CN210839983U

CN210839983U - Anti-drop bluetooth headset

Info

Publication number: CN210839983U
Application number: CN201921642479.3U
Authority: CN
Inventors: 邓明川
Original assignee: Individual
Current assignee: Xixian New Area Mingyifan Intelligent Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-23
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses an anti-drop bluetooth headset, include: the clamping device comprises a first clamping ring, a second clamping ring, a rotating shaft and a clamping head; one end of the second snap ring is movably embedded on one end of the first snap ring, the rotating shaft is movably inserted on the other end of the second snap ring, and the clamping head is arranged on the rotating shaft; meanwhile, the rubber ring is used for preventing the ache brought to the ears after long-time use, and the protection cotton is used for preventing the ache caused by clamping the rubber ring on the upper and lower sides of the ears; this design simple structure, ingenious, and the cost is lower, can make the earphone main part be bluetooth headset fixes and can not drop on the ear, can adjust the elasticity according to the ear size simultaneously.

Description

Anti-drop bluetooth headset

Technical Field

The utility model relates to a bluetooth headset equipment technical field specifically is an anti-drop bluetooth headset.

Background

The Bluetooth earphone is small listening equipment based on the Bluetooth technology, free communication can be realized without directly using communication equipment, and the Bluetooth earphone applies the Bluetooth technology to a hands-free earphone, so that a user can avoid annoying wiring stumbling and can easily communicate in various modes;

at present, the existing Bluetooth earphones are designed into a shell matched with the shape of an ear hole through a smaller volume, so that the existing Bluetooth earphones are inserted into the ear hole for use, the requirements of users can be met when the existing Bluetooth earphones are used at ordinary times, but the existing Bluetooth earphones can fall off and lose in the process of movement inadvertently, and unnecessary loss is caused; particularly, the utility model is easy to fall off during strenuous exercise; the existing anti-falling Bluetooth headset is provided with a hook which is hung above ears to prevent the headset from falling off, but the headset cannot be adjusted according to the sizes of the ears of a human body, so that users with asymmetric models and sizes can easily fall off due to the gravity of the hook when using the headset, and the problem is deeply researched.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop bluetooth headset to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop bluetooth headset, comprising: the earphone comprises a first clamping ring, a second clamping ring, a rotating shaft, a clamping head, a torsion spring, a pair of mounting blocks with the same structure, a connecting rod, an earphone main body and a rubber ring; one end of the second clamping ring is movably embedded on one end of the first clamping ring, the rotating shaft is movably inserted into the other end of the second clamping ring, the clamping head is arranged on the rotating shaft, the torsional spring is sleeved on the rotating shaft and is positioned in the center of the other end of the second clamping ring, one end of the rotating shaft is attached to the right side wall surface of the clamping head, the other end of the rotating shaft is attached to the inner side wall of the other end of the second clamping ring, the mounting blocks are arranged on the front side and the rear side of the upper wall surface of the first clamping ring respectively and are symmetrical to each other, two ends of the connecting rod are respectively inserted into the inner side wall surface of the mounting block and are positioned in the center, the earphone main body is movably sleeved on the connecting rod and is positioned in the center.

Preferably, the top end of the first snap ring and the bottom end of the second snap ring are internally provided with protective cotton with the same structure.

Preferably, the side wall surface at the other end of the first clamping ring is provided with a first meshing tooth.

Preferably, the inner side wall of the chuck is provided with second meshing teeth.

Preferably, the diameter of the two ends of the connecting rod is larger than that of the central part.

Compared with the prior art, the beneficial effects of the utility model are that: according to the anti-falling Bluetooth headset, the first clamping ring is clamped above ears and supported by the connecting rod on the mounting block, the direction of the headset main body is adjusted by turning over, the headset main body is inserted into an ear hole, the second clamping ring movably mounted on the first clamping ring by turning over drives the clamping head to be clamped on the first meshing teeth on the side wall of the first clamping ring for fixing, an oval ring body is formed, and the headset main body is prevented from falling off on the ears; meanwhile, the rubber ring is used for preventing the ache brought to the ears after long-time use, and the protection cotton is used for preventing the ache caused by clamping the rubber ring on the upper and lower sides of the ears; this design simple structure, ingenious, and the cost is lower, can make the earphone main part be bluetooth headset fixes and can not drop on the ear, can adjust the elasticity according to the ear size simultaneously.

Drawings

Fig. 1 is a schematic view of an assembly structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

fig. 4 is a schematic view of the external structure of the chuck of the present invention.

In the figure: 1. the earphone comprises a first clamping ring, a second clamping ring, a rotating shaft, a clamping head, a torsion spring, a mounting block, a connecting rod, an earphone main body, a rubber ring and a protective cotton, wherein the first clamping ring is 2, the second clamping ring is 3, the rotating shaft is 4, the clamping head is 5, the torsion spring is 6, the mounting block is 7, the connecting rod is.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-drop bluetooth headset, comprising: the earphone comprises a first clamping ring 1, a second clamping ring 2, a rotating shaft 3, a clamping head 4, a torsion spring 5, a pair of mounting blocks 6 with the same structure, a connecting rod 7, an earphone main body 8 and a rubber ring 9; one end of a second snap ring 2 is movably embedded on one end of a first snap ring 1, a rotating shaft 3 is movably inserted on the other end of the second snap ring 2, a chuck 4 is arranged on the rotating shaft 3, a torsional spring 5 is sleeved on the rotating shaft 3 and is positioned at the central part of the other end of the second snap ring 2, one end of the rotating shaft is attached to the right side wall surface of the chuck 4, the other end of the rotating shaft is attached to the inner side wall of the other end of the second snap ring 2, a pair of mounting blocks 6 are respectively arranged on the front side and the rear side of the upper wall surface of the first snap ring 1 and are mutually symmetrical, two ends of a connecting rod 7 are respectively inserted in the inner side wall surfaces of the mounting blocks 6 and are positioned at the central part, an earphone main body 8 is movably sleeved on the connecting rod 7; the second snap ring 2 is turned over, so that the second meshing teeth in the clamping head 4 are meshed with the first meshing teeth on the first snap ring 1 to be fixed, and the earphone main body 8 is prevented from falling off.

The following components are provided according to the scheme:

protective cotton: is made of sponge, has flexibility and can play a role in protection.

The earphone main body: bluetooth headset promptly is prior art, and specific function and program control isoparametric all refer to: the brand is CRSCN's goods number is D012's bluetooth headset, guarantees the utility model discloses the normal use of well earphone main part function.

Preferably, the top end of the first snap ring 1 and the bottom end of the second snap ring 2 are both provided with protective cotton 10 with the same structure.

Preferably, the side wall surface of the other end of the first snap ring 1 is provided with a first engaging tooth for fastening and fixing.

Preferably, the inner side wall of the chuck 4 is provided with a second engaging gear for matching and fixing with the first engaging gear box according to design requirements.

Preferably, the diameter of the two ends of the connecting rod 7 is larger than that of the straight channel of the central part, so that the earphone body 8 is limited according to design requirements.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from fig. 1-4 of the specification, firstly, a first snap ring 1 is clamped above an ear and supported by a connecting rod 7 on a mounting block 6, so that an earphone main body 8 is turned over, the direction of the earphone main body is adjusted to be inserted into the ear, and a second snap ring 2 movably mounted on the first snap ring 1 by turning over is used for driving a chuck 4 to be clamped on first meshing teeth on the side wall of the first snap ring 1 by the acting force of a torsion spring 5 to be fixed, so that an oval ring body is formed and clamped on the upper side and the lower side of the ear, and the earphone main body 8 is prevented from falling off on the ear; meanwhile, the rubber ring 9 is used for preventing the ache of ears caused by long-time use, and the protective cotton 10 is used for preventing the ache of ears clamped at the upper and lower sides of the ears; when the clamping head 4 on the rotating shaft 3 needs to be removed, the clamping head is turned over and separated from the first meshing teeth by moving, so that the second clamping ring 2 can be turned over and opened on the first clamping ring 1, and the clamping head 4 is reset by the acting force of the torsion spring 5.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, terms such as "inserting", "sleeving", "embedding", "placing", "opening", and the like, should be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-drop bluetooth headset, comprising: the earphone comprises a first clamping ring (1), a second clamping ring (2), a rotating shaft (3), a clamping head (4), a torsion spring (5), a pair of installation blocks (6) with the same structure, a connecting rod (7), an earphone main body (8) and a rubber ring (9); it is characterized in that one end of the second snap ring (2) is movably embedded on one end of the first snap ring (1), the rotating shaft (3) is movably inserted and arranged at the other end of the second snap ring (2), the chuck (4) is arranged on the rotating shaft (3), the torsional spring (5) is sleeved on the rotating shaft (3), and is positioned at the center of the other end of the second snap ring (2), one end of the second snap ring is attached to the right side wall surface of the chuck (4), the other end of the first clamping ring is attached to the inner side wall of the other end of the second clamping ring (2), a pair of mounting blocks (6) are respectively arranged at the front side and the rear side of the upper wall surface of the first clamping ring (1), and are symmetrical with each other, two ends of the connecting rod (7) are respectively inserted in the inner side wall surface of the mounting block (6), and is positioned at the central part, the earphone main body (8) is movably sleeved on the connecting rod (7), and is positioned at the central part of the connecting rod (7), and the rubber ring (9) is sleeved on the sound output end of the earphone.

2. An anti-drop bluetooth headset according to claim 1, characterized in that: the protective cotton (10) with the same structure is arranged in the top end of the first clamping ring (1) and the bottom end of the second clamping ring (2).

3. An anti-drop bluetooth headset according to claim 1, characterized in that: and a first meshing tooth is formed on the side wall surface at the other end of the first snap ring (1).

4. An anti-drop bluetooth headset according to claim 1, characterized in that: and a second meshing tooth is formed in the inner side wall of the chuck (4).

5. An anti-drop bluetooth headset according to claim 1, characterized in that: the diameters of the two ends of the connecting rod (7) are larger than the diameter of the central part.