TWM507771U - Convenient mask - Google Patents

Description

Portable mask

This creation is about a mask, especially a portable mask.

According to a conventional flat mask, the mask body is continuously folded by a filter paper or a filter cloth through a plurality of intercalations, and is stretched and stretched through the upper and lower ends to form a relative to the nose and the chin. Between the current masks, most of the common mask structures will be provided with a beading layer on the upper edge of the mask body. When the mask body is used, it can be passed through the bead clip against the nose to make the mask body stable. Limited to the nose, to prevent the upper end of the mask body from slipping off the nose; however, since the mask body is also stretched to form a three-dimensional shape, only through the positioning of one end of the strip relative to the nose, its support effect Poor, and the other end not only can not be positioned to increase the leakage gap, but also has the phenomenon of dislocation, slippage, so that the mask body is easy to collapse and close to the mouth and nose, resulting in no effective way between the mask and the nose and mouth A breathing space, which in turn produces a situation in which breathing is not smooth, is the missing of the conventional use.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention lies in the above-mentioned existing technologies. Missing, providing a portable mask.

A portable mask includes a mask body having a covertable that can be unfolded, and two lugs on both sides of the matte, the upper and lower ends of the matte are horizontally symmetrically provided with a nose flap and a chin The bead is provided with a side on the left and right sides of the matte, and a side bead is covered by the edge seal, and the above structure is used to form a portable mask.

(1) The masks of the system are provided with a nose flap and a chin bead on the upper and lower sections, so that when the mask body is provided for the user to wear, the nose flap and the chin bead can be effectively used to enhance the positioning and support of the mask after deployment. The effect effectively defines the distance between the body of the outlet cover and the nose and mouth, and avoids the slippage of the body of the mask, thereby improving the stability of the structure.

(2) Furthermore, the edge seals on both sides of the matte are covered with side beading, which not only enhances the structural strength of the edge seal through the side bead, but also prevents the mask body from being over-pulled when worn. On the other hand, the deformation of the side or the rupture can be suppressed by the bending of the side bead, so that the edge can be closer to the cheek, reducing the generation of the gap on both sides of the mask body, and improving the isolation effect when the mask body is worn. , practical.

10‧‧‧ mask body

11‧‧‧Mask

111‧‧‧Mid section

112‧‧‧The upper section

113‧‧‧The next section

12‧‧‧hanging ears

13‧‧‧Nasal beading

14‧‧‧Chuck bead

141‧‧‧Expanding ribs

142‧‧‧Reinforced ribs

15‧‧‧Edge

151‧‧‧ Side beading

16‧‧‧Intermediate beading

Figure 1: This is a perspective view of the creation.

Figure 2: A cross-sectional view of the creation.

Figure 3: A cross-sectional view of another perspective of the creation.

Figure 4: This is a schematic diagram of the state of use of the creation.

Fig. 5 is another embodiment of the chin under pressure bar.

Fig. 6 is another embodiment of the chin under pressure bar.

Figure 7 is another embodiment of the present creation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [simplified description of the drawings] as follows: First, please refer to Figures 1, 2 and 3 A portable mask includes a mask body 10 having a cover 11 that can be unfolded, and two lugs 12 that are symmetrical on both sides of the matte 11 and have a mid-section mask 111 And the upper cover surface 112 and the lower cover surface 113 are further disposed through the plane fold, and the upper and lower ends of the cover 11 are horizontally symmetrically provided with the nose wing bead 13 and the chin bead 14 and are respectively disposed on the upper cover surface 112 and the lower cover surface. The preset portion of 113, and the left and right sides of the mask 11 are provided with a side 15 which is smaller than the unfolded length of the mask 11 and is covered with the side bead 151 through the edge seal 15 With the above structure, a portable mask is completed.

For the actual use of the structure, please refer to FIG. 4 again. When the mask body 10 is worn, the mask 11 is covered on the nose and mouth, and then hung through the ears on both sides of the symmetrical lug. The mask 11 is folded to have upper and lower sections 112, 113, so that the mask 11 can be stretched and stretched, and the upper and lower sections 112, 113 are respectively covered to the nose and the chin, and the nose flaps 13 are utilized. And the chin bead 14 is clamped on both sides of the nose and the inner edge of the chin, so that the mask 11 is unfolded and shaped, while the middle cover 111 is formed to form a three-dimensional shape, and the two edges 15 are used to limit the sides of the cover 11 to be unfolded. The width of the second edge 15 is further provided with a side bead 151, which not only can increase the structural stability of the sides of the mask 11 through the side bead 151, but also can be squeezed by the side bead 151. The pressure positioning makes the two side seals 15 more suitable for the face, and is more suitable for users of various face types, reducing the gap between the mask body 10 and the cheeks, and greatly improving the isolation effect of the mask body 10. By.

Furthermore, the width of both sides of the chin bead 14 is larger than that of the central section to form the expansion rib 141 (see also FIG. 5), and the restriction range of the chin sill 14 is raised on both sides, so that the lower section 113 can be more In order to be attached to the chin; in addition, the width of the central section of the chin bead 14 may be larger than the reinforcing ribs 142 formed on both sides (see also FIG. 6), and the strength of the chin bead 14 in the central section is increased, effectively increasing The chin bead 14 is pressed against the structural stability of the deformation, avoiding the occurrence of bending and breaking, greatly improving the service life of the structure, and having practicality.

In another embodiment of the structure, referring to FIG. 7, the pre-set mask 111 of the mask 11 further includes an intermediate layer 16 extending through the bending restriction of the intermediate layer 16 to provide a middle section 111. The better supporting effect is to enhance the three-dimensional aspect of the unfolding of the matte 11 and avoid the relationship between the thickness of the filter material and the flat shape, and the shape of the middle section 111 can be changed according to the needs or habits of the user.

According to the structure of the above specific embodiment, the following benefits can be obtained: (1) The mask body 10 is provided with the nose flap 13 and the chin bead 14 on the upper and lower sections 112 and 113, so that the mask body 10 can be provided to the user. When worn, the nose flap 13 and the chin bead 14 can effectively improve the positioning and support effect of the mask 11 after deployment, effectively define the distance between the outlet cover body 10 and the nose and mouth, and avoid the slippage of the mask body 10, and improve the structure. Use stability.

(2) Furthermore, the edge seals 15 on both sides of the mask 11 are covered with the side bead 151, which can not only improve the structural strength of the edge seal 15 through the side bead 151, but also avoid excessive passage of the mask body 10 when worn. Pulling causes the edge 15 to be deformed or broken. On the other hand, it can be pressed by the bending of the side bead 151, so that the edge 15 can be closer to the cheek, and the gap between the sides of the mask body 10 is reduced. It improves the isolation effect when the mask body 10 is worn, and has practicality.

In summary, this creation has indeed achieved a breakthrough structural design with improved The content of the creation can at the same time achieve the utilization and progress of the industry, and the creation is not found in any publications, and it is also novel. When it meets the requirements of the relevant laws and regulations of the Patent Law, it is required to file a patent application in accordance with the law. The review committee granted legal patent rights and was praying.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.

10‧‧‧ mask body

11‧‧‧Mask

111‧‧‧Mid section

112‧‧‧The upper section

113‧‧‧The next section

12‧‧‧hanging ears

13‧‧‧Nasal beading

14‧‧‧Chuck bead

15‧‧‧Edge

151‧‧‧ Side beading

Claims (6)

A portable mask includes a mask body having a covertable that can be unfolded, and two lugs on both sides of the matte, the upper and lower sections of the matte are horizontally symmetrically provided with a nose flap and a chin The bead is provided with an edge on the left and right sides of the matte, and the side bead is covered by the edge seal. The portable mask according to claim 1, wherein the mask of the mask body has a middle section, and the upper section and the lower section are respectively disposed through the plane folding, and the nose flap and the chin bead are respectively disposed on the mask. The upper part of the cover and the lower part of the cover. The portable mask according to claim 1 or 2, wherein the length of the two side seals of the mask body is smaller than the spread length of the mask, thereby limiting the width of the spread on both sides of the mask through the two edges. The portable mask according to claim 2, wherein the mask portion of the mask further comprises an intermediate layer. The portable mask of claim 1, wherein the width of both sides of the chin bead is greater than the central section to form an expanded rib. The portable mask according to claim 1, wherein the central portion of the chin bead has a width greater than that of the reinforcing rib formed on both sides.