Improved hidden aluminum alloy door and window corner combining structure

Abstract

The utility model provides an improved hidden type aluminum alloy door and window corner combining structure which comprises a corner connector, the corner connector comprises two corner connector arms arranged in an L shape, an installation space is formed between the two corner connector arms, and a connecting plate is integrally connected to the corner of the interior of the installation space. Second reinforcing ribs are integrally connected to the upper left side and the lower right side of the interior of the mounting space correspondingly. The second reinforcing ribs are respectively provided with an adjustable connecting threaded pipe structure. Through the arrangement of the threaded connecting pipe, the mounting sleeve, the adjusting screw, the fixing nut and the inverted-L-shaped guide rod, the effect of conveniently adjusting the position of the corner connector connecting structure is facilitated, so that the problem that an operator needs to reprocess the transverse frame and the longitudinal frame can be avoided, the mounting efficiency of the corner combining structure can be effectively improved, and the production cost is reduced. The use is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy door and window corner assembly structures, in particular to an improved hidden aluminum alloy door and window corner assembly structure. Background Art

[0002] The aluminum alloy door and window corner assembly structure is a component that can connect one profile to another profile, so that the profiles can form a door and window frame, such as a hidden aluminum alloy door and window corner assembly structure with publication number CN212130300U, including a horizontal frame and a vertical frame provided with a glass groove, and also including: a connecting angle code, including two angle code arms that are mirror-symmetrical at an angle, respectively connecting the horizontal frame and the vertical frame, and the horizontal frame and the vertical frame are each provided with a cavity along the length direction, and the two angle code arms are respectively inserted into the cavities of the horizontal frame and the vertical frame. There are still some problems in the actual use of this corner assembly structure. For example, when the horizontal frame and the vertical frame are connected by the angle code, due to processing errors, the holes on the horizontal frame and the vertical frame may be staggered with the connecting holes on the angle code, so that the operator cannot connect and fix the horizontal frame and the vertical frame to the angle code respectively by screws, and then the operator needs to re-process the horizontal frame and the vertical frame, which greatly affects the installation efficiency of the corner assembly structure and is inconvenient to use. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides an improved hidden aluminum alloy door and window corner assembly structure, which can facilitate the adjustment of the position of the corner code connection structure, thereby avoiding the need for operators to re-process the horizontal and vertical frames, thereby effectively improving the installation efficiency of the corner assembly structure and making it more convenient to use.

[0004] The technical solution is as follows: an improved hidden aluminum alloy door and window corner assembly structure, including a corner code, and the corner code includes two L-shaped corner code arms, an installation space is formed between the two corner code arms, and a connecting plate is integrally connected to the corner inside the installation space; the upper left side and the lower right side inside the installation space are respectively integrally connected to the second reinforcing rib; the two sides of the connecting plate are respectively integrally connected to the first reinforcing rib, and the side of the first reinforcing rib away from the connecting plate is respectively integrally connected to the corner code arm on the left side, wherein the end of the first reinforcing rib away from the connecting plate is respectively inclined toward the side close to the second reinforcing rib; the right side of the vertical section of the corner code arm on the right side is provided with a second groove in sequence from top to bottom; the upper side of the horizontal section of the corner code arm on the right side is provided with a first groove in sequence from left to right, characterized in that an adjustable connecting threaded pipe structure is respectively installed on the second reinforcing rib.

[0005] Preferably, the adjustable connecting threaded tube structure comprises a threaded connecting tube, a mounting sleeve is integrally connected to the middle right side of the threaded connecting tube, and an adjusting screw is rotatably installed inside the mounting sleeve; a fixing nut is threadedly connected to the outer wall of the adjusting screw; and an inverted L-shaped guide rod is integrally connected to the front and rear parts of the upper side of the threaded connecting tube.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] In the utility model, the arrangement of the threaded connecting tube, the mounting sleeve, the adjusting screw, the fixing nut and the inverted L-shaped guide rod is conducive to achieving the effect of facilitating the adjustment of the position of the angle code connecting structure, thereby avoiding the problem that the operator needs to re-process the horizontal frame and the vertical frame, thereby effectively improving the installation efficiency of the angle assembly structure and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural schematic diagram of the utility model.

[0009] Figure 2 It is a structural schematic diagram of the adjustable connecting threaded pipe structure of the utility model.

[0010] In the figure:

[0011] 1. Angle code arm; 2. Connecting plate; 3. First reinforcing rib; 4. Second reinforcing rib; 5. First groove; 6. Second groove; 7. Adjustable connecting threaded pipe structure; 71. Threaded connecting pipe; 72. Mounting sleeve; 73. Adjusting screw; 74. Fixing nut; 75. Inverted L-shaped guide rod. DETAILED DESCRIPTION

[0012] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2 As shown, an improved concealed aluminum alloy door and window corner assembly structure includes a corner code, and the corner code includes two L-shaped corner code arms 1, an installation space is formed between the two corner code arms 1, and a connecting plate 2 is integrally connected to the corner inside the installation space; the upper left side and the lower right side inside the installation space are respectively integrally connected to the second reinforcing rib 4; the two sides of the connecting plate 2 are respectively integrally connected to the first reinforcing rib 3, and the side of the first reinforcing rib 3 away from the connecting plate 2 is respectively integrally connected to the left corner code arm 1, wherein the end of the first reinforcing rib 3 away from the connecting plate 2 is inclined toward the side close to the second reinforcing rib 4; the right side of the vertical section of the corner code arm 1 on the right side is provided with a second groove 6 in sequence from top to bottom; the upper side of the horizontal section of the corner code arm 1 on the right side is provided with a first groove 5 in sequence from left to right.

[0013] One of the improved hidden aluminum alloy door and window corner assembly structures also includes an adjustable connecting threaded tube structure 7, and the adjustable connecting threaded tube structure 7 is respectively installed on the second reinforcing ribs 4, which is conducive to achieving the effect of facilitating the adjustment of the position of the corner code connection structure, thereby avoiding the problem that the operator needs to re-process the horizontal frame and the vertical frame, thereby effectively improving the installation efficiency of the corner assembly structure and making it more convenient to use.

[0014] Among them, the adjustable connecting threaded pipe structure 7 includes a threaded connecting pipe 71, a mounting sleeve 72 is integrally connected to the middle right side of the threaded connecting pipe 71, and an adjusting screw 73 is rotatably installed inside the mounting sleeve 72; a fixing nut 74 is threadedly connected to the outer wall of the adjusting screw 73; and an inverted L-shaped guide rod 75 is integrally connected to the front and rear parts of the upper side of the threaded connecting pipe 71.

[0015] In this embodiment, specifically, mounting holes are respectively opened in the middle parts of the second reinforcing ribs 4, and fixing nuts 74 are respectively fixedly connected to the insides of the mounting holes.

[0016] In this embodiment, specifically, the threaded connecting pipe 71 is located between the second reinforcing rib 4 and the first reinforcing rib 3 respectively.

[0017] In the present embodiment, specifically, one end of the inverted L-shaped guide rod 75 away from the threaded connection tube 71 slides through the interior of the second reinforcing rib 4 .

[0018] In the present embodiment, specifically, the vertical section and the horizontal section of the angle code are respectively sleeved with a longitudinal frame and a transverse frame, and the holes on the longitudinal frame and the transverse frame are respectively arranged to be opposite to the threaded connecting tube 71. When fixing, the operator can pass the screw through the hole and screw it into the interior of the threaded connecting tube 71, and finally tighten the screw.

[0019] When the screw threaded connection tube 71 is in the state of being moved, the operator can tighten the screw threaded connection tube 71 to the position where the screw threaded connection tube 71 is moved.

[0020] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. An improved concealed aluminum alloy door and window corner assembly structure, comprising a corner code, wherein the corner code comprises two L-shaped corner code arms (1), an installation space is formed between the two corner code arms (1), and a connecting plate (2) is integrally connected at the corner inside the installation space; a second reinforcing rib (4) is integrally connected to the upper left side and the lower right side inside the installation space; first reinforcing ribs (3) are integrally connected to both sides of the connecting plate (2), and the first reinforcing rib (3) is integrally connected to the left corner code arm (1) on one side away from the connecting plate (2), wherein the first reinforcing rib (3) is inclined toward the side close to the second reinforcing rib (4) on one end away from the connecting plate (2); a second groove (6) is sequentially opened from top to bottom on the right side of the vertical section of the right corner code arm (1); a first groove (5) is sequentially opened from left to right on the upper side of the horizontal section of the right corner code arm (1), characterized in that: An adjustable connecting threaded pipe structure (7) is respectively installed on the second reinforcing ribs (4), and the adjustable connecting threaded pipe structure (7) comprises a threaded connecting pipe (71), a mounting sleeve (72) is integrally connected to the middle right side of the threaded connecting pipe (71), and an adjusting screw (73) is rotatably installed inside the mounting sleeve (72); a fixing nut (74) is threadedly connected to the outer wall of the adjusting screw (73); and an inverted L-shaped guide rod (75) is integrally connected to the front and rear parts of the upper side of the threaded connecting pipe (71).

2. The improved concealed aluminum alloy door and window corner assembly structure as claimed in claim 1, characterized in that: The middle parts of the second reinforcing ribs (4) are respectively provided with mounting holes, and the insides of the mounting holes are respectively fixedly connected with fixing nuts (74).

3. The improved concealed aluminum alloy door and window corner assembly structure as claimed in claim 1, characterized in that: The threaded connecting pipe (71) is located between the second reinforcing rib (4) and the first reinforcing rib (3).

4. The improved concealed aluminum alloy door and window corner assembly structure as claimed in claim 1, characterized in that: The ends of the inverted L-shaped guide rods (75) away from the threaded connection tube (71) slide through the interior of the second reinforcing ribs (4).

5. The improved concealed aluminum alloy door and window corner assembly structure as claimed in claim 1, characterized in that: The vertical section and the horizontal section of the corner code are respectively sleeved with a longitudinal frame and a transverse frame, and the holes on the longitudinal frame and the transverse frame are respectively arranged to be aligned with the threaded connection pipe (71).

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