CN209731535U

CN209731535U - It is a kind of with memory function from skinning emulsion foaming sponge earplug

Info

Publication number: CN209731535U
Application number: CN201921076649.6U
Authority: CN
Inventors: 郑春忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2019-12-03
Anticipated expiration: 2029-07-10

Abstract

The utility model disclose it is a kind of with memory function from skinning emulsion foaming sponge earplug, including silica gel sleeve pipe and emulsion foaming sponge, emulsion foaming sponge is cannula-like, silica gel sleeve pipe is located at the inside of emulsion foaming sponge, emulsion foaming sponge and silica gel sleeve pipe are integrally formed, and the outside of emulsion foaming sponge has ties epidermis certainly, and the sound tube of silica gel sleeve pipe and earphone connects, the middle inside of silica gel sleeve pipe is provided with annular groove, and annular groove covers on the sound tube of earphone.This with memory function being capable of Reusability from skinning emulsion foaming sponge earplug, it improves service life, and it can be integrally tightly jointed with the sound tube of earphone, what is automatically generated extends life of product from knot epidermis, it is dust-proof and antifouling, it is in direct contact with the skin from knot epidermis, achieve the effect that comfortable and noise reduction, use process will not generate constriction and distending pain sense.

Description

It is a kind of with memory function from skinning emulsion foaming sponge earplug

Technical field

The utility model relates to the technical field of earplug more particularly to it is a kind of with memory function from skinning emulsion foaming sea Continuous earplug.

Background technique

It is most of to be adapted to the earphone of single kind at present on the market in earplug provisioned in earphone, and use Process plastic cement sense is strong, and there is permanent wear the earphone of this kind of earplug can generate constriction and distending pain sense, whole comfort Difference, it is often more important that, it is unable to Reusability, causes the service life of earphone short.

Utility model content

One purpose of the utility model is: provide it is a kind of with memory function from skinning emulsion foaming sponge earplug, This with memory function from skinning emulsion foaming sponge earplug can Reusability, improve service life, and integrally can be with The sound tube of earphone is tightly jointed, and what is automatically generated extends life of product from knot epidermis, dust-proof and antifouling, from knot epidermis and skin It directly contacts, achievees the effect that comfortable and noise reduction, use process will not generate constriction and distending pain sense.

For this purpose, the utility model uses following technical scheme:

It is a kind of with memory function from skinning emulsion foaming sponge earplug, including silica gel sleeve pipe and emulsion foaming sponge, institute Stating emulsion foaming sponge is cannula-like, and the silica gel sleeve pipe is located at the inside of the emulsion foaming sponge, the emulsion foaming sea Continuous to be integrally formed with the silica gel sleeve pipe, the outside of the emulsion foaming sponge has from knot epidermis, the silica gel sleeve pipe and ear The sound tube of machine connects, and the middle inside of the silica gel sleeve pipe is provided with annular groove, and the annular groove covers going out in earphone In sound tube.

As a kind of perferred technical scheme, the one end of the emulsion foaming sponge far from the silica gel sleeve pipe is arc Shape, the emulsion foaming sponge are flat close to one end of the silica gel sleeve pipe.

As a kind of perferred technical scheme, it is close between the silica gel sleeve pipe and the emulsion foaming sponge.

As a kind of perferred technical scheme, the section of the annular groove is rectangle.

The utility model has the following beneficial effects: provide it is a kind of with memory function from skinning emulsion foaming sponge earplug, should With memory function from skinning emulsion foaming sponge earplug can Reusability, improve service life, and integrally can be with ear The sound tube of machine is tightly jointed, and what is automatically generated extends life of product from knot epidermis, dust-proof and antifouling, straight from knot epidermis and skin Contact achievees the effect that comfortable and noise reduction, use process will not generate constriction and distending pain sense.

Detailed description of the invention

The utility model is described in further detail below according to drawings and examples.

Fig. 1 is a kind of overall structure signal from skinning emulsion foaming sponge earplug with memory function described in embodiment Figure.

In Fig. 1:

1, silica gel sleeve pipe；2, emulsion foaming sponge；3, from knot epidermis；4, annular groove.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figure 1, in this present embodiment, it is a kind of with memory function from skinning emulsion foaming sponge earplug, including silicon Gum cover pipe 1 and emulsion foaming sponge 2, the emulsion foaming sponge 2 are cannula-like, and the silica gel sleeve pipe 1 is located at latex hair The inside of sponge 2 is steeped, the emulsion foaming sponge 2 is integrally formed with the silica gel sleeve pipe 1, outside the emulsion foaming sponge 2 Side has from knot epidermis 3, and the silica gel sleeve pipe 1 is connect with the sound tube of earphone, and the middle inside of the silica gel sleeve pipe 1 is provided with Annular groove 4,4 sets of the annular groove is on the sound tube of earphone.

Integrally formed technique makes even closer between the silica gel sleeve pipe 1 and the emulsion foaming sponge 2 be bonded Together, whole repeatedly replaceable use is formed, to improve service life, the annular groove 4 goes out sound with earphone Pipe can be more tightly engaged into.

In process of production, the emulsion foaming sponge 2 can produce automatically one layer on surface described in from knot epidermis 3, it is described Service life of product and dust-proof, antifouling can preferably be extended from knot epidermis 3.

It is directly contacted from knot epidermis 3 with human skin described in this layer, plays comfortable and noise reduction effect.

When wearing the product, earplug is pinched minimum, places into ear canal, it can be according to different users after 5-10 seconds Ear canal and spring back expansion so that the comfort level of product increases, the size and ear canal of earplug are fitted closely, without generate compressing Sense and distending pain sense.

Specifically, the one end of the emulsion foaming sponge 2 far from the silica gel sleeve pipe 1 is arc shape, the emulsion foaming Sponge 2 is flat close to one end of the silica gel sleeve pipe 1.

Importantly, being close between the silica gel sleeve pipe 1 and the emulsion foaming sponge 2.

Preferably, the section of the annular groove 4 is rectangle.

Certainly, the section of the annular groove 4 can also be triangle, it is trapezoidal or square.

It is to be understood that above-mentioned specific embodiment is only the preferred embodiment and institute's application technology of the utility model Principle, in technical scope disclosed in the utility model, what anyone skilled in the art was readily apparent that Change or replacement should all be covered within the protection scope of the present utility model.

Claims

1. it is a kind of with memory function from skinning emulsion foaming sponge earplug, which is characterized in that sent out including silica gel sleeve pipe and latex Sponge is steeped, the emulsion foaming sponge is cannula-like, and the silica gel sleeve pipe is located at the inside of the emulsion foaming sponge, the cream Glue foam sponge and the silica gel sleeve pipe are integrally formed, and the outside of the emulsion foaming sponge has from knot epidermis, the silica gel The connection of the sound tube of casing and earphone, the middle inside of the silica gel sleeve pipe are provided with annular groove, and the annular groove covers On the sound tube of earphone.

2. it is according to claim 1 it is a kind of with memory function from skinning emulsion foaming sponge earplug, which is characterized in that institute Stating the one end of emulsion foaming sponge far from the silica gel sleeve pipe is arc shape, and the emulsion foaming sponge is close to the silica gel sleeve pipe One end be it is flat.

3. it is according to claim 1 it is a kind of with memory function from skinning emulsion foaming sponge earplug, which is characterized in that institute It states and is close between silica gel sleeve pipe and the emulsion foaming sponge.

4. it is according to claim 1 it is a kind of with memory function from skinning emulsion foaming sponge earplug, which is characterized in that institute The section for stating annular groove is rectangle.