CN217037426U - Earphone sleeve - Google Patents

Abstract

The utility model provides an earphone sleeve which comprises a lantern ring, a connecting piece, a sponge ring and a water-stop film. The sleeve ring is used for accommodating the sponge ring, the connecting piece is fixedly connected with the sleeve ring, and the connecting piece is used for being connected with the shell of the earphone, so that the earphone sleeve can be conveniently connected with the earphone shell, the connecting piece can prevent the earphone shell from contacting with ears of a user while transmitting sound of the earphone, and discomfort of the user is relieved. The sponge ring is arranged in the sleeve ring and serves as a supporting body, so that the earphone shell cannot be directly contacted with ears of a user. The waterproof film is sleeved outside the sponge ring, and when the earphone sleeve is cleaned, the sponge ring cannot absorb moisture due to the existence of the waterproof film, so that the earphone sleeve can be dried quickly in the airing process, and the use experience of a user is improved.

Description

Earphone sleeve

Technical Field

The utility model relates to the technical field of earphone accessories, in particular to an earphone sleeve.

Background

At present, along with the popularization of electronic products, more and more people using the electronic products, especially mobile phones, computers, MP4 and the like are used for listening to songs, watching videos and playing games, and in order to listen to audio more attentively or clearly, earphones are also popularized more and more, and now the earphones become articles which are often carried by people. For the earplug that can let the earphone and user's ear and face contact comfortable, most earphones all are equipped with the earmuff, cover in the ear outside through the earmuff, when having increased the compliance that earphone and human body contacted, also can increase the compactedness of earplug and ear, reduce the sound leakage.

However, the existing earmuffs are inconvenient to clean, difficult to dry after being cleaned, too long in airing time and inconvenient to use, and the earmuffs are not stably connected with the earphone shells, so that the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides an earphone sleeve.

The utility model is realized by the following technical scheme:

an earphone sleeve, comprising:

a collar;

the connecting piece is fixedly connected with the lantern ring and is used for being connected with the earphone shell;

the sponge ring is arranged in the sleeve ring;

the waterproof film is sleeved outside the sponge ring.

As a further improvement of the above aspect, the connecting member includes:

the shielding piece is fixedly connected with the lantern ring;

the connecting ring is connected with the circumferential edge of the shielding piece, and an annular accommodating cavity is formed between the connecting ring and the shielding piece.

As a further improvement of the above solution, the connecting member further comprises a reinforcing ring, and the reinforcing ring is fixedly connected with the connecting ring.

As a further improvement of the scheme, the thickness of the water-stop film is 0.05-0.15 mm.

As a further improvement of the above solution, the thickness of the connecting ring is 0.5-0.7 mm.

As a further improvement of the scheme, the thickness of the reinforcing ring is 0.1-0.3 mm.

As a further improvement of the scheme, the sponge ring is made of closed-cell sponge materials.

As a further improvement of the scheme, the water-resisting film is made of TPU materials.

As a further improvement of the scheme, the connecting ring is made of PU materials.

As a further improvement of the above scheme, the outline of the lantern ring is an ellipse.

The utility model has the beneficial effects that:

the earphone sleeve provided by the utility model comprises a lantern ring, a connecting piece, a sponge ring and a water-stop film. The sleeve ring is used for accommodating the sponge ring, the connecting piece is fixedly connected with the sleeve ring, and the connecting piece is used for being connected with the shell of the earphone, so that the earphone sleeve can be conveniently connected with the earphone shell, the connecting piece can prevent the earphone shell from contacting with ears of a user while transmitting sound of the earphone, and discomfort of the user is relieved. The sponge ring is arranged in the sleeve ring and serves as a supporting body, so that the earphone shell cannot be directly contacted with ears of a user. The waterproof film is sleeved outside the sponge ring, and when the earphone sleeve is cleaned, the sponge ring cannot absorb moisture due to the existence of the waterproof film, so that the earphone sleeve can be dried quickly in the airing process, and the use experience of a user is improved.

Drawings

Fig. 1 is a schematic view of an internal cross-sectional structure of an earphone sleeve according to the present invention;

fig. 2 is a first perspective view of the earphone sleeve of the present invention;

fig. 3 is a second perspective view of the earphone sleeve of the present invention.

Description of reference numerals: 1. a collar; 2. a connecting member; 22. a shielding sheet; 21. a connecting ring; 23. a reinforcing ring; 24. an annular receiving cavity; 4. a sponge ring; 3. and (4) a water-stop film.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is described in further detail below. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, an earphone sleeve includes a sleeve ring 1, a connector 2, a sponge ring 4, and a water-stop film 3.

Lantern ring 1, lantern ring 1 can be the ring, and its inside cavity, and the main function of lantern ring 1 holds sponge ring 4, because its direct ear contact with the user, so it adopts soft material to make to in the use comfort who considers the user, the material of lantern ring 1 can adopt nylon ice silk cloth to make, and it also can be some waterproof quick-drying material polyester fiber or polyamide fibre simultaneously.

The connecting piece 2 is fixedly connected with the lantern ring 1, and the connecting piece 2 is used for being connected with a shell of the earphone, so that the earphone sleeve can be conveniently connected with the earphone shell, the connecting piece 2 can prevent the earphone shell from contacting with ears of a user while transmitting sound of the earphone, and discomfort of the user is relieved.

Sponge ring 4, sponge ring 4 locates in the lantern ring 1, sponge ring 4 is as supporting the main part, makes earphone shell can not direct and user's ear contact.

The waterproof film 3 is sleeved outside the sponge ring 4, and when the earphone sleeve is cleaned, the sponge ring 4 cannot absorb moisture due to the waterproof film 3, so that the earphone sleeve can be dried quickly in the airing process, and the use experience of a user is improved.

As a further improvement of the above solution, the connecting member 2 includes: a shielding sheet 22 and a connecting ring 21.

The shielding piece 22 is fixedly connected with the lantern ring 1, the shielding piece 22 completely shields the center hole on one side of the lantern ring 1, and when the earphone is used, the earphone shell can be prevented from contacting with the ears of a user while the sound of the earphone is transmitted by the shielding piece 22, so that the discomfort of the user is relieved.

The connecting ring 21, the connecting ring 21 with the circumferential edge of the shielding sheet 22 is connected, the connecting ring 21 with the annular accommodating cavity 24 is arranged between the shielding sheets 22, and through the arrangement of the annular accommodating cavity 24, the earphone sleeve can be installed to the earphone shell by first breaking off the part of the connecting ring 21 outwards, then stuffing the earphone shell part, and finally, gradually breaking off the part of the connecting ring 21 outwards clockwise or anticlockwise, and gradually stuffing the earphone shell. Note that the outward opening means: the connecting ring 21 is broken away from the shielding plate 22, so that the accommodating volume of the annular accommodating cavity 24 is increased.

In the process of detaching the earphone sleeve from the earphone or mounting the earphone sleeve on the earphone for a long time, due to repeated use, the elasticity of the connection ring 21 is weakened, so that the purpose of connecting with the earphone cannot be achieved.

As a further improvement of the above solution, the connecting member 2 further comprises a reinforcing ring 23, the reinforcing ring 23 is fixedly connected with the connecting ring 21, the thickness of the reinforcing ring 23 is adjustable, and the reinforcing ring 23 is located at the edge of the connecting ring 21, for example, when the connecting member 2 is a circular ring, the reinforcing ring 23 is connected with the position with the smallest inner diameter.

As a further improvement of the above scheme, the thickness of the water-stop film 3 is 0.05-0.15 mm.

In some embodiments, the thickness of the water-stop film 3 may be 0.05 mm, 0.1 mm, 0.15 mm. In addition, the thickness of the water stop film 3 cannot be too thick, the too thick water stop film 3 affects the flexibility of the sponge ring 4, the thickness of the water stop film 3 cannot be too thin, and the too thin water stop film 3 is easily broken during cleaning, so the thickness of the water stop film 3 is preferably 0.1 mm in the present embodiment.

As a further improvement of the above solution, the thickness of the connection ring 21 is 0.5-0.7 mm.

In some embodiments, the thickness of the connection ring 21 may be 0.5 mm, 0.6 mm, 0.7 mm. It should be noted that the thickness of the connection ring 21 cannot be too thick, the connection ring 21 with too thick thickness makes the operation of connection with the earphone difficult, the thickness of the connection ring 21 cannot be too thin, and the connection ring 21 with too thin thickness can be easily broken during the connection with the earphone, so in this embodiment, the thickness of the water-stop film 3 is preferably 0.6 mm.

As a further improvement of the above solution, the thickness of the reinforcing ring 23 is 0.1-0.3 mm.

In some embodiments, the thickness of the reinforcement ring 23 may be 0.1 mm, 0.2 mm, 0.3 mm. It should be noted that the thickness of the reinforcing ring 23 should not be too thick, the operation of connecting with the earphone is difficult due to the excessively thick reinforcing ring 23, the thickness of the reinforcing ring 23 should not be too thin, and the excessively thin reinforcing ring 23 is easily broken during the connection with the earphone, so that the thickness of the reinforcing ring 23 is preferably 0.6 mm in the present embodiment.

As a further improvement of the above scheme, the sponge ring 4 is made of closed-cell sponge material. In the closed hole sponge, the holes are not communicated with each other, and a large amount of water cannot be stored in the closed hole sponge, so that the earphone sleeve can be well dried even if the water-separating film 3 is broken after long-time use.

As a further improvement of the above scheme, the water-stop film 3 is made of TPU material. The sound-proof layer is made of TPU (Thermoplastic polyurethane elastomers) materials, the TPU materials are good in wear resistance, good in elasticity and soft, can adapt to deformation of different face structures during wearing, are not easy to damage, are comfortable to wear due to soft texture, and meanwhile, the substitute scheme of the water-proof film can also be a nano waterproof coating.

As a further improvement of the scheme, the connecting ring is made of PU materials. The soft polyurethane mainly has a thermoplastic linear structure, and has better stability, chemical resistance, rebound resilience and mechanical property and smaller compression deformability than a PVC foaming material. Good heat insulation, sound insulation, shock resistance and waterproof performance.

As a further improvement of the above scheme, the outline of the lantern ring 1 is an ellipse. Thereby being well adapted to the shape of the ears and being comfortable to wear.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

Of course, the present invention may have other embodiments, and based on the embodiments, other embodiments obtained by persons skilled in the art without any creative work are within the protection scope of the present invention.

Claims (10)

1. An earphone sleeve, comprising:

a collar;

the connecting piece is fixedly connected with the lantern ring and is used for being connected with the earphone shell;

the sponge ring is arranged in the sleeve ring;

the waterproof film is sleeved outside the sponge ring.

2. The headset cover of claim 1, wherein the connector comprises:

the shielding piece is fixedly connected with the lantern ring;

the connecting ring is connected with the circumferential edge of the shielding piece, and an annular accommodating cavity is formed between the connecting ring and the shielding piece.

3. The headset cover of claim 2, wherein the connector further comprises a reinforcing ring fixedly connected to the connector ring.

4. The headset cover of claim 1, wherein the water-barrier film has a thickness of 0.05-0.15 millimeters.

5. The earphone sleeve according to claim 2, wherein the thickness of the connection ring is 0.5-0.7 mm.

6. The earphone sleeve of claim 3, wherein the reinforcing ring has a thickness of 0.1-0.3 mm.

7. The headset cover of claim 1, wherein the sponge ring is a closed cell sponge material.

8. The earphone house of claim 4, wherein the water-barrier film is made of TPU material.

9. The earphone sleeve of claim 5, wherein the connection ring is made of PU material.

10. The headset of claim 1, wherein the collar has an oval outer profile.

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