CN202528679U - Two-sided magnetic lifting drawing board - Google Patents
Two-sided magnetic lifting drawing board Download PDFInfo
- Publication number
- CN202528679U CN202528679U CN2012200966579U CN201220096657U CN202528679U CN 202528679 U CN202528679 U CN 202528679U CN 2012200966579 U CN2012200966579 U CN 2012200966579U CN 201220096657 U CN201220096657 U CN 201220096657U CN 202528679 U CN202528679 U CN 202528679U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- support
- sided magnetic
- lifting
- outer frames
- 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 two-sided magnetic lifting drawing board which comprises a drawing board support and two drawing board outer frames. Drawing boards are installed in the drawing board outer frames. The two-sided magnetic lifting drawing board is characterized in that a lifting fixed device is arranged between the drawing board support and the drawing board outer frames, further, the lifting fixed device comprises a plurality of through holes distributed on the drawing board support uniformly, a plurality of installation holes are uniformly distributed on the drawing board outer frames, and the through holes on the drawing board support are connected with the installation holes on the drawing board outer frames through connecting parts. The top portions of the two drawing board outer frames are connected through pin connecting parts. The drawing board support comprises four drawing board legs, a plurality of fixing holes are arranged on the inner sides of the four drawing board legs, a support board is installed on the lower portion of the drawing board support, and the support board is connected with the fixing holes through bolts. The two-sided magnetic lifting drawing board has the advantages that the lifting of the drawing board outer frames is achieved, the height of a user is not limited, and thereby user range of the drawing board is greatly broadened.
Description
Technical field
The utility model belongs to the drawing board field, specifically, relates to a kind of double-sided magnetic up-down drawing board.
Background technology
Mostly drawing board is support bracket fastened tycoon's drawing board in the market, and the user can write on drawing board, drawing etc.; And drawing board surface writing clashes easily, can use repeatedly, and the drawing board surface is provided with some grooves simultaneously; The guiding child to geometric understanding, is had good effect, rely on above-mentioned advantage; Drawing board receives liking of the numerous heads of a family and children deeply, but this drawing board also exists defective.Existing drawing board is considered the needs of function, and the structure of general design is all taller and bigger, can't realize; Height to the user has certain restriction, can't adapt to most people, has certain limitation; Simultaneously; Groove is processed more complicated, the long processing time that needs, and relative saying also increased production cost.
Summary of the invention
The technical problem that the utility model will solve is to overcome above-mentioned defective, provides a kind of and practices thrift Production Time, reduces difficulty of processing and can realize the double-sided magnetic up-down drawing board that drawing board goes up and down.
For addressing the above problem, the technical scheme that the utility model adopted is:
A kind of double-sided magnetic up-down drawing board comprises drawing board support and drawing board housing, in the said drawing board housing drawing board is installed, and it is characterized in that: be provided with lifting and fixing device between drawing board support and the drawing board housing.
Say further:
Said lifting and fixing device comprises that several are evenly distributed on the through hole on the drawing board support, is evenly distributed with several installing holes on the drawing board housing, and the through hole on the drawing board support is connected with installing hole on the drawing board housing through connector.
Further say:
The number of said drawing board housing is two, and the top of two drawing board housings connects through the pin connector.
Further say:
Said drawing board support comprises four drawing board legs, and the inboard of four drawing board legs is provided with the plurality of fixed hole; The bottom of said drawing board support is equipped with supporting plate, and supporting plate is connected with fixing hole through bolt.
The one side of said drawing board is a white panel, and iron sheet is installed on the white panel, and another side is the black panel.
Owing to adopted technique scheme; Compared with prior art; The utility model is respectively arranged with through hole and the installing hole that cooperatively interacts on drawing board support and drawing board housing, same horizontal level and the through hole that cooperatively interacts and installing hole are realized the up-down of drawing board housing through bolt.And when the up-down of drawing board housing, supporting plate also will be made corresponding lift adjustment, and user's height has not been had restriction, makes user's scope of drawing board frame increase greatly.Simultaneously, iron sheet is set, the gadget that some have adsorption capacity can be set specially in the one side of drawing board; Such as being the letter that contains magnetisable material, numeral, toy or the like; Vivid, it is convenient to understand, and another side is the black panel; Can write, scribble or the like through existing chalk, let child have to write the place in the own world.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: the 1-supporting plate; 2-drawing board support; The 3-connector; The 4-fixing hole; The 5-through hole; The 6-drawing board; 7-sells connector; The 8-installing hole; 9-drawing board housing.
The specific embodiment
Embodiment:
As shown in Figure 1, a kind of double-sided magnetic up-down drawing board comprises drawing board support 2 and drawing board housing 9, in the said drawing board housing 9 drawing board 6 is installed.Be provided with lifting and fixing device between drawing board support 2 and the drawing board housing 9.Through lifting and fixing device, can regulate the height of drawing board, can satisfy the children's of differing heights use needs, solved the defective of existing drawing board to the restriction of user's height.
In the present embodiment; Said lifting and fixing device comprises that several are evenly distributed on the through hole 5 on the drawing board support 2; Be evenly distributed with several installing holes 8 on the drawing board housing 9, through hole on the drawing board support 25 is connected with installing hole 8 on the drawing board housing 9 through connector 3.In the present embodiment, connector 3 is a bolt.
Said drawing board support 2 comprises four drawing board legs, and the inboard of four drawing board legs is provided with plurality of fixed hole 4.The bottom of drawing board support 2 is equipped with supporting plate 1, and supporting plate 1 is connected with fixing hole 4 through bolt.
When drawing board 6 needed the adjustment position, same horizontal level and the through hole that cooperatively interacts and installing hole were realized the up-down of drawing board housing through bolt.And when the up-down of drawing board housing, supporting plate also will be made corresponding lift adjustment.
The number of said drawing board housing 9 is two, and the top of two drawing board housings 9 connects through pin connector 7.Because drawing board support upper end flexibly connects, also can when going up and down, under two face transposings with drawing board, realize the counter-rotating of drawing board, make the two sides of drawing board be fully utilized.
The one side of said drawing board 6 is a white panel, and iron sheet is installed on the white panel, and the gadget that some have adsorption capacity can be set specially; Such as being the letter that contains magnetisable material, numeral, toy or the like; Vivid, it is convenient to understand, and another side is the black panel; Can write, scribble or the like through existing chalk, let child have to write the place in the own world.
Claims (5)
1. a double-sided magnetic up-down drawing board comprises drawing board support (2) and drawing board housing (9), and drawing board (6) is installed in the said drawing board housing (9), it is characterized in that: be provided with lifting and fixing device between drawing board support (2) and the drawing board housing (9).
2. double-sided magnetic up-down drawing board as claimed in claim 1; It is characterized in that: said lifting and fixing device comprises that several are evenly distributed on the through hole (5) on the drawing board support (2); Be evenly distributed with several installing holes (8) on the drawing board housing (9), the through hole (5) on the drawing board support (2) is connected with installing hole (8) on the drawing board housing (9) through connector (3).
3. double-sided magnetic up-down drawing board as claimed in claim 1 is characterized in that: the number of said drawing board housing (9) is two, and the top of two drawing board housings (9) connects through pin connector (7).
4. double-sided magnetic up-down drawing board as claimed in claim 1 is characterized in that: said drawing board support (2) comprises four drawing board legs, and the inboard of four drawing board legs is provided with plurality of fixed hole (4); The bottom of said drawing board support (2) is equipped with supporting plate (1), and supporting plate (1) is connected with fixing hole (4) through bolt.
5. double-sided magnetic up-down drawing board as claimed in claim 1 is characterized in that: the one side of said drawing board (6) is a white panel, and iron sheet is installed on the white panel, and another side is the black panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200966579U CN202528679U (en) | 2012-03-15 | 2012-03-15 | Two-sided magnetic lifting drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200966579U CN202528679U (en) | 2012-03-15 | 2012-03-15 | Two-sided magnetic lifting drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528679U true CN202528679U (en) | 2012-11-14 |
Family
ID=47129882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200966579U Expired - Fee Related CN202528679U (en) | 2012-03-15 | 2012-03-15 | Two-sided magnetic lifting drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2519091A (en) * | 2013-10-08 | 2015-04-15 | Learning Outside Ltd | Outdoor teaching resource |
-
2012
- 2012-03-15 CN CN2012200966579U patent/CN202528679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2519091A (en) * | 2013-10-08 | 2015-04-15 | Learning Outside Ltd | Outdoor teaching resource |
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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: 20121114 Termination date: 20130315 |