CN202222724U

CN202222724U - Teaching book support

Info

Publication number: CN202222724U
Application number: CN2011203346959U
Authority: CN
Inventors: 王建东; 朱海峰; 孙爱珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-07
Filing date: 2011-09-07
Publication date: 2012-05-23
Anticipated expiration: 2021-09-07

Abstract

The utility model discloses a teaching book support, which comprises a base. The center of the lower surface of the base is fixedly connected with a sucker, a supporting rod is arranged at the center of the upper surface of the base, and a book supporting plate is disposed over the supporting rod, and is fixedly connected with the supporting rod via a universal tube. The teaching book support is simple in structure, and is convenient and practical. The center of the lower surface of the base is fixedly connected with the sucker, so that the teaching book support can be placed on a desk conveniently. The supporting rod is a telescopic structure, the height of the supporting rod can be adjusted randomly, and the service angle of the universal tube can be adjusted randomly. A timer can bring convenience for teachers to timely control lecture time.

Description

Teaching is with the holder bookshelf

Technical field

The utility model relates to a kind of educational aid, relates in particular to a kind of teaching with the holder bookshelf.

Background technology

In existing life; In the teaching of Chinese language, the teacher often needs hand-held textbook to explain, and the time has been grown and will cause aching pain of muscles; The operate as normal efficient of influence teaching; The teacher often needs an omnipresence blackboard writing words in language teaching, and a hand-held textbook also can bring uncomfortable for a long time afterwards.

Summary of the invention

To the problem that above-mentioned prior art exists, the utility model provides a kind of teaching with the holder bookshelf.

To achieve these goals; The technical scheme that the utility model adopts is: a kind of teaching is with the holder bookshelf; Comprise base, the lower surface center of base is fixedly connected with sucker, and the upper surface center of base is provided with support bar; Be provided with book supporting board directly over the support bar, book supporting board is fixedly connected with support bar through universal pipe.

As preferably, support bar is a telescopic structure.

As preferably, book supporting board comprises transverse slat and riser, and said transverse slat and riser intersect 90 degree and one-body molded.

As preferably, the longitudinal cross-section of book supporting board is " L " font.

As preferably, also comprise timer, said timer is positioned on the transverse slat away from the riser place.

Compared with prior art, the advantage of the utility model is: simple in structure, convenient and practical; The lower surface center of base is fixedly connected with sucker, can conveniently be placed in the lecture, and support bar is a telescopic structure; But the regulated at will height, universal pipe can the regulated at will use angle; Timer can make things convenient for the faculty in time to hold hours of instruction.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Among the figure: 1, base; 2, sucker; 31, support bar; 32, universal pipe; 41, transverse slat; 42, riser; 5, timer.

The specific embodiment

To combine accompanying drawing that the utility model is described further below.

A kind of embodiment as the utility model; Consult Fig. 1; The utility model comprises base 1, and the lower surface center of base 1 is fixedly connected with sucker 2, and the upper surface center of base 1 is provided with support bar 31; Be provided with book supporting board directly over the support bar 31, book supporting board is fixedly connected with support bar 31 through universal pipe 32.Support bar 31 is a telescopic structure.Book supporting board comprises transverse slat 41 and riser 42, and said transverse slat 41 intersects 90 degree and one-body molded with riser 42.The longitudinal cross-section of book supporting board is " L " font.Also comprise timer 5, said timer 5 is positioned on the transverse slat 41 away from riser 42 places.

When people use, textbook is placed on the book supporting board, the lower surface center of base 1 is fixedly connected with sucker 2; Can make things convenient for integral body to be placed in the lecture; Support bar 31 is a telescopic structure, but the regulated at will height, and universal pipe 32 can the regulated at will use angle; Timer 5 can make things convenient for the faculty in time to hold hours of instruction.

Although having combined current taking as is that a most practical and preferred embodiment has been described the utility model; But be to be understood that; The utility model is not limited to the disclosed embodiments, and is intended to contain spirit and interior multiple modification and the equivalent arrangements of scope that is included in accompanying claims on the contrary.

Claims

1. a teaching is with the holder bookshelf; It is characterized in that: comprise base, the lower surface center of said base is fixedly connected with sucker, and the upper surface center of base is provided with support bar; Be provided with book supporting board directly over the said support bar, said book supporting board is fixedly connected with support bar through universal pipe.

2. teaching according to claim 1 is with the holder bookshelf, and it is characterized in that: said support bar is a telescopic structure.

3. teaching according to claim 1 is with the holder bookshelf, and it is characterized in that: said book supporting board comprises transverse slat and riser, and said transverse slat and riser intersect 90 degree and one-body molded.

4. use the holder bookshelf according to claim 1 or 3 described teaching, it is characterized in that: the longitudinal cross-section of said book supporting board is " L " font.

5. use the holder bookshelf according to claim 1 or 3 described teaching, it is characterized in that: also comprise timer, said timer is positioned on the transverse slat away from the riser place.