CN204617481U - Mathematical education Portable desk - Google Patents
Mathematical education Portable desk Download PDFInfo
- Publication number
- CN204617481U CN204617481U CN201520017055.3U CN201520017055U CN204617481U CN 204617481 U CN204617481 U CN 204617481U CN 201520017055 U CN201520017055 U CN 201520017055U CN 204617481 U CN204617481 U CN 204617481U
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- CN
- China
- Prior art keywords
- desktop
- support frame
- drawer
- book
- bracing frame
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of mathematical education Portable desk, desktop is arranged on table support frame, and drawer is arranged in table support frame, and table leg is extension type table leg; Also comprise book fixture, book fixture is made up of book support plate and bracing frame, wherein, described bracing frame lower end is slidably arranged in the chute opened on rear side of table support frame, bracing frame is made up of more piece soft iron the upper part of support bar, bottom is divided into folding retractable bar, described book support plate by bracing frame slidably, flexiblely and folding to be connected with desktop.On this basis, table leg is Collapsible structure, and maximal dilation distance is 20cm-45cm, and structure is more flexible; Table support frame is splicing construction, is convenient to processing; Drawer is plastic construction, is inside provided with multiple slidably dividing plate, drawer is divided into multiple space not of uniform size, while weight reduction, easy to use; Be provided with one deck wearing layer bottom desktop, use rubber is material.Improve service life.
Description
Technical field
The utility model relates to a kind of desk, and specifically a kind of mathematical education Portable desk, belongs to mathematical education technical field of auxiliary equipment.
Background technology
In middle and primary schools, desk is one of important infrastructure, and along with the development of society, existing desk kind also gets more and more.
The desk that we use now only can get thing from drawer, and structure is dumb, and meanwhile, whole desktop is just made up of a planar structure, need keep flat on the table by books and elbow when seeing written word, has learnt cervical vertebra arm of a specified duration easily to ache; Existing tables and chairs height is fixed in addition, cannot adjust with the need, and the permanent tables and chairs of improper height that use easily cause myopia.
Summary of the invention
For the problems referred to above, the utility model provides a kind of mathematical education Portable desk, and various structures is easy-to-use, while ensureing that student normally learns, guarantees that student's is healthy.
For achieving the above object, the utility model comprises table leg, table support frame, drawer and desktop, and wherein, desktop is arranged on table support frame, and drawer is arranged in table support frame, and table leg is extension type table leg; Also comprise book fixture, book fixture is made up of book support plate and bracing frame, wherein, described bracing frame lower end is slidably arranged in the chute opened on rear side of table support frame, bracing frame is made up of more piece soft iron the upper part of support bar, bottom is divided into folding retractable bar, described book support plate by bracing frame slidably, flexiblely and folding to be connected with desktop.Table leg is Collapsible structure, and maximal dilation distance is 20cm-45cm; Table support frame is splicing construction; Drawer is plastic construction, is inside provided with multiple slidably dividing plate, drawer is divided into multiple space not of uniform size; Be provided with one deck wearing layer bottom desktop, use rubber is material.
Preferably, the both sides of drawer are skewed, are mobilizablely arranged in table support frame, are provided with movable bookend in drawer, drawer bottom have a recess by middle position.
Preferably, desktop is also provided with pen container, pen container is test tube rack-like, has circular and flat-shaped perforate.
Preferably, the both sides of table support frame are provided with ancon by loose-leaf is mobilizable respectively.
Preferably, the backrest of desk chair is made up of three battens, and middle one-tenth " S " shaped form, both sides batten is micro-to incline, and a back cushion is arranged at backrest top, is connected by soft iron with backrest, and the chair leg of desk chair is extension type chair leg.
Preferably, desktop is made up of dull and stereotyped and swash plate, and wherein, the angle of inclination of described swash plate is 120 °.
Compared with existing desk; the utility model is provided with book fixture on the table; simultaneously in book fixture; book support plate is realized slidably by bracing frame, flexible and folding function; can stretch in conjunction with the table leg of desk and the chair leg of chair; thus be convenient to student and adjust correct posture and read, while study, protect healthy and eyes.On this basis, table leg is Collapsible structure, and maximal dilation distance is 20cm-45cm, and structure is more flexible; Table support frame is splicing construction, is convenient to processing; Drawer is plastic construction, is inside provided with multiple slidably dividing plate, drawer is divided into multiple space not of uniform size, while weight reduction, easy to use; Be provided with one deck wearing layer bottom desktop, use rubber is material.Improve service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of desk chair.
In figure: 1, table leg, 2, ancon, 3, desktop, 4, table support frame, 5, pen container, 6, book fixture, 7, dull and stereotyped, 8, swash plate, 9, drawer, 10, backrest, 11, chair leg.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of mathematical education Portable desk, comprises table leg 1, table support frame 4, drawer 9 and desktop 3, and wherein, desktop 3 is arranged on table support frame 4, and described drawer 9 is arranged in table support frame 4, and described table leg 1 is extension type table leg; It is characterized in that, also comprise book fixture 6, described book fixture 6 is made up of book support plate and bracing frame, wherein, described bracing frame lower end is slidably arranged in the chute opened on rear side of table support frame 4, bracing frame is made up of more piece soft iron the upper part of support bar, and bottom is divided into folding retractable bar, described book support plate by bracing frame slidably, flexiblely and folding to be connected with desktop.
On this basis, the front end of the both sides of table support frame 4 is skewed, and rear end is horizontal, and bending part is provided with horizontal support, is provided with pulley groove on rear side of horizontal support and table support frame 4 framework; Described desktop is made up of swash plate 8 and dull and stereotyped 7, is connected between described swash plate 8 and the horizontal support of table support frame 4 by loose-leaf is rotatable, and described flat board 7 is docked by two boards and forms, and bottom is provided with pulley, is slidably arranged in pulley groove.
Further improve as the utility model, the both sides of drawer 9 are skewed, are mobilizablely arranged in table support frame 4, are provided with movable bookend in drawer 9, have a recess bottom drawer 9 by middle position.In use, can fix drawer 9, and pull drawer 9 downwards again, spine exposes, and can search or place books.
Further improve as the utility model, described pen container 5 is test tube rack-like, has circular and flat-shaped perforate, is convenient to insert pen and ruler.
Further improve as the utility model, the both sides of table support frame 4 are provided with ancon 2 by loose-leaf is mobilizable respectively.During use, by its rotating parallel, vertically fold when not using.
Further improve as the utility model, correspondence devises a kind of desk chair, the backrest 10 of desk chair is made up of three battens, middle one-tenth " S " shaped form, both sides batten is micro-to incline, a back cushion is arranged at backrest 10 top, is connected by soft iron with backrest, and the chair leg 11 of desk chair is extension type chair leg.
Further improve as the utility model, chair leg 11 respectively establishes three bayonet sockets, and two adjacent bayonet socket correspondences are provided with two pieces of portable plates, forms a storage area, for storing foreign material.
Further improve as the utility model, desktop is made up of dull and stereotyped and swash plate, and wherein, the angle of inclination of described swash plate is 120, meets the engineering principle of human body.
Compared with existing desk; the utility model is provided with book fixture 6 on desktop 3; simultaneously in book fixture 6; book support plate is realized slidably by bracing frame, flexible and folding function; can stretch in conjunction with the table leg 1 of desk and the chair leg 11 of chair; thus be convenient to student and adjust correct posture and read, while study, protect healthy and eyes.
On this basis, desktop 1 is made up of swash plate 8 and dull and stereotyped 7, is connected between swash plate 8 and the horizontal support of table support frame 4 by loose-leaf is rotatable, and dull and stereotyped 7 are formed by two boards docking, and bottom is provided with pulley, is slidably arranged in pulley groove.Above-mentioned design, can take out study article when not pulling out drawer, is more convenient to student and uses.
Table leg is Collapsible structure, and maximal dilation distance is 20cm-45cm, and structure is more flexible; Table support frame is splicing construction, is convenient to processing; Drawer is plastic construction, is inside provided with multiple slidably dividing plate, drawer is divided into multiple space not of uniform size, while weight reduction, easy to use; Be provided with one deck wearing layer bottom desktop, use rubber is material.Improve service life.
In sum, the utility model now designs desktop and can be made up of by movable two plates one flat one oblique, desktop 3 increases penholder, book fixture, there is ancon 2 on desktop 3 both sides, the moveable drawer 9 that one is conducive to taking books is designed in bottom, add one group " chair drawer " while chair increases elevating function, design has taken into full account that teenager is in the period of growing, a large amount of utilization principle of human engineering, the disease that effective prevention student causes because desk and chair is improper, be beneficial to young student's body development and save desk-top space, can usage space many, be convenient to learning manipulation convenient, powerful, there is market prospects and commercial value widely.
Claims (4)
1. a mathematical education Portable desk, comprise table leg (1), table support frame (4), drawer (9), backrest (10) and desktop (3), wherein, desktop (3) is arranged on table support frame (4), described drawer (9) is arranged in table support frame (4), and described table leg (1) is extension type table leg; Also comprise book fixture (6), described book fixture (6) is made up of book support plate and bracing frame, wherein, described bracing frame lower end is slidably arranged in the chute opened on rear side of table support frame (4), bracing frame is made up of more piece soft iron the upper part of support bar, bottom is divided into folding retractable bar, described book support plate by bracing frame slidably, flexiblely and folding to be connected with desktop;
It is characterized in that, described table leg (1) is Collapsible structure, and maximal dilation distance is 20cm-45cm;
Described table support frame (4) is splicing construction;
Described drawer (9) is plastic construction, is inside provided with multiple slidably dividing plate, and drawer (9) inside is divided into multiple space not of uniform size;
Described desktop (3) bottom is provided with one deck wearing layer, and use rubber is material;
Described backrest (10) is provided with one deck wearing layer, and use rubber is material.
2. a kind of mathematical education Portable desk according to claim 1, is characterized in that, described desktop (3) is also provided with pen container (5), and described pen container (5) is test tube rack-like, has circular and flat-shaped perforate.
3. a kind of mathematical education Portable desk according to claim 1, is characterized in that, the both sides of described table support frame (4) are provided with ancon (2) by loose-leaf is mobilizable respectively.
4. a kind of mathematical education Portable desk according to claim 1, it is characterized in that, the backrest (10) of described desk chair is made up of three battens, middle one-tenth " S " shaped form, both sides batten is micro-to incline, a back cushion is arranged at backrest (10) top, is connected by soft iron with backrest, and the chair leg (11) of desk chair is extension type chair leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520017055.3U CN204617481U (en) | 2015-05-26 | 2015-05-26 | Mathematical education Portable desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520017055.3U CN204617481U (en) | 2015-05-26 | 2015-05-26 | Mathematical education Portable desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204617481U true CN204617481U (en) | 2015-09-09 |
Family
ID=54036560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520017055.3U Expired - Fee Related CN204617481U (en) | 2015-05-26 | 2015-05-26 | Mathematical education Portable desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204617481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667092A (en) * | 2017-03-23 | 2017-05-17 | 张志博 | Intelligent table and chair capable of automatically adjusting and intelligent adjusting method thereof |
| CN107874459A (en) * | 2017-11-02 | 2018-04-06 | 翟麒凯 | A kind of study table |
-
2015
- 2015-05-26 CN CN201520017055.3U patent/CN204617481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667092A (en) * | 2017-03-23 | 2017-05-17 | 张志博 | Intelligent table and chair capable of automatically adjusting and intelligent adjusting method thereof |
| CN107874459A (en) * | 2017-11-02 | 2018-04-06 | 翟麒凯 | A kind of study table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150909 Termination date: 20160526 |