JP3159668U - Mask to prevent splashing - Google Patents

Abstract

The present invention provides a mask structure that prevents expiration and prevents splashing. The frame includes a frame, a shielding sheet, and two vine portions. The shielding sheet is assembled on the upper edge of the frame, and the two vine portions are assembled at both ends of the frame. The shielding sheet blocks the front of the user's mouth by placing the jaw contact sheet 14 and the addressing portion 13 on the chin and using the ear hooking portion of the vine portion on the user's ear. [Selection] Figure 1

Description

  The present invention relates to a mask structure that prevents spouts of spouts from being ejected, and in particular, it can prevent the user's spit from flying, and it can not hear a voice, but can also express facial expressions and can breathe smoothly. The present invention relates to a mask structure that does not impair the user's visual acuity and beauty, such as glasses that do not fog up when exhaling.

  The mask of the prior art is mainly composed of a mask main body made of cotton fabric, gauze, or non-woven fabric, and rubber strings that can be hooked on both sides of the main body. When used, two rubber straps are put on the ears, and the mask body is securely worn so as to cover the user's mouth and nose, so that the splash of the user's collar can be prevented from being ejected.

The prior art masks have the following drawbacks to be improved, although there are no hygiene problems:
(1) Since the mask of the prior art directly and firmly covers the mouth and nose of the user, it is difficult for the user to breathe and to get hot.
(2) Since the mask of the prior art directly covers the user's mouth and nose, the spectacles become cloudy due to the exhaled breath, which impairs the user's visual acuity and beauty.
(3) Since the mask of the prior art covers the user's mouth and nose directly and securely, the voice becomes muffled and the communication becomes worse.

Wearing masks from the prior art is to prevent spouts from spitting, and to occupations that need to interact with people frequently and show a friendly attitude (e.g. for medical beauty and food-related work). Mask that does not impair the user's eyesight and aesthetics. It was necessary to devise the structure.

JP 11-290473 A

  In order to solve the disadvantages of the prior art, the present invention does not blow the user's brim, clears the voice, sees the expression, makes the breathing smooth, and does not cloud the glasses with the exhaled breath. The main object is to provide a mask structure that does not impair the visual acuity and aesthetics.

  In order to solve the above-described problems, the frame, the shielding sheet, and the two vine portions constitute the mask for preventing splashing of the present invention. A plurality of insertion grooves 11 are provided at the upper edge of the frame, and one engaging groove 12 is provided at each end corresponding to the insertion grooves 11. There is an abutting portion 13 that protrudes toward the face at the center of the frame 10, and the jaw abutting sheet 14 is extended downward from the lower edge of the corresponding portion 13.

  A plurality of insertion portions 21 are provided downward from the lower edge of the shielding sheet 20, and the insertion portions 21 correspond to the insertion grooves 11 provided on the upper edge of the frame 10. The insertion portion 21 is inserted into the insertion groove 11, and the shielding sheet 20 is assembled to the upper edge of the frame 10.

The hook portion 31 is provided at the tip of the vine portion 30, and the hook portion 31 is assembled by being connected to the hook grooves 12 provided at both ends of the frame 10. An ear hook portion 32 is formed at the rear end of the vine portion 30.

  In the above-described structure, the shielding sheet 20 covers the front of the user's mouth by putting the ear hook 32 of the vine 30 on the user's ear and hitting the jaw pad 14 on the jaw. Due to the thickness of the abutting portion 13, the shielding sheet 20 and the user's mouth are kept in contact with each other at an appropriate distance. The shielding sheet 20 blocks the front of the user's mouth, thus blocking the spray of the user's mouth. However, the voice is not heard, the expression is visible, the breathing is smooth, the glasses are not clouded by the exhaled breath, It is a mask structure that does not impair visual acuity and beauty and prevents splashing.

  The present invention is a mask that does not impair the user's visual acuity and aesthetics by installing a frame, a shielding sheet, and two vines, so that the voice is not muted, facial expression is visible, breathing is smooth, and the breathing breath does not fog the glasses. It is a structure. In addition, when used by a user, the present invention can select a vine or an earband.

It is an exploded view in the present invention. It is an assembly figure (one) in the present invention. It is an assembly figure (2) in the present invention. It is the side view in this invention, and the schematic of the vine part which can adjust length. It is sectional drawing of II of FIG. It is the side view in this invention, and the schematic of the face of the user who wears. It is an assembly three-dimensional view of the second embodiment of the present invention. It is a side view of the second embodiment of the present invention. It is sectional drawing of II-II of FIG. It is the side view of 2nd Example of this invention, and the schematic of the face of the user who wears. It is the partial sectional view of this invention, and the schematic of the water absorbing paper affixed inside a shielding sheet.

〔Example〕
In order to clearly show the structure of the mask for preventing splashing according to the present invention, a detailed description will be given with reference to the drawings. 1 to 6 show the first embodiment, FIGS. 7 to 10 show the second embodiment, and FIG. 11 shows the third embodiment.

  FIG. 1 shows a mask that prevents splashing. It consists of a frame 10, a shielding sheet 20 and two vine portions 30.

  As shown in FIGS. 2, 3, and 4, the frame 10 made of a plastic material is integrally molded to be formed along the curve of the human face. Insertion grooves 11 for attaching a shielding sheet 20 to be described later are provided on the upper edge of the frame 10, and one engaging groove 12 is provided at each end. There is an abutting portion 13 that protrudes toward the face at the center of the frame 10, and the jaw abutting sheet 14 is provided to extend downward from the lower edge of the portion 13.

  As shown in FIGS. 2 and 3, an insertion portion 21 corresponding to the insertion groove 11 provided on the upper edge of the frame 10 is provided downward from the lower edge of the shielding sheet 20. The insertion portion 21 is inserted into the insertion groove 11, and the shielding sheet 20 is assembled to the upper edge of the frame 10.

  As shown in FIGS. 2, 3, 4, and 5, a hook portion 31 for coupling to the frame is provided at the tip of the temple portion 30, and the hook portion 31 is mutually connected to the hook groove 12 provided at both ends of the frame 10. Connect to and assemble. The rear end of the vine part 30 is an ear hook 32 having a shape that follows the outline of the human ear.

  In the best embodiment, as shown in FIGS. 1 and 5, a plurality of localization convex portions 15 are provided at both ends of the frame 10, and a localization concave portion 33 is provided at the tip of the vine portion 30. When the hooking part 31 at the tip of the temple part 30 is connected to the hooking groove 12 at both ends of the frame 10 for assembly, the stereotaxic convex part 15 and the stereotaxic concave part 33 are fitted to each other. Assembling with the frame 10. Further, as shown in FIG. 4, the vine portion 30 can be slid along the groove 12 to adjust its length.

  As shown in FIG. 6, in the above-described structure, the ear hooking portion 32 of the vine portion 30 is hung on the user's ear, the jaw pad 14 is placed on the jaw, and the front of the user's mouth is covered with the shielding sheet 20. Due to the thickness of the abutting portion 13, the shielding sheet 20 and the user's mouth are kept in contact with each other at an appropriate distance. Due to the structure of the present invention, the shielding sheet 20 blocks the front of the user's mouth, thus blocking the spray of the user's splash, but does not hold a voice, sees a facial expression, makes breathing smooth, and breathes the glasses. It is a mask structure that is not fogged and does not impair the user's eyesight and beauty.

  FIG. 7, FIG. 8, and FIG. 9 show the second embodiment. One hole 16 is provided at each end of the frame 10, and one ear band 40 is passed through the hole 16. As shown in FIG. 10, the ear strap 40 is used by being hung on the user's ear.

  As shown in FIG. 11, in the best embodiment, a single water-absorbing paper 50 is pasted on the inner side of the shielding sheet 20 to absorb splashes ejected by the user.

  As can be seen from the above and the embodiments shown in the figures, the present invention can remedy the disadvantages of the prior art masks. It is a mask structure in which the voice is not confined, the expression is visible, the breathing is smooth, the glasses are not clouded by the exhaled breath, and the visual acuity and beauty of the user are not impaired. In addition, when used by a user, the present invention can select a vine part or an earband, which can be used conveniently.

  The detailed description of the present invention according to the above embodiments is intended to explain the purpose and technical means and structure of the present invention, and does not limit the scope. Even if a person familiar with the present technology makes changes or adjustments within the scope of the present invention, the important significance of the present invention is not lost and is included in the scope of the present invention.

DESCRIPTION OF SYMBOLS 10 Frame 11 Insertion groove 12 Engagement groove 13 Contact part 14 Jaw contact sheet 15 Stereotactic convex part 16 Hole 20 Shielding sheet 21 Insertion part 30 Suspension part 31 Engagement part 32 Ear hook part 33 Localization concave part 40 Ear hook band 50 Water absorbing paper

Claims (4)

It consists of a frame, a shielding sheet, and two vine parts,
A plurality of insertion grooves are provided on the upper edge of the frame, one engaging groove is provided at each of both ends, an abutting portion is formed at the central portion of the frame so as to protrude toward the front surface of the chin of the face, and Extending the jaw resting sheet applied to the lower jaw side downward from the lower edge,
A plurality of insertion portions corresponding to the insertion grooves provided on the upper edge of the frame are provided below the lower edge of the shielding sheet, the insertion portions are inserted into the insertion grooves, and the shielding sheet is assembled to the upper edge of the frame.
A hook part is provided at the tip of the vine part, and is assembled by connecting with the hook groove provided at both ends of the frame, and an ear hook part having a shape along the outline of the human ear is provided at the rear end of the vine part,
Hang the hook of the vine on the user's ear, put the jaw resting sheet on the jaw and cover the front of the user's mouth, and keep the gap between the shielding sheet and the user's mouth by the thickness of the rest The structure of a mask that prevents splashing, characterized by   A plurality of localization projections are provided at both ends of the frame, and a plurality of localization recesses are provided at the tips of the vines so that the latching portions provided at the tips of the vines are at both ends of the frame. By fitting and connecting to the groove and assembling, and the stereotactic convex portion and stereotactic concave portion are fitted together, the vine portion is more firmly assembled with the frame, and the vine portion slides along the latching groove. The structure of the mask which prevents the spraying of spraying according to claim 1, wherein the length thereof can be adjusted.   2. The mask structure according to claim 1, wherein one hole is provided at each of both ends of the frame, and the hole is attached through one ear band. The mask structure according to claim 1, wherein a sheet of water-absorbing paper is affixed to the inside of the shielding sheet to absorb the splashes of the user.