CN211719119U

CN211719119U - Economics classroom teaching case show explanation board

Info

Publication number: CN211719119U
Application number: CN202020882407.2U
Authority: CN
Inventors: 搴峰嘲; 康峰
Original assignee: INNER MONGOLIA TECHNICAL COLLEGE OF CONSTRUCTION
Current assignee: INNER MONGOLIA TECHNICAL COLLEGE OF CONSTRUCTION
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-10-20
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a belong to show explanation board technical field, specifically be an economics classroom teaching case show explanation board, it includes: box, carousel, sleeve and show explanation board, the box inner chamber bottom left and right sides all is provided with the storing box, the spout has all been seted up to both sides around the box inner chamber top, box right side wall top is provided with the picture peg of mutually supporting with the spout, box right side wall central point puts and is provided with the handle, box inner chamber bottom central point puts and sets up the carousel, carousel central point is provided with the pivot of being connected with box inner chamber bottom, the carousel top left and right sides all sets up the sleeve, the left and right sides sleeve inner chamber top all is provided with the telescopic link, can conveniently accomodate, reduces the device volume, and the teacher of being convenient for walks about between different classrooms and carries, simultaneously, can adjust show explanation board and use height and orientation to can adjust show explanation board gradient through articulated seat.

Description

Economics classroom teaching case show explanation board

Technical Field

The utility model relates to a show explanation board technical field specifically is an economics classroom teaching case show explanation board.

Background

In the teaching of economics classroom teaching case, need list different cases on the show explanation board and demonstrate the contrast, the teacher need carry the show explanation board and walk about between different classrooms and explain, present economics classroom teaching case show explanation board is when using, inconvenient the accomodating, the device volume is great, the teacher of being not convenient for walks about between different classrooms and carries, simultaneously, can't adjust show explanation board and use height and orientation, can not adjust show explanation board gradient.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or the problems existing in the existing classroom display explanation boards.

Therefore, the utility model aims at providing an economics classroom teaching case show explanation board can conveniently accomodate, reduces the device volume, and the teacher of being convenient for walks to carry between different classrooms, simultaneously, can adjust show explanation board and use height and orientation to can adjust show explanation board gradient through articulated seat.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

an economics classroom teaching case show explanation board, it includes: box, carousel, sleeve and show explanation board, the box inner chamber bottom left and right sides all is provided with the storing box, the spout has all been seted up to both sides around the box inner chamber top, box right side wall top is provided with the picture peg of mutually supporting with the spout, box right side wall central point puts and is provided with the handle, box inner chamber bottom central point puts and sets up the carousel, carousel central point is provided with the pivot of being connected with box inner chamber bottom, the carousel top left and right sides all sets up the sleeve, the left and right sides sleeve inner chamber top all is provided with the telescopic link, the telescopic link top all is provided with articulated seat, set up the show explanation board on the articulated seat.

As an economics classroom teaching case show explanation board an optimal selection scheme, wherein: supporting pads are arranged on the left side and the right side of the bottom of the box body.

As an economics classroom teaching case show explanation board an optimal selection scheme, wherein: the sleeve and the telescopic rod are locked and fixed through screws.

As an economics classroom teaching case show explanation board an optimal selection scheme, wherein: the handle is provided with an anti-skidding sleeve outside, and the anti-skidding sleeve outside is provided with anti-skidding line.

As an economics classroom teaching case show explanation board an optimal selection scheme, wherein: the exhibition and explanation plate is made of a metal plate, and magnetic sheets are placed in the storage box.

Compared with the prior art: adjust the extension length of telescopic link, highly adjust the use of show explanation board, show explanation board rotates around articulated seat, adjust the gradient of show explanation board, the carousel drives show explanation board and rotates, adjust show explanation board orientation, when show explanation board changes to horizontal position, retract the sleeve completely with the telescopic link, make show explanation board accomodate at the box inner chamber, accomplish accomodating to show explanation board, seal the box after accomodating through the picture peg, carry by the box through the handle, the teacher of being convenient for walks to move between different classrooms and carries, can conveniently accomodate, reduce the device volume, the teacher of being convenient for walks to move between different classrooms and carries, and simultaneously, can adjust show explanation board height and orientation, and can adjust show explanation board gradient through articulated seat.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the storage structure of the present invention;

fig. 3 is a schematic diagram of the rear side structure of the present invention.

In the figure: 100 boxes, 110 storage boxes, 120 chutes, 130 inserting plates, 140 handles, 150 supporting pads, 200 rotating discs, 210 rotating shafts, 300 sleeves, 310 telescopic rods, 320 hinged seats and 400 display explaining plates.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides an economics classroom teaching case show explanation board can conveniently accomodate, reduces the device volume, and the teacher of being convenient for walks about between different classrooms and carries, simultaneously, can adjust show explanation board and use height and orientation to can adjust show explanation board gradient through articulated seat, please refer to figure 1, figure 2 and figure 3, include: case 100, carousel 200, sleeve 300, and display explanation board 400;

referring to fig. 1, 2 and 3 again, the case 100 includes storage boxes 110, chutes 120, insertion plates 130 and handles 140, specifically, the storage boxes 110 are disposed on the left and right sides of the bottom of the inner cavity of the case 100, the chutes 120 are disposed on the front and rear sides of the top of the inner cavity of the case 100, the insertion plate 130 cooperating with the chutes 120 is disposed on the top of the right side wall of the case 100, the handles 140 are disposed at the center of the right side wall of the case 100, classroom explanation tools are stored through the storage boxes 110, the chutes 120 cooperate with the insertion plates 130, the case 100 after storage is sealed through the insertion plates 130, the case 100 is held by the handles 140, and teachers can conveniently carry the case 100 between different classrooms.

Referring to fig. 1, 2 and 3 again, the turntable 200 includes a rotating shaft 210, specifically, the turntable 200 is disposed at the center of the bottom of the inner cavity of the box 100, the rotating shaft 210 is inserted into the center of the turntable 200, the bottom of the rotating shaft 210 is adhered to the bottom of the inner cavity of the box 100, the turntable 200 drives the presentation explanation board 400 to rotate, and the orientation of the presentation explanation board 400 is adjusted.

Please refer to fig. 1, fig. 2 and fig. 3 again, the sleeve 300 includes a telescopic rod 310 and an articulated seat 320, specifically, two sleeves 300 db are welded at the left and right sides of the top of the turntable 200, the telescopic rods 310 are inserted into the inner cavities of the sleeves 300, the sleeves 300 and the telescopic rods 310 are locked and fixed by screws for limiting, the telescopic rods 310 are multi-section telescopic rods, the articulated seat 320 is installed at the top of the telescopic rods 310, the articulated seat 320 is used for connecting the display lecture board 400, the extension length of the telescopic rods 310 is adjusted, the height of the display lecture board 400 is adjusted, the display lecture board 400 rotates around the articulated seat 320, the inclination of the display lecture board 400 is adjusted, when the display lecture board 400 rotates to the horizontal position, the telescopic rods 310 are completely retracted into the sleeves 300, the display lecture board 400 is accommodated in the inner cavity of the box 100, and.

Referring to fig. 1, 2 and 3 again, the presentation explanation plate 400 is mounted on the hinge base 320, the hinge base 320 is located at the center of the left and right sides of the presentation explanation plate 400, and the presentation explanation plate 400 rotates around the hinge base 320 to adjust the inclination of the presentation explanation plate 400.

When specific use, adjust the extension length of telescopic link 310, highly adjust the use of show explanation board 400, show explanation board 400 rotates around articulated seat 320, adjust the gradient of show explanation board 400, carousel 200 drives show explanation board 400 and rotates, adjust show explanation board 400 orientation, when show explanation board 400 changes to horizontal position, with telescopic link 310 telescope tube 300 completely, make show explanation board 400 accomodate at the box 100 inner chamber, the completion is to accomodating of show explanation board 400, box 100 after accomodating is sealed through picture peg 130, carry through handle 140 and take box 100, the teacher of being convenient for walks to carry between different classrooms.

Supporting pads 150 are arranged on the left side and the right side of the bottom of the box body 100, so that the stability of the box body 100 is improved, and the box body 100 is prevented from sliding.

The sleeve 300 and the telescopic rod 310 are locked and fixed through screws, and the telescopic rod 310 can be conveniently fixed after the extension length of the telescopic rod 310 is adjusted, so that the telescopic rod 310 is prevented from falling and retracting into the sleeve 300.

The handle 140 is externally provided with an anti-slip sleeve, and the anti-slip sleeve is externally provided with anti-slip lines to prevent hands from slipping during grasping.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an economics classroom teaching case show explanation board which characterized in that includes: a box body (100), a turntable (200), a sleeve (300) and a display and explanation board (400), the left side and the right side of the bottom of the inner cavity of the box body (100) are respectively provided with a storage box (110), the front side and the rear side of the top of the inner cavity of the box body (100) are respectively provided with a sliding chute (120), the top of the right side wall of the box body (100) is provided with an inserting plate (130) which is matched with the sliding chute (120), a handle (140) is arranged at the center of the right side wall of the box body (100), a turntable (200) is arranged at the center of the bottom of the inner cavity of the box body (100), the center of the turntable (200) is provided with a rotating shaft (210) connected with the bottom of the inner cavity of the box body (100), the left side and the right side of the top of the turntable (200) are both provided with sleeves (300), the tops of the inner cavities of the sleeves (300) on the left side and the right side are both provided with telescopic rods (310), the top of the telescopic rod (310) is provided with a hinged seat (320), and the hinged seat (320) is provided with a display explaining plate (400).

2. The economic classroom teaching case demonstration explanation board of claim 1, wherein the box (100) is provided with support pads (150) on the left and right sides of the bottom.

3. The economic classroom teaching case demonstration explanation plate of claim 1, wherein the sleeve (300) and the telescopic rod (310) are fastened and fixed by screws.

4. The economics classroom teaching case demonstration explanation plate of claim 1 wherein said handle (140) is externally provided with an anti-slip cover, said anti-slip cover externally provided with anti-slip lines.

5. The economic classroom teaching case demonstration explanation plate as claimed in claim 1, wherein the demonstration explanation plate (400) is a metal plate, and magnetic sheets are placed in the storage box (110).