Jackscrew expansion tensioning corner brace

Abstract

The utility model discloses a jackscrew expansion tensioning corner brace which comprises a first corner brace piece, a connecting assembly is arranged on one side of the first corner brace piece, an adjusting assembly is installed on the connecting assembly, and an auxiliary assembly is arranged on one side of the adjusting assembly. The adjustable corner connector is suitable for door frames or window frames of different sizes, the corner connector can be expanded and tensioned, the applicability of a product is improved, meanwhile, the stability and safety of the door frame can be improved through an auxiliary assembly arranged on the adjusting assembly, and the door frame is firmer and more reliable in the using process; according to the corner connector, quick connection and adjustment of the first corner connector and the second corner connector can be achieved, the installation efficiency is improved, and meanwhile the firmness between the first corner connector and the second corner connector can be improved conveniently through the positioning blocks arranged on the connecting blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of angle brackets, in particular to a top wire expansion and tensioning angle bracket. Background Art

[0002] Expansion bracing is a technology used to connect the corners of doors and windows. It plays a vital role in improving the structural stability, sealing, and durability of doors and windows. When selecting a corner bracing technology, consider the specific application requirements and budget to ensure the final product meets the desired quality and performance.

[0003] However, the corner brackets cannot be adjusted according to the space of the door and window installation location during actual use, making them unsuitable for installing doors and windows of different sizes. At the same time, the corner brackets cannot be restricted during actual use, making them less firm after long-term use.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In response to the problems in the related art, the utility model proposes a top wire expansion tensioning angle code to overcome the above-mentioned technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A top screw expansion tensioning angle bracket includes an angle bracket piece 1, a connecting component is provided on one side of the angle bracket piece 1, and an adjusting component is installed on the connecting component;

[0008] An auxiliary component is provided on one side of the adjusting component.

[0009] Furthermore, in order to better connect and install multiple angle code pieces, the connecting component includes an angle code piece 2 arranged on one side of the angle code piece 1, and a connecting groove is opened on the angle code piece 2 and the angle code piece 1. A connecting block is installed on the inner wall of the connecting groove, and both sides of the connecting block are in contact with the angle code piece 2 and the angle code piece 1.

[0010] Furthermore, in order to adjust according to the size of the door and window installation, the adjustment component includes a mounting groove opened on one side of the connecting block, an adjustment plate is clamped on the inner wall of the mounting groove, the adjustment plate is connected to the angle code piece 1, an adjustment groove is opened on one side of the adjustment plate at the intersection of the angle code piece 2 and the angle code piece 1, the inner wall of the adjustment groove is connected to an adjustment top screw, and the adjustment top screw is threadedly connected to the adjustment plate.

[0011] Furthermore, in order to better improve the tightness between the door frames, the auxiliary components include multiple limiting blocks arranged on one side of the adjustment plate, and multiple door frames are connected to the limiting blocks, and the opposite ends of the door frames are in contact. Auxiliary grooves and auxiliary holes are respectively opened on the door frames, and the inner walls of the auxiliary grooves are in contact with angle code piece 2 and angle code piece 1, and the inner walls of the auxiliary holes are in contact with the limiting blocks.

[0012] Furthermore, in order to reduce damage to the inner wall of the door frame, a protective pad is provided on the inner wall of the door frame, and the protective pad is in contact with the adjustment plate.

[0013] Furthermore, in order to better improve the tightness between the corner brackets, multiple positioning blocks are set on both sides of the connecting block, and one end of the positioning block is connected to one side of the corner bracket piece 2 and the corner bracket piece 1.

[0014] The beneficial effects of the utility model are:

[0015] (1) By setting the adjustment component in the connecting component, not only can the space at the installation location of the corner bracket door and window be adjusted to adapt to door frames or window frames of different sizes, but the corner bracket can also be expanded and tightened, thereby improving the applicability of the product. At the same time, the auxiliary component set in the adjustment component can increase the stability and safety of the door frame, making the door frame more firm and reliable during use.

[0016] (2) By setting a connecting assembly on the corner piece 1, the corner piece 1 and the corner piece 2 can be quickly connected and adjusted, thereby improving the installation efficiency. At the same time, the positioning block set on the connecting block facilitates improving the firmness between the corner piece 1 and the corner piece 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic structural diagram of an auxiliary component for a top screw expansion and tensioning angle bracket according to an embodiment of the present utility model;

[0019] Figure 2 This is a side structural diagram of a top screw expansion tensioning angle bracket according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic structural diagram of a connection assembly for a top screw expansion and tensioning angle bracket according to an embodiment of the present utility model;

[0021] Figure 4This is a structural schematic diagram of a corner bracket piece for expanding and tightening a corner bracket with a top wire according to an embodiment of the present utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the adjustment component of the top wire expansion and tightening angle bracket according to the embodiment of the utility model. Figure 1 ;

[0023] Figure 6 This is a schematic diagram of the structure of the adjustment component of the top wire expansion and tightening angle bracket according to the embodiment of the utility model. Figure 2 ;

[0024] Figure 7 This is a schematic structural diagram of a connecting component portion and a positioning block of a top screw expansion tensioning angle bracket according to an embodiment of the present utility model;

[0025] Figure 8 The present invention is a schematic structural diagram of a protective pad with a top screw expansion and tensioning angle bracket according to an embodiment of the present invention.

[0026] In the picture:

[0027] 1. Angle piece 1; 2. Connecting assembly; 201. Angle piece 2; 202. Connecting slot; 203. Connecting block; 3. Adjusting assembly; 301. Mounting slot; 302. Adjusting plate; 303. Adjusting slot; 304. Adjusting top screw; 4. Auxiliary assembly; 401. Limiting block; 402. Door frame; 403. Auxiliary slot; 404. Auxiliary hole; 5. Protective pad; 6. Positioning block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] According to an embodiment of the present utility model, a top screw expansion tensioning angle code is provided.

[0030] Embodiment 1;

[0031] like Figures 1-8As shown, according to an embodiment of the present invention, a top screw expansion tensioning angle bracket includes an angle bracket 1, a connecting assembly 2 is provided on one side of the angle bracket 1, and the connecting assembly 2 includes an angle bracket 2 201 provided on one side of the angle bracket 1. A connecting groove 202 is formed on the angle bracket 201 and the angle bracket 1, and a connecting block 203 is installed on the inner wall of the connecting groove 202. A plurality of positioning blocks 6 are provided on both sides of the connecting block 203. The number of the positioning blocks 6 is four and is used to assist in positioning the angle bracket 2 201 and the angle bracket 1 during installation. One end of the positioning block 6 is connected to the angle bracket 2 201 and one side of the angle bracket 1, and both sides of the connecting block 203 are in contact with the angle bracket 2 201 and the angle bracket 1.

[0032] An adjustment component 3 is installed on the connecting component 2. The adjustment component 3 includes a mounting groove 301 opened on one side of the connecting block 203. The inner wall of the mounting groove 301 is clamped with an adjustment plate 302. The adjustment plate 302 is connected to the angle code piece 1. An adjustment groove 303 is opened on one side of the adjustment plate 302 at the intersection of the angle code piece 201 and the angle code piece 1. The inner wall of the adjustment groove 303 is connected to an adjustment screw 304. The adjustment screw 304 is threadedly connected to the adjustment plate 302.

[0033] In actual application, the connection component 2 set on the corner code piece 1 can realize the quick connection and adjustment of the corner code piece 1 and the corner code piece 2 201. At the same time, the adjustment component 3 set on the connection component 2 can be adjusted according to the space where the corner code door and window are installed, and the corner code can also be expanded and tightened. The positioning block 6 set on the connection block 203 is convenient for improving the firmness between the corner code piece 1 and the corner code piece 2 201.

[0034] Embodiment 2;

[0035] like Figures 1-8 As shown, according to a top screw expansion and tensioning angle code of an embodiment of the present invention, an auxiliary component 4 is provided on one side of the adjustment component 3, and the auxiliary component 4 includes a plurality of limiting blocks 401 provided on one side of the adjustment plate 302, and the number of the limiting blocks 401 is two. A plurality of door frames 402 are connected to the limiting block 401, and the number of the door frames 402 is two. The opposite ends of the door frames 402 are in contact, and auxiliary grooves 403 and auxiliary holes 404 are respectively provided on the door frames 402. The inner wall of the auxiliary groove 403 is in contact with the angle code piece 2 201 and the angle code piece 1, and the inner wall of the auxiliary hole 404 is in contact with the limiting block 401. The inner wall of the door frame 402 is provided with a protective pad 5, and the protective pad 5 is in contact with the adjustment plate 302.

[0036] In actual application, the auxiliary component 4 provided in the adjustment component 3 can increase the stability and safety of the door frame 402 , and the protective pad 5 provided in the door frame 402 facilitates auxiliary protection of the inner wall of the door frame 402 .

[0037] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0038] In summary, with the help of the above technical solution of the present invention, during installation, the connecting block 203 is connected to the connecting groove 202 opened by the corner code piece 201 and the corner code piece 1, and the positioning block 6 provided on the connecting block 203 is connected to the corner code piece 201 and the corner code piece 1, which is conducive to improving the stability between the corner code piece 201 and the corner code piece 1, and then the adjustment plate 302 is snapped into the installation groove 301 opened by the connecting block 203, and the adjusting top screw 304 is connected to the adjustment groove 303 of the adjustment plate 302. , and one end of the adjusting top screw 304 is connected to the adjusting groove 303 of the angle code piece 201 and the angle code piece 1. After installation, the inner wall of the door frame 402 is connected to the angle code piece 201 and the angle code piece 1, and the protective pad 5 inside the door frame 402 is in contact with the adjusting plate 302. After installation, the adjusting top screw 304 is adjusted and rotated by a tool, and the rotating adjusting top screw 304 drives the adjusting plate 302 to expand, so that the angle code piece 201 and the angle code piece 1 are tightened in the door frame 402, thereby improving the tightness of the door frame 402.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A top wire expansion tensioning angle bracket, characterized in that: It comprises an angle code piece (1), a connecting component (2) is provided on one side of the angle code piece (1), and an adjusting component (3) is installed on the connecting component (2); An auxiliary component (4) is provided on one side of the adjustment component (3).

2. The top screw expansion tensioning angle bracket according to claim 1, characterized in that: The connecting assembly (2) comprises a second corner code piece (201) provided on one side of the first corner code piece (1), a connecting groove (202) being provided on the second corner code piece (201) and the first corner code piece (1), a connecting block (203) being installed on the inner wall of the connecting groove (202), and two sides of the connecting block (203) being in contact with the second corner code piece (201) and the first corner code piece (1).

3. The top screw expansion tensioning angle bracket according to claim 2, characterized in that: The adjustment assembly (3) comprises a mounting groove (301) provided on one side of the connection block (203); an adjustment plate (302) is clamped on the inner wall of the mounting groove (301); the adjustment plate (302) is connected to the first angle piece (1); an adjustment groove (303) is provided on one side of the adjustment plate (302) at the intersection of the second angle piece (201) and the first angle piece (1); an adjustment top screw (304) is connected to the inner wall of the adjustment groove (303); and the adjustment top screw (304) is threadedly connected to the adjustment plate (302).

4. A top screw expansion tensioning angle bracket according to claim 3, characterized in that: The auxiliary component (4) includes a plurality of limiting blocks (401) provided on one side of the adjustment plate (302), a plurality of door frames (402) being connected to the limiting blocks (401), the opposite ends of the door frames (402) being in contact, auxiliary grooves (403) and auxiliary holes (404) being respectively provided on the door frames (402), the inner walls of the auxiliary grooves (403) being in contact with the second corner piece (201) and the first corner piece (1), and the inner walls of the auxiliary holes (404) being in contact with the limiting blocks (401).

5. The top screw expansion tensioning angle bracket according to claim 4, characterized in that: The inner wall of the door frame (402) is provided with a protective pad (5), and the protective pad (5) is in contact with the adjustment plate (302).

6. The top screw expansion tensioning angle bracket according to claim 2, characterized in that: A plurality of positioning blocks (6) are provided on both sides of the connection block (203), and one end of the positioning block (6) is connected to one side of the second corner code piece (201) and the first corner code piece (1).

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