CN214799854U

CN214799854U - Necklace bluetooth headset convenient to adjust

Info

Publication number: CN214799854U
Application number: CN202121346571.2U
Authority: CN
Inventors: 李忠学
Original assignee: Dongguan Meier Electronics Co ltd
Current assignee: Dongguan Meier Electronics Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-19
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a necklace Bluetooth earphone convenient for adjustment, which belongs to the necklace Bluetooth earphone field, and comprises a necklace and an earphone body, when the necklace is required to be contracted and adjusted, a linkage disk is firstly rotated to enable a butt joint through hole to be matched with a butt joint hole, after the butt joint through hole is matched with the butt joint hole, an inserted bar is inserted into a groove formed by the butt joint through hole and the butt joint hole, the linkage disk and a winding shaft form a whole body to rotate, the extruded limit of a rubber clamping layer is matched to adjust an earphone wire of the earphone body, when the adjustment is not required, the inserted bar is drawn out, the linkage disk is enabled to independently rotate, the winding shaft is prevented from rotating due to external factors, when the stretching adjustment is required, the two ends of the stretching earphone body can be adjusted, and the difference of distances from the neck to ears of everyone can be realized, the extended earphones are adjusted by the earphones, so that the earphones can be conveniently used by people.

Description

Necklace bluetooth headset convenient to adjust

Technical Field

The utility model relates to a neck ring bluetooth headset field, more specifically say, relate to a neck ring bluetooth headset convenient to adjust.

Background

The earphone is a pair of conversion units, it accepts the electric signal sent out from media player or receiver, utilize the loudspeaker close to the ear to change it into the sound wave that can be heard, the earphone can be separated from media player, can connect only with a plug, can listen to the stereo set alone under the situation without influencing other people; the earphone can also isolate the sound of the surrounding environment, is very helpful for people who use in a recording room, a bar, a trip, sports and other noisy environments, the earphone is originally used for a telephone and a radio, but along with the prevalence of portable electronic devices, the earphone is mostly used for a mobile phone, a walkman, a radio, a portable electric game, a digital audio player and the like.

The in-process of neck ring bluetooth headset using, everybody's height difference is different, and the distance of neck to ear also differs, and traditional neck ring bluetooth headset is not convenient for adjust according to the distance of neck to ear.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a neck ring bluetooth headset convenient to adjust can realize adjusting the earphone that extends according to the difference of everyone's neck to the distance of ear, and the personnel of being convenient for use.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A necklace Bluetooth headset convenient to adjust comprises a necklace and a headset body, wherein a containing cavity is formed in the necklace, the headset body penetrates through the containing cavity, a containing box is fixedly mounted at one end of the necklace, a through hole is formed in the outer circumferential surface of the containing box and is matched with a port of the containing cavity, a fixing column is fixedly mounted at the bottom of the containing box, a winding shaft is rotatably connected to the upper end of the fixing column, a fixed cavity is formed in the winding shaft, a fixed connection is formed between the midpoint of the headset body and the fixed cavity, a linkage disc is rotatably connected to the upper end of the winding shaft, a butt joint hole is formed in the upper end of the winding shaft, a butt joint through hole is formed in the linkage disc and is located above the butt joint hole, an inserting rod is inserted in the outer circumferential surface of the linkage disc and is matched with the butt joint hole and the butt joint through hole, the inner wall of the through hole is adhered with a rubber clamping layer, the rubber clamping layer is tightly attached to the earphone wire of the earphone body, when the earphone wire needs to be contracted and adjusted, the linkage disc is firstly rotated to enable the butt joint through hole to be matched with the butt joint hole, after the butt joint through hole is matched with the butt joint hole, the inserted rod is inserted into a groove formed by the butt joint through hole and the butt joint hole, the linkage disc and the winding shaft form a whole to rotate, the extrusion limit of the rubber clamping layer is matched to adjust the earphone wire of the earphone body, when the adjustment is not needed, the inserted rod is drawn out, the linkage disc is enabled to independently rotate, the winding shaft is prevented from rotating due to external factors, when the stretching adjustment is needed, the two ends of the stretching earphone body can be adjusted, the effect that the distance from the neck of each person to the ear can be different can be realized, and the earphone can be adjusted by the earphone, is convenient for personnel to use.

Further, the peripheral cover of neck ring is equipped with the inoxidizing coating, the inoxidizing coating adopts the component that the wool material was made, protects the skin of human neck through the inoxidizing coating, prevents to cause the damage because of the rubbing of neck ring to the skin of neck.

Further, the outer end fixed mounting of neck ring has the counter weight ball, the peripheral cover of counter weight ball is equipped with the rubber skid resistant course, through the counter weight ball for neck ring bluetooth headset improves the stability of wearing through the attached neck of gravity when wearing.

Further, the lower extreme bonding of receiver has the laminating layer, the component that the laminating layer adopted the silica gel material to make, the receiver contacts through the skin of laminating layer and human neck, further improves the barrier propterty to neck skin.

Further, the standing groove has been seted up to the outer periphery of linkage disc, standing groove and inserted bar phase-match, the inner wall bonding of standing groove has the rubber extrusion layer, when need not adjusting, fixes accomodating the inserted bar through standing groove cooperation rubber extrusion layer, prevents that the phenomenon of losing from appearing in the inserted bar.

Further, the method is described.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is when needs shrink the regulation, at first rotate the linkage disk, make and to dock between through-hole and the butt joint hole identical, after the butt joint through-hole is identical with the butt joint hole, insert the inslot that butt joint through-hole and butt joint hole constitute with the inserted bar, make linkage disk and rolling axle constitute a whole and rotate, the extrusion of cooperation rubber clamping layer is spacing, adjust the earphone cord of earphone body, when need not adjusting, take out the inserted bar, make linkage disk self independently rotate, prevent to make rolling axle output rotate because of external factor, when needs stretch the regulation, the both ends of tensile earphone body can be adjusted, can realize can be according to the difference of everybody to the distance of ear, adjust the earphone that extends, the personnel of being convenient for use.

(2) The peripheral cover of neck ring is equipped with the inoxidizing coating, and the inoxidizing coating adopts the component that the wool material was made, protects the skin of human neck through the inoxidizing coating, prevents to cause the damage because of the rubbing of neck ring to the skin of neck.

(3) The outer end fixed mounting of neck ring has the counter weight ball, and the peripheral cover of counter weight ball is equipped with the rubber skid resistant course, through the counter weight ball for neck ring bluetooth headset is when wearing, through the attached neck of gravity, improves the stability of wearing.

(4) The lower extreme bonding of receiver has the laminating layer, and the laminating layer adopts the component that the silica gel material was made, and the receiver contacts through the skin of laminating layer and human neck, further improves the barrier propterty to neck skin.

(5) The standing groove has been seted up to the outer periphery of linkage disc, standing groove and inserted bar phase-match, and the inner wall bonding of standing groove has the rubber extrusion layer, when need not adjusting, fixes accomodating the inserted bar through standing groove cooperation rubber extrusion layer, prevents that the phenomenon of losing from appearing in the inserted bar.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the inside of the storage box of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2.

The reference numbers in the figures illustrate:

1 neck ring, 101 inoxidizing coating, 102 counter weight ball, 2 earphone bodies, 3 accomodate cavity, 4 receivers, 401 laminating layer, 5 through-holes, 6 fixed columns, 7 rolling shafts, 8 fixed cavities, 9 linkage dish, 901 standing groove, 902 rubber extrusion layer, 10 butt joint holes, 11 connect through-hole, 12 inserted bars, 13 rubber clamping layer.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, a convenient-to-adjust necklace bluetooth earphone comprises a necklace 1 and an earphone body 2, wherein a receiving cavity 3 is formed inside the necklace 1, the earphone body 2 penetrates through the receiving cavity 3, a receiving box 4 is fixedly mounted at one end of the necklace 1, a through hole 5 is formed in the outer circumferential surface of the receiving box 4, the through hole 5 is matched with the port of the receiving cavity 3, a fixed column 6 is fixedly mounted at the bottom of the receiving box 4, the upper end of the fixed column 6 is rotatably connected with a winding shaft 7, a fixed cavity 8 is formed inside the winding shaft 7, the middle point of the necklace body 2 is fixedly connected with the fixed cavity 8, the upper end of the winding shaft 7 is rotatably connected with a linkage disk 9, the upper end of the winding shaft 7 is provided with a butt joint hole 10, the linkage disk 9 is internally provided with a butt joint through hole 11, the butt joint through hole 11 is positioned above the butt joint hole 10, and an insertion rod 12 is inserted in the outer circumferential surface of the linkage disk 9, the insertion rod 12 is matched with the butt joint hole 10 and the butt joint through hole 11, the inner wall of the through hole 5 is adhered with a rubber clamping layer 13, the rubber clamping layer 13 is tightly attached with the earphone wire of the earphone body 2, when the contraction adjustment is needed, the linkage disc 9 is firstly rotated to ensure that the butt joint through hole 11 is matched with the butt joint hole 10, after the butt joint through hole 11 is matched with the butt joint hole 10, the insertion rod 12 is inserted into a groove formed by the butt joint through hole 11 and the butt joint hole 10 to ensure that the linkage disc 9 and the winding shaft 7 form a whole body to rotate, the earphone wire of the earphone body 2 is adjusted by matching the extrusion limit of the rubber clamping layer 13, when the adjustment is not needed, the insertion rod 12 is drawn out to ensure that the linkage disc 9 rotates independently, the winding shaft 7 is prevented from rotating due to external factors, when the stretching adjustment is needed, the two ends of the earphone body 2 can be adjusted by stretching, can realize can adjusting the earphone that the earphone extends according to the difference of everyone's neck to the distance of ear, the personnel of being convenient for use.

Please refer to fig. 1-2, the peripheral cover of neck ring 1 is equipped with inoxidizing coating 101, inoxidizing coating 101 adopts the component that the wool material was made, protect the skin of human neck through inoxidizing coating 101, prevent to cause the damage to the skin of neck because of the friction of neck ring 1, the outer end fixed mounting of neck ring 1 has counterweight ball 102, the peripheral cover of counterweight ball 102 is equipped with the rubber skid resistant course, through counterweight ball 102, make neck ring bluetooth headset when wearing, through the attached neck of gravity, improve the stability of wearing, the lower extreme of receiver 4 is bonded there is laminating layer 401, laminating layer 401 adopts the component that the silica gel material was made, receiver 4 contacts through laminating layer 401 and the skin of human neck, further improve the barrier propterty to neck skin.

Referring to fig. 3, a placing groove 901 is formed in the outer circumferential surface of the linkage disk 9, the placing groove 901 is matched with the insertion rod 12, a rubber extrusion layer 902 is adhered to the inner wall of the placing groove 901, and when adjustment is not needed, the insertion rod 12 is fixedly accommodated by the placing groove 901 and the rubber extrusion layer 902, so that the insertion rod 12 is prevented from being lost.

In the utility model, when the related technicians use the device and need to shrink and adjust, firstly, the linkage disk 9 is rotated to make the butt joint through hole 11 and the butt joint hole 10 inosculate, after the butt joint through hole 11 and the butt joint hole 10 inosculate, the inserted link 12 is inserted into the groove formed by the butt joint through hole 11 and the butt joint hole 10, the linkage disk 9 and the rolling shaft 7 form a whole body to rotate, the earphone wire of the earphone body 2 is adjusted by matching the extrusion limit of the rubber clamping layer 13, when the adjustment is not needed, the inserted link 12 is drawn out to make the linkage disk 9 rotate independently, the rolling shaft 7 is prevented from rotating due to external factors, when the stretching adjustment is needed, the two ends of the stretching earphone body 2 can be adjusted, the earphone can be adjusted according to the difference of the distance from the neck to the ear of each person, is convenient for personnel to use.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a neck ring bluetooth headset convenient to adjust, includes neck ring (1) and earphone body (2), its characterized in that: the novel earphone comprises a necklace (1), a storage cavity (3) and an earphone body (2), wherein the necklace (1) is internally provided with the storage cavity (3), the earphone body (2) penetrates through the storage cavity (3), a storage box (4) is fixedly arranged at one end of the necklace (1), a through hole (5) is formed in the outer circumferential surface of the storage box (4), the through hole (5) is matched with a port outlet of the storage cavity (3), a fixed column (6) is fixedly arranged at the bottom of the storage box (4), the upper end of the fixed column (6) is rotatably connected with a winding shaft (7), a fixed cavity (8) is formed in the winding shaft (7), a fixed connection is formed between the midpoint of the earphone body (2) and the fixed cavity (8), the upper end of the winding shaft (7) is rotatably connected with a linkage disk (9), a butt joint hole (10) is formed in the upper end of the winding shaft (7), a butt joint through hole (11) is formed in the linkage disk (9), butt joint through-hole (11) are located the top of butt joint hole (10), the outer periphery of linkage dish (9) is inserted and is equipped with inserted bar (12), inserted bar (12) and butt joint hole (10) and butt joint through-hole (11) phase-match, the inner wall bonding of through-hole (5) has rubber clamping layer (13), closely laminate between the earphone cord of rubber clamping layer (13) and earphone body (2).

2. The collar bluetooth headset convenient to adjust of claim 1, wherein: the periphery cover of neck ring (1) is equipped with inoxidizing coating (101), inoxidizing coating (101) adopt the component that the wool material made.

3. The collar bluetooth headset convenient to adjust of claim 1, wherein: the outer end fixed mounting of neck ring (1) has counterweight ball (102), the peripheral cover of counterweight ball (102) is equipped with the rubber skid resistant course.

4. The collar bluetooth headset convenient to adjust of claim 1, wherein: the lower extreme bonding of receiver (4) has laminating layer (401), laminating layer (401) adopt the component that the silica gel material was made.

5. The collar bluetooth headset convenient to adjust of claim 1, wherein: the outer circumferential surface of the linkage disc (9) is provided with a placing groove (901), the placing groove (901) is matched with the inserted rod (12), and the inner wall of the placing groove (901) is bonded with a rubber extrusion layer (902).