CN201900891U - Writing base plate - Google Patents
Writing base plate Download PDFInfo
- Publication number
- CN201900891U CN201900891U CN2010206466816U CN201020646681U CN201900891U CN 201900891 U CN201900891 U CN 201900891U CN 2010206466816 U CN2010206466816 U CN 2010206466816U CN 201020646681 U CN201020646681 U CN 201020646681U CN 201900891 U CN201900891 U CN 201900891U
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- CN
- China
- Prior art keywords
- base plate
- face
- writing
- utility
- model
- 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 a writing base plate, which is characterized by comprising a rectangular top surface (1) and a bottom surface (2), wherein four corners of the top surface (1) and the bottom surface (2) are movably connected with one another respectively; and the height between the top surface (1) and the bottom surface (2) can be adjusted. Due to the adoption of the structure, the height of the writing base plate can be adjusted optionally, and the writing base plate is particularly suitable for writing on thick tutorial books or notebooks. The utility model has the characteristics that: the writing base plate has a simple structure, is convenient to use, and the like.
Description
Technical field
The utility model relates to a kind of writing backing plate, especially relates to a kind of Height Adjustable writing backing plate, belongs to schooling apparatus.
Background technology
At present, students in middle and primary schools' homework all directly writes on the tutoring book and finishes.But tutoring book all is very thick usually, and the height that opens the both sides, back is inconsistent.Like this, will be uncomfortable when writing in the above, especially when writing, very difficult near the spine position.
The utility model content
The purpose of this utility model is to overcome above the deficiencies in the prior art, and a kind of writing backing plate is provided.
For achieving the above object, the utility model is by the following technical solutions:
A kind of writing backing plate is characterized in that, comprises rectangular end face (1) and bottom surface (2), and four angles of end face (1) and bottom surface (2) flexibly connect respectively, and Height Adjustable between end face (1) and bottom surface (2).
Preferable, the place, four angles of end face (1) is fixed with nut (3) respectively, and four angles of bottom surface (2) are connected by the nut (3) at place, (1) four angle of bolt (4) and end face respectively.
Writing backing plate with said structure provided by the utility model, but its height regulated at will is used when being specially adapted to write on thicker tutoring book or notebook.Have characteristics such as simple in structure, easy to use.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is a user mode schematic diagram of the present utility model.
The specific embodiment
Further set forth the utility model below in conjunction with specific embodiment, should be understood that these embodiment only be used to the utility model is described and be not used in the restriction protection domain of the present utility model.
As shown in Figure 1, a kind of writing backing plate of the present utility model comprises rectangular end face 1 and bottom surface (2), and four angles of end face 1 and bottom surface 2 flexibly connect respectively, and Height Adjustable between end face 1 and the bottom surface 2.
Preferable, the place, four angles of end face 1 is fixed with nut 3 respectively, and four angles of bottom surface 2 are connected by the nut 3 at place, 1 four angles of bolt 4 and end face respectively.
During use, writing backing plate of the present utility model is placed on the below of tutoring book or notebook, regulates the nut of below, make consistent the getting final product of height on books both sides.
Claims (2)
1. a writing backing plate is characterized in that, comprises rectangular end face (1) and bottom surface (2), and four angles of end face (1) and bottom surface (2) flexibly connect respectively, and Height Adjustable between end face (1) and bottom surface (2).
2. writing backing plate as claimed in claim 1 is characterized in that, the place, four angles of end face (1) is fixed with nut (3) respectively, and four angles of bottom surface (2) are connected by the nut (3) at place, (1) four angle of bolt (4) and end face respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206466816U CN201900891U (en) | 2010-12-07 | 2010-12-07 | Writing base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206466816U CN201900891U (en) | 2010-12-07 | 2010-12-07 | Writing base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900891U true CN201900891U (en) | 2011-07-20 |
Family
ID=44271494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206466816U Expired - Fee Related CN201900891U (en) | 2010-12-07 | 2010-12-07 | Writing base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900891U (en) |
-
2010
- 2010-12-07 CN CN2010206466816U patent/CN201900891U/en not_active Expired - Fee Related
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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: 20110720 Termination date: 20111207 |