CN201321789Y - Aluminum alloy door and window equipped with corner splicing profile - Google Patents

Abstract

The utility model relates to an aluminum alloy door and window equipped with a corner splicing profile, which comprises an upper window frame, a right window frame and a corner splicing profile. The corner splicing profile is arranged at the corner connecting position between the upper window frame and the right window frame. Positioning grooves are respectively arranged at the lower end of the upper window frame and the left end of the right window frame, two positioning stop ribs are respectively arranged at the upper and right ends of the corner splicing profile correspondingly to the positions of the positioning grooves, and the positioning stop ribs are connected in the positioning grooves in a clamping manner. The aluminum alloy door and window has the characteristics that: by adopting the design that the positioning stop ribs are installed on the corner splicing profile, the flat installation between the surfaces of the window frames and corners can be realized, so as to lead the aluminum alloy door and window to be more beautiful and practical, and be more convenient for the splicing and disassembling of the aluminum alloy door and window; by adopting the design that a gluing groove channel is arranged on the corner splicing profile, gaps between the window frames and the corner splicing profile can be effectively sealed, and the problems of sealing failure, water leakage, light transmission and the like at the corner positions can be effectively solved.

Description

An aluminum alloy door and window equipped with corner splicing profiles

technical field

The utility model relates to an aluminum alloy door and window equipped with corner splicing profiles, in particular to a strip-type heat-insulating aluminum alloy door and window with a central connection and equipped with corner splicing profiles.

Background technique

The corners of existing aluminum alloy doors and windows are mostly hemmed structures in which the corner splicing profiles are slightly wider than the connected window frame profiles. Uneven, there is no space for glue injection and sealing after splicing. Although some corner splicing profiles are also designed to be flush with the window frame, they cannot be positioned, and they cannot be effectively sealed after corner splicing, which may easily cause sealing failure at the corner joints. Water leakage, light transmission and other issues. Therefore need to provide a kind of new aluminum alloy doors and windows equipped with corner splicing profiles to solve the above problems.

Contents of the invention

The purpose of this utility model is to provide an aluminum alloy door and window equipped with corner splicing profiles. The corner splicing profiles are installed in the aluminum alloy doors and windows. connection, and good sealing.

The purpose of this utility model is achieved in the following way: an aluminum alloy door and window equipped with corner splicing profiles, the aluminum alloy door and window includes an upper window frame, a right window frame and a corner installed at the joint of the corners of the upper window frame and the right window frame The splicing profile is provided with positioning grooves at the lower end of the upper window frame and the left end of the right window frame, and two positioning ribs corresponding to the positions of the positioning grooves are respectively provided at the upper end and the right end of the corner splicing profile, The positioning retaining rib is clamped in the positioning groove.

Compared with the prior art, the utility model has the following advantages:

1. The utility model adopts the design of installing positioning ribs on the corner splicing profiles, which can realize the flush installation between the window frame surface and the corner surface, making the aluminum alloy doors and windows more beautiful and practical, and more convenient for the splicing and disassembly of aluminum alloy doors and windows.

2. The utility model adopts the design of setting glue injection channels on the corner splicing profiles, which can effectively seal the gap between the window frame and the corner splicing profiles, and effectively solve the problems of sealing failure, water leakage, and light transmission at the corners.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Fig. 1 is the structural representation (sectional view) of the utility model corner joint;

Fig. 2 is a perspective view of the joint of the corner of the utility model.

Detailed ways

Referring to Fig. 1 and Fig. 2, an aluminum alloy door and window equipped with corner splicing profiles in this embodiment includes an upper sash 1, a right sash 2 and a window mounted on the upper sash and the right sash The corner splicing profiles 3 at the corner joints are provided with positioning grooves 4 at the lower end of the upper window frame and the left end of the right window frame, and two are respectively provided with the positioning grooves at the upper end and the right end of the corner splicing profiles. The position corresponds to the positioning retaining rib 5, and the positioning retaining rib is clamped in the positioning groove.

A clamping strip 6 is arranged on both sides of the positioning groove, and the clamping strip is connected to the outside of the positioning rib.

A glue injection channel 7 is provided on the left side surface of the corner splicing profile, and the glue injection channel is arranged at the joint between the upper part of the corner splicing profile and the clamp strip of the upper window frame.

A glue injection channel is provided on the lower surface of the corner splicing profile, and the glue injection channel is arranged at the joint between the right part of the corner splicing profile and the clip strip of the right window frame.

The widths of the upper end and the right end surface of the corner splicing profile are respectively the same as the width of the upper window frame and the right window frame.

The cross-sectional thickness of the positioning ribs is between 1 mm and 2 mm, and the thickness of the positioning ribs in this embodiment is 1.4 mm.

The height of the cross-section of the positioning ribs is between 2 mm and 4 mm, and the thickness of the positioning ribs in this embodiment is 3.5 mm.

The cross-section of the glue injection channel is 2mm×2mm. After the corner is connected, glue is injected into the glue injection channel to seal, which does not affect the appearance effect and ensures the sealing performance. This design can be applied to corner profiles or spliced profiles with various angles.

Claims (10)

1. An aluminum alloy door and window equipped with corner splicing profiles, characterized in that: the aluminum alloy door and window includes an upper window frame, a right window frame, and a corner splicing profile installed at the corner joint between the upper window frame and the right window frame. The lower end of the upper window frame and the left end of the right window frame are provided with positioning grooves, and two positioning ribs corresponding to the positions of the positioning grooves are respectively provided at the upper end and the right end of the corner splicing profiles. The retaining rib is clamped in the positioning groove. 2. The aluminum alloy door and window with corner splicing profiles according to claim 1, characterized in that: there are clamping strips on both sides of the positioning groove, and the clamping strips are clamped outside the positioning ribs. 3. The aluminum alloy doors and windows equipped with corner splicing profiles according to claim 2, characterized in that: a glue injection channel is provided on the left side surface of the corner splicing profiles, and the glue injection channel is set on the corner splicing The joint between the upper part of the profile and the clip strip of the upper window frame. 4. The aluminum alloy doors and windows equipped with corner splicing profiles according to claim 2, characterized in that: a glue injection channel is provided on the left side surface of the corner splicing profiles, and the glue injection channel is set on the corner splicing The joint between the upper part of the profile and the clip strip of the upper window frame. 5. The aluminum alloy door and window with corner splicing profiles according to claim 1, wherein the cross-sectional thickness of the positioning retaining rib is between 1 mm and 2 mm. 6. The aluminum alloy door and window with corner splicing profiles according to claim 1, wherein the cross-sectional thickness of the positioning retaining rib is 1.4mm. 7. The aluminum alloy door and window with corner splicing profiles according to claim 1, characterized in that: the cross-sectional height of the positioning retaining rib is between 2 mm and 4 mm. 8. The aluminum alloy door and window with corner splicing profiles according to claim 1, characterized in that: the cross-sectional height of the positioning retaining rib is 3.5mm. 9. The aluminum alloy door and window with corner splicing profiles according to any one of claims 3 or 4, characterized in that: the cross-section of the glue injection channel is 2mm×2mm. 10. The aluminum alloy door and window with corner splicing profiles according to claim 1, wherein the widths of the upper end and the right end surface of the corner splicing profiles are the same as the widths of the upper window frame and the right window frame respectively.

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