CN205214626U

CN205214626U - Chinese teaching desk

Info

Publication number: CN205214626U
Application number: CN201521070685.3U
Authority: CN
Inventors: 王汝丽; 陈振科
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-21
Filing date: 2015-12-21
Publication date: 2016-05-11
Anticipated expiration: 2025-12-21

Abstract

The utility model relates to a chinese teaching desk. Include shelf and the elastomer locating the support of saying the desktop and be used for placing books, say that the desktop is equipped with the recess, the support rotates and locates the top of support is located to one end in the recess, above -mentioned shelf, and it is through bellows and leg joint, be equipped with a pair of rotatable pin that is used for pressing books on the shelf, the elastomer interference sets up in above -mentioned recess, and the bottom of elastomer pastes in the recess, be equipped with a communicating auxiliary tank with it in the one end of groove phase to the support, the bottom of this auxiliary tank is equipped with a card hole, the left top of shelf is equipped with a fixing base, in the time of in the shelf is as for the recess the fixing base joint is downthehole at the aforesaid card, say that the desktop still is equipped with the lot and is used for sealing the shrouding of recess. The utility model relates to a novelty makes things convenient for the teacher to place books above that, and the structure is reasonable, has extensive practical value.

Description

A kind of language teaching desk

Technical field

The utility model relates to language teaching technical field, is specifically related to a kind of language teaching desk.

Background technology

The text that Chinese textbook has a large amount of length longer, upper class hour, student will carry out a large amount of readings, sometimes also wants that teacher's model is read, student reads aloud, and the desk of teachers is mostly lower, and most of teachers all stands teaching, so teacher is that labour contractor hangs down when teaching students and reading aloud always, read for a long time, the neck of teacher and eyes can be tired, time has been grown and can obtain myopia and cervical spondylopathy, is easy to form occupational disease.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of novel in design, rationally, flexible operation is simple and easy for structure, facilitates teacher to put thereon when teaching by books, facilitate teacher to read textbook, alleviate the language teaching desk of teacher's eye and neck fatigue degree.

For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of language teaching desk, comprise and be located at support on lectern and for the shelf of placing books and elastomer, described lectern is provided with groove, described holder pivots is located at the bottom of described groove one end, the top of support is located at by above-mentioned shelf, and it is connected with support by bellows, the caliber of described bellows is greater than the thickness of shelf, described shelf is provided with a pair for pressing the rotating pin of books, described elastomer interference is arranged in above-mentioned groove, and elastomeric bottom is pasted onto in groove, an auxiliary tank communicated with it is provided with in one end of described groove opposite brackets, the bottom of this auxiliary tank is provided with a hole clipping, top on the left of described shelf is provided with a holder, when shelf is connected in above-mentioned hole clipping as the described holder of time in groove, described lectern is also provided with one piece for closing the shrouding of described groove.

The beneficial effect that the utility model compared with prior art has is: wherein, groove is provided with a shrouding for being closed, convenient when not using support, groove is closed, the outward appearance of lectern would not be affected like this, one piece of elastomer is provided with again in groove, when support is taken out in groove, elastomer can eject under the effect of its own resilient, and blocks groove, the dust of such outside would not enter in groove, can retaining groove inside for a long time clean; Wherein, support in the utility model rotates to be arranged in groove, and the thickness of bellows is greater than the thickness of shelf, books are put thereon with the use of being convenient to by bellows and shelf, utilize two pins to press books, books can be positioned on shelf firmly, again because bellows can move up and down and locate, be convenient to teacher and suitable adjustment is made to it, to be better applicable to self-demand; Lectern is originally provided with the aid of a support and shelf composition, is convenient to teacher and also can reads bookish word easily when stand, and without bending and head, greatly can alleviate the fatigue strength of teacher's eye and neck.The utility model is novel in design, and rationally, flexible operation is simple and easy, has practical value widely for structure.

Accompanying drawing explanation

Fig. 1 is the utility model overall structure schematic diagram;

Fig. 2 is the assembly drawing of the utility model bellows and shelf;

Fig. 3 is the state diagram that the utility model support is put in inside grooves.

Number in the figure is: 1-lectern, 2-groove, 3-elastomer, 4-hole clipping, 5-support, 6-bellows, 7-shelf, 8-pin, 9-holder, 10-shrouding.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.

With reference to Fig. 1, Fig. 2 and Fig. 3 is known, a kind of language teaching desk, comprise and be located at support 5 on lectern 1 and for the shelf 7 of placing books and elastomer 3, described lectern 1 is provided with groove 2, described support 5 rotates the one end be located in described groove 2, the top of support 5 is located at by above-mentioned shelf 7, and it is connected with support 5 by bellows 6, the caliber of described bellows 6 is greater than the thickness of shelf 7, described shelf 7 is provided with a pair for pressing the rotating pin 8 of books, the interference of described elastomer 3 is arranged in above-mentioned groove 2, and the bottom of elastomer 3 is pasted onto in groove 2, an auxiliary tank communicated with it is provided with in one end of described groove 2 opposite brackets 5, the bottom of this auxiliary tank is provided with a hole clipping 4, top on the left of described shelf 7 is provided with a holder 9, when shelf 7 is connected in above-mentioned hole clipping 4 as the described holder 9 of time in groove 2, described lectern 1 is also provided with one piece for closing the shrouding 10 of described groove 2, described elastomer 3 is elastic rubbery body or cavernous body, one end of described shrouding 10 to be hinged on lectern 1 and to close on auxiliary tank, and groove 2 is closed by the mode of clamping by its other end, bellows 6 rearward position place is located at by described shelf 7, the height of described shelf 7 is greater than 30cm.

Wherein, groove 2 is provided with a shrouding 10 for being closed, convenient when not using support 5, groove 2 is closed, the outward appearance of lectern 1 would not be affected like this, one piece of elastomer 3 is provided with again in groove 2, when support 5 is taken out in groove 2, elastomer 3 can eject under the effect of its own resilient, and blocks groove 2, the dust of such outside would not enter in groove 2, can retaining groove 2 inside for a long time clean; Wherein, support 5 in the utility model rotates to be arranged in groove 2, and the thickness of bellows 6 is greater than the thickness of shelf 7, books are put thereon with the use of being convenient to by bellows 6 and shelf 7, utilize two pins 8 to press books, books can be positioned over firmly on shelf 7, again because bellows 6 can move up and down and locate, be convenient to teacher and suitable adjustment is made to it, to be better applicable to self-demand; Lectern 1 is originally provided with the aid of a support 5 and shelf 7 composition, is convenient to teacher and also can reads bookish word easily when stand, and without bending and head, greatly can alleviate the fatigue strength of teacher's eye and neck.The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a language teaching desk, comprise and be located at the support on lectern and the shelf for placing books, it is characterized in that: also comprise elastomer, described lectern is provided with groove, described holder pivots is located at the one end in described groove, the top of support is located at by above-mentioned shelf, and it is connected with support by bellows, the caliber of described bellows is greater than the thickness of shelf, described shelf is provided with a pair for pressing the rotating pin of books, described elastomer interference is arranged in above-mentioned groove, and elastomeric bottom is pasted onto in groove, an auxiliary tank communicated with it is provided with in one end of described groove opposite brackets, the bottom of this auxiliary tank is provided with a hole clipping, top on the left of described shelf is provided with a holder, when shelf is connected in above-mentioned hole clipping as the described holder of time in groove, described lectern is also provided with one piece for closing the shrouding of described groove.

2. a kind of language teaching desk according to claim 1, is characterized in that: described elastomer is elastic rubbery body or cavernous body.

3. a kind of language teaching desk according to claim 1, is characterized in that: one end of described shrouding to be hinged on lectern and to close on auxiliary tank, and groove is closed by the mode of clamping by its other end.

4. a kind of language teaching desk according to claim 1, is characterized in that: bellows rearward position place is located at by described shelf.

5. a kind of language teaching desk according to claim 1, is characterized in that: the height of described shelf is greater than 30cm.