CN216454149U

CN216454149U - Restraint chair structure

Info

Publication number: CN216454149U
Application number: CN202122525134.3U
Authority: CN
Inventors: 陈润奇
Original assignee: Fujian Xinqin Safety Equipment Group Co ltd
Current assignee: Fujian Xinqin Safety Equipment Group Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-05-10
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to a restraint chair structure which comprises a seat, wherein the front part of an armrest at one side of the seat is hinged with a transverse locking plate, the other end of the transverse locking plate is supported on the armrest at the other side of the seat and is provided with a locking structure matched with the armrest at the other side, handcuffs are respectively fixed at the front parts of the two armrests of the seat, and a pair of fetters are arranged at the lower part of the front side of the seat. The restraint chair is compact in structure, and facilitates the restraint of criminal suspects.

Description

Restraint chair structure

Technical Field

The utility model relates to a restraint chair structure.

Background

In the process of interrogation for a criminal suspect, especially when an interrogation is performed for a heavy criminal suspect, the criminal suspect needs to be restrained in order to avoid the condition that the criminal suspect injures or self-injures in the telescopic process. The existing restraint chair has a simple structure, and is not beneficial to effectively restraining criminal suspects.

Disclosure of Invention

The utility model aims to provide a restraint chair structure which is compact in structure, convenient to restrain criminal suspects and good in restraint capability.

The technical scheme of the utility model is as follows: the utility model provides a restraint chair structure, includes the seat, the anterior articulated horizontal jam plate that has of one side handrail of seat, the other end of horizontal jam plate supports on the opposite side handrail of seat to be provided with the hasp structure with this opposite side handrail matched with, the handcuffs are still fixed with respectively in the two handrail fronts of seat, and the front side lower part of seat is provided with a pair of fetters.

Furthermore, a length-adjustable restraint safety belt is installed on the rear side of the back plate of the seat.

Furthermore, the transverse locking plate is transversely erected on the upper sides of the two armrests of the seat, one end of the transverse locking plate is hinged to one armrest of the seat through a hinge, and a first notch part supported on the armrest on one side is arranged on the lower side of one end of the transverse locking plate.

Further, the downside of the horizontal jam plate other end is provided with the second breach portion of support on the opposite side handrail, hasp structure is including setting up the jam plate tool to lock in second breach portion lateral wall, and the medial surface of opposite side handrail is provided with the recess that the spring bolt of jam plate tool to lock stretched into.

Furthermore, the front end upper portion of opposite side handrail is provided with the portion of sinking that is used for horizontal jam plate to support above that, hasp structure is including setting up in the electronic induction lock of horizontal jam plate other end downside, be provided with on the medial surface of opposite side handrail with electronic induction lock's spring bolt matched with fastener.

Furthermore, the handcuffs are connected with a chain, and the other ends of the chain are fixedly connected with the upper side face of the handrail through the fixed seat plate.

Furthermore, a fixing plate is transversely arranged between the lower parts of the two supporting legs at the front side of the seat, and fetters are respectively arranged on two sides of the fixing plate.

Furthermore, the shackle comprises a mounting rod connected with the seat at the rear end, a connecting seat is fixed at the front end of the mounting rod, a first arc-shaped connecting rod and a second arc-shaped connecting rod are correspondingly hinged to the two side ends of the connecting seat, a shackle lock is fixed at the other end of the first connecting rod, and a lock rod extending into the shackle lock is arranged at the other end of the second connecting rod.

Furthermore, the shackle lockset is screwed with a set screw forming a lock tongue, and the lock rod is provided with a lock groove for the set screw to extend into.

Further, the seat is made by the wood material, has the sponge bed course on the bedplate of seat, handrail, backplate and the horizontal jam plate cladding respectively, lies in the outer cladding of sponge bed course and has the leather layer.

Compared with the prior art, the utility model has the following advantages: the restraint chair is compact in structure, and the handcuffs, the transverse lock plates and the fetters are arranged to conveniently restrain criminal suspects; meanwhile, a restraint safety belt is added, so that the restraint effect is improved; in addition, the transverse locking plate and the shackle are convenient and fast to use and high in strength.

Drawings

FIG. 1 is a front schematic view of a restraint chair of the present invention;

FIG. 2 is a side view of the restraint chair of the present invention;

FIG. 3 is a rear perspective view of the restraint chair of the present invention;

FIG. 4 is a schematic top view of the restraint chair of the present invention;

FIG. 5 is a view of the utility model from the direction A of FIG. 2;

FIG. 6 is an enlarged view of area B of FIG. 5 in accordance with the present invention;

FIG. 7 is a partial cross-sectional view of a restraining seat plate, back plate, armrest or transverse locking plate of the present invention;

in the figure: 100-seat 101-back plate 102-seat plate 110-one side armrest 120-the other side armrest 121-groove 131-hinge 132-first notch 133-second notch 130-transverse lock plate 140-lock plate lock 141-key 150-fixing plate 160-sponge cushion 170-leather layer 200-handcuffs 201-lock chain 202-fixing seat plate 300-handcuffs 310-mounting rod 320-connecting seat 330-first connecting rod 340-second connecting rod 350-handcuffs lock 351-set screw 352-locking slot 360-locking rod 361-locking slot 400-restraint safety belt 410-safety belt rope 420-plug-in buckle.

Detailed Description

In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.

Refer to fig. 1 to 7

The utility model provides a restraint chair structure, includes seat 100, one side handrail 110 front portion of seat articulates there is horizontal jam plate 130, the other end of horizontal jam plate supports on the opposite side handrail 120 of seat to be provided with this opposite side handrail matched with hasp structure, two handrail fronts of seat still are fixed with handcuffs 200 respectively, and the front side lower part of seat is provided with a pair of fetters 300 to realize the restraint to the criminal suspect through horizontal jam plate, handcuffs and fetters.

In this embodiment, in order to better ensure the restraining effect, a restraining belt 400 with adjustable length is further installed on the rear side of the back plate 101 of the seat. This restraint safety belt includes that one end and seat backplate trailing flank fixed connection and but length adjustable's safety belt rope 410, but the other end of safety belt rope is connected through eye-splice 420 to adjust the length of installation area rope according to the suspect's size.

In this embodiment, in order to better restrain the criminal suspect, the transverse locking plate is transversely erected on the upper sides of the two armrests of the seat, one end of the transverse locking plate is hinged to one armrest of the seat through a hinge 131, and a first notch 132 supported on the armrest is arranged on the lower side of one end of the transverse locking plate; the lower side of the other end of the transverse locking plate is provided with a second notch part 133 supported on the handrail on the other side, so that the transverse locking plate is better matched with the handrail, and the structure is more compact.

In this embodiment, the hasp structure is including setting up in the jam plate tool to lock 140 of second breach portion lateral wall, and the medial surface of opposite side handrail is provided with the recess 121 that the spring bolt of jam plate tool to lock stretched into, the key hole of jam plate tool to lock sets up in the upside of horizontal jam plate to dispose key 141, conveniently realize the locking or the unblock of horizontal jam plate and handrail through the key.

In another embodiment, a sinking portion for supporting the transverse locking plate thereon is disposed at the upper portion of the front end of the other side armrest, the locking structure includes an electronic sensing lock disposed at the lower side of the other end of the transverse locking plate, and a fastener matched with a lock tongue of the electronic sensing lock is disposed on the inner side surface of the other side armrest. The electronic induction lock is locked on the fastener under the normal state, and the unlocking of the electronic induction lock and the other handrail is realized through the induction key.

In this embodiment, for convenience of the handcuffs to fasten the hands of the criminal suspect and ensure the connection strength between the handcuffs and the handrails, the handcuffs are connected with a chain 201, and the other end of the chain is fixedly connected with the upper side surfaces of the handrails through a fixed seat plate 202. The length of the chain is not more than 10cm, and the constraint effect is guaranteed.

In this embodiment, in order to better mount the fetters, the fixing plate 150 is transversely mounted between the lower parts of the two supporting legs at the front side of the seat, and the fetters are respectively mounted at the two sides of the fixing plate so as to restrain the feet of the criminal suspect.

In this embodiment, the shackle includes a mounting rod 310 having a rear end connected to a fixing plate of the seat, and the rear end of the mounting rod passes through the fixing plate and is locked by a nut. The shackle lock is characterized in that a connecting seat 320 is fixed at the front end of the mounting rod, two side ends of the connecting seat are correspondingly hinged with a first arc-shaped connecting rod 330 and a second arc-shaped connecting rod 340, a shackle lock 350 is fixed at the other end of the first connecting rod, and a locking rod 360 extending into the shackle lock is arranged at the other end of the second connecting rod, so that the shackle lock can be locked after the locking rod extends into the shackle lock.

In the embodiment, in order to better lock the lock rod, the fetter lock is screwed with the set screw 351 forming the lock tongue, the set screw penetrates into the slot 352 of the fetter lock, and the lock rod is provided with the lock groove 361 for the set screw to extend into, so that the first connecting rod and the second connecting rod are locked after the golden screw extends into the lock groove. When locking or unlocking, the set screw is screwed through the hexagon socket wrench.

In this embodiment, in order to ensure the comfort of the user, the seat is made of solid wood, and the seat plate 102, the armrests, the back plate and the transverse locking plate of the seat are respectively wrapped with a sponge cushion layer 160, and a leather layer 170 is wrapped outside the sponge cushion layer.

In the present embodiment, when words such as "first", "second", etc. are used to define the components, those skilled in the art should understand that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.

Claims

1. A structure of a restraint chair comprises a seat and is characterized in that the front part of an armrest at one side of the seat is hinged with a transverse locking plate, the other end of the transverse locking plate is supported on the armrest at the other side of the seat and is provided with a locking structure matched with the armrest at the other side, handcuffs are respectively fixed at the front parts of the two armrests of the seat, and a pair of fetters are arranged at the lower part of the front side of the seat; and a length-adjustable restraint safety belt is also mounted on the rear side of the back plate of the seat.

2. A restraint chair structure according to claim 1, wherein the transverse locking plate is transversely erected on the upper sides of two armrests of the seat, one end of the transverse locking plate is hinged with one side armrest of the seat through a hinge, and the lower side of one end of the transverse locking plate is provided with a first notch part supported on the one side armrest.

3. A restraint chair structure according to claim 1 or 2, wherein the lower side of the other end of the transverse locking plate is provided with a second notch portion supported on the other side armrest, the latch structure comprises a locking plate lock arranged on the side wall of the second notch portion, and the inner side surface of the other side armrest is provided with a groove into which the lock tongue of the locking plate lock extends.

4. The structure of claim 1 or 2, wherein a sunken part for supporting the transverse locking plate thereon is arranged at the upper part of the front end of the armrest at the other side, the locking structure comprises an electronic induction lock arranged at the lower side of the other end of the transverse locking plate, and a fastener matched with a lock tongue of the electronic induction lock is arranged on the inner side surface of the armrest at the other side.

5. The structure of claim 1, wherein the handcuffs are connected with a chain, and the other end of the chain is fixedly connected with the upper side of the armrests through a fixed seat plate.

6. A chair restraint structure as claimed in claim 1, wherein a fixing plate is transversely installed between the lower parts of the two supporting legs at the front side of the chair, and a shackle is respectively installed at both side parts of the fixing plate.

7. The structure of the fetter chair as claimed in claim 1, 2, 5 or 6, wherein the fetter chair comprises a mounting rod connected with the chair at the rear end, a connecting seat is fixed at the front end of the mounting rod, a first arc-shaped connecting rod and a second arc-shaped connecting rod are correspondingly hinged to the two side ends of the connecting seat, a fetter lock is fixed at the other end of the first connecting rod, and a locking rod extending into the fetter lock is arranged at the other end of the second connecting rod.

8. The structure of claim 7, wherein the shackle lock is screwed with a set screw forming a lock tongue, and the lock rod is provided with a lock groove for the set screw to extend into.

9. A chair structure as claimed in claim 1, wherein the seat is made of solid wood, the seat plate, the armrests, the back plate and the transverse locking plate of the seat are respectively covered with a sponge cushion layer, and a leather layer is covered outside the sponge cushion layer.