KR101855315B1

KR101855315B1 - A nose mask

Info

Publication number: KR101855315B1
Application number: KR1020170067389A
Authority: KR
Inventors: 정진구
Original assignee: 정진구
Priority date: 2017-05-31
Filing date: 2017-05-31
Publication date: 2018-06-15
Also published as: WO2018221796A1

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dust mask, and more particularly, to a dust mask having an improved wearing method. A dustproof mask comprising: a frame (10) having a piercing portion (11) and a nose piercing portion (12); A cover (20) installed on the nose ring (12) of the frame (10); A filter support 21 formed inside the cover 20 and formed into a rod shape to be inserted into the nostril; And a filter (22) installed at a distal end of the filter support part (21) and inserted into the nose of the user.

Description

A dust mask {A nose mask}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dust-proof mask, and more particularly, to a dust-proof mask using an eyeglass frame.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dust mask for inserting a filter into a nasal cavity to filter dust in air introduced into a nasal cavity, and more particularly to a dust mask to be worn using a frame such as an eyeglass frame.

As such a dust-proof mask, the present inventor has proposed a dust mask having a grip portion for wrapping a cochlea (a partition wall in the middle of the nose); A filter provided in a filter mounting part and a filter mounting part which are installed in succession to a clamping part, a filter mounting part is formed so as to be in close contact with an inner wall of the nasal cavity, and a filter is installed in a maximum diameter part of the filter mounting part (Patent Application No. 2005-73967 ). When the nippers are inserted into the nasal cavity, the filter installation portions formed on both sides of the nippers 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 installation portion.

As this type of dustproof mask, in addition to the dustproof mask provided by the present inventor as described above, a filter is provided at the end of the gripper portion, the filter is provided in a double manner, and a mask in which a sponge is provided between the dual filters. . However, this is disadvantageous in that the filter is formed in a double structure and is almost flat, making it difficult to distribute the air, resulting in inconvenient breathing. In addition, there is a serious drawback that the structure for installing the filter at the tip end portion is complicated and the manufacturing cost is excessive. Japanese Patent Application Laid-Open No. 8-71170, published in Japanese Patent Application Laid-open No. Hei 8-71170, is known as a mask of this kind. This mask is used to prevent the mask from deviating even if strong pressure output Is formed on the substrate. However, this has the disadvantage that the filter not only blocks the nostril tip having a relatively small diameter but also has a flat filter-like shape, making it difficult to breathe because the filter has a small planar area. Japanese Patent Laid-Open Publication No. 11-137702, which is disclosed in Japanese Patent Application Laid-Open Publication No. Hei 11-37702, is known as a nasal mask in which the plane of the filter is enlarged in order to facilitate breathing. However, this is because the filter is formed in a bowl shape so that the diameter of the body intermediate portion and the tip portion are the same. However, in such a filter, since the diameter of the peripheral wall can not be matched with the nasal cavity diameter of a person, there is a drawback that the unfiltered air can be sucked into the gap between the filter and the nasal cavity during breathing, There is a fear that the nose mask may be lost due to sneezing or the like because it lacks the technology.

The inventors of the present invention have further improved the above-mentioned invention of the present inventor to form a caddy type coupling hole at the tip of the claw portion and directly install a filter thereon so that a filter is installed inside the nostril, Has been provided in 2005 Patent Application No. 10-2005-0125179. However, the inventor of the present invention has the disadvantage that the filter provided at the tip of the clamping unit is almost flat, so that the surface area of the filter is comparatively small and the force for holding the clamping unit is insufficient. The conventional patient oxygen inhaler as described above is configured to feed oxygen by putting a thin tubular body into the patient's nose, and the tubular end of the nozzle has not a particularly unusual configuration. Therefore, conventionally, there is a drawback that contaminated air such as a sick room is supplied to a patient together with oxygen when oxygen is inhaled by the oxygen inhaler. On the other hand, the present inventor has provided a nose mask for inserting a filter into the nostril so as to filter contaminants from contaminated air and suck only clean air, as Patent No. 726135, No. 792646 and No. 792647 . However, when the filter is dried, the nasal mask according to the present invention increases the feeling of foreign body and hinders the feeling of wearing. In order to prevent this, even when the nasal mask is periodically immersed in water, there is a troublesome problem that the filter is dried quickly and the filter must be frequently immersed in water.

In addition, Korean Patent No. 10-1701563 discloses a prior art using a frame such as an eyeglass frame. 10-1701563 includes a frame; A holder coupled to the frame; A filter provided on an upper portion of the holder to receive a nose; And a support for supporting a lower portion of the filter, wherein the holder includes a support portion supporting a lower portion of the filter and having an air flow hole through which air can flow on both sides thereof; And the frame has a seating groove into which the fixing part is inserted, wherein the frame has a fixing part protruding from one side of the supporting part and protruding in a downward direction.

Korean Patent Application No. 2005-73967 Korean Patent Publication No. 10-2005-0008729 Japanese Laid-Open Patent Publication No. 11-137702 Korean Patent Application No. 10-2005-0125179 Korean Patent No. 726135 Korea Patent No. 792646 Korea Patent No. 792647 Korean Patent No. 10-1701563

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the precise form disclosed. There will be.

According to an aspect of the present invention, there is provided an anti-dust mask comprising: a frame having a piercing portion and a nose portion; A cover (20) installed on the nose ring (12) of the frame (10); A filter support 21 formed inside the cover 20 and formed into a rod shape to be inserted into the nostril; And a filter (22) installed at a distal end of the filter support part (21) and inserted into the nose of the user.

According to the embodiment of the present invention, it is possible to easily wear the dust-proof mask for inserting the filter in the nostril such as wearing glasses, and it is possible to easily release the wearing state by raising the cover.

In addition, since the filter inserted in the nose is supported by the frame of the eyeglass shape, there is an advantage that the insertion state can be stably maintained.

In addition, the present invention has the effect of preventing the filter from being inserted into the nose by covering the cover with a cover, thereby preventing the aesthetic appearance from being greatly deteriorated when worn.

It should be understood that the effects of the present invention are not limited to the above effects and include all effects that can be deduced from the detailed description of the present invention or the configuration of the invention described in the claims.

1 is a perspective view of a dust mask of the present invention.
2 is a longitudinal sectional view of the cover of the dust mask of the present invention.
3 is an exemplary view showing a state in which the cover of the dustproof mask of the present invention is lowered and the filter is inserted into the coaxial cable.
Fig. 4 is an exemplary view showing a state in which the filter wear is released by raising the cover of the dust mask of the present invention.
5 is an exploded perspective view showing the filter support portion and the filter of the present invention.
6 is a fragmentary view showing a filter support 21 and a filter 22 in a cover 20 and a cover 20 as another embodiment of the present invention.
7 shows another embodiment of the present invention in which the filter holder 25 is provided at the end of the filter support 21 in the embodiment of Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when a part is referred to as being "connected" (connected, connected, coupled) with another part, it is not only the case where it is "directly connected" "Is included. Also, when an element is referred to as "comprising ", it means that it can include other elements, not excluding other elements unless specifically stated otherwise.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, 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 Fig. 1, in the dust-proof mask according to the present invention,

A frame (10) having a earring portion (11) and a nose ring portion (12);

A cover (20) installed on the nose ring (12) of the frame (10);

A filter support 21 formed inside the cover 20 and formed into a rod shape to be inserted into the nostril;

And a filter (22) installed at a distal end of the filter support part (21) and inserted into the nose of the user.

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

The cover 20 may have a connection portion 23 to be installed on the nose bridge portion 12 and the connection portion 23 may be pivotally connected to the nose bridge portion 12. As shown in FIGS. 3 and 4, when the wearer wears the cover 20, the filter 22 is inserted into the nose of the wearer, and when the wearer does not wear the cover, the cover 20 is easily lifted. .

The filter support part 21 is formed in a rod shape for inserting the filter 22 in the nose and may have a grip part 24 in the form of a projection capable of gripping the cochlea if necessary.

However, since the filter 22 is attached to the nose portion 12, the nose portion 12 and the nose portion 12 may be separated from each other. And the filter 22 can be worn more stably as it is inserted into the nose.

6 is a fragmentary view showing a filter support 21 and a filter 22 in a cover 20 and a cover 20 as another embodiment of the present invention. In the above embodiment, the filter supporting part 21 is formed into a rod shape having a resilient U-shaped clip shape, and the filter 22 is installed at each end of the filter supporting part 21. In the above-described embodiment, the filter 22 may not be inserted into the coil, and the elasticity of the filter supporter 21 may be advantageously worn on various shapes of the user's nose.

7 shows another embodiment of the present invention in which the filter holder 25 is provided at the end of the filter support 21 in the embodiment of Fig. According to the embodiment of FIG. 7, when the filter 22 is installed in the filter holder 25, the filter holder 25 can be easily replaced.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it should be understood that various changes and modifications will be apparent to those skilled in the art. It is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the scope of protection of the present invention should be construed according to the following claims, and all technical ideas which fall within the scope of equivalence by alteration, substitution, substitution, Range. In addition, it should be clarified that some configurations of the drawings are intended to explain the configuration more clearly and are provided in an exaggerated or reduced size than the actual configuration. It is to be understood that the appended claims are intended to facilitate understanding only and do not limit the shape and construction of the present invention to the accompanying drawings.

10. Frame
11. Earring section
12. Nose pads
20. Cover
21. Filter support
22. Filter
23. Connection
24. Hand grip

Claims

In the dust mask,
A frame (10) having a earring portion (11) and a nose ring portion (12);
A cover (20) installed on the nose ring (12) of the frame (10);
A filter support portion 21 formed inside the cover 20 and formed in a bar shape;
And a filter (22) installed at the end of the filter support part (21)
The cover (20) has a connection part (23) for mounting on the nose padding part (12)
The connecting portion 23 is pivotally connected to the nose fitting portion 12,
Wherein the cover (20) pivotally moves from a position corresponding to the wearer's nose to a position on the wearer's eye by the nose ring portion (12) and the connecting portion (23).

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