CN213638180U

CN213638180U - Liquid silica gel earplug with high-efficient function that gives sound insulation

Info

Publication number: CN213638180U
Application number: CN202023326057.0U
Authority: CN
Inventors: 张进
Original assignee: Suzhou Socen Electronics Co ltd
Current assignee: Suzhou Socen Electronics Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-06
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a liquid silica gel earplug with high-efficient sound insulation function, including fixed ear frame and silica gel cushion, the abrasionproof protecting pad is installed to the top of fixed ear frame, and the inside of fixed ear frame is provided with accomodates the cavity, the internally mounted of accomodating the cavity has flexible soft pole, and the below of flexible soft pole installs the assembly arm, the axis of rotation is installed in the left side of assembly arm, and installs the assembly base in the left side of axis of rotation, the internally mounted of assembly base has syllable-dividing earplug, and the internally mounted of syllable-dividing earplug has liquid silica gel, the top of syllable-dividing earplug is provided with the block groove, and the silica gel cushion is installed to the front end in block groove. In this kind of liquid silica gel earplug with high-efficient function that gives sound insulation, through the slow pressure cavity that sets up, can alleviate the top that the earplug that gives sound insulation brought and expand the sense when dressing the liquid silica gel earplug of this kind of high-efficient function that gives sound insulation for a long time to improve the use of wearer and experience.

Description

Liquid silica gel earplug with high-efficient function that gives sound insulation

Technical Field

The utility model relates to a liquid silica gel technical field specifically is a liquid silica gel earplug with high-efficient sound insulation function.

Background

The liquid silica gel is a liquid silica gel which is relatively to solid high-temperature vulcanized silicone rubber, has the characteristics of good fluidity, fast vulcanization, safety and environmental protection, can completely meet the requirements of food grade, and has excellent tear resistance, rebound resilience, yellowing resistance, thermal stability, heat resistance, ageing resistance and the like. The product is mainly used for infant products, medical products and electronic products.

Present silica gel earplug in use, need certain gimmick just can dress firmly when dressing, otherwise the earplug can drop from the ear very easily, and general earplug receives the restriction of appearance, the earplug of controlling the ear is different, pay attention to when dressing and distinguish, too big earplug can bring the sense of distending pain for the wearer when dressing, the earplug of undersize can be given when dressing and drop very easily, can not be fine satisfy people's user demand, to the aforesaid condition, carry out technical innovation on present silica gel earplug basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid silica gel earplug with high-efficient sound insulation function, in use with propose current silica gel earplug in solving above-mentioned background art, need certain gimmick just can dress firmly when dressing, otherwise the earplug can drop from the ear very easily, and general earplug receives the restriction of appearance, the earplug of controlling the ear is different, pay attention to when dressing distinguish, too big earplug can bring the sense of distending pain for the wearer when dressing, the earplug of undersize can be given and drop very easily when dressing, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid silica gel earplug with high-efficient function that gives sound insulation, includes fixed ear frame and silica gel cushion, the abrasionproof protection pad is installed to the top of fixed ear frame, and the inside of fixed ear frame is provided with accomodates the cavity, the internally mounted of accomodating the cavity has flexible soft pole, and the below of flexible soft pole installs the assembly arm, the axis of rotation is installed in the left side of assembly arm, and installs the assembly base in the left side of axis of rotation, the internally mounted of assembly base has syllable-dividing earplug, and the internally mounted of earplug that gives sound insulation has liquid silica gel, the top of earplug that gives sound insulation is provided with the block groove, and the front end in block groove installs the silica gel cushion, the block arm is installed to the below of silica gel cushion, and the internally mounted of.

Preferably, the fixed ear rack penetrates through the anti-abrasion protection pad, the inner wall of the anti-abrasion protection pad is tightly attached to the outer wall of the fixed ear rack, and the anti-abrasion protection pad is fixedly connected with the fixed ear rack.

Preferably, the accommodating cavity penetrates through the inside of the fixed ear frame, the flexible soft rod forms a telescopic structure through the accommodating cavity and the fixed ear frame, and the flexible soft rod is in adhesive connection with the assembling arm.

Preferably, the assembly base forms revolution mechanic through between axis of rotation and the assembly arm, and constitutes the block structure between assembly base and the earplug that gives sound insulation to constitute full enclosure structure between earplug and the liquid silica gel that gives sound insulation.

Preferably, the earplug gives sound insulation constitutes the block structure through between block groove and the silica gel cushion, and the silica gel cushion passes through the block arm and constitutes half the surrounding structure between the earplug gives sound insulation.

Preferably, the slow pressure cavity runs through inside the silica gel cushion, and the slow pressure cavity is equidistance evenly distributed along the silica gel cushion is inside.

Compared with the prior art, the beneficial effects of the utility model are as follows: through the arranged anti-abrasion protection pad, the liquid silica gel earplug with the high-efficiency sound insulation function can be prevented from rubbing the ear of a wearer by a fixed ear frame when the liquid silica gel earplug is worn by the wearer, so that the wearing of the wearer is more comfortable, the use experience of the user is improved, the flexible soft rod can be stretched in the containing cavity to drive the assembling arm to move in position, the assembling base is adjusted under the fixed ear frame, the effect of conveniently adjusting the wearing position of the sound insulation earplug by the user is achieved, the assembling base can be rotated on the assembling arm through the arranged rotating shaft, the wearing angle of the sound insulation earplug is adjusted, the sound insulation earplug is accurately adjusted in multiple angles, the sound insulation effect of the liquid silica gel earplug with the high-efficiency sound insulation function is prevented from being influenced by a wearing method, the sound insulation earplug can be isolated from the contact surface of the ear through the arranged silica gel cushion, make silica gel cushion and ear inner wall contact, through block groove and the cooperation of block arm, can take off the silica gel cushion from giving sound insulation on the earplug to the person of being convenient for use changes the silica gel cushion according to the demand, through the slow pressure cavity that sets up, can alleviate the top that gives sound insulation the liquid silica gel earplug of this kind of high-efficient sound insulation function and rise the sense when dressing for a long time, thereby improves the use experience of dresses.

Drawings

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

FIG. 2 is a schematic view of the fixing ear rack of the present invention;

FIG. 3 is a schematic view of the assembly base of the present invention;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. fixing the ear rack; 2. an anti-abrasion protection pad; 3. a receiving cavity; 4. a flexible soft rod; 5. assembling the arm; 6. a rotating shaft; 7. assembling a base; 8. a sound-insulating earplug; 9. liquid silica gel; 10. a clamping groove; 11. a silica gel cushion; 12. a snap-fit arm; 13. and (5) slowly pressing the cavity.

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. 1-5, the present invention provides a technical solution: the utility model provides a liquid silica gel earplug with high-efficient function that gives sound insulation, including fixed ear frame 1 and silica gel cushion 11, abrasionproof protection pad 2 is installed to the top of fixed ear frame 1, and the inside of fixed ear frame 1 is provided with accomodates cavity 3, the internally mounted who accomodates cavity 3 has flexible soft pole 4, and the below of flexible soft pole 4 installs assembly arm 5, axis of rotation 6 is installed in assembly arm 5's left side, and the left side of axis of rotation 6 installs assembly base 7, the internally mounted of assembly base 7 has syllable-dividing earplug 8, and the internally mounted of earplug 8 that gives sound insulation has liquid silica gel 9, the top of earplug 8 that gives sound insulation is provided with block groove 10, and the front end in block groove 10 installs silica gel cushion 11, block arm 12 is installed to the below of silica gel cushion 11, and the internally mounted of silica gel cushion 11 has pressure-.

The utility model discloses in: the fixed ear frame 1 penetrates through the anti-abrasion protection pad 2, the inner wall of the anti-abrasion protection pad 2 is tightly attached to the outer wall of the fixed ear frame 1, and the anti-abrasion protection pad 2 is fixedly connected with the fixed ear frame 1; the anti-abrasion protection pad 2 can prevent the ear of the wearer from being rubbed by the fixed ear frame 1 when the earplug is worn by the wearer, so that the wearer feels more comfortable when wearing the earplug, and the use experience of the user is improved.

The utility model discloses in: the containing cavity 3 penetrates through the inside of the fixed ear frame 1, the flexible soft rod 4 forms a flexible structure with the fixed ear frame 1 through the containing cavity 3, and the flexible soft rod 4 is in adhesive connection with the assembling arm 5; the flexible soft rod 4 can stretch out and draw back in accomodating cavity 3, drives assembly arm 5 and carries out the position removal, makes assembly base 7 adjust under fixed ear rack 1 to play the effect that convenient to use person adjusted 8 wearing positions of earplug.

The utility model discloses in: the assembly base 7 forms a rotating structure with the assembly arm 5 through the rotating shaft 6, a clamping structure is formed between the assembly base 7 and the sound insulation earplugs 8, and a full surrounding structure is formed between the sound insulation earplugs 8 and the liquid silica gel 9; can rotate assembly base 7 on assembly arm 5 through axis of rotation 6, from the wearing angle of adjustment syllable-dividing earplug 8, carry out accurate multi-angle adjustment to syllable-dividing earplug 8, avoid wearing the gimmick to influence the syllable-dividing effect of this earplug.

The utility model discloses in: the sound insulation earplugs 8 form a clamping structure through the clamping grooves 10 and the silica gel cushion 11, and the silica gel cushion 11 forms a semi-enclosed structure through the clamping arms 12 and the sound insulation earplugs 8; silica gel cushion 11 can keep apart the contact surface of earplug 8 that gives sound insulation and ear, makes silica gel cushion 11 and the contact of ear inner wall, through the cooperation of block groove 10 and block arm 12, can take off silica gel cushion 11 from earplug 8 that gives sound insulation to convenient to use person changes silica gel cushion 11 as required.

The utility model discloses in: the pressure-relieving cavities 13 penetrate through the inside of the silica gel cushion 11, and the pressure-relieving cavities 13 are uniformly distributed along the inside of the silica gel cushion 11 at equal intervals; the pressure relief cavity 13 can relieve the sense of jacking caused by the sound insulation earplug 8 when the earplug is worn for a long time, so that the use experience of a wearer is improved.

This kind of liquid silica gel earplug with high-efficient sound insulation function's theory of operation: firstly, the clamping groove 10 is matched with the clamping arm 12, the silica gel cushion 11 can be taken down from the sound-insulating earplug 8, the silica gel cushion 11 can be replaced according to requirements, and the liquid silica gel 9 arranged in the sound-insulating earplug 8 is influenced by the material of the liquid silica gel 9, so that the high-strength sound-insulating effect can be achieved; then, the earplug is worn on the ear through the fixed ear rack 1, and the anti-abrasion protection pad 2 can prevent the fixed ear rack 1 from rubbing the ear of a wearer, so that the use experience of the wearer is improved; then, the flexible rod 4 is used for stretching in the containing cavity 3 to adjust the wearing position of the sound insulation earplug 8 up and down, the left and right positions of the sound insulation earplug 8 can be adjusted through the flexible rod of the flexible rod 4, the assembling base 7 can be rotated on the assembling arm 5 through the rotating shaft 6, and the wearing angle of the sound insulation earplug 8 is adjusted, so that the contact surface of the sound insulation earplug 8 and the ear can be isolated through the silica gel cushion 11 when the ear earphone is worn, and the silica gel cushion 11 is in contact with the inner wall of the ear; finally, the silica gel cushion 11 can isolate the contact surface of the sound insulation earplug 8 and the ear, so that the silica gel cushion 11 is in contact with the inner wall of the ear, the discomfort caused by the earplug is further relieved, and the top expansion feeling of the sound insulation earplug 8 with a cheer can be relieved when the earplug is worn for a long time by the pressure relief cavity 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid silica gel earplug with high-efficient sound insulation function, includes fixed ear rack (1) and silica gel cushion (11), its characterized in that: an anti-abrasion protection pad (2) is arranged above the fixed ear frame (1), a containing cavity (3) is arranged inside the fixed ear frame (1), a flexible soft rod (4) is arranged inside the containing cavity (3), an assembly arm (5) is arranged below the flexible soft rod (4), a rotating shaft (6) is arranged on the left side of the assembly arm (5), and the left side of the rotating shaft (6) is provided with an assembly base (7), a sound insulation earplug (8) is arranged in the assembly base (7), liquid silica gel (9) is arranged inside the sound insulation earplug (8), a clamping groove (10) is arranged above the sound insulation earplug (8), and the front end in block groove (10) installs silica gel cushion (11), block arm (12) are installed to the below of silica gel cushion (11), and the internally mounted of silica gel cushion (11) has slowly presses cavity (13).

2. The liquid silicone earplug with high sound insulation function as claimed in claim 1, wherein: the fixed ear rack (1) runs through the anti-abrasion protection pad (2), the inner wall of the anti-abrasion protection pad (2) is tightly attached to the outer wall of the fixed ear rack (1), and the anti-abrasion protection pad (2) is fixedly connected with the fixed ear rack (1).

3. The liquid silicone earplug with high sound insulation function as claimed in claim 1, wherein: accomodate cavity (3) and run through inside fixed ear frame (1), and flexible soft pole (4) constitute extending structure through accomodating between cavity (3) and fixed ear frame (1) to be adhesive connection between flexible soft pole (4) and assembly arm (5).

4. The liquid silicone earplug with high sound insulation function as claimed in claim 1, wherein: the assembly base (7) forms a rotating structure through the rotating shaft (6) and the assembly arm (5), a clamping structure is formed between the assembly base (7) and the sound insulation earplugs (8), and a full surrounding structure is formed between the sound insulation earplugs (8) and the liquid silica gel (9).

5. The liquid silicone earplug with high sound insulation function as claimed in claim 1, wherein: the earplug (8) that gives sound insulation constitutes the block structure through between block groove (10) and silica gel cushion (11), and silica gel cushion (11) through block arm (12) and give sound insulation constitute between earplug (8) and partly surround the structure.

6. The liquid silicone earplug with high sound insulation function as claimed in claim 1, wherein: slowly press cavity (13) to run through inside silica gel cushion (11), and slowly press cavity (13) and follow inside equidistance evenly distributed that is of silica gel cushion (11).