CN212112794U

CN212112794U - Pronunciation correction instrument applied to English teaching

Info

Publication number: CN212112794U
Application number: CN202021270440.6U
Authority: CN
Inventors: 胡红花
Original assignee: Jiangsu Maritime Institute
Current assignee: Jiangsu Maritime Institute
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2020-12-08
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a be applied to pronunciation correction appearance of english teaching, including installing two earphones on wearing the ring, one of them fixed mounting has storage card socket on the earphone, two all install extending structure between earphone and the wearing ring, wear to encircle to go up the symmetry and be equipped with two screws, and equal threaded connection has connecting screw in two screws, two equal fixed mounting has solar panel one on the connecting screw, and the one end that two solar panel one are close to mutually all is equipped with spread groove, two sliding connection has solar panel two between the spread groove. Has the advantages that: the utility model discloses can adjust the size of this pronunciation correction appearance as required, the crowd of the different age brackets of being convenient for uses it, and application scope is wider, and when outdoor use, usable solar energy charges the operation to it, can improve its in outdoor live time to a certain extent, has reduced the limitation of outdoor use.

Description

Pronunciation correction instrument applied to English teaching

Technical Field

The utility model relates to an english teaching technical field especially relates to a pronunciation correction appearance of being applied to english teaching.

Background

English is the general pronunciation on present international, therefore some countries have set up the English course, but the present english education and study of china often focuses on the aspect of written characters more, this just leads to many students' pronunciation of english to be nonstandard, influences the improvement of its english level.

Consequently, for the convenience of the better promotion english level of student, the pronunciation correction appearance that has appeared being used for specially carrying on english teaching on the market at present, but the pronunciation correction appearance that has now is usually the volume for the fixed value, is not convenient for carry or is not convenient for the people of different age brackets and wears the use, and most just can only use indoor, when needs when using outdoors, because the electric quantity reason, live time has the restriction, uses and has the limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a pronunciation correction instrument applied to English teaching.

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

the utility model provides a pronunciation correction appearance for english teaching, is including installing two earphones on wearing the ring, one of them fixed mounting has storage card socket on the earphone, two all install extending structure between earphone and the wearing ring, wear to encircle to go up the symmetry and be equipped with two screws, and equal threaded connection has connecting screw in two screws, two equal fixed mounting has solar panel one on the connecting screw, and the one end that two solar panel one are close to mutually all is equipped with the spread groove, two sliding connection has solar panel two between the spread groove, and the equal fixed mounting in both ends of solar panel two and two spread grooves has the locating piece, two locating pieces on solar panel two all cooperate with two locating pieces in corresponding two spread grooves, wear to encircle to be equipped with the interface that charges.

In foretell pronunciation correction appearance of being applied to english teaching, extending structure includes the ring channel, the ring channel is seted up and is worn the one end of ring at the head, fixed mounting has the friction ring in the ring channel, fixed mounting has a plurality ofly and friction ring matched with clutch blocks on the earphone is located the one end lateral wall of ring channel.

In foretell pronunciation correction appearance of being applied to english teaching, be equipped with a plurality of storage card standing grooves on the lateral wall of head ring, and hinge connection has the sealing ring with a plurality of storage card standing grooves matched with on the lateral wall of head ring.

In foretell pronunciation correction appearance of being applied to english teaching, wear ring lower extreme fixed mounting have the foam-rubber cushion.

In the pronunciation correction instrument for english teaching as described above, the surfaces of the head-mounted ring, the earphone and the sealing ring are coated with waterproof coatings.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through two extending structure's design, can wear the interval of ring to two earphones relative head when needs and adjust to keep its stable after the regulation finishes, the crowd of the different age groups of being convenient for uses at this pronunciation correction appearance, has improved its application scope.

2: through the design of solar panel two and two solar panel one, can utilize the three to absorb solar energy when outdoor correcting the appearance to this pronunciation, convert it into the electric energy afterwards and correct the appearance to this pronunciation and charge the operation, can improve its live time in the open air to a certain extent, reduced the limitation of outdoor use.

3: through the cooperation of connecting screw rod and two spread grooves, can be when need not to use this pronunciation correction appearance in the open air, take in solar panel two and two solar panel one from the head wearing ring dismantlement and shrink back, the dismouting and deposit all comparatively portably.

To sum up, the utility model discloses can adjust the size of this pronunciation correction appearance as required, the crowd of the different age brackets of being convenient for uses it, and application scope is wider, and when outdoor use, usable solar energy charges the operation to it, can improve its in outdoor live time to a certain extent, has reduced the limitation of outdoor use.

Drawings

Fig. 1 is a schematic structural view of a pronunciation correction instrument for english teaching according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 earphone, 2 storage card sockets, 3 wear ring, 4 sealing rings, 5 storage card standing grooves, 6 foam-rubber cushions, 7 ring channels, 8 friction rings, 9 friction blocks, 10 solar panel one, 11 spread grooves, 12 solar panel two, 13 locating pieces, 14 connecting screw, 15 interface that charges.

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 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 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. 1-2, a pronunciation correction instrument for english teaching comprises two earphones 1 mounted on a headset ring 3, wherein a memory card socket 2 is fixedly mounted on one earphone 1;

the above is noteworthy:

1. the working principle and the specific structure of the pronunciation corrector for pronunciation correction are not described herein, and the specific working principle and the structure thereof can refer to a pronunciation corrector device for english teaching proposed in patent document CN 206877514U.

2. Wear 3 lower extreme fixed mounting of ring has foam-rubber cushion 6, and the design of foam-rubber cushion 6 makes this pronunciation correction appearance wear more comfortable, is equipped with a plurality of storage card standing grooves 5 on the lateral wall of wearing ring 3, can be used to place a plurality of english storage cards, and hinge connection has and a plurality of storage card standing grooves 5 matched with sealing ring 4 on the lateral wall of wearing ring 3, can avoid placing the english storage card in storage card standing groove 5 and drop and lose.

3. The surfaces of the head ring 3, the earphone 1 and the sealing ring 4 are coated with waterproof coatings (the waterproof coatings can be made of polyurethane waterproof materials), and the waterproof coatings can reduce the possibility of damage caused by rainwater in the pronunciation correction instrument when the instrument is used outdoors.

Telescopic structures are respectively arranged between the two earphones 1 and the head ring 3, each telescopic structure comprises an annular groove 7, and the annular groove 7 is formed in one end of the head ring 3;

the above is noteworthy:

1. fixed mounting has friction ring 8 in ring channel 7, fixed mounting has a plurality ofly on the one end lateral wall that earphone 1 is located ring channel 7 and friction ring 8 matched with clutch blocks 9, the cooperation of friction ring 8 and clutch blocks 9, can improve the frictional force between earphone 1 and the ring channel 7, when earphone 1 does not receive external force, can keep its relative head to wear the interval of ring 3 inconvenient, and ring channel 7's design, can adjust the interval of two earphones 1 relative head to wear ring 3 when needing, it uses this pronunciation correction appearance to be applicable to different age groups crowd, the application scope thereof has been improved.

2. Wear the ring 3 and go up the symmetry and be equipped with two screws, and equal threaded connection has connecting screw 14 in two screws, equal fixed mounting has solar panel 10 on two connecting screw 14, and the one end that two solar panel 10 are close to mutually all is equipped with spread groove 11, sliding connection has two solar panel 12 between two spread grooves 11, wear to be equipped with the interface 15 that charges on the ring 3 first, design through two solar panel 12 and two one solar panel 10, can be outdoor when using this pronunciation correction appearance, utilize the three to absorb solar energy, convert it into the electric energy and correct the appearance operation of charging to this pronunciation afterwards, can improve its live time outdoor to a certain extent, be convenient for use when carrying out camping or the outdoor activity of long time.

3. The equal fixed mounting in both ends of two 12 and two spread grooves 11 of solar panel has locating piece 13, and two locating pieces 13 on two 12 of solar panel all cooperate with two locating pieces 13 that correspond in two spread grooves 11, through connecting screw 14 and two spread grooves 11's cooperation, can take in after dismantling and contract solar panel two 12 and two solar panel 10 from head wearing ring 3 when need not to use this pronunciation correction appearance outdoors, and the dismouting mode is comparatively simple and convenient.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides a pronunciation correction appearance for english teaching, is including installing two earphone (1) on wearing ring (3) at the head, its characterized in that, one of them fixed mounting has storage card socket (2) on earphone (1), two all install extending structure between earphone (1) and the head is worn ring (3), the head is worn ring (3) and is gone up the symmetry and is equipped with two screws, and equal threaded connection has connecting screw (14) in two screws, two equal fixed mounting has solar panel (10) on connecting screw (14), and the one end that two solar panel (10) are close to mutually all is equipped with spread groove (11), two sliding connection has two (12) of solar panel between spread groove (11), and the equal fixed mounting in both ends of two (12) of solar panel and two spread groove (11) has locating piece (13), two locating piece (13) on two (12) of solar panel all with two location in corresponding two spread groove (11) locating piece (13) The blocks (13) are matched, and a charging interface (15) is arranged on the head wearing ring (3).

2. The pronunciation correction instrument applied to English teaching of claim 1, wherein the telescopic structure comprises an annular groove (7), the annular groove (7) is arranged at one end of the head-mounted ring (3), a friction ring (8) is fixedly arranged in the annular groove (7), and a plurality of friction blocks (9) matched with the friction ring (8) are fixedly arranged on the side wall of one end of the earphone (1) in the annular groove (7).

3. The pronunciation corrector applied to English teaching of claim 1, wherein the side wall of the head-mounted ring (3) is provided with a plurality of storage card placing grooves (5), and the side wall of the head-mounted ring (3) is hinged with a sealing ring (4) matched with the plurality of storage card placing grooves (5).

4. The pronunciation correction instrument for English teaching according to claim 1, wherein a sponge pad (6) is fixedly mounted at the lower end of the head-mounted ring (3).

5. The pronunciation corrector for English teaching according to claim 3, wherein the surfaces of the head ring (3), the earphone (1) and the sealing ring (4) are coated with waterproof coatings.