CN201011489Y - Inquest chair with handcuffs - Google Patents
Inquest chair with handcuffs Download PDFInfo
- Publication number
- CN201011489Y CN201011489Y CNU2007200176729U CN200720017672U CN201011489Y CN 201011489 Y CN201011489 Y CN 201011489Y CN U2007200176729 U CNU2007200176729 U CN U2007200176729U CN 200720017672 U CN200720017672 U CN 200720017672U CN 201011489 Y CN201011489 Y CN 201011489Y
- Authority
- CN
- China
- Prior art keywords
- handcuffss
- guide pin
- pin bushing
- short
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a trial chair with a handcuff. The utility model comprises a chair body; the front end of the chair body is provided with a rail plate; the two ends of the rail plate are fixed with a short handcuff sleeve and a long handcuff sleeve through bolts; a handcuff ring is arranged between the short handcuff sleeve and the long handcuff sleeve; the handcuff ring is provided with a positioning groove; the lower part of the short handcuff sleeve is provided with a limiting plate; one end of the limiting plate is fixed and connected with the rail beam through the nut and the bolt; the other end of the limiting plate is fixed and connected with the connecting bar in the screw sleeve through the nut and bolt; a compacting spring is arranged between the connecting bar and the screw sleeve; the other end of the connecting bar is provided with a button; a short nut is provided out of the screw sleeve which is coaxial with the screw; and the short nut is fixed and connected with the rail frame. The utility model has an accurate positioning and a stable locking; the suspect can not move freely; and the utility model is not easy to have an accident and moreover the utility model is convenient to be unlocked.
Description
Technical field
The utility model relates to a kind of mechanical field, relates in particular to a kind of hearing chair with handcuffss.
Background technology
Traditional hearing chair has does not have fixing handcuffss mechanism, suspect aggressive behavior occurs under the excited situation easily during inquesting, as attacks other people, autotomy etc., the danger side of body other people and inherently safe, what have is wearing under the situation of conventional handcuffs, opens cumbersome.
Summary of the invention
The utility model provides a kind of hearing chair with handcuffss, has solved traditional hearing chair suspect and occur shortcoming unexpected, that open trouble under the excited situation easily during inquesting.
The technical solution of the utility model is achieved in that a kind of hearing chair with handcuffss, comprise the chair body, chair body front end is established balustrade panel, the balustrade panel two ends fixedly are equipped with handcuffss short-range missile cover, the long guide pin bushing of handcuffss respectively by wood screw, establish the handcuffss ring between handcuffss short-range missile cover and the long guide pin bushing of handcuffss, establish locating slot on the handcuffss ring, limiting plate is established in handcuffss short-range missile cover bottom, and limiting plate one end is fixedlyed connected with the handrail crossbeam by locking nut, bolt;
The limiting plate other end is fixedlyed connected with the connecting rod in the screw rod guide pin bushing by nut, bolt, is provided with the compression spring between connecting rod and the screw rod guide pin bushing, and the connecting rod other end is established button;
The screw rod guide pin bushing is provided with the short nut coaxial with the screw rod guide pin bushing outward, and short nut is fixedlyed connected with arm-rest frame;
Be provided with the compression spring between long guide pin bushing of handcuffss and the handcuffss ring, the compression both ends of the spring is respectively established plain washer, and the handcuffss ring is provided with elastic cylindrical pin, and elastic cylindrical pin contacts with the upper end plain washer;
The long guide pin bushing of handcuffss is provided with outward and the coaxial long nut of the long guide pin bushing of handcuffss.
The beneficial effects of the utility model: the utility model accurate positioning, locking is firm, and suspect can not be free movable, is difficult for meeting accident, and opens more convenient simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is a generalized section of the present utility model;
Fig. 4 is a generalized section of the present utility model;
Fig. 5 is a generalized section of the present utility model;
Fig. 6 is a generalized section of the present utility model.
Part explanation: 1, balustrade panel, 2, wood screw, 3, handcuffss short-range missile cover, 4, the handcuffss ring, 5, handcuffss, 6, elastic cylindrical pin, 7, plain washer, 8, the compression spring, 9, long nut, 10, button, 11, connecting rod, 12, the compression spring, 13, nut, 14, bolt, 15, the screw rod guide pin bushing, 16, short nut, 17, limiting plate, 18, locking nut, 19, bolt, 20, the chair body, 21, handrail crossbeam, 22, arm-rest frame, 23, locating slot.
The specific embodiment
Below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5,6 pairs of the utility model of accompanying drawing are further described: a kind of hearing chair with handcuffss, comprise chair body 20, establish balustrade panel 1 at chair body 20 front ends, balustrade panel 1 two ends fixedly are equipped with handcuffss short-range missile cover 3 by wood screw 2, the long guide pin bushing 5 of handcuffss, be provided with handcuffss ring 4 between handcuffss short-range missile cover 3 and the long guide pin bushing 5 of handcuffss, handcuffss ring 4 is provided with locating slot 23, establish limiting plate 17 below the handcuffss short-range missile cover 3, limiting plate 17 1 ends are fixedlyed connected with handrail crossbeam 21 with bolt 19 by locking nut 18, the other end is by locking nut 13, screw rod 11 in bolt 14 and the screw rod guide pin bushing 15 is connected, be provided with compression spring 12 between in connecting rod 11 and the screw rod guide pin bushing 15, connecting rod 11 other ends are established button 10, screw rod guide pin bushing 15 is outer to be provided with the short nut 16 coaxial with screw rod guide pin bushing 15, short nut 16 is fixedlyed connected with arm-rest frame 22, be provided with compression spring 8 between long guide pin bushing 5 of handcuffss and the handcuffss ring 4, plain washer 7 is respectively established at compression spring 8 two ends, handcuffss ring 4 is provided with elastic cylindrical pin 6, elastic cylindrical pin 6 contacts with upper end plain washer 7, and the long guide pin bushing of handcuffss 5 is outer to be provided with the long nut 9 coaxial with the long guide pin bushing of handcuffss 5.
When needs are locked handcuffss, press handcuffss ring 4, under the pressure effect of compression spring 12, limiting plate 17 embeds in the locating slot of handcuffss ring 4 automatically, handcuffss ring 4 is provided with two locating slots 23, to adapt to different wrist thickness crowds, when needs are opened, press the button 10, connecting rod 11 is under the effect of compression spring 12, make limiting plate 17 leave the locating slot 23 of handcuffss ring 4, the handcuffss ring 4 in the long guide pin bushing 5 of handcuffss opens to the elastic cylinder tip 6 automatically and contacts with hole end surface in the long guide pin bushing 5 of handcuffss under the effect of compression spring 8.By regulating the axial location of long nut 9 and screw rod guide pin bushing 15, can regulate the pressure of compression spring 8 and compression spring 12, to satisfy instructions for use.
Claims (5)
1. hearing chair with handcuffss, comprise chair body (20), chair body (20) front end is established balustrade panel (1), it is characterized in that balustrade panel (1) two ends fixedly are equipped with handcuffss short-range missile cover (3), the long guide pin bushing of handcuffss (5) respectively by wood screw (2), establish handcuffss ring (4) between handcuffss short-range missile cover (3) and the long guide pin bushing of handcuffss (5), establish locating slot (23) on the handcuffss ring (4), limiting plate (7) is established in handcuffss short-range missile cover (3) bottom, and limiting plate (7) one ends are fixedlyed connected with handrail crossbeam (21) by locking nut (18), bolt (19).
2. a kind of hearing chair according to claim 1 with handcuffss, it is characterized in that limiting plate (7) other end is connected by the interior connecting rod (11) of nut (13), bolt (14) and screw rod guide pin bushing (15), be provided with compression spring (12) between connecting rod (11) and the screw rod guide pin bushing (15), connecting rod (11) other end is established button (10).
3. a kind of hearing chair with handcuffss according to claim 1 and 2 is characterized in that being provided with the short nut (16) coaxial with screw rod guide pin bushing (15) outside the screw rod guide pin bushing (15), and short nut (16) is fixedlyed connected with arm-rest frame (22).
4. a kind of hearing chair with handcuffss according to claim 1 and 2 is characterized in that being provided with between long guide pin bushing of handcuffss (5) and the handcuffss ring (4) compression spring (8), and plain washer (7) is respectively established at compression spring (8) two ends.Establish elastic cylindrical pin (6) on the handcuffss ring (4), elastic cylindrical pin (6) contacts with the plain washer (7) of upper end.
5. a kind of hearing chair with handcuffss according to claim 1 and 2 is characterized in that being provided with outside the long guide pin bushing of handcuffss (5) long nut (9) coaxial with the long guide pin bushing of handcuffss (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200176729U CN201011489Y (en) | 2007-01-19 | 2007-01-19 | Inquest chair with handcuffs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200176729U CN201011489Y (en) | 2007-01-19 | 2007-01-19 | Inquest chair with handcuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011489Y true CN201011489Y (en) | 2008-01-23 |
Family
ID=39046433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200176729U Expired - Fee Related CN201011489Y (en) | 2007-01-19 | 2007-01-19 | Inquest chair with handcuffs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201011489Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887982A (en) * | 2018-08-10 | 2018-11-27 | 魏超明 | A kind of query chair |
-
2007
- 2007-01-19 CN CNU2007200176729U patent/CN201011489Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887982A (en) * | 2018-08-10 | 2018-11-27 | 魏超明 | A kind of query chair |
| CN108887982B (en) * | 2018-08-10 | 2023-10-17 | 魏超明 | Query chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20110119 |