CN219514196U

CN219514196U - Anti-drop earplug

Info

Publication number: CN219514196U
Application number: CN202320105447.XU
Authority: CN
Inventors: 陈飞虎
Original assignee: Dongguan Qianshaoshao Electronics Technology Co ltd
Current assignee: Dongguan Qianshaoshao Electronics Technology Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-08-11
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses an anti-falling earplug, and relates to the technical field of earplugs. The inner ear sleeve comprises a hollow cylinder, a swivel and a mounting ring are arranged outside the inner ear sleeve, the swivel is rotationally connected with the inner ear sleeve, a base is arranged on the side face of the swivel, a connecting rod is arranged in the base, a hook is arranged at the top of the connecting rod through a first movable joint and is arc-shaped, a protective layer is arranged outside the hook, and a sponge gasket is arranged at one end of the hook through a second movable joint. According to the utility model, through the matched use of the swivel, the connecting rod, the base, the first movable joint, the second movable joint and the like, a user can rotate and adjust the angle of the connecting rod according to the position of the ear through the swivel, and adjust the height through the first movable joint, so that the hook is attached to the ear, then adjust the second movable joint, so that the sponge gasket is attached to the ear for fixing, the earplug can be fixed on the ear through the matched use of the hook and the auricle, and the earplug is prevented from falling off.

Description

Anti-drop earplug

Technical Field

The utility model belongs to the technical field of earplugs, and particularly relates to an anti-falling earplug.

Background

The earplug is a small-sized receiver, can be plugged in the ear, is commonly used on a radio and a hearing aid, can also be plugged in the ear, can be used for preventing water from entering the ear during swimming, can also be used for reducing noise interference, namely an anti-noise earplug, a sleeping earplug and the like, the existing earplug frequently slides down to influence the use feeling, the Chinese authorized bulletin number CN217883802U is an anti-falling behind-the-ear earplug, the anti-slip effect of the earplug main body can be enhanced by arranging the outer ear sleeve in a mushroom type, meanwhile, the anti-slip effect of the earplug main body is further enhanced by the action of anti-slip patterns, the problem that the original behind-the-ear earplug easily falls off when being contacted with an auditory canal of a user is solved, but the patent also has a certain problem during use, the anti-slip effect of the outer ear sleeve and the anti-slip patterns is only used singly, and the anti-slip mode is separated from the ear directly after being separated from the auditory canal, so that a user is inconvenient to recover, and the anti-falling earplug is improved.

Disclosure of Invention

The utility model aims to provide an anti-falling earplug which solves the existing problems: the Chinese authorized bulletin number is CN217883802U, and the anti-falling ear-back earplug is only anti-skidding through the action of the external ear muff and anti-skidding patterns, so that the anti-skidding mode is single, and the earplug is separated from the ear after being separated from the auditory canal, so that the user can not conveniently retrieve the earplug.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an anti-falling earplug which comprises an inner earmuff, wherein the inner earmuff is a hollow cylinder, a swivel and a mounting ring are arranged outside the inner earmuff, the swivel is rotationally connected with the inner earmuff, a base is arranged on the side face of the swivel, a connecting rod is arranged in the base, a hook is arranged at the top of the connecting rod through a first movable joint and is arc-shaped, a protective layer is arranged outside the hook, a sponge gasket is arranged at one end of the hook through a second movable joint, mounting seats are arranged on the side face of the mounting ring, and the four mounting seats are uniformly arranged on one circle of the mounting ring respectively.

Further, sound inlet holes and first sound outlet holes are respectively formed in two ends of the inner earmuff, and a first outer earmuff is arranged outside one end of the inner earmuff where the first sound outlet holes are formed.

Further, the first outer ear muff is mushroom-shaped, a second outer ear muff is arranged outside the first outer ear muff, and the diameter of the bottom of the first outer ear muff is 1.2 times that of the bottom of the second outer ear muff.

Further, the inside of first outer ear shell is provided with the support hose, the support hose adopts elastic silica gel material, the inner wall fixed connection of support hose and first outer ear shell.

Further, the support hose is provided with four, sets up a week at first outer ear shell medial surface respectively, support hose and mount pad grafting.

Further, a second sound outlet hole is formed in the top of the first outer ear sleeve, and the second sound outlet hole and the first sound outlet hole are all circular and the central axes of the second sound outlet hole and the first sound outlet hole coincide.

Further, anti-skidding lines are formed on the surface of the first outer ear sleeve and are formed between the second outer ear sleeve and the second sound outlet hole.

Further, the outer part of the inner earmuff at one end where the sound inlet hole is arranged is provided with a protection gasket which is annular.

The utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the swivel, the connecting rod, the base, the first movable joint, the second movable joint and the like, a user can rotate and adjust the angle of the connecting rod according to the position of the ear through the swivel, and adjust the height through the first movable joint, so that the hook is attached to the ear, then adjust the second movable joint, so that the sponge gasket is attached to the ear for fixing, the earplug can be fixed on the ear through the matched use of the hook and the auricle, and the earplug is prevented from falling off.

2. According to the utility model, through the cooperation of the mounting ring, the mounting seat, the supporting hose and the second outer earmuff, after the first outer earmuff is inserted into the auditory canal, the supporting hose supports the first outer earmuff under the elastic action, so that the first outer earmuff is more attached to the auditory canal, the stability of the earplug is improved, and meanwhile, the second outer earmuff further increases the friction force of the earplug, and the anti-skid performance of the earplug is improved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a front view of the present utility model after disassembly;

fig. 4 is a rear view of the present utility model after disassembly.

In the drawings, the list of components represented by the various numbers is as follows:

1. an inner ear shell; 2. a sound inlet hole; 3. a first sound outlet hole; 4. a first outer ear muff; 5. a second outer ear muff; 6. anti-skid lines; 7. a second sound outlet hole; 8. a protective gasket; 9. a swivel; 10. a base; 11. a connecting rod; 12. a first movable joint; 13. a hook; 14. a protective layer; 15. a second movable joint; 16. a sponge gasket; 17. a mounting ring; 18. a mounting base; 19. supporting the hose.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model is an anti-falling earplug, which comprises an inner earmuff 1, the inner earmuff 1 is a hollow cylinder, a swivel 9 and a mounting ring 17 are arranged outside the inner earmuff 1, the swivel 9 is rotationally connected with the inner earmuff 1, a base 10 is arranged on the side surface of the swivel 9, a connecting rod 11 is arranged in the base 10, a hook 13 is arranged at the top of the connecting rod 11 through a first movable joint 12, the hook 13 is arc-shaped, a protective layer 14 is arranged outside the hook 13, a sponge gasket 16 is arranged at one end of the hook 13 through a second movable joint 15, a mounting seat 18 is arranged on the side surface of the mounting ring 17, four mounting seats 18 are arranged and are respectively and uniformly arranged on one circle of the mounting ring 17, a sound inlet 2 and a first sound outlet 3 are respectively arranged at two ends of the inner earmuff 1, a first outer ear muff 4 is arranged outside one end of the first sound outlet 3, the first outer ear muff 4 is mushroom-shaped, the outside of first auricle cover 4 is provided with second auricle cover 5, the diameter of first auricle cover 4 bottom is 1.2 times of second auricle cover 5 bottom diameter, the inside of first auricle cover 4 is provided with support hose 19, support hose 19 adopts elastic silica gel material, support hose 19 and the inner wall fixed connection of first auricle cover 4, support hose 19 is provided with four, set up respectively in the week of first auricle cover 4 medial surface, support hose 19 and mount pad 18 peg graft, through setting up swivel 9, connecting rod 11, base 10, first movable joint 12 and the cooperation use of second movable joint 15 etc., the user can rotate adjusting connecting rod 11 angle through swivel 9 according to the ear position, and adjust the height through first movable joint 12, make couple 13 laminating ear, then adjust second movable joint 15 and make sponge gasket 16 laminating ear fixed, can fix the earplug at the ear through the cooperation of couple 13 with auricle, prevent that the earplug from droing, second sound hole 7 is offered at the top of first auricle 4, second sound hole 7 all is circular and the axis coincidence with first sound hole 3, anti-skidding line 6 has been offered on first auricle 4 surface, anti-skidding line 6 is offered between second auricle 5 and second sound hole 7, interior earmuff 1 is provided with protection gasket 8 in the outside of the one end that advances sound hole 2 place, protection gasket 8 is annular, through the cooperation use of collar 17, mount pad 18, support hose 19 and second auricle 5, after first auricle 4 inserts the auditory canal, support hose 19 supports first auricle 4 under the elastic interaction, make first auricle 4 laminate the auditory canal more, promote the stability of earplug, the frictional force of second auricle 5 further increases the earplug simultaneously, promote the anti-skidding performance of earplug.

One specific application of this embodiment is: first outer ear shell 4 and second outer ear shell 5 of earplug insert in the user's ear canal at first, during the intubate, support hose 19 takes place corresponding deformation according to the ear canal shape and provides support to first outer ear shell 4 for first outer ear shell 4 laminating user's ear canal inner wall promotes the compactness of first outer ear shell 4 and ear canal laminating, then rotate swivel 9 and adjust the angle of couple 13 through connecting rod 11, and adjust the height of couple 13 through first movable joint 12, make couple 13 laminating in the auricle of user, then adjust the angle of sponge gasket 16 through second movable joint 15, make sponge gasket 16 laminating in the ear of user, fix the earplug at the ear through the cooperation of couple 13 and auricle, prevent that the earplug from droing.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. An anti-drop earplug, includes inner earmuff (1), its characterized in that: the inner earmuff (1) is a hollow cylinder, a swivel (9) and a mounting ring (17) are arranged outside the inner earmuff (1), the swivel (9) is rotationally connected with the inner earmuff (1), a base (10) is arranged on the side face of the swivel (9), a connecting rod (11) is arranged in the base (10), a hook (13) is arranged at the top of the connecting rod (11) through a first movable joint (12), the hook (13) is arc-shaped, a protective layer (14) is arranged outside the hook (13), a sponge gasket (16) is arranged at one end of the hook (13) through a second movable joint (15), a mounting seat (18) is arranged on the side face of the mounting ring (17), and four mounting seats (18) are uniformly arranged on one circle of the mounting ring (17) respectively.

2. An anti-drop earplug as set forth in claim 1 wherein: the two ends of the inner earmuff (1) are respectively provided with a sound inlet hole (2) and a first sound outlet hole (3), and the outer part of one end of the inner earmuff (1) where the first sound outlet hole (3) is arranged is provided with a first outer earmuff (4).

3. An anti-drop earplug as set forth in claim 2 wherein: the first outer ear muff (4) is mushroom-shaped, a second outer ear muff (5) is arranged outside the first outer ear muff (4), and the diameter of the bottom of the first outer ear muff (4) is 1.2 times that of the bottom of the second outer ear muff (5).

4. An anti-drop earplug as set forth in claim 2 wherein: the inside of first auricle (4) is provided with support hose (19), support hose (19) adopt elastic silica gel material, support hose (19) and the inner wall fixed connection of first auricle (4).

5. An anti-drop earplug as set forth in claim 4 wherein: the support hose (19) is provided with four, sets up a week at first auricle cover (4) medial surface respectively, support hose (19) are pegged graft with mount pad (18).

6. An anti-drop earplug as set forth in claim 2 wherein: the top of first auricle (4) is offered second sound hole (7), second sound hole (7) and first sound hole (3) all are circular and the axis coincidence.

7. An anti-drop earplug as set forth in claim 2 wherein: the anti-skid pattern (6) is arranged on the surface of the first outer ear sleeve (4), and the anti-skid pattern (6) is arranged between the second outer ear sleeve (5) and the second sound outlet hole (7).

8. An anti-drop earplug as set forth in claim 1 wherein: the inner earmuff (1) is provided with a protection gasket (8) outside one end where the sound inlet hole (2) is located, and the protection gasket (8) is annular.