CN210725276U

CN210725276U - Bluetooth earphone

Info

Publication number: CN210725276U
Application number: CN201922384297.7U
Authority: CN
Inventors: 吴育杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-06-09
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a bluetooth headset, including bluetooth headset and casing, casing internally mounted has the location layer, the place ahead on location layer form more than one and bluetooth headset assorted constant head tank, during bluetooth headset inserted the constant head tank, the adhesion was fixed with the elasticity net in the opening in casing the place ahead, and elasticity net internally mounted has the fixed rope of binding up the through-hole, and fixed rope one end is connected with straining device. The utility model discloses simple structure, bluetooth earphone can set up in the location layer to can wear the casing on the ear through fixed rope, make bluetooth earphone can use as headphone, need not to insert in the ear hole, the discomfort of ear hole has been avoided, and can direct when not using save in the casing, can use the casing as the storage shell, can effectually cover the ear when winter simultaneously, increased the heat preservation effect, avoided the chilly of ear, increased the travelling comfort.

Description

Bluetooth earphone

Technical Field

The utility model relates to an earphone technical field, concretely relates to bluetooth headset.

Background

The wireless charging technology is widely applied in daily life at present, and particularly, wireless Bluetooth products such as portable intelligent equipment and wearable equipment are developed vigorously at present. The Bluetooth headset is a small device based on the Bluetooth technology, and the Bluetooth technology is applied to the hands-free headset, so that a user can avoid the trouble of wires and can easily talk or enjoy music in various modes freely.

At present, bluetooth headset all inserts the use in the ear hole, however, such mode can cause the discomfort in ear hole, can't be as comfortable as wearing headphone, influence the use, when using in winter simultaneously, can't play cold-proof effect, cause the frostbite or the discomfort of ear.

Disclosure of Invention

The utility model aims to solve the technical problem that a bluetooth headset is provided to solve the problem of proposing in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a bluetooth headset, including bluetooth headset and casing, the place ahead opening of casing sets up, casing internally mounted has the location layer, the place ahead on location layer forms more than one and bluetooth headset assorted constant head tank, bluetooth headset inserts in the constant head tank, and it is spacing to be fixed by the constant head tank, the adhesion is fixed with the elasticity net in the opening in casing the place ahead, the centre of elasticity net is equipped with a through-hole that wraps the ear, the right side of casing is equipped with a line hole, the inside ring of elasticity net is equipped with an annular channel around the through-hole round, be equipped with a linear channel between annular channel and the line hole, the right side of casing is equipped with one and fixes the taut straining device of rope, encircle in the middle of the fixed rope and set up in annular channel, both ends then pass linear channel and be fixed in.

As preferred technical scheme, straining device includes the rotor plate, the installation shell, the axostylus axostyle, gear and face gear, the installation shell is installed on the casing, and set up with casing integrated into one piece, the rotor plate sets up in the open-ended outside in installation shell right side, face gear hot melt is fixed in on the rotor plate, and face gear one end extends to inside the installation shell, all be equipped with a shaft hole on the inside both sides face of installation shell, the axostylus axostyle sets up in the installation shell, the axostylus axostyle both ends all insert in the shaft hole, the gear is installed on the axostylus axostyle.

As preferred technical scheme, the outer wall of installation shell just is equipped with a screw hole that communicates with this shaft hole to one of them shaft hole department, and threaded connection twists the bolt on the other hand in the screw hole, and hand is twisted bolt one end and is supported with the axostylus axostyle, and the axostylus axostyle is locked and is fixed by hand is twisted the bolt.

As the preferred technical scheme, the outer ring surface of the face gear protrudes outwards to form a positioning ring, an annular groove is formed in the position, opposite to the positioning ring, of the inner wall surface of the mounting shell, and one end of the positioning ring is movably mounted in the annular groove.

Preferably, a silica gel layer is mounted on the inner wall surface of the through hole.

As the preferred technical scheme, the elastic net is high-elastic spandex net cloth.

As a preferred technical scheme, the positioning layer is a sponge earmuff.

The utility model has the advantages that: the utility model discloses simple structure, bluetooth earphone can set up in the location layer to can wear the casing on the ear through fixed rope, make bluetooth earphone can use as headphone, need not to insert in the ear hole, the discomfort of ear hole has been avoided, and can direct when not using save in the casing, can use the casing as the storage shell, can effectually cover the ear when winter simultaneously, increased the heat preservation effect, avoided the chilly of ear, increased the travelling comfort.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural diagram of the interior of the middle housing of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, the bluetooth headset of the present invention comprises a bluetooth headset 14 and a housing 4, the front opening of the housing 4 is provided, a positioning layer 13 is installed inside the housing 4, more than one positioning groove matched with the bluetooth headset 14 is formed in front of the positioning layer 13, the bluetooth headset 14 is inserted into the positioning groove and is limited by the positioning groove, an elastic net 15 is fixed in the front opening of the housing 4 by adhesion, a through hole 16 for covering the ear is arranged in the middle of the elastic net 15, a wire hole 12 is arranged on the right side of the housing 4, an annular channel 2 is arranged around the through hole in the elastic net 15, a linear channel 3 is arranged between the annular channel 2 and the wire hole 12, a tensioning mechanism for tensioning the fixed rope 17 is arranged on the right side of the housing 4, the fixed rope 17 is arranged in the annular channel 2 by surrounding in the middle, and both ends pass through the linear, the junction of the linear channel 3 and the annular channel 2 is fitted with a metal ring 18.

In this embodiment, straining device includes rotor plate 8, installation shell 19, axostylus axostyle 11, gear 6 and face gear 9, installation shell 19 is installed on casing 4, and set up with casing 4 integrated into one piece, rotor plate 8 sets up in the open-ended outside in installation shell 19 right side, face gear 9 hot melt is fixed in on rotor plate 8, and face gear 11 one end extends to inside the installation shell 19, all be equipped with a shaft hole on the inside both sides face of installation shell 19, axostylus axostyle 11 sets up in installation shell 19, in the shaft hole is all inserted at axostylus axostyle 11 both ends, gear 6 installs on axostylus axostyle 11, gear 6 is connected with the meshing of face gear 9, fixed.

In this embodiment, the outer wall surface of the mounting case 19 is provided with a screw hole communicating with one of the shaft holes, the screw hole is internally threaded with a hand-screwed bolt 5, one end of the hand-screwed bolt 5 abuts against the shaft lever 11, and the shaft lever 11 is locked and fixed by the hand-screwed bolt 5.

In this embodiment, the outer ring surface of the face gear 9 protrudes outward to form a positioning ring 7, an annular groove is formed on the inner wall surface of the mounting shell 19 opposite to the positioning ring 7, and one end of the positioning ring 7 is movably mounted in the annular groove to effectively limit the face gear and the rotating plate, so that the face gear can only rotate along the annular groove.

In this embodiment, install silica gel layer 1 on the internal wall face of through-hole 16, increased the travelling comfort after with the ear contact.

In this embodiment, elastic net 15 is high-elastic spandex screen cloth, can effectually block the dust, and has elasticity and gas permeability, has avoided the discomfort of ear hole.

In this embodiment, location layer 13 is the sponge earmuff, has increased elasticity and compliance, and the elasticity material is lighter, can not influence and wear to can effectually block bluetooth headset, increased the location effect.

During the use, can insert the constant head tank with bluetooth headset in for bluetooth headset uses as the speaker, and when using, can be one or two according to the quantity of the rotatory casing of individual hobby, one then inserts a casing with two bluetooth headsets, can only the monaural use, two then in two inside constant head tanks of casing with bluetooth headset respectively, consequently can all wear two ears, can the ears use.

When wearing, inwards pull open the through-hole, through the through-hole of pulling open with the elasticity net cover on the ear, and the silica gel layer on the through-hole then overlaps the root at the ear, after the completion, the rotation rotor plate rotates, the rotation of rotor plate has driven face gear, face gear's rotation has driven the gear, the rotation of gear has driven the axostylus axostyle, can effectually fix the rope rolling through the rotatory pole of forward rotation, fixed rope is behind the metal ring, the fixed rope of annular that is located the through-hole outside can inwards reduce, until tighten the root of being fixed in the ear with the elasticity net, the device has been avoided dropping, in order to make fixed rope can fix, the bolt can be twisted to rotatable hand, can effectually be fixed with axostylus axostyle locking through the bolt is.

When not using, the rotation rotor plate that continues, until make fixed rope annular one section reduce to the limit, at this moment, the through-hole can be taut by fixed rope, makes the through-hole sealed, and at this moment, inside bluetooth headset just can be saved in the casing, need not to place in addition, has made things convenient for and has deposited, has reduced the probability of losing.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A Bluetooth headset, comprising: including bluetooth headset and casing, the place ahead opening setting of casing, casing internally mounted has the location layer, the place ahead on location layer forms more than one and bluetooth headset assorted constant head tank, bluetooth headset inserts in the constant head tank, and it is spacing to be fixed by the constant head tank, the adhesion is fixed with the elasticity net in the opening in casing the place ahead, the centre of elasticity net is equipped with a through-hole of embracing the ear, the right side of casing is equipped with a line hole, the inside ring of elasticity net is equipped with an annular channel around the through-hole round, be equipped with a linear channel between annular channel and the line hole, the right side of casing is equipped with one and fixes the taut straining device of rope, encircle in the middle of the fixed rope and set up in annular channel, both ends then pass linear channel and are fixed in on the straining.

2. The bluetooth headset of claim 1, wherein: tensioning mechanism includes the rotor plate, the installation shell, the axostylus axostyle, gear and face gear, the installation shell is installed on the casing, and set up with casing integrated into one piece, the rotor plate sets up in the open-ended outside in installation shell right side, face gear hot melt is fixed in on the rotor plate, and inside face gear one end extended to the installation shell, all be equipped with a shaft hole on the inside both sides face of installation shell, the axostylus axostyle sets up in the installation shell, the axostylus axostyle both ends all insert in the shaft hole, the gear is installed on the axostylus axostyle.

3. The bluetooth headset of claim 2, wherein: the outer wall of installation shell just is equipped with a screw hole that communicates with this shaft hole to one of them shaft hole department, and threaded connection twists the bolt on the other hand in the screw hole, and hand is twisted bolt one end and is supported with the axostylus axostyle, and the axostylus axostyle is twisted the bolt locking by the hand and is fixed.

4. The bluetooth headset of claim 2, wherein: the outer ring surface of the face gear protrudes outwards to form a positioning ring, an annular groove is formed in the position, opposite to the positioning ring, of the inner wall surface of the mounting shell, and one end of the positioning ring is movably mounted in the annular groove.

5. The bluetooth headset of claim 1, wherein: the inner wall surface of the through hole is provided with a silica gel layer.

6. The bluetooth headset of claim 1, wherein: the elastic net is high-elastic spandex net cloth.

7. The bluetooth headset of claim 1, wherein: the positioning layer is a sponge earmuff.