CN103340515A - Symmetrical multifunctional jointed tables and chairs - Google Patents
Symmetrical multifunctional jointed tables and chairs Download PDFInfo
- Publication number
- CN103340515A CN103340515A CN2013102893463A CN201310289346A CN103340515A CN 103340515 A CN103340515 A CN 103340515A CN 2013102893463 A CN2013102893463 A CN 2013102893463A CN 201310289346 A CN201310289346 A CN 201310289346A CN 103340515 A CN103340515 A CN 103340515A
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- upper plates
- lower plate
- spring
- supporting columns
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Jointed tables and chairs are mainly formed by supporting columns (15), a supporting column (2), a base (1), upper plates (12), lower plates (10) and the like, and are characterized in that the upper plates (12) are connected with the supporting columns (15) through rotating shafts (13), limiting baffles (14) are connected with the supporting columns (15), when the upper plates (12) are turned over upwards to abut against the limiting baffles (14), the uppermost ends of the upper plates (12) cannot exceed a center line, and sliding blocks (5) are in clearance fit with the supporting columns (15) and can easily slide. When the lower plates (10) rotate around rotating shafts (9), limiting bosses (8) can move in limiting grooves (7). A spring (3) is sleeved between the supporting column (2) and a spring matched boss (4). A table and chair combination meeting different teaching requirements is provided, teachers and students can sit face to face, and learning exchanging is facilitated. Meanwhile, when the upper plates and the lower plates are turned over upwards, large space can be emptied, people can take seats and leave the seats conveniently, and trash cleaning is conveniently achieved.
Description
Technical field
The present invention relates to a kind of tables and chairs, particularly the piece desk and chair that uses in classroom.
Background technology
At present, the desk and chair of students use every day can not satisfy the demand of different aspect well, goes up panel discussion inconvenience such as class, and the seat turnover is inconvenient, and refuse sweeping bothers, function singleness etc.
Summary of the invention
Purpose of the present invention: at panel discussion inconvenience on the class of existing siamesed desk and chair existence, the seat turnover is inconvenient, the refuse sweeping trouble, shortcomings such as function singleness, provide on a kind of class panel discussion comparatively convenient, the seat turnover is free, and garbage-cleaning is convenient, the novel conjoined formula tables and chairs of functional diversities satisfy numerous teachers and students' user demand.
The technical solution used in the present invention is: a kind of piece desk and chair, mainly by pillar (15), support column (2), base (1), upper plate (12), lower plate compositions such as (10), it is characterized in that: upper plate (12) links to each other with pillar (15) by rotating shaft (13), postive stop baffle (14) links to each other with pillar (15), when upper plate (12) when upwards upset leans against postive stop baffle (14) and goes up, upper plate (12) can not surpass center line topmost, slide block (5) and pillar (15) matched in clearance, it is comparatively easy to slide, slide block (5) links to each other with A-frame (6), A-frame (6) links to each other with metal connecting sheet (11), lower plate (10) links to each other with metal connecting sheet (11) by rotating shaft (9), positive stop lug boss (8) links to each other with lower plate (10), stopper slot (7) is positioned on the metal connecting sheet (11), when lower plate (10) (9) rotation around the shaft, positive stop lug boss (8) can move in stopper slot (7), spring cooperates boss (4) to link to each other with slide block (5), and support column (2) links to each other with base (1), and spring (3) is enclosed within support column (2) and spring cooperates between the boss (4).
The invention has the beneficial effects as follows: a kind of tables and chairs combination of satisfying the various teaching user demand is provided, can allows teacher, student classroom class be seated face-to-face down, be convenient to learning and communication.When upper plate and lower plate are all upwards overturn, can vacate than large space simultaneously, make things convenient for everybody to pass in and out seat and cleaning rubbish.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further detail.
Figure is structural representation of the present invention.
Among the figure: 1, base; 2, support column; 3, spring; 4, spring cooperates boss; 5, slide block; 6, A-frame; 7, stopper slot; 8, positive stop lug boss; 9, rotating shaft; 10, lower plate; 11, metal connecting sheet; 12, upper plate; 13, rotating shaft; 14, postive stop baffle; 15, pillar.
The specific embodiment
As figure, a kind of piece desk and chair, mainly by pillar (15), support column (2), base (1), upper plate (12), lower plate compositions such as (10), it is characterized in that: upper plate (12) links to each other with pillar (15) by rotating shaft (13), postive stop baffle (14) links to each other with pillar (15), when upper plate (12) when upwards upset leans against postive stop baffle (14) and goes up, upper plate (12) can not surpass center line topmost, slide block (5) and pillar (15) matched in clearance, it is comparatively easy to slide, slide block (5) links to each other with A-frame (6), A-frame (6) links to each other with metal connecting sheet (11), lower plate (10) links to each other with metal connecting sheet (11) by rotating shaft (9), positive stop lug boss (8) links to each other with lower plate (10), stopper slot (7) is positioned on the metal connecting sheet (11), when lower plate (10) (9) rotation around the shaft, positive stop lug boss (8) can move in stopper slot (7), and spring cooperates boss (4) to link to each other with slide block (5), support column (2) links to each other with base (1), and spring (3) is enclosed within support column (2) and spring cooperates between the boss (4).
Upper plate (12) upwards turn to positive stop lug boss (14) by rotating shaft (13), lower plate (10) by rotating shaft (9) rotate to horizontal level namely become one study seat, or upper plate (12) rotates to horizontal level by rotating shaft (13), lower plate (10) is also rotated to horizontal level by rotating shaft (9), device namely becomes study with table, the mechanics limit that lower plate (10) is made up of stopper slot (7) and positive stop lug boss (8) angle of concrete upset.When lower plate (10) was subjected to the pressure of body weight for humans, slide block (5) made spring (3) compression to lower slider, cooperated boss (4) and support column (2) to contact up to spring, and the height that lower plate (10) reduces is approximately to be 18 centimetres.When upper plate (12) and lower plate (10) were all upwards overturn, the rubbish on the plate just can drop on the ground, vacates bigger space simultaneously, is convenient to clear up rubbish, improves the classroom sanitary condition.When the tables and chairs of relative position all used as chair, the teacher can sit face to face with the classmate and be in the same place, and was convenient to link up, and improved the quality of teaching.
The invention has the beneficial effects as follows: a kind of tables and chairs combination of satisfying the various teaching user demand is provided, can allows teacher, student classroom class be seated face-to-face down, be convenient to learning and communication.When upper plate and lower plate are all upwards overturn, can vacate than large space simultaneously, make things convenient for everybody to pass in and out seat and cleaning rubbish.
Claims (1)
1. piece desk and chair, it is characterized in that: upper plate (12) links to each other with pillar (15) by rotating shaft (13), postive stop baffle (14) links to each other with pillar (15), when upper plate (12) when upwards upset leans against postive stop baffle (14) and goes up, upper plate (12) can not surpass center line topmost, slide block (5) and pillar (15) matched in clearance, it is comparatively easy to slide, slide block (5) links to each other with A-frame (6), A-frame (6) links to each other with metal connecting sheet (11), lower plate (10) links to each other with metal connecting sheet (11) by rotating shaft (9), positive stop lug boss (8) links to each other with lower plate (10), stopper slot (7) is positioned on the metal connecting sheet (11), when lower plate (10) (9) rotation around the shaft, positive stop lug boss (8) can move in stopper slot (7), and spring cooperates boss (4) to link to each other with slide block (5), support column (2) links to each other with base (1), and spring (3) is enclosed within support column (2) and spring cooperates between the boss (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310289346.3A CN103340515B (en) | 2013-07-11 | 2013-07-11 | Symmetrical multifunctional jointed tables and chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310289346.3A CN103340515B (en) | 2013-07-11 | 2013-07-11 | Symmetrical multifunctional jointed tables and chairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103340515A true CN103340515A (en) | 2013-10-09 |
| CN103340515B CN103340515B (en) | 2015-03-11 |
Family
ID=49275385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310289346.3A Expired - Fee Related CN103340515B (en) | 2013-07-11 | 2013-07-11 | Symmetrical multifunctional jointed tables and chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103340515B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213429U (en) * | 1987-09-18 | 1988-09-14 | 陶大刚 | Multi function round table top |
| CN2235752Y (en) * | 1995-03-06 | 1996-09-25 | 郑重胜 | Foldable health-care writing desk and stool |
| CN2314649Y (en) * | 1997-12-23 | 1999-04-21 | 辛仁先 | Four legs changeable double folding table |
| CN2543414Y (en) * | 2002-06-18 | 2003-04-09 | 姚志彬 | Multi-function school desk |
| JP2009100817A (en) * | 2007-10-19 | 2009-05-14 | Okamura Corp | Chair |
| CN201664061U (en) * | 2010-03-20 | 2010-12-08 | 范杰 | Table with table top capable of turning upward |
| CN201812482U (en) * | 2010-09-11 | 2011-04-27 | 翟子莫 | Leg-free foldable music stand |
| CN202086019U (en) * | 2011-06-18 | 2011-12-28 | 边长在 | Jointed table and stool for dining |
| CN202286903U (en) * | 2011-10-29 | 2012-07-04 | 徐洪武 | Table |
| CN203458001U (en) * | 2013-07-11 | 2014-03-05 | 王照华 | Symmetric multifunctional connected table and chair set |
-
2013
- 2013-07-11 CN CN201310289346.3A patent/CN103340515B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213429U (en) * | 1987-09-18 | 1988-09-14 | 陶大刚 | Multi function round table top |
| CN2235752Y (en) * | 1995-03-06 | 1996-09-25 | 郑重胜 | Foldable health-care writing desk and stool |
| CN2314649Y (en) * | 1997-12-23 | 1999-04-21 | 辛仁先 | Four legs changeable double folding table |
| CN2543414Y (en) * | 2002-06-18 | 2003-04-09 | 姚志彬 | Multi-function school desk |
| JP2009100817A (en) * | 2007-10-19 | 2009-05-14 | Okamura Corp | Chair |
| CN201664061U (en) * | 2010-03-20 | 2010-12-08 | 范杰 | Table with table top capable of turning upward |
| CN201812482U (en) * | 2010-09-11 | 2011-04-27 | 翟子莫 | Leg-free foldable music stand |
| CN202086019U (en) * | 2011-06-18 | 2011-12-28 | 边长在 | Jointed table and stool for dining |
| CN202286903U (en) * | 2011-10-29 | 2012-07-04 | 徐洪武 | Table |
| CN203458001U (en) * | 2013-07-11 | 2014-03-05 | 王照华 | Symmetric multifunctional connected table and chair set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103340515B (en) | 2015-03-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20150711 |
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| EXPY | Termination of patent right or utility model |