CN111613117A

CN111613117A - English listening comprehension trainer is used in college english teaching

Info

Publication number: CN111613117A
Application number: CN202010482635.5A
Authority: CN
Inventors: 张颖; 王亮; 王仁凤; 赵燕; 李思明; 王慧
Original assignee: Yantai Nanshan University
Current assignee: Yantai Nanshan University
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-09-01
Anticipated expiration: 2040-06-01
Also published as: CN111613117B

Abstract

The invention discloses an English listening training device for college English teaching, which belongs to the technical field of English listening training and comprises a support, wherein two fastening lantern rings are sleeved on the outer surface of the support, supporting rods are fixedly connected to the lower surfaces of the two fastening lantern rings, the bottom ends of the two supporting rods are fixedly connected with a placing plate together, a driving device is fixedly connected to the upper surface of the placing plate, one end of the front side of the driving device is fixedly connected with the back side of a cam, the outer surface of the cam is in lap joint with the upper surface of an extrusion plate, two through holes are formed in the placing plate, and two connecting rods fixedly connected with the lower surface of the extrusion plate penetrate through the through holes and are fixedly connected with the upper surface of a striking plate. The invention can lead people to choose whether to continue learning after waking, is not easy to influence the training effect of people, and is not easy to cause certain burden to the eardrum because of continuously wearing the earphone in the sleeping process of people.

Description

English listening comprehension trainer is used in college english teaching

Technical Field

The invention relates to a teaching aid, in particular to an English listening training device for college English teaching.

Background

Along with the continuous deepening of economic globalization, the english has become one of important language, and english teaching faces the challenge of making a bit more important, often needs to wear the earphone at the in-process people of study spoken english at present and trains, but long-time training leads to people to appear the condition of poverty easily for people sleep easily when training, and can't receive the suggestion, not only influence the effect of training, and continuously wear the hearing trainer and cause certain burden easily to the eardrum.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects of the prior art, the invention provides an English listening training device for college English teaching, which solves the problems that people are easy to sleep and cannot receive prompts during training, the training effect is influenced, and certain burden is easily caused to eardrums when the listening training device is continuously worn, or solves one of the technical problems.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an english listening comprehension trainer is used in college english teaching, includes the support, two fastening lantern rings have been cup jointed to the surface of support, and the equal fixedly connected with bracing piece of lower surface of two fastening lantern rings, two the board is placed to the common fixed connection one in bottom of bracing piece, the last fixed surface who places the board is connected with drive arrangement, the positive one end of drive arrangement and the back fixed connection of cam, the surface of cam and the upper surface overlap joint of stripper plate, place set up two through-holes on the board, with two connecting rods of the lower surface rigid coupling of stripper plate pass the through-hole with hit the last fixed surface of stripper plate and be connected.

As a further scheme of the invention: the upper surface of the striking plate is fixedly connected with an elastic device, and the top end of the elastic device is fixedly connected with the lower surface of the placing plate.

As a further scheme of the invention: the both ends of support respectively with the last fixed surface of two hearing equipment be connected, and the one side that two hearing equipment kept away from mutually all is provided with the connecting rope, two the other end of connecting rope and one place the left and right sides face fixed connection of piece.

As a further scheme of the invention: the lower surface of the extrusion plate is provided with a rubber plate.

As a further scheme of the invention: the driving device comprises a fixed seat, a motor is fixedly connected to the upper surface of the fixed seat, the lower surface of the fixed seat is fixedly connected with the upper surface of the placing plate, the output end of the motor is fixedly connected with the back face of the cam, and the input end of the motor is electrically connected with the output end of the switch through a wire.

As a further scheme of the invention: the quantity of elastic device is two, and two elastic device all include the telescopic link, two the spring has all been cup jointed to the surface of telescopic link, the telescopic link with the both ends of spring respectively with place the lower surface of board and hit the upper surface butt of board.

As a further scheme of the invention: the upper surface of placing the piece is provided with the switch, the back of placing the piece is provided with the protection piece.

(III) advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. this english listening comprehension trainer is used in college english teaching, through setting up the motor, the cam, the bracing piece, the stripper plate, a spring, hit stripper plate and rubber slab, when the motor starts, the motor will be through the cam extrusion stripper plate repeatedly, make the stripper plate remove downwards under the extrusion of cam, the spring is downwardly extending under the drive of connecting rod this moment, when the cam lasts the rotation, the spring will slowly reset, thereby the rubber slab will rebound this moment, make the rubber slab can beat people's head repeatedly under the effect that the motor lasts rotation and spring, thereby awaken people up, make people can select whether to continue study after sobriety, be difficult for influencing people's training effect, and be difficult for leading to the fact certain burden to the eardrum because of continuously wearing the earphone at people's sleep in-process.

2. This english listening comprehension trainer is used in college english teaching through setting up the fastening lantern ring and bracing piece, because different people's head variation in size for when using this listening comprehension trainer, only need will remove the position of rubber slab through the fastening lantern ring, make the rubber slab can contact with people's head, when people touch switch, people's head can be hit to the rubber slab.

3. This english listening comprehension trainer is used in college english teaching through setting up the guard plate for people will place the piece and place when suitable position, and the difficult condition that appears removing in the position of placing the piece, and be difficult for causing the injury to people's chest department.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the present invention at A;

fig. 3 is a left-side view of the placement block of the present invention.

In the figure: the hearing device comprises a support 1, a fastening lantern ring 2, a supporting rod 3, a placing plate 4, a driving device 5, a fixing seat 51, a motor 52, a cam 6, a squeezing plate 7, a connecting rod 8, a through hole 9, a beating plate 10, an elastic device 11, a telescopic rod 111, a spring 112, a hearing device 12, a connecting rope 13, a placing block 14, a switch 15, a protective block 16 and a rubber plate 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, an english listening comprehension training device for college english teaching comprises a support 1, two fastening lantern rings 2 are sleeved on the outer surface of the support 1, support rods 3 are fixedly connected to the lower surfaces of the two fastening lantern rings 2, the bottom ends of the two support rods 3 are fixedly connected with a same placing plate 4, a driving device 5 is fixedly connected to the upper surface of the placing plate 4, one end of the front surface of the driving device 5 is fixedly connected to the back surface of a cam 6, the outer surface of the cam 6 is overlapped with the upper surface of a squeezing plate 7, two connecting rods 8 are arranged on the lower surface of the squeezing plate 7, the two connecting rods 8 penetrate through holes 9 and are fixedly connected with the upper surface of a beating plate 10, the through holes 9 are arranged on the upper surface of the placing plate 4, and through the arrangement of a motor 52, a spring 112, the beating plate 10 and a rubber, the training effect of people is not easily influenced, and certain burden is not easily caused to eardrums due to continuous wearing of the earphones in the sleeping process of people.

Specifically, as shown in fig. 2, the elastic device 11 is fixedly connected to the upper surface of the striking plate 10, the top end of the elastic device 11 is fixedly connected to the lower surface of the placing plate 4, the driving device 5 includes a fixing seat 51, the upper surface of the fixing seat 51 is fixedly connected to the motor 52, due to the fixing seat 51, when a person starts the motor 52, the motor 52 is not easily separated from the placing plate 4, and the motor 52 is more stable in operation, the lower surface of the fixing seat 51 is fixedly connected to the upper surface of the placing plate 4, the output end of the motor 52 is fixedly connected to the back of the cam 6, due to the switch 15, when the switch 15 is started, the motor 52 continuously strikes the striking plate 10 through the cam 6, thereby waking up the person, the input end of the motor 52 is electrically connected to the output end of the switch 15 through a wire, the number of the elastic devices 11 is two, due, make motor 52 pass through when cam 6 extrudees stripper plate 7, spring 112 just goes back to stretch, later when cam 6 slowly rotates, spring 112 will slowly reset, thereby rubber slab 17 will rebound this moment, make rubber slab 17 can beat people's head repeatedly under motor 52 lasts the effect of rotating with spring 112, thereby awaken people up, and two resilient means 11 all include telescopic link 111, spring 112 has all been cup jointed to the surface of two telescopic links 111, because of being provided with telescopic link 111, make spring 112 when tensile and shrink, the difficult condition that distorts that appears, this hearing training device's suitability has been improved, telescopic link 111 and spring 112's both ends respectively with the lower surface of placing board 4 and the last fixed surface who beats board 10 is connected.

Specifically, as shown in fig. 1 and 3, the both ends of support 1 are connected with the upper surface fixed connection of two hearing devices 12 respectively, and the one side that two hearing devices 12 kept away from mutually all is provided with connecting rope 13, because of being provided with connecting rope 13, make people can be convenient will place piece 14 and place in suitable position, thereby be convenient for people to trigger, two other ends of connecting rope 13 and the same left and right sides face fixed connection who places piece 14, the upper surface of placing piece 14 is provided with switch 15, because of being provided with rubber slab 17, make beating board 10 when patting people's head repeatedly, be difficult for causing the injury to people's head, the effectual safety of guaranteeing people, the back of placing piece 14 is provided with protection block 16, the lower surface of stripper plate 7 is provided with rubber slab 17.

The working principle of the invention is as follows:

s1, when in use, people only need to fix the two hearing devices 12 on the head through the bracket 1, then people can move the placing block 14 to the chest, and then the protecting block 16 of the placing block 14 is attached to the chest of people;

s2, when people are sleepy when using the hearing training device, the head of people repeatedly clicks downwards under the influence of sleepiness, so that people trigger the switch 15 in the process of making a loss, the switch 15 drives the motor 52 to start, and the motor 52 repeatedly extrudes the rubber plate 17 through the cam 6 to wake up people;

s3, when the motor 52 is started, the motor 52 repeatedly presses the extrusion plate 7 through the cam 6, so that the extrusion plate 7 moves downwards under the extrusion of the cam 6, at the moment, the spring 112 is driven by the connecting rod 8 to stretch downwards, when the cam 6 continuously rotates, the spring 112 is slowly reset, at the moment, the rubber plate 17 moves upwards to reset, and the rubber plate 17 can repeatedly hit the head of a person under the continuous rotation of the motor 52 and the action of the spring 112.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a college english teaching is with english listening comprehension trainer, includes support (1), its characterized in that: the utility model discloses a two-piece combined type concrete pouring device, including support (1), the surface of support (1) has cup jointed two fastening lantern rings (2), and the equal fixedly connected with bracing piece (3) of lower surface of two fastening lantern rings (2), two board (4) are placed to the common fixed connection in bottom of bracing piece (3), the last fixed surface who places board (4) is connected with drive arrangement (5), the positive one end of drive arrangement (5) and the back fixed connection of cam (6), the surface of cam (6) and the upper surface overlap joint of stripper plate (7), place and set up two through-holes (9) on board (4), with two connecting rods (8) of the lower surface rigid coupling of stripper plate (7) pass through-hole (9) and the last fixed surface who hits board (10) of beating.

2. The English listening training device for college English teaching of claim 1, wherein: the upper surface of the striking plate (10) is fixedly connected with an elastic device (11), and the top end of the elastic device (11) is fixedly connected with the lower surface of the placing plate (4).

3. The English listening training device for college English teaching of claim 1, wherein: the both ends of support (1) respectively with the last fixed surface of two hearing equipment (12) be connected, and the one side that two hearing equipment (12) kept away from mutually all is provided with connecting rope (13), two the other end and one of connecting rope (13) place the left and right sides face fixed connection of piece (14).

4. The English listening training device for college English teaching of claim 1, wherein: the lower surface of the extrusion plate (7) is provided with a rubber plate (17).

5. The English listening training device for college English teaching of claim 1, wherein: the driving device (5) comprises a fixed seat (51), a motor (52) is fixedly connected to the upper surface of the fixed seat (51), the lower surface of the fixed seat (51) is fixedly connected with the upper surface of the placing plate (4), the output end of the motor (52) is fixedly connected with the back of the cam (6), and the input end of the motor (52) is electrically connected with the output end of the switch (15) through a wire.

6. The English listening training device for college English teaching of claim 2, wherein: the number of elastic device (11) is two, and two elastic device (11) all include telescopic link (111), two spring (112) have all been cup jointed to the surface of telescopic link (111), telescopic link (111) and the both ends of spring (112) respectively with the lower surface of placing board (4) and the upper surface butt of hitting board (10).

7. The English listening training device for college English teaching of claim 3, wherein: the upper surface of placing piece (14) is provided with switch (15), the back of placing piece (14) is provided with protection piece (16).