CN211831128U

CN211831128U - Wireless motion earphone convenient to it is fixed

Info

Publication number: CN211831128U
Application number: CN202020953278.1U
Authority: CN
Inventors: 张峻
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-10-30
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to the technical field of wireless movement earphones, in particular to a wireless movement earphone convenient to fix, which comprises a connecting plate, a connecting rod and an adjusting plate, wherein one end of the adjusting plate is rotationally connected with the outer side of the top end of the connecting rod through a hinge, the bottom end of the connecting rod is fixedly connected with the top end of the connecting plate, and the inner side of the adjusting plate is provided with a chute, in the utility model, the earphone can be fixed through the adjusting plate, the connecting rod and other components which are arranged, the fixing method of the earphone overcomes the traditional method of fixing by elastic materials, so that the fixing of the earphone is more firm, a positioning block is rotated by hands, a first screw rod can move upwards and downwards, when the first screw rod moves upwards, the first screw rod drives a lifting plate to move upwards, the lifting plate drives one end of the inner side of the connecting rod to, one side of the connecting plate of the connecting rod can move inwards, so that the connecting plate is pressed towards the inner side, and the earphone is fixed.

Description

Wireless motion earphone convenient to it is fixed

Technical Field

The utility model relates to a wireless motion earphone technical field specifically is a wireless motion earphone convenient to it is fixed.

Background

The earphone is a pair of conversion units, it accepts the electric signal that the media player or receiver send, utilize the loudspeaker close to the ear to change it into the sound wave that can hear, the earphone is usually separable with the media player, utilize a plug to connect, the sports type earphone is the earphone worn during sports, but the earphone that can be fixed stably in wearing the position that is different from general earphone, this kind of earphone can not make the earphone drop from the ear because of the physical exercises, generally have drip proof, characteristics such as light, air permeability is better, belong to the open earphone.

At present, the connecting part of the existing sports earphone is mostly made of elastic materials and is fixed by the elastic materials, the fixing effect of the earphone is not very good due to the arrangement, particularly, when a user with a small head does strenuous exercise, the user is easy to fall off, the angle of the earplug of the existing earphone cannot be adjusted, but the ears of the user are not the same.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless motion earphone convenient to it is fixed 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:

the utility model provides a wireless motion earphone convenient to it is fixed, includes connecting plate, connecting rod and regulating plate, the one end of regulating plate is rotated with the top outside of connecting rod through the hinge and is linked, the bottom of connecting rod and the top fixed connection of connecting plate, the spout has been seted up to the inboard of regulating plate, the inboard sliding connection of spout has the lifter plate, the one end fixedly connected with rubber pad of connecting plate, the rubber pad is cyclic annular setting, the inboard rotation of connecting plate is connected with changes the ball.

Preferably, the quantity of connecting rod and connecting plate is 2, connecting rod and connecting plate all symmetry set up the left and right sides at the regulating plate.

Preferably, the bottom of lifter plate is connected with the connecting rod through the hinge rotation, the bottom of connecting rod is connected through the hinge rotation with the one end outside of connecting rod, the inboard spiral connection in top of regulating plate has first screw rod.

Preferably, the bottom of first screw rod is connected with the top of lifter plate is rotated, the top fixedly connected with locating piece of first screw rod, the locating piece sets up the upside at the regulating plate.

Preferably, the inner side of the connecting plate is slidably connected with a check block, the inner side of the connecting plate is provided with a spring, two ends of the spring are fixedly connected with the inner side of the connecting plate and one end of the check block respectively, and the other side of the check block is slidably connected with the outer side of the rotating ball.

Preferably, the threaded groove is formed in the inner side of the rotary ball, the second screw rod is spirally connected to the inner side of the threaded groove, the two ends of the second screw rod are fixedly connected with the adjusting block and the earplugs respectively, the adjusting block is arranged on the outer side of the rotary ball, one end of each earplug is connected with the inner side of the rotary ball in a sliding mode, and each earplug is arranged on the inner side of the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the components of the positioning block, the adjusting plate, the connecting rod and the connecting rod, the fixation of the earphone can be realized, the fixation method of the earphone overcomes the traditional method of fixing by elastic materials, the fixing of the earphone is more firm, the first screw rod can move upwards and downwards by rotating the positioning block by hand, when the first screw rod moves upwards, the first screw rod drives the lifting plate to move upwards, the lifting plate drives one end of the inner side of the connecting rod to move upwards through the connecting rod, one side of the connecting plate of the connecting rod moves inwards, make the connecting plate compress tightly towards the inboard, realize the fixed to the earphone, the rubber pad can play the effect that reduces user of service ear oppression on the one hand, can play isolated exterior space's effect on the one hand for the sound production of earplug is purer, reduces the sound of interference, has fine practicality.

2. The utility model discloses in, through components such as regulating block, spring, non return piece and the spring that set up, can realize making the earplug can carry out the regulation of angle to length adjustment and the angle handing-over through the earplug make the earplug accord with user of service requirement, this kind of setting can increase the suitability of earphone, has fine practicality, the non return piece can play and carry out the effect of relatively fixed through frictional force to the ball under the effect of spring, prevents that the earplug from appearing rocking under inertia's effect.

Drawings

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

FIG. 2 is a schematic view of the overall split mounting structure of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1-rubber pad, 2-adjusting block, 3-ball, 4-connecting plate, 5-earplug, 6-connecting rod, 7-adjusting plate, 8-first screw, 9-positioning block, 10-connecting rod, 11-spring, 12-non-return block, 13-second screw, 14-thread groove, 15-lifting plate and 16-sliding groove.

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:

a wireless motion earphone convenient to fix comprises a connecting plate 4, a connecting rod 6 and an adjusting plate 7, wherein one end of the adjusting plate 7 is rotatably connected with the outer side of the top end of the connecting rod 6 through a hinge, the bottom end of the connecting rod 6 is fixedly connected with the top end of the connecting plate 4, the inner side of the adjusting plate 7 is provided with a sliding groove 16, the inner side of the sliding groove 16 is slidably connected with a lifting plate 15, one end of the connecting plate 4 is fixedly connected with a rubber pad 1, the rubber pad 1 can play a role in reducing the ear oppression of a user on one hand and can play a role in isolating an external space on the other hand, so that the sound of an, the fixing method of the earphone overcomes the traditional method of fixing by elastic materials, so that the earphone is more firmly fixed and has good practicability, the rubber pad 1 is annularly arranged, and the inner side of the connecting plate 4 is rotatably connected with the rotating ball 3.

The number of the connecting rods 6 and the connecting plates 4 is 2, the connecting rods 6 and the connecting plates 4 are symmetrically arranged on the left side and the right side of the adjusting plate 7, the bottom end of the lifting plate 15 is rotatably connected with a connecting rod 10 through a hinge, the bottom end of the connecting rod 10 is rotatably connected with the outer side of one end of the connecting rod 6 through a hinge, the inner side of the top end of the adjusting plate 7 is spirally connected with a first screw 8, the bottom end of the first screw 8 is rotatably connected with the top end of the lifting plate 15, the top end of the first screw 8 is fixedly connected with a positioning block 9, the positioning block 9 is arranged on the upper side of the adjusting plate 7, the positioning block 9 is rotated by hands to drive the first screw 8 to rotate, because the first screw 8 is spirally connected with the adjusting plate 7, the first screw 8 can move upwards and downwards, when the first screw 8 moves upwards, the first screw 8 drives the lifting plate 15 to move upwards, the, one side of the connecting plate 4 of the connecting rod 6 moves inwards to enable the connecting plate 4 to be pressed towards the inner side, so that the earphone is fixed, the positioning block 9 is rotated, the effect is opposite, the inner side of the connecting plate 4 is connected with a non-return block 12 in a sliding manner, the inner side of the connecting plate 4 is provided with a spring 11, two ends of the spring 11 are respectively fixedly connected with the inner side of the connecting plate 4 and one end of the non-return block 12, the other side of the non-return block 12 is connected with the outer side of the rotary ball 3 in a sliding manner, the non-return block 12 can play a role of relatively fixing the rotary ball 3 through friction force under the action of the spring 11, so that the earplug 5 is prevented from shaking under the action of movement inertia, the inner side of the rotary ball 3 is provided with a threaded groove 14, the inner side of the threaded groove 14 is spirally connected with a second screw 13, two ends of the second screw 13, rotate regulating block 2 with the hand, regulating block 2 can drive second screw rod 13 and rotate, second screw rod 13 can rotate at the inboard of thread groove 14, make second screw rod 13 advance and retreat through rotating together, second screw rod 13 can drive the earplug and advance and retreat, the realization is to the change of earplug 5 positions, user of service stirs regulating block 2 with the hand, under the effect of changeing ball 3, the earplug can carry out the regulation of angle, and make earplug 5 accord with user of service's user demand through earplug 5's length adjustment and angle handing-over, this kind of setting can increase the suitability of earphone, and is fine in practicability, the one end of earplug 5 and the inboard sliding connection who changes ball 3, earplug 5 sets up the inboard at rubber pad 1.

The working process is as follows: the earplug 5 of the utility model is a sound producing element, which is a prior art, and no redundant explanation is made here, when a user wears the earphone, the rubber pads 1 on both sides of the earphone are placed on ears on both sides of the user, the connecting rod 5 is placed on the top of the head of the user, then the positioning block 9 is rotated by hand, the positioning block 9 drives the first screw rod 8 to rotate, because the first screw rod 8 and the adjusting plate 7 are in spiral connection, the first screw rod 8 can move upwards and downwards, when the first screw rod 8 moves upwards, the first screw rod 8 drives the lifting plate 15 to move upwards, the lifting plate 15 drives one end of the inner side of the connecting rod 6 to move upwards through the connecting rod 10, one side of the connecting plate 4 of the connecting rod 6 can move inwards, so that the connecting plate 4 is pressed towards the inner side, the fixing of the earphone is realized, the positioning block 9 is rotated, the effect is opposite, wherein, on one hand, the rubber pads 1 can play a role of reducing the ear, on one hand, the earphone fixing method can play a role of isolating an external space, so that the sound production of the earplug 5 is purer, and the interference sound is reduced, the traditional method of fixing the earphone by means of elastic materials is overcome, the earphone is more firmly fixed, and the earphone fixing method has good practicability, because the ears of each person are not completely the same, the angle and the position of the sound production element earplug 5 in the utility model can be adjusted, the adjusting block 2 is rotated by hands, the adjusting block 2 can drive the second screw rod 13 to rotate, the second screw rod 13 can rotate at the inner side of the thread groove 14, the second screw rod 13 can advance and retreat by rotating, the earplug can be driven by the second screw rod 13 to advance and retreat, the position of the earplug 5 can be changed, a user can stir the adjusting block 2 by hands, under the action of the rotary ball 3, the earplug can adjust the angle, and the earplug 5 can meet the use requirements of the user by the length adjustment and the angle handover of the earplug 5, this kind of setting can increase the suitability of earphone, has fine practicality, and wherein, non return block 12 can play and carry out the effect of relatively fixed through frictional force to changeing ball 3 under the effect of spring 11, prevents that earplug 5 from appearing rocking under the effect of inertia that moves.

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. The utility model provides a wireless motion earphone convenient to it is fixed, includes connecting plate (4), connecting rod (6) and regulating plate (7), its characterized in that: the one end of regulating plate (7) is rotated with the top outside of connecting rod (6) through the hinge and is linked, the bottom of connecting rod (6) and the top fixed connection of connecting plate (4), spout (16) have been seted up to the inboard of regulating plate (7), the inboard sliding connection of spout (16) has lifter plate (15), the one end fixedly connected with rubber pad (1) of connecting plate (4), rubber pad (1) is cyclic annular setting, the inboard rotation of connecting plate (4) is connected with changes ball (3).

2. A wireless sports headset for facilitating securing according to claim 1, wherein: the quantity of connecting rod (6) and connecting plate (4) is 2, connecting rod (6) and connecting plate (4) equal symmetry set up the left and right sides in regulating plate (7).

3. A wireless sports headset for facilitating securing according to claim 1, wherein: the bottom of lifter plate (15) is connected with connecting rod (10) through the hinge rotation, the bottom of connecting rod (10) is connected through the hinge rotation with the one end outside of connecting rod (6), the inboard spiral connection in top of regulating plate (7) has first screw rod (8).

4. A wireless sports headset facilitating immobilization according to claim 3, wherein: the bottom of first screw rod (8) is rotated with the top of lifter plate (15) and is connected, the top fixedly connected with locating piece (9) of first screw rod (8), locating piece (9) set up the upside at regulating plate (7).

5. A wireless sports headset for facilitating securing according to claim 1, wherein: the inboard sliding connection of connecting plate (4) has non return piece (12), the inboard of connecting plate (4) is provided with spring (11), the both ends of spring (11) respectively with the inboard of connecting plate (4) and the one end fixed connection of non return piece (12), the opposite side of non return piece (12) and the outside sliding connection who changes ball (3).

6. A wireless sports headset for facilitating securing according to claim 1, wherein: thread groove (14) have been seted up to the inboard of commentaries on classics ball (3), the inboard screwed connection of thread groove (14) has second screw rod (13), fixedly connected with regulating block (2) and earplug (5) respectively at the both ends of second screw rod (13), regulating block (2) set up in the outside of commentaries on classics ball (3), the inboard sliding connection of the one end of earplug (5) and commentaries on classics ball (3), earplug (5) set up the inboard at rubber pad (1).