CN208781426U - A kind of geographical teaching device - Google Patents

Abstract

The utility model discloses a kind of geographical teaching devices, including chassis, quadrangle has been bolted casing at the top of the chassis, described sleeve pipe inner cavity is arranged with support column, fixed case is welded at the top of the support column, it is welded on the left of the fixed case and puts book-groove, the fixed case top left side is threaded with drawing folder, drawing folder right side is equipped with strut one, one top slide of strut is connected with strut two, drawing hook is welded at the top of the strut two, make teaching more easy and convenient, by the way that instructional device is turned up, also the clear tellurion and atlas that the student to sit in the back row sees are allowed, it can be convenient teacher and put some textbooks and teaching notes, many troubles are brought without taking back and forth, humanized design effective solution class-teaching of teacher shows the problem of drawing, also it draws and provides convenience to teacher, greatly improve quality of instruction and Level can deepen classmate to mastery of knowledge and understanding by compareing the knowledge of tellurion and textbook in time.

Description

A kind of geographical teaching device

Technical field

The utility model relates to teaching equipment field, specially a kind of geographical teaching device.

Background technique

Geography be in the geographical environment for study earth surface various natural phenomenas and humane phenomenon and they between it is mutual The subject of relationship, geography are various natural phenomenas and humane phenomenon and they it in the geographical environment for study earth surface Between correlation subject, it is geographical it is most important be exactly to map and tellurion understanding study, and present geographical teaching is big Mostly to be familiar with world map, contour draws and focuses on student based on the teaching such as survey to geographical different views and understand the plate in the world Block structure, in existing teaching, the plate understanding for the world is imparted knowledge to students by tellurion and atlas mostly, the earth Instrument and atlas need separately to show, very inconvenient for class-teaching of teacher, also need to show some drawings sometimes, at school when The position of unfixed drawing, causes teaching efficiency to be had a greatly reduced quality, there are also chalks to be normally placed on dais, and teacher writes in teaching Need to fetch back and forth very inconvenient when writing on the blackboard, some teacher's teaching sound are too small, cause the classmate of heel row to can't hear teaching, sternly Its learning effect is reduced again, surveying and mapping tool is also required to fetch back and forth, and also very inconvenient, the ruler graduation mark produced now is too thin, Older teacher can not see graduation mark position, influence the drawing quality of teacher, these there are the problem of require us Design a kind of more reasonable geographical teaching device.

Utility model content

The technical problems to be solved in the utility model overcomes existing defect, is provided as a kind of geographical teaching device, can be with Effectively solve the problems in background technique.

In order to solve the problems mentioned above in the background art, the utility model provides the following technical solution:

A kind of geographical teaching device, including chassis, quadrangle has been bolted casing at the top of the chassis, in described sleeve pipe Chamber is arranged with support column, and fixed case is welded at the top of the support column, is welded on the left of the fixed case and puts book-groove, the fixation Drawing folder is threaded on the left of box top, drawing folder right side is equipped with strut one, and one top slide of strut is connected with Strut two is welded with drawing hook at the top of the strut two, and drawing hook is pressed from both sides with drawing and is vertically arranged, the strut one Right side is threaded with tellurion, and the fixed box outer wall is equipped with drawing slot, is fixedly connected with speaker on the right side of the fixed case, institute It states and is welded with storage box at the top of speaker, push and pull bar is threaded on the right side of the speaker, the push and pull bar side is equipped with volume Ruler.

Further, the chassis is set in truncated conical shape, and the tray bottom is equipped with anti-skid rubber cushion.

Further, described sleeve pipe side offers limit hole, and the limit hole has been connected through a screw thread caging bolt.

Further, the fixed case is set as the structure of cuboid, and the fixed box outer wall is equipped with square, rectangular Shape, triangle and circular drawing slot.

Further, the speaker is set as the structure of cuboid, and the speaker is equipped with charging interface.

Further, the tape measure is rectangle sheet, and the tape measure side is equipped with graduation mark, magnifying glass and pull ring.

Compared with prior art, the utility model has the beneficial effects that this kind of multi-functional geographical teaching aid, by being equipped with casing With supporting pillar, it may be convenient to the height of adjusting sleeve pipe and support column, according to the use of different height teachers, reasonably adjustably Reason instructional device cooperates the use of teacher to suitable height, makes teaching more easy and convenient, by the way that instructional device is turned up, also allows The clear tellurion and atlas that the student to sit in the back row sees put book-groove by being equipped with, effectively teacher can be facilitated to put Textbook and teaching notes bring many troubles without taking back and forth, also need to show some drawings sometimes, are pressed from both sides and figure by being equipped with drawing Paper hook, the drawing that teachers can be allowed to need to be unfolded presss from both sides convenient opening by drawing, and does not have drawing upon deployment There is fold, securely fix and be not easy to loosen, humanized design effective solution class-teaching of teacher shows the problem of drawing, greatly Big improves quality of instruction and level, by be equipped with tellurion, make teacher say class hour tellurion simultaneously to student show, The efficiency for effectively raising teachers also improves the enthusiasm of classmates' studying the geography, by compareing tellurion in time With the knowledge of textbook, classmate can be deepened to mastery of knowledge and understanding, knowledge is taught on classroom for teacher and convenience is provided, led to It crosses and is equipped with speaker, effectively increase the teaching sound of teacher, the classmate of heel row can also clearly hear lecture content, improve Its learning efficiency, by being equipped with storage box, teacher does not need to fetch thing back and forth when writing writing on the blackboard in teaching, and teacher is facilitated to teach It learns, by being equipped with drawing slot, makes cooperation of the teacher when writing writing on the blackboard through drawing slot, can quickly draw some figure shapes Shape is greatly saved the valuable class period, also improves the drawing quality of teacher, by being equipped with tape measure, draws and mentions to teacher Convenience has been supplied, has been laid a solid foundation for further teaching.

Detailed description of the invention

Fig. 1 is a kind of geographical teaching apparatus structure schematic diagram of the utility model.

Fig. 2 is a kind of tape measure structure schematic diagram of geographical teaching device of the utility model.

Fig. 3 is a kind of overlooking structure diagram of geographical teaching device of the utility model.

Figure label: 1, chassis；2, casing；3, support column；4, fixed case；5, book-groove is put；6, drawing presss from both sides；7, strut one； 8, strut two；9, drawing is linked up with；10, tellurion；11, drawing slot；12, speaker；13, storage box；14, push and pull bar；15, it rolls up Ruler；16, magnifying glass；17, pull ring.

Specific embodiment

The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

As shown in Figure 1-Figure 3, a kind of geographical teaching device, including chassis 1, the 1 top quadrangle of chassis are bolted There is casing 2,2 inner cavity of described sleeve pipe is arranged with support column 3, it may be convenient to the height of adjusting sleeve pipe and support column, according to difference The use of height teacher, the reasonable use for adjusting geographical instructional device and cooperating teacher to suitable height, makes teaching lighter The clear tellurion and atlas that loose measure just, by the way that instructional device is turned up also allows the student to sit in the back row to see, the support column 3 push up Portion is welded with fixed case 4, is welded on the left of the fixed case 4 and puts book-groove 5, can be convenient teacher and puts some textbooks and teaching notes, mentions The high working efficiency of teaching, 4 top left side of fixed case are threaded with drawing folder 6, and 6 right side of drawing folder is equipped with branch Bar 1, one 7 top slide of strut are connected with strut 28, and 28 top of strut is welded with drawing hook 9, and described Drawing hook 9 is vertically arranged with drawing folder 6, also needs to show some drawings sometimes, the figure that teachers can be allowed to need to be unfolded Paper makes drawing without fold, securely fix and be not easy upon deployment by drawing folder and the convenient opening of drawing hook It loosens, humanized design effective solution class-teaching of teacher shows the problem of drawing, and one 7 right side of strut is threaded with Tellurion 10 makes teacher say that class hour simultaneously to student's displaying, effectively raises tellurion the efficiency of teachers, also mentions The high enthusiasm of classmates' studying the geography can deepen classmate to knowledge by compareing the knowledge of tellurion and textbook in time Grasp and understanding, 4 outer wall of fixed case be equipped with drawing slot 11, can quickly draw some graphics shapes, greatly save It the valuable class period, the drawing quality of teacher is also improved, is fixedly connected with speaker 12 on the right side of the fixed case 4, effectively The teaching sound for increasing teacher, the classmate of heel row can also clearly hear lecture content, improve its learning efficiency, institute It states and is welded with storage box 13 at the top of speaker 12, facilitate teacher and contain some essential products of attending class of storage, the 12 right side screw thread of speaker It is connected with push and pull bar 14,14 side of push and pull bar is equipped with tape measure 15, improves convenience for the drawing of teacher, described above Constitute the basic structure of the utility model.

More specifically, the chassis 1 is in truncated conical shape, and 1 bottom of the chassis is equipped with anti-skid rubber cushion, can make this Kind geographical teaching device is more stably put on the table, is eliminated security risk, is effectively increased its friction with workbench With contact area, geographical fixture is made to be not easy to slide, to influence teaching, 2 side of described sleeve pipe offers limit hole, and The limit hole has been connected through a screw thread caging bolt, it may be convenient to the height of adjusting sleeve pipe and support column, according to different bodies The use of high teacher, the reasonable use for adjusting geographical teaching aid and cooperating teacher to suitable height, makes teaching more easy and convenient, Also the clear tellurion and atlas that the student to sit in the back row sees are allowed, the fixed case 4 is set as the structure of cuboid, and described solid 4 outer wall of case is determined equipped with square, rectangle, triangle and circular drawing slot 11, makes teacher when writing writing on the blackboard by drawing slot Cooperation, can quickly draw some graphics shapes, the valuable class period is greatly saved, also improves the drawing of teacher Quality, the speaker 12 is set as the structure of cuboid, and the speaker 12 is equipped with charging interface, and speaker is normal by cycle charging Work, energy-saving and environment-friendly, described, tape measure 15 is rectangle sheet, and 15 side of the ruler be equipped with graduation mark, pull ring 17 with Magnifying glass 16 draws to teacher and provides convenience, and lays a solid foundation for further teaching, sees older teacher clearly Chu's graduation mark position improves the drawing quality of teacher.

Utility model works principle: different according to teacher personnel when teacher personnel use a kind of geographical teaching device Height, reasonable adjusting sleeve pipe 2 cooperates the use of teacher to suitable height with 3 height of supporting pillar, geographical teaching device, Make teaching more easy and convenient, by height-regulating instructional device, the clear tellurion 10 and atlas for also allowing the student to sit in the back row to see, By using book-groove 5 is put, it can be convenient teacher and put some textbooks and teaching notes, improve the working efficiency of teaching, teacher's cooperation makes With drawing folder 6 and drawing hook 7, the drawing that teachers can be allowed to need to be unfolded is opened by the way that drawing folder is convenient, and is made Drawing securely fixes upon deployment without fold and is not easy to loosen, the class-teaching of teacher exhibition of humanized design effective solution The problem of diagram paper greatly improves quality of instruction and level, improves and uses tellurion 10, teacher is made to say class hour tellurion It can be shown simultaneously to student with atlas, effectively raise the efficiency of teachers, also improve classmates' studying the geography Enthusiasm can deepen classmate to mastery of knowledge and understanding by compareing tellurion and atlas in time, be teacher in class One's parents teach knowledge and provide convenience, and teacher cooperates drawing slot 11 and tape measure 15 to use, can quickly draw some graphics shapes, The valuable class period is greatly saved, also improves the drawing quality of teacher, when teachers sound is too small, opens speaker 12, the teaching sound of teacher is effectively increased, the classmate of heel row can also clearly hear lecture content, improve its study Efficiency.

While there has been shown and described that specific embodiment of the present utility model, for those of ordinary skill in the art For, it is possible to understand that do not depart from the principles of the present invention and spirit in the case where, can to these specific embodiments into The a variety of change, modification, replacement and modification of row, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of geographical teaching device, including chassis (1), it is characterised in that: quadrangle has been bolted at the top of the chassis (1) Casing (2), described sleeve pipe (2) inner cavity are arranged with support column (3), are welded with fixed case (4) at the top of the support column (3), described It is welded with and puts book-groove (5) on the left of fixed case (4), fixed case (4) top left side is threaded with drawing folder (6), the figure Strut one (7) is equipped on the right side of folder (6), strut one (7) top slide is connected with strut two (8), strut two (8) top Portion is welded with drawing hook (9), and drawing hook (9) is vertically arranged with drawing folder (6), spiral shell on the right side of the strut one (7) Line is connected with tellurion (10), and fixed case (4) outer wall is equipped with drawing slot (11), is fixedly connected on the right side of the fixed case (4) Have speaker (12), be welded with storage box (13) at the top of the speaker (12), is threaded with push-and-pull handle on the right side of the speaker (12) Hand (14), push and pull bar (14) side are equipped with tape measure (15).

2. a kind of geographical teaching device according to claim 1, it is characterised in that: the chassis (1) sets in truncated conical shape, And chassis (1) bottom is equipped with anti-skid rubber cushion.

3. a kind of geographical teaching device according to claim 1, it is characterised in that: described sleeve pipe (2) side opens up limited Position hole, and the limit hole has been connected through a screw thread caging bolt.

4. a kind of geographical teaching device according to claim 1, it is characterised in that: the fixed case (4) is set as cuboid Structure, and the fixed case (4) outer wall be equipped with square, rectangle, triangle and circular drawing slot (11).

5. a kind of geographical teaching device according to claim 1, it is characterised in that: the speaker (12) is set as cuboid Structure, and the speaker (12) is equipped with charging interface.

6. a kind of geographical teaching device according to claim 1, it is characterised in that: the tape measure (15) is rectangle piece Shape, and the tape measure (15) side is equipped with graduation mark, magnifying glass (16) and pull ring (17).