CN213280054U

CN213280054U - Sound earphone capable of freely rotating earphone head

Info

Publication number: CN213280054U
Application number: CN202022390287.7U
Authority: CN
Inventors: 韩前锋
Original assignee: Guangzhou Feiman Electronic Technology Co ltd
Current assignee: Guangzhou Feiman Electronic Technology Co ltd
Priority date: 2020-10-25
Filing date: 2020-10-25
Publication date: 2021-05-25
Anticipated expiration: 2030-10-25

Abstract

The utility model relates to the technical field of earphone, and a stereo set earphone of earphone head can freely rotate is disclosed, including first bandeau, the equal fixed mounting in left side and the right side of first bandeau has the regulation pole, the outer wall movable mounting who adjusts the pole has the second bandeau, the bottom fixed mounting of first bandeau has first blotter. This stereo set earphone of earphone head can freely rotate, joint through first cassette and second cassette, thereby be convenient for with this earphone main part and the not first bandeau and the second bandeau looks adaptation of equidimension, make this stereo set earphone be fit for different crowds and use, 360 degrees rotations around being convenient for with the earphone main part through second rotary drum and the second core of changeing simultaneously, 360 degrees rotations are controlled to the earphone main part being convenient for through first rotary drum of rethread and first core of changeing, be convenient for adjust the interval between first bandeau and the second bandeau through adjusting the pole at last, reach the effect of simple and convenient all-round regulation.

Description

Sound earphone capable of freely rotating earphone head

Technical Field

The utility model relates to an earphone technical field specifically is a stereo set earphone of earphone head can freely rotate.

Background

Earphones (Headphones), also called earmuffs or earphones, are a pair of conversion units, which receive electric signals sent by a media player or a receiver, convert the electric signals into audible sound waves by using a loudspeaker close to ears, are generally separable from the media player, have the wearing modes of in-ear type, head band type, earplug type and the like, are multipurpose for mobile phones, walkmans, radios, portable electronic games and the like, and are also used for computers and Hi-fi sound equipment.

Traditional stereo set earphone is bluetooth headset of generally formula fixed knot as an organic whole, is not convenient for change the bandeau to because everyone's ear and brain bag size and shape are different, when leading to wearing bluetooth headset, the unable adaptation ear of direction of earphone handle causes to use the condition such as inconvenient to take place, so proposes the stereo set earphone that can freely rotate earphone head and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can freely rotate stereo set earphone of earphone head possesses advantages such as convenient to use, has solved the bluetooth headset of the general formula fixed knot structure as an organic whole of traditional stereo set earphone, is not convenient for change the bandeau to because everyone's ear and brain bag size and shape are different, when leading to wearing bluetooth headset, the unable adaptation ear of direction of earphone handle causes the inconvenient problem of use.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: an audio earphone capable of freely rotating an earphone head comprises a first head belt, wherein adjusting rods are fixedly arranged on the left side and the right side of the first head belt, a second head belt is movably arranged on the outer wall of the adjusting rod, a first cushion pad is fixedly arranged at the bottom of the first head belt, a second cushion pad is fixedly arranged on the opposite side of the second headband, a first clamping seat is fixedly arranged at the bottom of the second headband, a second clamping seat is movably arranged at the bottom of the first clamping seat, a first rotary drum is fixedly arranged at the bottom of the second clamping seat, a first rotating core is movably arranged in the first rotating cylinder, a second rotating cylinder is fixedly arranged on the back surface of the first rotating core, the inside movable mounting of second rotary drum has the second to change the core, the outer wall fixed mounting that the second changes the core has the connecting seat, the opposite side of connecting seat all fixed mounting has the earphone main part.

Preferably, the number of the adjusting rods and the number of the second head bands are two, and the two adjusting rods are symmetrically distributed on the left side and the right side of the first head band.

Preferably, the second headband is internally provided with a limiting groove corresponding to the adjusting rod, and the first cushion pad and the second cushion pad are both spongy cushions.

Preferably, a first clamping groove is formed in the first clamping seat, and a second clamping groove clamped with the first clamping groove is formed in the second clamping seat.

Preferably, the installation direction of the first drum is perpendicular to the installation direction of the second drum, and the installation direction of the first rotary core is perpendicular to the installation direction of the second rotary core.

Preferably, the earphone main body is a bluetooth earphone, and a rechargeable battery is movably mounted in the earphone main body.

(III) advantageous effects

Compared with the prior art, the utility model provides a can freely rotate stereo set earphone of earphone head possesses following beneficial effect:

this stereo set earphone of earphone head can freely rotate, joint through first cassette and second cassette, thereby be convenient for with this earphone main part and the not first bandeau and the second bandeau looks adaptation of equidimension, make this stereo set earphone be fit for different crowds and use, 360 degrees rotations around being convenient for with the earphone main part through second rotary drum and the second rotary core simultaneously, 360 degrees rotations are controlled to rethread first rotary drum and first rotary core are convenient for with the earphone main part, be convenient for adjust the interval between first bandeau and the second bandeau through adjusting the pole at last, reach the effect of simple and convenient all-round regulation, thereby this stereo set earphone's practicality has been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the earphone comprises a first head band 1, an adjusting rod 2, a second head band 3, a first buffering pad 4, a second buffering pad 5, a first clamping seat 6, a second clamping seat 7, a first rotary drum 8, a first rotary core 9, a second rotary drum 10, a second rotary core 11, a connecting seat 12 and an earphone body 13.

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, a sound earphone capable of freely rotating an earphone head comprises a first headband 1, wherein adjusting rods 2 are fixedly installed on both the left side and the right side of the first headband 1, a second headband 3 is movably installed on the outer wall of the adjusting rods 2, the number of the adjusting rods 2 and the number of the second headband 3 are both two, the two adjusting rods 2 are symmetrically distributed on the left side and the right side of the first headband 1, a first cushion pad 4 is fixedly installed at the bottom of the first headband 1, a second cushion pad 5 is fixedly installed on the opposite side of the second headband 3, a limiting groove corresponding to the adjusting rods 2 is formed in the second headband 3, the first cushion pad 4 and the second cushion pad 5 are respectively sponge pads, a first clamping seat 6 is fixedly installed at the bottom of the second headband 3, a second clamping seat 7 is movably installed at the bottom of the first clamping seat 6, a first clamping groove is formed in the first clamping seat 6, a second clamping groove clamped with the first clamping groove is formed in the second clamping seat 7, a first rotary drum 8 is fixedly arranged at the bottom of the second clamping seat 7, a first rotary drum 9 is movably arranged in the first rotary drum 8, a second rotary drum 10 is fixedly arranged on the back surface of the first rotary drum 9, a second rotary drum 11 is movably arranged in the second rotary drum 10, the installation direction of the first rotary drum 8 is vertical to that of the second rotary drum 10, the installation direction of the first rotary drum 9 is vertical to that of the second rotary drum 11, a connecting seat 12 is fixedly arranged on the outer wall of the second rotary drum 11, earphone bodies 13 are fixedly arranged on the opposite sides of the connecting seat 12, the earphone bodies 13 are Bluetooth earphones, rechargeable storage batteries are movably arranged in the earphone bodies 13, and the earphone bodies 13 are conveniently matched with the first head bands 1 and the second head bands 3 with different sizes through the clamping of the first clamping seat 6 and the second clamping seat 7, so that the sound earphone is suitable for different people, simultaneously through second rotary drum 10 and second commentaries on classics core 11 be convenient for carry on earphone main part 13 around 360 degrees rotations, 360 degrees rotations are controlled in being convenient for earphone main part 13 to rethread first rotary drum 8 and first commentaries on classics core 9, are convenient for adjust the interval between first bandeau 1 and the second bandeau 3 through adjusting pole 2 at last, reach the effect of simple and convenient all-round regulation to this stereo set earphone's practicality has been improved.

In summary, the earphone body 13 is adapted to the first headband 1 and the second headband 3 of different sizes by the engagement of the first clamping seat 6 and the second clamping seat 7, so that the earphone is suitable for different people, the earphone body 13 is rotated 360 degrees forwards and backwards by the second rotary drum 10 and the second rotary core 11, the earphone body 13 is rotated 360 degrees leftwards and rightwards by the first rotary drum 8 and the first rotary core 9, and finally the distance between the first headband 1 and the second headband 3 is adjusted by the adjusting rod 2, so as to achieve the effect of simple and convenient omnibearing adjustment, thereby improving the practicability of the earphone, solving the problem that the traditional earphone is generally an integral fixed structure Bluetooth earphone, the headband is not convenient to be replaced, and the sizes and the shapes of ears and head bags of everyone are different, when leading to wearing bluetooth headset, the unable adaptation ear of direction of earphone handle causes the inconvenient problem of use.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

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 acoustic earphone with a freely rotatable earphone head, comprising a first headband (1), characterized in that: the left side and the right side of the first head belt (1) are fixedly provided with adjusting rods (2), the outer wall of each adjusting rod (2) is movably provided with a second head belt (3), the bottom of each first head belt (1) is fixedly provided with a first cushion pad (4), the opposite side of each second head belt (3) is fixedly provided with a second cushion pad (5), the bottom of each second head belt (3) is fixedly provided with a first clamping seat (6), the bottom of each first clamping seat (6) is movably provided with a second clamping seat (7), the bottom of each second clamping seat (7) is fixedly provided with a first rotary drum (8), the inside of each first rotary drum (8) is movably provided with a first rotary core (9), the back of each first rotary core (9) is fixedly provided with a second rotary drum (10), the inside of each second rotary drum (10) is movably provided with a second rotary core (11), the outer wall of each second rotary core (11) is fixedly provided with a connecting seat (12), the opposite sides of the connecting seat (12) are fixedly provided with earphone bodies (13).

2. An acoustic earphone capable of freely rotating an earphone head according to claim 1, wherein: the number of the adjusting rods (2) and the number of the second head bands (3) are two, and the adjusting rods (2) are symmetrically distributed on the left side and the right side of the first head band (1).

3. An acoustic earphone capable of freely rotating an earphone head according to claim 1, wherein: the limiting groove corresponding to the adjusting rod (2) is formed in the second head band (3), and the first cushion pad (4) and the second cushion pad (5) are both spongy cushions.

4. An acoustic earphone capable of freely rotating an earphone head according to claim 1, wherein: the first clamping groove is formed in the first clamping seat (6), and the second clamping groove clamped with the first clamping groove is formed in the second clamping seat (7).

5. An acoustic earphone capable of freely rotating an earphone head according to claim 1, wherein: the installation direction of the first rotary drum (8) is perpendicular to the installation direction of the second rotary drum (10), and the installation direction of the first rotary core (9) is perpendicular to the installation direction of the second rotary core (11).

6. An acoustic earphone capable of freely rotating an earphone head according to claim 1, wherein: the earphone body (13) is a Bluetooth earphone, and a rechargeable storage battery is movably arranged in the earphone body (13).