Corner brace profile

By designing corner bracket profiles with a 45-degree bevel and screw groove connection, the problem of unevenness after profile installation was solved, achieving the effect of flatness and quick fixation of the profiles.

CN224134512UActive Publication Date: 2026-04-17TENGZHOU ALL DOORS & WINDOWS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TENGZHOU ALL DOORS & WINDOWS CO LTD
Filing Date
2025-05-14
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

In existing technologies, the surface of corner bracket profiles becomes uneven after installation, affecting both aesthetics and practicality.

Method used

The first and second glass door profiles are designed with a 45-degree bevel angle. The angle bracket profile body is inserted into both of them and connected using screw mounting slots and round slots. The semi-circular teeth and bolts are used for fixing.

Benefits of technology

This design achieves a smooth profile surface, improving aesthetics and practicality, and enables rapid installation and fixing.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224134512U_ABST
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Abstract

The utility model relates to the technical field of accessories for sectional material assembly, and discloses a corner connector sectional material which comprises a first glass door sectional material, a first oblique angle is arranged at the right end of the first glass door sectional material, and a corner connector sectional material body is connected to the inner wall of the first glass door sectional material in a sliding mode. The outer wall of the corner brace sectional material body is connected with a second glass door sectional material in a sliding mode, a second oblique angle is arranged at the lower end of the second glass door sectional material, the first oblique angle of the first glass door sectional material is attached to the second oblique angle of the second glass door sectional material, and the inclination angle of the first oblique angle and the inclination angle of the second oblique angle are set to be 45 degrees. According to the corner brace sectional material, the corner brace sectional material body is inserted into the first glass door sectional material and the second glass door sectional material, the first glass door sectional material and the second glass door sectional material can be attached to form a flat bottom, and therefore the effect of improving the attractiveness and practicability of the sectional materials is achieved.
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Description

Technical Field

[0001] This utility model relates to the technical field of accessories for profile assembly, and in particular to a corner bracket profile. Background Technology

[0002] Angle bracket profiles are a type of profile used to connect two or more components. They are generally L-shaped, T-shaped, or right-angled triangles, and have specific dimensions and specifications. Their ends or perimeters are designed with structures for connecting other components, such as screw holes, slots, and welding surfaces, so as to make a firm connection with different profiles or components. They are widely used in construction, furniture, machinery manufacturing and other fields.

[0003] In the existing technology, when using corner brackets to install and fix glass door profiles, due to the influence of profile design and corner bracket installation method, the surface of the profile will be uneven after installation with corner brackets, resulting in height differences, which affects the overall aesthetics and practicality of the profile. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a corner bracket profile, which aims to solve the problem that in the prior art, when using corner brackets to install profiles, the surface of the installed profile will be uneven due to the influence of the profile design and the corner bracket installation method, resulting in a decrease in the aesthetics and practicality of the profile.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An angle bracket profile includes a first glass door profile, a first bevel angle provided at the right end of the first glass door profile, an angle bracket profile body slidably connected to the inner wall of the first glass door profile, a second glass door profile slidably connected to the outer wall of the angle bracket profile body, a second bevel angle provided at the lower end of the second glass door profile, the first bevel angle of the first glass door profile and the second bevel angle of the second glass door profile being in contact, and the inclination angle of the first bevel angle and the second bevel angle being set to forty-five degrees.

[0007] Preferably, the inner wall of the first glass door profile is provided with a first screw mounting groove, and two sets of the first screw mounting groove are arranged horizontally. The inner wall of the first glass door profile is provided with a second screw mounting groove, and the second screw mounting groove is located at the midpoint of the two sets of first screw mounting grooves and arranged vertically downwards in three sets.

[0008] Preferably, the inner wall of the first glass door profile is provided with a glass door mounting groove, and the inner wall of the second glass door profile is fixedly connected with semi-circular teeth. A set of semi-circular teeth is provided on each of the left and right sides of the inner wall at the lower opening of the second glass door profile.

[0009] Preferably, the inner wall of the corner bracket profile body is provided with a second circular groove, and a set of the second circular grooves are provided on the left and right sides of the inner wall of the corner bracket profile body. The corner bracket profile body and the second glass door profile are connected by bolts through the first screw mounting groove and the second circular groove.

[0010] Preferably, the inner wall of the corner bracket profile body is provided with a first circular groove. The first circular groove is arranged in three sets in the horizontal direction with the center point of the two sets of second circular grooves as the reference. The first glass door profile and the corner bracket profile body are connected by bolts through the second screw mounting groove and the first circular groove.

[0011] This utility model has the following beneficial effects:

[0012] 1. In this utility model, by inserting the corner bracket profile body into the interior of the first glass door profile, and then inserting the corner bracket profile body into the interior of the second glass door profile, the first glass door profile and the second glass door profile will fit together to form a flat bottom, thereby improving the practicality and aesthetics of the profile.

[0013] 2. In this utility model, by passing a long screw through the first screw mounting groove and the second circular groove and fitting it with the semi-circular teeth, and then tightening the long screw, the long screw expands and fixes the second glass door profile. At this time, the long screw connects and fixes the first glass door profile, the second glass door profile and the corner bracket profile body, thereby achieving the effect of quick installation and fixing of the profile. Attached Figure Description

[0014] Figure 1 This is a perspective view of a corner bracket profile proposed in this utility model;

[0015] Figure 2 This is a partial structural diagram of a glass door mounting groove for a corner bracket profile proposed in this utility model;

[0016] Figure 3 This is a partial structural diagram of the first screw mounting groove of an angle bracket profile proposed in this utility model;

[0017] Figure 4 This is a partial structural diagram of the first circular groove of a corner bracket profile proposed in this utility model.

[0018] Legend:

[0019] 1. First glass door profile; 2. First bevel; 3. Glass door mounting groove; 4. Second glass door profile; 5. Second bevel; 6. First screw mounting groove; 7. Second screw mounting groove; 8. Semicircular tooth; 9. Corner bracket profile body; 10. Second circular groove; 11. First circular groove. Detailed Implementation

[0020] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Reference Figures 1-3 An angle bracket profile includes a first glass door profile 1, a first oblique angle 2 provided at the right end of the first glass door profile 1, an angle bracket profile body 9 slidably connected to the inner wall of the first glass door profile 1, a second glass door profile 4 slidably connected to the outer wall of the angle bracket profile body 9, a second oblique angle 5 provided at the lower end of the second glass door profile 4, the first oblique angle 2 of the first glass door profile 1 and the second oblique angle 5 of the second glass door profile 4 being in contact, the inclination angle of the first oblique angle 2 and the second oblique angle 5 being set to forty-five degrees, a first screw mounting groove 6 provided on the inner wall of the first glass door profile 1, two sets of the first screw mounting groove 6 being arranged horizontally, and a second screw mounting groove 7 provided on the inner wall of the first glass door profile 1, the second screw mounting groove 7 being located at the midpoint of the two sets of first screw mounting groove 6 and arranged vertically downwards in three sets;

[0022] Specifically, by inserting the corner bracket profile body 9 into the interior of the first glass door profile 1, the outer wall of the corner bracket profile body 9 will fit against the inner wall of the first glass door profile 1. Then, the second glass door profile 4 is inserted into the interior of the corner bracket profile body 9, so that the outer wall of the corner bracket profile body 9 fits against the inner wall of the second glass door profile 4. At this point, the first glass door profile 1 can be initially connected to the second glass door profile 4 through the corner bracket profile body 9, thereby achieving the effect of initially fixing the first glass door profile 1 and the second glass door profile 4, which facilitates further fixing of the profiles. At this point, the first oblique angle 2 of the first glass door profile 1 will fit against the second oblique angle 5 of the second glass door profile 4. Since the tilt angle of the first oblique angle 2 and the second oblique angle 5 is set to 45 degrees, the first oblique angle 2 and the second oblique angle 5 will fit together at a 90-degree angle. At this point, the connection between the first glass door profile 1 and the second glass door profile 4 is flat, thereby avoiding unevenness on the surface of the profile and improving the aesthetics and practicality of the profile.

[0023] Reference Figure 1 and Figure 2 The inner wall of the first glass door profile 1 is provided with a glass door mounting groove 3, and the inner wall of the second glass door profile 4 is fixedly connected with a semi-circular tooth 8. The semi-circular tooth 8 is provided on the left and right sides of the inner wall at the lower opening of the second glass door profile 4.

[0024] Specifically, the glass door can be installed through the glass door mounting groove 3, thereby achieving the effect of fixing the glass door. The semi-circular teeth 8 can engage with the fixing parts inserted into the inner wall of the second glass door profile 4, thereby achieving the effect of fixing the semi-circular teeth 8.

[0025] Reference Figures 1-4 The inner wall of the corner bracket profile body 9 is provided with a second circular groove 10. The second circular groove 10 is provided on the left and right sides of the inner wall of the corner bracket profile body 9. The corner bracket profile body 9 and the second glass door profile 4 are connected by bolts through the first screw mounting groove 6 and the second circular groove 10. The inner wall of the corner bracket profile body 9 is provided with a first circular groove 11. The first circular groove 11 is arranged in three sets in the horizontal direction with the center point of the two sets of second circular grooves 10 as the reference. The first glass door profile 1 and the corner bracket profile body 9 are connected by bolts through the second screw mounting groove 7 and the first circular groove 11.

[0026] Specifically, by passing screws through the first circular groove 11 and the second screw mounting groove 7, the first glass door profile 1 and the corner bracket profile body 9 are connected. Tightening the screws then fixes the first glass door profile 1 and the corner bracket profile body 9. Then, a long screw is passed through the second circular groove 10 and the first screw mounting groove 6, allowing the long screw to slide on the inner wall of the semi-circular tooth 8. Tightening the long screw then expands and fixes the second glass door profile 4. Thus, the bolts connect and fix the first glass door profile 1, the second glass door profile 4, and the corner bracket profile body 9, achieving the effect of rapid profile installation.

[0027] Working principle: When this device is needed, the corner bracket profile body 9 is inserted into the interior of the first glass door profile 1, causing the outer wall of the second glass door profile 4 to slide against the inner wall of the first glass door profile 1. Then, screws are passed through the first circular groove 11 and the second screw mounting groove 7, and tightened. This achieves the connection and fixation of the first glass door profile 1 and the corner bracket profile body 9. The glass door mounting groove 3 fixes the glass door, thus achieving the installation effect of the glass door. Next, the corner bracket profile body 9 is inserted into the inner wall of the second glass door profile 4, causing it to slide against the inner wall of the second glass door profile 4. Then, a long screw is passed through the first screw mounting groove 6 and the second circular groove 10, causing it to slide against the inner wall of the semi-circular tooth 8. Tightening the long screw expands and fixes the second glass door profile 4, achieving the effect of quick installation and fixation of the profile. At this point, the bolts achieve the connection... The connection and fixation of the first glass door profile 1, the second glass door profile 4, and the corner bracket profile body 9 completes the installation of the profiles. When the corner bracket profile body 9 connects the first glass door profile 1 and the second glass door profile 4, the first oblique angle 2 of the first glass door profile 1 will fit with the second oblique angle 5 of the second glass door profile 4. Since the inclination angle of the first oblique angle 2 and the second oblique angle 5 is set to 45 degrees, the first oblique angle 2 and the second oblique angle 5 will fit together to form a 90-degree right angle, making the first glass door profile 1 and the second glass door profile 4 fit together to form a flat bottom, thereby improving the aesthetics and practicality of the profile surface. On the one hand, the profile achieves the effect of quick installation and fixation of the profile by using the semi-circular teeth 8 fixed on the inner wall of the second glass door profile 4 in conjunction with bolts. On the other hand, after the profile is installed, the first glass door profile 1 and the second glass door profile 4 will fit together to form a flat bottom, thereby improving the aesthetics and practicality of the profile.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A corner-peg profile comprising a first glass door profile (1), characterized in that: The right end of the first glass door profile (1) is provided with a first oblique angle (2), the inner wall of the first glass door profile (1) is slidably connected with a corner bracket profile body (9), the outer wall of the corner bracket profile body (9) is slidably connected with a second glass door profile (4), the lower end of the second glass door profile (4) is provided with a second oblique angle (5), the first oblique angle (2) of the first glass door profile (1) and the second oblique angle (5) of the second glass door profile (4) are in contact, and the tilt angle of the first oblique angle (2) and the second oblique angle (5) is set to forty-five degrees.

2. A corner code profile as claimed in claim 1, characterised in that: The inner wall of the first glass door profile (1) is provided with a first screw mounting groove (6), and two sets of the first screw mounting groove (6) are arranged in the horizontal direction. The inner wall of the first glass door profile (1) is provided with a second screw mounting groove (7), and the second screw mounting groove (7) is located at the midpoint of the two sets of first screw mounting grooves (6) and arranged in three sets in the downward vertical direction.

3. A corner code profile as claimed in claim 2, characterised in that: The inner wall of the first glass door profile (1) is provided with a glass door mounting groove (3), and the inner wall of the second glass door profile (4) is fixedly connected with a semi-circular tooth (8). The semi-circular tooth (8) is provided on the left and right sides of the inner wall at the lower opening of the second glass door profile (4).

4. A corner code profile as claimed in claim 3, characterised in that: The inner wall of the corner bracket profile body (9) is provided with a second circular groove (10). The second circular groove (10) is provided on the left and right sides of the inner wall of the corner bracket profile body (9). The corner bracket profile body (9) and the second glass door profile (4) are connected by bolts through the first screw mounting groove (6) and the second circular groove (10).

5. A corner code profile as claimed in claim 4, characterised in that: The inner wall of the corner bracket profile body (9) is provided with a first circular groove (11). The first circular groove (11) is arranged in three sets in the horizontal direction with the center point of the two sets of second circular grooves (10) as the reference. The first glass door profile (1) and the corner bracket profile body (9) are connected by bolts through the second screw mounting groove (7) and the first circular groove (11).