Comfortable sound insulation type silica gel earplug

Abstract

The utility model discloses a comfortable sound insulation type silica gel earplug, which relates to the technical field of silica gel earplugs, and comprises a first silica gel earplug and a second silica gel earplug, the first silica gel earplug and the second silica gel earplug are both fixedly provided with a fixed ear frame, and one end of the first silica gel earplug and one end of the second silica gel earplug are both provided with air holes. And a sealing plug is tightly attached to the interior of each air hole, a connecting frame is fixedly arranged at one end of each sealing plug, a connecting belt is tightly attached to each connecting frame, a connecting rope is fixedly arranged at the other end of each connecting belt, and a connecting mechanism is arranged at one end of each connecting rope. According to the utility model, through the arrangement of the fixed ear frames and the air holes, and the sealing plugs tightly attached to the interiors of the air holes, various choices can be provided for a user when the earplug is worn, and the first silica gel earplug and the second silica gel earplug can be conveniently connected through the connecting rope, so that the first silica gel earplug and the second silica gel earplug are convenient to store.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of silica gel earplug, and specifically relates to a comfortable sound insulation type silica gel earplug. BACKGROUND

[0002] The sound insulation earplug is generally made of silica gel or low-pressure foam material and high-elasticity polyester material. After being inserted into the ear canal, it is in close contact with the external auditory canal to isolate sound from entering the middle ear and the inner ear (ear drum), so as to achieve the purpose of sound insulation, so that people can get a quiet rest or work and study environment. The existing silica gel earplug is mostly in the shape of a pyramid. When in use, the user puts the whole earplug into the ear canal. However, a certain skill is needed to wear it firmly. Otherwise, the earplug will easily fall off the ear. Moreover, the earplug is limited by the shape. The earplugs for the left and right ears are different. When wearing, attention should be paid to distinguish them. An oversized earplug will cause swelling pain when wearing. A small earplug will easily fall off when wearing. It cannot meet the people's use requirement well. At the same time, the earplug is a small item. Generally, it is carried and used separately. It is easy to lose or forget.

[0003] Based on this, the present application provides a comfortable sound insulation type silica gel earplug, which can eliminate the drawbacks of the existing device. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a comfortable sound insulation type silica gel earplug to solve the problem of inconvenient wearing and storage of the silica gel earplug in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A comfortable sound insulation type silica gel earplug, comprising a first silica gel earplug and a second silica gel earplug, the first silica gel earplug and the second silica gel earplug are symmetrically arranged, a fixed ear frame is fixedly arranged on the first silica gel earplug and the second silica gel earplug, a ventilation hole is arranged at one end of the first silica gel earplug and the second silica gel earplug, a sealing plug is tightly arranged in the ventilation hole, a connecting frame is fixedly arranged at one end of the sealing plug, a connecting belt is tightly arranged on the connecting frame, a hook surface is arranged at one end of the connecting belt, a wool surface is arranged on one side of the connecting belt, a connecting rope is fixedly arranged at the other end of the connecting belt, and a connecting mechanism for connecting the first silica gel earplug and the second silica gel earplug is arranged at one end of the connecting rope.

[0007] On the basis of the above-mentioned technical scheme, the utility model also provides the following optional technical scheme:

[0008] In an optional scheme, the connecting mechanism comprises an adjusting box, one side of the adjusting box is symmetrically provided with a circular through hole, one end of each of the two connecting ropes is respectively threaded through one of the circular through holes, one end of each of the connecting ropes is fixedly provided with a limiting ball, and the adjusting box is internally provided with an adjusting assembly for adjusting the distance between the first silica gel earplug and the second silica gel earplug.

[0009] In an optional scheme, the adjusting assembly comprises a clamping plate, the clamping plate is slidingly arranged in the adjusting box, arc-shaped plates are arranged on the upper end of the clamping plate and correspond to the positions of the connecting ropes, a plurality of sliding holes are arranged on the clamping plate, a guide sliding rod is slidingly arranged in each of the sliding holes, the guide sliding rods are fixedly arranged in the adjusting box, a plurality of return springs are arranged between the bottom end of the clamping plate and the bottom end of the adjusting box, and a pushing frame is fixedly arranged on the upper end of the clamping plate.

[0010] In an optional scheme, the inner side of each of the arc-shaped plates on the upper end of the clamping plate is provided with an anti-skid layer.

[0011] In an optional scheme, the upper end of the pushing frame is lower than one side of the adjusting box.

[0012] In an optional scheme, a limiting block is slidingly arranged on each of the two connecting ropes, and the limiting block is provided with an arc-shaped clamping block on one side.

[0013] In an optional scheme, an elastic clasp is fixedly arranged on one side of the adjusting box, and the elastic clasp is made of an elastic plate.

[0014] In an optional scheme, a reinforcing block is fixedly arranged on each of the two ends of the connecting frame, and the reinforcing block is fixedly connected with the sealing plug.

[0015] In an optional scheme, position marks are arranged on the first silica gel earplug and the second silica gel earplug respectively.

[0016] Compared with the prior art, the utility model has the beneficial effects as follows:

[0017] The utility model discloses a fixed ear frame is set up on the first silica gel earplug and the second silica gel earplug, can support and fix the first silica gel earplug and the second silica gel earplug when wearing, increase the comfort of the first silica gel earplug and the second silica gel earplug when wearing, the air hole is set up on the one end of the first silica gel earplug and the second silica gel earplug simultaneously, and the sealing plug is tightly arranged inside the air hole, can provide multiple choices for the user when wearing, and the connecting frame is set up on the one end of the sealing plug, makes convenient for taking out the sealing plug, and the connecting rope one end connecting band is connected with the connecting frame, and the other end of connecting rope sets up the adjusting box, makes the connection between two connecting ropes, can make the first silica gel earplug and the second silica gel earplug connect when wearing, makes the first silica gel earplug and the second silica gel earplug convenient to store, prevents the first silica gel earplug and the second silica gel earplug from losing when wearing. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural schematic diagram of the utility model.

[0019] Figure 2 It is the sealing plug installation schematic diagram of the utility model.

[0020] Figure 3 It is the first silica gel earplug and sealing plug connection schematic diagram of the utility model.

[0021] Figure 4 It is the air hole structure schematic diagram of the utility model.

[0022] Figure 5 It is the sealing plug structure schematic diagram of the utility model.

[0023] Figure 6 It is the reset spring installation schematic diagram of the utility model.

[0024] Figure 7 It is the clamping plate structure schematic diagram of the utility model.

[0025] Figure 8 It is the elastic buckle structure schematic diagram of the utility model.

[0026] Mark annotation: 11 first silica gel earplug, 12 second silica gel earplug, 13 air hole, 14 fixed ear frame, 15 sealing plug, 16 connecting frame, 17 reinforcing block, 18 connecting band, 19 connecting rope, 20 limit ball, 21 adjusting box, 22 clamping plate, 23 reset spring, 24 push frame, 25 limit block, 26 elastic buckle. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following combines the drawing and example, and the utility model is further detailed.

[0028] In one embodiment, as shown in Figures 1-8 The comfortable soundproof silica gel earplug comprises a first silica gel earplug 11 and a second silica gel earplug 12, the first silica gel earplug 11 and the second silica gel earplug 12 are symmetrically arranged, a fixed ear frame 14 is fixedly arranged on the first silica gel earplug 11 and the second silica gel earplug 12, a breathable hole 13 is arranged at one end of the first silica gel earplug 11 and the second silica gel earplug 12, a sealing plug 15 is tightly arranged in the breathable hole 13, a connecting frame 16 is fixedly arranged at one end of the sealing plug 15, a connecting belt 18 is tightly arranged on the connecting frame 16, a hook surface is arranged at one end of the connecting belt 18, a wool surface is arranged on one side of the connecting belt 18, a connecting rope 19 is fixedly arranged at the other end of the connecting belt 18, and a connecting mechanism for connecting the first silica gel earplug 11 and the second silica gel earplug 12 is arranged at one end of the connecting rope 19. The connecting mechanism is convenient for connecting the first silica gel earplug 11 and the second silica gel earplug 12, preventing the first silica gel earplug 11 and the second silica gel earplug 12 from being lost, and adjusting the distance between the first silica gel earplug 11 and the second silica gel earplug 12.

[0029] The connecting mechanism comprises an adjusting box 21, a circular through hole is symmetrically arranged on one side of the adjusting box 21, one end of each of the two connecting ropes 19 passes through one circular through hole, a limiting ball 20 is fixedly arranged at one end of each of the connecting ropes 19, and the limiting ball 20 is used for limiting one end of the connecting rope 19 during use, so that the adjusting box 21 and the connecting rope 19 are prevented from being separated, thereby conveniently connecting the first silica gel earplug 11 and the second silica gel earplug 12, and the adjusting box 21 is internally provided with an adjusting assembly for adjusting the distance between the first silica gel earplug 11 and the second silica gel earplug 12.

[0030] The adjusting assembly comprises a clamping plate 22, the clamping plate 22 is slidingly arranged in the adjusting box 21, arc-shaped plates are arranged at positions corresponding to the connecting ropes 19 on the upper end of the clamping plate 22, a plurality of sliding holes are arranged on the clamping plate 22, guide sliding rods are slidingly arranged in the sliding holes, the guide sliding rods are fixedly arranged in the adjusting box 21, a plurality of reset springs 23 are arranged between the bottom end of the clamping plate 22 and the bottom end of the adjusting box 21, and a pushing frame 24 is fixedly arranged on the upper end of the clamping plate 22. During use, when the distance between the first silica gel earplug 11 and the second silica gel earplug 12 needs to be adjusted, the clamping plate 22 is moved by the pushing frame 24, so that the clamping plate 22 is separated from the two connecting ropes 19, thereby pulling the connecting ropes 19, adjusting the distance between the limiting ball 20 and one side of the adjusting box 21, and adjusting the distance between the first silica gel earplug 11 and the second silica gel earplug 12. After the adjustment is completed, the pushing frame 24 is loosened, and the clamping plate 22 is fixed to the connecting ropes 19 again under the action of the reset springs 23.

[0031] The inner side of the arc-shaped plate on the upper end of the clamping plate 22 is provided with an anti-skid layer, which facilitates the fixing effect on the connecting rope 19 during use.

[0032] The upper end of the push frame 24 is lower than one side of the adjusting box 21, which prevents accidental touching of the push frame 24 during use.

[0033] The connecting rope 19 is provided with a limiting block 25, and the limiting block 25 is provided with an arc-shaped block on one side. During use, the arc-shaped block on one side of the limiting block 25 is slidably arranged on the other connecting rope 19, which facilitates the arrangement of the other connecting rope 19.

[0034] The adjusting box 21 is fixedly provided with an elastic buckle 26, which is made of elastic plate material. During use, the elastic buckle 26 can be used to fix the adjusting box 21, preventing the first and second silica gel earplugs 11 and 12 from being lost.

[0035] The connecting frame 16 is fixedly provided with a reinforcing block 17 at both ends, and the reinforcing block 17 is fixedly connected with the sealing plug 15. During use, the reinforcing block 17 can be used to increase the connection strength between the connecting frame 16 and the sealing plug 15.

[0036] The first and second silica gel earplugs 11 and 12 are respectively provided with position marks, which facilitate the user to quickly distinguish the wearing positions of the first and second silica gel earplugs 11 and 12.

[0037] The above embodiment discloses a comfortable soundproof silica gel earplug. If only noise reduction is needed and ventilation is facilitated, the user can directly wear the first and second silica gel earplugs 11 and 12 on the ears, and fix the ear holder 14 to hang on the ears, which facilitates the wearing of the first and second silica gel earplugs 11 and 12. If complete soundproofing is needed, the sealing plug 15 is placed in the ventilation hole 13, and then the first and second silica gel earplugs 11 and 12 are worn. If the first and second silica gel earplugs 11 and 12 are prevented from being lost during wearing, one end of the connecting band 18 is connected with the connecting frame 16, and then the length of the connecting rope 19 is adjusted, and the adjusting box 21 is fixed by the elastic buckle 26, so as to prevent the first and second silica gel earplugs 11 and 12 from being lost during wearing.

[0038] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A comfort soundproofing type silica gel earplug comprising a first silica gel earplug (11) and a second silica gel earplug (12), the first silica gel earplug (11) and the second silica gel earplug (12) being symmetrically arranged, characterized in that, The first silica gel earplug (11) and the second silica gel earplug (12) are fixedly provided with a fixed ear hook (14), one end of the first silica gel earplug (11) and the second silica gel earplug (12) is provided with a breathable hole (13), the inside of the breathable hole (13) is tightly provided with a sealing plug (15), one end of the sealing plug (15) is fixedly provided with a connecting frame (16), the connecting frame (16) is tightly provided with a connecting belt (18), one end of the connecting belt (18) is provided with a hook surface, one side of the connecting belt (18) is provided with a fuzzy surface, the other end of the connecting belt (18) is fixedly provided with a connecting rope (19), one end of the connecting rope (19) is provided with a connecting mechanism for connecting the first silica gel earplug (11) and the second silica gel earplug (12).

2. The comfort and sound-isolating silicone earplug of claim 1, wherein, The connecting mechanism comprises an adjusting box (21), one side of the adjusting box (21) is symmetrically provided with a circular perforation, one end of the two connecting ropes (19) respectively passes through one circular perforation, one end of the connecting rope (19) is fixedly provided with a limiting ball (20), the inside of the adjusting box (21) is provided with an adjusting assembly for adjusting the distance between the first silica gel earplug (11) and the second silica gel earplug (12).

3. The comfort and sound-isolating silicone earplug of claim 2, wherein, The adjusting assembly comprises a clamping plate (22), the clamping plate (22) is slidably arranged in the inside of the adjusting box (21), the upper end of the clamping plate (22) is provided with an arc-shaped plate corresponding to the position of the connecting rope (19), a plurality of sliding holes are arranged on the clamping plate (22), a guide sliding rod is slidably arranged in each sliding hole, the guide sliding rod is fixedly arranged in the inside of the adjusting box (21), a plurality of reset springs (23) are arranged between the bottom end of the clamping plate (22) and the bottom end of the inside of the adjusting box (21), and a push-moving frame (24) is fixedly arranged on the upper end of the clamping plate (22).

4. The comfort and sound isolating silicone earplug of claim 3, wherein, The inside of the arc-shaped plate on the upper end of the clamping plate (22) is provided with an anti-slip layer.

5. The comfort and sound isolating silicone earplug of claim 3 wherein, The upper end of the push-moving frame (24) is lower than one side of the adjusting box (21).

6. The comfort and sound isolating silicone earplug of Claim 1, wherein, A limiting clamping block (25) is slidably arranged on each of the two connecting ropes (19), and the limiting clamping block (25) is provided with an arc-shaped clamping block on one side.

7. The comfort and sound isolating silicone earplug of Claim 2, wherein, An elastic buckle (26) is fixedly arranged on one side of the adjusting box (21), and the elastic buckle (26) is made of an elastic plate.

8. The comfort and sound isolating silicone earplug of claim 1, wherein, The connecting frame (16) is fixedly provided with a reinforcing block (17) at both ends, and the reinforcing block (17) is fixedly connected with the sealing plug (15).

9. The comfort and sound isolating silicone earplug of claim 1, wherein, The first silica gel earplug (11) and the second silica gel earplug (12) are respectively provided with a position mark.

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