CN222281419U

CN222281419U - A new teaching device

Info

Publication number: CN222281419U
Application number: CN202420500154.6U
Authority: CN
Inventors: 王刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-03-14
Filing date: 2024-03-14
Publication date: 2024-12-31
Anticipated expiration: 2034-03-14

Abstract

The utility model relates to the technical field of teaching devices, and discloses a novel teaching device, which comprises a supporting base and a teaching board which is arranged above the supporting base and can be adjusted in height, wherein storage sliding grooves are symmetrically formed in the left end and the right end of the teaching board, installation frame bodies are symmetrically and slidingly connected in the two storage sliding grooves, display boards are rotationally connected in the two installation frame bodies, auxiliary bases which can be adjusted in left and right are symmetrically arranged at the left end and the right end of the supporting base, auxiliary supporting mechanisms are arranged on the two auxiliary bases, and each auxiliary supporting mechanism comprises supporting rollers which are symmetrically and rotationally connected with the front end and the rear end of the bottom wall of the auxiliary base, and auxiliary telescopic columns which are fixedly arranged on the top wall surface of the auxiliary base. According to the utility model, the display board and the auxiliary supporting mechanism are arranged, so that both sides of the two display boards can be utilized, the practicability of the equipment is improved, the supporting area of the equipment is further increased, and the placement stability of the equipment is improved.

Description

Novel teaching device

Technical Field

The utility model relates to the technical field of teaching devices, in particular to a novel teaching device.

Background

Thinking is the primary content of the construction of the Chinese mental civilization, and is one of the main ways of solving the social contradiction and problems. Think politics and use high efficiency teaching board is a device for ideological and political theory teaching, and it all obtains extensive use in each field and place, because ideological and political theory class teaching mainly adopts to paste, write etc. show mode teaching, is different from other subjects and needs constantly to write the teaching, consequently its structure is also very different with other class teaching boards.

The utility model discloses a think political affairs with high efficiency teaching board through retrieving application number 201920716325.8, which comprises a supporting plate, the backup pad is hollow structure, central authorities fixedly connected with is vertical baffle in the backup pad, rectangular opening has all been seted up on the backup pad front wall of baffle left and right sides, and the equal sliding connection of the left and right sides of baffle has the show board, the bar opening that corresponds with the show board has all been seted up on the left and right sides wall of backup pad, set up the spread groove that corresponds with the show board on the backup pad inner wall, and be provided with slide mechanism between show board and the spread groove, fixedly connected with teaching board in the backup pad.

The utility model provides a think political affairs with high efficiency teaching board in this patent application is in the use, through the outside with the show board tensile to the backup pad, the area of writing on the blackboard when having increased giving lessons relatively, help the teacher's use, but in the in-process of using like this, this equipment has only increased the writing on the blackboard area of the one side of show board, and fail to make full use of the two sides of show board, the practicality of this equipment has been reduced, and when the outside to the backup pad is stretched to the show board, the upper end volume of this equipment grow, and the bottom holding area of this equipment fails to increase thereupon, lead to the stability that this equipment was placed to reduce, for this reason, we propose a novel teaching device.

Disclosure of utility model

The utility model mainly solves the technical problems existing in the prior art and provides a novel teaching device.

In order to achieve the above purpose, the novel teaching device comprises a support base and a teaching board which is arranged above the support base and can be adjusted in height, wherein storage sliding grooves are symmetrically formed in the left end and the right end of the teaching board, installation frame bodies are symmetrically and slidingly connected in the two storage sliding grooves, display boards are rotatably connected in the two installation frame bodies, auxiliary bases which can be adjusted in left and right are symmetrically arranged in the left end and the right end of the support base, auxiliary supporting mechanisms are arranged on the two auxiliary bases, and each auxiliary supporting mechanism comprises supporting rollers which are symmetrically and rotatably connected with the front end and the rear end of the bottom wall of the auxiliary base and auxiliary telescopic columns fixedly arranged on the top wall of the auxiliary base.

Further, the front end and the rear end of the bottom wall of the supporting base are symmetrically and rotatably connected with supporting rollers.

Further, the top wall surface of the support base is fixedly provided with a support telescopic column in a vertical state, and the telescopic end of the top side of the support telescopic column is fixedly arranged in the middle of the bottom wall surface of the teaching board.

Further, two the upper and lower both sides wall middle part positions of show board are all fixed mounting has the rotation axostylus axostyle that is the vertical state, and the one end that two show boards were kept away from to four rotation axostylus axostyle is connected with two installation framework inboard upper and lower both sides wall corresponding position rotation.

Further, two the one side that the installation framework kept away from the teaching board is all fixed mounting has operation handle.

Further, the bottom wall surfaces of the two containing sliding grooves are respectively penetrated and provided with a linear through groove, and the telescopic ends of the top sides of the two auxiliary telescopic columns respectively penetrate through the two linear through grooves and are respectively fixedly installed on one sides, close to the bottom wall surfaces of the two installation frames, of the two auxiliary telescopic columns.

Further, two supporting rollers and four auxiliary rollers are provided with brake pads.

Further, the left and right side wall surfaces of the support base are fixedly embedded with positioning magnet blocks, and one side wall surface, close to the support base, of the two auxiliary bases is fixedly embedded with two positioning iron sheets corresponding to the two positioning magnet blocks.

Advantageous effects

The utility model provides a novel teaching device. The beneficial effects are as follows:

1. This novel teaching device through setting up show board and auxiliary support mechanism, during the use, be convenient for remove this equipment to assigned position department through two supporting roller and four auxiliary roller, when the blackboard writing area of this equipment needs to increase, it shifts out in two storage spouts to drive two installation frameworks through pulling operation handle, two installation frameworks then drive two show boards and shift out in two storage spouts, and two show boards can rotate the axostylus axostyle and overturn as the axle center, make the two sides homoenergetic of two show boards utilized, the practicality of this equipment is improved, and when two installation frameworks shift out two storage spouts, two installation frameworks drive two auxiliary base through two auxiliary telescopic column and keep away from the support base and remove, and then the area of support of this equipment has been increased, the stability that this equipment was placed is improved.

2. This novel teaching device through setting up location magnet piece and location iron sheet, when two installation framework shrink completely to two when accomodating the spout inside, two auxiliary base are laminated with the left and right sides wall surface that supports the base respectively this moment, make two auxiliary base and support fixed connection between the base through the magnetic force effect between location magnet piece and the location iron sheet this moment, improve the stability of this equipment structure.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the scope of the utility model.

FIG. 1 is a schematic diagram of a novel teaching device of the present utility model;

FIG. 2 is a cross-sectional view of the novel teaching device of the present utility model;

Fig. 3 is an enlarged schematic view of a in fig. 2.

Legend description:

10. The device comprises a supporting base, supporting rollers, 12, supporting telescopic columns, 13, a teaching board, 14, a containing chute, 15, a mounting frame, 16, a display board, 17, a rotating shaft lever, 18, an operating handle, 19, an auxiliary base, 20, auxiliary rollers, 21, auxiliary telescopic columns, 22, a linear through groove, 23, a positioning magnet block, 24 and a positioning iron sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the embodiments of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "inner", "outer", "side", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience in describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Embodiment one: 1-3, including supporting base 10 and set up in supporting base 10 the teaching board 13 that can height-adjusting, the front and back both ends symmetry rotation of diapire face of supporting base 10 is connected with supporting roller 11, supporting base 10's roof face fixed mounting has the support telescopic column 12 that is the vertical state, the flexible end of support telescopic column 12 top side and the diapire face middle part fixed mounting of teaching board 13, the left and right sides both ends symmetry of teaching board 13 has seted up and has accomodate spout 14, two accomodate spout 14 inside symmetry sliding connection have installation framework 15, two installation framework 15 inside all rotates and is connected with show board 16, two the rotation axostylus axostyle 17 that is the vertical state is all fixed mounting in both sides wall middle part position about the show board 16, the one end that four rotation axostylus axostyle 17 are kept away from two show boards 16 is rotated with two installation framework 15 inboard upper and lower sides wall corresponding position and is connected, the two mounting frames 15 are respectively and fixedly provided with an operating handle 18 on the side far away from the teaching board 13, the left and right ends of the supporting base 10 are symmetrically provided with left and right adjustable auxiliary bases 19, the two auxiliary bases 19 are respectively provided with auxiliary supporting mechanisms, each auxiliary supporting mechanism comprises supporting rollers 11 which are symmetrically and rotatably connected with the front and rear ends of the bottom wall surface of the auxiliary base 19 and auxiliary telescopic columns 21 fixedly arranged on the top wall surface of the auxiliary base 19, the bottom wall surfaces of the two containing sliding grooves 14 are respectively and fixedly provided with linear through grooves 22, the telescopic ends on the top sides of the two auxiliary telescopic columns 21 are respectively and fixedly arranged on one sides which respectively penetrate through the two linear through grooves 22 and are mutually close to the bottom wall surfaces of the two mounting frames 15, the two supporting rollers 11 and the four auxiliary rollers 20 are respectively provided with brake pads, the left and right side wall surfaces of the support base 10 are fixedly inlaid with positioning magnet blocks 23, and one side wall surface of the two auxiliary bases 19, which is close to the support base 10, is fixedly inlaid with two positioning iron sheets 24 corresponding to the positions of the two positioning magnet blocks 23.

When the utility model is implemented, when the two mounting frames 15 are completely contracted into the two containing slide grooves 14, the two auxiliary bases 19 are respectively attached to the left side wall surface and the right side wall surface of the supporting base 10, and the two auxiliary bases 19 are fixedly connected with the supporting base 10 through the magnetic force between the positioning magnet blocks 23 and the positioning iron sheets 24, so that the stability of the equipment structure is improved.

When the device is used, the device is conveniently moved to a designated position through the two supporting rollers 11 and the four auxiliary rollers 20, when the writing area of the device needs to be increased, the two mounting frames 15 are driven to move out of the two containing sliding grooves 14 by pulling the operating handles 18, the two mounting frames 15 drive the two display boards 16 to move out of the two containing sliding grooves 14, the two display boards 16 can turn over by taking the rotating shaft rods 17 as the axes, both sides of the two display boards 16 can be utilized, the practicability of the device is improved, and when the two mounting frames 15 move out of the two containing sliding grooves 14, the two mounting frames 15 drive the two auxiliary bases 19 to move away from the supporting base 10 through the two auxiliary telescopic posts 21, so that the supporting area of the device is increased, and the placement stability of the device is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The novel teaching device comprises a supporting base (10) and a teaching board (13) which is arranged above the supporting base (10) and can be adjusted in height, and is characterized in that storage sliding grooves (14) are symmetrically formed in the left end and the right end of the teaching board (13), installation frame bodies (15) are symmetrically connected to the two storage sliding grooves (14) in a sliding mode, display boards (16) are rotatably connected to the two installation frame bodies (15) in an inner portion, auxiliary bases (19) which can be adjusted in the left end and the right end of the supporting base (10) are symmetrically arranged on the left end and the right end of the supporting base (10), auxiliary supporting mechanisms are respectively arranged on the two auxiliary bases (19), and each auxiliary supporting mechanism comprises supporting rollers (11) which are symmetrically connected with the front end and the rear end of the bottom wall of the auxiliary base (19) in a rotating mode and auxiliary telescopic columns (21) fixedly installed on the top wall surface of the auxiliary bases (19).

2. The novel teaching device according to claim 1, wherein the front end and the rear end of the bottom wall surface of the supporting base (10) are symmetrically and rotatably connected with supporting rollers (11), a supporting telescopic column (12) in a vertical state is fixedly arranged on the top wall surface of the supporting base (10), and the telescopic end on the top side of the supporting telescopic column (12) is fixedly arranged in the middle of the bottom wall surface of the teaching board (13).

3. The novel teaching device according to claim 1, wherein the middle parts of the upper side wall surface and the lower side wall surface of the two display boards (16) are fixedly provided with rotating shaft rods (17) in a vertical state, and one ends of the four rotating shaft rods (17) far away from the two display boards (16) are rotatably connected with the corresponding positions of the upper side wall surface and the lower side wall surface of the inner side of the two mounting frame bodies (15).

4. The novel teaching device according to claim 1, wherein the two mounting frames (15) are fixedly provided with operating handles (18) on the surfaces far away from the teaching board (13).

5. The novel teaching device according to claim 1, wherein the bottom wall surfaces of the two containing sliding grooves (14) are respectively provided with linear through grooves (22) in a penetrating manner, and the telescopic ends at the top sides of the two auxiliary telescopic columns (21) are respectively fixedly installed on one sides, which respectively penetrate through the two linear through grooves (22) and are respectively close to the bottom wall surfaces of the two installation frame bodies (15).

6. The novel teaching device according to claim 2, wherein two of the supporting rollers (11) and four of the auxiliary rollers (20) are each provided with a brake pad.

7. The novel teaching device according to claim 1, wherein the left and right side wall surfaces of the supporting base (10) are fixedly embedded with positioning magnet blocks (23), and one side wall surface, close to the supporting base (10), of the two auxiliary bases (19) is fixedly embedded with two positioning iron sheets (24) corresponding to the positions of the two positioning magnet blocks (23).