TWM493395U - Mask - Google Patents

Description

Mask

This creation is related to masks, especially one that prevents the spray of foam.

According to the general masks sold on the market, the mouth and nose of the wearer are covered with a cotton mask, and the elastic band is hung on the ear of the wearer to prevent the wearer from spraying the spray to avoid the virus. Or the bacteria are transmitted through the mouth foam, but because the mask is completely covered by the wearer's mouth and nose, if the wearer wears it for a long time, it will cause discomfort and even affect the smoothness of the breath. In addition, such masks also affect the clarity of the wearer's conversation, so it is very unsuitable for the food and beverage industry to wear such masks. To this end, there is a mask on the market that does not completely cover the mouth and nose. The mask disclosed in TWM438915 belongs to this category.

However, such conventional masks are composed of a flap and a body, and although they have a function of not completely covering the nose and mouth, such conventionally required to separately manufacture the flap and the frame during manufacture. Therefore, the manufacturing cost is increased. In addition, the baffle is assembled with the frame system, so that the wearer is prone to the problem that the baffle and the frame are separated from each other when the wearer wears the work, thereby affecting the wearer. The work efficiency and quality have shortcomings that need to be improved.

Therefore, it is necessary to provide a novel and progressive mask to solve the above problems.

The main purpose of this creation is to provide a mask that can effectively prevent the wearer from spraying the mouth spray, and the mask does not completely cover the mouth and nose, so it does not affect the smoothness of breathing and does not affect the wearer's conversation. The sharpness allows the wearer to feel comfortable when worn, and the mask is integrally formed, so that it is easy to manufacture and can greatly reduce the manufacturing cost.

In order to achieve the above object, the present invention provides a mask comprising a flexible sheet body integrally formed with a first surface and a second surface opposite to each other, and extending and protruding on the first surface The abutting portion for abutting against the front side of the chin and the supporting portion for abutting the lower side of the chin, the abutting portion includes a first opening open to the second surface, the supporting portion including an opening to the second side The second opening, the flexible body further includes two sets of joints, and the two sets of joints are respectively located on the two sides of the abutting portion and the supporting portion.

1‧‧‧ mask

2‧‧‧Flexible sheet

25‧‧‧Team

251‧‧‧Perforation

5‧‧‧ wearers

21‧‧‧ first side

22‧‧‧ second side

23‧‧‧Parts

231‧‧‧ first opening

232‧‧‧ convex

233‧‧‧ recess

24‧‧‧ 托部

241‧‧‧ second opening

27‧‧‧With wearing parts

51‧‧‧ chin

52‧‧‧ Ears

61‧‧‧First concave structure

62‧‧‧Second concave and convex structure

63‧‧‧ Third concave structure

64‧‧‧4th concave-convex structure

65‧‧‧ crease

1 is a perspective view of a preferred embodiment of the present invention.

Figure 2 is a side elevational view of a preferred embodiment of the present invention.

Figure 3 is a left side cross-sectional view of Figure 2.

4 and 5 are schematic views of the wearing of a preferred embodiment of the present invention.

The structural features of the present invention and the intended effects thereof will be described below by way of a preferred embodiment, but are not intended to limit the scope of the present invention.

Referring to Figures 1 through 5, a preferred embodiment of the present invention is shown. The mask 1 of the present invention includes a flexible sheet 2. The flexible sheet 2 is integrally formed and has a first one The surface 21 and the second surface 22 are extended on the first surface 21 to provide abutting portion 23 for abutting against the front side of the lower bar 51 (shown in FIG. 5) and abutting against the lower side of the chin 51. Since the abutting portion 23 and the supporting portion 24 are integrally formed by the flexible sheet body 2, the abutting portion 23 and the supporting portion 24 are hollow, and the abutting portion 23 further includes an opening portion. The second opening 231 of the second surface 22 includes a second opening 241 that is open to the second surface 22, and the flexible sheet 2 further includes two sets of joints 25, the two joints 25 is located on the two sides of the abutting portion 23 and the bracket portion 24, respectively.

Specifically, the flexible sheet body 2 is preferably a see-through sheet body. When the wearer 5 (shown in FIG. 4) wears the mask 1, the other person can see the expression of the wearer 5 from the flexible sheet 2. Further preferably, the flexible sheet 2 is a resilient elastic sheet, and the flexible sheet 2 is flat before the external force is applied, and the first opening 231 of the mask 1 and the The second opening 241 can accommodate the abutting portion 23 and the supporting portion 24 of the other mask 1 , so that most of the masks 1 can be stacked without occupying space during storage, and can be conveniently stored and transported. Further, since the flexible sheet 2 is integrally formed, it is easy to manufacture and the manufacturing cost can be greatly reduced.

In the embodiment, in the embodiment, each of the connecting portions 25 is further provided with a matching device. The wearing member 27 is worn on an ear 52 (shown in FIG. 4), and each of the connecting portions 25 preferably further includes a through hole 251 and a first concave-convex structure 61 disposed around the through hole 251. The first concavo-convex structure 61 can make the structure around the perforation 251 less likely to be broken. Each of the perforations 251 is assembled with the wearing member 27. In the embodiment, each of the wearing members 27 is preferably elastic. The wearing member 27 bends the flexible sheet 2 toward the two ears 52 to face the face, and the abutting portion 23 of the mask 1 is worn when the wearing member 27 is worn on the ear 52. And the supporting portion 24 can abut against the front side and the lower side of the chin 51 without slipping, and the flexible sheet body 2 of the mask 1 can shield the wearing portion The mouth and nose of the person 5, and thus effectively prevent the spray of the mouth of the wearer 5. It should be noted that, in other embodiments, the manner in which the assembly portion 25 and the wearing member are otherwise assembled is also indispensable.

Further, in the embodiment, the abutting portion 23 may further include two a convex portion 232 at both ends of the portion 23 and a concave portion 233 between the two convex portions 232. Therefore, the abutting portion 23 abuts the front side of the chin 51 by the two convex portions 232, and preferably the concave portion 233 The shape of the arc is close to the shape of the front side of the chin 51, and the mask 1 can be prevented from being shaken left and right when the wearer 5 wears the mask 1. Preferably, the bracket portion 24 protrudes from the first surface 21 by a distance greater than the distance of the abutting portion 23 from the first surface 21, so that the bracket portion 24 can be relatively firmly abutted on the lower side of the chin 51. To prevent the mask 1 from sliding up and down. In addition, in the embodiment, the distance between the two sides of the abutting portion 23 is greater than the distance between the two sides of the bracket portion 24, and the force of the abutting portion 23 abutting against the chin 51 can be dispersed, and the wearing is more comfortable. Therefore, the two convex portions 232 can be more stably abutted against the front side of the chin 51 to prevent the mask 1 from shaking left and right.

Further, in the embodiment, the flexible sheet body 2 may further include at least one horizontal And extending to the second concave-convex structure 62 between the two-part connecting portion 25 and the abutting portion 23, the second concave-convex structure 62 is parallel to the abutting portion 23, and the second concave-convex structure 62 can make the flexible concave body 2 It is easier to bend toward the two ears 52.

The flexible sheet body 2 may further include a cross section opposite to the abutting portion 23 and the bracket portion 24 The third concave-convex structure 63 is disposed around the supporting portion 24, and the direction of the third concave-convex structure 63 is perpendicular to the supporting portion 24, and the third concave-convex structure 63 can similarly make the flexible sheet 2 It is easier to bend toward the lower side of the chin 51 and is not easily broken. In addition, the flexible sheet body 2 may further include a fourth concave-convex structure 64 obliquely to the third concave-convex structure 63. The fourth concave-convex structure 64 is disposed on two sides of the third concave-convex structure 63 and located at the two Between the assembly portion 25 and the holder portion 24, The fourth concave-convex structure 64 allows the flexible sheet body 2 to be easily bent and prevents the flexible sheet body 2 from being broken.

The flexible sheet body 2 can further include a laterally extending portion of the abutting portion 23 and the bracket portion 24 The crease 65 between the two can easily bend the flexible sheet 2 toward the lower side of the chin 51 when the mask 1 is worn. Therefore, the mask 1 can be characterized by simple manufacture, low cost, and durability.

In summary, the mask of this creation can effectively prevent the spray of the wearer's mouth, and the mouth The cover will not completely cover the mouth and nose, so it will not affect the smoothness of the breathing and will not affect the clarity of the wearer's conversation, which can make the wearer feel more comfortable when wearing, and the flexible film system It is made in one piece, so it is easy to manufacture and can greatly reduce the manufacturing cost.

Moreover, the abutting portion abuts the front side of the chin by the two convex portions, thereby preventing the wearer from When the mask is worn, the mask is swayed to the left and right, and the distance of the bracket protruding from the first surface is greater than the distance of the abutting portion from the first surface, so the bracket can be stably abutted on the lower side of the chin To prevent the mask from sliding up and down.

In summary, the overall structural design, practicality and effectiveness of this creation are indeed It is fully in line with the needs of industrial development, and the disclosed structural creation is also an unprecedented innovative structure, so its "novelty" should be undoubtedly considered, and this creation can be more effective than the conventional structure. It also has "progressiveness", which fully complies with the requirements of the application requirements for new types of patents in China's Patent Law. It is a patent application filed in accordance with the law and is subject to the early review and affirmation.

1‧‧‧ mask

2‧‧‧Flexible sheet

23‧‧‧Parts

232‧‧‧ convex

233‧‧‧ recess

24‧‧‧ 托部

25‧‧‧Team

251‧‧‧Perforation

27‧‧‧With wearing parts

61‧‧‧First concave structure

62‧‧‧Second concave and convex structure

63‧‧‧ Third concave structure

64‧‧‧4th concave-convex structure

65‧‧‧ crease

Claims (16)

A mask comprising: a flexible sheet body integrally formed with a first surface and a second surface opposite to each other, wherein the first surface is extended and protruded to provide abutting portion for abutting against the front side of the chin and And abutting portion for abutting the lower side of the chin, the abutting portion includes a first opening that is open to the second surface, the supporting portion includes a second opening that is open to the second surface, the flexible sheet body further includes The two sets of joints are respectively located on the two sides of the abutting portion and the supporting portion. The mask of claim 1, wherein the abutting portion includes two convex portions at both ends of the abutting portion and a concave portion between the two convex portions. The mask of claim 2, wherein the recess is substantially curved. The mask of claim 1, wherein each of the sets of joints comprises a perforation. The mask of claim 1, wherein a fitting for wearing on the ear is further assembled in each of the sets of joints. The mask of claim 5, wherein the wearing member is an elastic band. The mask of claim 1, wherein the bracket protrudes from the first surface by a distance greater than a distance of the abutment from the first surface. The mask of claim 1 wherein the flexible sheet system is a see-through sheet. The mask of claim 1, wherein the flexible sheet system is a resilient elastic sheet. The mask of claim 1, wherein the flexible sheet body has a flat shape before the external force is applied. The mask of claim 1, wherein a distance between the two sides of the abutting portion is greater than a distance between the two sides of the supporting portion. The mask of claim 1, wherein each of the sets of joints comprises a perforation and a first concavo-convex structure disposed around the perforation. The mask of claim 1, wherein the flexible sheet further comprises a second concave-convex structure extending at least laterally between the two sets of the portions and the abutting portion. The mask of claim 1, wherein the flexible sheet further comprises a crease extending laterally between the abutting portion and the bracket portion. The mask according to claim 1, wherein the flexible sheet body further comprises a third concave-convex structure transverse to the abutting portion and the supporting portion, the third concave-convex structure being disposed around the supporting portion. The mask according to claim 15, wherein the flexible sheet further comprises a fourth concave-convex structure oblique to the third concave-convex structure, the fourth concave-convex structure is disposed on both sides of the third concave-convex structure and located The two sets of joints are between the brackets.