CN201185772Y - Electrified education chair with postposition desk plate - Google Patents
Electrified education chair with postposition desk plate Download PDFInfo
- Publication number
- CN201185772Y CN201185772Y CNU2008200222223U CN200820022222U CN201185772Y CN 201185772 Y CN201185772 Y CN 201185772Y CN U2008200222223 U CNU2008200222223 U CN U2008200222223U CN 200820022222 U CN200820022222 U CN 200820022222U CN 201185772 Y CN201185772 Y CN 201185772Y
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- CN
- China
- Prior art keywords
- chair
- frame
- seat
- arc
- carriage
- 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 - Fee Related
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Abstract
The utility model provides an electrified education chair with a post table board, belonging to the electrified education tool technical field, which comprises a seat board, a backboard and a frame, wherein the upper part of the frame is bent backwards into an arc form, the arc backboard is arranged at the upper part of the frame, the seat board is arranged at the front of the middle part of the frame, the seat board is fixedly connected with a seat board carrier hinged with the frame, a table board carrier is provided at the back of the upper part of the frame, the front end of the table board is hinged with the table board carrier provided with a pinhole in which a spring pin is penetrated, one end of the spring pin is penetrated into the table board. The bending curvature of the arc backboard is equal to the bending curvature of the arc at the upper part of the frame. The electrified education chair with a post table board has simple structure, integrates a desk and a chair, and saves the materials for producing the desk and the chair, thereby saving cost and saving space for classrooms. The electrified education chair has simple and practical use, compact and beautiful structure and wide application in schools and the like.
Description
Technical field
The utility model relates to audio-visual education programme apparatus technical field, specifically a kind of audio-visual education programme chair that has rearmounted table.
Background technology
Tables and chairs majority in the general audio-visual education programme classroom is a split-type structural, adopt desk preceding, chair after arrangement, the shared space of tables and chairs in the whole classroom is big, causes student's limited amount that can hold in the audio-visual education programme classroom, and the student of a class can not all together use an audio-visual education programme classroom sometimes, make the student that has to make separate arrangements of studies section carry out audio-visual education programme formula teaching in batches, very inconvenient, influence quality of instruction, instructional blocks of time can not be utilized fully.So situation is also considered the area that increases the audio-visual education programme classroom, because equipment or cabling complexity in the audio-visual education programme classroom, training equipment inconvenience management and maintenance, be difficult for audio-visual education programme classroom area is enlarged, final still the requirement considers how to carry out the densification design in the classroom, so just how designing the occupation of land and the space of reducing the desk and chair in the classroom, is that some schools have a problem to be solved.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of audio-visual education programme chair that has rearmounted table is provided.
The technical solution of the utility model realizes in the following manner, this has the audio-visual education programme chair of rearmounted table, comprise seat, backboard and support, support top is arc-shaped bend backward, the backboard of one arc is arranged on support top, the place ahead of mid-stent is provided with seat, and seat is fixedlyed connected with the seat carriage, and seat carriage and support are hinged; The rear side on support top is provided with the table carriage, and table front end and table carriage are hinged, and the table carriage is provided with a pin-and-hole, and cross-under has a spring catch in the pin-and-hole, and spring catch one end penetrates in the table.
The bending curvature of arcuate backrest plate equals the arc-shaped bend curvature on support top.
The utility model has the advantages that:
This audio-visual education programme structure of chair that has rearmounted table is simple, the occupation of land and the volume that takes up room are little, the flexible design of the rearmounted table of audio-visual education programme chair is small and exquisite, table can be obsolete the time by after drawing back spring catch table being folded to backboard, directly dig equal in use with horizontal plane, by the fixing table of spring catch, convenient and swift.This has the desk and the incorporate design of chair of the audio-visual education programme chair of rearmounted table, uses the consumptive material saved desk and chair, thereby has not only provided cost savings but also for the classroom has saved more space, convenient and practical, dexterity is attractive in appearance, is applicable to school or other occasions.
Description of drawings
Accompanying drawing 1 is a main TV structure schematic diagram of the present utility model;
Accompanying drawing 2 is left TV structure schematic diagrames of the present utility model;
Accompanying drawing 3 is seat of the present utility model and table collapsed state structural representation.
Mark in the accompanying drawing is represented respectively:
1, seat, 2, backboard, 3, support, 4, the seat carriage, 5, the table carriage, 6, table, 7, spring catch.
The specific embodiment
Below in conjunction with accompanying drawing the audio-visual education programme chair that has rearmounted table of the present utility model is done following detailed description the in detail.
Shown in accompanying drawing 1,2,3, the audio-visual education programme chair that has rearmounted table of the present utility model, comprise seat 1, backboard 2 and support 3, support 3 tops are arc-shaped bend backward, the arcuate backrest plate 2 that one bending curvature equals the arc-shaped bend curvature on support top is arranged on support 3 tops, the place ahead at support 3 middle parts is provided with seat 1, and seat 1 is fixedlyed connected with seat carriage 4, and seat carriage 4 is hinged with support 3; The rear side on support 3 tops is provided with table carriage 5, and table 6 front ends and table carriage 5 are hinged, and table carriage 5 is provided with a pin-and-hole, and cross-under has a spring catch 7 in the pin-and-hole, and spring catch 7 one ends penetrate in the table 6.
Claims (2)
1, has the audio-visual education programme chair of rearmounted table, comprise seat, backboard and support, it is characterized in that support top arc-shaped bend backward, the backboard of one arc is arranged on support top, the place ahead of mid-stent is provided with seat, and seat is fixedlyed connected with the seat carriage, and seat carriage and support are hinged; The rear side on support top is provided with the table carriage, and table front end and table carriage are hinged, and the table carriage is provided with a pin-and-hole, and cross-under has a spring catch in the pin-and-hole, and spring catch one end penetrates in the table.
2, the audio-visual education programme chair that has rearmounted table according to claim 1 is characterized in that the bending curvature of arcuate backrest plate equals the arc-shaped bend curvature on support top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200222223U CN201185772Y (en) | 2008-05-13 | 2008-05-13 | Electrified education chair with postposition desk plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200222223U CN201185772Y (en) | 2008-05-13 | 2008-05-13 | Electrified education chair with postposition desk plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185772Y true CN201185772Y (en) | 2009-01-28 |
Family
ID=40308784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200222223U Expired - Fee Related CN201185772Y (en) | 2008-05-13 | 2008-05-13 | Electrified education chair with postposition desk plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185772Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259443A (en) * | 2018-11-19 | 2019-01-25 | 河北帅康座椅有限公司 | A kind of seat with desk plate |
| CN112957668A (en) * | 2017-05-25 | 2021-06-15 | 乐歌人体工学科技股份有限公司 | Body-building cycle with table |
-
2008
- 2008-05-13 CN CNU2008200222223U patent/CN201185772Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957668A (en) * | 2017-05-25 | 2021-06-15 | 乐歌人体工学科技股份有限公司 | Body-building cycle with table |
| CN109259443A (en) * | 2018-11-19 | 2019-01-25 | 河北帅康座椅有限公司 | A kind of seat with desk plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20110513 |