Theft-identifying closed device

A technology of closing device and shell, applied in the direction of measuring device, identification device, closing, etc., to achieve the effect of improving efficiency

Active Publication Date: 2011-04-20
余炳顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the closed seat is installed in the shell, it can be manually implanted, so it can solve the problem of on-site manual assembly, which is conducive to improving work efficiency and showing new features

Method used

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  • Theft-identifying closed device
  • Theft-identifying closed device
  • Theft-identifying closed device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0059] Implementation Mode 1: Refer to Figure 1-5 As shown, the closing device for stealing identification includes a metal shell 1, a screw 2, a plastic closing seat 3, a lead 4, a chuck 5, and a transparent convex mirror 6. Wherein: the inner cavity of the housing 1 is circular, the housing 1 has an opening 11 at the bottom, a snap ring 12 is formed on the inner side wall of the opening, a groove 13 is formed at the end of the opening, and an identification code 14 is printed on the outer surface of the housing 1; The screw 2 has a screw rod 21 and a nail head 22; the closed seat 3 is circular and has a chamber 32, the bottom of the closed seat 3 is equipped with a self-tapping screw 31, and the self-tapping screw 31 is located in the chamber 32, and the closed seat 3 is formed at its bottom. There are two or more claws 33 protruding upwards; the chuck 5 forms a tube 52 upwards from the edge of its through hole 51, and the port of the tube 52 is formed with a card edge 53 o...

Embodiment approach 2

[0061] Embodiment 2: The difference from Embodiment 1 is that what it closes is the end of the connecting rope instead of the screw head. Such as Image 6 As shown, there are three openings 11 at the bottom of the shell 1, a fixed end 21 and a curved connecting end 22 of the stainless steel connecting rope 2 are enclosed in the shell 1, and the fixed end 21 and the connecting end 22 There is a metal sheet 9 on it. For other details, see Embodiment 1.

Embodiment approach 3

[0062] Embodiment 3: The difference from Embodiment 1 is that if Figure 7 with Figure 8 As shown, the buckle mechanism of the closing seat 3 is a protruding claw 32 formed by bending the extending arm of a metal piece upwards, and an I-shaped piece 34 is installed on the bottom of the closing seat 3 through the central hole of the metal piece. in the holes. For other details, see Embodiment 1.

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PUM

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Abstract

The invention discloses a closed device, which can prevent the theft from unauthorized people in the way of forgery or untraceable variation of a protected object by only changing connection part, and which is applied to equipment requiring the closing from particular department or enterprise. The closed device is characterized in that: a screw tail end or a connecting rope closed ring stretches out of an opening at the bottom of a housing, a screw head or a connecting rope end is remained inside the housing; the housing is formed with a clamping ring at the inner sidewall thereof; a closed base, the lower part of which is equipped or formed with a fastening mechanism, can enter from the opening of the housing and can be fastened at the bottom of the clamping ring through the fastening mechanism so as to limit the disengagement of the closed base; and the closed base cannot rotate freely inside the housing or move freely inside the housing in a vertical direction, which is regarded asan identifier for theft identification. The device can achieve the purpose of effectively preventing the theft from illegal people in the way of change or unauthorized reproduction.

Description

technical field [0001] The invention belongs to an anti-theft and anti-counterfeiting closing device, and relates to an anti-counterfeiting anti-counterfeiting of the closed parts of the device and identification of altered connecting parts, which are used to prevent protected objects such as motor vehicle license plates, containers, electric meter boxes, and water meters. Protection and identification devices that are opened or disassembled for transformation, resulting in theft or transformation of protected objects, applied to equipment that must be closed by specific departments or enterprises, such as license plates sealed by the motor license plate management department, sealed by the customs import and export yard Container etc., more specifically, is a kind of closing device that prevents unauthorized people from stealing by forging or changing the protected object without leaving a trace only by changing the connection part. Background technique [0002] Chinese inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/03G01F15/14B65D55/00B65D90/54
Inventor 余炳顺
Owner 余炳顺
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