Headset sleeve capable of being quickly assembled

Abstract

The utility model relates to the technical field of headphone sleeves, and discloses a headphone sleeve capable of being quickly assembled, which comprises a sponge sleeve ring, the sponge sleeve ring comprises a bottom mounting gasket and a sponge ring fixedly connected with the mounting gasket, and the headphone sleeve also comprises a fixing ring matched with the sponge sleeve ring for use; the fixing ring is provided with at least three arc-shaped sliding grooves with openings, and a set of arc-shaped clamping plates are oppositely arranged in the middles of the two side walls of each arc-shaped sliding groove. At least three mounting columns are arranged on the lower surface of the mounting gasket corresponding to the arc-shaped sliding grooves in a downward extending mode, and circular clamping grooves used in cooperation with the arc-shaped clamping plates are formed in the middles of the mounting columns. Compared with the prior art, the earphone sleeve has the following advantages: 1, the earphone sleeve consists of the fixed seat and the sponge sleeve ring, and the fixed seat and the sponge sleeve ring are detachably connected, so that a user can select to replace the sponge sleeve ring at any time according to own preferences; 2, the sponge sleeve ring is detachable, so that the earphone sleeve ring is more convenient to clean;

Description

Technical Field

[0001] The utility model relates to the technical field of headphone covers, in particular to a headphone cover for a headset that can be quickly assembled. Background Art

[0002] Headphones are one of the indispensable electronic products in people's daily life and work. According to the structure, headphones can be divided into flat headphones, in-ear headphones, and over-ear headphones. Among them, a headphone cover needs to be assembled on the side of the over-ear headphone close to the human ear to play roles such as soothing and sound insulation.

[0003] The existing over-ear headphone covers have the same structure as that disclosed in Chinese Patent CN202123435642.9, and only include a sponge pad and a gasket below the sponge pad. The gasket is fixedly bonded to the headphone housing with glue. Although this kind of headphone cover has a very simple structure, it is non-detachable unless the headphone cover is damaged, resulting in that users cannot replace the headphone cover according to their own preferences, and it is not conducive to the cleaning of the headphone cover, so further improvement is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an over-ear headphone cover that can be quickly assembled in view of the deficiencies of the prior art, which has the characteristics that the headphone cover can be replaced and is easy to clean.

[0005] To achieve the above purpose, the utility model is an over-ear headphone cover that can be quickly assembled, including a sponge sleeve ring. The sponge sleeve ring includes a mounting gasket at the bottom and a sponge ring fixedly connected to the mounting gasket, and further includes a fixing ring used in cooperation with the sponge sleeve ring; at least three arc-shaped chutes with openings are formed in the fixing ring, and a set of arc-shaped clamping plates are oppositely arranged in the middle of the two side walls of the arc-shaped chute; at least three mounting posts are arranged on the lower surface of the mounting gasket and extend downward corresponding to the arc-shaped chute, and a circular card slot used in cooperation with the arc-shaped clamping plate is formed in the middle of the mounting post.

[0006] Optionally, a gap is left between one end of the arc-shaped clamping plate and the side wall of the arc-shaped chute.

[0007] Optionally, a locking seat is further arranged at one end of the arc-shaped chute far from the gap; a spherical fastener is formed by extending the side wall of the mounting post outward, and the spherical fastener is locked in cooperation with the locking seat.

[0008] Optionally, a plurality of elastic gaps are arranged on the side wall of the locking seat.

[0009] Optionally, an adhesive layer is arranged on the lower surface of the fixing ring.

[0010] Optionally, the sponge ring includes an annular outer sleeve and a sponge material filled inside the outer sleeve.

[0011] Optionally, the outer casing is formed of TPU material.

[0012] Optionally, an anti-fouling layer is further laid on the outer surface of the outer casing, and the anti-fouling layer is made of a mixture of fluorine-modified epoxy resin and nano-silica.

[0013] Beneficial effects: Compared with the prior art, the present utility model is a headphone sleeve that can be quickly assembled, and the present utility model has the following advantages: 1. The headphone sleeve is composed of a fixed seat and a sponge sleeve ring, and the fixed seat and the sponge sleeve ring are detachably connected, and the user can choose to replace the sponge sleeve ring at any time according to their own preferences; 2. The sponge sleeve ring is detachable, which is more convenient for cleaning the headphone sleeve ring; 3. The sponge sleeve ring and the fixed seat are assembled by a snap-locking method, and the connection structure is novel and can realize the quick assembly and disassembly of the sponge sleeve ring. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 is a schematic diagram of the back structure of the fixing ring of the present utility model.

[0016] Figure 3 is a schematic diagram of the sponge sleeve ring structure of the present utility model.

[0017] Figure 4 is a schematic diagram of the internal structure of the arc-shaped chute of the present utility model.

[0018] Figure 5 is a schematic diagram of the locking seat structure of the present utility model.

[0019] Figure 6 is a schematic diagram of the sponge ring structure of the present utility model.

[0020] The reference numerals include:

[0021] Sponge sleeve ring - 1, mounting gasket - 11, mounting post - 111, spherical fastener - 112, circular card slot - 113, sponge ring - 12, outer casing - 121, sponge material - 122, anti-fouling layer - 123, fixing ring - 2, arc-shaped chute - 21, arc-shaped clamping plate - 22, locking seat - 23, elastic gap - 231, adhesive layer - 24, void - 3. Detailed Description of the Invention

[0022] The following will describe the present utility model in detail with reference to the attached Figures 1 to 6 drawings.

[0023] The utility model relates to a headphone sleeve that can be quickly assembled, including a sponge sleeve ring 1. The sponge sleeve ring 1 includes a mounting gasket 11 at the bottom and a sponge ring 12 fixedly connected to the mounting gasket 11. It also includes a fixing ring 2 that is used in cooperation with the sponge sleeve ring 1. The fixing ring 2 is provided with at least three arc-shaped chutes 21 with openings. A set of arc-shaped clamping plates 22 are oppositely arranged in the middle of the two side walls of the arc-shaped chute 21. At least three mounting posts 111 are downwardly extended on the lower surface of the mounting gasket 11 corresponding to the arc-shaped chutes 21. A circular card slot 113 that is used in cooperation with the arc-shaped clamping plate 22 is opened in the middle of the mounting post 111.

[0024] The working principle of the utility model is as follows: When installing the headphone sleeve, first tear off the base paper of the adhesive layer 24 on the back of the fixing ring 2, and stick the fixing ring 2 to the outside of the headphone to be installed. Then, the three mounting posts 111 of the sponge sleeve ring 1 are respectively placed into the corresponding three arc-shaped chutes 21. Rotate the sponge sleeve ring 1, and the arc-shaped clamping plates 22 of the arc-shaped chutes 21 are smoothly clamped into the circular card slots 113 on the side walls of the mounting posts 111, and the sponge sleeve ring 1 is fixedly installed on the fixing ring 2. When it needs to be disassembled, rotate the sponge sleeve ring 1 in the opposite direction.

[0025] This technical solution has the advantage that the sponge sleeve ring 1 of the headphone sleeve is detachable compared with the traditional headphone sleeve. Users can purchase multiple sponge sleeve rings 1 at the same time and choose to replace the sponge sleeve ring 1 according to their own preferences at any time, without waiting for the original headphone sleeve to be damaged before replacement, and without having to peel off the entire headphone sleeve from the headphone shell, which can avoid scratches and glue marks left on the headphone shell due to forcibly peeling off the headphone sleeve, etc. At the same time, the assembly structure of this technical solution makes the installation and disassembly of the headphone sleeve very convenient and fast, and users can easily disassemble the headphone sleeve and clean it regularly.

[0026] As shown in Figure 4 the figure, a gap 3 is left between one end of the arc-shaped clamping plate 22 and the side wall of the arc-shaped chute 21 to facilitate the mounting post 111 to be placed into the arc-shaped chute 21.

[0027] Preferably, to improve the stability of the connection between the fixing ring 2 and the sponge sleeve ring 1, a locking seat 23 is further provided at one end of the arc-shaped chute 21 away from the gap 3. A spherical fastener 112 is formed by outward extension of the side wall of the mounting post 111, and the spherical fastener 112 is cooperated with the locking seat 23 to lock. When the mounting post 111 is driven to rotate to the end of the arc-shaped chute 21, the spherical fastener 112 just snaps into the locking seat 23. In addition to the arc-shaped clamping plate 22, the connection between the mounting post 111 and the fixing ring 2 also adds the locking connection between the locking seat 23 and the spherical fastener 112, so that the connection between the fixing ring 2 and the sponge sleeve ring 1 is more firm, and the sponge sleeve ring 1 will not easily come out of the fixing ring 2.

[0028] Preferably, as shown in Figure 5As shown, a plurality of elastic gaps 231 are provided on the side wall of the locking seat 23. The plurality of elastic gaps 231 transform the locking seat 23 into a telescopic clamping seat, enabling the spherical fastener 112 to be inserted into and removed from the locking seat 23, thereby making the fixing ring 2 and the mounting gasket 11 form a detachable connection.

[0029] As Figure 2 shown, an adhesive layer 24 is provided on the lower surface of the fixing ring 2. The adhesive layer 24 enables the fixing ring 2 to be bonded to the earphone housing.

[0030] In this technical solution, the sponge ring 12 includes an annular outer sleeve 121 and sponge material 122 filled inside the outer sleeve 121. The outer sleeve 121 is sleeved outside the sponge material 122 to make the sponge material 122 form a specific shape.

[0031] Preferably, the outer sleeve 121 is formed of TPU material. The TPU material is soft and has good elasticity. The outer sleeve 121 formed of this material has a skin-friendly function and is more comfortable to wear.

[0032] Preferably, as Figure 6 shown, a dirt-proof layer 123 can also be laid on the outer surface of the outer sleeve 121, and the dirt-proof layer 123 is made of a mixture of fluorine-modified epoxy resin and nano-silica. The dirt-proof layer 123 made of the above-mentioned materials can keep the surface of the earphone sleeve clean and tidy and reduce the cleaning frequency of the earphone sleeve.

[0033] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, based on the idea of the present invention, there will be changes in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. A headphone sleeve that can be quickly assembled, comprising a sponge sleeve ring (1), the sponge sleeve ring (1) includes a mounting gasket (11) at the bottom and a sponge ring (12) fixedly connected to the mounting gasket (11), and is characterized in that: It further includes a fixing ring (2) used in cooperation with the sponge collar (1); at least three arc-shaped chutes (21) with openings are formed in the fixing ring (2), and a set of arc-shaped clamping plates (22) are oppositely arranged in the middle of the two side walls of the arc-shaped chute (21); at least three mounting posts (111) are arranged on the lower surface of the mounting gasket (11) and extend downward corresponding to the arc-shaped chute (21), and a circular clamping groove (113) used in cooperation with the arc-shaped clamping plate (22) is formed in the middle of the mounting post (111).

2. The quick-assembling headphone sleeve according to claim 1, characterized in that: A gap (3) is left between one end of the arc-shaped clamping plate (22) and the side wall of the arc-shaped chute (21).

3. The quick-assembling headphone sleeve according to claim 2, wherein: A locking seat (23) is further arranged at one end of the arc-shaped chute (21) away from the gap (3); a spherical fastener (112) is formed by the outward extension of the side wall of the mounting post (111), and the spherical fastener (112) is locked in cooperation with the locking seat (23).

4. A quickly assembled headphone sleeve according to claim 3, characterized in that: A plurality of elastic gaps (231) are arranged on the side wall of the locking seat (23).

5. A quickly-assemblable headphone sleeve according to claim 1, wherein: An adhesive layer (24) is arranged on the lower surface of the fixing ring (2).

6. The quick-assembling headphone sleeve according to claim 1, characterized in that: The sponge ring (12) includes an annular outer sleeve (121) and a sponge material (122) filled inside the outer sleeve (121).

7. The quick-assembling headphone sleeve according to claim 6, wherein: The outer sleeve (121) is formed of a TPU material.

8. The quick-assembling headphone sleeve according to claim 7, characterized in that: An anti-fouling layer (123) is further laid on the outer surface of the outer sleeve (121), and the anti-fouling layer (123) is made of a mixture of fluorine-modified epoxy resin and nano-silica.

Images