CN104146491A - Split-integrated freely-walking-through auditorium - Google Patents
Split-integrated freely-walking-through auditorium Download PDFInfo
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- CN104146491A CN104146491A CN201410378787.5A CN201410378787A CN104146491A CN 104146491 A CN104146491 A CN 104146491A CN 201410378787 A CN201410378787 A CN 201410378787A CN 104146491 A CN104146491 A CN 104146491A
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Abstract
In modern society, information is highly developed, auditoriums in forms of meeting, lecturing and learning places need to constantly emerge in a large number, an existing auditorium is in vertical and horizontal arrangement and unitary in layout, and desks and chairs (desks ahead and chairs behind) in the existing auditorium are mostly fixed, so that great inconvenience is caused to people to pass by and clean up. Aiming at the problems, an auditorium in humanized folding chair layout is designed; a structure of a plurality of sets of universal compound desk-chairs and direction adjusting measures are adopted, convenience in changing of a needed auditorium is realized in a proper place through simple operation combination, and the objectives of free walking-through of attendees in vertical and horizontal directions and free layout of the auditorium are achieved in the auditorium with many desk-chair arrangement combinations.
Description
Technical field
The present invention relates to the place of auditorium, news briefing meeting-place, center, rally, especially relate to the teaching classroom in school classroom, laboratory.Combination operation of the present invention is convenient and swift, and mechanism is simple and reliable, and low cost of manufacture has the high using value in market.
Background technology
Modern society's information is highly developed, need rally, lecture, the classroom of study place form continues to bring out, existing classroom form is arranged single layout mostly in length and breadth, and in classroom, mostly desk, chair (chair after front table) are fixed, in order to reach certain utilization rate, distance between chair and desk is very little, chair is to make seat harvest vertical by middle hinge, due to this limitation, causes existing classroom layout dullness to be difficult to abundant use, also just caused the classroom personnel of taking a seat to pass in and out inconvenience, also inconvenient cleaning simultaneously.If carry out the layout of readjusting in classroom; While not only operation, need to use professional and specific purpose tool, waste time and energy; And even sometimes cannot realize, conventionally can only change dissimilar classroom and satisfy the demands, cause the use deficiency in classroom.By improving structure, hommization folding seat can address these problems, and simple and reliable for structure, low cost of manufacture.
Summary of the invention
The object of the invention is to, overcome above-mentioned existing classroom layout deficiency, utilize the rotatable desk and chair of integral type (table after front stall) structure desk by all collapsible layout classrooms of seat, desk, drawer integral matching, not only fully improve space availability ratio, and classroom take a seat personnel aspect turnover due to the large convenient left and right turnover in space, and clean the classroom and tables and chairs sanitation and hygiene aspect Ye Wu dead angle.On the other hand, because of overall desk and chair rotatable, extremely convenient before and after turnover, classroom takes a seat personnel from the position of controlling oneself to front row or back court position need not arrive first corridor and detours or cross, very convenient and hommization.Fundamentally realize the classroom of freely walking
The object of the invention is to, utilize the rotatable desk and chair of integral type (after front stall table) structure desk by all collapsible layout classrooms of seat, desk, drawer integral matching, conventionally can arrangement in length and breadth for Bian, annular array, fan-shaped array, curved arrangement.Layout arrangement in any case.In classroom, combine fast and conveniently, form big or small classroom, all can realize separating-closing type and freely walk simultaneously.
The object of the invention is to, utilize the rotatable desk and chair of integral type (table after front stall) chair body overall structure 360 to spend transposition layout classroom, all can adapt to the dais in the classroom of different directions simultaneously.
Conventionally, object of the present invention can realize by the following method, it is characterized in that: by structure and the orientation adjustment of the universal complex tables and chairs of some covers, can be in suitable place, build easily an overall tables and chairs combination classroom or several tables and chairs assembled unit for group discussion, concentrate at any time or grouping lecture, discuss and use for personnel, and can be convenient to personnel just to rostrum in numerous tables and chairs permutation and combination in length and breadth direction freely walk.Universal complex tables and chairs described here refer to: 1. employing has the version of equal energy rotating 360 degrees while making seat seat and desk receive folded or expansion.2. utilize mechanical motion mechanism principle, make the chair surface that is connected with desk, with desktop and drawer complete horizontal or vertical receipts folded with launch; When motion is during in dead-centre position, the version that desktop, chair surface or the drawer of these universal complex tables and chairs is all horizontal and can carries.3. be furnished with turnover desk lid, and desk inside has adopted the version of ball catch locking, to prevent that desk from receiving when folded, the dropping out of books, data and apparatus.
Another feature of the present invention is: described structure and orientation adjustment refer to: just to the seat transposition of seat, rostrum, seat seat and desk are received folded or launched, and upset desk lid is opened and locking, classroom chair body integral arrangement.The present invention suitable in auditorium, the place of classroom or other many people focusing study altogether, rally.
The present invention can be with overall tables and chairs combination classroom arranged in form, that is: speechmaker is just to all paying attention to the class people's universal complex tables and chairs classroom combination; Also the tables and chairs assembled unit arranged in form that can use for group discussion in same place, is arranged the universal complex tables and chairs assembled unit that is suitable for grouping speech that is:, conventionally can arrangement in length and breadth for Bian, annular array, fan-shaped array, and curved arrangement.
The present invention, described direction in length and breadth is freely walked and is referred to: have seat seat and desk and receive folded or launch, realize chair body overall structure 360 and spend transposition.No matter assembled unit form, the version that can take a seat quickly and easily and go on a journey.
brief description of the drawings:
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1, be that the rotatable desk and chair of integral type launches desk lid and opens overall diagram.
Fig. 2, be the rotatable desk and chair of integral type figure while launching.
Fig. 3, the rotatable chair desk of classroom integral type box folding picture.
Fig. 4, the rotatable desk of classroom chair integral type Pareto diagram in length and breadth.
Fig. 5, the rotatable desk foldable integral of Fig. 6 classroom integral type Pareto diagram in length and breadth.
Fig. 7, be the rotatable desk and chair foldable integral of classroom integral type Pareto diagram in length and breadth.
Fig. 8, be the rotatable desk and chair half-twist of classroom integral type Pareto diagram in length and breadth.
Fig. 9, be 45 ° of the rotatable desk and chair of classroom integral type rotations Pareto diagrams in length and breadth.
Figure 10, be the rotatable desk and chair half-twist of classroom integral type Pareto diagram in length and breadth.
Figure 11, be that integral type rotatable desk and chair desk in classroom is folding, chair body half-twist Pareto diagram in length and breadth.
Figure 12, Figure 13, be classroom integral type shape rotation desk and chair annular array figure.
Figure 14, be the inverted S-shaped Pareto diagram of classroom integral type shape rotation desk and chair.
Figure 15, Figure 16, be classroom integral type shape rotation desk and chair fan-shaped array figure.
Figure 17 is integral type T shape rotation desk and chair base and pillar support structure figure.
1. mounting seat in figure, 2. chair strut support, 3. seat hinge, 4. handrail is spacing, 5. desk connecting rod, 6. drawer, 7. parallelogram connection-rod, 8. desk, 9. desk ball catch, 10. desk lid, 11. desk box hinges, 12. chair back, 13. handrail pins, 14. handrails, 15. seat seats, 16. seat connecting rods, 17. bolts, 18. nuts, 19. desk connecting rod downside pins, on 20. desk connecting rods, sell, 21. seat connecting rod downside pins, sell on 22. seat connecting rods, 23. elasticity collision beads, 24. thrust bearings, 25. heel pins.
embodiment:
Below, the present invention is described further by reference to the accompanying drawings:
The rotatable desk and chair of integral type, shown in the figure: seat seat (15) one end is connected with chair strut support (2) middle-end by seat hinge (3), the other end is connected with seat connecting rod (16) by pin (22) on seat connecting rod, seat connecting rod (16) other end is connected with chair strut support (2) lower end by seat connecting rod downside pin (21), be seat seat (15), seat connecting rod (16), chair strut support (2) forms two groups of four-bar mechanisms.Rotate seat connecting rod (16), drive seat seat (15) to rotate together.When turn to four-bar mechanism in dead-centre position as shown in Figure 1, Figure 2, shown in, seat connecting rod (16) conllinear, seat seat (15) just vertical with chair strut support (2) (or seat seat (15) is in level) also can carry; Contact with chair strut support (2) when turning to seat seat (15), chair strut support (2) hinders it and rotates, and as shown in Figure 3, the basic and desk column holder (2) of seat seat (15) is in same plane.
Desk (8) is the box-packed structure of a boring, there is a desk ball catch (9) inside, and upper end is a turnover desk lid (10), and desk touching column lock (9) can be locked desk lid (10), desk (8) boring box structure can be put a small amount of books, stationery.Desk (8) is below by parallelogram connecting rod (7) connecting drawer (6), i.e. desk (8), and parallelogram connecting rod (7), drawer (6) forms a parallel-crank mechanism.Desk (8) one end is connected with chair strut support (2) upper end by desk hinge (11), desk (8) other end is connected with desk connecting rod (5) by pin (19) on desk connecting rod, and desk connecting rod (5) other end is connected with chair strut support (2) stage casing by desk connecting rod downside pin (19).Be desk box 8), desk connecting rod (5), chair strut support (2) forms another four-bar mechanism.Rotate desk connecting rod (5) and can drive desk (8) to rotate together, when four-bar mechanism is in dead position, as Fig. 1, Fig. 2, Fig. 4 desk (8) rotates vertical with chair strut support (2), and drawer (6) puts down naturally; Hinder when desk (8) rotates with chair strut support (2), desk (8) can not rotate, as Fig. 3, Fig. 5, Fig. 7, desk (8), drawer (6) substantially folding with can desk column holder (2) at same plane.And pin desk lid (10), ensured that the inner stationery of desk (8) does not drop out.
Chair strut support (2) low side is connected with mounting seat (1) with nut (18) by bolt (17), as Figure 17, it is upper that chair strut support (2) is enclosed within bolt (17), rotatable by thrust bearing (24), and nut (18) can fixedly mount base (1) and desk column holder (2).When elasticity collision bead (23) can be pinned chair strut support (2) in the shrinkage pool of chair strut support (2) bottom face both sides.Under external force, elasticity collision bead (23) breaks through shrinkage pool, and chair strut support (2) can bolt (17) be axle rotation, and lucky chair strut support (2) bottom face two protrudes heel pin (25) and moves in base groove.Ensure that desk column holder can rotate 0-360 degree.Chair strut support (2) rotarily drives chair body overall structure and rotates together, as shown in Figure 3.Handrail (14) is connected to chair strut support (2) middle-end by handrail pin (13), and there is a L shaped handrail spacing (4) device on side, as Fig. 7.Rotary handle (14) can make handrail (14) in two kinds of positions, and the one, parallel with desk column holder (2), the 2nd, vertical with desk column holder (2).
Due to Bian of the present invention structure and the orientation adjustment measure of the universal complex tables and chairs of some covers, realize in suitable place, combine by simple operations, change easily required classroom, and realize in the meeting personnel object that direction is freely walked in length and breadth the classroom in numerous tables and chairs permutation and combination.
Claims (9)
1. separating-closing type is freely walked classroom, it is characterized in that: by structure and the orientation adjustment of the universal complex tables and chairs of some covers, can be in suitable place, build easily an overall tables and chairs combination classroom or several tables and chairs assembled unit for group discussion, concentrate at any time or grouping lecture, discuss and use for personnel, and can be convenient to personnel just to rostrum in numerous tables and chairs permutation and combination in length and breadth direction freely walk.
2. separating-closing type as claimed in claim 1 is freely walked classroom, it is characterized in that, described universal complex tables and chairs refer to: employing has the structure of equal energy rotating 360 degrees while making seat seat and desk receive folded or expansion.
3. separating-closing type as claimed in claim 1 is freely walked classroom, it is characterized in that, described universal complex tables and chairs refer to and utilize mechanical motion mechanism principle, makes the chair surface that is connected with desk, with desktop and drawer complete horizontal or vertical receipts folded with launch; When motion is during in dead-centre position, desktop, chair surface or the drawer of these universal complex tables and chairs is all horizontal and can carries.
4. separating-closing type as claimed in claim 1 is freely walked classroom, it is characterized in that, described universal complex tables and chairs desk, be furnished with turnover desk lid, and desk inside adopts the version of ball catch locking, to prevent that desk from receiving when folded, the dropping out of books, data and apparatus.
5. separating-closing type as claimed in claim 1 is freely walked classroom, it is characterized in that, described structure and orientation adjustment refer to: just to the seat transposition of seat, rostrum, seat seat and desk are received folded or launched, upset desk lid is opened and locking, classroom chair body integral arrangement.
6. separating-closing type as claimed in claim 1 is freely walked classroom, it is characterized in that, described suitable place adjustment refers to: the place of auditorium, classroom or other many people focusing study altogether, rally.
7. separating-closing type as claimed in claim 1 is freely walked classroom, it is characterized in that, described overall tables and chairs combination classroom refers to: speechmaker can be just to all paying attention to the class people's universal complex tables and chairs classroom combination.
8. separating-closing type as claimed in claim 1 is freely walked classroom, it is characterized in that, the described tables and chairs assembled unit for group discussion refers to: in same place, layout is suitable for the universal complex tables and chairs assembled unit of grouping speech, conventionally can arrangement in length and breadth for Bian, annular array, fan-shaped array, curved arrangement.
9. separating-closing type as claimed in claim 1 is freely walked classroom, it is characterized in that, described direction in length and breadth is freely walked and referred to: have seat seat and desk and receive folded or launch, realize chair body overall structure 360 and spend transposition; No matter assembled unit form, the version that can take a seat quickly and easily and go on a journey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410378787.5A CN104146491A (en) | 2014-08-04 | 2014-08-04 | Split-integrated freely-walking-through auditorium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410378787.5A CN104146491A (en) | 2014-08-04 | 2014-08-04 | Split-integrated freely-walking-through auditorium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104146491A true CN104146491A (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410378787.5A Pending CN104146491A (en) | 2014-08-04 | 2014-08-04 | Split-integrated freely-walking-through auditorium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433277A (en) * | 2014-12-24 | 2015-03-25 | 宋沛奇 | Multifunctional desk and chair used in classroom |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2502560Y (en) * | 2001-10-26 | 2002-07-31 | 浙江罗曼进出口有限公司 | Portable folding table |
| WO2004010824A1 (en) * | 2002-07-29 | 2004-02-05 | Thomas Andrew Barker | Portable fold up work surface and seat combination |
| CN2935954Y (en) * | 2006-07-21 | 2007-08-22 | 王子清 | Multifunction table capable of folding, detachable and freely combining |
| CN101111172A (en) * | 2005-04-26 | 2008-01-23 | 费卡洛斯国际座椅设备公司 | Chair and table for conference halls and similar |
| CN203483106U (en) * | 2013-08-09 | 2014-03-19 | 陈浩 | Table-stool integrated chair |
-
2014
- 2014-08-04 CN CN201410378787.5A patent/CN104146491A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2502560Y (en) * | 2001-10-26 | 2002-07-31 | 浙江罗曼进出口有限公司 | Portable folding table |
| WO2004010824A1 (en) * | 2002-07-29 | 2004-02-05 | Thomas Andrew Barker | Portable fold up work surface and seat combination |
| CN101111172A (en) * | 2005-04-26 | 2008-01-23 | 费卡洛斯国际座椅设备公司 | Chair and table for conference halls and similar |
| CN2935954Y (en) * | 2006-07-21 | 2007-08-22 | 王子清 | Multifunction table capable of folding, detachable and freely combining |
| CN203483106U (en) * | 2013-08-09 | 2014-03-19 | 陈浩 | Table-stool integrated chair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433277A (en) * | 2014-12-24 | 2015-03-25 | 宋沛奇 | Multifunctional desk and chair used in classroom |
| CN104433277B (en) * | 2014-12-24 | 2017-11-28 | 宋沛奇 | Multi-functional classroom desk and chair |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |