CN211335318U - Economic management teaching is with portable blackboard structure - Google Patents

Abstract

The utility model relates to the technical field of teaching equipment, in particular to a movable blackboard structure for economic management teaching, which comprises a movable blackboard main body, a blackboard structure, a containing display board and a movable frame, wherein the top of the movable blackboard main body is fixedly connected with the blackboard structure, the periphery of the blackboard structure is fixedly connected with a blackboard frame, the inner side of the blackboard frame is fixedly connected with a writing board, the front bottom of the blackboard frame is fixedly connected with a supporting board, and the two sides of the front bottom of the blackboard frame are embedded and connected with a chalk groove which can be used for containing chalks by a user conveniently, so as to ensure the platform surface of a platform, and simultaneously, the user can conveniently take the chalks when using the chalks, the containing display board can effectively and reasonably utilize the space, thereby greatly improving the practical degree of the movable blackboard main body per se, and the movable frame greatly improves the application range of, meanwhile, the height of the device can be adjusted, so that the device is convenient for a user to use, and has wide application prospect in the future.

Description

A mobile blackboard structure for economic management teaching

technical field

The utility relates to the technical field of teaching equipment, in particular to a mobile blackboard structure for economic management teaching.

Background technique

Economics and management is an abstract understanding of the basic tendencies of behavioral subjects to form the assumptions of human nature in economics and management. Economics and management have different factions, and the understanding of human nature assumptions between the different factions within economics and management is also inconsistent, but this inconsistency is only similar, but there are differences between the two disciplines. big difference.

Most of the existing blackboards for teaching economic management are fixed-point installation and fixed structures, which cannot be moved or adjusted according to the needs of users. , and the blackboard itself is used in a single way, and it is impossible to display the physical drawings, which greatly reduces the practicality of the existing blackboard for economic management teaching.

Therefore, how to design a mobile blackboard structure for economic management teaching has become a problem that we need to solve at present.

Utility model content

The purpose of the present utility model is to provide a mobile blackboard structure for economic management teaching, so as to solve the problems of certain usage limitations and poor practical effects proposed in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mobile blackboard structure for economic management teaching, comprising a mobile blackboard main body, a blackboard structure, a storage display board and a mobile rack, the top of the mobile blackboard main body is fixedly connected with a Blackboard structure, a blackboard frame is fixedly connected to the periphery of the blackboard structure, a writing board is fixedly connected to the inner side of the blackboard frame, a support plate is fixedly connected to the front bottom of the blackboard frame, and the middle inner side of the right end of the blackboard frame is embedded and connected There is a display board storage slot, a storage display board is embedded in the middle inner side of the right end of the blackboard structure, movable wheels are movably connected on both sides of the left end of the storage display board, and a display slot is embedded in the front middle inner side of the storage display board. The front of the slot is fixedly connected with four display racks, the middle of the front of the display rack is fixedly connected with hooks, the right ends of the storage display board are fixedly connected with limit blocks, and the bottom end of the blackboard structure is fixedly connected with a movable rack.

Preferably, telescopic columns are embedded and connected on both sides of the top of the mobile frame, a fixed platform is fixedly connected to the bottom end of the telescopic column, and universal wheels are movably connected around the bottom end of the fixed platform. A stabilizer bar is lapped and connected in the middle of the top.

Preferably, chalk slots are embedded and connected on both sides of the front bottom of the blackboard frame.

Preferably, a hinge shaft is movably connected to the left end of the storage display board.

Preferably, a magnetic attraction plate is embedded and connected to the inner side of the front middle of the display rack.

Preferably, the storage display board consists of a hinge shaft at the left end, a movable wheel in the middle of the two ends of the hinge shaft, a display slot on the inside of the front, a display rack on the front of the display slot, a magnetic attraction plate on the inside of the front of the display rack, a hook on the front of the display rack and The limit blocks at both ends of the right side of the storage display board are composed together.

Preferably, the moving frame is composed of telescopic columns at both ends of the top, a fixed platform at the bottom of the telescopic column, universal wheels around the bottom end of the fixed platform, and a stabilizer bar in the middle of the top of the telescopic column.

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

1. This kind of mobile blackboard structure for economic management teaching, storage display board, we need to know that the storage display board is an auxiliary teaching structure embedded in the blackboard structure, which can hang, magnetically or The display work is placed to achieve the effect of improving the quality of teaching, and it is convenient for users to use. At the same time, the storage display board can be pulled out or stored for work according to the user's needs, which can effectively and rationally use the space and greatly improve the main body of the mobile blackboard itself. degree of use.

2. This kind of mobile blackboard structure and mobile frame for economic management teaching can facilitate the user to move the mobile blackboard body, which greatly improves the application scope of the mobile blackboard body itself. Condition selection adjusts the telescopic column, so as to achieve the effect of changing the overall height of the main body of the mobile blackboard, which is convenient for users to use in teaching, and also facilitates students to observe and record the content of the blackboard, effectively improving the quality of teaching.

Description of drawings

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

Fig. 2 is the structural representation of the blackboard structure part of the utility model;

FIG. 3 is a schematic structural diagram of a part of a storage display panel of the present invention;

FIG. 4 is a schematic diagram of a part of the structure of the mobile frame of the present invention.

In the picture: 1. Main body of mobile blackboard, 2. Blackboard structure, 201, Blackboard frame, 202, Writing board, 203, Pallet, 204, Chalk slot, 205, Display board storage slot, 3. Storage display board, 301, Hinge Shaft, 302, movable wheel, 303, display slot, 304, display rack, 305, magnetic plate, 306, hook, 307, limit block, 4, mobile rack, 401, telescopic column, 402, fixed table, 403, 10,000 To the wheel, 404, the stabilizer bar.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Embodiment 1, please refer to Figures 1-4, the present utility model provides a technical solution: a mobile blackboard structure for economic management teaching, comprising a mobile blackboard main body 1, a blackboard structure 2, a storage display board 3 and a mobile rack 4, A blackboard structure 2 is fixedly connected to the top of the mobile blackboard main body 1, a blackboard frame 201 is fixedly connected to the periphery of the blackboard structure 2, a writing board 202 is fixedly connected to the inner side of the blackboard frame 201, and a support plate 203 is fixedly connected to the front bottom of the blackboard frame 201. , the middle inner side of the right end of the blackboard frame 201 is embedded and connected with a display board storage slot 205, the middle inner side of the right end of the blackboard structure 2 is embedded and connected with a storage display board 3, the left end of the storage display board 3 is movably connected on both sides with movable wheels 302, and the front middle of the storage display board 3 is movably connected. The inner side is embedded with a display slot 303, the front of the display slot 303 is fixedly connected with four display racks 304, the middle of the front of the display rack 304 is fixedly connected with a hook 306, the right ends of the storage display board 3 are fixedly connected with limit blocks 307, and the blackboard structure 2 The bottom end is fixedly connected with a movable frame 4, and two sides of the top of the movable frame 4 are embedded and connected with a telescopic column 401, the bottom end of the telescopic column 401 is fixedly connected with a fixed table 402, and the bottom end of the fixed table 402 is movably connected with a universal wheel 403 , a stabilizer bar 404 is lapped and connected to the middle of the top of the moving frame 4 .

Preferably, chalk grooves 204 are embedded and connected on both sides of the front bottom of the blackboard frame 201. The chalk grooves 204 can facilitate the user to store the chalk, ensure that the podium surface is clean, and also facilitate the user to take the chalk when using it. It can effectively avoid the problem that the chalk cannot be used due to moisture. After that, the user only needs to pull the handle on the front of the chalk slot 204 and pull it out. Carrying and using chalk.

Preferably, a hinge shaft 301 is movably connected to the left end of the storage display board 3. First, when the user pulls the storage display board 3 out of the blackboard structure 2, the movable wheels 302 at both ends of the hinge shaft 301 can drive it to be stored on the display board. Sliding in the slot 205, at the same time, it can have the effect of locking and limiting with the inside of the display board storage slot 205, so as to prevent the storage display board 3 from being pulled out of the blackboard structure 2, and then passing through the hinge shaft 301, so that it can be exposed when all pulled out. The external storage display board 3 can adjust the lateral angle under the premise that the blackboard structure 2 is fixed, which is convenient for students to watch, and avoids the slight angle deviation that makes the students unable to watch, thereby reducing the teaching quality, making it easy for users to adjust and use, and improve the teaching quality.

Preferably, a magnetic attraction plate 305 is embedded and connected to the front, middle and inner side of the display rack 304. The magnetic attraction plate 305 can facilitate the user to adsorb and display some display pictures, and at the same time, it can cooperate with the hook 306 on the display rack 304 to facilitate the user to Some teaching aids or picture frames to assist comprehension are hung for display, and the writing board 202 can be used to assist in writing teaching during display, so as to greatly improve the quality of teaching and facilitate students to understand and record the content on the display file, which reflects this Utility model utility.

Preferably, the storage display board 3 is composed of a hinge shaft 301 at the left end, a movable wheel 302 in the middle of both ends of the hinge shaft 301, a display slot 303 on the inside of the front, a display rack 304 on the front of the display slot 303, and a magnetic attraction plate on the inside of the front middle of the display rack 304. 305. The hooks 306 on the front of the display rack 304 and the limit blocks 307 on the right two ends of the storage display board 3 are composed together. First of all, we need to know that the storage display board 3 is an auxiliary teaching structure embedded in the blackboard structure 2, which can help the user when teaching. Suspension, magnetic attraction or display of auxiliary documents and pictures has achieved the effect of improving teaching quality, and does not occupy any space for the use of the blackboard structure 2, which is convenient for users to use. The extraction or storage work can effectively and rationally utilize the space, greatly improving the use degree of the mobile blackboard main body 1 itself, and reflecting the practicability of the present invention.

Preferably, the mobile frame 4 is composed of telescopic columns 401 at both ends of the top, a fixed table 402 at the bottom end of the telescopic column 401, a universal wheel 403 around the bottom end of the fixed table 402, and a stabilizer bar 404 in the middle of the top of the telescopic column 401. 4. It is convenient for the user to move the mobile blackboard main body 1, which greatly improves the application range of the mobile blackboard main body 1. At the same time, the user can choose to adjust the telescopic column 401 according to the height of use or classroom conditions, so as to achieve the change The function of the overall height of the main body 1 of the mobile blackboard is convenient for users to use in teaching, and it is also convenient for students to observe and record the content of the blackboard, thereby effectively improving the teaching quality.

Working principle: First of all, through the mobile frame 4, it is convenient for the user to move the mobile blackboard main body 1, which greatly improves the application range of the mobile blackboard main body 1 itself. The column 401 is adjusted to achieve the effect of changing the overall height of the mobile blackboard main body 1, which is convenient for users to use in teaching and also facilitates students to observe and record the content of the blackboard, effectively improving the teaching quality;

Then, we need to know that the storage display board 3 is an auxiliary teaching structure embedded in the blackboard structure 2, which can hang, magnetically attract or display the auxiliary documents and pictures of the user during teaching, which has achieved the effect of improving the teaching quality. , and does not occupy any use space of the blackboard structure 2, which is convenient for users to use. At the same time, the storage display board 3 can be pulled out or stored according to the needs of the user, which can effectively and reasonably utilize the space, and greatly improves the mobile blackboard body 1 itself. The degree of use reflects the practicability of the present utility model;

Then, when the user pulls the storage display board 3 out of the blackboard structure 2, the movable wheels 302 at both ends of the hinge shaft 301 can drive it to slide in the display board storage slot 205, and at the same time, it can play a role in connecting with the display board storage slot 205. The inner side is clamped and limited to prevent the storage display board 3 from being pulled out from the blackboard structure 2, and then through the hinge shaft 301, all the exposed storage display boards 3 can be pulled out, and the blackboard structure 2 is fixed. The angle adjustment is convenient for students to watch, and avoids the slight angle deviation that prevents students from watching, thereby reducing the quality of teaching, making it easy for users to adjust and use, and improving the quality of teaching;

Next, through the magnetic attraction plate 305, it is convenient for the user to adsorb and display some display pictures, and at the same time, it can cooperate with the hook 306 on the display rack 304 to facilitate the user to hang and display some teaching aids or picture frames to assist understanding, In addition, the writing board 202 can be cooperated with the writing auxiliary teaching during display, thereby greatly improving the teaching quality, facilitating students to understand and record the content on the display file, which reflects the practicability of the present invention;

Finally, through the chalk slot 204, it is convenient for the user to store the chalk, to ensure that the podium surface is clean, and at the same time, it is also convenient for the user to take the chalk when using it, and can effectively avoid the problem that the chalk cannot be used due to moisture. It is necessary to pull the handle on the front of the chalk slot 204 and pull it out, and it is also convenient for the user to carry and use the chalk when the mobile blackboard body 1 is moved and transported. This is the mobile type for economic management teaching. How the blackboard structure works.

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

Claims (7)

1. The utility model provides a portable blackboard structure is used in economic management teaching, includes portable blackboard main part (1), blackboard structure (2), accomodates panel (3) and removes frame (4), its characterized in that: the blackboard comprises a movable blackboard main body (1), a blackboard structure (2) fixedly connected with the top of the movable blackboard main body (1), a blackboard frame (201) fixedly connected with the periphery of the blackboard structure (2), a writing board (202) fixedly connected with the inner side of the blackboard frame (201), a supporting board (203) fixedly connected with the front bottom of the blackboard frame (201), a display board storing groove (205) connected with the middle inner side of the right end of the blackboard frame (201), a display board (3) connected with the middle inner side of the right end of the blackboard structure (2), movable wheels (302) movably connected with the left end of the display board (3), a display groove (303) connected with the middle inner side of the front of the display board (3), four display frames (304) fixedly connected with the front of the display groove (303), and hooks (306) fixedly connected with the front middle of the display frames (304), accomodate right side both ends fixedly connected with stopper (307) of panel (3), the bottom fixedly connected with of blackboard structure (2) removes frame (4).

2. The mobile blackboard structure for economic management teaching according to claim 1, characterized in that: the top both sides embedding of removing frame (4) is connected with flexible post (401), the bottom fixedly connected with fixed station (402) of flexible post (401), swing joint has universal wheel (403) around the bottom of fixed station (402), the overlap joint links to each other stabilizer bar (404) in the middle of the top of removing frame (4).

3. The mobile blackboard structure for economic management teaching according to claim 1, characterized in that: and chalk grooves (204) are embedded and connected to two sides of the bottom of the front surface of the blackboard frame (201).

4. The mobile blackboard structure for economic management teaching according to claim 1, characterized in that: the left end of the storage display board (3) is movably connected with a hinge shaft (301).

5. The mobile blackboard structure for economic management teaching according to claim 1, characterized in that: the inner side of the middle of the front surface of the display rack (304) is embedded with a magnetic attraction plate (305).

6. The mobile blackboard structure for economic management teaching according to claim 1, characterized in that: accomodate panel (3) and constitute jointly by hinge axle (301) of left end, loose wheel (302) in the middle of hinge axle (301) both ends, the show groove (303) of the inboard in front, the positive exhibition frame (304) of show groove (303), inboard magnetism board (305) in the middle of exhibition frame (304) front, the positive couple (306) of exhibition frame (304) and stopper (307) of accomodating panel (3) right side both ends.

7. The mobile blackboard structure for economic management teaching according to claim 1, characterized in that: the movable frame (4) is composed of telescopic columns (401) at two ends of the top, a fixed platform (402) at the bottom ends of the telescopic columns (401), universal wheels (403) on the periphery of the bottom end of the fixed platform (402) and a stabilizer bar (404) in the middle of the top of each telescopic column (401).

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