CN213403442U

CN213403442U - Earphone with anti-drop function

Info

Publication number: CN213403442U
Application number: CN202022629261.3U
Authority: CN
Inventors: 王小方
Original assignee: Shenzhen Rope Hero Technology Co ltd
Current assignee: Shenzhen Rope Hero Technology Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-06-08
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses an earphone with anti-drop function, which comprises a lug and a spring, wherein the top of the lug is connected with an inner rod; the surface of the inner rod is provided with a clamping block groove, the inner wall of the clamping block groove is connected with a rubber soft block, one end of the rubber soft block is connected with a first connecting block, the bottom of the first connecting block is connected with a shell, and the bottom of the spring is fixedly connected with the shell. This earphone with anti-drop function, when the user wears, through flexible interior pole, adjust suitable angle, through running through the rubber soft block shell block in fixture block inslot wall, the rigidity of pole and shell in making makes, it is inseparabler to make product and user's laminating, thereby reach anti-drop's purpose, the user passes through rotatory ear pad, the ear pad breaks away from the inner wall of arc wall through the rotation of second connecting block, make the connection of ear pad and headset break away from, thereby reach the purpose that convenient to use person changed the ear pad.

Description

Earphone with anti-drop function

Technical Field

The utility model relates to an earphone technical field specifically is an earphone with anti-drop function.

Background

The earphone is a pair of conversion units which receives the electric signal from the media player or receiver and converts it into audible sound wave by the speaker near the ear, the earphone is generally compatible with the media playerThe earphone is used for mobile phone, walkman, radio, portable electric playing and digital audio player, etc. the Bluetooth earphone is used for mobile phone, walkman, radio, portable electric playing and digital audio player, etc. with the prevalence of portable electronic device, the earphone is to listen to the audio alone without affecting other people and isolate the sound of surrounding environmentBluetooth technologyThe earphone is applied to a hands-free earphone, so that a user can avoid annoying wiring stumbling and can easily talk in various modes. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.

The earphones on the market are very many in variety and number, but have the following disadvantages: when the existing earphone is worn, when a user moves or walks, the earphone is easy to fall off, the sizes of ears of different users are different, and when the earphone is worn, the ear pads also need to be replaced by models of different sizes, so the ear pads need to be replaced. Therefore, improvements are needed in the existing earphones.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earphone with anti-drop function to solve the earphone on the existing market that above-mentioned background art provided although kind and quantity are very much, the earphone has such shortcoming: when the existing earphone is worn, when a user moves or walks, the earphone is easy to fall off, the sizes of ears of different users are different, and when the earphone is worn, the ear pads also need to be replaced by models of different sizes, so that the problem of replacing the ear pads is solved.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling earphone comprises a convex block and a spring, wherein the top of the convex block is connected with an inner rod;

the inner rod is provided with a clamping block groove on the surface, the inner wall of the clamping block groove is connected with a rubber soft block, one end of the rubber soft block is connected with a first connecting block, the bottom of the first connecting block is connected with a shell, and the bottom of the spring is fixedly connected with the shell;

the one end of spring is connected with the pivot, the organism is connected to the bottom of pivot, one side of organism is connected with the headset, the arc wall has been seted up on the surface of headset, the inner wall connection of arc wall has the second connecting block, one side of second connecting block is connected with the ear pad.

Preferably, the section of the lug is in an inverted T shape, the joint of the lug and the inner rod is perpendicular to each other, a notch is formed in the surface of the outer shell, and one end of the lug is matched with the inner wall of the notch in the surface of the outer shell.

Preferably, the section of the inner rod is arc-shaped, the clamping block grooves are arranged in two groups, each group comprises six clamping block grooves, the two groups of clamping block grooves are symmetrical along the vertical middle parting line of the inner rod, and one end of the rubber soft block is matched with the inner wall of each clamping block groove.

Preferably, the two ends of the spring are respectively and vertically connected to the shell and the rotating shaft, the bottom of the shell is provided with a groove, the machine body rotates along the inner wall of the groove at the bottom of the shell through the rotating shaft, and the joint of the shell, the rotating shaft and the machine body forms a rotary connecting structure.

Preferably, the arc-shaped grooves are provided with four parts on the surface of the headset, and the maximum transverse length of the cross section of one end of each arc-shaped groove is larger than that of the other end of each arc-shaped groove.

Preferably, the section of the second connecting block is L-shaped, the sizes of the inner walls of the second connecting block and the arc-shaped groove are matched with each other, and the joint of the second connecting block and the arc-shaped groove forms a clamping connection structure.

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

1. this earphone with anti-drop function, lug and interior pole are connected perpendicularly, the soft piece of rubber is fixed in the surface of shell through first connecting block, interior pole cup joints in the inside of shell, it can stretch out and draw back to make interior pole in the inside of shell, two sets of fixture block grooves have been seted up on the surface of interior pole, when the user wears, through pole in the flexibility, adjust suitable angle, through running through the soft piece of rubber shell block in fixture block inslot wall, the position of pole and shell is fixed in the messenger, it is inseparabler to make product and user's laminating, thereby reach anti-drop's purpose.

2. This earphone with anti-drop function, the bottom of shell is seted up flutedly, and the pivot is passed through recess and shell and is connected, and the both ends of spring are connected in shell and pivot respectively perpendicularly, when the user wears the product, make organism and shell rotate through the pivot, make shell and user laminate more through the spring to let the angle of wearing of user and product more comfortable.

3. This earphone with anti-drop function, organism and headset are connected perpendicularly, one side of second connecting block is connected with the earpad, four groups of arcs have been seted up on the surface of headset, the second connecting block passes through the rotatory block of the one end opening of the biggest transverse length of arc cross section in the inner wall of arc, the user passes through rotatory earpad, the earpad breaks away from the inner wall of arc through the rotation of second connecting block, make the connection of earpad and headset break away from, thereby reach the purpose that convenient to use person changed the earpad.

Drawings

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

FIG. 2 is an enlarged schematic view of the present invention;

FIG. 3 is an enlarged schematic view of the present invention B;

fig. 4 is a schematic sectional view of the arc-shaped groove of the present invention.

In the figure: 1. a bump; 2. an inner rod; 3. a block slot; 4. a soft rubber block; 5. a first connection block; 6. a housing; 7. a spring; 8. a rotating shaft; 9. a body; 10. a headset; 11. an arc-shaped slot; 12. a second connecting block; 13. an ear pad.

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 anti-drop earphone comprises a convex block 1, an inner rod 2, a fixture block groove 3, a rubber soft block 4, a first connecting block 5, a shell 6, a spring 7, a rotating shaft 8, a machine body 9, an earphone 10, an arc-shaped groove 11, a second connecting block 12 and an ear pad 13, wherein the top of the convex block 1 is connected with the inner rod 2;

the surface of the inner rod 2 is provided with clamping block grooves 3, the inner walls of the clamping block grooves 3 are connected with rubber soft blocks 4, the section of the inner rod 2 is arc-shaped, the clamping block grooves 3 are provided with two groups, each group is six, the two groups of clamping block grooves 3 are symmetrical along the vertical middle parting line of the inner rod 2, one end of each rubber soft block 4 is matched with the inner wall of the clamping block groove 3, a user can fix the inner rod 2 and the shell 6 after adjusting the adaptive length conveniently, one end of each rubber soft block 4 is connected with a first connecting block 5, the bottom of the first connecting block 5 is connected with a shell 6, the section of the lug 1 is inverted T-shaped, the connecting part of the lug 1 and the inner rod 2 is vertical mutually, the surface of the shell 6 is provided with a notch, one end of the lug 1 is matched with the inner wall of the notch on the surface of the shell 6, so that the inner rod 2 and the shell 6 can, the bottom of the spring 7 is fixedly connected with a shell 6;

one end of the spring 7 is connected with a rotating shaft 8, the bottom of the rotating shaft 8 is connected with a machine body 9, two ends of the spring 7 are respectively and vertically connected with the shell 6 and the rotating shaft 8, the bottom of the shell 6 is provided with a groove, the machine body 9 rotates along the inner wall of the groove at the bottom of the shell 6 through the rotating shaft 8, the joints of the shell 6, the rotating shaft 8 and the machine body 9 form a rotary connection structure, so that the machine body 9 can be adjusted at a corresponding angle according to the ears of a user, one side of the machine body 9 is connected with a headset 10, the surface of the headset 10 is provided with four arc-shaped grooves 11, the maximum transverse length of the cross section of one end of each arc-shaped groove 11 is larger than that of the other end of each arc-shaped groove 11, so that an ear pad 13 can be better fixed and prevented from falling off, and the inner wall of each arc, the section of second connecting block 12 is "L" font, and the inner wall size of second connecting block 12 and arc wall 11 coincide each other, and the junction of second connecting block 12 and arc wall 11 constitutes block connection structure, and the ear pad 13 is changed to the person of being convenient for dismantle fast, convenient to use, one side of second connecting block 12 is connected with ear pad 13.

The working principle is as follows: when the earphone with the anti-falling function is used, firstly, the convex block 1 is vertically connected with the inner rod 2, the rubber soft block 4 is fixed on the surface of the shell 6 through the first connecting block 5, the inner rod 2 is sleeved inside the shell 6, so that the inner rod 2 can stretch inside the shell 6, two groups of clamping block grooves 3 are formed in the surface of the inner rod 2, when a user wears the earphone, the proper angle is adjusted through stretching the inner rod 2, the rubber soft block 4 penetrates through the shell 6 to be clamped on the inner wall of the clamping block grooves 3, so that the positions of the inner rod 2 and the shell 6 are fixed, a product is tightly attached to the user, the anti-falling purpose is achieved, the bottom of the shell 6 is provided with a groove, the rotating shaft 8 is connected with the shell 6 through the groove, two ends of the spring 7 are respectively and vertically connected with the shell 6 and the rotating shaft 8, when the user wears the product, make shell 6 and user laminate more through spring 7, thereby it is more comfortable to let the angle of wearing of user and product, organism 9 and headset 10 are connected perpendicularly, one side of second connecting block 12 is connected with ear pad 13, four groups of arc walls 11 have been seted up on headset 10's surface, second connecting block 12 passes through the rotatory block in the inner wall of arc wall 11 of the rotatory block of the one end opening of the biggest transverse length of arc wall 11 cross section, the user is through rotatory ear pad 13, ear pad 13 breaks away from the inner wall of arc wall 11 through the rotation of second connecting block 12, make ear pad 13 and headset 10's connection break away from, thereby reach the purpose that the user of being convenient for changed ear pad 13, this is exactly the characteristics of earphone that has anti-drop function, the content that does not make detailed description in this description belongs to the known prior art of the professional skilled person in the.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An earphone with anti-drop function, includes lug (1) and spring (7), its characterized in that: the top of the bump (1) is connected with an inner rod (2);

the surface of the inner rod (2) is provided with a clamping block groove (3), the inner wall of the clamping block groove (3) is connected with a rubber soft block (4), one end of the rubber soft block (4) is connected with a first connecting block (5), the bottom of the first connecting block (5) is connected with a shell (6), and the bottom of the spring (7) is fixedly connected with the shell (6);

the one end of spring (7) is connected with pivot (8), organism (9) are connected to the bottom of pivot (8), one side of organism (9) is connected with headset (10), arc wall (11) have been seted up on the surface of headset (10), the inner wall connection of arc wall (11) has second connecting block (12), one side of second connecting block (12) is connected with ear pad (13).

2. The earphone with the drop-proof function according to claim 1, wherein: the section of the convex block (1) is inverted T-shaped, the connecting part of the convex block (1) and the inner rod (2) is vertical to each other, a notch is formed in the surface of the shell (6), and one end of the convex block (1) is matched with the inner wall of the notch in the surface of the shell (6).

3. The earphone with the drop-proof function according to claim 1, wherein: the section of the inner rod (2) is arc-shaped, the number of the clamping block grooves (3) is two, six clamping block grooves are formed in each group, the two groups of clamping block grooves (3) are symmetrical along the vertical middle parting line of the inner rod (2), and one end of the rubber soft block (4) is matched with the inner wall of each clamping block groove (3).

4. The earphone with the drop-proof function according to claim 1, wherein: the two ends of the spring (7) are respectively and vertically connected to the shell (6) and the rotating shaft (8), the bottom of the shell (6) is provided with a groove, the machine body (9) rotates along the inner wall of the groove at the bottom of the shell (6) through the rotating shaft (8), and the connecting parts of the shell (6), the rotating shaft (8) and the machine body (9) form a rotary connecting structure.

5. The earphone with the drop-proof function according to claim 1, wherein: the number of the arc-shaped grooves (11) is four, and the maximum transverse length of the cross section of one end of each arc-shaped groove (11) is larger than that of the other end of each arc-shaped groove (11).

6. The earphone with the drop-proof function according to claim 1, wherein: the section of the second connecting block (12) is L-shaped, the sizes of the inner walls of the second connecting block (12) and the arc-shaped groove (11) are matched with each other, and the joint of the second connecting block (12) and the arc-shaped groove (11) forms a clamping connection structure.