A door and window profile connection angle code

Abstract

The utility model discloses a door and window profile connection angle code, which relates to the field of building door and window hardware accessories, including an L-shaped block, the outer wall of the L-shaped block is welded with a spring sheet, one end of the spring sheet is welded with a connection block, the inner wall of the connection block is installed with a connection rod, and the outer wall of the connection block is bonded with a magnetic ring. The utility model connects the connection block by setting the spring sheet. When the device is used, after the connection block is connected and tightened with the fixed part, the spring sheet is used to contact the connection block, which is convenient for fixing the fixed part to prevent loosening, thereby increasing the usability of the device. By setting the magnetic ring, the connection block is tightly fitted. When the device is used, the setting of the magnetic ring is convenient for the fixed part to be quickly positioned, and the internal holes of the quick connection block are quickly aligned, which is convenient for the connection block to be quickly fixed and connected, thereby increasing the practicality of the device and improving the usability of the device.

Description

Technical Field

[0001] The utility model relates to the field of building door and window hardware accessories, in particular to a door and window profile connection angle bracket. Background Art

[0002] In the entire door and window industry, aluminum profile doors and windows are becoming more and more popular because of their light weight, good thermal insulation effect, safety and reliability, and affordable price. Most of the door and window corner assembly methods on the market use a single angle code for connection, but the current angle codes are mostly single-pin structures with a relatively simple structure. Doors and windows connected with the existing single-pin angle code with a single structure are prone to deformation and sagging of doors and windows after long-term use, which will reduce the customer experience. On the other hand, the corner code is prone to cracks, which reduces the strength of the doors and windows, and further causes damage to the doors and windows. Therefore, there is a need for a door and window profile connection angle code.

[0003] The existing patent document with technical announcement number CN219119093U provides a double pin type door and window profile connection angle code, which relates to the technical field of building door and window hardware accessories, and in particular, belongs to a double pin type door and window profile connection angle code. It includes a middle base and two connecting bodies extending from the middle base to both sides, the two connecting bodies are symmetrically arranged relative to the central axis of the middle base, the connecting body includes an outer connecting arm, an inner connecting arm, a first connecting arm and a second connecting arm, the outer connecting arm, the inner connecting arm, the middle base and the first connecting arm surround a first cavity; the outer connecting arm, the inner connecting arm, the first connecting arm and the second connecting arm surround a second cavity, wherein the outer connecting arm and the inner connecting arm extend inwards respectively and form two pin holes, the outer connecting arm, the inner connecting arm and the second connecting arm constitute the outer extension end of an open groove structure, and the outer end of the middle base is provided with an arc-shaped glue injection hole. The utility model has the positive effect of improving the structural strength of the angle code, thereby improving the stability and reliability of the door and window corner connection. However, the CN219119093U technology is not convenient for preventing the fixed parts from loosening and for quickly fixing the device during operation. Therefore, a door and window profile connection angle code is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a door and window profile connection angle code to solve the problem that the existing door and window profile connection angle code is not convenient for preventing the fixed parts from loosening and is not convenient for quickly fixing the device when in use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a door and window profile connection angle code, including an L-shaped block, the outer wall of the L-shaped block is welded with a spring, and one end of the spring is welded with a connecting block.

[0006] The inner walls of the connecting blocks are all equipped with connecting rods.

[0007] A magnetic ring is bonded to the outer wall of the connecting block.

[0008] Preferably, the L-shaped block is arranged perpendicular to the spring sheet, and the inner wall of the L-shaped block is of open-hole design.

[0009] Preferably, the spring sheet is arranged perpendicular to the connecting block, and the spring sheet is arranged symmetrically with respect to the central axis of the connecting block.

[0010] Preferably, the connecting rod is movably connected to the connecting block, and the inner wall of the connecting block is of open-hole design.

[0011] Preferably, the connecting rod is movably connected to the L-shaped block, and the outer wall diameter of the connecting rod is smaller than the inner wall diameter of the L-shaped block.

[0012] Preferably, the outer wall of the magnetic ring is tightly fitted with the outer wall of the connecting block, and the inner wall of the connecting block is threaded.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model has a connecting function for the connecting block by arranging a spring. When the device is used, after the connecting block is connected and tightened with the fixing part, the spring is used to contact the connecting block, which is convenient for fixing the fixing part to prevent loosening, thereby increasing the usability of the device;

[0015] 2. The utility model provides a magnetic ring to achieve a tight fit for the connection block. When the device is in use, the magnetic ring is convenient for fast positioning of fixed parts and alignment of internal holes of the quick connection block, which is convenient for fast fixed connection of the connection block, thereby increasing the practicability of the device and improving the usability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a vertical top view of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 3 It is a structural schematic diagram of the connecting rod part of the utility model.

[0019] In the figure: 1. L-shaped block; 2. spring leaf; 3. connecting block; 4. connecting rod; 5. magnetic ring. 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] See also Figure 1-3 A door and window profile connection angle code includes an L-shaped block 1, the outer wall of the L-shaped block 1 is welded with a spring 2, the L-shaped block 1 and the spring 2 are vertically arranged, and the inner wall of the L-shaped block 1 is an open hole design, one end of the spring 2 is welded with a connecting block 3, the spring 2 and the connecting block 3 are vertically arranged, and the spring 2 is symmetrically arranged with the central axis of the connecting block 3. The spring 2 is arranged to connect the connecting block 3. When the device is used, after the connecting block 3 is connected and tightened with the fixed part, the spring 2 is abutted against the connecting block 3, which is convenient for fixing the fixed part to prevent loosening, thereby increasing the usability of the device.

[0023] See also Figure 1-3 A door and window profile connecting angle code, the inner wall of the connecting block 3 is installed with a connecting rod 4, the connecting rod 4 is movably connected to the connecting block 3, and the inner wall of the connecting block 3 is an open hole design, the connecting rod 4 is movably connected to the L-shaped block 1, and the outer wall diameter of the connecting rod 4 is smaller than the inner wall diameter of the L-shaped block 1.

[0024] See also Figure 1-3 A door and window profile connection angle code, the outer wall of the connecting block 3 is bonded with a magnetic ring 5, the outer wall of the magnetic ring 5 is tightly fitted with the outer wall of the connecting block 3, and the inner wall of the connecting block 3 is threaded. The magnetic ring 5 is arranged to tightly fit the connecting block 3. When using the device, the arrangement of the magnetic ring 5 is convenient for fast positioning of fixed parts, and the internal holes of the quick connecting block 3 are aligned, which is convenient for fast fixed connection of the connecting block 3, increasing the practicality of the device and improving the usability of the device.

[0025] Working principle: When in use, take out the device and place it in the designated position, then bond the connecting block 3 to the magnetic ring 5, then insert the L-shaped blocks 1 into the door and window profiles respectively, then insert the fixing parts into the door and window profiles, pass the fixing parts through the L-shaped block 1 to adsorb the magnetic ring 5, thread and tighten the fixing parts to the connecting block 3, finally, make the connecting block 3 contact the spring leaf 2, and tighten the connecting block 3 to the fixing parts, thus completing the use of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A door and window profile connection angle bracket, comprising an L-shaped block (1), characterized in that: The outer wall of the L-shaped block (1) is welded with a spring leaf (2), and one end of the spring leaf (2) is welded with a connecting block (3); The inner walls of the connecting blocks (3) are all equipped with connecting rods (4); A magnetic ring (5) is bonded to the outer wall of the connection block (3).

2. The door and window profile connection angle bracket according to claim 1, characterized in that: The L-shaped block (1) and the spring sheet (2) are arranged vertically, and the inner wall of the L-shaped block (1) is of open-hole design.

3. The door and window profile connection angle bracket according to claim 1, characterized in that: The spring leaf (2) and the connecting block (3) are arranged vertically, and the spring leaf (2) is arranged symmetrically with respect to the central axis of the connecting block (3).

4. The door and window profile connection angle bracket according to claim 1, characterized in that: The connecting rod (4) is movably connected to the connecting block (3), and the inner wall of the connecting block (3) is of open-hole design.

5. The door and window profile connection angle bracket according to claim 1, characterized in that: The connecting rod (4) is movably connected to the L-shaped block (1), and the outer wall diameter of the connecting rod (4) is smaller than the inner wall diameter of the L-shaped block (1).

6. The door and window profile connection angle bracket according to claim 1, characterized in that: The outer wall of the magnetic ring (5) is tightly fitted with the outer wall of the connecting block (3), and the inner wall of the connecting block (3) is arranged in a threaded shape.

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