CN210225681U

CN210225681U - Earring formula bluetooth headset

Info

Publication number: CN210225681U
Application number: CN201920839708.4U
Authority: CN
Inventors: Inventor Has Waived The Right To Be Mentioned The; 不公告发明人
Original assignee: Shenzhen Zhigaowei Technology Co Ltd
Current assignee: Shenzhen Zhigaowei Technology Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-03-31
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses an earring formula bluetooth headset includes the earphone main part, the top joint of earphone main part has the stand, the draw-in groove is seted up in the outer wall left and right sides clearance of stand, the rectangle case is installed in the outside of stand, the inner chamber left and right sides of rectangle case all is connected with the circle axle through the bearing along the fore-and-aft direction, the spliced pole is installed to the outer wall of circle axle, the inboard bottom of spliced pole install with draw-in groove assorted card ball, the earring is installed on the right side of rectangle case, supplementary fixed knot constructs is installed to the bottom of earring. This earring formula bluetooth headset through pressing the spliced pole to the inboard, with the torsional spring compression, makes the card ball break away from the inner chamber of draw-in groove, can make splint rebound through clockwise rotation screw rod, and it is fixed to further clamp tightly to advance the earphone, makes the device adjust according to the holistic size of personnel's ear, and the solubility when avoiding wearing makes and is difficult to drop in the motion or running, and the limitation is less.

Description

Earring formula bluetooth headset

Technical Field

The utility model relates to a bluetooth headset technical field specifically is an earring formula bluetooth headset.

Background

Bluetooth headset is exactly using bluetooth technology on the hands-free earphone, lets the user can avoid annoying wire's the stumbling, freely with light conversation of various modes on ground, since bluetooth headset came out, is the good instrument of action business clan promotion efficiency always, present device, earrings can't adjust according to the holistic size of personnel's ear, and is not hard up when leading to wearing, drops more easily when motion or running, and the limitation is great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earring formula bluetooth headset to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an earring type Bluetooth headset comprises a headset body, wherein a stand column is clamped at the top end of the headset body, clamping grooves are formed in the left side and right side gaps of the outer wall of the stand column, a rectangular box is installed on the outer side of the stand column, first through holes are formed in the left side and right side of the top end of the rectangular box, the left side and right side of the inner cavity of the rectangular box are connected with a round shaft through a bearing along the front-back direction, the inner ring of the bearing is in interference fit with the round shaft, the outer ring of the bearing is fixedly connected with the inner wall of the rectangular box, a connecting column is installed on the outer wall of the round shaft, the top end of the connecting column extends out of the rectangular box, a clamping ball matched with the clamping grooves is installed at the bottom end of the inner side of the connecting column, the clamping ball is clamped into the inner cavity of the clamping grooves, a cylinder, the cylindrical outer wall is provided with the torsional spring, and the both ends of torsional spring extend the second through-hole and are connected with the spliced pole, the earrings are installed on the right side of rectangle case, supplementary fixed knot constructs is installed to the bottom of earrings.

Preferably, the auxiliary fixing structure comprises a rectangular block, a screw rod, a clamping plate, a groove, a sliding groove, a connecting rod and a sliding block;

the utility model discloses a bearing, including the lug, the bottom of earrings, the bottom central point of rectangular piece puts threaded connection and has the screw rod, the rectangular piece is extended on the top of screw rod, the top of screw rod is connected with splint through the bearing, the inner ring of bearing and the outer wall interference fit of screw rod, the outer loop of bearing and the bottom fixed connection of splint, the recess has all been seted up to the inner chamber left and right sides of rectangular piece, the spout has been seted up along upper and lower both ends in the outside of recess, the connecting rod is all installed to the bottom left and right sides of splint, and the connecting rod extends to the inner chamber of recess, the outside bottom of connecting rod all install with spout assorted slider, and the embedded inner chamber at the.

Preferably, the shape of the clamping groove is semicircular.

Preferably, the sliding groove and the sliding block are both in a dovetail shape.

Preferably, the rectangular block is located at the bottom end of the earphone body.

Compared with the prior art, the beneficial effects of the utility model are that: this earring formula bluetooth headset through pressing the spliced pole to the inboard, with the torsional spring compression, makes the card ball break away from the inner chamber of draw-in groove, can make splint rebound through clockwise rotation screw rod, and it is fixed to further clamp tightly to advance the earphone, makes the device adjust according to the holistic size of personnel's ear, and the solubility when avoiding wearing makes and is difficult to drop in the motion or running, and the limitation is less.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the rectangular box of the present invention;

FIG. 3 is a front sectional view of the cylinder of the present invention;

fig. 4 is a schematic view of the front sectional structure of the rectangular block of the present invention.

In the figure: 1. the earphone comprises an earphone body, 2, a stand column, 3, a clamping groove, 4, a rectangular box, 5, a first through hole, 6, a round shaft, 7, a connecting column, 8, a clamping ball, 9, a cylinder, 10, a second through hole, 11, a cylinder, 12, a torsion spring, 13, an earring, 14, a rectangular block, 15, a screw rod, 16, a clamping plate, 17, a groove, 18, a sliding groove, 19, a connecting rod, 20 and a sliding block.

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. 1-4, the present invention provides a technical solution: an earring type Bluetooth headset comprises a headset body 1, wherein an upright post 2 is clamped at the top end of the headset body 1, clamping grooves 3 are formed in the left side and the right side of the outer wall of the upright post 2 in a clearance manner, a rectangular box 4 is installed on the outer side of the upright post 2, first through holes 5 are formed in the left side and the right side of the top end of the rectangular box 4, the left side and the right side of the inner cavity of the rectangular box 4 are connected with a round shaft 6 through bearings along the front-back direction, the inner ring of the bearing is in interference fit with the round shaft 6, the outer ring of the bearing is fixedly connected with the inner wall of the rectangular box 4, a connecting column 7 is installed on the outer wall of the round shaft 6, the top end of the connecting column 7 extends out of the rectangular box 4, the top end of the connecting column 7 moves inwards to drive a clamping ball 8 to move out of the inner cavity of the clamping grooves 3, a clamping ball 8, drum 9 is installed on the top of rectangle case 4, second through-hole 10 has all been seted up to the top left and right sides of drum 9, cylinder 11 is installed along the fore-and-aft direction to the inner chamber central point of drum 9, cylinder 11's outer wall is provided with torsional spring 12, and torsional spring 12's both ends extend second through-hole 10 and be connected with spliced pole 7, elasticity through torsional spring 12 can promote spliced pole 7's top to the outside, make calorie ball 8 fix the inner chamber at draw-in groove 3, earrings 13 are installed on rectangle case 4's right side, supplementary fixed knot constructs is installed to earrings 13's bottom, can make the better top of fixing at the ear of stereo set main part 1 through supplementary fixed.

Preferably, the auxiliary fixing structure comprises a rectangular block 14, a screw 15, a clamping plate 16, a groove 17, a sliding groove 18, a connecting rod 19 and a sliding block 20;

the bottom end of the ear ring 13 is provided with a rectangular block 14, the bottom center position of the rectangular block 14 is in threaded connection with a screw rod 15, the top end of the screw rod 15 extends out of the rectangular block 14, the top end of the screw rod 15 is connected with a clamping plate 16 through a bearing, the screw rod 15 moves upwards to drive the clamping plate 16 to be attached to ears, so that the ear ring is more stable, the inner ring of the bearing is in interference fit with the outer wall of the screw rod 15, the outer ring of the bearing is fixedly connected with the bottom end of the clamping plate 16, the left side and the right side of the inner cavity of the rectangular block 14 are both provided with grooves 17, the outer sides of the grooves 17 are both provided with sliding grooves 18 along the upper end and the lower end, the left side and the right side of the bottom end of the clamping plate 16 are both provided with connecting rods 19, the connecting rods 19 extend to the inner cavity of the grooves 17, the clamping plate 16 can, the connecting rod 19 is made more stable in movement.

As an optimized scheme, further, the shape of the slot 3 is semicircular, so that the ball 8 can be more conveniently clamped into the inner cavity of the slot 3 or moved out of the inner cavity of the slot 3.

Preferably, the sliding groove 18 and the sliding block 20 are both dovetail-shaped, so that the sliding block 20 can move more stably in the inner cavity of the sliding groove 18, and the sliding block 20 is prevented from moving out of the inner cavity of the sliding groove 18.

Preferably, a rectangular block 14 is located at the bottom end of the earphone body 1 to ensure that the clamping plate 16 can be attached to the root of the ear, so that the device can be better fixed to the top of the ear.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the earphone is worn, the top end of the connecting column 7 is pressed inwards by a hand, the torsion spring 12 is compressed, the bottom end of the connecting column 7 is enabled to move outwards, the clamping ball 8 moves out of the inner cavity of the clamping groove 3, the earring 13 can be integrally lifted, the position of the earring 13 can be adjusted according to personal requirements, the wearing is more comfortable, after the adjustment is finished, the earring 13 is worn to the top end of an ear, the rectangular block 14 is located at the bottom end of the ear, the screw rod 15 is rotated clockwise by the hand, the clamping plate 16 is enabled to move upwards and is in contact with the root of the ear, the device is further fixed, the connecting rod 19 moves upwards along with the connecting rod 19, the sliding block 20 can move upwards in the inner cavity of the sliding groove 18, the clamping plate 16 can be prevented from rotating along with the screw rod 15, the clamping plate 16 can normally move upwards, when the earphone is taken down, the earphone main body 1 can be taken down, the device can adjust the height of earrings 13 according to different crowds, increases the scope of applicable crowds, and stability when moving or strenuous exercise is better, is difficult to become flexible, is favorable to the popularization and the use of device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 earring-type bluetooth headset, comprising a headset main body (1), characterized in that: the earphone comprises an earphone body (1), a stand column (2) is clamped at the top end of the earphone body (1), a clamping groove (3) is formed in the gap of the left side and the right side of the outer wall of the stand column (2), a rectangular box (4) is installed on the outer side of the stand column (2), first through holes (5) are formed in the left side and the right side of the top end of the rectangular box (4), the left side and the right side of the inner cavity of the rectangular box (4) are connected with a round shaft (6) through bearings along the front and back directions, an inner ring of each bearing is in interference fit with the round shaft (6), an outer ring of each bearing is fixedly connected with the inner wall of the rectangular box (4), a connecting column (7) is installed on the outer wall of the round shaft (6), the rectangular box (4) extends out of the top end of the connecting column (7), a clamping ball (8) matched with the clamping groove (3) is installed at the bottom end of, second through-hole (10) have all been seted up to the top left and right sides of drum (9), cylinder (11) are installed along the fore-and-aft direction to the inner chamber central point of drum (9), the outer wall of cylinder (11) is provided with torsional spring (12), and the both ends of torsional spring (12) extend second through-hole (10) and be connected with spliced pole (7), earrings (13) are installed on the right side of rectangle case (4), supplementary fixed knot constructs is installed to the bottom of earrings (13).

2. An earring-type bluetooth headset according to claim 1, wherein: the auxiliary fixing structure comprises a rectangular block (14), a screw (15), a clamping plate (16), a groove (17), a sliding groove (18), a connecting rod (19) and a sliding block (20);

the bottom of earring (13) is provided with rectangular block (14), the bottom center of rectangular block (14) is provided with screw rod (15), the top of screw rod (15) extends out of rectangular block (14), the top of screw rod (15) is connected with clamping plate (16) through bearing, the inner ring of bearing is in interference fit with the outer wall of screw rod (15), the outer ring of bearing is fixedly connected with the bottom of clamping plate (16), the left and right sides of the inner cavity of rectangular block (14) are both provided with grooves (17), the outer side of groove (17) is provided with sliding grooves (18) along the upper and lower ends, the left and right sides of the bottom of clamping plate (16) are both provided with connecting rod (19), and connecting rod (19) extends to the inner cavity of groove (17), the bottom of the outer side of connecting rod (19) is both provided with sliding block (20) matched with sliding grooves (18), and the sliding block (20) is embedded in the inner cavity of the sliding groove (18).

3. An earring-type bluetooth headset according to claim 1, wherein: the clamping groove (3) is semicircular.

4. An earring-type bluetooth headset according to claim 2, wherein: the sliding groove (18) and the sliding block (20) are both in a dovetail shape.

5. An earring-type bluetooth headset according to claim 2, wherein: the rectangular block (14) is positioned at the bottom end of the earphone main body (1).