CN107008020A - A kind of multidimensional seat equipment driven by Three Degree Of Freedom translation platform - Google Patents
A kind of multidimensional seat equipment driven by Three Degree Of Freedom translation platform Download PDFInfo
- Publication number
- CN107008020A CN107008020A CN201710215528.4A CN201710215528A CN107008020A CN 107008020 A CN107008020 A CN 107008020A CN 201710215528 A CN201710215528 A CN 201710215528A CN 107008020 A CN107008020 A CN 107008020A
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- China
- Prior art keywords
- connecting rod
- translation platform
- sliding block
- connector
- seat
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- 238000013519 translation Methods 0.000 title claims abstract description 61
- 230000014616 translation Effects 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J25/00—Equipment specially adapted for cinemas
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- Transmission Devices (AREA)
Abstract
A kind of multidimensional seat equipment driven by Three Degree Of Freedom translation platform, including frame, three translation platform mechanisms, the first chair mechanism and the second chair mechanism.The three translations platform mechanism realizes that three free translations of translation platform are moved by the motion of the first sliding block, the second sliding block and the 3rd sliding block, the motion of translation platform drives the first chair mechanism and the second chair mechanism to move again, realizes two turn of one shift three degrees of freedom motion of the first seat and the second seat.The present invention realizes the self-movement of two turn of one shifting of each seat by three translation platforms, is suitably applied in the synchronous self-movement occasion of many seats, with compact conformation, the low advantage of manufacturing cost.
Description
Technical field
The present invention relates to amusement equipment field, particularly a kind of multidimensional seat driven by Three Degree Of Freedom translation platform is set
It is standby.
Background technology
4D multidimensional seats are to set up one of essential constitution element of 4D dynamic cinemas, and 4D multidimensional seats can be according to shadow
In piece 4D dynamic cinemas the arrangement plot of specific seat difference and by computer control make different special effects Lai,
For example, falling, shake, spray wind, rain spray etc., then mix well-designed smog, rain, photoelectricity, bubble, smell out etc., from
And build a kind of full perception environment consistent with substance film.Seat in the market dynamic cinema is divided into three-degree-of-freedom motion
With six-freedom motion two types.On Three Degree Of Freedom seat ten people are arranged on four people seats of general arrangement, six degree of freedom seat
Seat above, the impression that this two classes seat is respectively provided with diverse location viewing people when waving is different.Present invention employs one three
Translation platform drives the form of multiple seat self-movements, can effectively solve in the market multidimensional seat diverse location viewing people not
The problem of experiencing together, and cost is low, with very wide application prospect.
The content of the invention
It is an object of the invention to provide a kind of multidimensional seat equipment driven by Three Degree Of Freedom translation platform, can effectively it solve
The problem of viewing people body-sensing is different under many seat deployment scenarios of dynamic 4D seats of having determined.
The present invention reaches above-mentioned purpose by the following technical programs：A kind of dynamic seat driven by Three Degree Of Freedom translation platform
Chair equipment, including frame, three translation platform mechanisms, the first chair mechanism and the second chair mechanism.
The three translations platform mechanism is by the first sliding block, the second sliding block, the 3rd sliding block, first connecting rod, second connecting rod, the 3rd
Connecting rod, fourth link, the 5th connecting rod, six-bar linkage and translation platform composition, the first sliding block are connected by the first prismatic pair with frame,
First sliding block is connected by the first ball pivot with first connecting rod, and the first sliding block is connected by the second ball pivot with second connecting rod, and first connects
Bar is connected by the 3rd ball pivot with translation platform, and second connecting rod is connected by the 4th ball pivot with translation platform, and the second sliding block passes through second
Prismatic pair is connected with frame, and the second sliding block is connected by the 5th ball pivot with third connecting rod, and the second sliding block passes through the 6th ball pivot and
Double leval jib is connected, and third connecting rod is connected by the 7th ball pivot with translation platform, and fourth link is connected by the 8th ball pivot with translation platform,
3rd sliding block is connected by three moving sets with frame, and the 3rd sliding block is connected by the 9th ball pivot with the 5th connecting rod, the 3rd sliding block
It is connected by the tenth ball pivot with six-bar linkage, the 5th connecting rod is connected by the 11st ball pivot with translation platform, six-bar linkage passes through
12 ball pivots are connected with translation platform, and first connecting rod is isometric with second connecting rod, and third connecting rod is isometric with fourth link, the 5th connecting rod with
Six-bar linkage is isometric.
First chair mechanism is made up of the first seat, the first connector, the second connector, and the first seat passes through the 4th movement
Pair is connected with the first connector, and the first seat is connected by the 13rd ball pivot with translation platform, and the first connector is rotated by first
Pair is connected with the second connector, and the second connector is connected by the second revolute pair with frame.
Second chair mechanism is made up of the second seat, the 3rd connector, the 4th connector, and the second seat passes through the 5th movement
Pair is connected with the 3rd connector, and the second seat is connected by the 14th ball pivot with translation platform, and the 3rd connector is rotated by the 3rd
Pair is connected with the 4th connector, and the 4th connector is connected by the 4th revolute pair with frame.
The present invention can install multiple chair mechanisms additional, realize that a Three Degree Of Freedom translation platform drives multiple chair mechanisms synchronous
The function of self-movement.
The present invention's has the prominent advantages that：
1st, a Three Degree Of Freedom translation platform drives the synchronous self-movement of multiple seats so that device fabrication cost is low；
2nd, importation uses parallel-connection structure, big with power, good, the advantage of error free accumulation of rigidity；
3rd, seat is made into other objects, mechanism can be applied to other fields to realize object pose regulatory function.
Brief description of the drawings
Fig. 1 is a kind of multidimensional seat device structure schematic diagram driven by Three Degree Of Freedom translation platform of the present invention.
Fig. 2 is a kind of translation platform mechanism of multidimensional seat equipment three driven by Three Degree Of Freedom translation platform of the present invention
First schematic diagram.
Fig. 3 is a kind of translation platform mechanism of multidimensional seat equipment three driven by Three Degree Of Freedom translation platform of the present invention
Second schematic diagram.
Fig. 4 illustrates for a kind of multidimensional seat equipment chair mechanism driven by Three Degree Of Freedom translation platform of the present invention
Figure.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to technical scheme.
Compares figure 1, Fig. 2, Fig. 3 and Fig. 4, a kind of multidimensional seat equipment driven by Three Degree Of Freedom translation platform, including machine
Frame 1, three translation platform mechanisms, the first chair mechanism and the second chair mechanism.
The three translations platform mechanism is by the first sliding block 2, the second sliding block 3, the 3rd sliding block 4, first connecting rod 14, second connecting rod
15th, third connecting rod 16, fourth link 17, the 5th connecting rod 18, six-bar linkage 19 and translation platform 22 are constituted, and the first sliding block 2 passes through
One prismatic pair 5 is connected with frame 1, and the first sliding block 2 is connected by the first ball pivot 8 with first connecting rod 14, and the first sliding block 2 passes through second
Ball pivot 9 is connected with second connecting rod 15, and first connecting rod 14 is connected by the 3rd ball pivot 23 with translation platform 22, and second connecting rod 15 passes through
Four ball pivots 24 are connected with translation platform 22, and the second sliding block 3 is connected by the second prismatic pair 6 with frame 1, and the second sliding block 3 passes through the 5th
Ball pivot 10 is connected with third connecting rod 16, and the second sliding block 3 is connected by the 6th ball pivot 11 with fourth link 17, and third connecting rod 16 passes through
7th ball pivot 25 is connected with translation platform 22, and fourth link 17 is connected by the 8th ball pivot 26 with translation platform 22, and the 3rd sliding block 4 passes through
Three moving sets 7 are connected with frame 1, and the 3rd sliding block 4 is connected by the 9th ball pivot 12 with the 5th connecting rod 18, and the 3rd sliding block 4 passes through
Tenth ball pivot 13 is connected with six-bar linkage 19, and the 5th connecting rod 18 is connected by the 11st ball pivot 27 with translation platform 22, six-bar linkage
19 are connected by the 12nd ball pivot 28 with translation platform 22, and first connecting rod 14 and second connecting rod 15 are isometric, third connecting rod 16 and the 4th
Connecting rod 17 is isometric, and the 5th connecting rod 18 is isometric with six-bar linkage 19, the first sliding block 2, the second sliding block 3, the 3rd sliding block 4 motion can be real
The Three Degree Of Freedom translational motion of existing translation platform 22.
First chair mechanism is made up of the first seat 29, the first connector 33, the second connector 37, and the first seat 29 passes through
4th prismatic pair 31 is connected with the first connector 33, and the first seat 29 is connected by the 13rd ball pivot 20 with translation platform 22, and first
Connector 33 is connected by the first revolute pair 35 with the second connector 37, and the second connector 37 passes through the second revolute pair 39 and frame
1 connection, translation platform 22 can drive the first seat 29 to realize two turn of one motion moved.
Second chair mechanism is made up of the second seat 30, the 3rd connector 34, the 4th connector 38, and the second seat 30 passes through
5th prismatic pair 32 is connected with the 3rd connector 34, and the second seat 30 is connected by the 14th ball pivot 21 with translation platform 22, and the 3rd
Connector 34 is connected by the 3rd revolute pair 36 with the 4th connector 38, and the 4th connector 38 passes through the 4th revolute pair 40 and frame
1 connection, translation platform 22 can drive the second seat 30 to realize two turn of one motion moved.
The present invention can install multiple chair mechanisms additional, realize that a Three Degree Of Freedom translation platform drives multiple chair mechanisms synchronous
The function of self-movement.
Claims (1)
1. a kind of multidimensional seat equipment driven by Three Degree Of Freedom translation platform, including frame, three translation platform mechanisms, First
Chair mechanism and the second chair mechanism, it is characterised in that：
The three translations platform mechanism is connected by the first sliding block, the second sliding block, the 3rd sliding block, first connecting rod, second connecting rod, the 3rd
Bar, fourth link, the 5th connecting rod, six-bar linkage and translation platform composition, the first sliding block are connected by the first prismatic pair with frame, the
One sliding block is connected by the first ball pivot with first connecting rod, and the first sliding block is connected by the second ball pivot with second connecting rod, first connecting rod
It is connected by the 3rd ball pivot with translation platform, second connecting rod is connected by the 4th ball pivot with translation platform, the second sliding block is moved by second
Dynamic pair is connected with frame, and the second sliding block is connected by the 5th ball pivot with third connecting rod, and the second sliding block passes through the 6th ball pivot and the 4th
Connecting rod is connected, and third connecting rod is connected by the 7th ball pivot with translation platform, and fourth link is connected by the 8th ball pivot with translation platform, the
Three sliding blocks are connected by three moving sets with frame, and the 3rd sliding block is connected by the 9th ball pivot with the 5th connecting rod, and the 3rd sliding block leads to
Cross the tenth ball pivot to be connected with six-bar linkage, the 5th connecting rod is connected by the 11st ball pivot with translation platform, and six-bar linkage passes through the tenth
Two ball pivots are connected with translation platform, and first connecting rod is isometric with second connecting rod, and third connecting rod is isometric with fourth link, the 5th connecting rod and
Six-bar linkage is isometric,
First chair mechanism is made up of the first seat, the first connector, the second connector, the first seat by the 4th prismatic pair with
First connector is connected, and the first seat is connected by the 13rd ball pivot with translation platform, the first connector by the first revolute pair and
Second connector is connected, and the second connector is connected by the second revolute pair with frame,
Second chair mechanism is made up of the second seat, the 3rd connector, the 4th connector, the second seat by the 5th prismatic pair with
3rd connector is connected, and the second seat is connected by the 14th ball pivot with translation platform, the 3rd connector by the 3rd revolute pair and
4th connector is connected, and the 4th connector is connected by the 4th revolute pair with frame,
The present invention can install multiple chair mechanisms additional, realize that a Three Degree Of Freedom translation platform drives multiple chair mechanisms synchronous independent
The function of motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215528.4A CN107008020A (en) | 2017-04-04 | 2017-04-04 | A kind of multidimensional seat equipment driven by Three Degree Of Freedom translation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215528.4A CN107008020A (en) | 2017-04-04 | 2017-04-04 | A kind of multidimensional seat equipment driven by Three Degree Of Freedom translation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107008020A true CN107008020A (en) | 2017-08-04 |
Family
ID=59445111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215528.4A Pending CN107008020A (en) | 2017-04-04 | 2017-04-04 | A kind of multidimensional seat equipment driven by Three Degree Of Freedom translation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107008020A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110170945A1 (en) * | 2008-10-11 | 2011-07-14 | D-Box Technologies Inc. | Link member for motion-enabled movie theatre chair |
| CN202820378U (en) * | 2012-08-29 | 2013-03-27 | 李海彦 | Dynamic seat platform for four-dimensional (4D) cinema |
| CN103622348A (en) * | 2013-12-05 | 2014-03-12 | 大连博跃科技发展有限公司 | One-driving-two electric cylinder dynamic seat |
| CN104043255A (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-PRS-mechanism output |
| CN203989892U (en) * | 2014-08-04 | 2014-12-10 | 江西省机械科学研究所 | Passive 4D seat based on 3-RCU parallel institution |
| CN104240548A (en) * | 2014-09-04 | 2014-12-24 | 燕山大学 | Six-degree-of-freedom motion simulation platform with three composite drive branched chains |
| CN105536268A (en) * | 2015-12-15 | 2016-05-04 | 广州中国科学院先进技术研究所 | Six-degree-of-freedom virtual reality dynamic seat and seat platform |
-
2017
- 2017-04-04 CN CN201710215528.4A patent/CN107008020A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110170945A1 (en) * | 2008-10-11 | 2011-07-14 | D-Box Technologies Inc. | Link member for motion-enabled movie theatre chair |
| CN202820378U (en) * | 2012-08-29 | 2013-03-27 | 李海彦 | Dynamic seat platform for four-dimensional (4D) cinema |
| CN103622348A (en) * | 2013-12-05 | 2014-03-12 | 大连博跃科技发展有限公司 | One-driving-two electric cylinder dynamic seat |
| CN104043255A (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-PRS-mechanism output |
| CN203989892U (en) * | 2014-08-04 | 2014-12-10 | 江西省机械科学研究所 | Passive 4D seat based on 3-RCU parallel institution |
| CN104240548A (en) * | 2014-09-04 | 2014-12-24 | 燕山大学 | Six-degree-of-freedom motion simulation platform with three composite drive branched chains |
| CN105536268A (en) * | 2015-12-15 | 2016-05-04 | 广州中国科学院先进技术研究所 | Six-degree-of-freedom virtual reality dynamic seat and seat platform |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170804 |
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