CN220067653U - Angle-adjustable, ear-hanging neck-hanging interchangeable Bluetooth earphone structure - Google Patents

Abstract

The utility model discloses an angle-adjustable ear-hanging neck-hanging interchangeable Bluetooth headset, which relates to a headset-type electronic product, and comprises an upper headset plastic shell, a lower headset plastic shell, a stainless steel shaft arranged between the upper headset plastic shell and the lower headset shell, a plastic ear-hanging bracket arranged on the stainless steel shaft, and a silica-gel ear-hanging handle for supporting the plastic ear-hanging bracket.

Description

Angle-adjustable, ear-hanging neck-hanging interchangeable Bluetooth earphone structure

Technical Field

The utility model relates to a head-mounted electronic product, in particular to an angle-adjustable ear-hanging neck-hanging interchangeable Bluetooth headset.

Background

Along with the development of Bluetooth headset technology, the performance of headset head has had higher requirement, and how to accomplish that ear-hang and neck-hang can conveniently exchange is an important structural design, so ear-hang and neck-hang exchange's structural style is the key of solving this kind of application, however this kind of structure that exchanges ear-hang and neck-hang causes easily and trades inconvenient, troublesome operation to influence experience effect.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the present utility model aims to provide an angle-adjustable ear-hanging neck-hanging interchangeable bluetooth headset structure, which can easily exchange for improved use effect.

An angularly adjustable, ear-hanging neck-hanging interchangeable bluetooth headset structure includes: earphone plastic upper shell; the earphone is characterized in that an earphone plastic lower shell is arranged at the bottom of an earphone plastic upper shell, a stainless steel shaft is arranged between the earphone plastic upper shell and the earphone plastic lower shell, a plastic ear-hanging support is connected with the outer wall of the stainless steel shaft in a rotating mode, one end of the plastic ear-hanging support is detachably connected with a silica gel ear-hanging handle, the earphone plastic lower shell is provided with a spherical protruding head with a rotation gear adjusting function, the plastic ear-hanging support penetrates through and is provided with spherical pits which are evenly distributed, and the spherical protruding head and the spherical pits are mutually embedded.

Preferably, the stainless steel shaft is detachably connected with the upper earphone plastic shell and the lower earphone plastic shell.

Preferably, the opening 'O' -shaped clamping position on the plastic ear-hook support is slightly deformed and clamped to the outer wall of the stainless steel shaft, so that the structural function of rotating and adjusting the angle is achieved.

Preferably, an angle is adjustable, and the interchangeable bluetooth headset structure is hung to ear-hang neck, and its plastic ear-hang support and silica gel ear-hang handle subassembly can take place slight deformation from the stainless steel axle through opening "O" screens on the plastic ear-hang support very easily to it realizes hanging the experience effect to hang to change the plastic neck very conveniently.

Wherein, the convex head of the plastic lower shell of the earphone, which can adjust the gear, is hemispherical; the concave pit on the plastic ear-hook support is hemispherical, and the hemispherical size of the convex head is equal to the concave pit size of the plastic ear-hook support, so that the non-clearance fit is realized, the problem of no looseness in gear adjustment is achieved, the concave pit and the convex head for gear adjustment are hemispherical, and the wear-resisting performance is good.

The O-shaped clamping position of the opening on the plastic ear-hook support can be clamped into the stainless steel shaft through slight deformation, so that the ear-hook assembly and the neck-hook can be exchanged through very simple operation, meanwhile, the upper and lower shells of the earphone plastic and the stainless steel shaft assembly can rotate in the O-shaped ring of the plastic ear-hook support through the stainless steel shaft due to the fact that the stainless steel shaft is smooth, and the purpose of adjusting the use angle is achieved, and comfortable use experience is obtained.

Compared with the prior art, the utility model has the beneficial effects that: the slightly deformed opening O-shaped clamping position on the plastic ear-hook support is very convenient to clamp into the stainless steel shaft, the exchange function of the ear-hook component and the plastic neck-hook is easily achieved, the deformed opening O-shaped ring structure on the plastic ear-hook support has good anti-fatigue characteristics, the use effect of the ear-hook component and the plastic neck-hook exchange can be reliably guaranteed, the hemispherical pits on the plastic ear-hook support are matched with the hemispherical protruding heads of the earphone plastic lower shell, friction force can be effectively reduced, abrasion of the protruding heads is well protected, accordingly, rotation is convenient, gear hand feeling can be maintained for a long time, and comfortable use experience is achieved.

Drawings

Fig. 1 is a right ear explosion diagram of an angle-adjustable ear-hanging neck-hanging interchangeable bluetooth headset structure according to an embodiment of the present utility model.

Fig. 2 is an assembled schematic view of fig. 1.

Fig. 3 is an overall view of an interchangeable ear-hook and neck-hook according to an embodiment of the present utility model.

Fig. 4 is a view showing the fit of an ear-hook with a stainless steel shaft according to an embodiment of the present utility model.

Description of the main reference signs

1. Earphone plastic upper shell; 2. a plastic lower shell of the earphone; 3. a stainless steel shaft; 4. a plastic ear-hook bracket; 5. silica gel ear-hanging handle; 6. and (5) hanging a plastic neck.

The foregoing general description of the utility model will be described in further detail with reference to the drawings and detailed description.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

Examples

Referring to fig. 1-4, the present embodiment provides an angle-adjustable, ear-hanging, neck-hanging and interchangeable bluetooth headset structure, which includes: an earphone plastic upper case 1; the earphone plastic inferior valve 2 is provided with earphone plastic inferior valve 1 bottom, is provided with stainless steel axle 3 between earphone plastic inferior valve 1 and the earphone plastic inferior valve 2, and stainless steel axle 3 outer wall rotates and is connected with plastic ear-hook support 4, and plastic ear-hook support 4 one end detachably is connected with silica gel ear-hook handle 5, and earphone plastic inferior valve 2 has the spherical protruding head of adjusting rotatory gear function, and plastic ear-hook support 4 runs through and is provided with evenly distributed's spherical pit, gomphosis each other between spherical protruding head and the spherical pit.

The ear hook component is clamped on the stainless steel shaft through the O-shaped clamping position deformation of the upper opening of the ear hook component, the key point is that the diameter of the stainless steel shaft is smaller than that of the O-shaped opening on the plastic ear hook support, the clamping position size with functionality is 2.70MM, compared with the diameter of the stainless steel shaft, which is 3MM, the size is smaller by 0.3MM, the size requirement of the figure 4 is referred, the size matching is convenient, the tightness of the assembly is also guaranteed, the matching reliability is not easy to drop in the use process, in addition, the hemispherical pits on the plastic ear hook support are matched with the hemispherical convex heads of the plastic lower shell of the earphone, the friction force can be reduced, the abrasion of the convex heads is protected, the size gap 0 between the pits and the convex heads can overcome the loose sensation of the gear, thereby not only achieving the convenience of changing the ear hook and the neck hook, but also fully improving the gear hand feeling of the rotation adjustment angle, and obtaining comfortable use experience.

Compared with the conventional connection mode, the O-shaped clamping position of the opening on the plastic ear-hook support or the plastic neck-hook can be easily and conveniently clamped on the stainless steel shaft through slight deformation, the convenient-to-operate earphone has the great advantage that the hemispherical concave pit on the plastic ear-hook support is matched with the hemispherical convex head of the lower earphone shell to form a gear feel, and compared with the conventional plastic, the convenient-to-use earphone is free of looseness, specific and stable reliability of rotation is realized through tight fit without gaps, and comfortable use experience is obtained.

The stainless steel shaft 3 is detachably connected with the earphone plastic upper shell 1 and the earphone plastic lower shell 2.

The opening 'O' -shaped clamping position on the plastic ear-hook support 4 is slightly deformed and clamped to the outer wall of the stainless steel shaft 3, so that the structural function of rotating and adjusting the angle is achieved.

The plastic ear-hook support 4 and the silica gel ear-hook handle 5 component can be taken down from the stainless steel shaft 3 through slight deformation of an opening O-shaped clamping position on the plastic ear-hook support 4, so that the neck-hook wearing experience effect can be realized by conveniently replacing the plastic neck-hook 6.

The assembly process of the combined key structure of the embodiment is as follows:

s1, a stainless steel shaft 3 is fixedly matched and fixed between an upper shell and a lower shell through fastening on an upper shell 1 and a lower shell 2 of the earphone plastic;

s2, the plastic ear-hook support 4 is tightly connected with the silica gel ear-hook handle 5 through insertion;

s3 ear-hook component is clamped into stainless steel shaft 3 through the O-shaped clamping deformation of the upper opening of the ear-hook component

Completing the whole assembly;

in this embodiment, the earphone angle adjusting and rotating functions are obtained through S1 to S3.

In summary, the angle-adjustable and ear-hanging neck-hanging interchangeable Bluetooth headset structure of the embodiment has the following advantages compared with the conventional interchangeable structure: the earhook assembly is clamped into the stainless steel shaft through the deformation of the O-shaped clamping position of the upper opening of the earhook assembly, the mode is simple and reliable, the operation is convenient, the hemispherical concave pits on the plastic earhook support are matched with the hemispherical convex heads on the plastic lower shell of the earphone, the friction force can be reduced, the gear sense of the rotation adjusting angle is provided, and the comfortable use experience is obtained.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (4)

1. An angularly adjustable, ear-hanging neck-hanging interchangeable bluetooth headset structure includes: an earphone plastic upper shell (1); the earphone is characterized in that an earphone plastic lower shell (2) is arranged at the bottom of an earphone plastic upper shell (1), a stainless steel shaft (3) is arranged between the earphone plastic upper shell (1) and the earphone plastic lower shell (2), a plastic ear-hanging support (4) is connected to the outer wall of the stainless steel shaft (3) in a rotating mode, a silica gel ear-hanging handle (5) is detachably connected to one end of the plastic ear-hanging support (4), the earphone plastic lower shell (2) is provided with a spherical protruding head with a rotation gear adjusting function, spherical pits which are evenly distributed are penetrated through by the plastic ear-hanging support (4), and the spherical protruding heads are mutually embedded with the spherical pits.

2. The Bluetooth headset structure with the adjustable angle and the interchangeable ear-hanging neck according to claim 1, wherein the stainless steel shaft (3) is detachably connected with the upper earphone plastic shell (1) and the lower earphone plastic shell (2).

3. The Bluetooth headset structure with the adjustable angle and the interchangeable ear-hanging neck according to claim 1, wherein the opening 'O' -shaped clamping position on the plastic ear-hanging bracket (4) is slightly deformed and clamped to the outer wall of the stainless steel shaft (3), so that the structural function of rotating and adjusting the angle is achieved.

4. The Bluetooth headset structure with the adjustable angle and the interchangeable ear-hanging neck-hanging function according to claim 1 is characterized in that the plastic ear-hanging support (4) and the silica-gel ear-hanging handle (5) component can be easily removed from the stainless steel shaft (3) through slight deformation of an opening 'O' -shaped clamping position on the plastic ear-hanging support (4), so that the neck-hanging wearing experience effect can be realized by conveniently replacing the plastic neck-hanging support (6).