JP3195913U - mask - Google Patents

Abstract

[PROBLEMS] To effectively prevent scattering of saliva of a wearer, the wearer can breathe smoothly, can talk clearly, production becomes easy, and production cost A mask capable of reducing the above is provided. A flexible sheet includes a integrally formed flexible sheet, the flexible sheet having a first surface and a second surface located on the opposite side of the first surface, the first surface protruding from the first surface. A pressing portion 23 that contacts the front side of the wearer's chin and a holding portion 24 that contacts the lower side of the wearer's chin. The protruding length is longer than the length protruding from the first surface of the pressing portion 23, the pressing portion 23 includes a first opening that opens to the second surface, and the holding portion is a second opening that opens to the second surface. The flexible sheet 2 further includes two assembling portions 25, and the two assembling portions 25 are located on both sides of the pressing portion 23 and the holding portion 24, respectively. [Selection] Figure 1

Description

  The present invention relates to a mask, and more particularly to a mask capable of preventing spatter from splashing.

  Commercially available masks are made of cotton, cover the wearer's mouth and nose, and hang on the wearer's ears with elastic bands. Thereby, scattering of a wearer's saliva can be prevented, and it is possible to prevent a disease poison or bacteria from being transmitted to others through the scattering of saliva. However, since such a mask completely covers the wearer's mouth and nose, if the wearer wears it for a long time, it becomes uncomfortable, cannot breathe smoothly, and the wearer speaks clearly. There is a problem that can not be. For this reason, it is inconvenient for a restaurant employee to wear such a mask. In order to solve such a problem, Taiwan Utility Model No. M438915 of Patent Document 1 was proposed. The mask of Taiwan Utility Model M438915 is a mask that does not completely cover the wearer's mouth and nose.

  However, such a mask is composed of a stop sheet and a frame and does not completely cover the wearer's mouth and nose, but it is necessary to produce the stop sheet and the frame separately. Cost increases. And since the said stop sheet | seat and the said frame are produced separately and assembled | attached, when wearing such a mask and working, the said stop sheet | seat and the said frame may isolate | separate from each other, and a wearer's work Efficiency and quality are affected.

Taiwan Utility Model M438915 Publication

  The main purpose of the present invention is to effectively prevent the wearer's saliva from splashing and does not completely cover the wearer's mouth and nose, so that the wearer can breathe smoothly. To provide a mask that can be spoken clearly, can be worn for a long time, is comfortable and is integrally molded, so that production is easy and production costs can be reduced It is in.

  According to the mask of the present invention, the flexible sheet includes an integrally molded flexible sheet, and the flexible sheet has a first surface and a second surface located on the opposite side of the first surface, and the first surface protrudes from the first surface. And a pressing portion that contacts the front side of the wearer's chin and a holding portion that contacts the lower side of the wearer's chin, and protrudes from the first surface of the holding portion. The length is longer than the length protruding from the first surface of the pressing portion, the pressing portion includes a first opening that opens to the second surface, and the holding portion includes a second opening that opens to the second surface, The flexible sheet further includes two assembling portions, and the two assembling portions are located on both sides of the pressing portion and the holding portion, respectively.

  According to the mask of the present invention, the length in the longitudinal direction of the pressing portion is larger than the length in the longitudinal direction of the holding portion, and the pressing portion includes two convex portions located at both ends of the pressing portion, and two convex portions. And a recess located between them, the recess having a substantially arc shape.

  According to the mask of the present invention, each assembling part includes a perforation, and each assembling part is further provided with a wearing tool for hanging on the wearer's ear.

  According to the mask of the present invention, the flexible sheet is transparent, has elasticity, and has a substantially flat plate shape before an external force is applied.

  According to the mask of the present invention, each assembly part includes a perforation and a first uneven structure surrounding the perforation.

  According to the mask of the present invention, the flexible sheet further includes a second concavo-convex structure extending along the lateral direction between at least two assembly parts and the pressing part, and a third concavo-convex structure surrounding the holding part. It is characterized by.

  According to the mask of the present invention, the flexible sheet further includes a fourth uneven structure provided obliquely with respect to the third uneven structure, and the fourth uneven structure is provided on both sides of the third uneven structure. The flexible sheet is located between the two assembling portions and the holding portion, and further includes a crease extending along the lateral direction between the pressing portion and the holding portion.

The mask of the present invention has the following effects.
(1) Manufacture is easy, production cost is low, solid and durable.

  (2) It is possible to effectively prevent the wearer's saliva from scattering, and since the wearer's mouth and nose are not completely covered, the wearer can breathe smoothly and speak clearly. It is possible and comfortable even if worn for a long time.

  (3) Since the flexible sheet is integrally formed, production is facilitated, and production costs can be reduced.

  (4) Since the two convex portions of the pressing portion are stably pressed against the front side of the jaw, the mask does not swing left and right when worn.

  (5) Since the length protruding from the first surface of the holding portion is longer than the length protruding from the first surface of the pressing portion, the holding portion can stably contact the lower side of the jaw. Even if the wearer speaks, the mask does not slide upward and detach from the wearer's chin.

It is a perspective view which shows one Example of this invention. It is a rear view which shows one Example of this invention. It is a side view which shows one Example of this invention. It is a schematic diagram which shows the use condition of one Example of this invention. It is a schematic diagram which shows the use condition of one Example of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
Please refer to FIG. 1 to FIG. The mask 1 of the present embodiment includes a flexible sheet 2 that is integrally formed. The flexible sheet 2 has a first surface 21 and a second surface 22 located on the opposite side of the first surface 21. On the first surface 21, there are provided a pressing portion 23 that comes in contact with the front side of the wearer's jaw 51 (see FIG. 5) and a holding portion 24 that comes into contact with the lower side of the wearer's jaw 51. And are provided. The length protruding from the first surface 21 of the holding portion 24 is longer than the length protruding from the first surface 21 of the pressing portion 23. The pressing part 23 and the holding part 24 are hollow. The pressing portion 23 includes a first opening 231 that opens to the second surface 22. The holding unit 24 includes a second opening 241 that opens to the second surface 22. The flexible sheet 2 further includes two assembly parts 25. The two assembly parts 25 are located on both sides of the pressing part 23 and the holding part 24, respectively.

  Specifically, the flexible sheet 2 is a transparent sheet. As shown in FIG. 4, when the wearer 5 is wearing the mask 1, another person can see through the flexible sheet 2 and see the expression of the wearer 5. The flexible sheet 2 preferably has elasticity. Thereby, before an external force is applied, the flexible sheet 2 exhibits a substantially flat plate shape. The first opening 231 and the second opening 241 of the mask 1 can accommodate the pressing part 23 and the holding part 24 of different masks 1, respectively. As described above, since a large number of masks 1 can be stacked, the mask 1 can be conveniently stored and transported. Since the flexible sheet 2 is integrally molded, it is easy to produce and the production cost can be greatly reduced.

  Next, the usage method of the mask 1 of a present Example is demonstrated. Each assembling part 25 is provided with a wearing tool 27 for hanging on the ear 52 (see FIG. 4). Each assembly portion 25 preferably includes a perforation 251 and a first uneven structure 61 surrounding the perforation 251. The first concavo-convex structure 61 makes it difficult for the peripheries of the perforations 251 to burst. A wearing tool 27 is assembled to each perforation 251. In the present embodiment, each wearing tool 27 is preferably an elastic band. When each wearing tool 27 is hung on the ear 52 by the wearing tool 27, the flexible sheet 2 bends to the wearer's two ears 52, and the pressing part 23 and the holding part 24 of the mask 1 are respectively worn by the wearer's jaw 51. The mask 1 cannot be slid and dropped by contacting the front side and the lower side. Since the flexible sheet 2 of the mask 1 shields the wearer's mouth and nose, it is possible to effectively prevent the wearer's saliva from scattering. Of course, a method other than the above method may be adopted as a method for assembling the assembling part and the wearing tool.

  In the present embodiment, the pressing portion 23 includes two convex portions 232 positioned at both ends of the pressing portion 23 and a concave portion 233 positioned between the two convex portions 232. Thereby, the two convex parts 232 of the pressing part 23 abut on the front side of the jaw 51. The recess 233 preferably has a substantially arc shape. Thereby, since the contour of the recess 233 matches the contour of the jaw 51, the recess 233 can be pressed well against the jaw 51, and the worn mask 1 does not swing left and right. In particular, since the length of the holding portion 24 protruding from the first surface 21 is longer than the length of the pressing portion 23 protruding from the first surface 21, the holding portion 24 can stably come into contact with the lower side of the jaw 51. Even if the wearer speaks, the mask 1 does not slide up and disengage from the jaw 51 of the wearer 5. Since the length of the pressing portion 23 in the longitudinal direction is larger than the length of the holding portion 24 in the longitudinal direction, the pressing force on the jaw 51 of the pressing portion 23 can be dispersed, and the mask 1 is worn. Sometimes the wearer is more comfortable. Since the two convex portions 232 are stably pressed against the front side of the jaw 51, the mask 1 does not swing left and right.

  The flexible sheet 2 further includes a second concavo-convex structure 62 extending along the lateral direction between the at least two assembly parts 25 and the pressing part 23. The second uneven structure 62 is parallel to the pressing portion 23. The second uneven structure 62 further facilitates bending of the flexible sheet 2 to the two ears 52.

  The flexible sheet 2 further includes a third uneven structure 63 that surrounds the holding unit 24. The direction of the unevenness of the third uneven structure 63 is perpendicular to the holding unit 24. The flexible sheet 2 can be easily bent to the lower side of the jaw 51 by the third concavo-convex structure 63 and is not easily ruptured. On the other hand, the flexible sheet 2 further includes a fourth uneven structure 64 provided obliquely with respect to the third uneven structure 63. The fourth concavo-convex structure 64 is provided on both sides of the third concavo-convex structure 63 and is located between the two assembly parts 25 and the holding part 24. The fourth concavo-convex structure 64 facilitates refraction of the flexible sheet 2 and can prevent the flexible sheet 2 from bursting.

  The flexible sheet 2 further includes a crease 65 extending along the lateral direction between the pressing portion 23 and the holding portion 24. When it is desired to wear the mask 1 by the folding fold 65, the flexible sheet 2 can be easily refracted to the lower side of the jaw 51. For this reason, the mask 1 is easy to manufacture, the production cost is low, and it is solid and durable.

  The present invention is not limited to the above-described embodiment, and various modifications can be made based on the spirit of the present invention, and they are not excluded from the scope of the utility model registration claim of the present invention. .

  The present invention can be applied to a mask.

DESCRIPTION OF SYMBOLS 1 Mask 2 Flexible sheet 5 Wearer 21 1st surface 22 2nd surface 23 Pressing part 24 Holding part 25 Assembly part 27 Wearing tool 51 Jaw 52 Ear | edge 61 1st uneven structure 62 2nd uneven structure 63 3rd uneven structure 64 1st Four concavo-convex structure 65 Crease 231 First opening 232 Convex part 233 Concave part 241 Second opening 251 Perforation

Claims (7)

  A flexible sheet integrally formed, the flexible sheet having a first surface and a second surface located on the opposite side of the first surface, the first surface being provided so as to protrude; A pressing portion that contacts the front side of the wearer's chin, and a holding portion that contacts the lower side of the wearer's chin, and a length protruding from the first surface of the holding portion. Is longer than the length of the pressing portion protruding from the first surface, the pressing portion includes a first opening that opens to the second surface, and the holding portion is a second opening that opens to the second surface. The mask includes an opening, the flexible sheet further includes two assembling portions, and the two assembling portions are located on both sides of the pressing portion and the holding portion, respectively.   The length in the longitudinal direction of the pressing portion is larger than the length in the longitudinal direction of the holding portion, and the pressing portion is between two convex portions located at both ends of the pressing portion and the two convex portions. The mask according to claim 1, wherein the mask has a substantially arc shape.   2. The mask according to claim 1, wherein each of the assembling portions includes a perforation, and each of the assembling portions is further assembled with a wearing tool for hanging on a wearer's ear.   The mask according to claim 1, wherein the flexible sheet is transparent, has elasticity, and exhibits a substantially flat plate shape before an external force is applied.   2. The mask according to claim 1, wherein each assembly part includes a perforation and a first uneven structure surrounding the perforation.   The flexible sheet further includes a second concavo-convex structure extending in a lateral direction between at least the two assembly parts and the pressing part, and a third concavo-convex structure surrounding the holding part. The mask according to claim 1.   The flexible sheet further includes a fourth concavo-convex structure provided obliquely with respect to the third concavo-convex structure, and the fourth concavo-convex structure is provided on both sides of the third concavo-convex structure. The flexible sheet is positioned between two assembly parts and the holding part, and the flexible sheet further includes a crease extending along a lateral direction between the pressing part and the holding part. The mask described in 1.

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