CN210149005U

CN210149005U - A teaching panel for ideological and political education class course

Info

Publication number: CN210149005U
Application number: CN201920843431.2U
Authority: CN
Inventors: 徐玲; 刘瑞军; 杨文爽
Original assignee: Changchun Normal University
Current assignee: Changchun Normal University
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-03-17
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a teaching panel for ideological and political education class course, including the sheet frame, the bottom of sheet frame is provided with the support, the regulation pole has been cup jointed to the bilateral symmetry of sheet frame at the both ends top of support, the inner wall symmetry of regulation pole is provided with a plurality of pulleys, the top surface of support has been seted up the adjustment tank by the equidistance from top to bottom, the inboard of adjustment tank is provided with the backup pad that can horizontally move; through the regulation pole of design, can slide on the top of support to highly adjusting the panel, reach and adjust according to different users' multiple demand, great reduction limitation, the backup pad of cooperation design can carry out the fixed stay with the position after adjusting, avoids taking place to drop, and the slide rail and the pulley of design can reduce the frictional force of adjusting the pole in adjusting, makes the regulation more convenient.

Description

A teaching panel for ideological and political education class course

Technical Field

The utility model belongs to the technical field of teaching aid, concretely relates to teaching panel for ideological and political education class course.

Background

The teaching display board is an appliance used for writing and demonstrating in the education industry, and generally, the teaching board is a board surface placed in a classroom or a meeting room, and contents are written by chalk or a water-based pen, so that the teaching display board plays a role in explaining and demonstrating, and can be used for teaching ideological and political courses.

The existing teaching display board still has some disadvantages when in use: present teaching panel in use can't come height-adjusting according to user's height and actual operation demand to there is great limitation, and the teaching panel price that generally has automatic rising is higher, and in case take place to damage, needs special maintenance personal, and it is comparatively troublesome to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching panel for ideological and political education class course to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a teaching panel for ideological and political education class course, includes the sheet frame, the bottom of sheet frame is provided with the support, the regulation pole has been cup jointed for the bilateral symmetry of sheet frame at the both ends top of support, the inner wall symmetry of adjusting the pole is provided with a plurality of pulleys, the adjustment tank has been seted up by last equidistance from bottom to top on the top surface of support, but the inboard of adjustment tank is provided with horizontal migration's backup pad, the top face of backup pad is laminated with the bottom face of adjusting the pole mutually, the both sides surface of support is seted up and is supplied the gliding slide rail of pulley.

Preferably, the top of sheet frame is run through and is seted up the top groove, the inboard of top groove is run through there is the clipboard, the recess of placing the clipboard is seted up to the inboard bottom of sheet frame, the surface of clipboard has the rigging board for the inboard laminating of sheet frame, be connected with coupling spring between the inner wall of rigging board and top groove, the outside of sheet frame is provided with and runs through to the fastening bolt of top inslot side, fastening bolt's tip and the surface laminating of rigging board.

Preferably, a placing groove is formed in the surface of the support frame relative to the bottom end of the adjusting groove, a connecting belt is connected to the surface of the support plate, and the connecting belt is located on the inner side of the placing groove.

Preferably, a bottom corner is fixed at the bottom end of the support, and a roller is arranged at the bottom end of the bottom corner.

Preferably, a cross bar is fixed on the inner side of the support and is of a cuboid structure.

Preferably, the two ends of the rear surface of the supporting plate are fixed with limiting bulges, and the inner wall of the adjusting groove is provided with a side groove for the sliding of the limiting bulges.

Preferably, the top end of the adjusting rod is fixed on the side edge of the plate frame through a rotating shaft, and the plate frame rotates around the axis of the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the adjusting rod can slide at the top end of the support, so that the height of the display board can be adjusted according to various requirements of different users, the limitation is greatly reduced, the adjusted position can be fixedly supported by matching with the designed support plate, the falling is avoided, and the friction force of the adjusting rod in the adjusting process can be reduced by the designed slide rail and the designed pulley, so that the adjusting is more convenient;

2. through the clipboard of design, the panel with current integral type changes separable structure into, when there is handwriting or other impurity that are difficult to the clearance in the clipboard surface, directly changes it, need not to change whole panel, has reduced use cost, and the laminating board and the apical groove of cooperation design can be with simple placing and fixing of clipboard, the convenience very that the use was got up.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the adjusting rod and the bracket of the present invention;

FIG. 3 is an enlarged schematic view of region A of FIG. 2 according to the present invention;

fig. 4 is a top view of the bracket of the present invention;

fig. 5 is a top view of the plate frame of the present invention;

fig. 6 is an enlarged schematic view of the area B in fig. 5 according to the present invention.

In the figure: 1. a plate frame; 2. a support; 3. a bottom corner; 4. adjusting a rod; 5. a writing board; 6. a slide rail; 7. a support plate; 8. a pulley; 9. a placement groove; 10. a connecting belt; 11. an adjustment groove; 12. attaching a plate; 13. fastening a bolt; 14. a spring is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution: a teaching display board for ideological and political education courses comprises a board frame 1, wherein a support 2 is arranged at the bottom of the board frame 1, adjusting rods 4 are symmetrically sleeved at the tops of two ends of the support 2 relative to two sides of the board frame 1, a plurality of pulleys 8 are symmetrically arranged on the inner wall of each adjusting rod 4, an adjusting groove 11 is formed in the top surface of the support 2 at equal distance from top to bottom, a horizontally movable supporting plate 7 is arranged on the inner side of the adjusting groove 11, the top end surface of the supporting plate 7 is attached to the bottom end surface of each adjusting rod 4, sliding rails 6 for the pulleys 8 to slide are formed in the surfaces of two sides of the support 2, the adjusting rods 4 are designed to slide at the top end of the support 2, so that the height of the display board is adjusted, adjustment is achieved according to various requirements of different users, the limitation is greatly reduced, the supporting plates 7 are designed in a matching manner, and, the falling is avoided, and the designed sliding rail 6 and the pulley 8 can reduce the friction force of the adjusting rod 4 in the adjusting process, so that the adjusting is more convenient.

In this embodiment, preferably, a placement groove 9 is opened on the surface of the bracket 2 at the bottom end relative to the adjustment groove 11, a connection belt 10 is connected to the surface of the support plate 7, the connection belt 10 is located inside the placement groove 9, and the placement of the connection belt 10 is facilitated through the designed placement groove 9.

In this embodiment, preferably, the two ends of the rear surface of the supporting plate 7 are fixed with the limiting protrusions, and the inner wall of the adjusting groove 11 is provided with a side groove for the limiting protrusions to slide, so as to prevent the supporting plate 7 from sliding out of the adjusting groove 11.

Example 2

Referring to fig. 1 to 6, the present invention provides a technical solution: a teaching display board for ideological and political education courses comprises a board frame 1, wherein a support 2 is arranged at the bottom of the board frame 1, adjusting rods 4 are symmetrically sleeved at the tops of two ends of the support 2 relative to two sides of the board frame 1, a plurality of pulleys 8 are symmetrically arranged on the inner wall of each adjusting rod 4, an adjusting groove 11 is formed in the top surface of the support 2 at equal distance from top to bottom, a horizontally movable supporting plate 7 is arranged on the inner side of the adjusting groove 11, the top end surface of the supporting plate 7 is attached to the bottom end surface of each adjusting rod 4, sliding rails 6 for the pulleys 8 to slide are formed in the surfaces of two sides of the support 2, the adjusting rods 4 are designed to slide at the top end of the support 2, so that the height of the display board is adjusted, adjustment is achieved according to various requirements of different users, the limitation is greatly reduced, the supporting plates 7 are designed in a matching manner, and, the falling is avoided, and the designed sliding rail 6 and the pulley 8 can reduce the friction force of the adjusting rod 4 in the adjusting process, so that the adjusting is more convenient.

In the embodiment, preferably, a top groove is formed through the top of the plate frame 1, the writing board 5 penetrates through the inner side of the top groove, a groove for placing the writing board 5 is formed in the bottom of the inner side of the plate frame 1, the surface of the writing board 5 is attached to the inner side of the plate frame 1 by the attaching board 12, the attaching spring 14 is connected between the attaching board 12 and the inner wall of the top groove, the fastening bolt 13 penetrating to the inner side of the top groove is arranged outside the plate frame 1, the end of the fastening bolt 13 is attached to the surface of the attaching board 12, the existing integrated panel is changed into a separable structure by the designed writing board 5, when there is handwriting or other impurity that are difficult to clear up on 5 surfaces of clipboard, directly change it, need not to change whole panel, reduced use cost, the simple placing and fixing of clipboard can be got up the convenience of ten minutes with the clipboard to the laminating board 12 and the apical trough of cooperation design.

The utility model discloses a theory of operation and use flow: when the utility model is used, the height of the plate frame 1 can be adjusted according to different requirements of users by writing the ideological and political education knowledge on the writing board 5 and then teaching is carried out, before the use, the height of the plate frame 1 can be adjusted according to different requirements of the users, in the adjustment, the adjusting rod 4 is directly pulled upwards, so that the adjusting rod 4 drives the plate frame 1 to move towards the top end of the bracket 2, when the plate frame is moved to a specified position, the connecting band 10 is pulled, the supporting plate 7 is pulled out from the inner side of the adjusting groove 11 through the connecting band 10, then the pulling force provided by the adjusting rod 4 is released, the adjusting rod 4 is attached to the top end surface of the supporting plate 7 under the neutral action, in the ascending and descending of the adjusting rod 4, the adjusting rod 4 slides in the sliding rail 6 arranged on the surface of the bracket 2 through the pulley 8 of the inner wall, when the height of the plate frame 1 needs to be reduced, the adjusting rod 4 is firstly supported, and the connecting band 10 is placed in the placing groove 9, then the adjusting rod 4 is slid to the proper position again, and is supported by the supporting plate 7 at the proper position, in the long-term use, once the surface of the writing board 5 has handwriting or other impurities which are difficult to remove, the fastening bolt 13 is firstly twisted out towards the outer side of the plate frame 1, at the moment, the connecting spring 14 is contracted, so that the attaching plate 12 moves towards the inner wall of the top groove, the writing board 5 is in a shaking state at the inner side of the top groove, and then the writing board 5 is taken out from the top groove through the bulge at the top end of the writing board 5, in the later installation, the writing board 5 is firstly inserted into the top groove to be connected with the groove at the bottom end of the plate frame 1, then the fastening bolt 13 is rotated, the fastening bolt 13 is made to press the attachment plate 12, and the attachment plate 12 is closely attached to the end face of the writing board 5, thereby completing the replacement and fixation of the writing board 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a teaching panel for ideological and political education class course, includes plate frame (1), the bottom of plate frame (1) is provided with support (2), its characterized in that: the utility model discloses a support, but the both ends of support (2) are for the bilateral symmetry of sheet frame (1) cup joint regulation pole (4), the inner wall symmetry of adjusting pole (4) is provided with a plurality of pulleys (8), adjustment groove (11) have been seted up by upper and lower equidistance to the top surface of support (2), but the inboard of adjustment groove (11) is provided with horizontal migration's backup pad (7), the top face of backup pad (7) is laminated with the bottom face of adjusting pole (4) mutually, the both sides surface of support (2) is seted up and is supplied gliding slide rail (6) of pulley (8).

2. A teaching board for ideological and political education courses, according to claim 1, wherein: the top of sheet frame (1) is run through and is seted up the apical groove, the inboard of apical groove is run through and has been write board (5), the recess of placing write board (5) is seted up to the inboard bottom of sheet frame (1), the surface of write board (5) has attaching plate (12) for the inboard laminating of sheet frame (1), be connected with between attaching plate (12) and the inner wall of apical groove connecting spring (14), the outside of sheet frame (1) is provided with and runs through fastening bolt (13) to the apical groove inboard, the tip of fastening bolt (13) and the surface laminating of attaching plate (12).

3. A teaching board for ideological and political education courses, according to claim 1, wherein: the bottom department of the surface of support (2) for adjustment tank (11) has seted up standing groove (9), the surface of backup pad (7) is connected with connecting band (10), connecting band (10) are in the inboard of standing groove (9).

4. A teaching board for ideological and political education courses, according to claim 3, wherein: the bottom end of the support (2) is fixed with a base angle (3), and the bottom end of the base angle (3) is provided with a roller.

5. A teaching board for ideological and political education courses, according to claim 4, wherein: the inner side of the support (2) is fixed with a cross rod which is of a cuboid structure.

6. A teaching board for ideological and political education courses, according to claim 1, wherein: limiting bulges are fixed at two ends of the rear surface of the supporting plate (7), and side grooves for the limiting bulges to slide are formed in the inner wall of the adjusting groove (11).

7. A teaching board for ideological and political education courses, according to claim 1, wherein: the top end of the adjusting rod (4) is fixed on the side edge of the plate frame (1) through a rotating shaft, and the plate frame (1) rotates around the axis of the rotating shaft.