Device for opening foot ring of prisoner

A technology for a prisoner and a foot ring is applied in the field of devices for opening the foot ring of the prisoner, and can solve the problems that the foot ring opening device cannot complete the operation, is time-consuming and labor-intensive, and the like.

Pending Publication Date: 2019-03-08
佛山市政通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prison management of the public security judicial system, in order to grasp the real-time location of prisoners, reduce time-consuming and laborious operations such as manual roll call, improve the integration of the management process, respond to emergencies in a timely manner, and improve the efficiency of supervision, each prisoner All wear foot rings with positioning and alarm functions. In order to prevent prisoners from opening the foot rings themselves, the fixing screws of the foot rings are installed on the side close to the skin. The inner side is close to the skin, and ordinary ankle ring openers cannot complete the operation

Method used

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  • Device for opening foot ring of prisoner
  • Device for opening foot ring of prisoner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Such as figure 1 , 2 As shown, a device for opening the anklet of a prisoner in this embodiment includes two intersecting splints 10, and the two splints 10 can rotate mutually with the intersection point as the fulcrum, and the inner wall of one of the splints 10 is provided with a positive Reversed micro motor 11, the end of the splint 10 equipped with micro motor 11 is provided with a rotating shaft 12, and the rotating shaft 12 is connected to the micro motor 11, and the rotating shaft 12 is provided with a magnetic screwdriver for opening the foot ring screw 13. The screwdriver 13 drives the rotating shaft 12 through the micro motor 11 to remove and install the screw.

[0015] In this device, by crossing the two splints 10, a reversible micro-motor 11 is installed at one end of the splint 10, and a rotating shaft 12 with a screwdriver 13 is provided at the same time, and the two splints 10 can rotate mutually at the intersection. When installing the foot ring scr...

Embodiment 2

[0017] Such as figure 1 , 2 As shown in the present embodiment, a device for opening the foot ring of a prisoner, the splint 10 includes an intersecting arc plate 14 and a fixed plate 15 parallel to the same end of the arc plate 14, and the micro motor 11 and rotating shaft 12 are all installed on the inner wall of one of the fixed plates 15. The main purpose of this structural design is that the curved plate 14 has a certain radian, which is convenient and easy to use when holding it, and will not hurt the hand; in addition, the fixed plate 15 is a straight plate, It is convenient to be inserted into the annulus of the foot ring and before the skin. When the two splints 10 are clamped, the two splints 10 can just be pressed tightly, which helps to clamp the screw between the two splints 10 and facilitates the use of the device.

Embodiment 3

[0019] Such as figure 1 , 2 As shown, a device for opening the anklet of a prisoner in this embodiment, the end of the arc plate 14 away from the fixed plate 15 is provided with a switch 17 for controlling the micromotor 11, and the switch 17 is set on the arc plate 14, When the two splints 10 are held by hand, it is convenient for the user to control the micro motor 11 .

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Abstract

The invention mainly relates to the field of screwdrivers, and particularly relates to a device for opening a foot ring of a prisoner. The device comprises two mutually crossed clamping plates, moreover, the two clamping plates can rotate mutually by taking a cross point as a supporting point, a micro motor capable of rotating forwards and reversely is arranged on the inner wall of one clamping plate, a rotating shaft is arranged at the end of the clamping plate provided with the micro motor, the rotating shaft is in transmission connection with the micro motor, a screwdriver which is providedwith magnetism and used for opening a screw of the foot ring is arranged on the rotating shaft, and the screwdriver drives the rotating shaft to dismantle and install the screw through the micro motor. The two mutually crossed clamping plates are arranged, the micro motor is arranged on one clamping plate, the rotating shaft with the screwdriver is arranged at one end of the clamping plate with the micro motor installed, the micro motor drives the rotating shaft to rotate, then a fixing plate is inserted between the foot ring and the skin, the two clamping plates are clamped, opening and fixing are achieved through forward and reverse rotation of the micro motor, so that convenience and quickness are achieved, and no harm is caused to the ankle of the prisoner.

Description

【Technical field】 [0001] The invention mainly relates to the field of screwdrivers, in particular to a device for opening anklets of prisoners. 【Background technique】 [0002] In the prison management of the public security and judicial system, in order to grasp the real-time location of prisoners, reduce time-consuming and laborious operations such as manual roll call, improve the integration of the management process, respond to emergencies in a timely manner, and improve the efficiency of supervision, each prisoner All wear foot rings with positioning and alarm functions. In order to prevent prisoners from opening the foot rings themselves, the fixing screws of the foot rings are installed on the side close to the skin. The inner side is so close to the skin that normal ankle ring openers can't do the job. 【Content of invention】 [0003] The purpose of the present invention is to provide a device specially used for opening and installing the anklet of service personnel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B19/20E05B75/00B25B21/00B25B23/00
CPCE05B19/20E05B75/00B25B21/002B25B23/00
Inventor 唐洁明
Owner 佛山市政通科技有限公司
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