Fastening device and object with same

Abstract

The invention discloses a fastening device and an object with the same. The fastening device is suitable to fasten a first object and a second object and comprises a first fastening hook, two limiting baffles, two fixed plates and a second fastening hook, wherein the first fastening hook is arranged on the first object; the two limiting baffles are arranged on the first object and are respectively arranged at the front and rear sides of the first fastening hook; each limiting baffle comprises a positioning guide rail; each positioning guide rail comprises a longitudinal guide rail, an arc-shaped guide rail and a stopping shoulder part; the arc-shaped guide rail is arranged at the side of the longitudinal guide rail, which is far from the first fastening hook; the two fixed plates are arranged on the second object in tandem at intervals; the second fastening hook comprises a plate body, a fastening hook body which can be fastened on the first fastening hook in a separable way and two guide rods arranged at the front and rear sides of the fastening hook body at intervals; and each guide rod comprises a guide pillar fastened on the stopping shoulder part.

Description

technical field [0001] The invention relates to a clamping device and an object with the clamping device, in particular to a screw-free clamping device which is convenient for quick assembly and disassembly and an object with the clamping device. Background technique [0002] Such as figure 1 and figure 2 As shown, the engagement structure 1 disclosed in Taiwan Patent No. M288756 (Application No. 094216081) is used to combine a first casing 21 and a second casing 22 . The engaging structure 1 includes two hooks 11 arranged on the first housing 21 and spaced left and right, and two engaging parts 12 arranged on the second housing 22 and spaced left and right, the two hooks 11 and the two engaging parts 12 are arranged in opposite directions respectively, each hook 11 has an arm part 111 connected to the first housing 21, and a hook part 112 arranged at the bottom end of the arm part 111, and each engaging part 12 has An engaging slot 121 for engaging the hook portion 112 ...

AI Technical Summary

Problems solved by technology

[0004] Since the arm portion 111 of the hook 11 is usually fixed on the first housing 21, improper application of force during assembly or disassembly may easily cause breakage at the connection between the arm portion 111 and the first housing 21. Therefore, how to conceive A design of the engaging device that is convenient for quick assembly and disassembly and can prevent the hook from breaking has become the subject of further improvement in the present invention.

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