TWM593883U - Air pollution proof simple nasal filter mask structure - Google Patents

Abstract

A simple anti-cavitation nasal filter cover structure is a cover body suitable for wearing on a user's nose, the cover body has a middle cover portion corresponding to a nose bridge portion, and side cover portions are provided on both sides of the middle cover portion , The bottom edge of the middle cover part is foldably connected with a bottom cover part, after the bottom cover part and the side cover part are simultaneously folded toward the same side of the middle cover part, the side cover part and the side cover part are bonded with an adhesive member The bottom cover part, with the combination of the above components, forms a nasal cover structure suitable for wearing and attaching the adhesive piece to the user's nose; to filter out floating impurities in the air; after wearing, a A string clip that passes through the bottom cover portion and is clamped to the diaphragm in the nose positions the cover body on the nose, and provides a soft filter material at the nostrils, so as to form a simple and easy-to-carry nasal filter cover structure.

Description

Anti-fouling simple nasal filter cover structure

This creation is about a simple anti-contamination nasal filter cover structure, especially refers to a structure that can be easily worn on the nose to protect the bridge of the nose and provide the filtering function of nostril inhalation, forming a simple and easy to carry anti-air filter Pollution weapon.

In ordinary life, some people are exposed to dirty air because of their working environment or using transportation. For example, traffic police and motorcycle riders often inhale large amounts of gas and exhaust gas emitted by locomotives. Workers, medical staff, garbage disposal personnel, etc., because of the special working environment, will inhale a lot of air that is harmful to humans or smells. In order to prevent dirty or odorous air from directly entering the human lungs, a mask is usually worn between the ears to filter harmful and odor-causing substances in the air. The general mask usually includes a filter that can cover the mouth and nose, and two connecting straps symmetrically hooked on the ears.

The filter mainly has a cover that can cover the nose and nose at the same time. It is made of different breathable materials such as cotton cloth, gauze, non-woven cloth, etc., which provides the basic function of filtering dust. The exquisite ones have additional leather materials to emphasize the shape, but to achieve The filter effect is filled with activated carbon or layered filter material inside. Because of its simple structure and low cost, it is widely used, especially for general cycling, to prevent air pollution and allergies, colds, and disinfection when going out. Wear, but its structure has long had the following shortcomings:

1. Although the conventional masks can achieve the effect of filtering air when used, in general, masks cover the mouth in addition to covering the nostrils. Therefore, when wearing a mouthpiece, not only is it more difficult to speak, It is not clear, the water vapor generated by speaking is also easy to dissipate from the top of the mask, and cause the lens to blur and affect the sight. That is, the main function of general masks is to filter harmful or odor-causing substances in the air, but these substances usually enter the body through the nostrils. If the mouth is covered together, it not only affects the convenience of language expression, but sometimes also affects The sight is not worth the loss. In addition, in addition to the above defects, the general masks cover a large area, so it will cause high material costs, inconvenience to carry, uncomfortable ear tightening during long-term use, and many parts of the filter cloth. It is discarded without the filtering effect.

2. There will be a gap around the nose when wearing it. Dirty air can still enter through the gap, so it can not achieve the effect of complete filtration, and due to the existence of the gap, the exhaled hot air causes the wearing glasses to atomize. The sight is blocked.

3. For those wearing helmets or glasses, it is not only difficult but also inconvenient to wear masks.

4. Although the traditional mask is simple, it occupies a certain volume, and it needs to be cleaned frequently to keep it clean when it is used. It can maintain the quality of its filtration, so the mobility of wearing it is obviously lacking when going out for a long time. Because the average person does not have multiple masks at the same time, it cannot be updated anytime and anywhere to maintain the filtering effect. However, this point is extremely important for people who are allergic to air or pollen, so it is necessary to improve it.

In view of the above-mentioned shortcomings of wearing masks, the author carefully studied, and after various design improvements, the creation finally came into being.

The main purpose of this creation is to provide a simple disposable nasal mask with a simple structure that is easy to carry, wear and replace, and can be discarded after use; it includes a mask body suitable for wearing on the user's nose , The mask body has a middle mask part corresponding to the bridge of the nose, a side mask part corresponding to the nose side; and a bottom mask part corresponding to the bottom of the nose, an adhesive part is provided at an appropriate position of the mask body, and can be closely adhered to the circumference of the nose when used Noodles, with the simplest structure to provide filtered air, and without the trouble of atomizing glasses when used, it will not affect normal eating and talking; in addition, because its composition is extremely small and thin, it can be expanded into Stacked for easy portability.

Another purpose of this creation is to set up a string clip for clamping the nasal diaphragm in the bottom cover part corresponding to the nasal diaphragm, so as to form a nasal shield structure which is easy to carry.

In order to achieve the above purpose, the bottom cover part of the nasal mask designed by this creation is additionally provided with a positioning groove corresponding to the vicinity of the nostril to facilitate the placement of the string clip, and the inner end of the string clip is further provided with a hook The hook part of the filter cotton material can be used to hook the filter cotton material with different filtering effects according to different needs, to adapt to the mobile replacement in different places, and it is more flexible and feasible in use.

The following is a further detailed description in conjunction with the more specific example illustrations of this creation.

Please refer to Figures 1 to 3, this creation includes a cover 1 that can be flattened into a piece of material and/or a series of clips 2; the cover 1 is provided with a middle cover corresponding to the nose 3 of the user The side cover portion 12 is foldably provided on both sides of the middle cover portion 11 and the bottom edge of the middle cover portion 11 is foldably connected with a bottom cover portion 13. The bottom cover portion 13 and the side cover portion 12 Folding lines 14, 15 are provided between the two and the middle cover portion 11 to facilitate the smooth pleating described above, and a foldable linking piece 131, 132 may be provided on both sides of the bottom cover portion 13 An appropriate amount of adhesive 122 is provided on the side surface 121 of the side cover portion 12 facing the foldable direction; the connecting pieces 131 and 132 can be used for the foldable side cover portion 12 and the bottom cover portion 13 , When they are folded toward the same side of the middle cover 11 and the bonding pieces 131 and 132 are bonded by the adhesive member 122 (Figure 2), this creation can be folded and bonded as shown in Figures 3 and 4 A mask body 1 suitable for covering the nose bridge 3 is shown. The mask body 1 can be attached to the side of the nose bridge 3 of the user using the adhesive member 122 to stabilize the covering effect of the mask body 1 on the nose bridge 3. The mask body 1 The bottom cover portion 13 is further provided with a positioning slot 134 near the nostril 31 corresponding to the user, for inserting the string clamp 2.

Referring to FIGS. 3 to 5, a positioning groove 134 is provided in the middle of the bottom cover portion 13. The type of the positioning groove 134 can be formed by forming an opening 1340 at the trailing edge of the bottom cover portion 13 and then extending inward to the center. A release portion 1341; using the positioning groove 134, the string clip 2 can be easily inserted into the positioning groove 134 from the trailing edge opening 1340 of the bottom cover portion 13, and then the release portion 1341 is displaced; the string clip 2 In form, it can be set as an elastic member composed of two cross-ends 21 with elastically contractible spacing. The ends of the two cross-ends 21 can be stringed with appropriate filter material 22 for extending into the nostrils 31 After the middle, by the elastic clips close to each other on the nasal diaphragm 4, in addition to further stabilizing the cover (covering the bridge of the nose 3, but also can use the cross-section 21 of the filter cotton material 22. Provides a more comfortable clamping of the nasal diaphragm 4; the filter cotton material 22 can be used to give further filtering and cold protection to the inhaled air; the stringing of the filter cotton material 22; according to the user's preferences Or different materials need to be replaced by different needs of the environment, making the application more flexible and extensive.

At the end of the bottom cover part 13 which is lifted up again, an adhesive part 135 (please refer to FIG. 7) can be added, and a mask piece 16 can be added when necessary, so that when the use occasion requires The nose has a covering effect at the same time, which is more convenient for application.

In summary, the nasal mask of this creation is properly folded through a simple flattenable sheet, which can be carried in multiple pieces, and its use is simple and flexible, providing diversity that cannot be achieved by traditional disposable nasal masks The function is indeed an efficient and high-quality nasal mask product.

1: cover

11: Middle cover

12: Side cover

121: Side

122: Paste

13: bottom cover

131, 132: connecting piece

134: positioning groove

1340: opening

1341: Release Department

135: Adhesive part

14, 15: folded line

16: Mask piece

2: string clip

21: Crossed end

22: filter cotton material

3: nose bridge

31: Nostrils

4: Diaphragm

Figure 1 is a three-dimensional exploded view of the unfolded and separated states of this creation.

Figure 2 is a three-dimensional schematic view of the cover piece of the present invention partially folded into a cover shape, and the filter material is connected on the inner end of the string clamping member.

Figure 3 is a three-dimensional schematic diagram of the creation completed and converted into a wearable form.

Figure 4 is a schematic diagram of the wearing status of this creation.

Figure 5 is a schematic diagram of the disassembly process of this creation.

Figure 6 is a schematic view of the use state of the creation with masks.

11: Middle cover

12: Side cover

122: Paste

13: bottom cover

131: Connection piece

134: positioning groove

1340: opening

1341: Release Department

2: string clip

Claims (13)

A simple anti-cavitation nasal filter cover structure includes a flat cover, the cover body is provided with a middle cover portion corresponding to the nose bridge of a user, and two sides of the middle cover portion are respectively foldable The side cover part and the bottom edge of the middle cover part can be folded together to form a bottom cover part, and the bottom cover part and the side cover part are respectively folded toward the same side of the middle cover part to form a cover covering the nose bridge and the nostril Cover body; the side cover portion is provided with an adhesive piece toward the direction of pleating, which is used to produce an adhesive effect on both sides of the nose bridge when worn on the nose bridge. According to the anti-air pollution and simple nasal filter cover structure described in item 1 of the patent application scope, a positioning groove is provided in the middle of the bottom cover portion near the nostril to install a series of clips. The anti-air pollution simple nasal filter cover structure described in item 2 of the patent application scope, wherein the positioning groove is formed by an opening formed by the trailing edge of the bottom cover portion, and then extended from the opening to the center of the bottom cover portion to the center One release department. The anti-air pollution simple nasal filter structure as described in item 2 or 3 of the patent application scope, wherein the cross-clamping part is an elastic member composed of two crossing ends with elastically narrowing distance, and the two crossing ends Filter cotton material can be tandem on the end. According to the anti-air pollution simple nasal filter cover structure as described in item 1 or 2 or 3 of the patent application scope, the end of the bottom cover part is additionally provided with an adhesive part, and the adhesive part can bond a mask piece. According to the anti-air pollution and simple nasal filter cover structure described in item 4 of the patent application scope, an adhesive part is additionally provided at the end of the bottom cover part, and the adhesive part can bond a mask piece. According to the patent application scope item 1 or 2 or 3, the anti-air pollution simple nasal filter cover structure, wherein the bottom cover portion is provided with a foldable coupling piece on both sides, when the whole is folded into a cover body, Subject to the bonding of the pasted pieces. The anti-air pollution simple nasal filter cover structure described in item 4 of the patent application scope, wherein the bottom cover portion is provided with a foldable coupling piece on both sides, which can be affected by the adhesive when the whole is folded into a cover body Fit. The anti-air pollution simple nasal filter cover structure described in item 5 of the patent application scope, wherein the bottom cover portion is provided with a foldable coupling piece on both sides, which can be affected by the adhesive when the whole body is folded into a cover body Fit. The anti-air pollution simple nasal filter cover structure according to item 1 or 2 or 3 of the patent application scope, wherein a fold line is provided between the bottom cover portion and the side cover portion and the middle cover portion, and the fold is utilized The thread is convenient to gather the bottom cover part and the side cover part toward the middle cover part. The anti-air pollution simple nasal filter cover structure described in item 4 of the patent application scope, wherein a fold line is provided between both the bottom cover portion and the side cover portion and the middle cover portion, and the fold line can be used to facilitate Fold the bottom cover part and the side cover part toward the middle cover part. The anti-air pollution simple nasal filter cover structure described in item 5 of the patent scope, wherein a fold line is provided between both the bottom cover portion and the side cover portion and the middle cover portion, and the fold line can be used to facilitate Fold the bottom cover part and the side cover part toward the middle cover part. The anti-air pollution simple nasal filter cover structure according to item 7 of the patent application scope, wherein a fold line is provided between both the bottom cover portion and the side cover portion and the middle cover portion, and the fold line can be used to facilitate Fold the bottom cover part and the side cover part toward the middle cover part.

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