CN204580411U - A kind of teaching chair - Google Patents

Abstract

The utility model relates to a teaching chair, which comprises a seat. A backrest is provided on one side of the seat, and an armrest is provided at the upper end. One side of the seat is connected with one end of a pole. There is a connecting rod, the other end of the rod is provided with a rotator, the rotator is connected with the clamping frame, the lower end of the clamping frame is provided with an L-shaped claw, and one end of the L-shaped claw is connected to the Zhang connected to the tight spring. When the utility model is in use, the tablet computer is fixed on the clamping frame through the tension spring and the L-shaped claw, and then the pole is adjusted according to the height of the student through the connecting rod to adjust the tablet computer to a suitable height. The tablet computer is adjusted to a suitable viewing angle through the rotator, which facilitates multimedia teaching and effectively improves the teaching effect.

Description

a teaching chair

technical field

The utility model relates to the field of education technology, in particular to a teaching chair.

Background technique

Teaching is a human-specific talent cultivation activity composed of teachers' teaching and students' learning. Through such activities, teachers guide students to actively and consciously learn and accelerate the mastery of basic cultural and scientific knowledge and basic skills with purpose, in a planned and organized manner, and promote the comprehensive improvement of students' various qualities, so that they can become the people needed by society. To impart systematic scientific knowledge, train students to form basic skills and techniques, and develop students' intelligence and abilities. Cultivate students to have a firm and correct political direction, a world outlook of dialectical materialism and a communist moral character. To make students develop normally and grow up healthily. Cultivate students to have correct aesthetic views and the knowledge and ability to feel, appreciate and create beauty. To enable students to master the basic knowledge of modern industrial and agricultural production and learn the skills of using basic production tools. In order to complete the above tasks with high quality and high efficiency in teaching, a crucial aspect is to follow the teaching rules, handle the relationship between the combination of indirect experience and direct experience, the relationship between imparting knowledge and improving ideological awareness, and the relationship between imparting knowledge and developing intelligence. relationship, and the relationship between giving play to the leading role of teachers and mobilizing students' enthusiasm and consciousness.

At present, the teaching chair has a single function and cannot carry out multimedia teaching, which affects the teaching effect. Therefore, in order to solve the above problems, a new technical solution is provided.

Utility model content

The purpose of the utility model is to provide a teaching chair in order to overcome the deficiencies of the prior art.

The utility model is realized through the following technical solutions:

A teaching chair, comprising a seat, one side of the seat is provided with a backrest, the upper end is provided with an armrest, one side of the seat is connected to one end of a pole, and a connecting rod is arranged between the pole and the armrest , the other end of the pole is provided with a rotator, the rotator is connected with the clamping frame, the lower end of the clamping frame is provided with an L-shaped claw, and one end of the L-shaped claw is connected with the tension spring .

As a preferred technical solution of the utility model, the connecting rod is a telescopic rod.

As a preferred technical solution of the utility model, the axis of the rotator is arranged horizontally.

As a preferred technical solution of the utility model, both ends of the tension spring are fixedly connected.

Compared with the existing technology, the beneficial effect of the utility model is: the utility model has a simple structure and a reasonable design. When the utility model is in use, the tablet computer is fixed on the clamping frame through the tension spring and the L-shaped claw , and then adjust the pole through the connecting rod according to the height of the students, adjust the tablet computer to a suitable height, and at the same time adjust the tablet computer to a suitable viewing angle through the rotator, which is convenient for multimedia teaching and effectively improves the teaching effect.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1. seat; 2. backrest; 3. armrest; 4. pole; 5. connecting rod; 6. rotator; 7. clamping frame;

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to Fig. 1, Fig. 1 is the structural representation of the utility model.

A teaching chair, comprising a seat 1, a backrest 2 is provided on one side of the seat 1, an armrest 3 is provided at the upper end, one side of the seat 1 is connected with one end of a strut 4, and the strut 4 is connected with A connecting rod 5 is arranged between the armrests 3, wherein the connecting rod 5 is a telescopic rod, so that the connecting rod 5 is an air rod or a hydraulic rod. The other end of the pole 4 is provided with a rotator 6 , wherein the axis of the rotator 6 is arranged horizontally, which facilitates the angle adjustment of the clamping frame 7 . The rotator 6 is connected with the clamping frame 7, and the lower end of the clamping frame 7 is provided with an L-shaped claw 8, and one end of the L-shaped claw 8 is connected with a tension spring 9, wherein the tension spring 9 Both ends are fixedly connected.

Its specific implementation method is: when in use, the tablet computer is fixed on the clamping frame 7 through the tension spring 9 and the L-shaped claw 8, and then the pole 4 is adjusted through the connecting rod 5 according to the height of the student, and the tablet computer The computer is adjusted to a suitable height, and the tablet computer is adjusted to a suitable viewing angle through the rotator 6 at the same time, which facilitates multimedia teaching and effectively improves the teaching effect.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. a teaching chair, comprise seat (1), described seat (1) side is provided with backrest (2), upper end is provided with handrail (3), it is characterized in that: described seat (1) side is connected with pole (4) one end, connecting rod (5) is provided with between described pole (4) and handrail (3), described pole (4) other end is provided with circulator (6), described circulator (6) is connected with holding frame (7), described holding frame (7) lower end is provided with L-type claw (8), and described L-type claw (8) one end is connected with tensioning spring (9).

2. a kind of teaching chair according to claim 1, is characterized in that: described connecting rod (5) is expansion link.

3. a kind of teaching chair according to claim 1, is characterized in that: the axis of described circulator (6) is horizontally disposed.

4. a kind of teaching chair according to claim 1, is characterized in that: described tensioning spring (9) two ends are and are fixedly connected with.