CN209593716U - A kind of sealing ear muff package assembly - Google Patents
A kind of sealing ear muff package assembly Download PDFInfo
- Publication number
- CN209593716U CN209593716U CN201920760464.0U CN201920760464U CN209593716U CN 209593716 U CN209593716 U CN 209593716U CN 201920760464 U CN201920760464 U CN 201920760464U CN 209593716 U CN209593716 U CN 209593716U
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- CN
- China
- Prior art keywords
- ear muff
- outer ear
- cushion rubber
- package assembly
- sealing
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Abstract
The utility model discloses a kind of sealing ear muff package assembly, including outer ear muff, inside be fixed with supporting element, supporting element is used to support outer ear muff；Cushion rubber seals, around the open edge that outer ear muff is arranged in；Loudspeaker panel is sealingly mounted at the opening of outer ear muff, and its edge is snapped connection with cushion rubber.The sealing ear muff package assembly of the utility model, design is rationally ingenious, is easily assembled to, good airproof performance, earphone sound quality can be improved.Supporting element is equipped with inside outer ear muff, the outer ear muff of supports support can make ear muff structure can be worn at ear.The open edge sealed set of outer ear muff has cushion rubber, good airproof performance；The edge of loudspeaker panel is snapped connection with cushion rubber, so as to be convenient for the installation and removal of loudspeaker panel.It is closely contradicted between the outer edge of loudspeaker panel and outer ear muff, realizes sealing installation, earphone sound quality can be provided to avoid gas leakage.
Description
Technical field
The utility model relates to ear muff technical fields, relate in particular to a kind of sealing ear muff package assembly.
Background technique
Existing ear muff assembling mode includes the following two kinds: (1) disc being fixed by screw and auricular concha, ear muff is again from pad
One notch of disk is caught in sub-fraction, then slowly rotates until entire ear muff is packed into disc.(2) disc is designed to match
Disc accessory is first packed into ear muff, then ear muff component is interference fitted or is buckled by cylinder and is assembled with disc by part.Both the above
Assembling mode has following defect: because there are gaps between ear muff and disc or between ear muff and disc accessory, loudspeaker ante-chamber is not
Sealing leads to gas leakage, influences sound quality.The problems such as ear muff will appear pine or tension due to the problem of gap size in assembling,
Assembling process is comparatively laborious.
Utility model content
The purpose of this utility model is to provide a kind of sealing ear muff package assemblies, exist to solve existing ear muff structure
Leakproofness is poor, defect that assembling process is cumbersome.
For this purpose, the utility model provides a kind of sealing ear muff package assembly, including outer ear muff, inside be fixed with support
Part, the supporting element are used to support the outer ear muff；Cushion rubber seals, around the open edge that the outer ear muff is arranged in；Loudspeaker
Panel is sealingly mounted at the opening of the outer ear muff, and its edge is snapped connection with the cushion rubber.
Preferably, the supporting element includes supporter and support chip, and the supporter filling is fixed in the outer ear muff
The intermediate position in portion, the supporter forms the operatic tunes.
Preferably, the support chip is circular ring shape, its edge for being fixed on the supporting body surface.
Preferably, the support chip is adhered and fixed by an adhesive at the edge of the supporting body surface.
Preferably, the cushion rubber is circular ring shape, its setting on the support chip.
Preferably, the open end of the outer ear muff wraps the end of the cushion rubber, the cushion rubber and the outer ear muff it
Between be sealedly and fixedly connected.
Preferably, it is fixedly connected between the cushion rubber and the outer ear muff by heat pressing process or binder.
Preferably, around the cushion rubber inner wall be equipped with snap-in groove, around the loudspeaker panel edge on the outside of be equipped with
The compatible buckle protrusion of the snap-in groove.
Preferably, the material of the outer ear muff is rubber, and the material of the cushion rubber is rubber.
Preferably, the material of the supporter is sponge, and the material of the support chip is plastics.
Compared with prior art, the advantages and positive effects of the utility model are as follows: the utility model provides a kind of sealing
Ear muff package assembly, including outer ear muff, inside be fixed with supporting element, the supporting element is used to support the outer ear muff；Cushion rubber,
It is sealed, around the open edge that the outer ear muff is arranged in；Loudspeaker panel is sealingly mounted at the opening of the outer ear muff
Place, and its edge is snapped connection with the cushion rubber.The sealing ear muff package assembly of the utility model, design is rationally ingenious, easily
In assembling, earphone sound quality is can be improved in good airproof performance.Supporting element is equipped with inside outer ear muff, the outer ear muff of supports support can make
Obtaining ear muff structure can be worn at ear.The open edge sealed set of outer ear muff has cushion rubber, good airproof performance；The side of loudspeaker panel
Edge is snapped connection with cushion rubber, so as to be convenient for the installation and removal of loudspeaker panel.The outer edge of loudspeaker panel and outer ear muff it
Between closely contradict, realize sealing installation, earphone sound quality can be provided to avoid gas leakage.
It is read in conjunction with the figure in specific embodiment of the present utility model, other features and advantages of the utility model will become
It obtains clearer.
Detailed description of the invention
Fig. 1 is a kind of structural exploded view of embodiment of the utility model sealing ear muff package assembly；
Fig. 2 is a kind of structural exploded view of embodiment of the utility model sealing ear muff package assembly；
Fig. 3 is a kind of cross-sectional view of embodiment of the utility model sealing ear muff package assembly；
Fig. 4 is part A enlarged drawing in Fig. 3；
Fig. 5 is a kind of part-structure sectional view of embodiment of the utility model sealing ear muff package assembly；
Fig. 6 is part B enlarged drawing in Fig. 5；
Fig. 7 the utility model seals a kind of structural schematic diagram of embodiment of the supporter of ear muff package assembly.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
It should be noted that the direction of the instructions such as term " on ", "lower" or positional relationship in the description of the present invention,
Term be based on the direction shown in fig. 6 Fig. 3-or positional relationship, this is intended merely to facilitate description, rather than indication or suggestion
Described device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
As shown in Fig. 1-Fig. 7, the sealing ear muff package assembly of the present embodiment includes outer ear muff 10, inside be fixed with support
Part, supporting element are used to support outer ear muff 10；Cushion rubber 30 seals, around the open edge that outer ear muff 10 is arranged in；Loudspeaker panel
40, it is sealingly mounted at the opening of outer ear muff 10, and its edge is snapped connection with cushion rubber 30.
The sealing ear muff package assembly of the present embodiment, design is rationally ingenious, is easily assembled to, good airproof performance can be improved
Earphone sound quality.Supporting element is equipped with inside outer ear muff 10, the outer ear muff 10 of supports support can make ear muff structure can be worn at
Ear.The open edge sealed set of outer ear muff 10 has cushion rubber 30, good airproof performance；The edge and cushion rubber 30 of loudspeaker panel 40 buckle
Connection, so as to be convenient for the installation and removal of loudspeaker panel 40.It is close between the outer edge of loudspeaker panel 40 and outer ear muff 10
It contradicts, realizes sealing installation, earphone sound quality can be provided to avoid gas leakage.
Supporting element includes supporter 21 and support chip 22, and the filling of supporter 21 is fixed on inside outer ear muff 10, can support
Outer ear muff 10 avoids outer ear muff 10 from being recessed interior flat deformation, so that ear muff structure can be worn at ear.The middle part of supporter 21
Position forms the operatic tunes 23, and the operatic tunes is used for transmission the sound of the sending of loudspeaker panel 40.
Support chip 22 is circular ring shape, its edge for being fixed on 21 surface of supporter.Support chip 22 can play supporter 21
To certain supporting role, supporter 21 is filled in inside outer ear muff 10.
Preferably, support chip 22 is adhered and fixed by an adhesive at the edge on 21 surface of supporter.
Cushion rubber 30 is circular ring shape, its top that support chip 22 is arranged in.Support chip 22 can be to avoid cushion rubber 30 and supporter
21 directly contact, so as to avoid cushion rubber 30 from being allowed to deform to the extruding of supporter 21
The open end of outer ear muff 10 wraps the upper end of cushion rubber 30, and fixed connect is sealed between cushion rubber 30 and outer ear muff 10
It connects.When preparation, 30 outer edge of cushion rubber is first fitted in the inside of outer ear muff 10, then bends downward the open end of outer ear muff 10
And the upper end of cushion rubber 30 is wrapped, and will be sealedly and fixedly connected between cushion rubber 30 and outer ear muff 10.
Preferably, it is connected between cushion rubber 30 and outer ear muff 10 by heat pressing process or binder, cushion rubber 30 may be implemented
It is sealedly and fixedly connected between outer ear muff 10.
It is equipped with snap-in groove 31 around 30 inner wall of cushion rubber, is equipped with and snap-in groove 31 on the outside of the edge of loudspeaker panel 40
Compatible buckle protrusion 41.Buckle protrusion 41 snaps into snap-in groove 31, so as to realize 40 He of loudspeaker panel
Cushion rubber 30 snaps connection, can be in order to the installation and removal of loudspeaker panel 40；Moreover, the outer edge and external ear of loudspeaker panel 40
It is closely contradicted between set 10, good airproof performance can be to avoid gas leakage.
The material of outer ear muff 10 can be rubber, such as thermoplastic polyurethane elastomer rubber, and polyurethane is soft, can
Comfort is worn to obtain to improve, and when wearing does not have sultry and constriction；And polyurethane material is easily processed into type, is easy to and glue
Circle 30 is realized and is sealedly and fixedly connected.In other preferred embodiments, the material of outer ear muff 10 can be with silica gel or other materials
Matter is not particularly limited herein.
The material of cushion rubber 30 can be rubber, such as thermoplastic polyurethane elastomer rubber is easily processed into type, be easy to and
The outer realization of ear muff 10 is sealedly and fixedly connected.In other preferred embodiments, the material of cushion rubber 30 can with silica gel or other
Material is not particularly limited herein.
The material of supporter 21 can be sponge, and sponge is soft light and handy, and filling is fixed in outer ear muff 10, can be with
Outer ear muff 10 is supported, outer ear muff 10 is avoided to be recessed interior flat deformation, can also improve the comfort of wearing, when wearing does not have sultry
And constriction, and ear muff overall structure can be made light.In other preferred embodiments, supporter 21 can also be other
Soft light and handy material, is not particularly limited herein.
The material of support chip 22 can be plastics, and plastics have certain intensity and hardness, so as to supporter 21
Play effective supporting role.In other preferred embodiments, support chip 22 can also be other with some strength and hard
The material of degree, is not particularly limited herein.
Above embodiments are only to illustrate the technical solution of the utility model, rather than are limited；Although referring under
Embodiment is stated the utility model is described in detail, it for those of ordinary skill in the art, still can be right
Technical solution documented by following embodiments is modified or equivalent replacement of some of the technical features；And these
Modifications or substitutions, the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of sealing ear muff package assembly, which is characterized in that including
Outer ear muff, inside be fixed with supporting element, the supporting element is used to support the outer ear muff；
Cushion rubber seals, around the open edge that the outer ear muff is arranged in；
Loudspeaker panel is sealingly mounted at the opening of the outer ear muff, and its edge is snapped connection with the cushion rubber.
2. sealing ear muff package assembly as described in claim 1, which is characterized in that
The supporting element includes supporter and support chip, and the supporter filling is fixed on inside the outer ear muff, the support
The intermediate position of body forms the operatic tunes.
3. sealing ear muff package assembly as claimed in claim 2, which is characterized in that
The support chip is circular ring shape, its edge for being fixed on the supporting body surface.
4. sealing ear muff package assembly as claimed in claim 3, which is characterized in that
The support chip is adhered and fixed by an adhesive at the edge of the supporting body surface.
5. sealing ear muff package assembly as claimed in claim 2, which is characterized in that
The cushion rubber is circular ring shape, its setting on the support chip.
6. sealing ear muff package assembly as described in claim 1, which is characterized in that
The open end of the outer ear muff wraps the end of the cushion rubber, and fixed connect is sealed between the cushion rubber and the outer ear muff
It connects.
7. sealing ear muff package assembly as claimed in claim 6, which is characterized in that
It is fixedly connected between the cushion rubber and the outer ear muff by heat pressing process or binder.
8. sealing ear muff package assembly as described in claim 1, which is characterized in that
It is equipped with snap-in groove around the cushion rubber inner wall, is equipped with and the snap-in groove on the outside of the edge of the loudspeaker panel
Compatible buckle protrusion.
9. sealing ear muff package assembly as described in claim 1, which is characterized in that
The material of the outer ear muff is rubber, and the material of the cushion rubber is rubber.
10. sealing ear muff package assembly as claimed in claim 2, which is characterized in that
The material of the supporter is sponge, and the material of the support chip is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760464.0U CN209593716U (en) | 2019-05-24 | 2019-05-24 | A kind of sealing ear muff package assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760464.0U CN209593716U (en) | 2019-05-24 | 2019-05-24 | A kind of sealing ear muff package assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209593716U true CN209593716U (en) | 2019-11-05 |
Family
ID=68345607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920760464.0U Active CN209593716U (en) | 2019-05-24 | 2019-05-24 | A kind of sealing ear muff package assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209593716U (en) |
-
2019
- 2019-05-24 CN CN201920760464.0U patent/CN209593716U/en active Active
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