CN211149790U

CN211149790U - English teaching auxiliary device

Info

Publication number: CN211149790U
Application number: CN201921533233.2U
Authority: CN
Inventors: 佘欣然
Original assignee: Chongqing Three Gorges University
Current assignee: Chongqing Three Gorges University
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-07-31
Anticipated expiration: 2029-09-16

Abstract

English teaching auxiliary device includes the clipboard of vertical setting and the fixed backup pad in clipboard top, the upper end edge of backup pad is fixed with the top dwang through rotating the hinge rotation, make the top dwang form hard lever structure, the front end of top dwang is the resistance end promptly, the front end of top dwang is fixed with the fixed sleeve of air hammer, the inside air that is full of the hammer that aerifys that the plastic film was made, and the handle of aerifing the hammer is inserted in the fixed sleeve of air hammer, it is located the clipboard writing face top to aerify the hammer, the back of clipboard is rotated through the bottom rotation hinge and is fixed with the bottom dwang, make the bottom dwang form the lever structure of equimoment, the rear end of top dwang is connected for the resistance end rotation that the. The utility model discloses the active classroom atmosphere that can be great improves student's english learning interest.

Description

English teaching auxiliary device

Technical Field

The utility model relates to a taste teaching device, an english teaching auxiliary device specifically says so.

Background

English teaching is a progressive process, and English learning is crucial today in globalization and rapid development, whether for people who have English in the first language or not. English is one of the most important information carriers, has become the most widely used language in various fields of human life, and from the world, the number of people speaking English exceeds the number of people speaking any language, English is official language in 45 countries, one third of the world population speaks English, 75% of television programs are English, three quarters of mails are written in English, computer keyboards are English keyboards, any meeting dare is called international meeting, and the meeting language must be English. In addition, the foreign trade industry also uses english as a general language, foreign trade delivery, international etiquette, letters and letters, import and export files, bank file languages and the like, and the general system uses english as a standard general language. The college colleges and universities in most countries have English language and literature specialties, and only in China, hundreds of colleges have English specialties or English related specialties. Computers and the internet are also established on the basis of English, and the language of the industry is English, and in addition, the language is greatly related to English in the medical field, the building field and the literature field, so the English ability becomes a necessary skill.

English teaching can not leave the teaching device, but present teaching device structure function is fairly simple, such as blackboard, blank etc., these devices only satisfy the requirement of writing, and the english study is got up more difficultly, the knowledge point is more, so student's interest in learning is not dense enough, it is low even, this is why we mr when the homework is corrected to the wholesale, still can discover the student and still can do the mistake to the knowledge point of easy mistake, the leading cause is still that student interest in learning is not enough, do not have clear distinction memory to wrong correct knowledge point, consequently, the urgent need is an english teaching auxiliary device that can improve student's english study interest.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing an english teaching auxiliary device.

In order to achieve the above purpose, the technical scheme of the utility model is that: english teaching auxiliary device includes the clipboard of vertical setting and the fixed backup pad in clipboard top, the upper end edge of backup pad is fixed with the top dwang through rotating the hinge rotation, make the top dwang form hard lever structure, the front end of top dwang is the resistance end promptly, the front end of top dwang is fixed with the fixed sleeve of air hammer, the inside air that is full of the hammer that aerifys that the plastic film was made, and the handle of aerifing the hammer is inserted in the fixed sleeve of air hammer, it is located the clipboard writing face top to aerify the hammer, the back of clipboard is rotated through the bottom rotation hinge and is fixed with the bottom dwang, make the bottom dwang form the lever structure of equimoment, the rear end of top dwang is connected for the resistance end rotation that the.

Furthermore, the rotating hinge of the bottom rotating rod is fixed on the supporting rod on the back of the writing board, and a triangular reinforcing plate is arranged at the position where the supporting rod is fixedly connected with the back of the writing board.

Furthermore, the two sides of the bottom of the writing board are supported with supporting legs, the bottom of each supporting leg is respectively fixed with a horizontal base, and the bottoms of the two ends of each base are respectively supported with universal wheels with brakes.

The utility model discloses an upper and lower respectively has a lever structure, and upper and lower lever structure forms and rotates the connection, the lever structure of top is provided with the inflatable hammer that can flagging plastic film made, like the inflatable hammer who uses commonly in the comprehensive program recreation at present, the lever structure through pressing the below can drive the connecting rod, the quick falling of hammer is aerifyd in top lever structure realization, play the interactive effect of taste recreation, use when the student answers wrong questions very much, the active classroom atmosphere that like this can be great, improve student's english learning interest, through using the device a period, discover that the student increasingly loves english class, and discover through the exercise discovery, most student's english score is also in gradual improvement, have very good supplementary teaching effect.

Drawings

Fig. 1 is a schematic view of the merged state of the present invention;

fig. 2 is a schematic diagram of the merging status of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present embodiment is described in detail below with reference to the accompanying drawings:

this embodiment provides an english teaching assistance device, please refer to fig. 1 and fig. 2 in the drawings of the specification together.

As shown in fig. 1 and fig. 2, the english teaching aid comprises a writing board 1 vertically arranged and a supporting board 2 fixed on the top of the writing board 1, wherein a top rotating rod 4 is fixed on the upper end edge of the supporting board 2 through a rotating hinge 3 in a rotating manner, so that the top rotating rod 4 forms a laborious lever structure, the front end of the top rotating rod 4 is a resistance end, an air hammer fixing sleeve 5 is fixed on the front end of the top rotating rod 4, an air-filled hammer 6 made of a plastic film is filled with air, a handle of the inflatable hammer 6 is inserted into the air hammer fixing sleeve 5, the inflatable hammer 6 is positioned above the writing surface of the writing board 1, a bottom rotating rod 7 is rotatably fixed on the back surface of the writing board 1 through a bottom rotating hinge 3, so that the bottom rotating rod 7 forms a lever structure with equal moment, and the rear end of the top rotating rod 4 is a power end which is rotatably connected with a resistance end of the bottom rotating rod 7 through a connecting rod 8;

when needing to fall and aerify the hammer and carry out the interactive "punishment" of symbolism to the student who answers wrong question, press the lever structure's of below power end, the resistance end drive connecting rod of below lever structure, the power end of top lever structure rises, thereby make the resistance end of top lever structure aerify the hammer and fall down fast, realize slight striking, because aerify hammer 6 and adopt the plastic film to make and so can not cause any injury to the student, this is also why a lot of TV programs adopt to aerify the hammer and regard as the reason of interactive stage property, not only can play the effect of flourishing classroom atmosphere, build the active study atmosphere of joy, and can improve student's interest of learning greatly, interest and enjoyment are the best mr, make english teaching english study as a enjoyment.

In order to improve the support firmness of the bottom lever structure, the rotating hinge 3 of the bottom rotating rod 7 is fixed on the support rod 9 on the back surface of the writing board 1, and a triangular reinforcing plate 10 is arranged at the position where the support rod 9 is fixedly connected with the back surface of the writing board 1.

In order to move conveniently, the two sides of the bottom of the writing board 1 are supported with supporting legs 11, the bottom of each supporting leg 11 is respectively fixed with a horizontal base 12, and the bottoms of the two ends of each base 12 are respectively supported with universal wheels 13 with brakes.

In order to facilitate the placement of the pen, a horizontal pen placement groove 14 is provided below the writing surface of the writing board 1.

In addition, the lever structures which are arranged and connected up and down can be a plurality of groups, meanwhile, the writing board can be widened, the purpose is that more students can use the writing board at one time, and the writing boards can be separated by the partition board to prevent mutual plagiarism.

Of course, the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. English teaching auxiliary device, its characterized in that: comprises a writing board (1) and a supporting board (2) fixed at the top of the writing board (1), wherein the upper end edge of the supporting board (2) is rotationally fixed with a top rotating rod (4) through a rotating hinge (3), so that the top rotating rod (4) forms a laborious lever structure, the front end of the top rotating rod (4) is a resistance end, an air hammer fixing sleeve (5) is fixed at the front end of the top rotating rod (4), and an air-filled hammer (6) made of plastic film is filled with air, and aerify the handle of hammer (6) and insert in air hammer fixed sleeve (5), aerify hammer (6) and be located clipboard (1) writing surface top, the back of clipboard (1) is rotated through bottom and is fixed with bottom dwang (7) through bottom rotation hinge (3), makes bottom dwang (7) form the lever structure of equimoment, and the rear end of top dwang (4) is the resistance end rotation connection that power end passes through connecting rod (8) and bottom dwang (7) promptly.

2. The english teaching assistance device according to claim 1, characterized in that: the rotating hinge (3) of the bottom rotating rod (7) is fixed on a supporting rod (9) on the back of the writing board (1), and a triangular reinforcing plate (10) is arranged at the position where the supporting rod (9) is fixedly connected with the back of the writing board (1).

3. The english teaching assistance device according to claim 1, characterized in that: the two sides of the bottom of the writing board (1) are supported with supporting legs (11), the bottom of each supporting leg (11) is respectively fixed with a horizontal base (12), and the bottoms of the two ends of each base (12) are respectively supported with universal wheels (13) with brakes.

4. The english teaching assistance device according to claim 1, characterized in that: a horizontal pen placing groove (14) is arranged below the writing surface of the writing board (1).