CN217037436U

CN217037436U - Earphone protection structure

Info

Publication number: CN217037436U
Application number: CN202220733574.XU
Authority: CN
Inventors: 肖吉明
Original assignee: Jiangxi Sound Source Electronic Technology Co ltd
Current assignee: Jiangxi Sound Source Electronic Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-22
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses an earphone protection structure, which belongs to the technical field of earphones and comprises a buffer piece, wherein a placing groove is formed in one side of the buffer piece, a surrounding column is arranged in the placing groove, two first limiting rods are symmetrically arranged on the cylindrical surface of the surrounding column, a groove matched with the first limiting rods is formed in the cylindrical surface of the surrounding column, one first limiting rod is arranged in the groove through an inserting rod, an earphone wire is wound on the surrounding column to be limited in the placing groove, then two ends of the earphone wire are respectively placed in the two limiting grooves, the earphone is orderly limited on the buffer piece, the earphone wire is prevented from being wound and knotted, and the earphone protection effect is realized.

Description

Earphone protection structure

Technical Field

The utility model relates to the technical field of earphones, in particular to an earphone protection structure.

Background

The earphone is a pair of conversion units which receive electrical signals from a media player or receiver and convert them into audible sound waves using a speaker proximate to the ear. The earphone can be separated from the media player, can be connected by only using one plug, and can listen to the sound independently without influencing other people; can also isolate the sound of the surrounding environment, and is very helpful for people who use in a noisy environment such as a recording studio, a bar, a trip, sports, and the like. The earphone is originally used for telephone and radio, but with the prevalence of portable electronic devices, the earphone is often used for mobile phones, walkmans, radios, portable electronic games, digital audio players, and the like.

After the existing wired earphone is used, the earphone wire is very easy to wind and tie, is not easy to open, and is easy to damage, so that an earphone protection structure is needed.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a protection structure for earphones, which solves the problems mentioned in the above background. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an earphone protection architecture, includes the bolster, the standing groove has been seted up to one side of bolster, be provided with in the standing groove and encircle the post, the face of cylinder of encircleing the post is gone up the symmetry and is equipped with two first gag lever posts, encircle set up on the face of cylinder of post with the recess of first gag lever post looks adaptation, one of them first gag lever post is in through the setting of grafting pole in the recess.

Further, one end, far away from the surrounding column, of the first limiting rod has a certain distance from the inner wall of the placing groove.

Further, the buffer piece is made of buffer rubber, and the first limiting rod is a rubber rod.

Furthermore, two limiting grooves are formed in the side wall of the buffering part, the two limiting grooves are respectively used for placing two ends of a wired earphone, and elastic rods are arranged on two sides of each limiting groove.

Furthermore, an annular elastic rope is arranged on the side wall of the buffer part, and an L-shaped second limiting rod matched with the annular elastic rope is arranged on the first limiting rod.

Furthermore, a thread groove is formed in the cylindrical surface of the surrounding column.

In conclusion, the utility model has the following beneficial effects:

according to the earphone protection structure, the earphone wire is wound on the surrounding column to be limited in the placing grooves, then the two ends of the earphone wire are respectively placed in the two limiting grooves, so that the earphones are orderly limited on the buffering parts, the earphone wire is prevented from being wound and knotted, and the effect of protecting the earphones is achieved;

the earphone line is more stably limited in the placing groove through the matching of the annular elastic rope and the second limiting rod;

in entering into the recess through first gag lever post, made things convenient for the earphone cord to take out and put into the standing groove.

Drawings

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

fig. 2 is a side cross-sectional view of the present invention.

In the figure: 1. a buffer member; 101. a placement groove; 102. surrounding the post; 103. a first limit rod; 104. a groove; 105. a plug rod; 2. an annular elastic cord; 201. a second limiting rod; 3. a limiting groove; 301. an elastic rod; 4. a guard ring; 1021. a thread groove.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Please refer to fig. 1-2, an earphone protection structure, including a buffer 1, the buffer 1 is cylindrical, and through the cylindrical setting, when the buffer 1 drops, it is not easy to be damaged, a placing groove 101 is opened on one side of the buffer 1, a surrounding post 102 is arranged in the placing groove 101, two first limiting rods 103 are symmetrically arranged on the cylindrical surface of the surrounding post 102, a groove 104 matched with the first limiting rods 103 is opened on the cylindrical surface of the surrounding post 102, one of the first limiting rods 103 is arranged in the groove 104 through an inserting rod 105, an inserting hole matched with the inserting rod 105 is opened on the first limiting rod 103, an inserting hole matched with the inserting rod 105 is also opened near the groove on the buffer 1, and a protection ring 4 is arranged on one side of the buffer 1.

One end of the first limiting rod 103, which is far away from the surrounding column 102, is at a certain distance from the inner wall of the placement groove 101, the distance is slightly larger than the size of the earphone cable, and the earphone cable is better limited in the placement groove 101 through the arrangement of the distance. The buffer member 1 is made of buffer rubber, when the buffer member 1 drops, a buffering effect is achieved on the earphone, the effect of protecting the earphone is achieved, and the first limiting rod 103 is a rubber rod. Two spacing grooves 3 have been seted up on the lateral wall of bolster 1, two spacing grooves 3 are used for placing wired earphone's both ends respectively, the both sides of spacing groove 3 are equipped with elastic rod 301, elastic rod 301 can be the rubber pole, elastic rod 301's size is less, place at the both ends of earphone cord and enter into when spacing groove 3, be extruded through elastic rod 301, make it take place to deform the size and diminish, then place the both ends of earphone cord respectively and enter into spacing groove 3, place the completion back, elasticity through elastic rod 301 recovery, make elastic rod 301 resume original appearance size grow, thereby elastic rod 301 supports the both ends of earphone cord and keeps off at spacing groove 3. Be equipped with annular elastic rope 2 on the lateral wall of bolster 1, be equipped with the L font second gag lever post 201 with 2 looks adaptations of annular elastic rope on the first gag lever post 103, hang on second gag lever post 201 through the one end of annular elastic rope 2, annular elastic rope 2 supports the position of blocking first gag lever post 103 apart from standing groove 101 department this moment, makes the more stable spacing of earphone cord in standing groove 101. The cylindrical surface of the surrounding column 102 is provided with a thread groove 1021, and the earphone line can be orderly surrounded on the surrounding column 102 through the arrangement of the thread groove 1021.

When the earphones need to be placed, the plugging rod 105 is pulled out, the effect of limiting the first limiting rod 103 is lost, then the first limiting rod 103 enters the groove 104, then the earphones are wound on the winding column 102 in a winding mode, after the winding is completed, the two ends of the earphones are placed into the limiting grooves 3 respectively, the two ends of the earphones are limited in the limiting grooves 3 through the elastic rods 301, then the first limiting rods 103 move back, the plugging rod 105 is inserted into the first limiting rods 103, the first limiting rods 103 are made to be located, the earphone wires are limited in the limiting grooves 3 through the two first limiting rods 103, and the effect that the earphones are protected in the placing grooves 101 of the buffer 1 is achieved.

When the earphone line needs to be taken down, an operator pulls out the plugging rod 105, loses the effect of limiting the first limiting rod 103, then enables the first limiting rod 103 to enter the groove 104, and then takes down the earphone line from the surrounding column 102 in a surrounding manner.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. An earphone protection architecture which characterized in that: the novel buffer device is characterized by comprising a buffer element (1), wherein a placing groove (101) is formed in one side of the buffer element (1), a surrounding column (102) is arranged in the placing groove (101), two first limiting rods (103) are symmetrically arranged on a cylindrical surface of the surrounding column (102), a groove (104) matched with the first limiting rods (103) is formed in the cylindrical surface of the surrounding column (102), and one of the first limiting rods (103) is arranged in the groove (104) through an inserting rod (105).

2. A headphone protection structure as claimed in claim 1, wherein: one end of the first limiting rod (103) far away from the surrounding column (102) is at a certain distance from the inner wall of the placing groove (101).

3. A headphone protection structure as claimed in claim 1, wherein: the buffer piece (1) is made of buffer rubber, and the first limiting rod (103) is a rubber rod.

4. A headset protection structure according to claim 1, characterized in that: two limiting grooves (3) are formed in the side wall of the buffer piece (1), the two limiting grooves (3) are used for containing two ends of a wired earphone respectively, and elastic rods (301) are arranged on two sides of each limiting groove (3).

5. A headphone protection structure as claimed in claim 1, wherein: be equipped with annular elastic rope (2) on the lateral wall of bolster (1), be equipped with on first gag lever post (103) with L font second gag lever post (201) of annular elastic rope (2) looks adaptation.

6. A headphone protection structure as claimed in claim 1, wherein: and a threaded groove (1021) is arranged on the cylindrical surface of the surrounding column (102).