CN203121647U - Dynamic chair - Google Patents
Dynamic chair Download PDFInfo
- Publication number
- CN203121647U CN203121647U CN 201220745615 CN201220745615U CN203121647U CN 203121647 U CN203121647 U CN 203121647U CN 201220745615 CN201220745615 CN 201220745615 CN 201220745615 U CN201220745615 U CN 201220745615U CN 203121647 U CN203121647 U CN 203121647U
- Authority
- CN
- China
- Prior art keywords
- adjusting part
- self
- triangle chassis
- support adjusting
- cylinder body
- 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 - Lifetime
Links
Images
Landscapes
- Support Of The Bearing (AREA)
Abstract
The utility model provides a dynamic chair which comprises an upper triangular base plate, at least three supporting adjustment components, a lower triangular base plate and a self-aligning bearing, wherein the center adjustment bearing is arranged on the upper triangular base plate; the supporting adjustment components comprise mechanical stretching adjustment rods and are connected with the center adjustment bearing; the lower triangular base plate is connected with the upper triangular base plate through the supporting adjustment components; the ends of the supporting adjustment components are also provided with movable joints; optical shafts are arranged on the movable joints and are connected with the center adjustment bearing; and the center adjustment bearing can smoothly move on the optical shafts. According to the dynamic chair, adjustment of three degrees of freedom of the upper triangular base plate is realized by adjusting the stretching amounts of the supporting adjustment components. By the structural design, the chair has a higher degree of freedom during adjustment and can be matched with a specific scene in a film, so that a dynamic effect in the film can be restored; and audiences can see a vivid view.
Description
Technical field
The utility model relates to the cinema equipment technical field, particularly a kind of multidimensional seat.
Background technology
Continuous innovation along with the 3D stereo technology, new technology, new equipment, high starting point add the modern technologies situation that development is fast, on existing 3D technical foundation, by continuous innovation, the 4D film also arises at the historic moment, the 4D film claims four-dimensional film again, the space-time of being formed by three-dimensional film and environmental simulation on every side, it is to add environment special efficacy, analog simulation on the basis of 3d three-dimensional film and the novel video display product formed, by giving spectators physical stimulation with the movie contents interlock, strengthen the effect of telepresenc.The 4D film is from traditional three-dimensional movie theatre basis development, is compared to the other types movie theatre, has characteristics and advantages such as theme is outstanding, high in technological content, effect is true to nature, the picture impact is strong.
In the 4D film, in order to make user's vivid sense be subjected to effect on the spot in person, require seat to have the function of multi-angle rotation, and the seat of at present general cinema, often can not rotate, the movie theatre that rank is high slightly, but its seat can have certain degree of regulation, but often the angle of its adjusting range or adjustment is comparatively single, can not satisfy the multi-angle demand, and in the motion picture projection process, but need seat to have regulatory function very flexibly, and this is that seat of the prior art institute is irrealizable.
In sum, there is the relatively poor problem of controllability in seat of the prior art.
The utility model content
The utility model proposes a kind of multidimensional seat, but have higher regulating degree.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of multidimensional seat comprises:
Last triangle chassis, the described triangle chassis of going up is provided with self-aligning bearing; Support adjusting part, described support adjusting part comprises the scalable adjusting rod of mechanical type, and described support adjusting part is connected with described self-aligning bearing, and the number that arranges of described support adjusting part is no less than three; Following triangle chassis, described triangle chassis down is connected with the described triangle chassis of going up by described support adjusting part.
Preferably, the end of described support adjusting part is provided with active joint, and described bascule is provided with optical axis, and described optical axis is connected with described self-aligning bearing, and described self-aligning bearing is smoothly mobile on optical axis.
Preferably, described support adjusting part also comprises servomotor, and the scalable adjusting rod of described mechanical type comprises cylinder body, and described cylinder body is connected with described servomotor is direct-connected, and described cylinder body convergence vertical type is fixed on the described triangle chassis down.
Preferably, described support adjusting part is three, and three described support adjusting parts are equilateral triangle and vertically are arranged at described going up on the triangle chassis.
Preferably, described self-aligning bearing is engineering plastics self-aligning bearings processed.
Preferably, described triangle chassis down is provided with link, and described support adjusting part is arranged on the described triangle chassis down by described link.
Preferably, described cylinder body is the electrodynamic type telescoping cylinder.
Preferably, described cylinder body is the pneumatic type telescoping cylinder.
Preferably, described cylinder body is the fluid pressure type telescoping cylinder.
Preferably, control assembly during the utility model also comprises, described middle control assembly and described servomotor are electrically connected, and are used for controlling the flexible of described cylinder body by servomotor.
The utility model provides a kind of multidimensional seat, comprising: go up the triangle chassis, last triangle chassis is provided with self-aligning bearing; Support adjusting part, supporting adjusting part is the scalable adjusting rod of mechanical type, supports adjusting part and is connected with self-aligning bearing, and the number that arranges that supports adjusting part is no less than three; Following triangle chassis, following triangle chassis is connected with last triangle chassis by supporting adjusting part.
Support adjusting part and adopt the scalable adjusting rod structural design of mechanical type, its quantity setting is no less than three.Three are supported adjusting part (when its length is constant) and can will go up triangle chassis stable support.Any one length changes in supporting adjusting part, and the Three Degree Of Freedom that last triangle chassis will have with respect to the horizontal plane (ground) changes.
Last triangle chassis is provided with self-aligning bearing, and self-aligning bearing is connected with the support adjusting part, and self-aligning bearing can the needed angle of universal adjustment chair motions.
Servomotor is adjusted flexibly to the flexible of cylinder body under the control of middle control assembly, the feasible telescopic adjustment automation of supporting adjusting part, and it is higher to adjust precision.
Support the stroke realization of adjusting part to the adjusting of the three degree of freedom on last triangle chassis by adjusting.By this structural design, can realize many height, multi-direction and multi-angle adjusting, improve the degree of flexibility of regulating, thereby more can cooperate with the plot in the film scene, thereby reached better viewing effect.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of partial structurtes schematic diagram that is installed on the seat unit in the cinema of the utility model;
Fig. 2 is the structure for amplifying schematic diagram at Fig. 1 centre circle A place;
The corresponding relation of component names and Reference numeral is among Fig. 1 and Fig. 2:
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, wherein, Fig. 1 is a kind of partial structurtes schematic diagram that is installed on the seat unit in the cinema of the utility model; Fig. 2 is the structure for amplifying schematic diagram at Fig. 1 centre circle A place.
The utility model provides a kind of multidimensional seat, comprises triangle chassis 1, support adjusting part 2, following triangle chassis 3 and self-aligning bearing 4.
Following triangle chassis 3 is connected with last triangle chassis 1 by supporting adjusting part 2.
Preferably, described support adjusting part 2 is three, and three described support adjusting parts 2 are equilateral triangle and vertically are arranged at described going up on the triangle chassis 1.
Preferably, described support adjusting part 2 comprises the scalable adjusting rod of mechanical type and servomotor, the scalable adjusting rod of described mechanical type comprises cylinder body, described cylinder body is connected with described servomotor is direct-connected, described cylinder body convergence vertical type is fixed on the described triangle chassis 3 down, and namely the plane at described 3 places, triangle chassis down is vertical with the flexible direction of described cylinder body.
In the utility model, mainly be that being connected between the support of the seat of seat and seat made improvement.Wherein, last triangle chassis 1 is respectively applied to be connected with support with seat with following triangle chassis 3, between last triangle chassis 1 and following triangle chassis 3, be provided with and support adjusting part 2, can realize that then triangle chassis 3 is fixing not simultaneously with respect to ground instantly, multivariant motion can be carried out in last triangle chassis 1.
Particularly, self-aligning bearing 4 and last triangle chassis 1 are for fixedlying connected.
When last triangle domain fixedly connected with seat, when down fixedly connected with support in triangle chassis 3, by regulating the stroke realization of supporting adjusting part 2 to the adjusting of the three degree of freedom of seat.By this structural design, 80% dynamic effect in the film can be restored, allow spectators can experience effect on the spot in person, improve watching sense organ, satisfying the purpose of the higher amusement demand of spectators of user thereby reach.
In the present embodiment, the end of supporting adjusting part 2 is provided with active joint 5, and active joint is provided with optical axis 6, and optical axis 6 is connected with self-aligning bearing 4, and described self-aligning bearing 4 is smoothly mobile on optical axis.Be described support adjusting part 2 with self-aligning bearing 4 between adopt active joint 5 to be connected, self-aligning bearing 4 cooperates with optical axis, realizes multidirectional adjusting.
In order to guarantee that supporting adjusting part 2 does not produce interference mutually at running, just must require three fixing points on triangle chassis 1 can adjust parameter automatically, can guarantee the reliability in seat life-span like this.
Self-aligning bearing 4 can smooth motion on optical axis 6 version, can solve the problem of parametric compensation fully.Whole type of attachment is that a universal coupling formula connects.Chair mounted is on last triangle chassis 1, and the seat constant bearing is for being the dead ahead with the screen, and the order that supports adjusting part 2 is that adjusting part 2 is supported in one of front, the two form fixed seats that support adjusting part 2 in back, the center of gravity of whole seat is leaned on after.
Particularly, supporting adjusting part 2 is three, and three support adjusting parts 2 are equilateral triangle and vertically are arranged on the triangle chassis 1.The number that supports adjusting part 2 is set to three, can adopt minimum assembly to reach optimum effect.Because assembly arranges negligible amounts, can also reduce manufacturing cost of the present utility model.
Self-aligning bearing 4 is engineering plastics self-aligning bearing processed, fixes three self-aligning bearings of usheing to seat 4 on last triangle chassis 1, and self-aligning bearing 4 materials are engineering plastics, its advantage be the intensity height, wear-resisting, the operation noise low.Three rolling bearing units centers are equilateral triangle to be fixed, and self-aligning bearing 4 can the needed angle of universal adjustment chair motions.
Following triangle chassis 3 is provided with link, supports adjusting part 2 and is arranged at down on the triangle chassis 3 by link.So can when installing, the utility model be convenient to seat is carried out levelling work.
Particularly, cylinder body is electrodynamic type telescoping cylinder, pneumatic type telescoping cylinder or fluid pressure type telescoping cylinder.
The utility model is controlled by middle control assembly the adjusting of the stroke of support adjusting part 2, and described middle control assembly and described servomotor are electrically connected, and is used for controlling the flexible of described cylinder body by servomotor.Middle control assembly adopts the single-chip microcomputer with logical operation function to constitute, and controls the flexible of described support adjusting part 2.
Multidimensional seat of the present utility model, has the higher free degree, 80% dynamic effect in the film can be restored, allow spectators can experience effect on the spot in person, improve watching sense organ, satisfying the purpose of the higher amusement demand of spectators of user thereby reach.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a multidimensional seat is characterized in that, comprising:
Last triangle chassis, the described triangle chassis of going up is provided with self-aligning bearing;
Support adjusting part, described support adjusting part comprises the scalable adjusting rod of mechanical type, and described support adjusting part is connected with described self-aligning bearing, and the number that arranges of described support adjusting part is no less than three;
Following triangle chassis, described triangle chassis down is connected with the described triangle chassis of going up by described support adjusting part.
2. multidimensional seat according to claim 1, it is characterized in that the end of described support adjusting part is provided with active joint, described active joint is provided with optical axis, described optical axis is connected with described self-aligning bearing, and described self-aligning bearing is smoothly mobile on optical axis.
3. multidimensional seat according to claim 1, it is characterized in that described support adjusting part also comprises servomotor, the scalable adjusting rod of described mechanical type comprises cylinder body, described cylinder body is connected with described servomotor is direct-connected, and described cylinder body convergence vertical type is fixed on the described triangle chassis down.
4. multidimensional seat according to claim 1 is characterized in that, described support adjusting part is three, and three described support adjusting parts are equilateral triangle and vertically are arranged at described going up on the triangle chassis.
5. according to each described multidimensional seat of claim 1 to 4, it is characterized in that described self-aligning bearing is engineering plastics self-aligning bearings processed.
6. multidimensional seat according to claim 1 is characterized in that, described triangle chassis down is provided with link, and described support adjusting part is arranged on the described triangle chassis down by described link.
7. multidimensional seat according to claim 3 is characterized in that, described cylinder body is the electrodynamic type telescoping cylinder.
8. multidimensional seat according to claim 3 is characterized in that, described cylinder body is the pneumatic type telescoping cylinder.
9. multidimensional seat according to claim 3 is characterized in that, described cylinder body is the fluid pressure type telescoping cylinder.
10. multidimensional seat according to claim 7 is characterized in that, control assembly in also comprising, and described middle control assembly and described servomotor are electrically connected, and are used for controlling the flexible of described cylinder body by servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745615 CN203121647U (en) | 2012-12-28 | 2012-12-28 | Dynamic chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745615 CN203121647U (en) | 2012-12-28 | 2012-12-28 | Dynamic chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203121647U true CN203121647U (en) | 2013-08-14 |
Family
ID=48929692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220745615 Expired - Lifetime CN203121647U (en) | 2012-12-28 | 2012-12-28 | Dynamic chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203121647U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103744319A (en) * | 2014-01-23 | 2014-04-23 | 中国电影器材有限责任公司 | Control method for single dynamic seat |
| CN103760919A (en) * | 2014-01-23 | 2014-04-30 | 中国电影器材有限责任公司 | Control method of dynamic seats for cinema |
| CN103941753A (en) * | 2014-04-02 | 2014-07-23 | 中国电影器材有限责任公司 | Method for generating movement data of movable seat based on audio processing |
| CN104043254A (en) * | 2014-07-07 | 2014-09-17 | 江西省机械科学研究所 | 4D special-effect seat capable of achieving three-horizontal-movement input and multiple-3-RPS-mechanism output |
| CN105005320A (en) * | 2015-05-28 | 2015-10-28 | 大连麒美数字科技有限公司 | Dynamic seat control method based on camera exported path |
| CN108459722A (en) * | 2018-06-04 | 2018-08-28 | 北京虚拟映画科技有限公司 | virtual viewing device and system |
| CN111318030A (en) * | 2018-12-17 | 2020-06-23 | 上海恒润申启多媒体有限公司 | Submarine experience mechanism and sightseeing submarine experience system |
-
2012
- 2012-12-28 CN CN 201220745615 patent/CN203121647U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103744319A (en) * | 2014-01-23 | 2014-04-23 | 中国电影器材有限责任公司 | Control method for single dynamic seat |
| CN103760919A (en) * | 2014-01-23 | 2014-04-30 | 中国电影器材有限责任公司 | Control method of dynamic seats for cinema |
| CN103760919B (en) * | 2014-01-23 | 2016-09-07 | 中国电影器材有限责任公司 | Control method for the multidimensional seat of movie theatre |
| CN103941753A (en) * | 2014-04-02 | 2014-07-23 | 中国电影器材有限责任公司 | Method for generating movement data of movable seat based on audio processing |
| CN103941753B (en) * | 2014-04-02 | 2017-01-04 | 中国电影器材有限责任公司 | Method for generating dynamic data of dynamic seat based on audio processing |
| CN104043254A (en) * | 2014-07-07 | 2014-09-17 | 江西省机械科学研究所 | 4D special-effect seat capable of achieving three-horizontal-movement input and multiple-3-RPS-mechanism output |
| CN104043254B (en) * | 2014-07-07 | 2016-01-20 | 江西省机械科学研究所 | Three translations input the 4D specific seat that multiple 3-RPS mechanism exports |
| CN105005320A (en) * | 2015-05-28 | 2015-10-28 | 大连麒美数字科技有限公司 | Dynamic seat control method based on camera exported path |
| CN105005320B (en) * | 2015-05-28 | 2019-03-12 | 大连麒美数字科技有限公司 | A kind of multidimensional seat control method exporting path by video camera |
| CN108459722A (en) * | 2018-06-04 | 2018-08-28 | 北京虚拟映画科技有限公司 | virtual viewing device and system |
| CN111318030A (en) * | 2018-12-17 | 2020-06-23 | 上海恒润申启多媒体有限公司 | Submarine experience mechanism and sightseeing submarine experience system |
| CN111318030B (en) * | 2018-12-17 | 2021-09-03 | 上海恒润申启多媒体有限公司 | Submarine experience mechanism and sightseeing submarine experience system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203121647U (en) | Dynamic chair | |
| CN106439449A (en) | Television installing and adjusting mechanism | |
| CN101915351B (en) | Universal remote control-type liquid crystal display television wall mount bracket | |
| CN103963032A (en) | Large space optical remote sensor four-dimensional regulating device | |
| CN204219798U (en) | Multidimensional seat | |
| CN202891182U (en) | Short-row and three-degree-of-freedom four-dimensional (4D) dynamic seat | |
| CN205690040U (en) | The pole bracket that big distance adjusts | |
| CN106774447B (en) | Achievable rotation based on bracket load-bearing and the motion platform freely waved | |
| CN109556516B (en) | Structured light experiment platform of multi-camera multi-projector | |
| CN106287115A (en) | Intelligence Full remote controlled video camera foot rest The Cloud Terrace | |
| US10653968B2 (en) | Dynamic seat movement platform | |
| CN201037996Y (en) | Display standard | |
| CN204611226U (en) | Intelligence Full remote controlled vidicon camera foot rest The Cloud Terrace | |
| CN103622348A (en) | One-driving-two electric cylinder dynamic seat | |
| CN205956696U (en) | But removal drape device of balancing | |
| CN102699897B (en) | Full-view probing robot monobody for complex region at ferromagnetic environment | |
| CN204989738U (en) | But projection curtain support of remote control over -and -under type | |
| CN207148519U (en) | A kind of full visual angle seamless splicing type optical projection system | |
| CN102922507A (en) | Two-degree-of-freedom leveling device | |
| CN203121680U (en) | Seat movement amplitude adjusting system | |
| CN203825351U (en) | Projection instrument truck | |
| CN107844015A (en) | A kind of projection cultural exchanges Display Rack | |
| CN203858568U (en) | Multi-directional adjusting and shock-absorbing base for computer display | |
| CN203585739U (en) | Large rocker arm type camera bracket | |
| CN210219226U (en) | Electric lifting wall television hanging rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |