Ear-hanging type Bluetooth earphone capable of adjusting size of earplug
A bluetooth earphone and ear-hanging technology, which is applied in the direction of internal auditory earphones, earpieces/earphone accessories, earphone manufacturing/assembly, etc. It can solve the problems of reducing firmness, inability to change the size of earplugs, and loose wearing of bluetooth earphones. Achieve the effects of improving firmness, facilitating adjustment, and reducing shaking
Active Publication Date: 2021-03-05
SHENZHEN JOWAY POWER SUPPLY
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Problems solved by technology
[0003] In the actual use of the traditional ear-hanging Bluetooth headset, no adjustment structure is installed in the earplug head, and the size of the earplug head cannot be changed, which will easily lead to loose wearing of the Bluetooth headset and increase the chance of the Bluetooth headset falling off the user's ear. It greatly reduces the firmness when it is worn. For this, it is necessary to design an ear-mounted Bluetooth headset with adjustable earplug size
Method used
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[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0030] Such as Figure 1-Figure 9 As shown, an ear-hanging bluetooth earphone with adjustable earplug size according to the present invention includes a shell 1, a rebound mechanism 2 is fixedly installed in the shell 1, and the shell 1 is located above the rebound mechanism 2 A traversing mechanism 18 is fixedly installed, one end of the traversing mechanism 18 extends to the outside of the casing 1 and a gasket 3 is fixedly installed, and a third transmission mechanism 17 is fixedly installed in the casing 1 and above the traversing mechanism 18, and the casing Inside the body 1 and above the third transmission mechanism 17, a built-in seat plate 4 is fixedly installed. The third transmission mechanism 17 is slidably connected to the lower surfa...
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The invention relates to the field of Bluetooth earphones, in particular to an ear-hanging type Bluetooth earphone capable of adjusting the size of an earplug, which comprises a shell, a rebound mechanism fixedly arranged in the shell, a transverse moving mechanism arranged in the shell, a gasket fixedly arranged at one end of the transverse moving mechanism and extending to the outside of the shell, and a third transmission mechanism arranged in the shell, a built-in seat plate is fixedly installed in the shell, a circuit board is fixedly installed at the top end of the built-in seat plate, asecond transmission mechanism is rotatably installed on the built-in seat plate, the bottom end of the second transmission mechanism is connected with a third transmission mechanism in a meshed mode,a connecting pipe is fixedly installed on the outer wall of the shell, and an earplug head is fixedly installed at one end of the connecting pipe. A dustproof cover is clamped at the end, away from the connecting pipe, of the earplug head, a horn is fixedly installed on the earplug head, and the earplug head is fixedly sleeved with a rubber sleeve. The size of the earplug head can be adjusted byrotating the knob, so that the earplug head can be firmly plugged into an ear hole, and the wearing firmness of the Bluetooth earphone is greatly improved.
Description
technical field [0001] The invention relates to the field of bluetooth earphones, in particular to an ear-hanging bluetooth earphone with adjustable earplug size. Background technique [0002] The bluetooth headset is to apply the bluetooth technology to the hands-free headset, so that the user can avoid the entanglement of annoying wires and talk easily in various ways. It is a small device based on the bluetooth technology. The lightweight device is hidden by the earphone without directly using the communication device to realize free communication. Since the earplug part of the Bluetooth headset is a fixed structure, when different users wear the same Bluetooth headset, if the size of the earplug is smaller than the user's When the ear hole size is small, it is easy to cause the Bluetooth headset to be worn loose, which increases the probability of the Bluetooth headset falling off the user's ear. In order to prevent the Bluetooth headset from falling and breaking, the us...
Claims
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IPC IPC(8): H04R1/10
CPCH04R1/1016H04R1/105H04R1/1066
Inventor 朱昊男
Owner SHENZHEN JOWAY POWER SUPPLY