Aluminum-plastic door and window connecting corner brace
By designing an aluminum-plastic door and window connection angle code including an extension seat and a reinforcement sheet, the problem of the angle code in the prior art cannot be fixed is solved, and the stable connection and use reliability of aluminum-plastic doors and windows are achieved.
Patent Information
- Application Number
- CN202421079596.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-17
AI Technical Summary
When installing the existing aluminum-plastic door and window connection angle code device, if the installation holes on the corner code are not in line with the threaded holes on the aluminum-plastic doors and windows, the angle code cannot be fixed and the aluminum-plastic doors and windows cannot be effectively connected.
An aluminum-plastic door and window connection angle code is designed, including the angle code body, extension base, negative sheet, top sheet, reinforcement sheet and other components. The installation of the extension seat allows the bottom fixing port to extend and adapt to screw joints on doors and windows with far distances; the reinforcement sheet is used to reinforce the backsheet and topsheet to avoid bending and deformation.
Through the extension function of the extension base, the applicability of the corner code body during use is improved, and it can be adapted to screw joints at different positions to ensure a stable connection; the reinforcement design of the reinforcement piece avoids bending and deformation, and improves the overall reliability of use sex.
Smart Images
Figure CN222501508U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of hardware, in particular to an aluminum-plastic door and window connection angle bracket. Background Art
[0002] Plastic-steel doors and windows are made of polyvinyl chloride resin as the main raw material, with a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., extruded into profiles, and then cut, welded or screwed into door and window frames and sashes, and equipped with sealing strips, wool strips, hardware, etc. At the same time, in order to enhance the rigidity of the profile, steel linings need to be filled in the cavity of the profile that exceeds a certain length. The doors and windows made in this way are called plastic-steel doors and windows.
[0003] When installing the existing angle bracket device for connecting aluminum-plastic doors and windows, if the mounting hole on the angle bracket is not aligned with the threaded hole on the aluminum-plastic door and window, the angle bracket cannot be fixed on the aluminum-plastic door and window, so that the angle bracket cannot fix the aluminum-plastic door and window. Utility Model Content
[0004] The purpose of the utility model is to provide an aluminum-plastic door and window connection angle bracket to solve the defects mentioned in the above background technology.
[0005] To achieve the above object, an aluminum-plastic door and window connection angle bracket is provided, comprising an angle bracket body, an extension seat is installed on one side of the angle bracket body, and a bottom plate is arranged at the bottom of the angle bracket body, and the end of the bottom plate is fixedly connected with the top plate, and a top fixing opening is provided on the surface of the top plate, and a bottom fixing opening is provided on the surface of the bottom plate;
[0006] An extension opening is arranged on the surface of the extension seat, and a docking plate and an adjustment seat are fixedly installed on the extension seat.
[0007] Preferably, the bottom fixing opening and the top fixing opening are both U-shaped, and the sizes of the bottom fixing opening and the top fixing opening are consistent.
[0008] Preferably, a docking port is provided on the inner wall of the bottom fixing port, and the docking port is adapted to the size of the docking plate, and the docking plate is inserted into the inside of the docking port, the length of the docking plate is equal to the depth of the docking port, and the cross-sections of the docking port and the docking plate are both rectangular.
[0009] Preferably, an adjustment port is opened on the outer side of the bottom of the bottom film, and the adjustment port is adapted to the size of the adjustment seat. At the same time, the adjustment seat is inserted into the inside of the adjustment port. The depth of the adjustment port is equal to the length of the adjustment seat. The cross-sections of the adjustment port and the adjustment seat are both circular.
[0010] Preferably, the depth of the extension opening on the extension seat is consistent with the depth of the bottom fixing opening, and the extension opening is arranged in a "U" shape.
[0011] Preferably, a reinforcing sheet is fixedly installed between the bottom sheet and the top sheet, and the reinforcing sheet is arranged in a right-angled trapezoidal shape, and a right-angled trapezoidal opening is provided inside the reinforcing sheet.
[0012] Compared with the prior art, the beneficial effects of the utility model are: an extension seat is installed on one side of the bottom plate, and the setting of the extension seat can extend the bottom fixing port to adapt to the screw holes on doors and windows that are farther away for installation, thereby improving the applicability of the angle code body when in use; two sets of reinforcing plates are used to reinforce the bottom plate and the top plate to prevent the bottom plate and the top plate from bending and deforming when subjected to force. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;
[0014] Figure 2 The utility model structure Figure 1 Bottom view of
[0015] Figure 3 The utility model structure Figure 1 A top view of
[0016] Figure 4 It is a schematic diagram of the structural extension seat of the utility model.
[0017] Numbers in the figure: 1. Angle code body; 2. Bottom piece; 3. Reinforcement piece; 4. Opening; 5. Bottom fixing port; 6. Docking port; 7. Adjustment port; 8. Top piece; 9. Top fixing port; 10. Extension seat; 11. Extension port; 12. Docking plate; 13. Adjustment seat. DETAILED DESCRIPTION
[0018] See also Figure 1-4 The utility model provides an aluminum-plastic door and window connection angle bracket, comprising an angle bracket body 1, an extension seat 10 is installed on one side of the angle bracket body 1, and a bottom plate 2 is arranged at the bottom of the angle bracket body 1, and the end of the bottom plate 2 is fixedly connected with a top plate 8, and a top fixing opening 9 is provided on the surface of the top plate 8, and a bottom fixing opening 5 is provided on the surface of the bottom plate 2;
[0019] An extension opening 11 is formed on the surface of the extension seat 10 , and a docking plate 12 and an adjustment seat 13 are fixedly mounted on the extension seat 10 .
[0020] Working principle: When using, first install the angle bracket body 1 at the corner connection of the door and window, and pass two sets of bolts through the bottom fixing port 5 and the top fixing port 9 respectively, and use nuts to fix them, so as to complete the connection and fixing work of the door and window;
[0021] An extension seat 10 is installed on one side of the bottom film 2. The setting of the extension seat 10 can extend the bottom fixing port 5 to fit the screw holes on doors and windows that are farther away for installation, thereby improving the applicability of the angle code body 1 when in use.
[0022] As a preferred embodiment, the bottom fixing opening 5 and the top fixing opening 9 are both U-shaped, and the sizes of the bottom fixing opening 5 and the top fixing opening 9 are consistent.
[0023] A docking port 6 is provided on the inner wall of the bottom fixing port 5, and the docking port 6 is adapted to the size of the docking plate 12. At the same time, the docking plate 12 is inserted into the inside of the docking port 6. The length of the docking plate 12 is equal to the depth of the docking port 6, and the cross-sections of the docking port 6 and the docking plate 12 are both rectangular.
[0024] like Figure 1-4 As shown: through the arrangement of the docking port 6, the adjustment port 7, the docking plate 12, and the adjustment seat 13, the extension seat 10 and the angle bracket body 1 can be spliced, and the distance between the extension seat 10 and the angle bracket body 1 can be adjusted to adapt to the screw holes at different positions on the doors and windows.
[0025] As a preferred embodiment, an adjustment port 7 is opened on the outer side of the bottom of the bottom film 2, and the adjustment port 7 is adapted to the size of the adjustment seat 13. At the same time, the adjustment seat 13 is inserted into the inside of the adjustment port 7. The depth of the adjustment port 7 is equal to the length of the adjustment seat 13. The cross-sections of the adjustment port 7 and the adjustment seat 13 are both circular.
[0026] The depth of the extension opening 11 on the extension seat 10 is consistent with the depth of the bottom fixing opening 5, and the extension opening 11 is arranged in a "U" shape.
[0027] As a preferred embodiment, a reinforcing sheet 3 is fixedly installed between the bottom sheet 2 and the top sheet 8, and the reinforcing sheet 3 is in the shape of a right-angled trapezoid, and a right-angled trapezoidal opening 4 is provided inside the reinforcing sheet 3.
[0028] The bottom sheet 2 and the top sheet 8 are reinforced by two sets of reinforcing sheets 3 to prevent the bottom sheet 2 and the top sheet 8 from bending and deforming when subjected to stress.
Claims
1. An aluminum-plastic door and window connection angle bracket, comprising an angle bracket body (1), characterized in that: An extension seat (10) is installed on one side of the angle code body (1), and a bottom plate (2) is arranged at the bottom of the angle code body (1), and the end of the bottom plate (2) is fixedly connected to the top plate (8), and a top fixing opening (9) is provided on the surface of the top plate (8), and a bottom fixing opening (5) is provided on the surface of the bottom plate (2); An extension opening (11) is provided on the surface of the extension seat (10), and a docking plate (12) and an adjustment seat (13) are fixedly mounted on the extension seat (10).
2. The aluminum-plastic door and window connection angle bracket according to claim 1, characterized in that: The bottom fixing opening (5) and the top fixing opening (9) are both arranged in a "U" shape, and the sizes of the bottom fixing opening (5) and the top fixing opening (9) are consistent.
3. The aluminum-plastic door and window connection angle bracket according to claim 1, characterized in that: A docking port (6) is provided on the inner wall of the bottom fixing port (5), and the docking port (6) is adapted to the size of the docking plate (12). The docking plate (12) is plugged into the docking port (6), the length of the docking plate (12) is equal to the depth of the docking port (6), and the cross-sections of the docking port (6) and the docking plate (12) are both rectangular.
4. The aluminum-plastic door and window connection angle bracket according to claim 1, characterized in that: An adjustment opening (7) is provided on the outer side of the bottom of the bottom film (2), and the size of the adjustment opening (7) matches that of the adjustment seat (13). The adjustment seat (13) is plugged into the inside of the adjustment opening (7), the depth of the adjustment opening (7) is equal to the length of the adjustment seat (13), and the cross-sections of the adjustment opening (7) and the adjustment seat (13) are both circular.
5. The aluminum-plastic door and window connection angle bracket according to claim 1, characterized in that: The depth of the extension opening (11) on the extension seat (10) is consistent with the depth of the bottom fixing opening (5), and the extension opening (11) is arranged in a "U" shape.
6. The aluminum-plastic door and window connection angle bracket according to claim 1, characterized in that: A reinforcing sheet (3) is fixedly installed between the bottom sheet (2) and the top sheet (8), and the reinforcing sheet (3) is arranged in a right-angled trapezoidal shape, and a right-angled trapezoidal opening (4) is arranged inside the reinforcing sheet (3).