CN204743280U - Hearing seat - Google Patents
Hearing seat Download PDFInfo
- Publication number
- CN204743280U CN204743280U CN201520452945.7U CN201520452945U CN204743280U CN 204743280 U CN204743280 U CN 204743280U CN 201520452945 U CN201520452945 U CN 201520452945U CN 204743280 U CN204743280 U CN 204743280U
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- China
- Prior art keywords
- guardrail
- seat support
- chair frame
- space
- trial
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Abstract
The utility model discloses a hearing seat, include: seat support and chair frame, chair frame with sliding connection between the seat support the seat support with be equipped with the drive between the chair frame the seat support is relative the gliding drive arrangement of chair frame still includes the guardrail, slides to and packs up the position the seat support with form the first space that the person on trial sat down between the guardrail, slide to and open the position the seat support with between the guardrail first space becomes the second space that the person on trial stood. The technical scheme of the utility model make the removal that the hearing staff can the remote control seat support to change the posture that the person on trial stood and sat down, also can prevent person on trial's big -movement in need not to adopt the hearing seat of handcuffss and foot handcuffs, easy operation, cost is relatively low, and the safety protection effect is strong, also accords with humanized theory of inquesting.
Description
Technical field
The utility model relates to chair art, especially relates to a kind of hearing seat, and this hearing seat is special a kind of seat that can control big-movement behavior for hearing person on trial design.
Background technology
Hearing seat is the seat being specifically designed to public security organ, procuratorate hearing person on trial; conveniently person on trial is controlled; can install additional such as on hearing seat: the parts such as pin handcuff, handcuffss; the action that can be controlled person on trial by above-mentioned hearing seat is excessive, has both protected person on trial also to protect hearing staff.
Along with in totally ten eight " running the country according to law " theories proposed greatly be rooted in the hearts of the people, the torture and forced confession problem of person on trial is also caused to the great attention of people.Due to the right that handcuffss and pin handcuff also limit its resistance or hide while restriction person on trial action, the handcuffss dressed when person on trial's hearing, pin handcuff have the suspicion of torture and forced confession unavoidably, also do not meet the theory of " respecting human rights ".Therefore, it usually can not be allowed again with handcuffss and pin handcuff when inquesting person on trial, but simultaneously due to reasons such as person on trial's moods, the action of person on trial is not easy to be controlled, and brings very large difficulty to hearing work.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model proposes a kind of hearing seat, this seat can control person on trial and make larger action while control person on trial stands and sits down, also can according to the comfort level of the shape adjustment seat of person on trial.
The purpose of this utility model will be achieved by the following technical programs:
A kind of hearing seat, comprise: seat support and chair frame, be slidably connected between described chair frame and described seat support, the drive unit driving the relatively described chair frame of described seat support to slide is provided with between described seat support and described chair frame, also comprise guardrail, slide into first space of packing up and to form person on trial between the described seat support of position and described guardrail and sitting down, slide into described first space of opening between the described seat support of position and described guardrail and become the second space that person on trial stands.
Preferably, described guardrail is positioned at the top of described seat support, slides into the described seat support of packing up position and described guardrail in the vertical direction forms described first space separately.
Preferably, slide into the described seat support of opening position and described guardrail separately in the horizontal direction, described first space becomes described second space.
Preferably, the distance sliding into the vertical plane at the front edge place of the described seat support packing up position and the vertical plane at place, described guardrail edge is less than leg and encloses, between described seat support and described guardrail, the distance in the vertical direction interval is greater than leg and encloses, and the space now between described seat support and described guardrail is described first space that person on trial sits down; The spacing sliding into the vertical plane at the front edge place of the described seat support opening position and the vertical plane at place, described guardrail edge is greater than leg and encloses, and in described seat support and described guardrail horizontal direction, the region at interval becomes described second space together with described first space.
Preferably, the controller of drive unit is Digiplex and/or line control machine.
Preferably, described drive unit is installed in described chair frame, the drive end of described drive unit is connected with described seat support, wherein, described drive unit is electric expansion axle, the stiff end of described electric expansion axle is connected in described chair frame, and the drive end of described electric expansion axle is connected on described seat support.
Preferably, also comprise rail structure, described rail structure comprises the guide rail that guide groove and described seat support that described chair frame is arranged are arranged.
Preferably, described guardrail comprises the first guardrail and the second guardrail, and described first guardrail is horizontally disposed with and is positioned at the top of described chair frame, described second guardrail is vertically arranged, wherein, described first guardrail is provided with hollow cavity, and the bottom of described second guardrail is provided with roller.
Preferably, described guardrail is provided with latch-up structure, is rotationally connected between described guardrail and described chair frame.
Preferably, also comprise the chair back, the described chair back is fixedly connected with described seat support, and the described chair back is provided with the locating piece of the described seat support of restriction relative to described chair frame movement.
Outstanding effect of the present utility model is:
(1) be slidably connected between seat support and chair frame, seat support can play the effect of support, drive unit can drive seat support to slide relative to chair frame, in the process of sliding, the interval of seat support and guardrail horizontal direction can change, when seat support slide into pack up time, person on trial is sitting on seat support, guardrail plays the effect of stop, guardrail and seat support complement each other to form the first space, the restriction person on trial action of standing, posture person on trial being remained sit down; But when seat support slides into and to open, between guardrail and seat support, interval in the horizontal direction becomes large, and the first space becomes the second space that can hold person on trial and stand, and guardrail cannot stop standing of person on trial's leg, and person on trial can stand.By the switching of the first space between guardrail and seat support and second space, hearing seat can control person on trial and stand and sit down, and controls the carrying out of hearing work more easily.(2) controller of drive unit is wireless remote control and/or line control machine, it is movable relative to chair frame that hearing staff can control seat support by the mode of Remote, thus drive person on trial to move forward and backward, under the effect of guardrail, by changing the first space and second space and come to sit down to person on trial and the control of stance.(3) drive unit is electric expansion axle, and stiff end is connected in chair frame, and telescopic end is connected on seat support, when this electric expansion axle of Remote does expanding-contracting action, telescopic end can drive seat support to move, under the supporting role of chair frame, and the relative chair frame slide anteroposterior of seat support.(4) chair frame is provided with guide groove, seat support is provided with guide rail, under the driving of drive unit, seat support can slide along guide groove relative to chair frame, has both played effect spacing in sliding process, also plays the effect guiding chair frame to slide simultaneously.(5) guardrail comprises the first guardrail and the second guardrail, and the first guardrail is horizontally disposed with and is positioned at the top of chair frame, forms with seat support the first space and second space that person on trial sits down and stand, thus controls person on trial and sit down and stand; Second guardrail can close the import and export of chair frame, and is provided with roller bottom it, can mobile protect fence easily.(6) guardrail is provided with latch-up structure, is rotationally connected between guardrail and chair frame.Because guardrail can be rotationally connected with chair frame, in the process that guardrail rotates, the import and export of chair frame can open and close, and facilitate person on trial to pass in and out; When guardrail turns to the position import and export of chair frame closed, latch-up structure and chair frame cooperatively interact, and guardrail and chair frame lock, and person on trial cannot pass in and out.(7) chair back is fixedly connected with seat support, more comfortable when person on trial can be made to be sitting on seat support; After the chair back, locating piece is set, when seat support from open position move to pack up time, locating piece can hinder the movement of seat support, makes it just in time move to and packs up position.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the hearing seat of embodiment;
Fig. 2 is that the seat support of the hearing seat of embodiment moves to the structural representation packing up position;
Fig. 3 is that the seat support of the hearing seat of embodiment moves to the structural representation opening position;
Fig. 4 is the overall structure schematic diagram of the hearing seat of embodiment.
Detailed description of the invention
" packing up position " and " opening position " in the utility model refers to seat support and moves to a certain specific position.Wherein, " packing up position " refers to: sit down control person on trial and in standing process, can adjust the relative position between seat support and guardrail.When seat support moves to certain position to the direction near guardrail, form the space of sitting down between seat support and guardrail, this space can only hold person on trial and sit down, and it cannot be stood." open position " and refer to when seat support moves to certain position to the direction away from guardrail, form the space holding person on trial and stand between seat support and guardrail, person on trial now can stand from sitting down to.
The one hearing seat of the present embodiment, as shown in Figure 1 and Figure 4, comprising: seat support 1 and chair frame 2, be slidably connected between chair frame 2 and seat support 1, is provided with the drive unit 3 driving the relative chair frame 2 of seat support 1 to slide between seat support 1 and chair frame 2.Wherein, drive unit 3 is installed in chair frame 2, and the drive end of drive unit 3 is connected with seat support 1.The hearing seat of the present embodiment also comprises guardrail 4, as shown in Figure 2, slide into first space 5 of packing up and to form person on trial between the seat support 1 of position and guardrail 4 and sitting down, as shown in Figure 3, slide into the second space 6 becoming person on trial between the first sky 5 of opening between the seat support 1 of position and guardrail 4 and stand.
Concrete, guardrail 4 is positioned at the top of seat support 1, slides into the seat support 1 packing up position and forms the first space 5 separately with guardrail 4 in the vertical direction.Slide into the seat support 1 of opening position and guardrail 4 separately in the horizontal direction, the first space 5 becomes second space 6.Wherein, the top that guardrail 4 is positioned at seat support 1 is, when formation the first space 5, person on trial is sitting on seat support 1, and the leg of person on trial is positioned at the first space 5, and due to the barrier effect of guardrail 4, person on trial cannot be stood up by the state of sitting down.
The distance sliding into the vertical plane at the front edge place of the seat support 1 packing up position and the vertical plane at place, guardrail 4 edge is less than leg and encloses, between seat support 1 and guardrail 4, the distance in the vertical direction interval is greater than leg and encloses, and the space now between seat support 1 and guardrail 4 is the first space 5 that person on trial sits down; The spacing sliding into the vertical plane at the front edge place of the seat support 1 opening position and the vertical plane at place, guardrail 4 edge is greater than leg and encloses, and in seat support 1 and guardrail 4 horizontal direction, the region at interval becomes second space 6 together with the first space 5.Wherein, leg encloses and can enclose size with reference to the leg of the person on trial of average physique and determine, comprises the crowd of different building shape, such as: the people etc. that women, build are more fat.
Drive unit 3 drives seat support 1 to slide relative to chair frame 2, thus formation first space 5 and second space 6 is replaced between guardrail 4 and seat support 1, in the first space 5, person on trial can only sit down, cannot stand, in second space 6, person on trial can stand, and controls the state that person on trial stands and sits down further.
Optionally, the controller 7 of drive unit 3 is Digiplex and/or line control machine.Controller 7 is positioned at the place of the hearing seat away from the present embodiment, be compared to and be arranged on hearing seat, person on trial can not touch this controller 7, oneself can not move the position of seat support 1, when needing the position of mobile seat support 1, hearing operated by personnel controller 7, drive unit 3 drives seat support 1 to move, switch between the first space 5 and second space 6, thus the standing and sitting down of Long-distance Control person on trial.
Optionally, drive unit 3 is electric expansion axle, and the stiff end of electric expansion axle to be connected in chair frame 2, and the drive end of electric expansion axle is connected on seat support 1.Electric expansion axle, by the telescopic variation of its drive end, drives seat support 1 to move relative to chair frame 2, thus changes the space between seat support 1 and guardrail 4.
Optionally, also comprise rail structure, rail structure comprise in chair frame 2 arrange guide groove 201 and seat support 1 on arrange guide rail 101.Guide rail 101 can slide along guide groove 201, and this rail structure not only facilitates seat support 1 to slide relative to chair frame 2, and can play the effect of guiding to the slip of seat support 1.
Optionally, guardrail 4 is provided with latch-up structure 8, is rotationally connected between guardrail 4 and chair frame 2, and the angle of rotation is 0 ° to 180 °.Latch-up structure 8, for being arranged at the lock on guardrail 4, can match sealed with chair frame 2, if need to open it, needs hearing staff to be opened by key.In the process that guardrail 4 and chair frame 2 are rotated, the import and export of chair frame 2 can be opened and closed, person on trial can be passed in and out.
Optionally, guardrail 4 comprises the first guardrail 401 and the second guardrail 402, first guardrail 401 is horizontally disposed with and is positioned at the top of chair frame 2, and the second guardrail 402 is vertically arranged, and wherein, the first guardrail 401 is provided with hollow cavity, and the bottom of the second guardrail 402 is provided with roller 9.
Wherein, what be combined to form the first space 5 and second space 6 with seat support 1 is the first guardrail 401.Second guardrail 402 is arranged at vertical direction, and because chair frame 2 is provided with import and export, person on trial can pass in and out from these import and export, and these import and export can be closed and open by the second guardrail 402.The width of the first guardrail 401 is greater than the length of A4 paper, and person on trial can be facilitated to write above.Hollow cavity is convenient to person on trial and is placed therein by hand, or places alternative document.The bottom of the second guardrail 402 is provided with roller 9, can facilitate the rotation between guardrail 4 and chair frame 2.
Optionally, also comprise the chair back 10, the chair back 10 is fixedly connected with seat support 1, and the chair back 10 is provided with the locating piece 11 of restriction seat support 1 relative to chair frame 2 movement.Person on trial can rest on the chair back 10, according to sitting posture and the shape adjustment seat support 1 of person on trial, reaches the comfort level that person on trial is suitable.When seat support 1 moves to and to pack up, feel that the distance operating movement can produce error merely with hearing staff, unnecessary puzzlement is caused to person on trial, therefore, locating piece 11 can play spacing effect to the movement of seat support 1, when locating piece 11 and chair frame 2 stop coordinate time, seat support 1 can stop mobile, reaches and packs up position.
The technique effect of the present embodiment:
When person on trial enters the hearing seat of the present embodiment, rotated relative to chair frame 2 by guardrail 4, the import and export of chair frame 2 are opened, and after person on trial enters, are rotated by guardrail 4 and chair frame 2 automatic locking.Person on trial is sitting on seat support 1, and from the position of Row sum-equal matrix seat support 1, but cannot pass through hand-held wireless controller or the line control machine of hearing staff, the telescopic end of accessory drive 3 moves forward and backward, thus drives seat support 1 to slide relative to chair frame 2.Person on trial is sitting on seat support 1, and its body position can be moved along with seat support 1.Seat support 1 and guardrail 4 form the first space 5, and the leg of person on trial is positioned at this first space 5, if want to stand, because guardrail 4 is to the barrier effect of its leg, person on trial cannot stand; When seat support 1 forms second space 6 with guardrail 4, can hold the leg that person on trial stands between seat support 1 and guardrail 4 and enclose, person on trial can stand.Control the switching between the first space 5 and second space 6 by hearing staff, can control the posture of sitting down and standing of person on trial, can prevent the big-movement of person on trial, simple to operate, security performance is good simultaneously.
The utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection domain of the present utility model.
Claims (10)
1. inquest a seat, comprising: seat support and chair frame, be slidably connected between described chair frame and described seat support, it is characterized in that,
The drive unit driving the relatively described chair frame of described seat support to slide is provided with between described seat support and described chair frame, also comprise guardrail, slide into first space of packing up and to form person on trial between the described seat support of position and described guardrail and sitting down, slide into described first space of opening between the described seat support of position and described guardrail and become the second space that person on trial stands.
2. one hearing seat according to claim 1, it is characterized in that, described guardrail is positioned at the top of described seat support, slides into the described seat support of packing up position and described guardrail in the vertical direction forms described first space separately.
3. one hearing seat according to claim 2, is characterized in that, slide into the described seat support of opening position and described guardrail separately in the horizontal direction, described first space becomes described second space.
4. one hearing seat according to claim 3, it is characterized in that, the distance sliding into the vertical plane at the front edge place of the described seat support packing up position and the vertical plane at place, described guardrail edge is less than leg and encloses, between described seat support and described guardrail, the distance in the vertical direction interval is greater than leg and encloses, and the space now between described seat support and described guardrail is described first space that person on trial sits down; The spacing sliding into the vertical plane at the front edge place of the described seat support opening position and the vertical plane at place, described guardrail edge is greater than leg and encloses, and in described seat support and described guardrail horizontal direction, the region at interval becomes described second space together with described first space.
5. one hearing seat according to claim 1, it is characterized in that, the controller of drive unit is Digiplex and/or line control machine.
6. one hearing seat according to claim 5, it is characterized in that, described drive unit is installed in described chair frame, the drive end of described drive unit is connected with described seat support, wherein, described drive unit is electric expansion axle, and the stiff end of described electric expansion axle is connected in described chair frame, and the drive end of described electric expansion axle is connected on described seat support.
7. one hearing seat according to claim 5, it is characterized in that, also comprise rail structure, described rail structure comprises the guide rail that guide groove and described seat support that described chair frame is arranged are arranged.
8. one hearing seat according to claim 1, it is characterized in that, described guardrail is provided with latch-up structure, is rotationally connected between described guardrail and described chair frame.
9. one hearing seat according to claim 1, it is characterized in that, described guardrail comprises the first guardrail and the second guardrail, described first guardrail is horizontally disposed with and is positioned at the top of described chair frame, described second guardrail is vertically arranged, wherein, described first guardrail is provided with hollow cavity, and the bottom of described second guardrail is provided with roller.
10. one hearing seat according to claim 1, it is characterized in that, also comprise the chair back, the described chair back is fixedly connected with described seat support, and the described chair back is provided with the locating piece of the described seat support of restriction relative to described chair frame movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452945.7U CN204743280U (en) | 2015-06-25 | 2015-06-25 | Hearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452945.7U CN204743280U (en) | 2015-06-25 | 2015-06-25 | Hearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204743280U true CN204743280U (en) | 2015-11-11 |
Family
ID=54458050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452945.7U Expired - Fee Related CN204743280U (en) | 2015-06-25 | 2015-06-25 | Hearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204743280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957898A (en) * | 2015-06-25 | 2015-10-07 | 浙江大地家私有限公司 | Interrogation chair |
| CN112813884A (en) * | 2020-12-31 | 2021-05-18 | 孙雪艳 | A adjustable guardrail for municipal construction |
| CN113133599A (en) * | 2021-04-28 | 2021-07-20 | 山东致群信息技术股份有限公司 | Intelligent interrogation integrated machine |
-
2015
- 2015-06-25 CN CN201520452945.7U patent/CN204743280U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957898A (en) * | 2015-06-25 | 2015-10-07 | 浙江大地家私有限公司 | Interrogation chair |
| CN112813884A (en) * | 2020-12-31 | 2021-05-18 | 孙雪艳 | A adjustable guardrail for municipal construction |
| CN113133599A (en) * | 2021-04-28 | 2021-07-20 | 山东致群信息技术股份有限公司 | Intelligent interrogation integrated machine |
| CN113133599B (en) * | 2021-04-28 | 2022-06-28 | 山东致群信息技术股份有限公司 | Intelligent interrogation integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170625 |