CN214847166U

CN214847166U - A listening comprehension training equipment for middle-position english teaching

Info

Publication number: CN214847166U
Application number: CN202121310327.0U
Authority: CN
Inventors: 郝慧杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-23
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a hearing training equipment for middle-position english teaching relates to english teaching hearing training technical field. The utility model discloses a box, the preceding terminal surface of box rotate and are connected with the cabinet door, and the inside fixedly connected with baffle of box has placed the broadcaster on the baffle, and the upper end of box is run through and the first tubular metal resonator of fixedly connected with, and first tubular metal resonator cavity sets up, and the fixed intercommunication of lower extreme of first tubular metal resonator has the toper cover, and the broadcaster is located the toper cover under. The utility model discloses a sound that the broadcaster sent can move the cone cover and propagate in the first tubular metal resonator, first tubular metal resonator propagates sound in the second tubular metal resonator, distribute the siphunculus on the second tubular metal resonator through four equidistance afterwards and can disperse the sound that the broadcaster spreads to four different directions for the sound transmission effect of broadcaster is better, can let the student that lies in different position can both listen clearly be difficult to appear the erroneous judgement, make english listening training effect better.

Description

A listening comprehension training equipment for middle-position english teaching

Technical Field

The utility model belongs to the technical field of english teaching hearing training, especially, relate to a hearing training equipment for middle-position english teaching.

Background

English is international universal language, also is the second language of china, because the influence of living environment, learns English to the people of most non-english native languages and is the difficult thing, learns English at school, in order to improve the study progress, cooperates hearing teaching and written teaching to learn simultaneously usually.

When the existing English listening training equipment is used, pronunciation is carried out on one direction by using one loudspeaker, students in different directions can easily hear not clearly or misjudge, and the English listening training effect is poor.

In order to solve the problem, the utility model provides a hearing training device for middle-position english teaching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hearing training equipment for middle-position english teaching, pronounce to a position through using a megaphone when solving current english hearing training equipment use, lead to the student in different positions to listen not clearly or the erroneous judgement appears easily for english hearing training problem that the effect is not good.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a hearing training equipment for middle-position english teaching, the power distribution box comprises a box body, the preceding terminal surface of box rotates and is connected with the cabinet door, the inside fixedly connected with baffle of box, the broadcaster has been placed on the baffle, the first tubular metal resonator of upper end run-through and fixedly connected with of box, first tubular metal resonator cavity sets up, the fixed intercommunication of lower extreme of first tubular metal resonator has the toper cover, and the broadcaster is located the toper cover under, the sound production end of broadcaster up, the inside sliding connection of first tubular metal resonator has the second tubular metal resonator, the second tubular metal resonator is cavity setting and the sealed setting of upper end of second tubular metal resonator, the fixed intercommunication in surperficial week of second tubular metal resonator has four evenly distributed ground siphunculums, the one end fixedly connected with dust cover of siphunculus, the equal fixedly connected with soundproof cotton in the side all over the inside of box.

Further, one side of first tubular metal resonator runs through and threaded connection has the screw thread post, the one end of screw thread post contacts with one side of second tubular metal resonator, the one end fixedly connected with knob of screw thread post, twist the knob and can utilize the one end of screw thread post to support the second tubular metal resonator tightly in first tubular metal resonator after transferring suitable position through sliding the second tubular metal resonator in first tubular metal resonator during the use to this can conveniently transfer the height to the siphunculus on the second tubular metal resonator, conveniently pass to the eminence with the sound that spreads in the siphunculus, make things convenient for the people to listen to clearly.

Furthermore, an observation window is arranged below the front end face of the cabinet door, and articles stored in the box body can be conveniently seen through the observation window during use.

Further, the equal fixedly connected with locking universal wheel in bottom four corners department of box can conveniently remove this device through the locking universal wheel.

Further, the spout has been seted up to the interior bottom of box, and sliding connection has two sliders in the spout, and the one end fixedly connected with slide bar of spout, the one end of slide bar run through two sliders and with two slider sliding connection and with the other end fixed connection of spout, the equal fixedly connected with baffle in upper end of two sliders, through putting the recording tape in the storage of box bottom during the use, can separate into three with the bottom in the box through sliding baffle to this can conveniently save tape or books that different grades of needs used.

Furthermore, the front end face of the cabinet door is fixedly connected with a handle, and the cabinet door can be conveniently rotated through the handle.

The utility model discloses following beneficial effect has:

1. the utility model discloses an open the cabinet door and put the broadcaster on the baffle, sound that the broadcaster sent can move the cone cover and propagate in the first tubular metal resonator, first tubular metal resonator propagates sound in the second tubular metal resonator, distribute the siphunculus on the second tubular metal resonator through four equidistance afterwards and can disperse the sound that the broadcaster spreads to four different directions, make the transaudient effect of broadcaster better, can be so that the student that lies in different positions can both listen to clearly be difficult to appear the erroneous judgement, make english listening training effect better.

2. The utility model discloses a put the recording tape in box bottom storage, can separate into the three with the bottom in the box through slide damper to this can conveniently save the required tape or the books that use of different grades.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic sectional view of the case;

FIG. 3 is a schematic structural view of the bottom of the box;

fig. 4 is a schematic structural view of the conical cover.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a box body; 2. a cabinet door; 3. an observation window; 4. locking the universal wheel; 5. a dust cover; 6. pipe passing; 7. a second metal tube; 8. a threaded post; 9. a first metal tube; 10. a chute; 11. a slider; 12. a slide bar; 13. a baffle plate; 14. sound insulation cotton; 15. a knob; 16. a conical cover; 17. a broadcasting machine; 18. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the utility model relates to a hearing training device for middle-position english teaching, comprising a box body 1, the front end face of the box body 1 is rotatably connected with a cabinet door 2, a baffle 18 is fixedly connected inside the box body 1, a broadcasting machine 17 is placed on the baffle 18, the upper end of the box body 1 is penetrated through and fixedly connected with a first metal tube 9, the first metal tube 9 is hollow, the lower end of the first metal tube 9 is fixedly communicated with a conical cover 16, the broadcasting machine 17 is positioned under the conical cover 16, the sound producing end of the broadcasting machine 17 is upward, the inside of the first metal tube 9 is slidably connected with a second metal tube 7, the second metal tube 7 is hollow and is sealed at the upper end of the second metal tube 7, four through tubes 6 uniformly distributed are fixedly communicated on the periphery of the surface of the second metal tube 7, one end of the through tube 6 is fixedly connected with a dust cover 5, soundproof cotton 14 is fixedly connected to the upper peripheral side face inside the box body 1.

Preferably, one side of first tubular metal resonator 9 runs through and threaded connection has screw thread post 8, the one end of screw thread post 8 and the one side contact of second tubular metal resonator 7, the one end fixedly connected with knob 15 of screw thread post 8, twist during the use and move knob 15 and can utilize the one end of screw thread post 8 to support second tubular metal resonator 7 tightly in first tubular metal resonator 9 after sliding to adjust suitable position with second tubular metal resonator 7 in first tubular metal resonator 9 to this can conveniently heighten siphunculus 6 on the second tubular metal resonator 7, conveniently pass the eminence with the sound that spreads out in the siphunculus 6, make things convenient for the people to listen clearly.

Preferably, the front end face of the cabinet door 2 is provided with an observation window 3, and articles stored in the cabinet body 1 can be conveniently seen through the observation window 3 during use.

Preferably, the equal fixedly connected with locking universal wheel 4 in bottom four corners department of box 1, can conveniently remove this device through locking universal wheel 4.

Preferably, the spout 10 has been seted up to the interior bottom of box 1, sliding connection has two sliders 11 in the spout 10, the one end fixedly connected with slide bar 12 of spout 10, the one end of slide bar 12 run through two sliders 11 and with two sliders 11 sliding connection and with the other end fixed connection of spout 10, the equal fixedly connected with baffle 13 in upper end of two sliders 11, through putting the recording tape in box 1 bottom storage during the use, can separate into three with the bottom in box 1 through sliding baffle 13 to this can conveniently save the required tape or the books that use of different grades.

Preferably, the front end face of the cabinet door 2 is fixedly connected with a handle, and the cabinet door 2 can be conveniently rotated through the handle.

As shown in fig. 1 to 4, the present embodiment is a method for using a hearing training device for middle-aged english teaching: put broadcaster 17 on baffle 18 through opening cabinet door 2, sound that broadcaster 17 sent can move and cross conical cover 16 and propagate to first tubular metal resonator 9 in, first tubular metal resonator 9 propagates sound to second tubular metal resonator 7, distributes through four equidistance afterwards and can disperse the sound that broadcaster 17 came out to four different directions on siphunculus 6 on second tubular metal resonator 7 for broadcaster 17's transaudient effect is better.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A hearing training equipment for middle-position english teaching, includes box (1), its characterized in that: the cabinet door is characterized in that a cabinet door (2) is rotatably connected to the front end face of the box body (1), a partition plate (18) is fixedly connected to the interior of the box body (1), a sound player (17) is placed on the partition plate (18), a first metal pipe (9) penetrates through and is fixedly connected to the upper end of the box body (1), the first metal pipe (9) is arranged in a hollow mode, a conical cover (16) is fixedly communicated with the lower end of the first metal pipe (9), the sound player (17) is located under the conical cover (16), the sound production end of the sound player (17) faces upwards, a second metal pipe (7) is slidably connected to the interior of the first metal pipe (9), the second metal pipe (7) is arranged in a hollow mode, the upper end of the second metal pipe (7) is arranged in a sealing mode, four through pipes (6) are uniformly distributed and fixedly communicated with the periphery of the surface of the second metal pipe (7), a dust cover (5) is fixedly connected to one end of each through pipe (6), soundproof cotton (14) is fixedly connected to the upper peripheral side face inside the box body (1).

2. Hearing training device for middle-aged English teaching according to claim 1, characterized in that one side of the first metal tube (9) is penetrated and screwed with a threaded post (8), one end of the threaded post (8) is in contact with one side of the second metal tube (7), and one end of the threaded post (8) is fixedly connected with a knob (15).

3. Hearing training device for middle-aged english teaching according to claim 1, characterized by the fact that the cabinet door (2) has an observation window (3) opened below its front face.

4. Hearing training device for middle-aged english teaching according to claim 1, characterized by the fact that the locking universal wheels (4) are fixedly connected to the bottom four corners of the box (1).

5. The hearing training device for middle-position English teaching according to claim 1, wherein a sliding groove (10) is formed in the inner bottom of the box body (1), two sliding blocks (11) are slidably connected in the sliding groove (10), a sliding rod (12) is fixedly connected to one end of the sliding groove (10), one end of the sliding rod (12) penetrates through the two sliding blocks (11), is slidably connected with the two sliding blocks (11), is fixedly connected with the other end of the sliding groove (10), and a baffle (13) is fixedly connected to the upper ends of the two sliding blocks (11).

6. Hearing training device for middle-aged english teaching according to claim 1, characterized by the fact that the cabinet door (2) has a handle fixedly connected to its front face.