CN204015542U - A kind of blackboard writing holder book device thrown light on - Google Patents

A kind of blackboard writing holder book device thrown light on Download PDF

Info

Publication number
CN204015542U
CN204015542U CN201420376094.8U CN201420376094U CN204015542U CN 204015542 U CN204015542 U CN 204015542U CN 201420376094 U CN201420376094 U CN 201420376094U CN 204015542 U CN204015542 U CN 204015542U
Authority
CN
China
Prior art keywords
book
bar
supporting board
bracing frame
thrown light
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
CN201420376094.8U
Other languages
Chinese (zh)
Inventor
朱俊玮
李勇
徐山田
倪万林
金焱立
王鹏飞
余爱全
郎成业
黄瑞彬
宾星智
滕亚龙
王夏瑾
何梦翔
夏航
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.)
Zhejiang University of Technology ZJUT
Original Assignee
Zhejiang University of Technology ZJUT
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 Zhejiang University of Technology ZJUT filed Critical Zhejiang University of Technology ZJUT
Priority to CN201420376094.8U priority Critical patent/CN204015542U/en
Application granted granted Critical
Publication of CN204015542U publication Critical patent/CN204015542U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The blackboard writing holder book device thrown light on, comprise cross bar, described cross bar is provided with bracing frame, and bracing frame and cross bar are slidably connected; The top of support bar is provided with illuminating lamp, and the below of bracing frame is provided with book supporting board, and the two ends of described cross bar are provided with fixed mount; Book supporting board is provided with folder book apparatus.Book file on book supporting board, is regulated the position of books on blackboard by movable supporting frame by teacher.Liberate the both hands of teacher, alleviate the original burden needing hand-held books.

Description

A kind of blackboard writing holder book device thrown light on
Technical field
The utility model relates to a kind of holder book device, particularly a kind of blackboard writing holder book device thrown light on.
Background technology
Teacher in blackboard writing process often a hand-held book write on blackboard on the other hand, write for a long time and can cause aching of arm, also result in the inconvenience of writing.Sometimes classroom light is relatively dark, in dark conditions teacher to see that wordbook writes more inconvenient.
Summary of the invention
For solving the inconvenience that present teacher writes on blackboard, provide a kind of blackboard writing holder book device thrown light on, this holder book device structure is simple, easy for installation, effectively can alleviate the burden that teacher writes.
To achieve these goals, the utility model is by the following technical solutions:
The blackboard writing holder book device thrown light on, comprise cross bar, described cross bar is provided with bracing frame, and bracing frame and cross bar are slidably connected; The top of support bar is provided with illuminating lamp, and the below of bracing frame is provided with book supporting board, and the two ends of described cross bar are provided with fixed mount; Book supporting board is provided with folder book apparatus.
Above-mentioned a kind of blackboard writing holder book device thrown light on, folder book apparatus is: below book supporting board, laterally establish a rotating shaft, and chuck, through rotating shaft, is provided with fastening spring between chuck and book supporting board.
Above-mentioned a kind of blackboard writing holder book device thrown light on, described book supporting board is made up of transparent material.
Book file on book supporting board, is regulated the position of books on blackboard by movable supporting frame by teacher.Liberate the both hands of teacher, alleviate the original burden needing hand-held books.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Be labeled as in figure: 1 cross bar, 2 bracing frames, 3 illuminating lamps, 4 book supporting boards, 5 cross bar fixed mounts, 6 fastening springs, 7 chucks, 8 rotating shafts.
Detailed description of the invention
With reference to accompanying drawing, the blackboard writing holder book device thrown light on, comprise cross bar 1, described cross bar is provided with the bracing frame 2 that can horizontally slip, the top of support bar is provided with illuminating lamp 3, the below of bracing frame is provided with book supporting board 4, and the two ends of described cross bar are provided with fixed mount 5; Book supporting board is provided with folder book apparatus.Book supporting board is made up of transparent plastic sheet.
Folder book apparatus is: below book supporting board, laterally establish a rotating shaft 8, and chuck 7, through rotating shaft, is provided with fastening spring 6 between chuck and book supporting board.
The fixed mount at cross bar two ends is fixed on blackboard by screw, is fastened on book supporting board by book file.By the position of bracing frame at horizontally slip next adjusting illuminating lamp and the book supporting board simultaneously of cross bar, facilitate teacher's writing on blackboard.

Claims (3)

1. the blackboard writing holder book device that can throw light on, comprise cross bar, it is characterized in that: described cross bar is provided with bracing frame, bracing frame and cross bar are slidably connected; The top of support bar is provided with illuminating lamp, and the below of bracing frame is provided with book supporting board, and the two ends of described cross bar are provided with fixed mount; Book supporting board is provided with folder book apparatus.
2. a kind of blackboard writing holder book device thrown light on as claimed in claim 1, is characterized in that folder book apparatus is: below book supporting board, laterally establish a rotating shaft, chuck, through rotating shaft, is provided with fastening spring between chuck and book supporting board.
3. a kind of blackboard writing holder book device thrown light on according to claim 1 and 2, is characterized in that: described book supporting board is made up of transparent material.
CN201420376094.8U 2014-07-09 2014-07-09 A kind of blackboard writing holder book device thrown light on Expired - Fee Related CN204015542U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420376094.8U CN204015542U (en) 2014-07-09 2014-07-09 A kind of blackboard writing holder book device thrown light on

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420376094.8U CN204015542U (en) 2014-07-09 2014-07-09 A kind of blackboard writing holder book device thrown light on

Publications (1)

Publication Number Publication Date
CN204015542U true CN204015542U (en) 2014-12-17

Family

ID=52055474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420376094.8U Expired - Fee Related CN204015542U (en) 2014-07-09 2014-07-09 A kind of blackboard writing holder book device thrown light on

Country Status (1)

Country Link
CN (1) CN204015542U (en)

Similar Documents

Publication Publication Date Title
CN204351330U (en) Desk is with reading auxiliary frame
CN204015542U (en) A kind of blackboard writing holder book device thrown light on
CN203986771U (en) A kind of language teaching assistant teaching aid
CN205493070U (en) Chinese reading bookrack
CN204071220U (en) A kind of teaching device
CN204576882U (en) Primary Chinese teaching auxiliary frame
CN203893036U (en) Table lamp for reading at night
CN208064778U (en) A kind of ideological and political education teaching easily extension dais
CN204302583U (en) CT sheet interpreting apparatus
CN203290455U (en) Novel school table
CN202618798U (en) Multifunctional desk for teacher
CN204260131U (en) A kind of portable book clamping machine
CN203789428U (en) Mobile Chinese teaching bookrack
CN204908457U (en) Special teaching lectern
CN203676550U (en) Multifunctional teaching device
CN204363327U (en) A kind of Chinese reading frame
CN203302607U (en) Book-placing auxiliary platform used for class teaching of teacher
CN202653511U (en) Book fixing bracket
CN203378724U (en) Chinese reading bookrack
CN203276697U (en) Small-size dissection bracket table for basic teaching
CN204712708U (en) A kind of books auxiliary holding device
CN204169316U (en) Reading stand
CN204838612U (en) Student is with putting bookshelf convenient to adjust
CN202950222U (en) Multifunctional book reading board
CN206524013U (en) A kind of information technology multimedia teaching frame

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: 20141217

Termination date: 20170709