CN212066230U - A new teaching display device for preschool education - Google Patents

Abstract

The utility model belongs to the technical field of teaching aid, a novel preschool education is with teaching show device is disclosed, write blank, drawing board, second electric putter and show shelf including base, first electric putter, telescopic link, show stand, support truckle, magnetism, the installation is provided with first electric putter on the base, and first electric putter top drive is connected with the telescopic link, at the bearing of show stand bottom center department, bearing and show stand swing joint are passed through at the telescopic link top. The display platform of the utility model is driven by the first electric push rod to move up and down on the base through the telescopic rod; the height of the display platform can be adjusted to perform education display operation; the display clamp on the display shelf clamps the display pictures and the photos to perform preschool education display operation; after the education work is finished, the first electric push rod and the second electric push rod can be retracted, and then the magnetic writing whiteboard and the drawing board are folded and placed in the accommodating groove; in addition, the drawer is arranged, so that preschool education teachers can conveniently store related teaching aids and articles.

Description

A new teaching display device for preschool education

technical field

The utility model belongs to the technical field of teaching aids, and relates to a novel teaching display device for preschool education.

Background technique

Teaching aids are the guiding signs to open the door of classroom teaching. Teachers rely on this "mark" to guide students to understand and master the knowledge of this section; students rely on this "mark" to learn and acquire knowledge in the classroom. Therefore, teaching aids constitute the classroom teaching process. It is an important medium that is vivid, vivid and appealing, and it is an indispensable means to implement the teaching purpose. In a sense, it is the concrete embodiment of the vitality and lifeline of classroom teaching, so we must make good use of teaching aids to implement teaching purpose.

At present, the most common display teaching aids in life are blackboards. Teachers record important content on the blackboard through lectures to guide students to understand and achieve teaching purposes. There are also multimedia projection teaching aids, which can vividly and concretely display classroom knowledge, but The existing device is not suitable for children in preschool education, because children have poor understanding and self-control, and are not interested in traditional display teaching aids, which will lead to weariness of learning. There will be a lot of powder in the process of writing and erasing chalk, which is not conducive to the hygiene of the classroom. Keep

Teaching means and teaching aids are the guarantee of high-quality teaching. Due to the characteristics of the preschool education major, some courses have rich and varied content. When teaching preschool education students in class, many teachers sometimes need to present not only text, but also pictures and symbols. Too much content often leads to some information. It cannot be fully and clearly presented on the existing single-function teaching aids, which leads to low teaching efficiency and poor teaching effect to some extent.

Utility model content

In order to solve the above problems, the present utility model provides a novel teaching display device for preschool education. The display stand can be rotated on the telescopic rod through the bearing, and the display stand is driven by the first electric push rod to move up and down on the base via the telescopic rod. Mobile; the height of the display stand can be adjusted for educational display operations; in addition, a display stand is set up on the display stand through a second electric push rod, which is used to display fixtures and display pictures and photos for preschool education display operations; The rod is driven to move up and down on the display table; after the educational work is over, the first and second electric push rods can be retracted, and then the magnetic writing whiteboard and drawing board can be folded and placed inside the storage slot; additionally, drawers are provided to facilitate preschool teachers to store related teaching Utensils and supplies.

In order to achieve the above purpose, the technical solution adopted by the present invention is: a novel teaching display device for preschool education, comprising a base, a first electric push rod, a telescopic rod, a display stand, a supporting caster, a magnetic writing whiteboard, a drawing board, a second Electric push rod and display stand, a first electric push rod is installed on the base, a telescopic rod is driven and connected above the first electric push rod, and a bearing at the bottom center of the display table, the top of the telescopic rod is movably connected with the display table through the bearing, The display table is provided with a first storage slot and a second storage slot, and a magnetic writing whiteboard and a drawing board are connected and arranged in the first storage slot and the second storage slot respectively through the first rotating shaft and the second rotating shaft. Limiting grooves are set at the bottom of the second storage slot. The magnetic writing whiteboard and the back of the drawing board are connected with support rods through connectors. The bottom ends of the support rods and the limiting grooves are inserted into each other. There is a second electric push rod, and the top end of the second electric push rod is installed with a display stand through a mounting plate.

Preferably, several display fixtures are installed at the ends of the display stand corresponding to the upper part of the magnetic writing whiteboard and the drawing board.

Preferably, a first drawer and a second drawer are respectively provided at the bottom of the display stand corresponding to the lower part of the magnetic writing whiteboard and the drawing board.

Preferably, supporting casters are installed at the bottom of the base.

Preferably, the display stand is rotated on the telescopic rod through a bearing.

Preferably, the display stand is driven by a first electric push rod to move up and down on the base through a telescopic rod.

Preferably, the display stand is driven by a second electric push rod to move up and down on the display stand.

Preferably, the first electric push rod and the second electric push rod are NH32-900 electric push rods.

The utility model has the advantages of simple structure and convenient operation, the display stand can be rotated on the telescopic rod through the bearing, the display stand is driven by the first electric push rod to move up and down on the base via the telescopic rod; the height of the display stand can be adjusted for educational display operation; in addition, a display stand is set on the display stand through the second electric push rod, which is used for the display fixture to clamp and display pictures and photos for preschool education display operation; the display stand is driven by the second electric push rod to move up and down on the display stand; After the educational work is over, the first and second electric push rods can be retracted, and then the magnetic writing whiteboard and drawing board can be folded and placed inside the storage slot; in addition, drawers are provided to facilitate preschool teachers to store relevant teaching utensils and supplies.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the structures shown in these drawings without creative work;

1 is a side view of a novel teaching display device for preschool education of the present invention;

2 is a front view of a novel teaching display device for preschool education of the present invention;

3 is a schematic diagram of the structure after shrinkage and folding of a novel teaching display device for preschool education of the present invention;

FIG. 4 is a plan view of a storage tank of a novel teaching display device for preschool education of the present invention.

In the picture: 1. Base; 2. The first electric push rod; 3. Telescopic rod; 4. Bearing; 5. Display stand; 6. Support casters; 7. Magnetic writing whiteboard; 8. Drawing board; rod; 10, display stand; 11, support rod; 12, limit groove; 51, first storage slot; 52, second storage slot; 53, first shaft; 54, second shaft; 55, first drawer ; 56, the second drawer; 101, the display fixture.

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, but not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention, the directional indications are only used to explain a certain posture (as shown in the accompanying drawings). When the relative positional relationship, motion situation, etc. between the various components under the shown), if the specific posture changes, the directional indication will also change accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as instructions or Implicit their relative importance or implicitly indicate the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

As shown in Figures 1-4, a novel teaching display device for preschool education of the present invention comprises a base 1, a first electric push rod 2, a telescopic rod 3, a display stand 5, a supporting caster 6, a magnetic writing whiteboard 7, and a drawing board 8 , the second electric push rod 9 and the display stand 10, a first electric push rod 2 is installed on the base 1, a telescopic rod 3 is driven and connected above the first electric push rod 2, and the bearing 4 at the center of the bottom of the display stand 5, The top of the telescopic rod 3 is movably connected to the display stand 5 through the bearing 4. The display stand 5 is provided with a first storage slot 51 and a second storage slot 52. Inside the first storage slot 51 and the second storage slot 52, a first rotating shaft passes through respectively 53 and the second rotating shaft 54 are connected with a magnetic writing whiteboard 7 and a drawing board 8, and a limiting groove 12 is set at the inner bottom of the first receiving slot 51 and the second receiving slot 52, and the backs of the magnetic writing whiteboard 7 and drawing board 8 pass through. The connecting piece is connected with a support rod 11, the bottom end of the support rod 11 and the limit groove 12 are inserted into each other, a second electric push rod 9 is installed at the center of the top of the display stand 5, and the top of the second electric push rod 9 passes through the mounting plate. A display stand 10 is installed.

Specifically, a plurality of display fixtures 101 are installed at the ends of the display stand 10 corresponding to the upper parts of the magnetic writing whiteboard 7 and the drawing board 8 .

Specifically, a first drawer 55 and a second drawer 56 are respectively provided at the bottom of the display stand 5 corresponding to the bottom of the magnetic writing whiteboard 7 and the drawing board 8 .

Specifically, a supporting caster 6 is installed at the bottom of the base 1 .

Specifically, the display stand 5 rotates on the telescopic rod 3 through the bearing 4 .

Specifically, the display stand 5 is driven by the first electric push rod 2 to move up and down on the base 1 through the telescopic rod 3 .

Specifically, the display stand 10 is driven by the second electric push rod 9 to move up and down on the display stand 5 .

Specifically, the first electric push rod 2 and the second electric push rod 9 are NH32-900 electric push rods.

The working principle and use process of the present utility model: when the present utility model is in use, the teaching user first starts the first electric push rod 2 to drive the telescopic rod 3 to lift the display stand 5 upward, and adjust the display stand 5 to a suitable height, The height suitable for display; the display stand 5 can be connected to each other through the bearing 4 and the top end of the telescopic rod 3, and the display stand 5 can be rotated to display at different angles. Rack 10, a display fixture 101 is installed on the display rack 10 to hold and display pictures and photos for preschool education display operation; 7. The drawing board 8 is connected to each other through the support rod 11 and the limiting groove 12, and is supported in the first and second receiving grooves 51 and 52 of the display stand 5, and is used for writing and drawing teaching operations; after the educational work is over The first and second electric push rods 2, 9 can be retracted, and then the support rod 11 is taken out from the limit groove 12, folded the magnetic writing white, 7, and the drawing board 8 are placed in the first and second storage grooves 51, 52 for storage In addition, a first drawer 55 and a second drawer 56 are provided at the bottom of the display stand 5 corresponding to the magnetic writing whiteboard 7 and the drawing board 8, respectively, which can facilitate preschool teachers to store relevant teaching utensils and supplies.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structural transformations made by using the contents of the description and drawings of the present invention under the inventive concept of the present invention, or Direct/indirect applications in other related technical fields are included in the scope of patent protection of the present invention.

Claims (8)

1. The utility model provides a novel preschool education is with teaching show device which characterized in that: comprises a base (1), a first electric push rod (2), an expansion link (3), a display stand (5), a supporting caster (6), a magnetic writing white board (7), a drawing board (8), a second electric push rod (9) and a display rack (10), wherein the first electric push rod (2) is arranged on the base (1), the expansion link (3) is connected above the first electric push rod (2) in a driving way, a bearing (4) is arranged at the center of the bottom of the display stand (5), the top of the expansion link (3) is movably connected with the display stand (5) through the bearing (4), the display stand (5) is provided with a first accommodating groove (51) and a second accommodating groove (52), the magnetic writing white board (7) and the drawing board (8) are respectively connected and arranged in the first accommodating groove (51) and the second accommodating groove (52) through a first rotating shaft (53) and a second rotating shaft (54), and limiting grooves (12) are respectively arranged at the inner bottoms of the first accommodating groove (51) and the second accommodating groove (52), the magnetic writing whiteboard (7) and the drawing board (8) are connected through connecting pieces to be provided with supporting rods (11), the bottom ends of the supporting rods (11) are mutually inserted into limiting grooves (12), a second electric push rod (9) is arranged at the center of the top of the showing stand (5), and a showing stand (10) is arranged at the top end of the second electric push rod (9) through a mounting plate.

2. A novel teaching display device for preschool education as claimed in claim 1, wherein: the end part of the display rack (10) is provided with a plurality of display clamps (101) corresponding to the positions above the magnetic writing whiteboard (7) and the drawing board (8).

3. A novel teaching display device for preschool education as claimed in claim 1, wherein: a first drawer (55) and a second drawer (56) are respectively arranged at the bottom of the display stand (5) below the magnetic writing whiteboard (7) and the magnetic drawing board (8).

4. A novel teaching display device for preschool education as claimed in claim 1, wherein: the bottom of the base (1) is provided with a supporting caster (6).

5. A novel teaching display device for preschool education as claimed in claim 1, wherein: the display stand (5) rotates on the telescopic rod (3) through the bearing (4).

6. A novel teaching display device for preschool education as claimed in claim 1, wherein: the showing stand (5) is driven by the first electric push rod (2) to move up and down on the base (1) through the telescopic rod (3).

7. A novel teaching display device for preschool education as claimed in claim 1, wherein: the showing stand (10) is driven by a second electric push rod (9) to move up and down on the showing platform (5).

8. A novel teaching display device for preschool education as claimed in claim 1, wherein: the first electric push rod (2) and the second electric push rod (9) adopt NH32-900 electric push rods.

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