TWI615173B - Application method of caulking adhesive fixed mask structure - Google Patents

Description

Application method of caulking adhesive fixed mask structure

The invention relates to a method for using a caulking adhesive-fixed mask structure, in particular to a face which can be seamlessly adhered and fixed along the contour of the face, and can be applied to a face having different sizes and shapes, and can be glued to prevent dryness before use. The method of using a fixed mask structure with a non-adhesive property and a caulking adhesive having an auxiliary fixing structure to assist in fixing.

Masks are mainly used for filtration of the respiratory system to prevent infection.

While wearing a mask may still be infected or breathing to polluted air, one of the main reasons may be that there is still a gap between the edge of the mask and the wearer's face, which may result in the air not being completely filtered. Therefore, some high-risk places, For example, medical staff in hospitals that have received Severe Acute Respiratory Syndrome (SARS) in the early years will have a poor fit factor in the mask, which will increase the infection rate and reduce the gap between the face and the mask. And increase the wearing degree of the mask.

There are of course adhesive masks on the market, but they are coated with adhesive at the completion of the manufacturing process. In this way, from the completion of manufacture, transportation, sale to use, the time may be long, and the adhesive may dry up and be lost or It is a problem of reducing the viscosity, which also causes the adhesion to be insufficient and cannot be completely filtered. Moreover, when repeatedly peeled off and worn again, the adhesive will lose its viscosity and cannot be used.

In view of this, it is necessary to develop a technique that can solve the above disadvantages.

The object of the present invention is to provide a method for using a caulking adhesive-attached fixed mask structure, which can be seamlessly adhered and fixed along the contour of the face, and can be applied to a face having different sizes and shapes, and can be glued before use. The cognac loses its viscosity and is assisted by an auxiliary fixation structure. In particular, the problem to be solved by the present invention is that there is still a gap between the conventional ear-hook type mask and the face, and the conventional adhesive mask is coated with adhesive at the completion of manufacture, so that the manufacturing is completed, shipped, and sold to The use may take a long time, may be lost due to dryness of the adhesive or reduce the viscosity. When the adhesive is repeated, the adhesion is not strong and the adhesion cannot be completely worn.

The technical means for solving the above problems is to provide a method for using a caulking adhesive-attached fixed mask structure, the structural part comprising: a mask portion having an outer surface and an inner surface, the outer and inner surfaces being mutually backed The inner surface has a gluing area adjacent to an edge of the inner surface and having a glue thereon; a filtering zone is located within the gluing zone; thereby, the gluing zone is The glue is for the mask portion to be seamlessly adhered to the face of a user, and the filter area is used for covering and allowing the user's mouth and nose to breathe the filtered air.

The method of its use includes the following steps: Preparing step: preparing a mask portion and an extrusion type caulk structure in advance, the mask portion having an outer surface and an inner surface, the outer surface and the inner surface being opposite each other, the inner surface having a gluing area and a filter zone, the gluing zone is close to an edge of the inner surface; the filter zone is located within the range of the gluing zone; two. Gluing step of the gluing area: holding the extruded caulk structure, coating the glue from one position of the gluing area, then moving along the gluing area, continuously coating the glue, and Moving around the edge of the mask portion, so that the glue is completely coated on the gumming area; The mask seamless fixing step: the mask portion is seamlessly adhered to the face of a user with the glue on the glue application area, and the filter area is used for covering and filtering the nose and mouth of the user. The air then ends.

The above objects and advantages of the present invention will be readily understood from the following detailed description of the preferred embodiments illustrated herein.

The invention will be described in detail in the following examples in conjunction with the drawings:

10‧‧‧ masks

10A‧‧‧Outer surface

10B‧‧‧ inner surface

11‧‧‧Glue area

12‧‧‧Filter zone

13‧‧‧Auxiliary fixed structure

20‧‧‧Extrusion type caulk structure

21‧‧‧ glue

31‧‧‧Preparation steps

32A‧‧‧Sizing step in the gluing area

32B‧‧‧ mask wearing steps

33A‧‧‧ Mask seamless fixing steps

33B‧‧‧Sizing seamless steps

91‧‧‧Face

92‧‧‧ nose and mouth

93‧‧‧ ears

P1‧‧‧ first virtual point

P2‧‧‧ second virtual point

P3‧‧‧ third virtual point

The first figure is a schematic view of the present invention before wearing

The second figure is a schematic view of the wearing of the present invention

The third picture is the side view of the second picture

The fourth A and fourth B diagrams are respectively schematic diagrams of the invention applied to smaller faces and larger faces.

The fifth A, fifth B, fifth C and fifth D drawings are respectively the beginning of the present invention, the first gluing process, the second gluing process, and the completion of the gluing.

The sixth, sixth, sixth, sixth, and sixth D drawings are schematic diagrams of the coating states of the fifth, fifth, fifth, fifth, and fifth D, respectively.

Figure 7 is a flow chart of the method of use of the present invention

The eighth and eighth B drawings are respectively the schematic diagram of the glue-on process and the glue-on process of the seventh figure.

The present invention is a method for using a caulking adhesive-attached fixed mask structure. Referring to the first and second figures, the device portion includes: a mask portion 10 having an outer surface 10A and an inner surface 10B. The inner surface 10A and the 10B are opposite to each other. The inner surface 10B has a glue application area 11 adjacent to the edge of the inner surface 10B, and has a glue 21 thereon; a filter area 12 is located on the glue Within the range of the area 11; thereby, the glue 21 on the gumming zone 11 is for the mask portion 10 to be seamlessly adhered (see the third and fourth A drawings) to a user's face 91, the filtering The area 12 is used to cover and provide the user's mouth and nose 92 for breathing filtered air.

In practice, the mask portion 10 can further have an auxiliary fixing structure 13 on both sides of the mask portion 10 for assisting the mask portion 10 to be fixed to the face 91 of the user.

The auxiliary fixing structure 13 can be a pair of earloops (fixed to the ears 93 of the user) or a pair of straps (such as a strap used in an operating room and can be tied behind the head of the user). Nothing is shown, and the first is Chen Ming), which varies according to actual needs.

The present invention further includes an extruded caulk structure 20 (similar to a toothpaste structure) in which the glue 21 is stored for coating the glue 21 toward the gumming zone 11 when extruded.

The glue 21 may be at least one of silicone rubber, silicone-filled sealant, Acrylic Latex-containing glue, low-viscosity grease-like petrolatum, high-slip gelatin, and fluorenone. The glue is applied only when it needs to be fixed.

The key point is that the composition of the glue 21 needs to be hypoallergenic, non-toxic, and non-carcinogenic to the human body, and can be quickly dried and leak-proof after being applied, and can also be easily removed from the human body.

Next, the present invention has the following two methods of use, the first method of use includes the following steps (see the seventh figure): Preparation step 31: Prepare a mask portion 10 and an extruded caulk structure 20 (as shown in FIG. 5A), the mask portion 10 having an outer surface 10A and an inner surface 10B, the outer portion and the inner portion The surface 10A and the 10B are opposite to each other. The inner surface 10B has a gluing area 11 and a filtering area 12, and the sizing area 11 is close to the edge of the inner surface 10B; the filtering area 12 is located in the sizing area 11 Within the scope; two. Gluing zone sizing step 32A: Referring to Figures 5A and 6A, the extruded caulk structure 20 is held from one of the sizing zones 11 (e.g., the first virtual point P1). The glue 21 is applied by extrusion, and then moved along the gumming zone 11 (see, for example, the fifth and sixth B diagrams, for example, moving to a second virtual point P2), continuously coating the glue 21, and surrounding the mask The edge of the portion 10 (that is, the glue application region 11) moves (refer to the fifth C, fifth D, sixth C, and sixth D maps, and after moving to a third virtual point P3, returning to the first virtual point P1), so, completely apply the glue 21 to the gumming zone 11; Mask seamless fixing step 33A: Referring to the third and fourth A drawings, the mask portion 10 is seamlessly fixed to the user's face (see FIG. 4A) with the glue 21 on the gumming zone 11. In the portion 91, the filtering zone 12 is used to cover and provide the user's nose and mouth 92 to breathe the filtered air, and then ends.

That is to say, once a gap is found after the adhesive is fixed, the glue can be reinforced again to achieve seamless adhesion.

Regarding the second method of use of the present invention, the difference from the first method of use is that the second and third steps are transformed into: two. The mask wearing step 32B: the mask portion 10 is worn on the face 91 of a user; Glue seamless fixing step 33B: holding the extruded caulk structure 20, and filling the gap between the gluing area 11 and the face 91 (refer to Figures 8A and 8B, For example, the glue-on process in the present case can be used to reinforce the adhesive layer to enhance the adhesion of the mask portion 10 as long as there is a position of the slit, and the filter region 12 is used for covering and providing the user with The nose and mouth 92 breathe the filtered air and then end.

More simply, the first method is to first apply the adhesive and then apply the mask. The second method is to wear the mask and then apply the glue. The conclusion is that the mask portion 10 is seamlessly adhered to the face 91.

The main point of the present invention is that the general masks are mostly ear-hook designs, and the gaps between the faces and the faces are left in principle regardless of the position, and are applied to higher-risk places (for example, the operating room prevents airborne pathogens). Infection) may cause pathogen infection due to gaps between the face and the face. The present invention divides the inner surface 10B of the mask portion 10 into the outermost sizing area 11 and the filtering area 12 facing the mouth and nose 92 of the user, and is sizing only when it is to be used ( In principle, it takes ten minutes to dry up, enough to accurately adhere the mask portion 10), and to ensure that the glue 21 does not reduce the tightness of the adhesive due to dryness. In order to ensure that the mouth and nose 92 of the user completely breathes through the filter zone 12, the infection caused by the incomplete wear is greatly reduced.

Moreover, even if the face 91 of each person is different in size, since the present invention is adhesive, it can be completely seamlessly adhered to the face 91, and at most, the position of the adhesive is slightly different (see the fourth and fourth places). In the figure B, the two faces 91), which are obviously small, are shown, and the filtering effect on the nose and mouth 92 can still be achieved.

Of course, the problem caused by the poor quality of the mask portion 10 or the glue 21 is not within the scope of the present discussion.

The advantages and functions of the present invention are as follows:

[1] Seamlessly adheres to the contours of the face. The invention is provided with a glued area on the inner surface of the mask part for applying glue and sticking along the contour of the face, which can reduce the risk of filtering holes. Therefore, it can be seamlessly fixed along the contour of the face.

[2] Applicable to faces of different sizes and shapes. The invention is adhesive, so whether it is a round face, a square face (or a more peculiar face), whether it is an adult (in principle, the face is large) or a child (in principle, the face is small), as long as it can be pasted. , it can be applied. Therefore, it is possible to apply a face having a different size and shape.

[3] Before use, it can be glued to prevent the glue from drying out and losing its viscosity. Before the use of the invention, the gluing area of the mask part is sized by the squeeze type caulk structure, which can prevent the time when the adhesive mask on the market is manufactured, shipped and sold to actual use. Long, and the adhesive dryness loses (or reduces) the viscosity. In this case, the glue can be used to maintain the best viscosity. Even if the material and shape are suitable for pasting, the invention can be directly applied to the market mask. . Therefore, before use, the glue can prevent the glue from drying out and losing the viscosity.

[4] has an auxiliary fixing structure to assist in fixing. The mask portion can further have an auxiliary fixing structure, which can be a pair of earloops of the known mask for fixing to the ear of the user, so that the user who is familiar with the ear-hook mask can also accept, of course, The auxiliary fixing structure may also be a pair of straps, such as an operating room, and a strap that can be attached to the back of the user's head, all depending on actual use requirements. Therefore, it has an auxiliary fixing structure to assist in fixing.

The above is only a detailed description of the present invention by way of a preferred embodiment, for which the embodiment is Any changes and modifications may be made without departing from the spirit and scope of the invention.

10‧‧‧ masks

10A‧‧‧Outer surface

10B‧‧‧ inner surface

13‧‧‧Auxiliary fixed structure

21‧‧‧ glue

92‧‧‧ nose and mouth

93‧‧‧ ears

Claims (1)

A method for using a caulked adhesive fixed mask structure includes the following steps: Preparing step: preparing a mask portion and an extrusion type caulk structure in advance, the mask portion having an outer surface and an inner surface, the outer surface and the inner surface being opposite each other, the inner surface having a gluing area and a filter zone, the gluing zone is close to the edge of the inner surface; the filter zone is located within the range of the gluing zone; Mask wearing step: the mask portion is worn on a user's face; The step of seamlessly fixing the glue: holding the squeeze-type caulk structure, filling and reinforcing the glue along the seam between the glue-on area and the face, and improving the adhesion of the mask part, the filter area is used for The filtered air is covered and breathed by the user's mouth and nose, and then ends.