CN211149708U

CN211149708U - English education hearing trainer

Info

Publication number: CN211149708U
Application number: CN201921543281.XU
Authority: CN
Inventors: 刘燕飞
Original assignee: Luoyang Institute of Science and Technology
Current assignee: Luoyang Institute of Science and Technology
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-31
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses an english education hearing trainer, which comprises a player, be equipped with the speaker on a lateral wall of player, be equipped with the handle on the up end of player, four hard rubber balls of symmetry fixedly connected with on the bottom side wall of player, four the equal fixedly connected with bottom plate of serving of player is kept away from to hard rubber ball. The utility model discloses can upwards turn up the baffle revolute axis, with the help of the effect of magnetic force between the magnetic path, make four baffles constitute a protective housing, protect inside player, can also revolute the axis of rotation with the baffle and overturn downwards, with the help of the effect of magnetic force between the magnetic path, make four baffles constitute a support, thereby the height of lifting player, in order to satisfy user's user demand, and because the dismantlement of handle is installed convenience very, consequently when placing this device, can hang this device on the peg through the mode of dismantling earlier on the reload of handle, thereby can use in the eminence.

Description

English education hearing trainer

Technical Field

The utility model relates to an english education technology field especially relates to an english education hearing trainer.

Background

English listening comprehension training is the core place of english education and teaching, only runs through the listening comprehension training in the teaching overall process, just can make english learner's language ability in incessant exercise in-process progressively form and improve. The existing English listening training is usually realized by means of English education listening training devices.

When using, because lack of safeguard measure, consequently very easy because accident falls to subaerial and damages to in the use, when the height of placing the face is less than the user and needs, can't raise english education hearing training device's height in order to satisfy the user's needs.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: when using, because lack of safeguard measure, consequently very easy because accident falls to subaerial and damages to in the use, when the height of placing the face is less than the user and needs, can't raise english education hearing training device's height in order to satisfy the user's needs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an english education hearing trainer, includes the player, be equipped with the speaker on one side wall of player, be equipped with the handle on the up end of player, four hard rubber balls of symmetry fixedly connected with on the bottom side wall of player, four equal fixedly connected with bottom plate on the player was kept away from to hard rubber ball one end, four groups of fixed blocks that are two liang of a set of settings of symmetry fixedly connected with are on the lateral wall of bottom plate, two rotate between the fixed block and be connected with the pivot, fixedly connected with installation piece on the lateral wall of pivot, fixedly connected with baffle on the lateral wall of installation piece, the symmetry is equipped with two magnetic paths in the both ends of baffle, fixedly connected with damping spring on the lateral wall of baffle, damping spring keeps away from one of baffle and serves fixedly connected with magnetic stripe.

Preferably, two mounting panels of symmetry fixedly connected with on the up end of player, the handle is located between two mounting panels, be equipped with the connecting rod that runs through mounting panel and handle in proper order between two mounting panels, the connecting rod runs through one of mounting panel and handle and serves and be equipped with screw thread and threaded connection and have the nut.

Preferably, the bottom plate and the baffle are both made of super molecular weight polyethylene plastic.

Preferably, the outer side wall of the handle is sleeved with an anti-slip rubber sleeve.

Preferably, the magnetic blocks arranged on every two adjacent baffles are in a heteropolar attraction state.

The utility model has the advantages that:

1. when the baffle turns up around the pivot, can be with the help of the effect of magnetic force between the magnetic path for four baffles constitute a protective housing, protect inside player, when the player falls because of the accident, can replace the player to bear the impact and fall to the minimum with the influence that the player receives.

2. When revolving the downward upset of axis of rotation with the baffle, can be with the help of the effect of magnetic force between the magnetic path for four baffles constitute a support, thereby the height of lifting player, in order to satisfy user's user demand, and because the dismantlement of handle is very convenient, consequently when placing this device, can hang this device on the peg through the mode of dismantling earlier the reload of handle, thereby can use in the eminence.

3. With the help of the elastic action of the hard rubber, the vibration generated by the working of the loudspeaker is slowed down or even eliminated, so that the effect of interference sound is slowed down or even eliminated, the definition of English listening comprehension playing is improved, and the effect of English listening comprehension training is further improved.

Drawings

Fig. 1 is a schematic view of a hearing training device for english education according to the present invention, showing a state in which a baffle is turned downward;

fig. 2 is a schematic diagram of a hearing training device for english education according to the present invention showing a state in which a baffle is turned upward;

fig. 3 is the utility model provides a bottom plate structure sketch map of english education hearing trainer.

In the figure: the loudspeaker comprises a player 1, a loudspeaker 2, a handle 3, a hard rubber ball 4, a bottom plate 5, a fixed block 6, a rotating shaft 7, an installation block 8, a baffle 9, a magnetic block 10, a damping spring 11, a magnetic strip 12, an installation plate 13, a connecting rod 14 and a nut 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to 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. 1-3, an english education hearing training device, including player 1, be equipped with speaker 2 on one side wall of player 1 (player 1 and speaker 2 all belong to prior art, its theory of operation and connected mode are not described in detail here), be equipped with handle 3 on the up end of player 1, with the help of handle 3, this english education hearing training device of arbitrary removal that can be convenient, two mounting panels 13 of symmetry fixedly connected with on the up end of player 1, handle 3 is located between two mounting panels 13, be equipped with connecting rod 14 that runs through mounting panel 13 and handle 3 in proper order between two mounting panels 13, connecting rod 14 runs through mounting panel 13 and one of handle 3 and serves and be equipped with screw thread and threaded connection has nut 15.

Screw nut 15, take connecting rod 14 out, can take off handle 3, dismantle the convenience very of installation, consequently when placing this device, can hang this device to the peg through the mode of dismantling on the reload handle 3 earlier, thereby can use at the eminence, the cover is equipped with the anti-skidding rubber sleeve on the lateral wall of handle 3, comfort when utilizing the anti-skidding rubber sleeve to increase handle 3 gripping, slow down the manual sense of reining when carrying this english education hearing training device for a long time, four hard rubber balls 4 of symmetry fixedly connected with on the bottom lateral wall of player 1.

Four stereoplasm rubber balls 4 keep away from equal fixedly connected with bottom plate 5 on one end of player 1, work and play english hearing at speaker 2, based on speaker 2's theory of operation, player 1 can shake, if directly place player 1 on ground or the desktop, so when playing english hearing, can lead to "buzz" interference sound to appear because of player 1's vibrations, thereby influence the effect of english hearing training, consequently, the setting of stereoplasm rubber ball 4, can slow down or even eliminate with the help of the elastic action of stereoplasm rubber, the vibrations that produce player 1, thereby the realization slows down or even eliminates the effect of interference sound, promote the definition of english hearing broadcast, and then improve the effect of english hearing training.

Four groups of symmetry fixedly connected with are the fixed block 6 of two liang of a set of settings on bottom plate 5's the lateral wall, it is connected with pivot 7 to rotate between two fixed blocks 6, fixedly connected with installation piece 8 on pivot 7's the lateral wall, fixedly connected with baffle 9 on installation piece 8's a lateral wall, the symmetry is equipped with two magnetic paths 10 in baffle 9's the both ends, it inhales the state device to be heteropolar between the magnetic path 10 that sets up on per two adjacent baffles 9, after this device uses, can upwards turn up through revolving axle 7 with baffle 9, thereby utilize the magnetic force effect between the magnetic path 10, adsorb four baffles 9 and fix together, the cover is established on player 1's lateral wall, act as a protective housing, protect inside player 1.

When the device is used, if the height of the player 1 is not enough, the baffle plates 9 can be turned downwards around the rotating shaft 7, the four baffle plates 9 are fixedly adsorbed together by utilizing the magnetic force between the magnetic blocks 10, so that the device serves as a support, the height of the player 1 is raised to meet the requirements of users, the bottom plate 5 and the baffle plates 9 are both made of super-molecular polyethylene plastics, and therefore, the device has the characteristics of high hardness, high strength, low water absorption, falling resistance and wear resistance, can be used for a long time and is not easy to deform, the damping spring 11 is fixedly connected to one side wall of the baffle plate 9, the end, far away from the baffle plate 9, of the damping spring 11 is fixedly connected with the magnetic strip 12, when the baffle plates 9 are turned upwards around the rotating shaft 7 to form a protective shell, if the player 1 falls to the ground due to accidents, the baffle plate 9 firstly contacts with the ground to replace the player 1 to receive impact, and, so that the influence on the player 1 is minimized.

In the utility model, when a user performs English listening practice, the device is firstly placed on the ground or on a desktop, if the user needs to lift the height of the player 1, the four baffles 9 can be overturned downwards around the shaft 7, so that the four baffles 9 are fixed together under the magnetic adsorption between the magnetic blocks 10, the baffles 9 connected together are used as a support to lift the height of the player 1 to meet the user requirement, after the English listening practice is finished, the four baffles 9 are overturned upwards around the shaft 7, the four baffles 9 are fixed together by the magnetic adsorption between the magnetic blocks 10 and are used as a protective shell to protect the player 1, when the player 1 falls on the ground due to accidents, the baffles 9 can firstly contact the ground to replace the player 1 to receive impact, and then, the damping spring 11 is matched with the hard rubber ball 4 to buffer and damp the player 1, make the player 1 receive the influence and fall to minimum, in addition, twist nut 15, take out connecting rod 14, can take off handle 3, dismantle the installation convenience very, consequently when placing this device, can hang this device to the peg through the mode of dismantling earlier the reloading to handle 3 to can use in the eminence.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The English education hearing training device comprises a player (1) and is characterized in that a loudspeaker (2) is arranged on one side wall of the player (1), a handle (3) is arranged on the upper end face of the player (1), four hard rubber balls (4) are symmetrically and fixedly connected to the bottom side wall of the player (1), a bottom plate (5) is fixedly connected to one end, away from the player (1), of each hard rubber ball (4), four fixing blocks (6) which are arranged in a pairwise mode are symmetrically and fixedly connected to the outer side wall of the bottom plate (5), a rotating shaft (7) is rotatably connected between the two fixing blocks (6), a mounting block (8) is fixedly connected to the outer side wall of the rotating shaft (7), a baffle plate (9) is fixedly connected to one side wall of the mounting block (8), and two magnetic blocks (10) are symmetrically arranged in two ends of the baffle plate (9), fixedly connected with damping spring (11) on the lateral wall of baffle (9), damping spring (11) keep away from one of baffle (9) and serve fixedly connected with magnetic stripe (12).

2. English education hearing training device according to claim 1, characterized in that two mounting plates (13) are symmetrically and fixedly connected to the upper end surface of the player (1), the handle (3) is located between the two mounting plates (13), a connecting rod (14) sequentially penetrating through the mounting plates (13) and the handle (3) is arranged between the two mounting plates (13), and the connecting rod (14) penetrates through the mounting plates (13) and one end of the handle (3) and is provided with a screw thread and is connected with a nut (15) through the screw thread.

3. English education hearing training device according to claim 1, characterized in that the bottom plate (5) and the baffle (9) are made of super-molecular polyethylene plastic.

4. English education hearing training device according to claim 1, characterized in that the outer side wall of the handle (3) is sleeved with a non-slip rubber sleeve.

5. Listening training device for english education according to claim 1, characterized by that, the magnets (10) on each two adjacent baffles (9) are opposite in polarity and attracted to each other.