Earplug not easy to fall off and comfortable to wear

Abstract

The utility model relates to the technical field of earplugs, and discloses an earplug not easy to fall off and comfortable to wear, the earplug comprises an earplug body and a connecting shell, the earplug body comprises an earplug main body and a soft sleeve, the earplug main body is fixedly sleeved with an external thread sleeve close to one side, one side of the earplug main body is fixedly provided with an insertion block, and the insertion block is fixedly connected with the connecting shell. Clamping grooves are formed in the upper side and the lower side of the inserting block, an inner threaded sleeve fixedly sleeves the position, close to one side, of the inner wall of the soft sleeve, an ear hook is rotationally arranged at the center of the rear end of the connecting shell, a protective shell is rotationally arranged in the middle of the upper end and the lower end of the connecting shell, and a mounting groove is formed in one side of the connecting shell; inner grooves are formed in the positions, close to the upper side and the lower side, of the interior of the connecting shell correspondingly, and springs are fixedly arranged on the opposite sides of the two inner grooves correspondingly. According to the utility model, the earplug can be suitable for wearers with different auditory meatus depths, is more comfortable to wear, is not easy to fall off, can be detached from the mounting shell for replacement, and is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of earplugs, in particular to an earplug that is not easy to fall off and is comfortable to wear. Background Art

[0002] Earplugs are a common device that is inserted into the ear to reduce external noise or protect the ear from water, wind, or other substances. They are often used to protect the ears while sleeping, working, studying, traveling, or in noisy environments. In psychology, earplugs can be used as an auxiliary tool to help people better concentrate, relax, or improve sleep quality in noisy environments. For example, in psychotherapy, some people may use earplugs to help communicate and think better with a therapist in a quiet environment.

[0003] Most existing earplugs are just a small cylinder made of silicone or sponge, which can easily fall off from the human ear canal during use. In addition, since the depth of each person's ear is different, the length of the earplug worn is different. The specifications of some earplugs are mostly fixed. For some users with shallow ear canals, wearing earplugs for too long will cause ear pain, redness and swelling, and they are also more likely to fall off.

[0004] Therefore, the utility model provides an earplug that is not easy to fall off and is comfortable to wear, so as to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an earplug that is not easy to fall off and is comfortable to wear. The earplug can be suitable for wearers with different ear canal depths, is more comfortable to wear and is not easy to fall off. The earplug can be removed from the mounting shell and replaced, making it more convenient to use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An earplug that is not easy to fall off and is comfortable to wear, comprising an earplug body and a connecting shell, wherein the earplug body comprises an earplug body and a soft cover, wherein an external threaded sleeve is fixedly sleeved on one side of the earplug body, an insert block is fixedly sleeved on one side of the earplug body, and slots are provided on both upper and lower sides of the insert block, and an internal threaded sleeve is fixedly sleeved on one side of the inner wall of the soft cover;

[0008] An ear hook is rotatably provided at the center of the rear end of the connecting shell, a protective shell is rotatably provided at the middle of the upper and lower ends of the connecting shell, a mounting groove is provided on one side of the connecting shell, inner grooves are provided on the upper and lower sides of the connecting shell, springs are fixedly provided on the opposite sides of the two inner grooves, and blocks are fixedly provided on the opposite sides of the two springs;

[0009] Through the above technical solution, the earplug is provided with an earplug body and a soft cover, and the soft cover can be moved on the earplug body, so as to adjust the exposed length of the earplug body so as to make it more comfortable for different wearers to wear. The ear hook is provided so that the earplug is not easy to fall off when worn, and the earplug body and the connecting shell can be disassembled, so that the earplug body can be replaced.

[0010] Furthermore, the two clamping blocks are penetrated into the installation groove, and the upper and lower sides of one end of the connecting shell are provided with sliding grooves, and the inner walls of one side of the two sliding grooves are penetrated into the two inner grooves respectively;

[0011] According to the above technical solution, the card block is inserted into the interior of the installation slot, so that the earplug body can be inserted into the card slot when being installed.

[0012] Furthermore, a slider is fixedly provided on one side of the two clamping blocks, and a slide plate is fixedly provided on one side of the two slides;

[0013] Through the above technical solution, by providing a slider and a slide plate, the connection between the card block and the card slot can be opened by sliding the slide plate to both sides, so that the earplug body can be removed for replacement.

[0014] Furthermore, a magnetic sheet is embedded in the other side of the connecting shell, and grooves are provided on one side of both front and rear ends of the protective shell;

[0015] Through the above technical solution, by embedding a magnetic suction sheet on the other side of the connecting shell, the two connecting shells can be adsorbed together to prevent the two earplugs from not being found at the same time. Grooves are provided on the front and back sides of the protective shell, so that when the protective shell is rotated, the connection between the ear hook and the connecting shell will not block the protective shell.

[0016] Furthermore, the earplug body and the soft sleeve are both made of silicone material, and the external threaded sleeve and the internal threaded sleeve are both made of plastic material;

[0017] Through the above technical solution, the silicone earplugs are more durable, relatively soft, suitable for long-term wear, and easy to clean. The external threaded sleeve and the internal threaded sleeve are set to a plastic material with a certain hardness for threaded sleeve installation.

[0018] Further, the internally threaded sleeve and the externally threaded sleeve are threadedly sleeved;

[0019] Through the above technical solution, by threading the internal threaded sleeve and the external threaded sleeve, the internal threaded sleeve can be slid on the earplug body.

[0020] Furthermore, the ear hook is made of silicone material;

[0021] Through the above technical solution, by setting the ear hook to a silicone material, the ear of the user can be protected from allergies when the ear hook is hung on the ear.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model provides an earplug which is not easy to fall off and is comfortable to wear. The earplug is provided with an earplug body and a soft cover. When in use, the earplug body is inserted into the ear canal. The soft cover can better soundproof the outside of the ear canal and play a certain fixing role. An internal threaded sleeve is provided on the inner wall of the soft cover, which is threadedly sleeved with the external threaded sleeve of the earplug body. The position of the soft cover can be moved by rotating the soft cover, and it can be adjusted according to the depth of the user's ear to make it more comfortable to wear. A connecting shell is provided on the connecting shell, and an ear hook is provided on the connecting shell. The ear hook can be hung on the ear, so that the earplug is not easy to fall off.

[0024] 2. The utility model provides an earplug that is not easy to fall off and is comfortable to wear. The earplug is provided with a connecting shell and an earplug body. The plug on one side of the earplug body can be installed in the installation groove. The earplug body can be replaced if it is damaged after long-term use. It is easy to use and is provided with a protective shell. When in use, the protective shell can be turned to the other side to expose the earplug for the user to use. When not in use, the earplug body is protected by the protective shell to prevent the earplug body from getting dirty and polluting the ear canal when worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is an axonometric schematic diagram of the utility model;

[0026] Figure 2 It is a side view schematic diagram of the utility model;

[0027] Figure 3 It is a front cross-sectional schematic diagram of the protective shell of the utility model in a closed state;

[0028] Figure 4 It is a front cross-sectional schematic diagram of the protective shell of the utility model in an open state;

[0029] Figure 5 It is a front view schematic diagram of a pair of earplugs of the utility model;

[0030] Figure 6 It is an axonometric diagram of the earplug body of the utility model;

[0031] Figure 7 It is an enlarged schematic diagram of point A of the present utility model.

[0032] Legend:

[0033] 1. Earplug body; 2. Connecting shell; 3. Ear hook; 4. Protective shell; 5. Magnetic sheet; 6. Mounting slot; 7. Groove; 8. Inner slot; 9. Spring; 10. Block; 11. Slide slot; 12. Slider; 13. Slide plate; 101. Earplug body; 102. Soft cover; 103. Externally threaded sleeve; 104. Internally threaded sleeve; 105. Insert block; 106. Slot. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Example

[0036] Reference Figure 1-7 The utility model provides an embodiment: an earplug that is not easy to fall off and is comfortable to wear, including an earplug body 1 and a connecting shell 2. The earplug body 1 includes an earplug body 101 and a soft cover 102. An external threaded sleeve 103 is fixedly sleeved on one side of the earplug body 101. An insert block 105 is fixedly arranged on one side of the earplug body 101. The insert block 105 is provided with slots 106 on both sides. An internal threaded sleeve 104 is fixedly sleeved on one side of the inner wall of the soft cover 102.

[0037] The earplug body 101 is provided for inserting into the ear canal of the user, the soft cover 102 is provided for sealing outside the ear canal and preventing it from falling, the plug block 105 is provided for inserting into the mounting groove 6 and connecting with the connecting shell 2, and the internal threaded sleeve 104 and the external threaded sleeve 103 are provided so that the soft cover 102 can be moved on the earplug body 101.

[0038] An ear hook 3 is rotatably provided at the center of the rear end of the connecting shell 2, a protective shell 4 is rotatably provided at the middle of the upper and lower ends of the connecting shell 2, a mounting groove 6 is provided on one side of the connecting shell 2, and inner grooves 8 are provided on the upper and lower sides of the inside of the connecting shell 2, springs 9 are fixedly provided on the opposite sides of the two inner grooves 8, and clamping blocks 10 are fixedly provided on the opposite sides of the two springs 9.

[0039] By providing a protective shell 4, the earplug body 1 can be protected when not in use to prevent the surface of the earplug body 1 from getting dirty and polluting the ear canal. By providing a mounting groove 6, the plug 105 of the earplug body 1 can be inserted into the card slot 106 through the card block 10 for connection. By providing an ear hook 3, the ear hook 3 can be rotated so that it can be adjusted to a suitable position to hang on the user's ear.

[0040] The two card blocks 10 are both penetrated into the interior of the installation groove 6, and sliding grooves 11 are opened at the upper and lower sides of one end of the connecting shell 2. The inner walls of one side of the two sliding grooves 11 respectively penetrate into the interior of the two inner grooves 8. By passing the card block 10 into the interior of the installation groove 6, the earplug body 1 can be inserted into the card slot 106 when installing. A slider 12 is fixedly provided on one side of the two card blocks 10, and a slide plate 13 is fixedly provided on one side of the two sliders 12. By setting the slider 12 and the slide plate 13, the card connection between the card block 10 and the card slot 106 can be opened by sliding the slide plate 13 to both sides, so that the earplug body 1 can be removed for replacement. A magnetic suction piece 5 is embedded on the other side of the connecting shell 2, and grooves 7 are opened on one side of the front and rear ends of the protective shell 4. By embedding the magnetic suction piece 5 on the other side of the connecting shell 2, the two connecting shells 2 can be adsorbed together to avoid that the two earplugs cannot be found at the same time. Grooves 7 are opened on the front and rear sides of the protective shell 4, so that when the protective shell 4 rotates, the connection between the ear hook 3 and the connecting shell 2 will not block the protective shell 4.

[0041] The earplug body 101 and the soft cover 102 are both made of silicone, and the externally threaded sleeve 103 and the internally threaded sleeve 104 are both made of plastic. The silicone earplug is more durable, relatively soft, suitable for long-term wear, and easy to clean. The externally threaded sleeve 103 and the internally threaded sleeve 104 are made of plastic, which has a certain hardness and can be threaded. The internally threaded sleeve 104 and the externally threaded sleeve 103 are threaded, and by threading the internally threaded sleeve 104 and the externally threaded sleeve 103, the internally threaded sleeve 104 can slide on the earplug body 101. The ear hook 3 is made of silicone. By making the ear hook 3 of silicone, when the ear hook 3 is hung on the ear, it can protect the user's ears and is not prone to allergies.

[0042] Working principle: When in use, the protective shell 4 is turned to the other side of the earplug body 1, and the soft cover 102 is turned according to the depth of the user's ear canal to adjust the length of the earplug body 101 inserted into the ear canal. After the earplug body 101 is inserted, the soft cover 102 is stuck outside the ear canal, and the ear hook 3 is hung on the ear to fix it to prevent the earplug from falling off. When replacing the earplug body 1, the sliding slides 13 on both sides can be led to remove the card block 10 from the card slot 106 to remove the earplug body 1 for replacement. The earplug body 1 can also be used alone. When not in use, the protective shell 4 can be rotated to cover the earplug body 1 to prevent the earplug body 1 from being contaminated.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An earplug that is not easy to fall off and is comfortable to wear, comprising an earplug body (1) and a connecting shell (2), characterized in that: The earplug body (1) comprises an earplug body (101) and a soft sleeve (102); an external threaded sleeve (103) is fixedly sleeved on one side of the earplug body (101); an insert block (105) is fixedly sleeved on one side of the earplug body (101); a clamping groove (106) is provided on both the upper and lower sides of the insert block (105); and an internal threaded sleeve (104) is fixedly sleeved on one side of the inner wall of the soft sleeve (102); An ear hook (3) is rotatably provided at the center of the rear end of the connection shell (2), a protective shell (4) is rotatably provided at the middle of the upper and lower ends of the connection shell (2), a mounting groove (6) is provided on one side of the connection shell (2), inner grooves (8) are provided inside the connection shell (2) at the upper and lower sides, springs (9) are fixedly provided on opposite sides of the two inner grooves (8), and clamping blocks (10) are fixedly provided on opposite sides of the two springs (9).

2. The earplug that is not easy to fall off and is comfortable to wear according to claim 1, characterized in that: The two clamping blocks (10) are both inserted into the interior of the installation groove (6), and a slide groove (11) is provided at both upper and lower sides of one end of the connection shell (2), and the inner walls of one side of the two slide grooves (11) are respectively inserted into the interior of the two inner grooves (8).

3. The earplug that is not easy to fall off and is comfortable to wear according to claim 1, characterized in that: A slider (12) is fixedly disposed on one side of the two clamping blocks (10), and a slide plate (13) is fixedly disposed on one side of the two sliders (12).

4. The earplug that is not easy to fall off and is comfortable to wear according to claim 1, characterized in that: A magnetic attraction sheet (5) is embedded in the other side of the connection shell (2), and grooves (7) are provided on one side of both front and rear ends of the protection shell (4).

5. The earplug that is not easy to fall off and is comfortable to wear according to claim 1, characterized in that: The earplug body (101) and the soft sleeve (102) are both made of silicone material, and the external threaded sleeve (103) and the internal threaded sleeve (104) are both made of plastic material.

6. The earplug that is not easy to fall off and is comfortable to wear according to claim 1, characterized in that: The internal thread sleeve (104) and the external thread sleeve (103) are threadedly sleeved.

7. The earplug that is not easy to fall off and is comfortable to wear according to claim 1, characterized in that: The ear hook (3) is made of silicone material.

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