed in the two sides of the front face of the front frame in a penetrating mode, and clamping heads are welded in the connecting grooves. The glass and the front frame can be limited through cooperation of the connecting assembly and the clamping head of the front frame without using connecting pieces such as bolts, installation personnel can install the door and window conveniently, compared with an existing installation mode, the whole door and window can be effectively fixed together through a small number of bolts, and therefore the installation efficiency of the installation personnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window connection, in particular to a connector for combined aluminum alloy doors and windows. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and sashes. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material of load-bearing rods (rods that bear and transmit deadweight and loads) and doors and windows composited with wood and plastic, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. The quality of aluminum alloy doors and windows can be roughly judged from the selection of raw materials (aluminum profiles), aluminum surface treatment and internal processing quality, and the price of aluminum alloy doors and windows.

[0003] According to patent number CN217080194U, a connecting piece for aluminum alloy doors and windows includes a connecting lock box, and connecting mechanisms are arranged at both ends of the connecting lock box. The connecting mechanism includes a connecting assembly and a connecting locking assembly. The connecting assembly includes a base connecting rod connected to the connecting lock box and a superimposed connecting rod arranged on the side of the base connecting rod away from the connecting lock box. The connecting locking assembly is arranged between the base connecting rod and the superimposed connecting rod. The two ends of the connecting locking assembly correspond to the base connecting rod and the superimposed connecting rod. The number of superimposed connecting rods is set to be several, and corresponding connecting locking assemblies are arranged between adjacent superimposed connecting rods, which are connected through corresponding connecting locking assemblies. Connecting mechanisms are arranged at both ends of the connecting lock box, and the base connecting rod and the superimposed connecting rod in the connecting mechanism and the adjacent superimposed connecting rods are connected and fixed through the connecting locking assembly, so that the connecting mechanism can freely match the locking point with the size of the door and window, and the height of the opening sash can be increased in a similar superimposed configuration, and the door and window height can be modularly selected for installation at any height.

[0004] Existing aluminum alloy doors and windows usually require a large number of bolts to connect the glass to the frame, and then fix the frame in the installation window. The operation is more troublesome, and it is impossible to first limit the glass and the frame, and then assemble the frame to fix the frame and the glass at the same time. Utility Model Content

[0005] The utility model aims to solve the technical problems in the prior art that the aluminum alloy doors and windows are troublesome to install and inconvenient for installers to install them quickly, and proposes a connector for combined aluminum alloy doors and windows.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a connecting piece for combined aluminum alloy doors and windows, including a frame and glass, the frame including a front frame and a rear frame, a connecting frame is provided between the front frame and the rear frame, the connecting frame includes a cross bar and a vertical bar, and the cross bar and the vertical bar are perpendicular to each other, and the surface of the glass is respectively bonded to the cross bar and the vertical bar, a slide groove is penetrated on one side of the vertical bar, a connecting component is provided in the slide groove, the connecting component includes a slide plate and a clamping plate, connecting grooves are penetrated on both sides of the front side of the front frame, and clamps are welded in the connecting grooves.

[0007] Preferably, the front frame and the rear frame have the same size, and the front frame and the rear frame fit each other.

[0008] Preferably, the sliding groove and the connecting groove have the same size, and the positions of the sliding groove and the connecting groove correspond to each other.

[0009] Preferably, the slide plate and the slide groove cooperate with each other, the slide plate and the slide groove are slidably connected, and the clamping plate is connected to the front side of the slide plate.

[0010] Preferably, the clamping plate is L-shaped, and the gap between the clamping plate and the slide plate is engaged with the clamping head.

[0011] Preferably, a corner joint is bolted at the connection between the horizontal bar and the vertical bar, and the clamping foot at the corner of the corner joint is 90 degrees. A support column is welded to one side of the front frame, and the support column is in contact with the surface of the corner joint.

[0012] Preferably, a sealing groove is provided on one side of the front frame, a sealing frame is provided on one side of the rear frame, and the sealing frame and the sealing groove cooperate with each other.

[0013] Beneficial Effects

[0014] In the utility model, a connecting frame and a connecting component inside the connecting frame are adopted. After the glass and the connecting frame are assembled with the front frame of the frame, the glass and the front frame can be limited by the connection component and the clamping head of the front frame, so there is no need to use connecting parts such as bolts, and the support column can be used to provide a good supporting effect on the whole connecting frame. Finally, the rear frame is assembled with the front frame and the front frame, and a small number of bolts are used to fix the front frame, the rear frame and the connecting frame together, which is convenient for installers to install the doors and windows. Compared with the existing installation method, a small number of bolts can be used to effectively fix the doors and windows as a whole, thereby providing high installation efficiency for installers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an axonometric drawing of the utility model;

[0016] Figure 2 It is an overall schematic diagram of the front frame of the utility model;

[0017] Figure 3 It is an exploded view of the utility model;

[0018] Figure 4 for Figure 3 Enlarged view of the connected components.

[0019] Legend:

[0020] 1. Frame; 101. Front frame; 102. Rear frame; 2. Connecting frame; 21. Crossbar; 22. Vertical bar; 3. Corner joint; 4. Slide; 5. Connecting assembly; 51. Slide plate; 52. Clamp; 6. Connecting groove; 7. Clamp; 8. Support column; 9. Glass; 10. Sealing groove; 11. Sealing frame. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0022] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0024] Reference Figure 1-4 A connector for combined aluminum alloy doors and windows, including a frame 1 and a glass 9, the frame 1 includes a front frame 101 and a rear frame 102, the front frame 101 and the rear frame 102 have the same size, and the front frame 101 and the rear frame 102 are in contact with each other, a connecting frame 2 is provided between the front frame 101 and the rear frame 102, the connecting frame 2 includes a cross bar 21 and a vertical bar 22, and the cross bar 21 and the vertical bar 22 are perpendicular to each other, and the surface of the glass 9 is respectively bonded to the cross bar 21 and the vertical bar 22, the frame 1 is composed of the front frame 101 and the rear frame 102, the frame 1 is the overall frame 1 of the door and window, and is used to be fixed to the wall at the installation position, the connecting frame 2 is composed of the cross bar 21 and the vertical bar 22 for limiting the glass 9, and the connecting frame 2 is the connecting frame 2 of the glass 9.

[0025] A slide groove 4 is penetrated on one side of the vertical rod 22. The slide groove 4 has the same size as the connecting groove 6, and the positions of the slide groove 4 and the connecting groove 6 correspond to each other. A connecting component 5 is arranged in the slide groove 4, and the connecting component 5 includes a slide plate 51 and a clamping plate 52. The slide plate 51 cooperates with the slide groove 4, and the slide plate 51 is slidably connected to the slide groove 4, and the clamping plate 52 is connected to the front of the slide plate 51. Connecting grooves 6 are penetrated on both sides of the front side of the front frame 101, and a clamping head 7 is welded in the connecting groove 6. The clamping plate 52 is L-shaped, and the gap between the clamping plate 52 and the slide groove 51 is mutually engaged with the clamping head 7. The connecting component 5 is assembled, wherein the slide plate 51 in the connecting component 5 is located in the slide groove 4 of the vertical rod 22, and can slide up and down in the slide groove 4 in a straight line. One end of the slide plate 51 is the clamping plate 52, and the clamping plate 52 is L-shaped. Before the glass 9 needs to be connected to the wall and the fixed frame 1, it is necessary to first The front frame 101 is fixed to the wall at the installation position, and the connecting frame 2 together with the glass 9 fixed inside can be fitted to the connection of the front frame 101. When fitting, it is necessary to align the position of the slide groove 4 with the connecting groove 6 so that the two overlap, and push the slide plate 51 upward until the clamping plate 52 on the slide plate 51 passes through the connecting groove 6. At this time, the slide plate 51 is released, and the slide plate 51 slides downward due to the influence of gravity. The installer can manually press down the clamping plate 52 on the slide plate 51 so that the clamping plate 52 is engaged with the clamping head 7, thereby completing the limitation of the glass 9 and the frame 1. There is no need to use bolts to position the two first. There is no need to worry about the glass 9 tilting or falling during installation. The structure is simple and easy to use. Finally, the rear frame 102 is aligned with the front frame 101, and the front frame 101 and the rear frame 102 are reinforced together with the cross bar 21 and the vertical bar 22 using four or more groups of bolts.

[0026] A corner joint 3 is bolted at the connection between the horizontal bar 21 and the vertical bar 22, and the clamping foot at the corner of the corner joint 3 is 90 degrees. A support column 8 is welded on one side of the front frame 101, and the support column 8 is fitted with the surface of the corner joint 3. The connection between the horizontal bar 21 and the vertical bar 22 is bolted through an adapter joint. The angle between the two adjacent surfaces of the corner joint 3 is a straight line. When the connecting frame 2 is fitted with the front frame 101, the right angle of the adapter joint needs to be aligned with the support column 8 on the front frame 101. The support column 8 can support the horizontal bar 21 and the vertical bar 22. At the same time, the support column 8 is located at the corner of the connecting frame 2, which can effectively provide a supporting effect.

[0027] A sealing groove 10 is provided on one side of the front frame 101, and a sealing frame 11 is provided on one side of the rear frame 102, and the sealing frame 11 cooperates with the sealing groove 10, and the sealing groove 10 on one side of the front frame 101 cooperates with the sealing frame 11 on the rear frame 102. Aligning the two can facilitate the installer to install the front frame 101 and the rear frame 102, and achieve a good sealing effect. The front frame 101 and the rear frame 102 can clamp the connecting frame 2 of the glass 9 inside and finally reinforce it with a small number of bolts, so that the stability of the doors and windows is better, and the frame 1 and the connecting frame 2 are both made of aluminum alloy.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A connector for combined aluminum alloy doors and windows, comprising a frame (1) and glass (9), characterized in that: The frame (1) comprises a front frame (101) and a rear frame (102), a connecting frame (2) is arranged between the front frame (101) and the rear frame (102), the connecting frame (2) comprises a cross bar (21) and a vertical bar (22), the cross bar (21) and the vertical bar (22) are perpendicular to each other, and the surface of the glass (9) is respectively bonded to the cross bar (21) and the vertical bar (22), a slide groove (4) is penetrated on one side of the vertical bar (22), a connecting assembly (5) is arranged in the slide groove (4), the connecting assembly (5) comprises a slide plate (51) and a clamping plate (52), connecting grooves (6) are opened and penetrated on both sides of the front surface of the front frame (101), and a clamping head (7) is welded in the connecting groove (6).

2. The connector for combined aluminum alloy doors and windows according to claim 1, characterized in that: The front frame (101) and the rear frame (102) have the same size, and the front frame (101) and the rear frame (102) fit each other.

3. The connector for combined aluminum alloy doors and windows according to claim 1, characterized in that: The sliding groove (4) and the connecting groove (6) have the same size, and the positions of the sliding groove (4) and the connecting groove (6) correspond to each other.

4. The connector for combined aluminum alloy doors and windows according to claim 1, characterized in that: The slide plate (51) and the slide groove (4) cooperate with each other, and the slide plate (51) and the slide groove (4) are slidably connected, and the clamping plate (52) is connected to the front side of the slide plate (51).

5. The connector for combined aluminum alloy doors and windows according to claim 1, characterized in that: The clamping plate (52) is L-shaped, and the gap between the clamping plate (52) and the slide plate (51) is engaged with the clamping head (7).

6. The connector for combined aluminum alloy doors and windows according to claim 1, characterized in that: A corner joint (3) is bolted to the connection between the horizontal bar (21) and the vertical bar (22), and the clamping foot at the corner of the corner joint (3) is 90 degrees. A support column (8) is welded to one side of the front frame (101), and the support column (8) is in contact with the surface of the corner joint (3).

7. The connector for combined aluminum alloy doors and windows according to claim 1, characterized in that: A sealing groove (10) is provided on one side of the front frame (101), and a sealing frame (11) is provided on one side of the rear frame (102), and the sealing frame (11) and the sealing groove (10) cooperate with each other.

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