CN217975953U - Corner combining connecting structure of aluminum alloy door and window - Google Patents
Corner combining connecting structure of aluminum alloy door and window Download PDFInfo
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- CN217975953U CN217975953U CN202221482276.4U CN202221482276U CN217975953U CN 217975953 U CN217975953 U CN 217975953U CN 202221482276 U CN202221482276 U CN 202221482276U CN 217975953 U CN217975953 U CN 217975953U
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Abstract
The utility model discloses an aluminum alloy door and window group angle connection structure, including the first angle sign indicating number subassembly and the second angle sign indicating number subassembly of mutually supporting, first angle sign indicating number subassembly and second angle sign indicating number subassembly are the cavity structure, respectively by the connecting plate, pinion rack and curb plate enclose, the one end of the connecting plate of first angle sign indicating number subassembly is provided with the arc wall, the other end is provided with the screw hole, the one end of the connecting plate of second angle sign indicating number subassembly is provided with the arc boss that corresponds with the arc wall, the other end is provided with the round hole that corresponds with the screw hole, the connecting plate of first angle sign indicating number subassembly and second angle sign indicating number subassembly passes through the screw and connects. Through the utility model discloses technical scheme can regard as the fulcrum with the arc boss of group angle sign indicating number and the cooperation point of arc wall, will organize the driving arm of regarding as of angle sign indicating number, and the pinion rack of group angle sign indicating number regards as resistance arm, utilizes lever principle to organize angle sign indicating number and the fixed locking of window frame. The structure is convenient to install and disassemble, convenient to construct on site, safe and reliable in structure and cost-saving.
Description
Technical Field
The utility model belongs to the technical field of the door and window hardware, concretely relates to aluminum alloy door and window group angle connection structure.
Background
In cold regions, the function of the aluminum alloy doors and windows is particularly important to prevent indoor temperature loss and outdoor cold invasion. The frame section bar of the aluminum alloy door and window not only increases the angle strength of the window and keeps the stability of the window frame through the corner connecting process, but also can adapt to the influences caused by various people, strong wind, temperature change and the like. In order to ensure the angle splicing efficiency and facilitate installation and disassembly, the angle connection of the aluminum alloy doors and windows is carried out by a common movable angle code process, however, the process has general tightness, the spring is easy to rust and lose elasticity or even break after water enters, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an aluminum alloy door and window group angle connection structure, the utility model discloses the technical scheme who takes does:
the utility model provides an aluminum alloy door and window group angle connection structure, is including the first angle sign indicating number subassembly and the second angle sign indicating number subassembly of mutually supporting, first angle sign indicating number subassembly is the cavity structure, encloses by first connecting plate, first pinion rack, first curb plate A, first curb plate B and first curb plate C, and the one end of first connecting plate is provided with the arc wall, and the other end is provided with the screw hole, second angle sign indicating number subassembly is the cavity structure, encloses by second connecting plate, second pinion rack, second curb plate A, second curb plate B and second curb plate C, and the one end of second connecting plate is provided with the arc boss that corresponds with the arc wall, and the other end is provided with the round hole that corresponds with the screw hole, first connecting plate and second connecting plate are connected and set up between first window frame and second window frame through the screw.
Further, an included angle between the first connecting plate and the first toothed plate is 45-50 degrees; the included angle between the second connecting plate and the second toothed plate is 45-50 degrees.
Furthermore, a continuous sawtooth structure is arranged on the first toothed plate, and the direction of the sawtooth is vertical to the section direction of the first angle code assembly; and the second toothed plate is provided with a continuous sawtooth structure, and the direction of the sawteeth is vertical to the section direction of the second corner brace assembly.
Further, the first toothed plate and the first side plate C are arranged in parallel, and the second toothed plate and the second side plate C are arranged in parallel.
Further, the outer distance between the first toothed plate and the first side plate C is matched with the distance between the first window frame and the second window frame; the outer space between the second toothed plate and the second side plate C is matched with the space between the first window frame and the second window frame.
Furthermore, the included angle between the first side plate C and the second side plate C is 90 degrees and clings to the second window frame, and the included angle between the first toothed plate and the second toothed plate is 90 degrees and clings to the first window frame.
Furthermore, first angle sign indicating number subassembly and second angle sign indicating number subassembly are the aluminum alloy material.
Through the utility model discloses technical scheme, aluminum alloy door and window group angle connection structure can regard as the fulcrum with the arc boss of group angle sign indicating number and the cooperation point of arc wall, will organize the driving arm of regarding as of angle sign indicating number, and the pinion rack of group angle sign indicating number regards as resistance arm, utilizes lever principle to organize angle sign indicating number and the fixed locking of window frame. The utility model discloses an aspect installation, dismantlement convenience, the site operation of being convenient for, on the other hand structure safe and reliable saves the cost.
Drawings
FIG. 1 is a schematic view of the corner connecting structure of an aluminum alloy door/window of the present invention;
fig. 2 is a schematic structural diagram of the first corner code assembly of the present invention;
FIG. 3 is a schematic structural view of a second corner brace assembly of the present invention;
FIG. 4 is a schematic view of the installation of the corner combining connection structure of the aluminum alloy door and window of the present invention;
in the figure: 1. a first corner code component; 11. a first connecting plate; 12. a first toothed plate; 13. a first side plate A; 14. a first side plate B; 15. a first side plate C; 16. an arc-shaped slot; 17. a threaded hole; 2. a second corner brace assembly; 21. a second connecting plate; 22. a second toothed plate; 23. a second side plate A; 24. a second side plate B; 25. a second side plate C; 26. an arc-shaped boss; 27. a circular hole; 3. a first window frame; 4. a second window frame; 5. and (4) a screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, an aluminum alloy door and window group angle connection structure, including first angle sign indicating number subassembly 1 and second angle sign indicating number subassembly 2 that mutually supports, first angle sign indicating number subassembly 1 and second angle sign indicating number subassembly 2 roughly are the cavity structure of constituteing by the connecting plate, pinion rack, curb plate etc. specifically, first angle sign indicating number subassembly 1 is the cavity structure, by first connecting plate 11, first pinion rack 12, first curb plate a13, first curb plate B14 and first curb plate C15 enclose, the one end of first connecting plate 11 is provided with arc wall 16, the other end is provided with screw hole 17, second angle sign indicating number subassembly 2 is the cavity structure, by second connecting plate 21, second pinion rack 22, second curb plate a23, second curb plate B24 and second curb plate C25 enclose, the one end of second connecting plate 21 is provided with the arc boss 26 that corresponds with arc wall 16, the other end is provided with the round hole 27 that corresponds with screw hole 17, first connecting plate 11 and second connecting plate 21 are connected and set up between the window frame through screw 5, the utility model discloses a window frame and second window frame.
In order to generate a lever supporting force between the first connecting plate 11 and the second connecting plate 21 when the first connecting plate is installed, so that the first toothed plate 12 and the second toothed plate 22 generate a clamping force with the window frame, an included angle between the first connecting plate 11 and the first toothed plate 12 is between 45 degrees and 50 degrees; the included angle between the second connecting plate 21 and the second toothed plate 22 is 45-50 degrees.
In order to enhance the clamping effect of the toothed plates and the window frame, the first toothed plate 12 is provided with a continuous saw tooth structure, and the direction of the saw teeth is vertical to the section direction of the first angle code assembly 1; the second rack 22 is provided with a continuous saw tooth structure, and the direction of the saw tooth is vertical to the cross section direction of the second corner connector assembly 2.
The first toothed plate 12 and the first side plate C15 are arranged in parallel, and the second toothed plate 22 and the second side plate C25 are arranged in parallel; and the outer spacing between the first toothed plate 12 and the first side plate C15 matches the spacing between the first sash 3 and the second sash 4; the outer spacing between the second toothed plate 22 and the second side plate C25 matches the spacing between the first sash 3 and the second sash 4 to ensure dimensional fit between the corner assembly and the sashes.
The utility model discloses a contained angle between first curb plate C15 and the second curb plate C25 is 90 and hugs closely second window frame 4 setting, contained angle between first pinion rack 12 and the second pinion rack 22 is 90 and hugs closely first window frame 3 setting.
Preferably, the first corner brace component 1 and the second corner brace component 2 are made of aluminum alloy.
As shown in fig. 4, in the corner combining connection structure of al-alloy doors and windows of the present invention, when specifically installing, the first corner brace component 1 and the second corner brace component 2 are first led into the end of the cavity enclosed by the first window frame 3 and the second window frame 4, and the first toothed plate 12 and the second toothed plate 22 are arranged facing outward and tightly attached to the first window frame 3; aligning the splicing corners of the window frame, and enabling the arc-shaped groove 16 of the first corner brace component 1 to be matched and connected with the arc-shaped boss 26 of the second corner brace component 2 to form a fulcrum; at this moment, a small included angle is formed between the first connecting plate 11 of the first corner connector assembly 1 and the second connecting plate 21 of the second corner connector assembly 2, the first connecting plate 11 and the second connecting plate 21 are fixed by the aid of the screws 5, the two connecting plates are attached after being stressed, cavities of the two corner connector assemblies use the arc-shaped bosses 26 as fulcrums, outward pressure is applied to respective window frames respectively through the lever principle, the inner walls of the window frames are tightly pressed by the sawtooth surfaces under the action of the force, large friction force is generated between the corner connectors and the window frames, and the relative position relation between the two corner connectors and the window frames is ensured.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an aluminum alloy door and window group angle connection structure, characterized in that, including first angle sign indicating number subassembly (1) and second angle sign indicating number subassembly (2) of mutually supporting, first angle sign indicating number subassembly (1) is the cavity structure, is enclosed by first connecting plate (11), first pinion rack (12), first curb plate A (13), first curb plate B (14) and first curb plate C (15), and the one end of first connecting plate (11) is provided with arc wall (16), and the other end is provided with screw hole (17), second angle sign indicating number subassembly (2) are the cavity structure, are enclosed by second connecting plate (21), second pinion rack (22), second curb plate A (23), second curb plate B (24) and second curb plate C (25), and the one end of second connecting plate (21) is provided with arc boss (26) that correspond with arc wall (16), and the other end is provided with round hole (27) that correspond with screw hole (17), first connecting plate (11) and second connecting plate (21) are connected through screw (5) and set up between first window frame (3) and second window frame (4).
2. The angle connecting structure of aluminum alloy doors and windows according to claim 1, characterized in that the included angle between the first connecting plate (11) and the first toothed plate (12) is 45-50 °.
3. The aluminum alloy door and window group angle connection structure of claim 2, wherein the included angle between the second connection plate (21) and the second toothed plate (22) is between 45 ° and 50 °.
4. The aluminum alloy door and window corner combining connection structure according to claim 1, wherein the first toothed plate (12) is provided with a continuous saw tooth structure, and the direction of the saw tooth is perpendicular to the cross section direction of the first corner code assembly (1).
5. The aluminum alloy door and window corner combining connection structure as claimed in claim 1, wherein the second rack plate (22) is provided with a continuous saw tooth structure, and the direction of the saw tooth is perpendicular to the cross-sectional direction of the second corner brace assembly (2).
6. The aluminum alloy door and window group angle connection structure of claim 1, wherein the first toothed plate (12) and the first side plate C (15) are arranged in parallel, and the second toothed plate (22) and the second side plate C (25) are arranged in parallel.
7. The al-alloy door & window set corner connection according to claim 1, wherein the outer spacing between the first toothed plate (12) and the first side plate C (15) matches the spacing between the first window frame (3) and the second window frame (4).
8. The aluminum alloy door and window set corner connecting structure according to claim 1, wherein the outer spacing between the second rack plate (22) and the second side plate C (25) matches the spacing between the first sash (3) and the second sash (4).
9. The aluminum alloy door and window corner combining connection structure according to claim 1, wherein an included angle between the first side plate C (15) and the second side plate C (25) is 90 ° and is closely attached to the second window frame (4), and an included angle between the first toothed plate (12) and the second toothed plate (22) is 90 ° and is closely attached to the first window frame (3).
10. The aluminum alloy door and window corner combining connection structure as claimed in claim 1, wherein the first corner brace component (1) and the second corner brace component (2) are made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221482276.4U CN217975953U (en) | 2022-06-15 | 2022-06-15 | Corner combining connecting structure of aluminum alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221482276.4U CN217975953U (en) | 2022-06-15 | 2022-06-15 | Corner combining connecting structure of aluminum alloy door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217975953U true CN217975953U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221482276.4U Active CN217975953U (en) | 2022-06-15 | 2022-06-15 | Corner combining connecting structure of aluminum alloy door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217975953U (en) |
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2022
- 2022-06-15 CN CN202221482276.4U patent/CN217975953U/en active Active
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