CN203358122U - White board with size capable of being adjusted up and down - Google Patents
White board with size capable of being adjusted up and down Download PDFInfo
- Publication number
- CN203358122U CN203358122U CN 201320435116 CN201320435116U CN203358122U CN 203358122 U CN203358122 U CN 203358122U CN 201320435116 CN201320435116 CN 201320435116 CN 201320435116 U CN201320435116 U CN 201320435116U CN 203358122 U CN203358122 U CN 203358122U
- Authority
- CN
- China
- Prior art keywords
- white board
- blank
- adjusted
- hook
- size capable
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
A white board with the size capable of being adjusted up and down comprises a first white board and a second white board. Sliding grooves with side holes are formed in the left side and the right side of the back face of the first white board, clamping strips are arranged on the top corners of the left side and the right side of the second white board, the clamping strips are placed in the side holes, and a first hanging hook and a second hanging hook are arranged at the top end of the first white board. In the using process, the white board can be automatically enlarged; in the carrying process, the white board can be folded to be shrunk, and using is very convenient.
Description
Technical field
The utility model belongs to the office appliance field, but particularly a kind of blank of up-down adjustment size.
Background technology
Blank is office appliance commonly used, can be carried into the place needed and use, and current whiteboard structure is fairly simple, is mostly to be comprised of single plate, and the place that can write is inadequate, and is inconvenient to carry.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, but the purpose of this utility model is to provide a kind of blank of up-down adjustment size, can adjust as required size, takes into account and carries and use.
To achieve these goals, the technical solution adopted in the utility model is:
But a kind of blank of up-down adjustment size, comprise the first blank 1 and the second blank 2, back side the right and left of the first blank 1 is provided with the chute of side opening 5, be positioned at angle position on the right and left of the second blank 2 and be provided with card article 6, the top that card article 6 is arranged in side opening 5, the first blanks 1 is provided with the first hook 3 and the second hook 4.
Compared with prior art, the utility model can amplify in use automatically, while carrying, it is dwindled altogether, very convenient.
The accompanying drawing explanation
Fig. 1 is the utility model floor map.
Fig. 2 is the utility model side direction view.
The specific embodiment
Describe embodiment of the present utility model in detail below in conjunction with drawings and Examples.
As depicted in figs. 1 and 2, but a kind of blank of up-down adjustment size, comprise the first blank 1 and the second blank 2, back side the right and left of the first blank 1 is provided with the chute of side opening 5, be positioned at angle position on the right and left of the second blank 2 and be provided with card article 6, the top that card article 6 is arranged in side opening 5, the first blanks 1 is provided with the first hook 3 and the second hook 4.
During use, the first hook 3 and the second hook 4 are hung over to stressed support as on the objects such as nail, be subject to Action of Gravity Field the second blank 2 and skid off from chute, while sliding into termination, card article 6 is stuck in the bottom of side opening 5, realizes that shape fixes.When finishing using, take off the first hook 3 and the second hook 4, the second blank 2 is merged to the first blank 1, very convenient.
Claims (1)
1. but the blank of a up-down adjustment size, comprise the first blank (1) and the second blank (2), it is characterized in that, back side the right and left of the first blank (1) is provided with the chute of side opening (5), be positioned at angle position on the right and left of the second blank (2) and be provided with card article (6), card article (6) is arranged in side opening (5), and the top of the first blank (1) is provided with the first hook (3) and the second hook (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320435116 CN203358122U (en) | 2013-07-21 | 2013-07-21 | White board with size capable of being adjusted up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320435116 CN203358122U (en) | 2013-07-21 | 2013-07-21 | White board with size capable of being adjusted up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203358122U true CN203358122U (en) | 2013-12-25 |
Family
ID=49805937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320435116 Expired - Fee Related CN203358122U (en) | 2013-07-21 | 2013-07-21 | White board with size capable of being adjusted up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203358122U (en) |
-
2013
- 2013-07-21 CN CN 201320435116 patent/CN203358122U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140721 |
|
| EXPY | Termination of patent right or utility model |