CN219802544U - Anti-drop's wireless earphone of income ear formula - Google Patents

Abstract

The utility model belongs to the field of wireless earphones, and particularly relates to an anti-falling in-ear wireless earphone. The earphone body is provided with an earphone handle which is connected with the earphone clip; the ear clip is a U-shaped clip, a first clamping handle and a second clamping handle are respectively arranged at two ends of the ear clip, a connecting hole is formed at the tail end of the first clamping handle, a fastening nail is arranged in the connecting hole, and the fastening nail is in interference fit with the connecting hole; the fastening nail can slide in the connecting hole, and when the fastening nail slides to be close to the second clamping handle, the distance between the fastening nail and the second clamping handle is shortened so as to clamp the auricle or pinna; when the fastening nail slides away from the second clamping handle, the distance between the fastening nail and the second clamping handle is increased, clamping is released, and the ear clamp is separated from the ear of the user. When the user needs to use the glasses for myopia, the positions of the earclips on the auricles or the auricles are adjusted, so that the earpiece clips are convenient to hang at the root of the upper ear, and the glasses are easy to operate and convenient to use.

Description

Anti-drop's wireless earphone of income ear formula

Technical Field

The utility model belongs to the field of wireless earphones, and particularly relates to an anti-falling in-ear wireless earphone.

Background

The earphone is used as a converting unit to convert the electric signals in the player into sound waves or mechanical vibration which can be received by human ears, and meanwhile, the sound emitted by the human body is converted into electric signals to be transmitted to tools of radio equipment. According to the fitting mode of the earphone and the human ear, the earphone can be divided into a headphone, a bone conduction earphone and an in-ear earphone. The in-ear earphone is directly placed in the ear cavity of the human ear and is easy to fall off in the process of movement of a user, and in order to solve the problem, the in-ear earphone with the ear clip structure in the prior art enables the in-ear earphone to be worn in the ear cavity of the human ear more stably.

As chinese patent No. CN215956613U discloses a bluetooth headset with anti-drop structure, including ear clip and anti-drop ear hook, the length of ear clip is adjusted through inlayer ear clip to ensure bluetooth headset's steadiness of wearing, prevent the condition that the earphone dropped in the motion process.

However, the utility model has the following technical problems: as shown in fig. 1, the ear clip is hung on the upper ear root portion 1 of the user through the clip, so that the bluetooth headset is fixed on the ear, and the headset is prevented from falling, but when the user needs to use the glasses for myopia, the ear clip hung on the upper ear root portion 1 can influence the wearing of the glasses, and the use is inconvenient.

Disclosure of Invention

The utility model aims to provide an anti-drop in-ear wireless earphone, which aims to solve the technical problems that when a user needs to use glasses for myopia, an ear clip hung at the root of an upper ear can influence the wearing of the glasses and is inconvenient to use.

In order to achieve the above object, an anti-drop in-ear wireless earphone provided by the embodiment of the utility model comprises an earphone main body and an ear clip; the earphone body is provided with an earphone handle which is connected with the ear clip; the ear clip is a U-shaped clip, a first clip handle and a second clip handle are respectively arranged at two ends of the ear clip, a connecting hole is formed in the tail end of the first clip handle in a penetrating mode, a fastening nail is arranged in the connecting hole, and the fastening nail is in interference fit with the connecting hole; the fastening nails slide in the connecting holes, so that the fastening nails are close to or far away from the second clamping handles to clamp or unclamp the human auricles.

Optionally, the fastener comprises a connecting portion; the connecting part penetrates through the connecting hole and is in interference fit with the connecting hole; the size of one end of the connecting part, which is close to the second clamping handle, is increased to form a first abutting part.

Optionally, the one side that is close to of first butt portion the second clamp holder is evagination arcwall face, the one side that is close to of first butt portion the connecting hole is spacing face, spacing face is used for limiting the connecting portion is followed the connecting hole drops.

Optionally, the connecting portion outer wall is equipped with a plurality of elasticity protruding, is equipped with the clearance between the adjacent elasticity protruding, elasticity protruding with interference fit between the connecting hole.

Optionally, a holding part is arranged at one end of the connecting part far away from the second clamping handle.

Optionally, a second abutting portion is provided at a distal end of the second clamping lever, and an abutting surface of the second abutting portion faces the first abutting portion.

Optionally, the bottom surface of the first abutting portion and the top surface of the second abutting portion are both provided with anti-slip cotton.

Optionally, the earphone handle is connected with the ear clip by a connecting band.

Optionally, the two ends of the connecting belt are respectively provided with an elastic ferrule, and the two elastic ferrules are respectively sleeved on the earphone handle and the second clamping handle.

Optionally, at least one pick-up hole is arranged on the earphone main body, and a charging port is arranged at the tail end of the earphone handle.

Compared with the prior art, the one or more technical schemes in the anti-drop in-ear wireless earphone provided by the embodiment of the utility model have at least one of the following technical effects:

when the user wears the earphone body, the ear clip is arranged on the helix, and the fastening nail is slid to enable the fastening nail to move relative to the first clip handle. When the fastening nail slides to be close to the second clamping handle, the distance between the fastening nail and the second clamping handle is shortened so as to clamp the auricle; when the fastening nail slides away from the second clamping handle, the distance between the fastening nail and the second clamping handle is increased, clamping is released, and the ear clamp is separated from the ear of the user. When the user needs to use the glasses for myopia, the earmuffs are arranged in the middle or at the bottom of the auricle, so that the earpiece is convenient to be clamped and hung at the root of the upper ear. In addition, the fastening nail is in interference connection with the connecting hole, so that the fastening nail is tightly connected, and the operation is simple and the use is convenient when a user moves the fastening nail.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the structure of a human ear.

Fig. 2 is a schematic structural view of an anti-drop in-ear wireless earphone.

Fig. 3 is a schematic view of an ear clip.

Fig. 4 is a schematic view of another construction of an ear clip.

Fig. 5 is a first usage state diagram of the present utility model.

Fig. 6 is a second usage state diagram of the present utility model.

Fig. 7 is a front reference view of a third use state of the present utility model.

Fig. 8 is a back reference view of a third use state of the present utility model.

Wherein, each reference sign in the figure:

an upper auricle part 1, an auricle 2,

Earphone body 100, sound pickup hole 101, earphone handle 110, charging port 111,

Ear clip 200, first clip holder 210, connecting hole 211, second clip holder 220, second contact portion 221, anti-slip cotton 230,

The fastening nail 300, the holding part 310, the connecting part 320, the elastic protrusion 321, the gap 322, the first abutting part 330, the limiting surface 331,

A connecting band 400, an elastic ferrule 410.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, as shown in fig. 2, an anti-drop in-ear wireless earphone is provided, which includes an earphone body 100 and an ear clip 200, wherein the ear clip 200 is used to clip on a human ear, so as to make the connection between the earphone body 100 and the human ear more stable. The earphone body 100 is provided with an earphone handle 110, and the earphone handle 110 is connected with the ear clip 200; the ear clip 200 is a U-clip to adapt the ear clip 200 to the shape of a human ear. As shown in fig. 3-4, two ends of the ear clip 200 are respectively provided with a first clip handle 210 and a second clip handle 220, a connecting hole 211 is formed in the end of the first clip handle 210 in a penetrating manner, a fastening nail 300 is arranged in the connecting hole 211, and the fastening nail 300 is in interference fit with the connecting hole 211. The fastening pin 300 slides in the connection hole 211 so that the fastening pin 300 approaches or moves away from the second clamping holder 220 to clamp or unclamp the human auricle.

Compared with the prior art, the one or more technical schemes in the anti-drop in-ear wireless earphone provided by the embodiment of the utility model have at least one of the following technical effects:

when the user wears the earphone body 100, the ear clip 200 is fitted over the helix, and the slide fastener 300 moves the fastener 300 relative to the first clip holder 210. When the fastening pin 300 slides close to the second clamp holder 220, the distance between the fastening pin 300 and the second clamp holder 220 is shortened to clamp the auricle; when the fastening pin 300 slides away from the second grip handle 220, the distance between the fastening pin 300 and the second grip handle 220 increases, and the clamping is released, so that the ear clip 200 is separated from the user's ear. When the user needs to use the glasses for myopia of both eyes, as shown in fig. 6-8, the ear clip 200 is sleeved in the middle or the bottom of the auricle, so that the earpiece clip is convenient to hang at the root of the upper ear; when the glasses are not needed, the user can also put the ear clip 200 over the upper portion of the helix as shown in fig. 5. In addition, the fastening nail 300 is in interference connection with the connecting hole 211, so that the fastening nail is tightly connected, and the operation is simple and the use is convenient when a user moves the fastening nail 300.

Further, as shown in fig. 3 and 4, the fastening nail 300 includes a connection part 320; the connecting portion 320 is inserted through the connecting hole 211 and is in interference fit with the connecting hole 211, a size of one end of the connecting portion 320, which is close to the second clamping handle 220, is increased to form a first abutting portion 330, and when the user installs the ear clip 200 on the auricle, the first abutting portion 330 and the second clamping handle 220 can abut against and clamp the auricle.

Further, as shown in fig. 3 and 4, a surface of the first abutting portion 330, which is close to the second clamping holder 220, is a convex arc surface, so that the user feels comfortable when the first abutting portion 330 contacts the human ear. One surface of the first abutting portion 330, which is close to the connection hole 211, is a limiting surface 331, and the limiting surface 331 is used for limiting the connection portion 320 from falling from the connection hole 211.

Further, as shown in fig. 3 and 4, the outer wall of the connecting portion 320 is provided with a plurality of elastic protrusions 321, the elastic protrusions 321 are made of soft materials, and the elastic protrusions 321 are elastically deformed to increase friction between the connecting portion 320 and the connecting hole 211, so as to avoid slipping between the connecting portion 320 and the connecting hole 211. Gaps 322 are arranged between the adjacent elastic protrusions 321, the elastic protrusions 321 are in interference fit with the connecting holes 211, the fastening nails 300 are fixed in the connecting holes 211 in a stepless manner by moving the fastening nails 300, the distance between the fastening nails 300 and the second clamping handles 220 can be flexibly adjusted by a user according to the thickness of ears, as shown in fig. 5-8, the user can fix the ear clamp 200 at any position of the upper, middle and lower positions of the auricle as required, the flexibility is high, and the application range is wide.

Further, as shown in fig. 3 and 4, a holding portion 310 is provided at an end of the connecting portion 320 remote from the second clamping lever 220, and a user can adjust the position of the fastening pin 300 in the connecting hole 211 by holding the holding portion 310.

Further, a second abutting portion 221 is provided at the distal end of the second clamping lever 220, the abutting surface of the second abutting portion 221 faces the first abutting portion 330, and the ear clamp 200 is clamped on the human ear by the first abutting portion 330 and the second abutting portion 221.

Preferably, the second abutting portion 221 is larger than the second clamping lever 220 in size, so as to increase the abutting surface area of the second abutting portion 221, and make the abutting between the second abutting portion 221 and the human ear more stable.

Further, the bottom surface of the first abutting portion 330 and the top surface of the second abutting portion 221 are both provided with anti-slip cotton 230, so as to improve the clamping stability of the ear clip 200, and the softness of the cotton material is relatively high, so that discomfort of a user wearing the ear clip 200 for a long time can be reduced.

Preferably, the anti-slip cotton 230 has a plurality of pores, so that the anti-slip cotton 230 has the property of absorbing water and sweat, so that the surface of the ear is kept dry, and slipping between the ear clip 200 and the ear during sweating is avoided.

Further, the plurality of anti-slip cotton 230 are adhered to the bottom surface of the first abutting portion 330 and the top surface of the second abutting portion 221 by glue.

In another embodiment of the present utility model, as shown in fig. 2, the earphone handle 110 is connected to the ear clip 200 with a connection band 400 so that the earphone body 100 is connected to the ear clip 200. The connection strap 400 has low hardness and high flexibility, so that the user can conveniently adjust the position of the connection strap 400 in the ear after wearing the ear clip 200 and the earphone body 100.

Further, as shown in fig. 2 and 3, the two ends of the connection strap 400 are respectively provided with an elastic ring 410, and the two elastic rings 410 are respectively sleeved on the ear phone handle 110 and the second clamping handle 220, so that the two ends of the connection strap 400 are respectively detached and connected to the ear phone handle 110 and the second clamping handle 220, which is convenient for a user to separate the ear clip 200 from the earphone main body 100, so as to clean or replace the ear clip 200.

In another embodiment of the present utility model, as shown in fig. 2, at least one sound pick-up hole 101 is provided on the earphone body 100, so that the earphone body 100 receives external sound. The end of the earphone handle 110 is provided with a charging port 111, which is convenient for charging the earphone body 100.

The rest of the present embodiment is the same as the first embodiment, and the unexplained features in the present embodiment are all explained by the first embodiment, and are not described here again.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. For those skilled in the art, the architecture of the utility model can be flexible and changeable without departing from the concept of the utility model, and serial products can be derived. But a few simple derivatives or substitutions should be construed as falling within the scope of the utility model as defined by the appended claims.

Claims (10)

1. An anti-falling in-ear wireless earphone is characterized by comprising an earphone main body (100) and an ear clip (200); the earphone main body (100) is provided with an earphone handle (110), and the earphone handle (110) is connected with the ear clip (200); the ear clip (200) is a U-shaped clip, a first clip handle (210) and a second clip handle (220) are respectively arranged at two ends of the ear clip (200), a connecting hole (211) is formed in the tail end of the first clip handle (210) in a penetrating mode, a fastening nail (300) is arranged in the connecting hole (211), and the fastening nail (300) is in interference fit with the connecting hole (211); the fastening nail (300) slides in the connecting hole (211) to enable the fastening nail (300) to be close to or far away from the second clamping handle (220) so as to clamp or unclamp the human auricle.

2. The drop-resistant in-ear wireless headset of claim 1, wherein the fastening stud (300) comprises a connection portion (320); the connecting part (320) penetrates through the connecting hole (211) and is in interference fit with the connecting hole (211); one end of the connecting portion (320) near the second clamping lever (220) is enlarged in size to a first abutting portion (330).

3. The anti-drop in-ear wireless earphone according to claim 2, wherein a surface of the first abutting portion (330) close to the second clamping holder (220) is an outer convex arc surface, a surface of the first abutting portion (330) close to the connecting hole (211) is a limiting surface (331), and the limiting surface (331) is used for limiting the connecting portion (320) to drop from the connecting hole (211).

4. The anti-drop in-ear wireless earphone according to claim 2, wherein a plurality of elastic protrusions (321) are arranged on the outer wall of the connecting portion (320), gaps (322) are arranged between the adjacent elastic protrusions (321), and the elastic protrusions (321) are in interference fit with the connecting holes (211).

5. The drop-resistant in-ear wireless headset of claim 2, wherein an end of the connecting portion (320) remote from the second grip (220) is provided with a grip (310).

6. The drop-resistant in-ear wireless headset of claim 2, wherein the second grip (220) is provided with a second abutment (221) at its distal end, the abutment surface of the second abutment (221) facing the first abutment (330).

7. The drop-resistant in-ear wireless headset of claim 6, wherein the bottom surface of the first abutment (330) and the top surface of the second abutment (221) are both provided with anti-slip cotton (230).

8. The drop-resistant in-ear wireless headset of any one of claims 1-7, wherein the headset handle (110) is attached to the ear clip (200) with a connecting strap (400).

9. The anti-drop in-ear wireless earphone according to claim 8, wherein the two ends of the connecting band (400) are respectively provided with an elastic ferrule (410), and the two elastic ferrules (410) are respectively sleeved on the earphone handle (110) and the second clamping handle (220).

10. The anti-drop in-ear wireless earphone according to any one of claims 1-7, wherein the earphone body (100) is provided with at least one sound pick-up hole (101), and the end of the earphone handle (110) is provided with a charging port (111).