Noise-proof earplug

Abstract

The utility model relates to the technical field of noise protection articles, in particular to a noise-proof earplug, which comprises a necklace, an earplug body, a connecting rope and a connecting piece. The necklace is used for being worn on the neck, the number of the earplug bodies is two, the number of the connecting ropes corresponds to the number of the earplug bodies, one ends of the connecting ropes are fixedly connected with the earplug bodies, the other ends of the connecting ropes are fixedly connected with the connecting pieces, and the connecting ropes are arranged on the necklace in a sliding mode through the connecting pieces. According to the anti-noise earplug provided by the utility model, the necklace is worn on the neck, so that the earplug can be prevented from falling off, the position of the connecting rope on the necklace can be adjusted, the anti-noise earplug can adapt to different users, the use inconvenience caused by individual difference is reduced, and the position of the connecting rope on the necklace can be changed along with the pitching action of the user, so that the noise is reduced. The use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of noise protection products, in particular to a noise protection earplug. Background Art

[0002] The noise level in the cigarette manufacturing workshop is high, and noise has become one of the serious occupational hazards in the cigarette manufacturing industry. Being in a high-noise environment for a long time will cause certain harm to people's health. In addition to the necessary noise reduction measures in the workshop, on-site workers are also required to wear noise protection equipment as required. Among them, noise-proof earplugs can effectively reduce noise and ensure the health of workers.

[0003] In actual applications, for on-site workers, earplugs must not only be easy to carry, but also prevent them from slipping and being lost. In the prior art, noise-proof earplugs can be worn around the neck during use, but they fail to prevent the earplugs from slipping and being lost. At the same time, the earplug connection rope and the neck ring are fixedly connected, which is extremely inconvenient to use due to individual differences in the human body and when the workers perform pitching movements. Utility Model Content

[0004] The utility model aims to provide a noise-proof earplug, which is connected through a neck ring, and the earplug connecting rope can be adjusted at the neck ring position, so it is convenient to use.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] Noise-blocking earplugs, including:

[0007] A collar, the collar being worn around the neck;

[0008] Earplug bodies, the number of which is two;

[0009] A connecting rope, the number of which corresponds to the number of the earplug bodies, and one end of the connecting rope is fixedly connected to the earplug body;

[0010] A connecting piece is fixedly connected to the other end of the connecting rope, and the connecting rope is slidably arranged on the collar through the connecting piece.

[0011] Furthermore, the collar has two free ends, namely a first free end and a second free end, and the first free end and the second free end are detachably connected.

[0012] Furthermore, the first free end is provided with a first magnetic sheet, the second free end is provided with a second magnetic sheet, and the first free end and the second free end are adsorbed and connected via the first magnetic sheet and the second magnetic sheet.

[0013] Furthermore, the first free end is provided with a first adhesive sheet, the second free end is provided with a second adhesive sheet, and the first free end and the second free end are bonded together by the first adhesive sheet and the second adhesive sheet.

[0014] Furthermore, the length of the collar can be adjusted.

[0015] Furthermore, an adjustment clip is provided on the collar, and the collar can be bent at any position to form a bending portion, and the bending portion is passed through the adjustment clip. The adjustment clip allows the bending portion to adjust its length and can lock the bending portion after the bending portion is adjusted into place.

[0016] Furthermore, the earplug body is made of silicone or sponge.

[0017] Furthermore, the connecting rope is an elastic rope.

[0018] Furthermore, the elastic rope has a length of 10-15 cm in a natural state.

[0019] Furthermore, the connecting piece is detachably connected to the collar.

[0020] Beneficial effects of the utility model:

[0021] The utility model provides an anti-noise earplug, which comprises a collar, an earplug body, a connecting rope and a connecting piece. The collar is used to be worn on the neck, one end of the connecting rope is fixedly connected to the earplug body, and the other end of the connecting rope is fixedly connected to the connecting piece. The connecting rope is slidably arranged on the collar through the connecting piece, so that the position of the connecting rope on the collar can be adjusted, which is easy to use and can better adapt to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the noise-proof earplug provided by an embodiment of the utility model.

[0023] In the figure:

[0024] 1. collar; 11. first free end; 12. second free end;

[0025] 2. Earplug body;

[0026] 3. Connecting rope;

[0027] 4. Connectors;

[0028] 5. Adjustment clip. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0035] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] Combine the following Figure 1 The technical solution of the utility model is further illustrated through specific implementation methods.

[0037] The noise level in the workshop of the cigarette manufacturing industry is relatively high. Being in a high-noise environment for a long time will cause certain harm to human health. In addition to the necessary noise reduction measures in the workshop, on-site workers are required to wear noise protection equipment as required to reduce the harm of noise. Among them, noise-proof earplugs can effectively reduce noise and are also easy to wear. In actual application, in order to prevent the earplugs from slipping and being lost, the earplugs are equipped with neck loops, which can be worn around the neck when in use. However, the earplug connection rope and the neck loop are fixedly connected, which makes it inconvenient for workers to use.

[0038] In order to solve the above problems, this embodiment provides a noise-proof earplug, such as Figure 1 As shown, the anti-noise earplug includes a collar 1, an earplug body 2, a connecting rope 3 and a connecting piece 4. The collar 1 is used to be worn on the neck, the number of the earplug bodies 2 is two, the number of the connecting ropes 3 is set corresponding to the number of the earplug bodies 2, one end of the connecting rope 3 is fixedly connected to the earplug body 2, and the other end of the connecting rope 3 is fixedly connected to the connecting piece 4. The connecting rope 3 is slidably set on the collar 1 through the connecting piece 4, and the position of the connecting rope 3 on the collar 1 can be adjusted, so that the anti-noise earplug can adapt to different users, reduce the inconvenience caused by individual differences, and when the operator performs pitching movements, the position of the connecting rope 3 on the collar 1 changes accordingly, thereby improving the use effect.

[0039] like Figure 1As shown, in this embodiment, the collar 1 has two free ends, namely a first free end 11 and a second free end 12. The first free end 11 and the second free end 12 are connected to form a ring structure. When in use, the collar 1 is put around the neck to prevent the earplugs from slipping and being lost.

[0040] Preferably, the collar 1 is made of a light and comfortable material for the neck position, such as a cotton rope, a nylon rope, etc., so that the operator can wear it comfortably and avoid long-term stress on the neck.

[0041] Furthermore, the length of the collar 1 can be adjusted to suit different users. Figure 1 As shown, in this embodiment, the collar 1 is provided with an adjusting clip 5, which can be bent at any position to form a bent portion, which is inserted into the adjusting clip 5, and the adjusting clip 5 allows the bent portion to adjust the length inserted therein, and can lock the adjusted length. Specifically, the collar 1 is folded in half at any position to form a U-shaped portion, and the U-shaped portion is inserted into the adjusting clip 5, and then the adjusting clip 5 is pinched with one hand, and the length of the collar 1 can be shortened by pulling one side of the adjusting clip 5, i.e., the U-shaped portion, with the other hand, and the collar 1 can be lengthened by pulling the other side of the adjusting clip 5. After the length of the collar 1 is adjusted to the right position, the adjusting clip 5 can lock the U-shaped portion.

[0042] The number of adjustment clips 5 is not limited thereto. In some other embodiments, two adjustment clips 5 may be used. Specifically, the collar 1 is folded in half at any position into an "S" shape and then fixed with two adjustment clips. The length of the collar 1 can be increased or shortened by pulling the coils on both sides of the two adjustment clips 5. After the length of the collar 1 is adjusted to the right position, the two adjustment clips 5 can lock the "S" shape of the collar 1.

[0043] In this embodiment, the collar 1 has two free ends, a first free end 11 and a second free end 12. The first free end 11 and the second free end 12 are detachably connected. When in use, the collar 1 is wrapped around the neck, and then the first free end 11 and the second free end 12 are connected together, which is convenient to wear. Moreover, if pulled by external force, the first free end 11 and the second free end 12 can be automatically disconnected to avoid strangulation.

[0044] Furthermore, the first free end 11 is provided with a first magnetic sheet, and the second free end 12 is provided with a second magnetic sheet. When in use, the first magnetic sheet and the second magnetic sheet can be adsorbed together, that is, the collar 1 is completely put on the neck and is not easy to slip off. When pulled by external force, the first magnetic sheet and the second magnetic sheet can be automatically disconnected to protect the user from injury.

[0045] Alternatively, the first free end 11 is provided with a first adhesive sheet, and the second free end 12 is provided with a second adhesive sheet. When in use, the first adhesive sheet and the second adhesive sheet can be bonded together, that is, the collar 1 is completely put on the neck and is not easy to slip off. When pulled by external force, the first adhesive sheet and the second adhesive sheet can be automatically disconnected to protect the user from injury.

[0046] The detachable connection mode of the first free end 11 and the second free end 12 is not limited thereto, and may also be a snap connection, which is convenient to wear, and when pulled by external force, the first free end 11 and the second free end 12 can be automatically disconnected.

[0047] Preferably, the earplug body 2 is made of silicone or sponge. The silicone earplug has good sealing performance, can effectively protect the ears from noise damage, is moisture-proof and waterproof, and can be used repeatedly. The sponge earplug has good hardness, is comfortable to wear, and has good noise reduction effect. The material of the earplug body 2 is not limited to this, and other materials suitable for wearing and with good noise reduction effect can also be used.

[0048] Furthermore, the earplug body 2 can adopt a bullet-shaped sponge earplug, which is comfortable and has good sound insulation effect, and can also adopt a Christmas tree-shaped silicone earplug, which is easy to pull out and has good sealing effect.

[0049] Preferably, the connecting rope 3 is an elastic rope or a rigid rope. In this embodiment, the connecting rope 3 is an elastic rope, which is easy to use. Further, the elastic rope can be made of spandex, polyester and other materials, which have good elasticity and high strength, and are suitable for industrial noise-proof earplugs.

[0050] Furthermore, the elastic rope should not be too long, and the length in the natural state is 10-15 cm, so as to avoid the connection rope 3 being too long and being rolled into the equipment, which may cause safety hazards. For example, the length can be 10 cm, 11 cm, 12 cm, 13 cm, 14 cm, or 15 cm.

[0051] In this embodiment, the number of connecting parts 4 is set corresponding to the number of connecting ropes 3. In order to further improve the adjustment effect of the connecting ropes 3 on the collar 1, the connecting part 4 is set to be ring-shaped. The connecting part 4 can slide freely on the collar 1. The position of the connecting rope 3 on the collar 1 changes with the sliding of the connecting part 4. When the user performs a pitching action, the position of the connecting rope 3 on the collar 1 changes accordingly, which can better adapt to the user and achieve a better use effect.

[0052] Furthermore, the connecting piece 4 is connected to the collar 1 in a detachable manner, and the connecting piece 4 can be easily replaced after being damaged, thus saving costs.

[0053] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. Anti-noise earplugs, characterized in that: include: A collar (1), wherein the collar (1) is used to be worn around the neck; An earplug body (2), wherein the number of the earplug bodies (2) is two; A connecting rope (3), the number of the connecting ropes (3) being arranged corresponding to the number of the earplug bodies (2), and one end of the connecting rope (3) being fixedly connected to the earplug body (2); A connecting piece (4), wherein the connecting piece (4) is fixedly connected to the other end of the connecting rope (3), and the connecting rope (3) is slidably arranged on the collar (1) through the connecting piece (4).

2. The noise-proof earplug according to claim 1, characterized in that: The collar (1) has two free ends, namely a first free end (11) and a second free end (12); the first free end (11) and the second free end (12) are detachably connected.

3. The noise-proof earplug according to claim 2, characterized in that: The first free end (11) is provided with a first magnetic sheet, and the second free end (12) is provided with a second magnetic sheet. The first free end (11) and the second free end (12) are connected by adsorption via the first magnetic sheet and the second magnetic sheet.

4. The noise-proof earplug according to claim 2, characterized in that: The first free end (11) is provided with a first adhesive sheet, and the second free end (12) is provided with a second adhesive sheet. The first free end (11) and the second free end (12) are bonded together by the first adhesive sheet and the second adhesive sheet.

5. The noise-proof earplug according to claim 1, characterized in that: The length of the collar (1) is adjustable.

6. The noise-proof earplug according to claim 5, characterized in that: The collar (1) is provided with an adjustment clip (5). The collar (1) can be bent at any position to form a bending portion. The bending portion is inserted into the adjustment clip (5). The adjustment clip (5) allows the bending portion to be adjusted in length and can lock the bending portion after the bending portion is adjusted into place.

7. The noise-proof earplug according to any one of claims 1 to 6, characterized in that: The earplug body (2) is made of silicone or sponge.

8. The noise-proof earplug according to any one of claims 1 to 6, characterized in that: The connecting rope (3) is an elastic rope.

9. The noise-proof earplug according to claim 8, characterized in that: The elastic rope has a length of 10-15 cm in a natural state.

10. The noise-proof earplug according to any one of claims 1 to 6, characterized in that: The connecting piece (4) is detachably connected to the collar (1).

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