CN208096407U - A kind of teaching dais of French teaching - Google Patents

Abstract

The utility model discloses a teaching podium for French teaching, which comprises a podium body; the podium body is mainly composed of a base, a bottom box, an upper box and a top plate, and a cavity is opened on both sides of the bottom of the base, and the top of the cavity is fixed. A miniature cylinder is connected, the bottom of the miniature cylinder is connected with rollers, the surface of the base is fixedly connected with the bottom box, the outer side of the bottom box is slidingly connected with the upper box, the top of the upper box is fixedly connected with the top plate, and the bottom of the bottom box is fixedly connected with the cylinder. The top of the cylinder is connected with a piston rod, the end of the piston rod is fixedly connected with the bottom of the top plate, the two ends of the top plate are hinged with an extension plate, the bottom of the extension plate is fixedly connected with a plug-in column, the outer wall of the upper box is hinged with a connecting rod, and the end of the connecting rod is fixedly connected with a connector. During the use of the podium, the height of the podium and the length of the top plate can be adjusted, which is convenient for teachers of different heights to use, and the podium is easy to move, which reduces the workload of the podium carrying work.

Description

A teaching podium for teaching French

technical field

The utility model relates to the field of teaching supplies, in particular to a teaching platform for French teaching.

Background technique

The podium is widely used in the field of teaching. The podium is mainly used for teachers to place books, which is convenient for teaching and teachers' work. In French teaching, teachers generally teach students through the podium, which greatly improves the learning efficiency of students and is also convenient for teachers to carry out. Teaching.

Due to the simple structure of the existing podium, the podium is fixed on the classroom floor and is not easy to move. When the podium needs to be moved, the podium needs to be lifted manually to facilitate the movement, which brings certain inconvenience to people’s work and is difficult to adjust the height. , because the heights of teachers are different, therefore, teachers of different heights have certain inconvenience when using the platform, and the length of the existing platform top plate is fixed, when there are many teaching materials, it is difficult to store, which brings certain inconvenience to the teaching work.

Utility model content

The purpose of this utility model is to provide a teaching platform for French teaching, to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A teaching podium for teaching French, comprising a podium body; the podium body is mainly composed of a base, a bottom box, an upper box and a top plate; a cavity is provided on both sides of the bottom of the base, and the top of the cavity is fixedly connected There is a micro cylinder, the bottom of the micro cylinder is connected with rollers, the surface of the base is fixedly connected to the bottom box, the outer side of the bottom box is slidingly connected to the upper box, the top of the upper box is fixedly connected to the top plate, and the bottom of the bottom box is A cylinder is fixedly connected, the top of the cylinder is connected with a piston rod, the end of the piston rod is fixedly connected with the bottom of the top plate, the two ends of the top plate are hinged with an extension plate, the bottom of the extension plate is fixedly connected with a plug column, and the outer wall of the upper box is hinged with a The connecting rod is fixedly connected with a plug connector at the end of the connecting rod.

As a further solution of the utility model: the miniature cylinder is fixedly connected to the top of the cavity by means of bolts, and the WeChat cylinder is electrically connected to the power supply outside the platform body.

As a further solution of the present invention: the roller is located inside the cavity.

As a further solution of the utility model: the top of the bottom box is open.

As a further solution of the utility model: slide rails are provided on the side walls of the bottom box body, and the inner wall of the upper box body is slidingly connected with the slide rails.

Compared with the prior art, the utility model has the beneficial effects that: during the use of the platform, the height of the platform and the length of the top plate can be adjusted, which is convenient for teachers of different heights to use, and the platform is easy to move, which is convenient for the handling of the platform. Work reduces workload.

Description of drawings

Fig. 1 is the structural representation of the teaching platform of French teaching;

Fig. 2 is a structural schematic diagram of the extension board in the teaching podium used for French teaching.

In the figure: 1-podium body; 2-base; 3-bottom box; 4-upper box; 5-top; 6-cylinder; 7-piston rod; 8-connecting rod; Extended plate; 11-plug post; 12-cavity; 13-miniature cylinder; 14-roller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figs. 1-2, in the embodiment of the present utility model, a teaching platform for French teaching includes a platform body 1; the platform body 1 mainly has a base 2, a bottom box body 3, an upper box body 4 and a top plate 5 constitutes; the two sides of the bottom of the base 2 are provided with a cavity 12, the top of the cavity 12 is fixedly connected with a miniature cylinder 13 by means of bolts, the bottom of the miniature cylinder 13 is connected with a roller 14, and the roller 14 is located inside the cavity 12, when When the device body 1 needs to be moved, the rollers 14 are ejected from the outside of the cavity 12 due to the effect of the miniature cylinder 13, and the platform body 1 is jacked up to facilitate the movement of the platform body 1.

The surface of the base 2 is fixedly connected with a bottom box 3, the top of the bottom box 3 is open, and slide rails are provided on the side walls of the bottom box 3, and the bottom box 3 is slidingly connected with an upper box 4, and the upper box 4 The inner wall is slidingly connected with the slide rail, the top of the upper box 4 is fixedly connected with the top plate 5, the inner bottom of the bottom box 3 is fixedly connected with the cylinder 6, the top of the cylinder 6 is connected with the piston rod 7, and the end of the piston rod 7 is connected with the top plate 5. Fixed connection at the bottom.

Both ends of the top plate 5 are hinged with an extension plate 10, the bottom of the extension plate 1 is fixedly connected with a plug post 11, and the outer wall of the upper cabinet 4 is hinged with a connecting rod 8, and the end of the connecting rod 8 is fixedly connected with a plug connector 9.

The working principle of the present utility model is: when the podium body 1 needs to be moved, the roller 14 is pushed out of the outside of the cavity 12 due to the effect of the miniature cylinder 13, and the podium body 1 is jacked up to facilitate the movement of the podium body 1. When the podium body 1 does not need to be moved, The rollers 14 are stored inside the cavity 12, and the base 2 touches the ground, so that the stability of the podium body 1 is good. When the podium body 1 needs to be raised in height, the cylinder 6 works to move the top plate 5 upwards, and the upper box 4 is in the bottom box. 3 The surface slides to facilitate the adjustment of the height of the top board 5 and the height of the platform body 1, which is convenient for teachers to use. When the top board 5 needs to be lengthened, insert the connector 9 at the end of the connector into the plug-in post 11 at the bottom of the extension board 10 Among them, it is used to lengthen the top plate 5, which is convenient for teachers to use.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. A teaching platform for French teaching, comprising a platform body; said platform body mainly consists of a base, a bottom casing, an upper casing and a top plate, and is characterized in that a cavity is provided on both sides of the bottom of the base, The top of the cavity is fixedly connected with a micro-cylinder, the bottom of the micro-cylinder is connected with rollers, the surface of the base is fixedly connected with a bottom box, the outer side of the bottom box is slidingly connected with an upper box, and the top of the upper box is fixedly connected with a top plate, The bottom of the bottom box is fixedly connected with a cylinder, the top of the cylinder is connected with a piston rod, the end of the piston rod is fixedly connected with the bottom of the top plate, the two ends of the top plate are hinged with an extension plate, and the bottom of the extension plate is fixedly connected with a plug-in column. A connecting rod is hinged on the outer wall of the box, and the end of the connecting rod is fixedly connected with a plug connector. 2. A teaching platform for French teaching according to claim 1, characterized in that the miniature cylinder is fixedly connected to the top of the cavity by means of bolts, and the WeChat cylinder is electrically connected to the power supply outside the platform body. 3 . The teaching platform for French teaching according to claim 1 , wherein the rollers are located inside the cavity. 4 . 4. The teaching platform for teaching French according to claim 1, wherein the top of the bottom box is open. 5. A teaching platform for French teaching according to claim 1 or 4, characterized in that, a slide rail is provided on the side wall of the bottom box, and the inner wall of the upper box is slidingly connected to the slide rail.