CN210329997U

CN210329997U - Query chair

Info

Publication number: CN210329997U
Application number: CN201921350032.9U
Authority: CN
Inventors: 徐书苗
Original assignee: Anhui Tusheng Information Technology Co Ltd
Current assignee: Anhui Tusheng Information Technology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-04-17
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses an interrogation chair, which is characterized in that a support table is arranged, a through hole is arranged on the support table, a U-shaped lock is connected in the through hole, the hand of an audited person can be fixed on the support table through the U-shaped lock, and the hand of the audited person is fixed and fastened; the chest and the waist of the audited person can be fixed on the chair body by arranging the plurality of restraint belt bodies on the chair back, and the trunk of the audited person can be fixed and fastened; the base frame is provided with the guide rail, the guide rail is connected with the sliding block, the top end of the sliding block is provided with the top block, the top block is connected with the chain, the chain is connected with the annular pedal lock, the feet of the audited personnel can be preliminarily and tightly fixed through the annular pedal lock, and meanwhile, the sliding block moves along the guide rail, so that the feet of the audited personnel can move to a certain extent; and then the handcuffs are arranged, so that the feet of the audited personnel can be fixed and fastened through the handcuffs.

Description

Query chair

Technical Field

The utility model relates to a police appliance, in particular to an interrogation chair.

Background

The interrogation chair is a chair used by suspected interrogation persons and is common in law enforcement agencies.

At present, the interrogation chair commonly used by law enforcement agencies is simple in structure, and only the hands and feet of an interrogation person are fixed and fastened, so that an inquired person is fixed, but when the chair is used, the movable range of the inquired person is small, and the trunk part of the inquired person cannot be fixed and fastened, so that the traditional interrogation chair needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide an interrogation chair to solve the above problems in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an interrogation chair comprises a chair body, wherein a plurality of restraint belt bodies are arranged on the chair back of the chair body, a support table is arranged on the front side of the chair body, one side of the support table is connected to one armrest of the chair body through a hinge, the other side of the support table is connected to the other armrest of the chair body through a connecting buckle, support legs are further welded at two corners of the lower end face of the support table, the bottom ends of the support legs are connected with rear chair legs of the chair body through an underframe, guide rails are arranged on the upper end face of the underframe, slide blocks are connected onto the guide rails, ejector blocks are fixed at the top ends of the slide blocks, lock chains are connected to the top ends of the ejector blocks, and annular pedal locks are fixed at one ends, far away from the guide rails, of the lock chains; the chair is characterized in that the front of the chair body is also provided with feet cuffs.

As a further aspect of the present invention: a set of through-hole has all been seted up at the both ends of brace table, has passed in the through-hole of same group and has had the U type lock.

As a further aspect of the present invention: the restraint strap body comprises a fixing strap, a first restraint strap and a second restraint strap, wherein one end of the first restraint strap is fixedly connected to two sides of the fixing strap, the other end of the first restraint strap is fixedly connected with one end of the second restraint strap corresponding to the first restraint strap, the other end of the second restraint strap on the same side is connected with a connecting lock ring after being converged, and two ends of the restraint strap body are connected through the connecting lock ring.

As a further aspect of the present invention: one side of the restraint strap body is fixed on the side surface of the chair back of the chair body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the support table and arranging the through hole on the support table, then connecting the U-shaped lock in the through hole, the hand of the audited personnel can be fixed on the support table through the U-shaped lock, and the hand of the audited personnel is fixed and fastened;

2. the chest and the waist of the audited person can be fixed on the chair body by arranging the plurality of restraint belt bodies on the chair back, and the trunk of the audited person can be fixed and fastened;

3. the base frame is provided with the guide rail, the guide rail is connected with the sliding block, the top end of the sliding block is provided with the top block, the top block is connected with the chain, the chain is connected with the annular pedal lock, the feet of the audited personnel can be preliminarily and tightly fixed through the annular pedal lock, and meanwhile, the sliding block moves along the guide rail, so that the feet of the audited personnel can move to a certain extent; and then the handcuffs are arranged, so that the feet of the audited personnel can be fixed and fastened through the handcuffs.

Drawings

Fig. 1 is a schematic structural diagram of an interrogation chair according to the present invention.

Fig. 2 is a structural diagram of a sliding mechanism of an interrogation chair according to the present invention.

Fig. 3 is a structural diagram of a restraint strap of an interrogation chair of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, an interrogation chair includes a chair body 1, a plurality of restraint belt bodies 16 are disposed on a chair back of the chair body 1, a support table 2 is disposed on a front side of the chair body 1, one side of the support table 2 is connected to one armrest of the chair body 1 through a hinge, the other side of the support table 2 is connected to another armrest of the chair body 1 through a connecting buckle, support legs 4 are further welded at two corners of a lower end surface of the support table 2, bottom ends of the support legs 4 are connected to rear chair legs of the chair body 1 through a bottom frame 5, upper end surfaces of the bottom frame 5 are provided with guide rails 6, the guide rails 6 are connected with sliders 7, top ends of the sliders 7 are fixed with ejector blocks 8, top ends of the ejector blocks 8 are connected with lock chains 9, and one ends of the lock chains 9 far away from the guide rails 6 are fixed; the front of the chair body 1 is also provided with a pair of handcuffs 11.

Referring to fig. 1, a set of through holes are formed at both ends of a supporting platform 2, and a U-shaped lock 3 passes through the same set of through holes.

Referring to fig. 1 and 3, each of the constraining belt bodies 16 includes a fixing belt 12, a first constraining belt 13 and a second constraining belt 14, two sides of the fixing belt 12 are fixedly connected to one end of the first constraining belt 13, the other end of the first constraining belt 13 is fixedly connected to one end of the second constraining belt 14 corresponding thereto, the other ends of the second constraining belts 14 on the same side are converged and then connected to a connecting lock ring 15, and two ends of the constraining belt body 16 are connected to each other through the connecting lock ring 15.

Referring to fig. 1, one side of the restraint belt body 16 is fixed to the side of the backrest of the chair body 1.

The working principle is as follows: firstly, the connecting buckles on the supporting platform 2 are opened, then the supporting platform 2 is opened, so that the audited personnel can sit on the chair, and then the connecting buckles on the supporting platform 2 are buckled, so that the supporting platform 2 is fixed in front of the audited personnel; then, the hands of the audited personnel are placed on the support table 2, and then the hands of the audited personnel are fixed and fastened through the U-shaped lock 3; the feet of the audited personnel are fixedly fastened through the foot cuffs 11, and the two annular foot-operated locks 10 are fixedly fastened to the feet of the audited personnel, so that the feet of the audited personnel can move within a certain range, and when the feet of the audited personnel move, the lock chains 9 are driven to move, the lock chains 9 drive the top blocks 8 and the sliding blocks 7 to move, and the sliding blocks 7 can move along the guide rails 6; finally, the restraint strap body 16 is tied on the chest and the waist of the audited person for fixing and fastening, and then the connecting lock rings 15 at the two ends of the restraint strap body 16 are connected and fastened.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An interrogation chair, comprising a chair body (1), characterized in that: a plurality of restraint belt bodies (16) are arranged on the chair back of the chair body (1), a support table (2) is arranged at the front side of the chair body (1), one side of the support table (2) is connected to an armrest of the chair body (1) through a hinge, the other side of the supporting platform (2) is connected with the other armrest of the chair body (1) through a connecting buckle, supporting legs (4) are welded at two corners of the lower end surface of the supporting platform (2), the bottom ends of the supporting legs (4) are connected with the rear chair legs of the chair body (1) through the bottom frame (5), the upper end surfaces of the bottom frames (5) are respectively provided with a guide rail (6), the guide rails (6) are connected with a slide block (7), the top ends of the sliding blocks (7) are fixed with ejector blocks (8), the top ends of the ejector blocks (8) are connected with chain chains (9), and one end of the chain (9) far away from the guide rail (6) is fixed with an annular pedal lock (10); the chair is characterized in that the front of the chair body (1) is also provided with handcuffs (11).

2. An interrogation chair as claimed in claim 1, wherein: a set of through holes are formed in the two ends of the supporting platform (2), and U-shaped locks (3) penetrate through the same set of through holes.

3. An interrogation chair as claimed in claim 1, wherein: the restraint strap body (16) comprises a fixing strap (12), a first restraint strap (13) and a second restraint strap (14), two sides of the fixing strap (12) are fixedly connected with one end of the first restraint strap (13), the other end of the first restraint strap (13) is fixedly connected with one end of the second restraint strap (14) corresponding to the first restraint strap, the other ends of the second restraint strap (14) on the same side are connected with a connecting lock ring (15) after being converged, and two ends of the restraint strap body (16) are connected through the connecting lock ring (15).

4. An interrogation chair as claimed in claim 3, wherein: one side of the restraint belt body (16) is fixed on the side surface of the chair back of the chair body (1).