WO2018221796A1

WO2018221796A1 - Dust-blocking mask

Info

Publication number: WO2018221796A1
Application number: PCT/KR2017/012665
Authority: WO
Inventors: 정진구
Original assignee: 정진구
Priority date: 2017-05-31
Filing date: 2017-11-09
Publication date: 2018-12-06
Also published as: KR101855315B1

Abstract

The present invention relates to a dust-blocking mask and, more specifically, to a dust-blocking mask which allows a user to wear the same in an improved manner. The present invention provides a dust-blocking mask comprising: a frame (10) having an earpiece portion (11) and a nosepiece portion (12); a cover (20) mounted to the nosepiece portion (12) of the frame (10); a filter support (21) installed inside the cover (20) and formed by an elongated member insertable into the nose; and a filter (22) installed at the end of the filter support (21) so as to be inserted into a user's nose.

Description

Dust mask

The present invention relates to an anti-vibration mask, and more particularly, to an anti-vibration mask having an improved wearing method using a frame of an eyeglass frame.

The present invention relates to a dust mask that inserts a filter inside the nasal cavity to filter dust in the air flowing into the nasal cavity, and more particularly, to a dust mask worn by using a frame such as an eyeglass frame.

As such a dust mask, the present invention includes: a forceps part surrounding the nasal cavity (bulk in the middle of the nose); It is composed of a filter mounting portion and a filter installed on the filter mounting portion connected to the forceps portion, the filter mounting portion is formed to be in close contact with the nasal inner wall, the technology that the filter is installed in the maximum diameter portion of the filter mounting portion (Patent application 2005-73967 Has been provided. The above technique is that when the forceps are inserted into the nasal cavity, the filter mounting parts formed on both sides of the forceps are inserted into the nasal cavity, and dust in the air flowing into the nasal cavity is filtered by the filter installed in the filter mounting unit.

As the anti-vibration mask of this kind, in addition to the present inventor-provided anti-vibration mask as described above, a mask is provided by installing a filter at the end of the tongs section and installing the filter in duplicate and installing a sponge between the double filters. It was known as arc. However, this has a drawback in that the filter is composed of a double and almost flat, which makes it difficult to distribute air and makes it difficult to breathe. In addition, there is a significant drawback of excessive manufacturing costs due to the complicated structure of installing the filter at the end of the tongs. In addition, as a mask of this kind, Japanese Patent Application Laid-open No. Hei 8-71170 has been known, which is caught on the tongs so that the mask does not deviate even when a strong extrusion force such as sneezing is applied. It provides a technology that formed. However, not only does the filter block the tip of the nostril with a relatively small diameter, but the filter has a flat shape, so that the plane of the filter is narrow, which makes it difficult to breathe. In addition, Japanese Patent Application Laid-open No. Hei 11-137702 has been known as a comask in which the planar area of the filter is enlarged for convenience of breathing. However, this means that the filter is formed in a bowl shape so that the diameter of the middle portion and the tip portion of the body is the same. However, in such a filter, the diameter of the circumferential wall cannot coincide with the internal diameter of a person's nasal cavity, and thus, there is a drawback in that unfiltered air can be sucked into the gap between the filter and the nasal cavity during breathing, and it also holds a nose mask in the nose. The lack of technology may cause the nose mask to fall out due to sneezing.

Thus, the present inventor further improves the above-described invention of the present inventors, and a dustproof mask is formed by making a filter head inside the nostrils by forming a frontal type coupler at the tip of the tongs and directly installing the filter. Was provided as a 2005 patent application No. 10-2005-0125179. However, the inventors of the present invention have the drawback that the shape of the filter installed at the tip of the first forceps is almost flat, so that the surface area of the filter is relatively small and the force of the forceps to catch the nasal cavity is insufficient. The conventional patient oxygen inhaler as described above is configured to supply oxygen by inserting a thin tube into a patient's nose, and the nozzle, which is the end of the tube, does not have a special configuration. Therefore, in the related art, contaminated air, such as a hospital room, is supplied with oxygen to a patient when oxygen is inhaled by an oxygen inhaler. On the other hand, the present inventors have provided a co-mask to Patent No. 726135, Patent No. 792646 and Patent No. 792647 to insert a filter in the nose to filter contaminants from the contaminated air and suck only clean air. . However, the present inventor's comask has increased the foreign body feeling when the filter is dried to inhibit the fit. In order to prevent this, even in the periodic use of the soaking mask, there is a problem that the filter dries quickly, so that the filter must be frequently soaked in water.

In addition, there is a Republic of Korea Patent No. 10-1701563 as a prior art using a frame, such as eyeglass frames. 10-1701563 includes a frame; A holder coupled to the frame; A filter provided at an upper portion of the holder to seat a nose; And a support part for supporting a lower part of the filter, wherein the holder supports a lower part of the filter and has a through-hole formed therein with an air flow hole through which air can flow; One side of the support is extended protruding but bent downward to include a fixing portion protruding, the frame has disclosed a technique for a nose mask for shielding pollution formed with a seating groove into which the fixing portion is inserted.

The technical problem to be achieved by the present invention is to provide a dust mask that is easy to wear and peel off by applying a frame of the shape of the anti-vibration mask.

The technical problem to be achieved by the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned above may be clearly understood by those skilled in the art from the following description. There will be.

In order to achieve the above technical problem, an embodiment of the present invention is a dust mask, the frame 10 having an earring part 11 and the nose ring portion 12; A cover 20 installed on the nose pad part 12 of the frame 10; A filter support part 21 installed inside the cover 20 and formed of a length member which can be inserted into the nose; It is installed at the end of the filter support portion 21 and provides a dust mask comprising a filter 22 for insertion into the user's nose.

According to the embodiment of the present invention, in the wearing of the dust mask inserting the filter in the nose can be easily worn as wearing glasses, there is an advantage that can be easily released by raising the cover.

In addition, the filter inserted into the nose is supported by the frame of the glasses form has the advantage of maintaining a stable insertion state.

In addition, the present invention has an effect that does not significantly damage the aesthetics when worn by covering the filter is inserted into the nose with a cover.

The effects of the present invention are not limited to the above-described effects, but should be understood to include all the effects deduced from the configuration of the invention described in the detailed description or claims of the present invention.

1 is a perspective view of a dust mask of the present invention.

Fig. 2 is a longitudinal sectional view of the cover of the dust mask of the present invention.

Figure 3 is an illustration of a state in which the filter is inserted into the nose by lowering the cover of the dust mask of the present invention.

Figure 4 is an exemplary view of a state in which the cover of the anti-vibration mask of the present invention is lifted up and the filter is released.

Figure 5 is a partial excerpt perspective view showing the filter support and the filter of the present invention.

Fig. 6 is an excerpt view showing the cover 20 and the filter support 21 and the filter 22 in the cover 20 as another embodiment of the present invention.

FIG. 7 shows another embodiment of the present invention, in which the filter holder 25 is installed at the end of the filter support 21 in the embodiment of FIG.

10. Frame

11. Earring section

12. Nose Ring

20. Cover

21. Filter support

22. Filter

23. Connections

24. Holding part

Hereinafter, with reference to the accompanying drawings will be described the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is said to be "connected (connected, contacted, coupled)" with another part, it is not only "directly connected" but also "indirectly connected" with another member in between. "Includes the case. In addition, when a part is said to "include" a certain component, this means that it may further include other components, without excluding the other components unless otherwise stated.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. As used herein, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described on the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a dust mask of the present invention. As shown in Figure 1, the present invention provides a dust mask,

A frame 10 having an earring part 11 and a nose ring part 12;

A cover 20 installed on the nose pad part 12 of the frame 10;

A filter support part 21 installed inside the cover 20 and formed of a length member which can be inserted into the nose;

It is installed at the end of the filter support portion 21 and provides a dust mask comprising a filter 22 for insertion into the user's nose.

The filter 22 preferably has a hemispherical shape as shown in FIG. 2 as a filter inserted into the nose. The filter 22 is preferably installed at the end of the filter support portion 21 formed of a length member so that it can be inserted into the nose. Preferably, a through hole is formed in the center of the filter 22, and an arrowhead-shaped fastening member formed at the end of the filter support 21 is fastened through the through hole.

The cover 20 has a connecting portion 23 to be installed in the nose ring portion 12, it is preferable that the connecting portion 23 is pivotally coupled to the nose ring portion (12). According to the above configuration, as shown in Figures 3 and 4, when worn down, the cover 20 is lowered and the filter 22 is inserted into the nose, and when not worn, the cover 20 is simply lifted to release the wearing state. It becomes possible.

The pallet supporter 21 is formed of a length member for inserting the filter 22 into the nose, and may include a gripper 24 having a protrusion shape for gripping the nasal cavity as needed.

Prior art Republic of Korea Patent No. 10-1701563 has a structure that the filter is supported from the frame may cause a problem that the filter is pulled out by gravity when worn, in the present invention, the filter 22 nose ring portion 12 Supported in the direction to be pulled from, there is an advantage that can be worn more stably as the filter 22 is inserted inserted into the nose.

Fig. 6 is an excerpt view showing the cover 20 and the filter support 21 and the filter 22 in the cover 20 as another embodiment of the present invention. In the above embodiment, the filter supporting portion 21 is formed of a length member having a 'U' shaped clip having elasticity, and the filter 22 is installed at each end of the filter supporting portion 21. In such an embodiment, the filter 22 may not be inserted into the nose, and the filter 22 may be worn in various shapes of the user's nose by the elasticity of the filter support 21.

FIG. 7 shows another embodiment of the present invention, in which the filter holder 25 is installed at the end of the filter support 21 in the embodiment of FIG. According to the embodiment of Figure 7 there is an advantage that the replacement is easy in installing the filter 22 in the filter holder 25.

Although the present invention has been described with reference to the accompanying drawings, it is merely one example of various embodiments including the gist of the present invention, which can be easily implemented by those skilled in the art. It is clear that the present invention is not limited to the above-described embodiment only. Therefore, the protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent to the change, substitution, substitution, etc. within the scope not departing from the gist of the present invention shall be the right of the present invention. It will be included in the scope. In addition, some of the components of the drawings are intended to more clearly describe the configuration, and it is clear that the exaggerated or reduced size is provided. In addition, the claims are not intended to limit the shape and structure of the present invention to the accompanying drawings only for ease of understanding.

Claims

In the dust mask,

A frame 10 having an earring part 11 and a nose ring part 12;

A cover 20 installed on the nose pad part 12 of the frame 10;

A filter support part 21 installed inside the cover 20 and formed of a length member;

Dustproof mask, characterized in that it comprises a filter (22) installed at the end of the filter support (21).
The method of claim 1,

The cover (20) has a connecting portion (23) for installation in the nose ring portion (12), the connection portion 23 is a dust mask, characterized in that the pivot coupling with the nose ring portion (12).