CN216217508U

CN216217508U - Earphone of english teaching usefulness

Info

Publication number: CN216217508U
Application number: CN202122735825.6U
Authority: CN
Inventors: 陈冬梅
Original assignee: Sichuan Institute Of Industrial Technology
Current assignee: Sichuan Institute Of Industrial Technology
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-05
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses an earphone for English teaching, and relates to the technical field of earphones. The semi-arc-shaped rubber mattress comprises two symmetrically arranged semi-arc-shaped frameworks, the two frameworks are rotationally connected through a rotating mechanism, and two mutually symmetrical latex pads are further fixed on the two frameworks. The two frameworks can be close to each other through the action of the rotating mechanism, and when the two earphone covers are driven to move to a certain position, the two earphone covers are attached to the ears of students and plug the two earphones into the auditory canals of the students, the two earphone covers can be prevented from extruding the auricles of the students through the action of the two latex pads, so that the auricles of the students are injured, and meanwhile, after the students use up the earphones, the earphone wires can be stored through the action of the storing mechanism, so that the earphone wires are prevented from being wound with each other.

Description

Earphone of english teaching usefulness

Technical Field

The utility model relates to the technical field of earphone equipment, in particular to an earphone for English teaching.

Background

English listening is the partly of english examination, and main investigation student is to listening ability of reading of this language, in order to guarantee the listening quality, at present, the earphone is used wired earphone of wear-type for the english teaching mostly, because the headphone line is longer, and is difficult for accomodating, can lead to the winding easily to mix, and current headphone covers completely on the ear simultaneously, can cause the injury to the auricle under wearing for a long time, influences student's physical and mental health.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides an earphone for English teaching, which aims to solve the problems that a headset is mostly used in the existing earphone for English teaching, the headset is long in wire and not easy to store, winding and mixing can be easily caused, meanwhile, the existing headset is completely covered on ears, the ears can be injured after being worn for a long time, and physical and mental health of students is affected.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an earphone of english teaching usefulness, includes that two symmetries set up and construct for semi-curved skeleton, and two the skeleton rotates through a rotation mechanism to be connected, two still be fixed with the latex pad of two mutual symmetries on the skeleton, and two the latex pad is contradicted at student's head, two the one end that the skeleton was kept away from each other all is fixed with earphone cover, two one side that earphone cover is relative is fixed with the earphone that inserts in the student's duct, still including setting up one of them receiving mechanism on the earphone cover.

Further, slewing mechanism includes that the bearing is connected two connecting rod on the skeleton, the cover is equipped with the torsional spring on the connecting rod, the both ends of torsional spring are fixed respectively two the upper end of skeleton.

Further, receiving mechanism is including seting up one of them the last groove of accomodating of earphone cover, the bearing is connected with a dwang on the inner wall of accomodating the groove, and the one end of dwang extends to the outside of earphone cover, the dwang is located the outside one end threaded connection of earphone cover has the nut, the nut is contradicted the earphone covers, fixed cover is equipped with a reel on the dwang, still including seting up the hole groove of earphone cover lower surface, the winding has the extension to on the reel the outside earphone cord in hole groove, the earphone cord is kept away from the fixed cover in end of reel is equipped with a gasket, and the gasket laminating is in on the hole inslot wall, the earphone cord is kept away from the end of reel still fixedly connected with one passes the plug of gasket.

Further, the gasket is made of a rubber material.

Furthermore, two symmetrical massage heads are fixed on the two frameworks and are attached to temples of students.

Furthermore, one of the earphone covers which is not provided with the accommodating groove is fixedly connected with a fixing rod which is perpendicular to the earphone cover, and the tail end of the fixing rod, which is far away from the earphone cover, is connected with a microphone in a damping and rotating mode.

The utility model has the following beneficial effects:

1. the two frameworks can be close to each other through the action of the rotating mechanism, and when the two earphone covers are driven to move to a certain position, the two earphone covers are attached to the ears of students and plug the two earphones into the auditory canals of the students, the two earphone covers can be prevented from extruding the auricles of the students through the action of the two latex pads, so that the auricles of the students are injured, and meanwhile, after the students use up the earphones, the earphone wires can be stored through the action of the storing mechanism, so that the earphone wires are prevented from being wound with each other.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

reference numerals: 1. a framework; 2. a rotating mechanism; 3. a latex pad; 4. an earphone cover; 5. a handset; 6. a storage mechanism; 7. a massage head; 8. fixing the rod; 9. a microphone; 21. a connecting rod; 22. a torsion spring; 61. a receiving groove; 62. rotating the rod; 63. a nut; 64. a winding wheel; 65. a hole groove; 66. an earphone line; 67. a gasket; 68. and (4) a plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1, 2 and 3, an earphone for english teaching comprises two symmetrically arranged semi-arc skeletons 1, two skeletons 1 are rotationally connected through a rotating mechanism 2, two mutually symmetrical latex pads 3 are fixed on the two skeletons 1, two latex pads 3 are abutted against the head of a student, one ends of the two skeletons 1, which are far away from each other, are respectively fixed with an earphone cover 4, one sides of the two earphone covers 4, which are opposite to each other, are respectively fixed with an earphone 5 inserted into the ear canal of the student, and a receiving mechanism 6 arranged on one earphone cover 4, wherein in some embodiments, the two skeletons 1 can be close to each other through the action of the rotating mechanism 2, and when the two earphone covers 4 are driven to move to a certain position, the two earphone covers 4 are attached to the ears of the student and the two earphones 5 are inserted into the ear canal of the student, at this time, the two rubber cushions 3 are utilized to prevent the two earphone covers 4 from extruding the auricles of students to cause injury to the auricles of the students, and after the students use the earphones, the earphone wires 66 can be stored through the storage mechanism 6 to prevent the earphone wires 66 from winding with each other, when the earphones are used next time, the wound earphone wires 66 need to be unwound to bring trouble to the students, more specifically, firstly, it needs to be explained that the initial states of the two frameworks 1 are close to each other under the driving of the rotating mechanism 2, when the students need to use the earphones, the two frameworks 1 can be manually driven to drive the earphone covers 4 on the frameworks to be far away from each other and to fixedly sleeve the heads of the students, and the earphones 5 on the two earphone covers 4 are inserted into the auditory canals of the students, here, because the rotating mechanism 2 always drives the two frameworks 1 to be close to each other, after the student loosens both hands, can make 1 centre gripping of two skeletons at the student head, avoid two earphone covers 4 to extrude the student auricle simultaneously, make the student auricle receive the condition of injury, latex pad 3 is laminated earlier on usable two skeletons 1 and is played the restriction effect at the student head and to the distance between two earphone covers 4, so can avoid between two earphone covers 4 apart from near forming the possibility of injury to the student auricle, use the completion back when the student to this earphone simultaneously, rethread receiving mechanism 6 is accomodate earphone cord 66, avoid intertwining between earphone cord 66.

As shown in fig. 2, in some embodiments, the rotating mechanism 2 includes a connecting rod 21 bearing-connected to the two frameworks 1, and a torsion spring 22 is sleeved on the connecting rod 21, and two ends of the torsion spring 22 are respectively fixed at the upper ends of the two frameworks 1, more specifically, the two frameworks 1 are forced by two ends of the torsion spring 22, so that the two frameworks 1 are driven by the elastic force of the torsion spring 22 to rotate around the connecting rod 21 and approach each other.

As shown in fig. 2 and 3, in some embodiments, the accommodating mechanism 6 includes an accommodating groove 61 formed on one of the earphone covers 4, and a rotating rod 62 is bearing-connected to an inner wall of the accommodating groove 61, and an end of the rotating rod 62 extends to the outside of the earphone cover 4, while an end of the rotating rod 62 located outside the earphone cover 4 is screw-connected to a nut 63, and the nut 63 abuts against the earphone cover 4, and a reel 64 is fixedly secured to the rotating rod 62, and further includes a hole groove 65 formed on a lower surface of the earphone cover 4, while an earphone wire 66 extending to the outside of the hole groove 65 is wound on the reel 64, and a gasket 67 is fixedly secured to an end of the earphone wire 66 away from the reel 64, and the gasket 67 is fitted to an inner wall of the hole groove 65, while a plug 68 penetrating through the gasket 67 is fixedly connected to an end of the earphone wire 66 away from the reel 64, more specifically, when the earphone is required to be connected to an external audio device, the student can pull gasket 67 that plug 68 drove on it and take off in the hole groove 65, and make reel 64 drive dwang 62 and rotate, and inject plug 68 on to outside audio equipment, with this can listen to, listen to when the student and accomplish the back, can take off plug 68 on by outside audio equipment, drive reel 64 through twisting dwang 62 and drive earphone cord 66 and follow new winding on reel 64, twist nut 63 on the dwang 62 again and contradict on the outer wall of earphone cover 4 after that, the event can be fixed earphone cord 66 after the winding, and make gasket 67 block again on hole groove 65 inner wall, the event has accomplished accomodating of earphone cord 66.

As shown in fig. 2 and 3, in some embodiments, the gasket 67 is made of a rubber material and has a certain elasticity, and more specifically, it is first described that in the process of storing the earphone cord 66, the earphone cord 66 drives the gasket 67 to move and be engaged with the hole slot 65, since the space of the hole slot 65 is smaller than the area of the gasket 67, when the gasket 67 is engaged with the hole slot 65 again, a student is required to manually squeeze the gasket 67 to place the gasket 67 inside the hole slot 65, and the gasket 67 itself can be engaged with the inner wall of the hole slot 65 by the elasticity of the gasket 67.

As shown in fig. 1, in some embodiments, two mutually symmetrical massage heads 7 are further fixed on the two skeletons 1, and the massage heads 7 are attached to the temples of students, more specifically, because the student learning pressure is heavy, when wearing the earphone for a long time, the student can feel bound on the head, the student is easy to be irritated and cannot listen to the playing content with concentration, therefore, the effect of the two massage heads 7 can be used for massaging the temples of the student, a certain emotion of the student can be relieved, and the student can listen to the playing content in the earphone with concentration.

As shown in fig. 1, 2 and 3, in some embodiments, a fixing rod 8 perpendicular to the earphone cover 4 without the receiving groove 61 is fixedly connected to one of the earphone covers, and the end of the fixing rod 8 far from the earphone cover 4 is connected to a microphone 9 in a damping and rotating manner, more specifically, when a student needs to communicate through the earphone, the microphone 9 can be driven to rotate circularly around the fixing rod 8 until the microphone 9 is rotated to a position corresponding to the mouth of the student, and it should be noted that the microphone 9 is connected to the fixing rod 8 in a damping and rotating manner, so that the situation that the microphone 9 freely rotates on the fixing rod 8 is avoided.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an earphone of english teaching usefulness, its characterized in that sets up and constructs for semi-curved skeleton (1) including two symmetries, and two skeleton (1) rotates through a slewing mechanism (2) and connects, two still be fixed with two mutual symmetrical latex pads (3) on skeleton (1), and two latex pads (3) are contradicted at student's head, two skeleton (1) one end of keeping away from each other all is fixed with earphone cover (4), two one side that earphone cover (4) is relative is fixed with earphone (5) of inserting in student's duct, still including setting up one of them receiving mechanism (6) on earphone cover (4).

2. The earphone for English teaching according to claim 1, wherein the rotating mechanism (2) comprises a connecting rod (21) connected with two of the skeletons (1) through a bearing, a torsion spring (22) is sleeved on the connecting rod (21), and two ends of the torsion spring (22) are respectively fixed at the upper end parts of the skeletons (1).

3. The earphone for English teaching according to claim 1, wherein the receiving mechanism (6) comprises a receiving slot (61) formed on one of the earphone covers (4), a rotating rod (62) is bearing-connected to the inner wall of the receiving slot (61), one end of the rotating rod (62) extends to the outside of the earphone cover (4), a nut (63) is threaded at one end of the rotating rod (62) located at the outside of the earphone cover (4), the nut (63) abuts against the earphone cover (4), a winding wheel (64) is fixedly sleeved on the rotating rod (62), a hole slot (65) formed on the lower surface of the earphone cover (4) is further included, an earphone wire (66) extending to the outside of the hole slot (65) is wound on the winding wheel (64), and a gasket (67) is fixedly sleeved at the end of the earphone wire (66) far away from the winding wheel (64), and the gasket (67) is attached to the inner wall of the hole groove (65), and the tail end of the earphone cable (66) far away from the rolling wheel (64) is fixedly connected with a plug (68) penetrating through the gasket (67).

4. 3-the earphone for english teaching according to claim 3, characterized in that the said spacer (67) is made of rubber.

5. The earphone for English teaching according to claim 1, wherein two symmetrical massage heads (7) are further fixed on the two frameworks (1), and the massage heads (7) are attached to temples of students.

6. The earphone for english teaching according to claim 3, wherein a fixing rod (8) perpendicular to the earphone cover (4) without the receiving groove (61) is fixedly connected to one of the earphone covers, and a microphone (9) is connected to the end of the fixing rod (8) away from the earphone cover (4) in a damping and rotating manner.