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Sliding interrogation device with legal constraints

A sliding and legal technology, applied in the combination of two or more different types of furniture, home appliances, other seating furniture, etc., can solve the problem of damage to the indoor brick surface structure, a large amount of dust in the room, and increased production costs, etc. problems, to achieve the effect of ensuring stability and stability, simple structure and convenient operation

Pending Publication Date: 2020-12-29
HARBIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, legal restraint examination chairs usually use low-voltage electric track devices, and slides need to be installed on the ground so that the interrogation chair can slide back and forth through the slides. The operator is the interrogator's remote control, which plays the role of humanized restraint of criminal suspects. , when installing the slideway, it is necessary to destroy the indoor brick surface structure, which will not only bring a lot of noise during installation, but also bring a lot of dust to the room. At the same time, the bottom of the interrogation chair also needs to be specially processed into a slide Groove structure to match the slideway, also increases the production cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A legally binding sliding interrogation device, which consists of: an interrogation chair body 1 and an examination table body 2, a pulley 3 is installed on the bottom of the interrogation chair body, and the support under the seat cushion of the interrogation chair body The front end of the frame 4 is fixedly equipped with a nut A5, and the rear end of the support frame is fixedly equipped with a nut B6, the nut A and the nut B are on the same horizontal line, and the internal thread structure on the nut is the same, so A sliding threaded rod 7 is screwed into the thread A and the nut B, one end of the sliding threaded rod is connected with the limit bearing seat 8, and the other end of the sliding threaded rod passes through the side bearing seat 9 , the limit bearing seat and the side bearing seat are fixed on the horizontal ground, and the limit bearing seat and the side bearing seat are on the same waterline, when the sliding threaded rod rotates Drive the bearings...

Embodiment 2

[0022] According to the sliding interrogation device with legal constraints described in Embodiment 1, the end of the threaded rod is connected to one end of the coupling 10, and the other end of the coupling is connected to the output shaft of the asynchronous motor 11, The asynchronous motor is installed in the body of the interrogation table, and the asynchronous motor is respectively connected to the power supply and the control switch 13 through cables 12 .

Embodiment 3

[0024] According to the sliding interrogation device with legal constraints described in Embodiment 1 or 2, two jacks 14 with the same diameter are symmetrically opened on the supporting frame of the interrogation chair body, and the jacks are inserted into the limited Rod 15, one end of the limiting rod is connected with the limiting bearing seat, and the other end is connected with the side bearing seat.

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Abstract

The invention relates to a sliding interrogation device with legal constraints. At present, a low-voltage electric rail device is generally adopted for a legal constraint examination chair, sliding ways need to be installed on the ground, the examination chair can slide front and back through the sliding ways, large noise can be brought in the installation process, and a large amount of dust can be brought into a room. The sliding interrogation device with legal constraints comprises an interrogation chair body (1) and an interrogation table body (2), sliding wheels (3) are installed at the bottom of the interrogation chair body, a nut A (5) is fixedly installed at the front end of a supporting framework (4) below a cushion of the interrogation chair body, a nut B (6) is fixedly installedat the rear end of the supporting framework, the nut A and the nut B are on the same level, internal threads on the nuts have the same structure, and sliding threaded rods (7) are screwed into the nutA and the nut B. The device is applied to the legal field.

Description

Technical field: [0001] The invention relates to a sliding interrogation device with legal constraints. Background technique: [0002] The interrogation chair is not a chair in the general sense. It is a chair specially used in enterprises, prisons, detention centers, police stations, etc. It is a chair used in more formal and serious occasions. Therefore, in production Different from the chairs we use in our daily life, as a very important must-have, the interrogation chair naturally assumes the responsibility of assisting in the completion of each process of the interrogation process. It is mainly suitable for use in places that require gentle law enforcement and can be used by interrogation staff Electric back and forth movement, convenient for viewing physical evidence, transcripts, etc., combined with a double-display interrogation table, it is more convenient and reasonable to use, on the other hand, you can choose a more reasonable angle to observe the expression of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C9/00A47C7/00A47C7/62A47C7/54A47C7/50A47B83/02E05B75/00
CPCA47B83/02A47C7/00A47C7/50A47C7/54A47C7/62A47C9/00E05B75/00
Inventor 安娜
Owner HARBIN UNIV
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