Movable guide rail fastening interface of adjustable compatible guide rail

Abstract

The utility model belongs to the technical field of guide rail fastening interfaces, and particularly relates to a movable guide rail fastening interface of an adjustable compatible guide rail, which comprises a connecting main body, an adjusting piece is connected onto the connecting main body in a sliding manner, a bolt hole is arranged on the adjusting piece, and a connecting port is arranged at the bottom of the connecting main body. One side of the adjusting piece and the connecting opening form an inverted-trapezoid-shaped connector, and the inverted-trapezoid-shaped connector is movably connected with an inverted-trapezoid-shaped guide rail strip. Inconvenience caused by machining errors or design differences can be eliminated, and the purpose of effective compatible use of almost all similar guide rails is achieved.

Description

Technical Field

[0001] This utility model relates to the field of guide rail fastening interface technology, and in particular to an adjustable and compatible guide rail movable guide rail fastening interface. Background Technology

[0002] With the advancement of technology, products such as night vision devices, thermal imaging cameras, action cameras, and helmet dashcams have been developed for fields such as military reconnaissance, security detection, outdoor observation, and audio-visual recording. To facilitate the installation of such equipment, factories typically design universal mounting interfaces for quick disassembly and installation, such as threaded interfaces or guide rail interfaces. Taking a long, compact guide rail as an example: generally speaking, the concept of a universal standard guide rail should be unified specifications, precise parameters, and cross-product compatibility. However, in practice, due to differences in manufacturing processes, design copyrights, or appearance styles, guide rails of the same type often have diverse designs, each with its own characteristics, making them incompatible and requiring the use of a specific interface, which is extremely inconvenient and no longer meets the flexible needs of modern technological products. Due to differences in manufacturing processes and design copyrights, guide rails of the same type often have vastly different processing errors. Although they may appear almost identical to the naked eye, the actual tolerances are so large that they cannot be installed interchangeably. The designs vary widely, the installation methods differ, and they are all incompatible, requiring the use of a specific interface. However, they are essentially the same product with the same design purpose and usage method, and there is no significant functional difference between them. In essence, they are similar to the differences between different mobile phone charging ports (or even smaller than the differences between different types of charging ports), which is extremely inconvenient for users.

[0003] Traditional guide rails and interfaces were typically designed with fixed dimensions and slots to ensure smooth, symmetrical sliding installation. While the appearance of different guide rails varies, their core function remains the same: the rail must have interlocking beveled surfaces on both sides to prevent disengagement, with a screw inserted in the middle to stop them from sliding out. The slots are usually beveled inwards, while the guide rail itself is beveled outwards; the two interfere with each other during sliding to achieve a secure connection.

[0004] The problem is that when using traditional guide rails and interfaces, to ensure minimal error during sliding in opposite directions, the inclined surfaces must be as close as possible. The design aims to minimize gaps in the middle to prevent wobbling or detachment after sliding in. Otherwise, if the design gap is too large, it is prone to wobbling or detachment; if the design gap is too small, manufacturing errors can lead to a situation where the guide rail is too large and the slot is too small, resulting in the slot not being able to accommodate the guide rail and making installation impossible.

[0005] Because of this logic, each producer in the market will strictly control the gaps to reduce their own errors. However, the problem is that each producer has different standards, which have gradually evolved into their own standards with huge errors and no common use. Utility Model Content

[0006] The purpose of this utility model is to address the shortcomings of the prior art by proposing an adjustable and compatible movable guide rail fastening interface.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] An adjustable and compatible guide rail fastening interface includes a connecting body, an adjusting component slidably connected to the connecting body, a bolt hole provided on the adjusting component, a connection port provided at the bottom of the connecting body, and an inverted trapezoidal interface formed by one side of the adjusting component and the connection port, wherein an inverted trapezoidal guide rail is movably connected to the inverted trapezoidal interface.

[0009] Preferably, a bolt is provided in the bolt hole.

[0010] Preferably, the connecting body has a sliding groove, and the adjusting member is connected to a sliding block, with the outer side of the sliding block slidably connected to the inner wall of the sliding groove.

[0011] Preferably, the inverted trapezoidal guide rail has two holes.

[0012] Preferably, the inverted trapezoidal guide rail includes a mounting plate.

[0013] Preferably, two inverted trapezoidal blocks are fixedly mounted on the mounting plate.

[0014] Compared with the prior art, the advantages of this utility model are:

[0015] This invention can eliminate the inconvenience caused by processing errors or design differences, so as to achieve effective compatibility with almost all similar guide rails. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the movable guide rail fastening interface for an adjustable and compatible guide rail proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of the inverted trapezoidal guide rail strip with an adjustable and compatible guide rail fastening interface proposed in this utility model.

[0018] In the diagram: 1. Connecting body; 2. Connecting port; 3. Adjusting component; 4. Bolt hole; 5. Sliding groove; 6. Inverted trapezoidal guide rail. Detailed Implementation

[0019] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this embodiment, and not all embodiments.

[0020] Reference Figure 1 , Figure 2 An adjustable and compatible guide rail fastening interface includes a connecting body 1, an adjusting component 3 slidably connected to the connecting body 1, a bolt hole 4 on the adjusting component 3, a connection port 2 at the bottom of the connecting body 1, and an inverted trapezoidal interface formed by one side of the adjusting component 3 and the connection port 2, and an inverted trapezoidal guide rail 6 movably connected to the inverted trapezoidal interface.

[0021] In this embodiment, a bolt is provided in the bolt hole 4.

[0022] In this embodiment, a sliding groove 5 is provided on the connecting body 1, and a sliding block is connected to the adjusting member 3. The outer side of the sliding block is slidably connected to the inner wall of the sliding groove 5.

[0023] In this embodiment, the inverted trapezoidal guide rail 6 has two holes.

[0024] In this embodiment, the inverted trapezoidal guide rail 6 includes a mounting plate.

[0025] In this embodiment, two inverted trapezoidal blocks are fixedly installed on the mounting plate.

[0026] In this embodiment, a movable adjustable slot is created, replacing the fixed slot with a movable adjustable one. The original vertically inserted screw is replaced with a horizontally latched bolt. This not only prevents the bolt from sliding out, but also allows for fine-tuning of the length and locking by tightening the bolt according to the tolerances of different guide rails. It is no longer limited by its original fixed slot size and is compatible with different guide rails. Thus, as long as the guide rails with the same core design are used, it is only a matter of changing the shape of the slot and the length of the bolt, and it can be compatible with all of them.

[0027] The above description is only a preferred embodiment of this practice, but the scope of protection of this embodiment is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in this embodiment, based on the technical solution and the inventive concept of this embodiment, should be covered within the scope of protection of this embodiment.

Claims

1. An adjustable compatible rail movable rail fastening interface, characterized in that, Including connecting main body (1), the connecting main body (1) is connected with the adjusting piece (3) on the sliding, and the bolt hole (4) is arranged on the adjusting piece (3), the bottom of the connecting main body (1) is equipped with the connecting mouth (2), and the side of the adjusting piece (3) and the connecting mouth (2) form a inverted ladder type interface, and the inverted ladder type guide rail strip (6) is movably connected to the inverted ladder type interface.

2. A movable track fastening interface of an adjustable compatible track according to claim 1, characterized in that The bolt hole (4) is provided with a bolt.

3. A movable track fastening interface of an adjustable compatible track according to claim 2, characterized in that The sliding groove (5) is formed in the connecting main body (1), the sliding block is connected to the adjusting piece (3), and the outer side of the sliding block is slidably connected with the inner wall of the sliding groove (5).

4. An adjustable compatible rail movable rail fastening interface according to claim 3, wherein, The inverted ladder type guide rail strip (6) is provided with two holes.

5. An adjustable compatible rail movable rail fastening interface according to claim 4, wherein, The inverted ladder type guide rail strip (6) comprises a mounting plate.

6. An adjustable compatible rail movable rail fastening interface according to claim 5, wherein, Two inverted ladder type blocks are fixedly installed on the mounting plate.

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