CN203957623U - A kind of clipboard - Google Patents

A kind of clipboard Download PDF

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Publication number
CN203957623U
CN203957623U CN201420322519.7U CN201420322519U CN203957623U CN 203957623 U CN203957623 U CN 203957623U CN 201420322519 U CN201420322519 U CN 201420322519U CN 203957623 U CN203957623 U CN 203957623U
Authority
CN
China
Prior art keywords
clipboard
slide block
slideway
base
universal wheel
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
Application number
CN201420322519.7U
Other languages
Chinese (zh)
Inventor
刘东桥
黄鲜梅
周婷
张磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201420322519.7U priority Critical patent/CN203957623U/en
Application granted granted Critical
Publication of CN203957623U publication Critical patent/CN203957623U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Drawing Aids And Blackboards (AREA)

Abstract

A kind of clipboard, comprise clipboard face, slideway, slide block, rub piece, expansion link, base and universal wheel, slideway is arranged on the top of clipboard, slideway is connected with slide block, slide block is fixedly connected with rub piece, it is characterized in that, expansion link is connected with base with clipboard, base is connected with universal wheel, and slide block horizontally slips along slideway.

Description

A kind of clipboard
Technical field
The utility model relates to a kind of clipboard, is especially applicable to user's clipboard of writing demonstration onboard of the occupations such as teacher.
Background technology
Be a kind of common stationery for the clipboard write, common clipboard is all a blank, writes and wipes with eraser afterwards with oil pike, and this simple clipboard is somewhat unable to do what one wishes in the occasion for writing demonstration.Especially at teaching field, teacher needs writing on the blackboard with the student that better imparts knowledge to students conventionally, and wherein this subject of politics almost runs through the full stage of education, and a lot of contents all need to demonstrate by writing better.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of clipboard is provided.
A kind of clipboard of the present utility model, comprising: clipboard face, slideway, slide block, rub piece, expansion link, base and universal wheel, and slideway is arranged on the top of clipboard, and slideway is connected with slide block, and slide block is fixedly connected with rub piece.Expansion link is connected with base with clipboard, and base is connected with universal wheel.Slide block can horizontally slip along slideway.Rub piece and clipboard contact portion are cleaning material, water-color paintbrush writing can be wiped.Expansion link is scalable fixing, regulating writing plate height.Universal wheel can facilitate clipboard to move.
Clipboard of the present utility model can be wiped the font on clipboard easily, has in use improved efficiency, and expansion link can regulating writing plate height, and universal wheel facilitates clipboard to move.
Brief description of the drawings
Fig. 1 is a kind of structural representation of political aided education clipboard.
Wherein: 1, clipboard face; 2, slideway; 3, slide block; 4, rub piece; 5, expansion link; 6, base; 7, universal wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail below.
As shown in Figure 1, a kind of clipboard of the present utility model, comprises clipboard face 1, slideway 2, slide block 3, rub piece 4, expansion link 5, base 6 and universal wheel 7, and slideway 2 is arranged on the top of clipboard 1, and slideway 2 is connected with slide block 3, and slide block 3 is fixedly connected with rub piece 4.Expansion link 5 is connected with base 6 with clipboard 1, and base 6 is connected with universal wheel 7.Slide block 3 can horizontally slip along slideway 2.Rub piece 4 is cleaning material with clipboard 1 contact portion, water-color paintbrush writing can be wiped.Expansion link 5 is scalable fixing, regulating writing plate 1 height.Universal wheel 7 can facilitate clipboard 1 to move.
When use, first adjustable telescopic rod 5, is adjusted to clipboard 1 height that is applicable to teaching, then on clipboard 1, writes the content of courses, need to wipe font time, sliding slider 3 drives rub piece 4 to move left and right all or part of font on erasing writing plate 1 according to specific needs.

Claims (2)

1. a clipboard, comprise clipboard face, slideway, slide block, rub piece, expansion link, base and universal wheel, slideway is arranged on the top of clipboard, slideway is connected with slide block, slide block is fixedly connected with rub piece, it is characterized in that, expansion link is connected with base with clipboard, base is connected with universal wheel, and slide block horizontally slips along slideway.
2. a kind of clipboard according to claim 1, is characterized in that, rub piece and clipboard contact portion be cleaning material so that water-color paintbrush writing is wiped, and expansion link is scalable fixing, universal wheel is used for making clipboard to move.
CN201420322519.7U 2014-06-09 2014-06-09 A kind of clipboard Expired - Fee Related CN203957623U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420322519.7U CN203957623U (en) 2014-06-09 2014-06-09 A kind of clipboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420322519.7U CN203957623U (en) 2014-06-09 2014-06-09 A kind of clipboard

Publications (1)

Publication Number Publication Date
CN203957623U true CN203957623U (en) 2014-11-26

Family

ID=51918253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420322519.7U Expired - Fee Related CN203957623U (en) 2014-06-09 2014-06-09 A kind of clipboard

Country Status (1)

Country Link
CN (1) CN203957623U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109192003A (en) * 2018-11-06 2019-01-11 河南机电职业学院 A kind of English teaching displaying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109192003A (en) * 2018-11-06 2019-01-11 河南机电职业学院 A kind of English teaching displaying device

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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: 20141126

Termination date: 20150609

EXPY Termination of patent right or utility model