CN203986925U - Be applicable to the Mobile bookshelf that teaching Chinese as a foreign language is used - Google Patents

Abstract

The utility model relates to a mobile bookshelf suitable for teaching Chinese as a foreign language. In the teaching of Chinese as a foreign language, there are many textbooks, and the bookshelves used by teachers are fixed, and the use effect is not ideal. The utility model consists of: a group of frame boards A (1), a group of frame boards A and 2 frame boards B (3), 2 frame boards C (16), 2 steel pipes A (2 ), 2 steel pipes B (15) are connected, a group of frame body plate A is equipped with a desk panel (4) inside, the desk panel has a hole inside, a steel sleeve (17) is set in the hole, and a joint bearing (17) is housed inside the steel sleeve ( 18), the joint bearing passes through the steel pipe A, and the desk board is respectively connected with the vertical board (6) and the bottom board (13). (12) connection, the horizontal plate is connected with the rubber seat (5), and two clamping plates (7) are respectively installed on the front and rear ends of the vertical plate. The utility model is used for bookshelves used by teachers.

Description

Mobile bookshelf suitable for teaching Chinese as a foreign language

Technical field:

The utility model relates to a mobile bookshelf suitable for teaching Chinese as a foreign language.

Background technique:

In teaching Chinese as a foreign language, the amount of teaching is relatively large, and teachers use many textbooks in teaching, and they are flexible. Usually, the bookshelves used by teachers are fixed and cannot be moved at any time. Teachers spend a long time looking for books on the bookshelves, and the use effect is not good. Ideal.

There are great defects in the use of fixed bookshelves. It is inconvenient and time-consuming to use. New convenient and practical tools for teachers are entering the field of teaching. It is an inevitable trend in the development of today's education. Today, with the rapid development of modern technology, The traditional tools used by teachers can no longer meet the requirements of the development of the times, and will inevitably be replaced by flexible, convenient and practical movable bookshelves.

Utility model content:

The purpose of the utility model is to provide a mobile bookshelf suitable for teaching Chinese as a foreign language.

Above-mentioned purpose realizes by following technical scheme:

A mobile bookshelf suitable for teaching Chinese as a foreign language, comprising: a set of frame boards A, said group of frame boards A are respectively connected with 2 frame boards B, 2 frame boards C, and 2 steel pipes A, two steel pipes B are connected, the said set of frame board A is equipped with a desk board inside, said desk board has a hole inside, said hole is covered with a steel sleeve, said steel sleeve is equipped with joint bearing, the joint bearing passes through the steel pipe A, the desk top is connected with the vertical plate and the bottom plate respectively, the bottom plate has convex grooves, and the bottom plate is respectively connected with two columns through the convex grooves, the The column is connected to the horizontal plate, the horizontal plate is connected to the rubber seat, and two clamping plates are respectively installed on the front and rear ends of the vertical plate.

In the mobile bookshelf suitable for teaching Chinese as a foreign language, four rollers are installed on the lower end of the set of frame boards A, and two roller mechanisms are installed under the vertical board, and the roller mechanisms have holes. A turning shaft is installed in the hole, and retaining rings are installed at both ends of the hole, and the retaining ring passes through the turning shaft.

Beneficial effect:

1. A group of frame boards A adopted in the utility model are respectively connected with frame board B, frame board C, steel pipe A, and steel pipe B to form a frame-type bookshelf, and the heights of the bookshelves are different, so that different bookshelves can be stored. The height of the books, the arrangement can be freely selected, convenient and practical.

2. In the utility model, a desk is installed next to the bookshelf. The inside of the desk board has a hole. The hole is covered with a steel sleeve. The steel sleeve is equipped with a joint bearing, and the joint bearing passes through the steel pipe. A. The desk boards are respectively connected with the vertical board and the bottom board. This structure installs a desk at any position next to the bookshelf, which is convenient for the teacher to check the information. The high angle allows the desk to rotate freely, which is convenient and practical for teachers to consult teaching materials.

3. The tabletop of the desk of the utility model is connected with the vertical plate and the bottom plate respectively, the bottom plate has a convex groove, the bottom plate is respectively connected with two columns through the convex groove, the vertical column is connected with the horizontal plate, and the The horizontal plate is connected with the rubber seat. Through the connection of this structure, a convenient stool is installed under the desk, so that the teacher can reduce fatigue when viewing the teaching plans and textbooks. When the stool is used, it can be removed from the slot. The column is made into a groove, which is stable and reliable when used.

4. In the utility model, rollers are installed on the lower end of a group of shelf boards A. This connection can make the bookshelf be installed in any desired position, which is flexible in use, saves space, and saves time and effort when moving the bookshelf.

5. A roller mechanism is installed under the vertical plate of the present utility model. The roller mechanism described in this connection can have a hole, and an overturning shaft is housed in the hole, and retaining rings are installed at both ends of the hole, and the retaining ring Through the turning shaft, this connection can make the desk move to a specific position, and the roller mechanism can be turned over to the card board to prevent the teacher from sliding when using the bookshelf.

6. The mobile bookshelf of this utility model can not only move freely according to the demand, but also is equipped with a desk and a mobile stool that can rotate 360 degrees, which is convenient for teachers to consult materials and prepare lessons at the same time. Computers can also be placed on the desk, and teachers can search for textbooks Make teaching plans at the same time.

7. The steel pipe A, steel pipe B, and steel sleeve of the utility model are made of stainless steel, which is not easy to corrode and beautiful in appearance, durable, light in weight, and easy to move.

Description of drawings:

Accompanying drawing 1 is the structural representation of the utility model.

Accompanying drawing 2 is the enlarged view of A in accompanying drawing 1.

Detailed ways:

Example 1:

A mobile bookshelf suitable for teaching Chinese as a foreign language, which consists of: a set of frame boards A 1, said group of frame boards A are respectively connected with 2 frame boards B 3, 2 frame boards C 16, 2 steel pipes A 2 and 2 steel pipes B 15 are connected, the desk panel 4 is housed inside the group of frame boards A, the desk desk panel has a hole inside, and a steel sleeve 17 is set in the hole, so The steel sleeve described above is equipped with a joint bearing 18 inside, and the joint bearing passes through the steel pipe A, and the desk top board is respectively connected with the vertical board 6 and the bottom board 13, and the bottom board has a convex groove, and the bottom board passes through the The convex grooves are respectively connected with two columns 11, the columns are connected with the horizontal plate 12, the horizontal plate is connected with the rubber seat 5, and two clamping plates 7 are respectively installed on the front and rear ends of the vertical plate. As shown in Figures 1 and 2.

Example 2:

According to the mobile bookshelf suitable for teaching Chinese as a foreign language described in Example 1, four rollers 14 are installed at the lower end of the set of frame panels A, and two roller mechanisms 10 are installed under the vertical panel. The roller mechanism has a hole, and the turning shaft 8 is housed in the hole, and the stop ring 9 is installed at the two ends of the hole, and the turning ring passes through the turning shaft.

Example 3:

According to the mobile bookshelf suitable for teaching Chinese as a foreign language described in embodiment 1 or 2, the desk top plate is processed according to the hole shown in accompanying drawing 1, and then the steel sleeve is installed in the hole, and the joint bearing is loaded onto it. A steel pipe A is inserted into the joint bearing; the group of frame plates A is respectively connected with two frame plates B, two frame plates C, another steel pipe A, and two steel pipes B to form a frame, and finally the 4 rollers are installed below the assembled frame.

Example 4:

According to the mobile bookshelf suitable for teaching Chinese as a foreign language described in embodiment 1 or 2 or 3, the desk boards of the desks are respectively connected with the vertical boards and the bottom boards with steel nails. Connect with two columns respectively, so that the columns can move freely in the groove, connect the horizontal plate and the column with steel nails, the horizontal plate and the rubber seat are bonded together, and at the same time, install 2 clamps on the front and rear surfaces of the vertical plate respectively Board, block the rollers of the roller mechanism, install 2 roller mechanisms under the vertical board, so that the desk board can roll freely.

Example 5:

According to the mobile bookshelf suitable for teaching Chinese as a foreign language described in embodiment 1 or 2 or 3 or 4, steel pipe A, steel pipe B and steel sleeve are made of stainless steel.

Claims (2)

1. A mobile bookshelf suitable for teaching Chinese as a foreign language, which consists of: a set of frame boards A, characterized in that: said group of frame boards A is connected with 2 frame boards B and 2 frame boards respectively Plate C, 2 steel pipes A, and 2 steel pipes B are connected. The said set of frame boards A is equipped with a desk board inside, and said desk board has a hole inside, and said hole is covered with a steel sleeve. The steel sleeve is equipped with a joint bearing inside, and the joint bearing passes through the steel pipe A, and the desk top is respectively connected with the vertical plate and the bottom plate, and the bottom plate has convex grooves, and the bottom plate is connected with the vertical plate through the convex grooves. The two columns are connected, the column is connected with the horizontal plate, the horizontal plate is connected with the rubber seat, and the front and rear ends of the vertical plate are respectively installed with two clamping plates. 2. The mobile bookshelf suitable for teaching Chinese as a foreign language according to claim 1, characterized in that: the lower end of the set of frame boards A is equipped with 4 rollers, and 2 roller mechanisms are installed under the vertical board , the roller mechanism has a hole, the hole is equipped with a turning shaft, the two ends of the hole are equipped with retaining rings, and the retaining ring passes through the turning shaft.