CN202800641U - Studying table and chair for children - Google Patents
Studying table and chair for children Download PDFInfo
- Publication number
- CN202800641U CN202800641U CN 201220381588 CN201220381588U CN202800641U CN 202800641 U CN202800641 U CN 202800641U CN 201220381588 CN201220381588 CN 201220381588 CN 201220381588 U CN201220381588 U CN 201220381588U CN 202800641 U CN202800641 U CN 202800641U
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- CN
- China
- Prior art keywords
- children
- chair
- telescopic mast
- leg
- hinged support
- 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 discloses a studying table and chair for children. A table leg (5) is provided with one-level extension pillar (11). Both sides of the undersurface of a table top (3) are symmetrically provided with a big fixed hinge bearing (9) and a small fixed hinge bearing (10). The big fixed hinge bearing (9) is connected with the one-level extension pillar (11) through a two-level extension pillar (12). The small fixed hinge bearing (10) is connected with frame end portion of the top of a table case (4). A chair leg (8) is provided with a extension rod (13) connected with a seat surface (6). The table leg (5) is provided with an adjusting bolt one for controlling one-level extension to lift within six shifts. The two-level extension pillar (12) is provided with a cylinder pin which can be connected with a zigzag card slot of the one-level extension pillar (11). The chair leg (8) is provided with an adjusting bolt two for controlling the extension rod (13) to lift within six shifts. The studying table and chair for children has the advantages that the height of the table and the chair and the tilt angle of the table top are adjustable and the design is humanized and favorable for the growth and development of youngsters.
Description
Technical field
The utility model relates to tables and chairs, relates to a kind of children for learning tables and chairs.
Background technology
Study table structural design in the school is simple, function singleness, and size, shape are fixed.And along with the raising of people's living standard, the also corresponding raising of student's average height, but also gone out uneven phenomenon, the tables and chairs of traditional fixed dimension can not satisfy the demand of the outstanding individuality of differentiation phenomenon; In addition, traditional desktop is generally and is horizontally disposed with, and the student leans over a book for a long time, writes, and can cause cervical vertebra numbness, osteoproliferation, has seriously affected teen-age g and D.
Summary of the invention
For the shortcoming of existing desk and chair, the utility model provides a kind of novel children for learning tables and chairs.
To achieve these goals, the utility model institute Adopts measure:
A kind of children for learning tables and chairs, comprise desk and seat, desk is comprised of desktop, table case and table leg, seat is comprised of seat surface, backrest and chair leg, table leg is provided with the one-level telescopic mast, and desktop bottom surface bilateral symmetry is installed large fixed-hinged support and little fixed-hinged support, and large fixed-hinged support is connected with the one-level telescopic mast by the secondary telescopic mast, little fixed-hinged support is connected with table box top frame ends, and the chair leg is provided with the expansion link that is connected with seat surface.
Table leg is provided with the adjusting bolt one that can control the six gear liftings of one-level telescopic mast.
The secondary telescopic mast is provided with the straight pin that can be connected with one-level telescopic mast zigzag draw-in groove.
The chair leg is provided with the adjusting bolt two that can control expansion link six gear liftings.
Desktop is provided with horizontal groove and vertical groove.
Backrest is provided with semicircle groove in both sides up and down.
The beneficial effects of the utility model: the tables and chairs height is adjustable, and inclination angle of desktop is adjustable, and human oriented design is conducive to adolescent growth and growth.
Description of drawings
Fig. 1, the structural representation of desk;
Fig. 2, the structural representation of seat.
The specific embodiment
A kind of children for learning tables and chairs, comprise desk 1 and seat 2, desk 1 is comprised of desktop 3, table case 4 and table leg 5, seat 2 is comprised of seat surface 6, backrest 7 and chair leg 8, table leg 5 is provided with one-level telescopic mast 11, and desktop 3 bottom surface bilateral symmetry are installed large fixed-hinged support 9 and little fixed-hinged support 10, and large fixed-hinged support 9 is connected with one-level telescopic mast 11 by secondary telescopic mast 12, little fixed-hinged support 10 is connected with table case 4 top frame ends, and chair leg 8 is provided with the expansion link 13 that is connected with seat surface 6.Table leg 5 is provided with the adjusting bolt one that can control the 11 6 gear liftings of one-level telescopic mast; Secondary telescopic mast 12 is provided with the straight pin that can be connected with one-level telescopic mast 11 zigzag draw-in grooves; Chair leg 8 is provided with the adjusting bolt two that can control expansion link 13 6 gear liftings; Desktop 3 is provided with horizontal groove and vertical groove; Backrest is provided with semicircle groove in both sides about in the of 7.The beneficial effects of the utility model: the tables and chairs height is adjustable, and inclination angle of desktop is adjustable, and human oriented design is conducive to adolescent growth and growth.
Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in this area.
Claims (6)
1. children for learning tables and chairs, comprise desk (1) and seat (2), desk (1) is by desktop (3), table case (4) and table leg (5) form, seat (2) is by seat surface (6), backrest (7) and chair leg (8) form, it is characterized in that, table leg (5) is provided with one-level telescopic mast (11), desktop (3) bottom surface bilateral symmetry is installed large fixed-hinged support (9) and little fixed-hinged support (10), large fixed-hinged support (9) is connected with one-level telescopic mast (11) by secondary telescopic mast (12), little fixed-hinged support (10) is connected with table case (4) top frame end, and chair leg (8) is provided with the expansion link (13) that is connected with seat surface (6).
2. a kind of children for learning tables and chairs according to claim 1 is characterized in that, table leg (5) is provided with the adjusting bolt one that can control (11) the six gear liftings of one-level telescopic mast.
3. a kind of children for learning tables and chairs according to claim 1 and 2 is characterized in that, secondary telescopic mast (12) is provided with the straight pin that can be connected with one-level telescopic mast (11) zigzag draw-in groove.
4. a kind of children for learning tables and chairs according to claim 1 is characterized in that, chair leg (8) is provided with the adjusting bolt two that can control expansion link (13) six gear liftings.
5. a kind of children for learning tables and chairs according to claim 1 is characterized in that, desktop (3) is provided with horizontal groove and vertical groove.
6. a kind of children for learning tables and chairs according to claim 1 is characterized in that, backrest (7) is provided with semicircle groove in both sides up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220381588 CN202800641U (en) | 2012-08-03 | 2012-08-03 | Studying table and chair for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220381588 CN202800641U (en) | 2012-08-03 | 2012-08-03 | Studying table and chair for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202800641U true CN202800641U (en) | 2013-03-20 |
Family
ID=47859596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220381588 Expired - Fee Related CN202800641U (en) | 2012-08-03 | 2012-08-03 | Studying table and chair for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202800641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840002A (en) * | 2015-05-25 | 2015-08-19 | 顾平 | Lifting mechanism |
| CN105901930A (en) * | 2016-06-01 | 2016-08-31 | 黄河水利职业技术学院 | Lifting office table with turnable tabletop |
-
2012
- 2012-08-03 CN CN 201220381588 patent/CN202800641U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840002A (en) * | 2015-05-25 | 2015-08-19 | 顾平 | Lifting mechanism |
| CN104840002B (en) * | 2015-05-25 | 2017-03-08 | 顾平 | A kind of elevating mechanism |
| CN105901930A (en) * | 2016-06-01 | 2016-08-31 | 黄河水利职业技术学院 | Lifting office table with turnable tabletop |
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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: 20130320 Termination date: 20130803 |