CN206505599U

CN206505599U - New Chinese literature education control explanation plate

Info

Publication number: CN206505599U
Application number: CN201720137735.8U
Authority: CN
Inventors: 杨旗琦
Original assignee: Gansu Institute of Mechanical and Electrical Engineering
Current assignee: Gansu Institute of Mechanical and Electrical Engineering
Priority date: 2017-02-13
Filing date: 2017-02-13
Publication date: 2017-09-19
Anticipated expiration: 2027-02-13

Abstract

The utility model discloses a kind of new Chinese literature education control explanation plate, including framework and two pieces of blackboards, two pieces of blackboards may be contained within lower portion, blackboard is set in rectangular parallelepiped structure, the cavity of a cylindrical structural is equipped with inside blackboard, a certain amount of sand is equipped with bottom surface in cavity, an axostylus axostyle is fixedly mounted in blackboard both sides, a groove is equipped with the left side axostylus axostyle being right against on the internal face of framework on blackboard, a bearing is equipped with groove, the outer ring surface of bearing is fixedly connected with the internal face of groove, it is right against on the internal face of framework at the right side axostylus axostyle of blackboard and is equipped with a through hole, the left side axostylus axostyle of blackboard is inserted in corresponding bearing inner ring, the right side axostylus axostyle of blackboard both passes through corresponding through hole and extends to the external world, and proficiency handle is fixedly mounted.The utility model is simple in construction, makes to be contrasted between two groups of Chineses by the blackboard of two pieces of rotatable rectangular parallelepiped structures, facilitates the understanding of student, also increase learning efficiency.

Description

New Chinese literature education control explanation plate

Technical field

The utility model is related to teacher's apparatus field, and in particular to a kind of new Chinese literature education control explanation plate.

Background technology

Chinese literature is the word of Study of China language, syntax, appreciation numerous text such as poem, prose, novel at all times Works are learned, are familiar with about a subject of the ABC edited and publish.The Specialization education possesses certain theory of literature attainment With the Chinese literature Chinese literature knowledge of system, thing can be looked forward in news literature and art Publishing branch, colleges and universities, scientific research institution and office Industry unit is engaged in the Chinese of the real work in terms of literary criticism, Chinese literature teaching and research work, and culture, publicity Say literature high-level specialist.

But in Chinese language teaching, student classroom Knowledge Assimilation effect is bad, while teacher needs a large amount of writings on the blackboard to account for According to the classroom instruction time, classroom efficiency is low, imparts knowledge to students undesirable.

Utility model content

To solve the above problems, the utility model is there is provided a kind of simple in construction, and it is easy to use, it is rotatable by two pieces The blackboard of rectangular parallelepiped structure makes to be contrasted between two groups of Chineses, so as to add the new Chinese literature religion of learning efficiency Educate control explanation plate.

To achieve the above object, the technical scheme that the utility model is taken is：

A kind of new Chinese literature education control explanation plate, including framework and two pieces of blackboards, two pieces of blackboards may be contained within Lower portion, blackboard is set in rectangular parallelepiped structure, and the bottom surface in the cavity of a cylindrical structural, cavity is equipped with inside blackboard On be equipped with a certain amount of sand, the left side being right against on an axostylus axostyle, the internal face of framework on blackboard is fixedly mounted in blackboard both sides It is equipped with side axle bar in a groove, groove and is equipped with a bearing, the outer ring surface of bearing is fixedly connected with the internal face of groove, It is right against on the internal face of framework at the right side axostylus axostyle of blackboard and is equipped with a through hole, the left side axostylus axostyle of blackboard inserts corresponding In bearing inner ring, and it is fixedly connected with the inner ring of bearing, the right side axostylus axostyle of blackboard both passes through corresponding through hole and extended to outside Boundary, and proficiency handle is fixedly mounted.

As preferred technical scheme, a certain distance is provided between two pieces of blackboards, blackboard and framework positioned at upper end A certain distance is provided between top surface, a certain distance is provided between the blackboard of lower end and the bottom surface of framework.

As preferred technical scheme, vertical on framework bottom surface that a support bar is fixedly mounted, support bar lower end is fixedly mounted A universal wheel is fixedly mounted on one base, four angles of base.

As preferred technical scheme, framework is made up of stainless steel material.

The utility model has the advantages that：The utility model is simple in construction, easy to use, by hand can rotate The blackboard of rectangular parallelepiped structure, because blackboard is set for rectangular parallelepiped structure so that can write the meaning on four faces of each blackboard The different Chinese of about the same but sentence, strong pair can be effectively formed by overturning the Chinese in eight different faces Than so as to facilitate the understanding of student, also increasing the efficiency attended class.

Brief description of the drawings

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

Fig. 2 is the partial sectional view at A-A in Fig. 1.

Embodiment

In order that the purpose of this utility model and advantage are more clearly understood, the utility model is entered with reference to embodiments Row is further described.It should be appreciated that specific embodiment described herein is only to explain the utility model, and without In restriction the utility model.

As depicted in figs. 1 and 2, the utility model embodiment provides a kind of new Chinese literature education control explanation Plate, including framework 7 and two pieces of blackboards 8, two pieces of blackboards 8 be may be contained within inside framework 7, and blackboard 8 is set in rectangular parallelepiped structure, black A certain amount of sand 12, blackboard 8 are equipped with the bottom surface being equipped with inside plate 8 in the cavity 11 of a cylindrical structural, cavity 11 Both sides, which are fixedly mounted at the left side axostylus axostyle being right against on an axostylus axostyle 5, the internal face of framework 7 on blackboard 8, is equipped with a groove 9, It is equipped with a bearing 10 in groove 9, the internal face of the outer ring surface of bearing with groove 9 is fixedly connected, on the internal face of framework 7 just For being equipped with a through hole 6 at the right side axostylus axostyle of blackboard 8, the left side axostylus axostyle of blackboard 8 is inserted in the corresponding inner ring of bearing 10, And the inner ring with bearing 10 is fixedly connected, the right side axostylus axostyle of blackboard 8 both passes through corresponding through hole 6 and extends to the external world, and It is fixedly mounted on the other hand 4.

In the present embodiment, a certain distance is provided between two pieces of blackboards 8, positioned at upper end blackboard 8 and framework 7 top surface it Between be provided with a certain distance, between the blackboard 8 of lower end and the bottom surface of framework 7 be provided with a certain distance, why set one Fixed distance, be in order to avoid in Revolving blackboard, collided between two pieces of blackboards or blackboard and framework between touch Hit.

In the present embodiment, vertical on the bottom surface of framework 7 that a support bar 3 is fixedly mounted, a base is fixedly mounted in the lower end of support bar 3 2, a universal wheel 1 is fixedly mounted on four angles of base 2；Framework 7 is made up of stainless steel material, adds the use longevity of framework Life, it also avoid framework and gets rusty.

Operation principle：Because the axostylus axostyle on the right side of blackboard and hand are being fixedly connected, thus rotary handle can effectively drive it is black The rotation of plate, and why the axostylus axostyle on the right side of blackboard is installed in bearing, is in order to increase the fluency of rotation, due in blackboard Cavity provided with cylinder, and sand is provided with cavity, what sand can be all the time during Revolving blackboard rests on cavity Bottom, can't rotate along the rotation of blackboard, and by keep effectively blackboard positioned at the sand of cavity bottom The state of light lower weight, adds the stability of blackboard, it also avoid the rotation of blackboard.

Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as protection domain of the present utility model.

Claims

1. a kind of new Chinese literature education control explanation plate, it is characterised in that：Including framework and two pieces of blackboards, two pieces of blackboards Lower portion is may be contained within, blackboard is set in rectangular parallelepiped structure, and the cavity of a cylindrical structural, cavity are equipped with inside blackboard Be equipped with a certain amount of sand on interior bottom surface, blackboard both sides be fixedly mounted on an axostylus axostyle, the internal face of framework be right against it is black It is equipped with left side axostylus axostyle on plate in a groove, groove and is equipped with a bearing, the internal face of the outer ring surface of bearing with groove It is fixedly connected, is right against on the internal face of framework at the right side axostylus axostyle of blackboard and is equipped with a through hole, the left side axostylus axostyle of blackboard is inserted Enter in corresponding bearing inner ring, and be fixedly connected with the inner ring of bearing, the right side axostylus axostyle of blackboard both passes through corresponding lead to Hole extends to the external world, and proficiency handle is fixedly mounted.

2. new Chinese literature education control explanation plate according to claim 1, it is characterised in that：Between two pieces of blackboards Provided with a certain distance, between the blackboard of upper end and the top surface of framework be provided with a certain distance, positioned at lower end blackboard with A certain distance is provided between the bottom surface of framework.

3. new Chinese literature education control explanation plate according to claim 1, it is characterised in that：Hung down on framework bottom surface Straight that a support bar is fixedly mounted, support bar lower end is fixedly mounted on a base, four angles of base and a universal wheel is fixedly mounted.

4. new Chinese literature education control explanation plate according to claim 1, it is characterised in that：Framework is by stainless steel Material is made.