JP3063121U - Improvement of three-dimensional mask - Google Patents

Abstract

(57) Abstract: An ear hook portion made of a material having a different density is provided behind a nonwoven fabric sheet, and a U-shaped ear hook portion and a horizontally long opening portion are formed in the ear hook portion. Provided is an improvement of a three-dimensional mask capable of improving ease of wearing and comfort of a mask by giving elasticity excellent in elasticity to a hanging portion. The tape includes a tapered portion formed of two identical single-layer nonwoven sheets, which is cut above the nonwoven sheet, a mouth portion provided at the bottom of the tapered portion, and a horizontally long portion provided behind the nonwoven sheet. A U-shaped ear hook for forming an opening, and after aligning the two non-woven sheets by overlapping each other, pressing the tapered portion and the front of the mouth to form a two-piece non-woven fabric An improvement of a three-dimensional mask formed by bonding sheets, wherein a back portion of the nonwoven sheet is made of a material having different densities, and an ear hook portion having the horizontal opening portion and a U-shaped ear hook portion is provided. It is characterized by being able to.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an improvement of a three-dimensional mask, and more particularly to an improvement of a three-dimensional mask which solves the drawbacks of the three-dimensional mask.

[0002]

[Prior art]

 In recent years, the deterioration of air pollution has caused most people to be more hygienic and use masks everywhere, both indoors and outdoors. The mask has also been used for air filtration and has become quite popular for maintaining human health and hygiene. However, the conventional mask has a drawback that the lipstick of a woman is easily dropped because the mask is flat. Therefore, in order to solve the problem of the conventional mask, the present applicant has registered No. 832077971 "Tactical mask" as a utility model in Taiwan.

As shown in FIG. 5, the conventional three-dimensional mask comprises two identical single-layer nonwoven sheets (30), and a tapered portion (31) cut above the nonwoven sheets (30). A mouth portion (32) provided at the bottom of the tapered portion (31), a horizontally long opening (33) cut behind the nonwoven fabric sheet (30), and a rear peripheral edge of the horizontally long opening (33). And a U-shaped ear hook portion (34) to be formed. After the two nonwoven fabric sheets (30) are overlapped, the tapered portion (31) and the front of the mouth (32) are crimped. The two nonwoven fabric sheets (30) are joined to complete.

[0004]

[Problems to be solved by the invention]

 As described above, the three-dimensional mask solves the problems of the conventional mask, and has been greatly appreciated by consumers. However, the following problems occurred during use. 1. The three-dimensional mask is composed of two single-layer nonwoven sheets (30), and each of the nonwoven sheets (30) is formed with a U-shaped ear-hook (34) for hanging the ears of the user. Although the nonwoven fabric sheet (30) is made of a single material, the nonwoven fabric sheet (30) has a considerably high filtering effect to give a certain filtering effect to the mouth (32). It was necessary to use a material of high density. However, the high-density material is not excellent in elasticity, and as a result, the U-shaped ear hook (34) molded from the same material makes it difficult to put on the mask depending on the size of the face, so that the range of application of the mask is limited. In addition, when the mask is used, it causes discomfort. 2. A general high-grade mask is composed of a plurality of layers having different densities, and each of the layers has a function of filtering water and filtering air. However, since the three-dimensional mask has a single-layer structure, it is inferior to the general high-grade mask.

[0005] The present invention solves the above-mentioned problem, and is provided with ear hooks made of materials of different densities behind a non-woven fabric sheet, and the ear hooks have a U-shaped ear hook and a horizontally long opening. A portion is formed, and by giving elasticity with excellent elasticity to the ear hook portion, it is possible to improve ease of wearing and comfort of the mask.

Further, since the mask has a multilayer structure composed of the nonwoven fabric sheets having different densities in multiple layers, the effect of each layer can be exerted.

[0007]

[Means for Solving the Problems]

 The invention consists of two identical single-layer nonwoven sheets, a taper cut above the nonwoven sheet, a mouth provided at the bottom of the taper, and a rearwardly provided, horizontally long sheet provided at the back of the nonwoven sheet. A U-shaped ear hook for forming an opening, and after aligning the two nonwoven sheets by stacking them together, pressing the tapered portion and the front of the mouth together to form two sheets of the nonwoven fabric An improvement of a three-dimensional mask formed by bonding sheets, wherein an ear hook having a horizontal opening and a U-shaped ear hook is provided at the rear of the nonwoven fabric sheet, and is made of a material having a different density. Provided is an improvement of a stereoscopic mask characterized by being provided.

[0008]

[Embodiment of the invention]

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

FIG. 1 is a perspective view of the present invention, FIG. 2 is an exploded perspective view of the present invention, FIG. 3 is a perspective view showing a use state of the present invention, and FIG. FIG. 3 is an exploded perspective view of the mask.

As shown in FIGS. 1 and 2, the mask (10) consists of two identical single-layer nonwoven sheets (11), and a taper (13) cut above the nonwoven sheet (11). A mouth portion (12) provided at the bottom of the tapered portion (13), an ear hook portion (14) provided behind the nonwoven fabric sheet (11), and a laterally elongated portion provided on the ear hook portion (14). It has an opening (15) and a U-shaped ear hook (16) formed in the ear hook (14).

Here, the ear hooks (14) and the nonwoven fabric sheet (11) are made of materials having different densities, and the ear hooks (14) are made of a sheet or other material, and are also made of press or high frequency. It is bonded to the upper surface of the nonwoven fabric sheet (11) by a method such as welding. Further, as shown in FIG. 3, the ear hook portion (14) has more excellent elasticity than the nonwoven fabric sheet (11), so that when the user uses the mask (10), the ear hook portion (14) can be used. Due to the different expansion and contraction of the U-shaped ear hook portion (16) in 14), the face can be used as it is even when the face size is different, and discomfort when using the mask can be prevented.

Further, the mask (10) shown in FIG. 4 is composed of the nonwoven fabric sheet (11) made of a multi-layered sheet material having different densities, and the horizontal opening portion (15) is provided behind each layer in each nonwoven fabric sheet (11). ) And a U-shaped ear hook (16) are provided, and by using the multi-layer nonwoven fabric sheet (11), it is possible to provide different filtering actions and effects. The mask (10) used in general is composed of three layers, the outer layer of which is a waterproof layer capable of preventing the infiltration of water such as rainwater, and the central layer uses a high-density material. The inner layer is made of a material having a lower density than that of the filtration layer, and is an absorption layer capable of absorbing moisture when a user breathes. Since each has different effects, the practicability of the mask (10) can be improved and the range of use can be expanded.

In addition, the three-dimensional mask of the present invention is provided with the ear hanging part (14) having the horizontally long opening (15) and the U-shaped ear hanging part (16), and the ear hanging part (14). Since 14) is manufactured from a material having a lower density than the nonwoven fabric sheet (11), the elasticity of the ear hook portion (14) is provided. The mask (10) can be stretched relatively long while the mask (10) of the present invention is assembled by the non-woven sheets (11) of different densities, so that the mask (10) is multi-layered. It is formed. Accordingly, the range of use of the mask (10) is expanded, the user can easily use the three-dimensional mask, and the fit is very good. Therefore, the present invention is convenient, practical and comfortable. Performance can be improved.

[0014]

[Effect of the invention]

 The present invention solves the above-mentioned problem, and an ear hook made of a material having different density is provided behind a nonwoven fabric sheet, and a U-shaped ear hook and a horizontally long opening are formed in the ear hook. In addition, by giving the elasticity excellent in elasticity to the ear hook portion, it is possible to improve ease of wearing the mask and comfort.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is an exploded perspective view of the present invention.

FIG. 3 is a perspective view showing a use state of the present invention.

FIG. 4 is an exploded perspective view of the multilayer mask of the present invention.

FIG. 5 is a perspective view of a conventional three-dimensional mask.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Mask 11 ... Nonwoven fabric sheet 12 ... Mouth 13 ... Tapered part 14 ... Ear hanging part 15 ... Horizontal opening 16 ... U-shaped ear hanging part 30 ... Nonwoven fabric sheet 31 ... Tapered part 32 ... Mouth 33 ... Horizontal opening 34 U-shaped ear hook

Claims (2)

[Utility model registration claims] 1. A non-woven sheet comprising two identical single-layer non-woven sheets, a taper cut above the non-woven sheet, a mouth provided at the bottom of the taper, and a rear part provided at the back of the non-woven sheet. A U-shaped ear hook for forming a horizontally long opening, and after aligning the two non-woven sheets by overlapping each other, crimping the tapered portion and the front of the mouth, An improvement of a three-dimensional mask formed by bonding nonwoven sheets, wherein behind the nonwoven sheets are manufactured from materials of different densities, and the ear hooks having the horizontal opening and the U-shaped ear hooks are provided. The improvement of the three-dimensional mask characterized by being provided. 2. The improvement of the three-dimensional mask according to claim 1, wherein the mask has a multilayer structure composed of the nonwoven sheets having different densities.