CN203505950U

CN203505950U - Teaching auxiliary frame

Info

Publication number: CN203505950U
Application number: CN201320687498.4U
Authority: CN
Inventors: 王涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-28
Filing date: 2013-10-28
Publication date: 2014-04-02
Anticipated expiration: 2023-10-28

Abstract

The utility model relates to a teaching auxiliary frame, and belongs to the technical field of teaching tool structures. The teaching auxiliary frame comprises an accommodating chamber with an opened top, wherein a protective jacket is nested on the outer wall of the accommodating chamber, belts are arranged on two sides of the protective jacket, and adjusting buckles are mounted on the belts; an upper cover used for opening and closing the accommodating chamber is coupled above the side wall of the accommodating chamber, a first supporting tube is mounted on the inner bottom surface of the accommodating chamber, and a second supporting tube is arranged in the first supporting tube; an adjusting device is mounted at an upper orifice of the first supporting tube; and a book bracket is coupled at the top end of the second supporting tube and comprises a first horizontal plane, slide tracks are mounted on two sides of the upper surface of the first horizontal plane in the horizontal direction, second horizontal planes are arranged on the slide tracks, and clamps are mounted on two sides of each first horizontal plane and two sides of each second horizontal plane. The teaching auxiliary frame is reasonable in structural design and convenient to use, can support a book when a teacher writes on the blackboard and has a function of a supporting platform when the teacher corrects test paper.

Description

A kind of teaching auxiliary frame

Technical field

The utility model relates to a kind of teaching auxiliary frame, belongs to educational aid technical field of structures.

Background technology

At present; mostly Language Teacher is one and holds textbook while attending class writing on the blackboard; a personal letter is write; if writing on the blackboard overlong time; can make to hold the arm swelling and pain of textbook; if things go on like this can make teacher suffer from arm joint disease; Language Teacher needs often to lead student to read aloud word, text on classroom besides; now; also need teacher to hold textbook, if run in addition with the quick quiz of hall, when teacher corrects test paper on classroom, majority is in front of student, with palm, to support paper to correct; usually can cause paper to break, affect Students ' Learning and use.

Summary of the invention

The technical problems to be solved in the utility model is to overcome above-mentioned defect, and a kind of reasonable in design is provided, easy to use, when teacher's writing on the blackboard, can support books, can play the teaching auxiliary frame of support platform effect when teacher comment paper.

For addressing the above problem, the technical scheme that the utility model adopts is:

A kind of teaching auxiliary frame, its special character is to comprise open-topped accommodating chamber 1, on the outer wall of accommodating chamber 1, be arranged with the protective sleeve 2 of being made by waterproof material, the both sides of protective sleeve 2 are provided with the waistband 13 being structure as a whole with protective sleeve 2, on waistband 13, be provided with for regulating the adjusting button 14 of waistband 13 width, the sidewall upper shaft of accommodating chamber 1 is connected to for opening and closing the upper cover 3 of accommodating chamber 1, the first stay pipe 4 is installed on the inner bottom surface of accommodating chamber 1, in the first stay pipe 4, be provided with second stay pipe 5 that can slide up and down along the first stay pipe 4 inwalls, the upper orifice place of the first stay pipe 4 is provided with for regulating the adjusting device of the second stay pipe stroke, the top of the second stay pipe 5 is connected with holder bookshelf 8, holder bookshelf 8 comprises the first horizontal plane 9, the upper surface horizontal direction both sides of the first horizontal plane 9 are provided with slideway 10, slideway 10 is provided with second horizontal plane 11 that can horizontally slip along slideway, the both sides of the first horizontal plane 9 and the second horizontal plane 11 are all provided with for the fixing clip 12 of books,

Say further:

Described adjusting device comprises the sleeve pipe 6 that is sheathed on the first stay pipe 4 upper orifice places, on sleeve pipe 6, be hinged with the second stay pipe 5 contact, for fixing the clip 7 of the second stay pipe 5.

In order to alleviate the weight of teaching auxiliary frame, described accommodating chamber 1 is the accommodating chamber of being made by duroplasts;

Illumination groove 15 is installed on described the first horizontal plane 9, and illumination groove 15 is vertical with the first horizontal plane 9, and illumination groove 15 is located at slideway 10 tops, in illumination groove 15, lighting device 16 and battery 17 is installed.

Beneficial effect: compared with prior art, the utility model reasonable in design, during teacher's writing on the blackboard, only waistband need be lain in to loins, open upper cover, the second stay pipe is pulled out, books are fixed on holder bookshelf, thereby the arm of liberation holder book, after finishing using, will take off books, the second stay pipe and holder bookshelf will be drawn in accommodating chamber, cover upper cover, the horizontal plane of upper cover can be used as the support platform of reading and making comments paper, the utility model is novel, easy to use, has good application prospect.

Accompanying drawing explanation

Fig. 1: the structural representation of a kind of auxiliary frame of imparting knowledge to students of the utility model;

Fig. 2: the structural representation of the first horizontal plane, the second horizontal plane, slideway.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Embodiment 1

A kind of teaching auxiliary frame of the present embodiment, with reference to accompanying drawing 1, 2, comprise open-topped accommodating chamber 1, accommodating chamber 1 is to be made by duroplasts, on the outer wall of accommodating chamber 1, be arranged with the protective sleeve 2 of being made by waterproof material, the both sides of protective sleeve 2 are provided with and protect 2 waistbands that are structure as a whole 13, on waistband 13, be provided with for regulating the adjusting button 14 of waistband 13 width, the sidewall upper shaft of accommodating chamber 1 is connected to for opening and closing the upper cover 3 of accommodating chamber 1, the first stay pipe 4 is installed on the inner bottom surface of accommodating chamber 1, in the first stay pipe 4, be provided with second stay pipe 5 that can slide up and down along the first stay pipe 4 inwalls, the upper orifice place of the first stay pipe 4 is provided with for regulating the adjusting device of the second stay pipe stroke, the top of the second stay pipe 5 is connected with holder bookshelf 8, holder bookshelf 8 comprises the first horizontal plane 9, the upper surface horizontal direction both sides of the first horizontal plane 9 are provided with slideway 10, slideway 10 is provided with second horizontal plane 11 that can horizontally slip along slideway, the both sides of the first horizontal plane 9 and the second horizontal plane 11 are all provided with for the fixing clip 12 of books, adjusting device comprises the sleeve pipe 6 that is sheathed on the first stay pipe 4 upper orifice places, on sleeve pipe 6, be hinged with the second stay pipe 5 contact, for fixing the clip 7 of the second stay pipe 5, illumination groove 15 is installed on the first horizontal plane 9, and illumination groove 15 is vertical with the first horizontal plane 9, and illumination groove 15 is located at slideway 10 tops, in illumination groove 15, lighting device 16 and battery 17 is installed.

Using method: when teacher needs writing on the blackboard, only need open upper cover 3, the second stay pipe 5 is pulled out in accommodating chamber 1, holder for regulating bookshelf 8 angles, pull out the second horizontal plane 11 from the first horizontal plane 9, thereby make to hold in the palm bookshelf 8 to have enough width to hold books, books are turned over to the page number to needs, by clip 12, fix books, after writing on the blackboard, take off books, the first horizontal plane 9, the second horizontal plane 11 are drawn in, press down the second stay pipe 5, draw in accommodating chamber 1, cover upper cover 3;

While reading and making comments quiz paper, only need cover upper cover 3, the horizontal plane of upper cover 3 can be used as the support platform of reading and making comments paper.

The utility model reasonable in design, easy to use, when teacher's writing on the blackboard, can support books, when teacher comment paper, can play the effect of support platform.

Claims

One kind teaching auxiliary frame, it is characterized in that comprising open-topped accommodating chamber (1), on the outer wall of accommodating chamber (1), be arranged with the protective sleeve (2) of being made by waterproof material, the both sides of protective sleeve (2) are provided with the waistband (13) being structure as a whole with protective sleeve (2), on waistband (13), be provided with for regulating the adjusting button (14) of waistband (13) width, the sidewall upper shaft of accommodating chamber (1) is connected to the upper cover (3) for opening and closing accommodating chamber (1), the first stay pipe (4) is installed on the inner bottom surface of accommodating chamber (1), in the first stay pipe (4), be provided with second stay pipe (5) that can slide up and down along the first stay pipe (4) inwall, the upper orifice place of the first stay pipe (4) is provided with for regulating the adjusting device of the second stay pipe (5) stroke, the top of the second stay pipe (5) is connected with holder bookshelf (8), holder bookshelf (8) comprises the first horizontal plane (9), the upper surface horizontal direction both sides of the first horizontal plane (9) are provided with slideway (10), slideway (10) is provided with second horizontal plane (11) that can horizontally slip along slideway, the both sides of the first horizontal plane (9) and the second horizontal plane (11) are all provided with for the fixing clip of books (12).
2. according to a kind of teaching auxiliary frame claimed in claim 1, it is characterized in that described adjusting device comprises the sleeve pipe (6) that is sheathed on the first stay pipe (4) upper orifice place, on sleeve pipe (6), be hinged with the second stay pipe (5) contact, for fixing the clip (7) of the second stay pipe (5).
3. according to a kind of teaching auxiliary frame claimed in claim 1, it is characterized in that described accommodating chamber (1) is the accommodating chamber of being made by duroplasts.
4. according to a kind of teaching auxiliary frame claimed in claim 1, it is characterized in that being provided with on described the first horizontal plane (9) illumination groove (15), illumination groove (15) is vertical with the first horizontal plane (9), illumination groove (15) is located at slideway (10) top, in illumination groove (15), lighting device (16) and battery (17) is installed.