Inspection tour instrument convenient to hold and fix

Abstract

An inspection tour instrument convenient to hold and fix is disclosed and comprises a shell and a sealing box, a fixing column is installed on the back side of the shell, and a locking hole is formedin the upper surface of the fixing column; The sealing box is located on the back side of the shell, an inserting hole is formed in the contact face of the sealing box and the shell, an installing hole is formed in the upper surface of the sealing box, a locking assembly is installed in the installing hole, and the locking assembly corresponds to the locking hole. A fixing clamp is installed on the side face, away from the inserting hole, of the sealing box, a winding shaft is installed in the sealing box, coil springs are installed on the outer sides of the two ends of the winding shaft, an anti-lost rope is wound around the outer side of the winding shaft, and one end of the anti-lost rope is connected with the fixing column. The device has the beneficial effects that the device is fixedthrough the fixing clamp, the fixing column is locked through the locking assembly, hand holding and fixing switching are conveniently achieved, meanwhile, anti-lost protection is achieved through the anti-lost rope and the winding shaft, and the using effect is good.

Description

Technical field [0001] The invention relates to the technical field of patrol devices, in particular to a patrol instrument that is convenient to be held and fixed. Background technique [0002] The patrol instrument integrates the functions of digital camera, digital camera, and intercom microphone. It can digitally record the dynamic and static scene conditions during the law enforcement process, which is convenient for public security officers to use in law enforcement in various environments. However, the current patrol device is fixed on the police officer's clothes, which is not convenient to realize the hand-held and fixed switch, and at the same time, it does not have the anti-lost protection and the use effect is not ideal. Summary of the invention [0003] The purpose of the present invention is to provide a patrol device that is convenient to be held and fixed in order to solve the above problems, so as to solve the problem that the current patrol device in the prior ar...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a convenient hand-held and fixed patrol device in order to solve the above problems, to solve the problem that the current patrol device in the prior art is fixed on the policeman's clothes, which is inconvenient to realize the hand-held and fixed switching, and at the same time With anti-lost protection, unsatisfactory use effect and other technical problems

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