CN214675587U

CN214675587U - Easily Adjustable Headphones

Info

Publication number: CN214675587U
Application number: CN202120174312.XU
Authority: CN
Inventors: 刘沛轩; 邵和义
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-09
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an easily adjustable earphone, comprising: a bracket made of a rigid material connected to an earphone body, the bracket comprises: a first bracket and a second bracket, the first bracket is provided with a restriction structure embedded in the second bracket. In the long groove, the bracket is an inverted U shape as a whole, and the middle is straight, and the inner side of the bracket is provided with a support rod, a buckle, and a headband for supporting a stable arc angle, and the buckle is fixed on both sides of the bracket, and The headband is slidably connected, and the headband is provided with a sliding rod and an elastic leather pad fixed on the lower end of the sliding rod. Compared with the single-layer headphone, the utility model has the function of level adjustment, so that the relative movement of the headband will not cause the offset of the fit of the ear hook, thereby affecting the sound quality and sound insulation effect, so that the external environment will not be affected. Noise changes, suitable for use with sound-isolating headphones, and a wider range of applications.

Description

Earphone convenient to adjust

Technical Field

The utility model relates to an earphone technical field especially relates to convenient earphone of adjusting.

Background

Headsets have become an essential peripheral audio device in modern electronic systems (cell phones, tablets, etc.). The earphone brings great convenience and use to our life, and is simple and fashionable to use. Earphones are classified into ear plugs and head sets from a wearing manner. In the headset, the two sides of the headset are generally hung by ears, a middle head band, a clip and the like. Two about the bandeau in the middle of the earphone generally divide into, the arc slides each other to reach the effect that enlarges and reduce the bandeau, adapt to more crowds, at this in-process, because the arc removes, the ear-hang originally is vertical form in this time, becomes the slope form, and the ear-hang of slope form is laminated ear department inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide the earphone of convenient regulation.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

earphone convenient to adjust includes: a holder of rigid material for attachment to a body of an earphone, the holder comprising: the support comprises a first support and a second support, wherein a limiting structure is arranged on the first support and is embedded into an elongated slot formed in the second support, the support is integrally inverted U-shaped, the middle of the support is linear, a supporting rod, a buckle and a head band are arranged on the inner side of the support and used for supporting and stabilizing an arc-shaped angle, the buckle is fixed on two sides of the support and is in sliding connection with the head band, and the head band is provided with a sliding rod and a leather pad which is fixed at the lower end of the sliding rod and has elasticity.

As an improvement of the above technique, the clip comprises: the novel telescopic clamping device comprises a first rod and a second rod, wherein included angles of the first rod and the second rod are intersected to form an integrated structure, the first rod is provided with a first clamping groove, a second clamping groove, a third clamping groove and the second rod is provided with a fourth clamping groove, the first rod is embedded into the first clamping groove to be fixed, the supporting rod is embedded into the second clamping groove to be fixed, the sliding rod is embedded into the third clamping groove and the fourth clamping groove to slide, a first support and a second support slide relatively, and a limiting buckle slides on the sliding rod.

As the improvement of the technology, the slide bar is arc-shaped, the slide bar leather pads are parallel, and the leather pads and the head are in a squeezing state.

As an improvement of the technology, the limiting structure is provided with a screw rod for fixing the limiting structure, and the screw rod penetrates through the thread fit hole of the limiting structure and abuts against the lower end wall of the long groove.

As an improvement of the technology, the section of the contact surface of the lower end of the limiting structure and the long groove is arc-shaped, and the corner is triangular.

Convenient earphone of adjusting, the advantage lies in:

the utility model discloses for individual layer's headphone, have the horizontal adjustment function, make the relative movement bandeau make can not cause the skew of ear-hang laminating department to influence tone quality, can not influence the effect that gives sound insulation yet, make external noise change, be fit for and give sound insulation the earphone, application scope is wider.

Drawings

Fig. 1 is a schematic view of the earphone of the present invention;

fig. 2 is a top view of the buckle according to the present invention;

fig. 3 is a cross-sectional view of the buckle according to the present invention;

fig. 4 is a partial cross-sectional view of a restriction structure according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1-4, the utility model provides a conveniently adjusted earphone, include: a holder of rigid material for attachment to a body of an earphone, the holder comprising: the earphone comprises a first support 100 and a second support 200, wherein the first support 100 is embedded into the second support 200 and slides horizontally, the first support 100 is provided with a limiting structure 101, the second support 200 is provided with a long groove with an internal long strip shape, the limiting structure 101 is embedded into the long groove and slides in the long groove to drive the first support 100, so that the distance between the first support 100 and the second support 200 is extended and contracted, and the earphone body is driven horizontally without deviation.

The support is wholly for falling the U-shaped, and the centre is the straight line form, the support inboard is equipped with bracing piece 110, buckle 120, bandeau 130, bracing piece 110 supports the arc angle, stabilizes the overall stability of support.

The inner side of the bracket is provided with a buckle 120 and a head band 130, the buckle 120 connects the bracket and the head band 130 together, so that when the bracket slides, the buckle 120 slides along the head band 130.

The clip 120 includes: first pole 121, second pole 122, first pole 121 and second pole 122 contained angle are crossing as an organic whole structure, headband 130 is slide bar 131 and fixes and to take elastic leather packing 132 at slide bar 131 lower extreme, first pole 121 is equipped with first draw-in groove 1021, second draw-in groove 1022, third draw-in groove 1023 and the fourth draw-in groove 1024 that second pole 122 was equipped with, first pole 121 imbeds first draw-in groove 1021 fixedly, it is fixed that bracing piece 110 imbeds second draw-in groove 1022, slide bar 131 imbeds third draw-in groove 1023 and fourth draw-in groove 1024 and slides, and first support 100 and second support 200 slide relatively, and restriction buckle 120 slides on slide bar 131, makes the support whole more stable.

The sliding rod 131 is arc-shaped, the leather pad 132 is parallel to the sliding rod 131, and the leather pad 132 and the head are in a squeezing state.

The limiting structure 101 is provided with a screw 111, and the screw 111 penetrates through the thread fit hole of the limiting structure 101 and abuts against the lower end wall of the long groove, so that the limiting structure 101 is fixed.

The section of the contact surface between the lower end of the limiting structure 101 and the long groove is arc-shaped, the corners are triangular, friction is increased, and meanwhile, the screw 111 and the lower end wall of the long groove are extruded, so that the arc shape is expanded towards two sides, the contact surface is increased, and the first support 100 is better stabilized.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An easily adjustable earphone, comprising: a bracket made of a rigid material connected to an earphone body, wherein the bracket comprises: a first bracket (100), a second bracket (200), and the first bracket (100) A restriction structure (101) is provided to be embedded in the long groove provided by the second bracket (200), the bracket is in the shape of an inverted U as a whole, and the middle is straight, and the inner side of the bracket is provided with a support rod (110) for supporting a stable arc angle ), a buckle (120), a headband (130), the buckle (120) is fixed on both sides of the bracket and is slidably connected with the headband (130), the headband (130) is provided with a sliding rod (131) and an elastic leather pad (132) fixed on the lower end of the sliding rod (131).

2 . The easily adjustable earphone according to claim 1 , wherein the buckle ( 120 ) comprises: a first rod ( 121 ), a second rod ( 122 ), the first rod ( 121 ) and the The second rod (122) intersects at an angle to form an integrated structure, and the first rod (121) is provided with a first slot (1021), a second slot (1022), a third slot (1023) and a second slot (1023). The rod (122) is provided with a fourth slot (1024), the first rod (121) is embedded in the first slot (1021) and fixed, and the support rod (110) is embedded in the second slot (1022) and fixed, so The sliding rod (131) is inserted into the third clamping groove (1023) and the fourth clamping groove (1024) and slides, and the first bracket (100) and the second bracket (200) slide relative to each other, restricting the buckle (120) in the sliding rod ( 131) swipe up.

3. The easily adjustable earphone according to claim 1, characterized in that, the sliding rod (131) is arc-shaped, the sliding rod (131) has a leather pad (132) and is parallel, and the leather pad (132) is parallel to the head The part is extruded.

4. The easily adjustable earphone according to claim 1, wherein the limiting structure (101) is provided with a screw (111) for fixing the limiting structure (101), and the screw (111) passes through the limiting structure The thread of (101) fits into the hole and abuts against the lower end wall of the long groove.

5 . The easily adjustable earphone according to claim 1 , wherein the cross section of the contact surface between the lower end of the limiting structure ( 101 ) and the long groove is arc-shaped, and the corners are triangular. 6 .