High-stability corner code connector

Abstract

The utility model belongs to the technical field of angle code, especially high stability's angle code connecting piece, including L type angle code, its inside is provided with two connecting grooves, the connecting groove can accommodate bolt passes through, mobile subassembly, it includes two limit supports, two limit supports can be moved and position bolt in the connecting groove inside, two positioning assemblies can respectively fix the position of two limit supports, so that two limit supports can keep the position of bolt, the present application is through the board body along the rod body and compresses elastic part and slides, the board body drives the positioning rod and removes the positioning hole, at this moment, the limit support can slide along the slide bar, the sliding groove and be close to the bolt, when the bolt is limited between two limit supports, loosen the board body, the compressed elastic part pushes the board body, the positioning rod in proper order and makes the positioning rod reinserts into the positioning hole, at this moment, the bolt will not deviate because of external force interference, improves the stability of device.

Description

Technical Field

[0001] This utility model belongs to the field of corner code technology, and in particular relates to corner code connectors with high stability. Background Technology

[0002] Highly stable corner bracket connectors refer to key components in buildings, furniture, or engineering structures that can maintain a firm connection for a long time, resist external interference (such as vibration, deformation, load changes, etc.), and are not easily loosened.

[0003] For example, Chinese patent CN206844998U discloses a door and window corner bracket connector. This device can lock the first and second connecting sleeves after the hinge angle is stable through a locking component, thereby achieving the purpose of adjusting the angle and allowing the corner bracket to adapt to the installation of window frames with various angles.

[0004] The first and second corner plates of this patent have rectangular openings to accommodate bolts. These rectangular openings allow bolts to freely choose their installation positions, improving applicability. However, since the bolts are not restrained within the rectangular openings, they will shift along the rectangular openings when subjected to external interference, reducing the stability of the device. Utility Model Content

[0005] The purpose of this utility model is to provide a corner bracket connector with high stability to solve the problems mentioned in the background art, including:

[0006] The L-shaped corner bracket has two connecting slots inside, which can accommodate bolts passing through.

[0007] A movable component includes two limiting brackets that can be moved and limit the bolts inside the connecting groove;

[0008] Two positioning components are provided, which can fix the positions of the two limit brackets respectively, so that the two limit brackets can keep the bolt in a limited position.

[0009] Preferably, the L-shaped corner bracket also has two sliding grooves inside, which can accommodate two limiting frames to slide inside. The two sliding grooves are symmetrically opened inside the L-shaped corner bracket with the length direction of the connecting groove as the line of symmetry.

[0010] Preferably, the limiting frame is U-shaped.

[0011] Preferably, the moving component further includes:

[0012] A sliding rod is fixedly installed in one of the sliding grooves, and the sliding rod passes through two limiting frames and is slidably connected to the two limiting frames.

[0013] Preferably, the limiting bracket has a limiting groove on the side near the center of the connecting groove, and the contour of the limiting groove matches the bolt.

[0014] Preferably, the limiting frame has a channel for installing positioning components.

[0015] Preferably, the L-shaped corner bracket has several positioning holes, and the positioning holes are connected to the interior of another sliding groove.

[0016] Preferably, the positioning component includes:

[0017] A positioning rod, which is movable, can pass through the limiting frame and be inserted into the positioning hole, thereby fixing the position of the limiting frame.

[0018] Preferably, the positioning component further includes:

[0019] The pole is fixedly installed inside the channel;

[0020] A plate body through which a rod body penetrates and which can slide along the rod body, wherein the positioning rod is fixedly installed on the side of the plate body near the positioning hole;

[0021] An elastic element is installed on the side of the plate away from the positioning rod, and the elastic element can push the plate closer to the positioning hole by its own elasticity.

[0022] Preferably, the elastic element is a spring, which is sleeved around the rod body, and the two ends of the spring are fixed to the plate body and the limiting frame, respectively.

[0023] This application achieves this by sliding the plate along the rod and compressing the elastic element. The plate moves the positioning rod out of the positioning hole. At this time, the limiting bracket can slide along the sliding rod and the sliding groove and approach the bolt. When the bolt is restricted between the two limiting brackets, the plate is released. The compressed elastic element pushes the plate and the positioning rod in sequence, causing the positioning rod to re-insert into the positioning hole. At this time, the bolt will not be displaced due to external force interference, thus improving the stability of the device. Attached Figure Description

[0024] Figure 1 This is an axial view of the present invention;

[0025] Figure 2 This is a bottom view of the present invention;

[0026] Figure 3 This is a schematic diagram of the mobile component structure in this utility model;

[0027] Figure 4 This is a schematic diagram of the positioning component structure in this utility model.

[0028] The markings in the diagram are as follows:

[0029] 100, L-shaped corner bracket; 110, connecting groove; 120, sliding groove; 130, positioning hole; 200, moving component; 210, sliding rod; 220, limiting frame; 221, limiting groove; 222, channel; 300, positioning component; 310, rod body; 320, plate body; 330, positioning rod; 340, elastic element. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0031] To address the issue of bolt misalignment within the connecting groove 110 due to external forces, this embodiment provides a highly stable corner bracket connector, such as... Figures 1-2 As shown, it includes: an L-shaped corner bracket 100, a moving component 200, and two positioning components 300. The bolt is limited by the two limiting brackets 220 of the moving component 200, and then the positions of the two limiting brackets 220 are fixed by the two positioning components 300, thereby limiting the bolt, preventing bolt displacement, and improving the stability of the corner bracket connector.

[0032] like Figure 1 As shown, the L-shaped corner bracket 100 (L-shaped) has two connecting grooves 110 (waist-shaped, with the two connecting grooves 110 arranged vertically between each other) inside. The connecting grooves 110 can accommodate bolts passing through, thereby realizing the connection function of the corner bracket.

[0033] like Figure 3 As shown, the movable component 200 includes two limiting brackets 220 (the limiting brackets 220 are U-shaped), which can be moved to limit the bolts inside the connecting groove 110. Specifically, as shown... Figure 2 As shown, the L-shaped corner bracket 100 also has two rectangular sliding grooves 120 inside, which can accommodate two limiting brackets 220 sliding inside. The two sliding grooves 120 are symmetrically arranged inside the L-shaped corner bracket 100 with the length direction of the connecting groove 110 as the line of symmetry. The moving component 200 also includes a sliding rod 210. The sliding rod 210 (cylindrical long rod) is fixedly installed in one of the sliding grooves 120, and the sliding rod 210 passes through the two limiting brackets 220 and is slidably connected to the two limiting brackets 220.

[0034] When in use, push the two limit brackets 220 manually. The two limit brackets 220 will slide along the slide bar 210 and the slide groove 120 and approach the bolt, thereby restricting the bolt between the two limit brackets 220.

[0035] like Figure 4 As shown, the two positioning components 300 can respectively fix the positions of the two limiting brackets 220, thereby enabling the two limiting brackets 220 to maintain the limiting position of the bolt. Specifically, as shown... Figure 3 As shown, the limiting frame 220 has a rectangular channel 222 for installing the positioning component 300. The L-shaped corner bracket 100 has several positioning holes 130 (round holes), which are connected to the interior of another sliding groove 120. Figure 4 As shown, the positioning component 300 includes: a rod 310, a plate 320, a positioning rod 330, and an elastic element 340.

[0036] The positioning rod 330 (a long, round rod) is movable and can pass through the limiting frame 220 and be inserted into the positioning hole 130, thereby fixing the position of the limiting frame 220. The rod body 310 (a long, round rod) is fixedly installed in the channel 222. The plate body 320 (a rectangular plate) is penetrated by the rod body 310 and can slide along the rod body 310. The positioning rod 330 is fixedly installed on the side of the plate body 320 near the positioning hole 130. The elastic element 340 is installed on the side of the plate body 320 away from the positioning rod 330. The elastic element 340 can push the plate body 320 closer to the positioning hole 130 by its own elasticity. The elastic element 340 is a spring, which is sleeved around the rod body 310. The two ends of the spring are fixed to the plate body 320 and the limiting frame 220, respectively.

[0037] Before use, the elastic element 340, using its own elasticity, sequentially pushes the plate 320 and the positioning rod 330, causing the positioning rod 330 to insert into the positioning hole 130 to fix the position of the limit frame 220. When it is necessary to adjust the position of the limit frame 220, the plate 320 is moved along the rod 310 and the elastic element 340 is compressed. The plate 320 drives the positioning rod 330 out of the positioning hole 130. At this time, the position of the limit frame 220 can be adjusted. When the bolt is restricted between the two limit frames 220, the plate 320 is released. The compressed elastic element 340 sequentially pushes the plate 320 and the positioning rod 330, causing the positioning rod 330 to re-insert into the positioning hole 130. At this time, the bolt will not shift due to external force interference, improving the stability of the device.

[0038] To further enhance the restraint effect on the bolts, a further solution is proposed, such as... Figure 3 As shown, the limiting bracket 220 has a limiting groove 221 (arc-shaped) on the side near the center of the connecting groove 110. The outline of the limiting groove 221 matches the bolt, so that the contact area between the bolt and the limiting bracket 220 is larger, the bolt is subjected to greater friction, the bolt is less likely to loosen, and the bolt is more stable.

[0039] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A corner bracket connector with high stability, characterized in that, include: The L-shaped corner bracket (100) has two connecting grooves (110) inside, which can accommodate bolts passing through. The movable assembly (200) includes two limiting brackets (220) that are movable and limit the bolts inside the connecting groove (110); Two positioning components (300) are used to fix the positions of two limit brackets (220) respectively, so that the two limit brackets (220) can keep the bolts in a limited position.

2. The high-stability corner bracket connector according to claim 1, characterized in that, The L-shaped corner bracket (100) also has two sliding grooves (120) inside. The two sliding grooves (120) can accommodate two limiting brackets (220) to slide inside. The two sliding grooves (120) are symmetrically opened inside the L-shaped corner bracket (100) with the length direction of the connecting groove (110) as the line of symmetry.

3. The high-stability corner bracket connector according to claim 1, characterized in that, The limiting frame (220) is U-shaped.

4. The high-stability corner bracket connector according to claim 1, characterized in that, The moving component (200) also includes: A slide rod (210) is fixedly installed in one of the slide grooves (120), the slide rod (210) passes through two limit frames (220) and is slidably connected to the two limit frames (220).

5. The high-stability corner bracket connector according to claim 1, characterized in that, The limiting bracket (220) has a limiting groove (221) on the side near the center of the connecting groove (110), and the outline of the limiting groove (221) matches the bolt.

6. The high-stability corner bracket connector according to claim 1, characterized in that, The limiting frame (220) has a channel (222) inside, and the channel (222) is used to install the positioning component (300).

7. The high-stability corner bracket connector according to claim 6, characterized in that, The L-shaped corner bracket (100) has several positioning holes (130), and the several positioning holes (130) are connected to the interior of another slide groove (120).

8. The high-stability corner bracket connector according to claim 7, characterized in that, The positioning component (300) includes: The positioning rod (330) is movable and can pass through the limiting frame (220) and be inserted into the positioning hole (130), thereby fixing the position of the limiting frame (220).

9. The high-stability corner bracket connector according to claim 8, characterized in that, The positioning component (300) further includes: The rod (310) is fixedly installed inside the channel (222); A plate (320) is penetrated by a rod (310) and can slide along the rod (310), wherein the positioning rod (330) is fixedly installed on the side of the plate (320) near the positioning hole (130); An elastic element (340) is installed on the side of the plate (320) away from the positioning rod (330), and the elastic element (340) can push the plate (320) closer to the positioning hole (130) by its own elasticity.

10. The high-stability corner bracket connector according to claim 9, characterized in that, The elastic element (340) is a spring, which is sleeved around the rod (310). The two ends of the spring are fixed to the plate (320) and the limiting frame (220) respectively.

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