CN219269042U

CN219269042U - Earphone with safeguard function

Info

Publication number: CN219269042U
Application number: CN202223295991.XU
Authority: CN
Inventors: 黄来平
Original assignee: Dongguan Xiandi Electronic Technology Co ltd
Current assignee: Dongguan Xiandi Electronic Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-27
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the field of earphones, and discloses an earphone with a protection function, which comprises an earphone body and an earmuff arranged on the earphone body, wherein the upper end of the earphone body is fixedly connected with a storage assembly, the storage assembly comprises a storage box, a drawing opening is formed in the upper end face of one side of the storage box, a rotating cover is rotationally connected to the drawing opening, a protective sleeve is sleeved on the earmuff, and the protective sleeve can be contracted and placed in the storage box; this kind of novel earphone that is applied to having safeguard function takes out the lag through setting up the subassembly, in the receiver of the upper end of earphone body, overlaps the lag on the earmuff, separates examinee and earmuff through the lag, has avoided the user to receive last user's influence when using.

Description

Earphone with safeguard function

Technical Field

The utility model relates to the field of earphones, in particular to an earphone with a protection function.

Background

The existing hearing earphone is usually made of cheaper materials, but in English listening test, a lot of noise is often unavoidable, and the common sound insulation material is difficult to achieve a good sound insulation effect, so that students can not achieve a good test effect in listening test.

The prior art has solved above-mentioned problem, and as patent number CN213818145U proposes a novel english listening examination earphone, in particular to the technical field of earphone, including earphone frame and earmuff, the earmuff border is provided with the silica gel sound insulation circle, the earmuff outside is provided with the record ware, be provided with programmable controller on the record ware, the controller is connected with the speaker, the speaker is located the earmuff, be provided with the switch on the record ware, the utility model has the technical effect of noise control.

However, the following problems still exist in the above technical solutions:

because the earphone is used for examination, the earphone can be used by a plurality of people when in use, and sweat or oil can easily flow when the face of the person approaches to the ear and is covered by the earmuff for a long time, so that the earphone is not clean for the next use condition of the examinee using the earphone.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the earphone with the protection function, at least one of the problems of the background art is solved, so that the earphone can conveniently take the protective sleeve when in use, and the earmuff is separated from a user through the protective sleeve.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an earphone with safeguard function, includes the earphone body and sets up the earmuff on the earphone body, the upper end fixedly connected with storage module of earphone body, storage module includes the receiver, take out the mouth has been seted up to one side up end of receiver, it is connected with the revolving cover to take out to rotate on the mouth, the cover is equipped with the lag on the earmuff, the setting is put into to the lag collapsible.

The utility model is further technically improved in that one side of the inner wall of the storage box is fixedly connected with a spring, and the other side of the spring is fixedly connected with a push plate.

The utility model further technically improves that sliding grooves are formed in two sides of the storage box, and two sides of the push plate are arranged in the sliding grooves.

The utility model further technically improves that a pull block is fixed at the upper end of the rotary cover, and the pull block is arranged in an arc shape.

The utility model further technically improves that the connecting end of the protective sleeve is fixedly provided with a rubber band.

The utility model further provides a technical improvement that the number of the springs is two, and the springs are symmetrically arranged.

The embodiment of the utility model provides an earphone with a protection function, which has the following beneficial effects:

this kind of novel earphone that is applied to having safeguard function takes out the lag through setting up the subassembly, in the receiver of the upper end of earphone body, overlaps the lag on the earmuff, separates examinee and earmuff through the lag, has avoided the user to receive last user's influence when using.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic view of an overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of the structure of the protective cover and the rubber band of the utility model;

FIG. 4 is a schematic cross-sectional view of a housing assembly according to the present utility model;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. an earphone body; 101. ear muffs; 2. a receiving assembly; 201. a storage box; 202. a suction port; 203. a rotary cover; 204. pulling blocks; 205. a spring; 206. a push plate; 207. a chute; 3. a protective sleeve; 301. an elastic band.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an earphone with protection function includes an earphone body 1 and an ear cap 101 disposed on the earphone body 1, wherein an accommodating component 2 is fixedly connected to an upper end of the earphone body 1, the accommodating component 2 includes an accommodating box 201, a drawing opening 202 is provided on an upper end surface of one side of the accommodating box 201, a rotary cover 203 is rotatably connected to the drawing opening 202, a protection sleeve 3 is sleeved on the ear cap 101, and the protection sleeve 3 is disposed in the accommodating box 201 in a retractable manner.

Specific working principle and implementation mode: before an examination, a student opens a rotary cover 203 on a storage box 201, then extracts a pair of protective sleeves 3 from the storage box 201, covers the protective sleeves 3 on the earmuffs 101, and can isolate an examinee from the earmuffs 101 through the protective sleeves 3 in the examination, so that the protective sleeves 3 can be replaced when the examinee uses the earmuffs 101 next time; the design has the advantages that the earmuff 101 can be protected through the protective sleeve 3, so that the earmuff is clean and sanitary for students, and the service time of the earmuff 101 on the earphone body 1 is prolonged for equipment of the earphone body 1; compared with the prior art, the earphone body 1 as in the patent number CN213818145U has no function of isolating the examinee and the ear muff 101.

As shown in fig. 4, a spring 205 is fixedly connected to one side of the inner wall of the storage box 201, a push plate 206 is fixedly connected to the other side of the spring 205, the push plate 206 can be pushed by the spring 205 to extrude the protective sleeve 3 through the fixedly connected spring 205 in the storage box 201, and the protective sleeve 3 can be always located at the drawing port 202, so that a test taker can take out the protective sleeve 3 directly.

As shown in fig. 5, the two sides of the storage box 201 are provided with the sliding grooves 207, the two sides of the push plate 206 are arranged in the sliding grooves 207, when the protective sleeve 3 in the storage box 201 is used up, the push plate 206 sliding between the sliding grooves 207 is pulled to the rear side, and the spring 205 can be compressed through the push plate 206, so that enough space is reserved for placing the protective sleeve 3, and thus the protective sleeve 3 in the storage box 201 can be conveniently taken.

As shown in fig. 4, a pull block 204 is fixed at the upper end of the rotary cover 203, the pull block 204 is in an arc shape, the rotary cover 203 is adapted to the drawing port 202, the rotary cover 203 can be limited by the drawing port 202 by pressing down, the pull block 204 is fixed at the upper end of the rotary cover 203, the rotary cover 203 can be conveniently opened through the pull block 204, and the rotary cover 203 can be more conveniently opened through the arc-shaped pull block 204.

As shown in fig. 3, the elastic band 301 is fixed at the connection end of the protective sleeve 3, and the elastic band 301 is fixed at the connection end of the protective sleeve 3 to be different from the protective sleeve 3 in the market, so that the protective sleeve 3 in the market has insufficient tightness and is easy to fall off when the protective sleeve 3 wraps the earmuff 101, and therefore, the protective sleeve 3 can be fixed more stably through the elastic band 301.

As shown in fig. 4, the number of the springs 205 is two, the springs 205 are symmetrically arranged, the number of the springs 205 is two, the springs 205 are distributed on two sides of the storage box 201, and the symmetrically arranged springs 205 can make the pushing plate 206 more balanced without deflection.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.

Claims

1. Earphone with safeguard function, including earphone body (1) and earmuff (101) of setting on earphone body (1), its characterized in that, the upper end fixedly connected with of earphone body (1) accomodates subassembly (2), accomodate subassembly (2) including receiver (201), take out mouth (202) have been seted up to one side up end of receiver (201), it is connected with lid (203) to take out to rotate on mouth (202), the cover is equipped with lag (3) on earmuff (101), lag (3) collapsible are put into and are set up in receiver (201).

2. The earphone with the protection function according to claim 1, wherein a spring (205) is fixedly connected to one side of the inner wall of the storage box (201), and a push plate (206) is fixedly connected to the other side of the spring (205).

3. The earphone with the protection function according to claim 2, wherein sliding grooves (207) are formed in two sides of the storage box (201), and two sides of the push plate (206) are arranged in the sliding grooves (207).

4. The earphone with the protection function according to claim 1, wherein a pull block (204) is fixed at the upper end of the rotary cover (203), and the pull block (204) is in an arc-shaped arrangement.

5. An earphone with protection function according to claim 1, characterized in that the connecting end of the protective sleeve (3) is fixed with a rubber band (301).

6. The earphone with the protection function according to claim 2, wherein the number of the springs (205) is two, and the springs (205) are symmetrically arranged.