CN215682593U

CN215682593U - Prevent falling formula motion bluetooth headset

Info

Publication number: CN215682593U
Application number: CN202121793631.5U
Authority: CN
Inventors: 黄翠云
Original assignee: Shenzhen Sixpipes Technology Co ltd
Current assignee: Shenzhen Sixpipes Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-28
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a falling-proof sports Bluetooth headset, which comprises a Bluetooth headset body, wherein one side of the Bluetooth headset body is fixedly provided with a rotating mechanism, one end of the rotating mechanism is rotatably provided with a telescopic mechanism, one end of the telescopic mechanism is fixedly provided with an arc-shaped clamping strip, the inner side wall of the arc-shaped clamping strip is slidably provided with a stop block, two opposite side edges of the end part of the stop block are vertically and fixedly connected with limit shafts, the side wall of the arc-shaped clamping strip is provided with a third screw in a threaded manner, the arc-shaped clamping strip is provided with a stop block in a sliding way, the stop block can prevent the moving Bluetooth headset from falling from the upper part in the up-and-down moving process, and particularly, the stop block is arranged in a sliding way and is fixed by a third screw, consequently can the different ear types of adaptation the person of wearing use, can both ensure that dog and the person of wearing ear bottom are contradicted, not only can not make bluetooth headset drop from the top, can also ensure that bluetooth headset can not rock relatively at the in-process of up-and-down motion.

Description

Prevent falling formula motion bluetooth headset

Technical Field

The utility model belongs to the technical field of Bluetooth earphones, and particularly relates to a drop-resistant sports Bluetooth earphone.

Background

The sports Bluetooth headset is one of Bluetooth headsets, and mainly considers that people who use the sports Bluetooth headset are sports enthusiasts, so a clamping strip is designed, the Bluetooth headset can be clamped on the ear of a wearer, the sports Bluetooth headset is not easy to fall off in the process of sports, but the sports Bluetooth headset of the type still has the defect that the clamping strip type Bluetooth headset is easy to fall off when the wearer does lifting sports such as deep squatting, and the clamping strip type Bluetooth headset is only clamped into the outer contour of the ear of the wearer from top to bottom, so the clamping strip type Bluetooth headset is easy to fall off from the top;

there is a need for a drop-resistant sports bluetooth headset.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a falling-proof sports Bluetooth headset to solve the problem of easy falling off in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a prevent falling formula motion bluetooth headset, includes the bluetooth headset body, bluetooth headset body one side fixed mounting has slewing mechanism, slewing mechanism one end is rotated and is installed telescopic machanism, telescopic machanism's one end fixed mounting has the arc card strip, the inside wall slidable mounting of arc card strip has the dog, the double-phase relative side equal perpendicular fixedly connected with spacing axle of dog tip, the third screw is installed to the lateral wall screw thread of arc card strip, third screw and spacing axle thread installation, and with arc card strip lateral wall inconsistent setting.

According to a preferable technical scheme of the utility model, the rotating mechanism comprises two fixed blocks which are arranged in parallel, the two fixed blocks are vertically and fixedly arranged at the end part of the Bluetooth headset body, a connector is rotatably arranged between the two fixed blocks, a first screw is arranged on the side wall of one fixed block in a threaded manner, and the first screw penetrates through the corresponding fixed block and is in threaded arrangement with the connector.

As a preferred technical scheme of the present invention, the telescopic mechanism includes a shaft, one end of the shaft is rotatably mounted to the connector, a shaft rod is slidably inserted into the other end of the shaft, a second screw is threadedly mounted to an outer wall of the shaft, and the second screw threadedly penetrates through the corresponding shaft and is disposed in contact with an outer wall of the shaft rod.

As a preferred technical scheme of the present invention, one end of the arc-shaped clamping strip is vertically and fixedly mounted to the shaft rod, an arc-shaped slot is formed in an inner arc edge of the arc-shaped clamping strip, and two opposite side walls of the arc-shaped clamping strip penetrate through the arc-shaped slot and are provided with a limiting slot.

As a preferred technical scheme of the utility model, one end of the stop block is inserted into the arc-shaped slot, and the two limit shafts are respectively and slidably mounted in the corresponding limit grooves.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to an anti-falling sports Bluetooth headset, which has the characteristic of being difficult to fall off, in particular to the anti-falling sports Bluetooth headset which comprises the following components:

this prevent falling formula motion bluetooth headset slidable mounting has a dog on arc card strip, the dog can avoid motion bluetooth headset to drop from the top at the in-process of up-and-down motion, and especially crucial, the dog is slidable mounting, and pass through the third fix with screw, consequently can the different ear types of adaptation the person of wearing use, can both ensure that the dog is contradicted with the person of wearing ear bottom, not only can not make bluetooth headset fall from the top, can also ensure that bluetooth headset can not rock relatively at the in-process of up-and-down motion.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the rotating mechanism of the present invention;

FIG. 3 is a schematic view of an installation structure of the arc-shaped clamping strip of the present invention.

In the figure: 1. a Bluetooth earphone body; 2. a rotating mechanism; 3. a telescoping mechanism; 4. an arc-shaped clamping strip; 21. a fixed block; 22. a connector; 23. a first screw; 31. a shaft cylinder; 32. a shaft lever; 33. a second screw; 41. an arc slot; 42. a limiting groove; 43. a stopper; 44. a limiting shaft; 45. and a third screw.

Detailed Description

Referring to fig. 1-3, the utility model provides a drop-resistant sports bluetooth headset, which includes a bluetooth headset body 1, wherein a rotating mechanism 2 is fixedly installed at one side of the bluetooth headset body 1, a telescopic mechanism 3 is rotatably installed at one end of the rotating mechanism 2, an arc-shaped clamping strip 4 is fixedly installed at one end of the telescopic mechanism 3, a stop block 43 is slidably installed on the inner side wall of the arc-shaped clamping strip 4, two opposite side edges of the end part of the stop block 43 are vertically and fixedly connected with a limiting shaft 44, a third screw 45 is installed on the side wall of the arc-shaped clamping strip 4 through threads, and the third screw 45 is installed on the limiting shaft 44 through threads and is abutted against the side wall of the arc-shaped clamping strip 4.

Wherein, slewing mechanism 2 includes two fixed blocks 21 that set up side by side, and two fixed block 21 vertical fixation install is at 1 tip of bluetooth headset body, rotates between two fixed blocks 21 and installs connector 22, and first screw 23 is installed to the lateral wall screw thread of one of them fixed block 21, and first screw 23 screw thread runs through corresponding fixed block 21 and connector 22 threaded mounting, conveniently adjusts the rotation angle of arc card strip 4.

Wherein, telescopic machanism 3 includes a

shaft tube

31, and 31 one end of a shaft tube rotates the installation with connector 22, and the other end sliding insertion of a shaft tube 31 has axostylus axostyle 32, and second screw 33 is installed to the outer wall screw thread of a shaft tube 31, and second screw 33 screw thread runs through corresponding a shaft tube 31, and contradicts the setting with 32 outer pole walls of axostylus axostyle, conveniently adjusts the flexible length of arc card strip 4.

Wherein, arc card strip 4 one end and the perpendicular fixed mounting of axostylus axostyle 32, arc slot 41 has been seted up to the inner arc limit of arc card strip 4, and arc card strip 4's double-phase opposite lateral wall all runs through arc slot 41 and has seted up spacing groove 42, and arc slot 41 and spacing groove 42 intercommunication set up.

One end of the stopper 43 is inserted into the arc-shaped slot 41, and the two limit shafts 44 are slidably mounted in the corresponding limit grooves 42 respectively and can slide synchronously with the stopper 43.

The working principle is as follows:

firstly, the relative angles of the whole telescopic mechanism 3 and the arc-shaped clamping strip 4 and the Bluetooth headset body 1 are adjusted by rotating the connector 22, and then the first screw 23 is screwed up for limiting and fixing, so that the rotation deviation is avoided;

then, the telescopic adjusting shaft lever 32 is inserted into the shaft cylinder 31 to adjust the relative distance between the whole arc-shaped clamping strip 4 and the Bluetooth headset body 1, and then the second screw 33 is screwed for limiting and fixing to avoid sliding deviation;

finally, the arc-shaped clamping strip 4 is clamped into the ear of the wearer from top to bottom, the sliding position of the stop block 43 is adjusted in a sliding mode, the stop block 43 is attached to the bottom of the ear of the wearer, the two limit shafts 44 respectively slide in the corresponding limit grooves 42 along with the sliding adjustment of the stop block 43, and finally the third screw 45 is screwed in a threaded mode for limiting and fixing, so that the sliding deviation of the stop block 43 is avoided.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an prevent falling formula motion bluetooth headset, includes bluetooth headset body (1), its characterized in that, bluetooth headset body (1) one side fixed mounting has slewing mechanism (2), slewing mechanism (2) one end is rotated and is installed telescopic machanism (3), the one end fixed mounting of telescopic machanism (3) has arc card strip (4), the inside wall slidable mounting of arc card strip (4) has dog (43), the double-phase relative perpendicular fixedly connected with spacing axle (44) in the opposite side of dog (43) tip, third screw (45) are installed to the lateral wall screw thread of arc card strip (4), third screw (45) and spacing axle (44) threaded mounting, and with arc card strip (4) lateral wall inconsistent setting.

2. The drop-resistant sports bluetooth headset of claim 1, wherein: slewing mechanism (2) include two fixed block (21) that set up side by side, two fixed block (21) perpendicular fixed mounting is at bluetooth headset body (1) tip, two rotate between fixed block (21) and install connector (22), one of them first screw (23) are installed to the lateral wall screw thread of fixed block (21), first screw (23) screw thread runs through corresponding fixed block (21) and connector (22) screw-thread mounting.

3. The drop-resistant sports bluetooth headset of claim 1, wherein: telescopic machanism (3) include shaft barrel (31), shaft barrel (31) one end is rotated with connector (22) and is installed, shaft lever (32) have been inserted in the other end sliding of shaft barrel (31), second screw (33) are installed to the outer wall screw thread of shaft barrel (31), second screw (33) screw thread runs through corresponding shaft barrel (31), and contradicts the setting with shaft lever (32) outer pole wall.

4. The drop-resistant sports bluetooth headset of claim 1, wherein: one end of the arc-shaped clamping strip (4) is vertically and fixedly installed with the shaft lever (32), the arc-shaped slot (41) is formed in the inner arc edge of the arc-shaped clamping strip (4), and the two opposite side walls of the arc-shaped clamping strip (4) penetrate through the arc-shaped slot (41) and are provided with the limiting groove (42).

5. The drop-resistant sports bluetooth headset according to claim 4, wherein: one end of the stop block (43) is inserted into the arc-shaped slot (41), and the two limit shafts (44) are respectively and slidably mounted in the corresponding limit grooves (42).