A lavalier mask

Abstract

The application discloses a willow leaf type mask and relates to the mask field. The willow leaf type mask comprises a mask body part, wherein the mask body part comprises a main body sheet, an upper folding sheet and a lower folding sheet, the upper folding sheet and the lower folding sheet are respectively arranged on two opposite sides of the main body sheet, an upper pressing edge is formed between the upper folding sheet and the main body sheet, an upward turning groove is formed between the upper folding sheet and the upper pressing edge when the mask body part is in an unfolded state for use, and the upper folding sheet is provided with a dust blocking sheet which is used for shielding the turning groove between the upper folding sheet and the upper pressing edge. When the willow leaf type mask is used, the dust blocking sheet can shield the upward turning groove of the mask body part, dust and microorganisms are reduced in the turning groove, and therefore, the hygiene of the mask is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of masks, in particular to a linden leaf type mask. BACKGROUND

[0002] The linden leaf type mask is a kind of folding mask, and is named because it presents an elongated linden leaf shape after folding. The linden leaf type mask can be well attached to the face, and after correct wearing, the mask has a certain space between the mouth and nose and the cheeks, so that the wearer can breathe more smoothly, and the use experience of the mask is better.

[0003] However, when the linden leaf type mask is worn, the folded part of the linden leaf type mask is unfolded, and the upward folded part of the linden leaf type mask usually forms an upward turning groove, which becomes a space for accumulating dust and microorganisms, which is not conducive to the hygiene of the mask in use. SUMMARY

[0004] In order to solve the problem that the turning groove of the folded part of the linden leaf type mask is easy to accumulate dust and microorganisms in the unfolded state of use, the present application provides a linden leaf type mask.

[0005] The linden leaf type mask provided by the present application adopts the following technical scheme:

[0006] A linden leaf type mask, comprising a mask main part, the mask main part comprising a main body piece, an upper folded piece and a lower folded piece, the upper folded piece and the lower folded piece being respectively located at two opposite sides of the main body piece, an upper pressing edge being formed between the upper folded piece and the main body piece, when the mask main part is in an unfolded state of use, an upward turning groove being formed between the upper folded piece and the upper pressing edge, the upper folded piece being provided with a dust blocking piece, the dust blocking piece being used to shield the turning groove between the upper folded piece and the upper pressing edge.

[0007] By adopting the above technical scheme, when the linden leaf type mask is used, the mask main part is unfolded, the turning groove is formed between the upper folded piece and the upper pressing edge of the mask main part, and the dust blocking piece is used to shield the turning groove, which can reduce the dust and microorganisms in the air from falling into the upward turning groove, thereby being conducive to ensuring the hygiene of the linden leaf type mask during use.

[0008] Optionally, the dust blocking piece is provided with two pieces, the two pieces of the dust blocking piece being arranged along the length direction of the main body piece, and the two pieces of the dust blocking piece being used to jointly shield the turning groove.

[0009] By adopting the technical scheme, when the mask main part is attached to the face of the user, the middle part of the upper folding piece is bent and deformed due to being attached to the bridge of the nose of the user, the two dust blocking pieces are provided, which is conducive to reducing the case that the dust blocking piece is difficult to shield the folding groove due to the wrinkled deformation, thereby being conducive to guaranteeing the dust blocking function of the dust blocking piece.

[0010] Optionally, the side of the dust blocking piece close to the upper folding piece is provided as a connecting side, an included angle between the side of the dust blocking piece close to the other dust blocking piece and the side of the connecting side of the dust blocking piece is an obtuse angle, and the adjacent sides of the two dust blocking pieces are partially overlapped.

[0011] By adopting the technical scheme, the positions between the edges of the connecting sides of the two dust blocking pieces correspond to the bridge of the nose of the user of the mask, when the middle part of the upper folding piece is bent due to adapting to the bridge part, the side of the two dust blocking pieces away from the upper folding piece shows a trend of being separated from each other, thereby making the opposite sides of the two dust blocking pieces easy to have a gap; and by providing the overlapping part on the opposite sides of the two dust blocking pieces, even if the two dust blocking pieces show a trend of being separated from each other, the folding groove of the mask main part can be completely shielded as much as possible.

[0012] Optionally, the dust blocking piece is provided with a clamping layer piece, a clamping layer is formed between the clamping layer piece and the dust blocking piece, and a mask burst bead is arranged in the clamping layer.

[0013] The essential oil generated after the mask burst bead is pressed and burst can produce fragrance, but the essential oil of the mask burst bead can wet the mask, affecting the filtering effect of the mask; by adopting the technical scheme, the mask burst bead is arranged in the clamping layer between the dust blocking piece and the clamping layer piece, the mask burst bead wets the dust blocking piece and the clamping layer piece after being pressed and burst, which can not affect the filtering effect of the mask main part on the premise of exerting the function of the mask burst bead; on the other hand, the essential oil of the mask burst bead does not directly wet the mask main part, so that the effect of the essential oil of the mask burst bead is relatively soft, which is suitable for users who do not like strong irritating smell.

[0014] Optionally, the side of the dust blocking piece close to the upper folding piece is provided as a connecting side, the clamping layer piece is located on the side of the dust blocking piece close to the upper folding piece, and the clamping layer is provided with an opening on the side close to the connecting side of the dust blocking piece.

[0015] By adopting the technical scheme, one side of the clamping layer is provided with an opening, so that the mask burst bead in the clamping layer can be placed after being selected according to needs.

[0016] Optionally, the side of the dust blocking piece close to the upper folding piece is provided with a folding line, the folding line extends along the length direction of the upper folding piece, and the distance between the folding line and the upper folding piece is greater than or equal to the distance between the connecting side of the dust blocking piece and the upper pressing edge.

[0017] By adopting the above technical solution, in hot environments, the face of mask users is more prone to sweating. When people's face sweats down onto the mask, the mask's filtering function will be affected. By setting an easy-fold line on the side of the dustproof sheet near the upper folding sheet, the dustproof sheet can be folded upwards and then folded along the easy-fold line between the upper folding sheet and the user's face when the mask is in use. This allows the dustproof sheet to act as a sweat-absorbing material, reducing the degree to which the main components of the mask get wet from sweat, thereby extending the mask's usage time in hot environments.

[0018] Optionally, the dustproof sheet is configured with a double-layer structure, and a water-absorbing resin material is provided between the two layers of the dustproof sheet.

[0019] By adopting the above technical solution, the water-absorbing resin material inside the dustproof sheet can absorb moisture. When the dustproof sheet is folded between the upper fold and the face of the mask user, the water-absorbing resin material can absorb and lock in the sweat absorbed by the dustproof sheet, reducing the situation where the sweat absorbed by the dustproof sheet wets the upper fold, thereby helping to prolong the time that the main body of the mask remains dry in a hot environment.

[0020] Optionally, the dustproof sheet and the upper folding sheet are detachably connected.

[0021] By adopting the above technical solution, the dust shield and the upper folding piece are detachably connected, allowing mask users to choose to keep or remove the dust shield according to their individual needs. Furthermore, the detachable dust shield can be used for other purposes. For example, for people who wear glasses, when sweat or rain wets the lenses, the dust shield can be removed to easily wipe the lenses, maintaining better light transmission.

[0022] Optionally, the lower folded piece is provided with a gripping piece.

[0023] By adopting the above technical solution, the willow leaf-shaped mask needs to be opened by hand before use to unfold the main body of the mask. In the process of opening the mask from the folded state, the user's fingers usually need to be inserted between the main body piece and the upper fold piece or between the main body piece and the lower fold piece, making it easy for the user's fingers to touch the surface of the main body piece facing the human face. However, by setting up a grip piece, when the user opens the mask, he / she can hold the dust-proof piece and the grip piece with both hands respectively and then open the mask. In the above process, the user's fingers are less likely to touch the surface of the main body piece facing the human face, thus helping to minimize the risk of the mask becoming contaminated.

[0024] Optionally, the dust blocking sheet is provided with a cut seam on the side away from the connecting side, the cut seam is parallel to the side edge of the dust blocking sheet away from the connecting side, one end of the cut seam penetrates the edge of the dust blocking sheet, and the part between the cut seam and the side edge of the dust blocking sheet away from the connecting side is provided as a limiting part for abutting against the main body sheet after being bent.

[0025] By adopting the above technical scheme, the part between the cut seam and the side edge of the dust blocking sheet away from the connecting side is provided as a limiting part, the limiting part abuts against the main body sheet of the mask main body part after being bent, the position of the dust blocking sheet can be kept stable, and the situation that the dust blocking sheet enters the upwardly folded groove can be reduced.

[0026] In summary, the present application has at least one of the following beneficial technical effects:

[0027] 1. When the willow leaf type mask is used, the mask main body part is unfolded, the upwardly folded sheet of the mask main body part and the upper pressing edge form a folded groove, the dust blocking sheet is used to shield the folded groove, the dust and microorganisms in the air can be reduced from falling into the folded groove, and thus the health condition during use of the willow leaf type mask can be ensured.

[0028] 2. The mask burst bead is arranged in the interlayer between the dust blocking sheet and the interlayer sheet, the mask burst bead is wetted on the dust blocking sheet and the interlayer sheet after being burst, the filtering effect of the mask main body part can be ensured without affecting the function of the mask burst bead.

[0029] 3. By arranging the holding sheet, when the user opens the mask, the user can hold the dust blocking sheet and the holding sheet with two hands, and the mask is opened, in the above process, the fingers of the user are not easy to touch the surface of the main body sheet for facing the human face, and thus it is beneficial to avoid the mask from being contaminated as much as possible. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a schematic view of a use state of the willow leaf type mask of embodiment 1.

[0031] Figure 2 is a schematic view of a folded state of the willow leaf type mask of embodiment 1.

[0032] Figure 3 is a schematic view of a structure for embodying the interlayer of embodiment 1.

[0033] Figure 4 is a schematic view of a use state of the willow leaf type mask of embodiment 2.

[0034] Figure 5 is a schematic view of a structure for embodying the dust blocking sheet of embodiment 2.

[0035] Explanation of reference signs:

[0036] 1, mask main body component; 11, main body sheet; 12, upper folding sheet; 13, lower folding sheet; 14, upper pressing edge; 15, lower pressing edge; 16, dust blocking sheet; 161, cutting seam; 162, limiting part; 163, easy folding line; 17, interlayer sheet; 18, adhesive sheet; 19, holding sheet; 2, hanging strap; 3, folding groove; 4, interlayer; 5, mask blasting bead; 7, water-absorbing resin material. DETAILED DESCRIPTION

[0037] The application is described in further detail below with reference to the accompanying drawings. Figures 1-5 The application is described in further detail below with reference to the accompanying drawings.

[0038] Embodiment 1

[0039] The application discloses a willow leaf type mask. Referring to Figure 1 and Figure 2 , the willow leaf type mask comprises a mask main body component 1 and two hanging straps 2, the mask main body component 1 comprises a main body sheet 11, an upper folding sheet 12 and a lower folding sheet 13, the two hanging straps 2 are respectively fixedly arranged on two opposite sides of the main body sheet 11, the upper folding sheet 12 and the lower folding sheet 13 are respectively located on two opposite sides of the main body sheet 11, an upper pressing edge 14 is formed between the upper folding sheet 12 and the main body sheet 11, and a lower pressing edge 15 is formed between the upper folding sheet 12 and the main body sheet 11; the upper folding sheet 12 is provided with a dust blocking sheet 16.

[0040] Referring to Figure 1 and Figure 3 , when the mask main body component 1 is in an unfolded state for use, an upward folding groove 3 is formed between the upper folding sheet 12 and the upper pressing edge 14, a downward folding groove 3 is formed between the lower folding sheet 13 and the lower pressing edge 15, and the dust blocking sheet 16 is used to shield the upward folding groove 3, so that dust and microorganisms are not easy to fall into the folding groove 3 between the upper folding sheet 12 and the main body sheet 11, and the mask main body component 1 is beneficial to keep hygienic during use.

[0041] In another embodiment, the lower folding sheet 13 can also be provided with a shielding component corresponding to the downward folding groove 3.

[0042] Referring to Figure 1 , the dust blocking sheet 16 is provided with two pieces, the two pieces of dust blocking sheet 16 are arranged along the length direction of the main body sheet 11, and the two pieces of dust blocking sheet 16 are used to jointly shield the folding groove 3. One side of the dust blocking sheet 16 close to the upper folding sheet 12 is provided as a connecting side, there is a size allowance between the side edges of the connecting sides of the two dust blocking sheets 16, the included angle between the side edge of the dust blocking sheet 16 close to the other dust blocking sheet 16 and the side edge of the connecting side of the dust blocking sheet 16 itself is an obtuse angle, and the adjacent sides of the two dust blocking sheets 16 are partially overlapped.

[0043] When the middle part of the upper folding sheet 12 is bent to adapt to the bridge of the nose, the two dust blocking sheets 16 tend to separate from each other to adapt to the deformation of the upper folding sheet 12, so as to avoid the crumpling deformation of the dust blocking sheets 16 due to the bending of the upper folding sheet 12. The two dust blocking sheets 16 are partially overlapped between the adjacent sides, and when the two dust blocking sheets 16 tend to separate from each other, the two dust blocking sheets 16 can maintain the state of shielding the upwardly folded groove 3.

[0044] With reference to Figure 3 The dust blocking sheet 16 is provided with a sandwich sheet 17 close to the folding sheet. The sandwich sheet 17 is connected to the dust blocking sheet 16 by pressing and fitting. The sandwich sheet 17 and the dust blocking sheet 16 form a sandwich layer 4. The sandwich layer 4 is open on one side close to the connecting side of the dust blocking sheet 16. The mask burst beads 5 are arranged in the sandwich layer 4.

[0045] The essential oil volatilized after the mask burst beads 5 are pressed and burst can provide fragrance for the user of the mask. The mask burst beads 5 are arranged in the sandwich layer 4 between the dust blocking sheet 16 and the sandwich sheet 17. The essential oil volatilized after the mask burst beads 5 are pressed and burst is not easy to wet the main body part 1 of the mask, so that the filtering function of the main body part 1 of the mask is not easy to be affected. In addition, the sandwich layer 4 is open on one side, so that the user of the mask can place different types of mask burst beads 5 according to personal preference.

[0046] With reference to Figure 1 The upper folding sheet 12 is provided with two long strip-shaped adhesive sheets 18 away from the main body sheet 11. The two adhesive sheets 18 are arranged corresponding to the two dust blocking sheets 16, respectively. The length direction of the adhesive sheet 18 is arranged along the length direction of the upper folding sheet 12. The surface of the adhesive sheet 18 is provided with an adhesive layer (not shown in the figure). The adhesive sheet 18 is adhered to the dust blocking sheet 16 through the adhesive layer, so that the dust blocking sheet 16 and the upper folding sheet 12 are detachably connected. The user of the mask can detach the dust blocking sheet 16 according to personal needs.

[0047] With reference to Figure 1 The dust blocking sheet 16 is provided with a cutting seam 161 away from the connecting side. The cutting seam 161 is parallel to the side edge of the dust blocking sheet 16 away from the connecting side. One end of the cutting seam 161 penetrates the edge of the dust blocking sheet 16 away from the other dust blocking sheet 16. The part between the cutting seam 161 and the side edge of the dust blocking sheet 16 away from the connecting side is provided with a limiting part 162. When the willow leaf type mask is used, the limiting part 162 is bent to abut against the surface of the main body sheet 11, so that the dust blocking sheet 16 maintains the state of shielding the upwardly folded groove 3, and the situation that the dust blocking sheet 16 enters the upwardly folded groove 3 is reduced.

[0048] With reference to Figure 1When the upper folding piece 12 and the lower folding piece 13 are in the folded state, the lower folding piece 13 overlaps the upper folding piece 12 at a side portion of the main body piece 11 away from the human face, so that the upper folding piece 12 and the lower folding piece 13 jointly cover the main body piece 11 for the side toward the human face.

[0049] With reference to Figure 2 The lower folding piece 13 is provided with a holding piece 19, when the user needs to open the mask main body part 1, the user holds the dust blocking piece 16 and the holding piece 19 with two hands respectively, so as to unfold the mask main body part 1, thereby reducing the pollution of the surface of the mask main body part 1 toward the human face by fingers.

[0050] The implementation principle of the embodiment is that when the willow leaf type mask is used, the mask main body part 1 is unfolded, and the dust blocking piece 16 is used to shield the upward dust blocking folding groove 3, so as to reduce the dust and microorganisms in the air from falling into the folding groove 3, thereby being beneficial to the health condition of the willow leaf type mask in the use process. In the process of unfolding the mask main body part 1, the user holds the dust blocking piece 16 and the holding piece 19 with two hands respectively, so as to reduce the touching of the surface of the mask main body part 1 toward the human face, thereby being beneficial to the pollution reduction before the mask is used.

[0051] Embodiment 2

[0052] With reference to Figure 4 And Figure 5 The difference between the embodiment and the embodiment 1 is that the dust blocking piece 16 is not provided with the interlayer piece 17, the dust blocking piece 16 of the embodiment is provided with a double-layer structure, the edge portions of the two layers of the dust blocking piece 16 are pressed together, and the water-absorbing resin material 7 is arranged between the two layers of the dust blocking piece 16.

[0053] With reference to Figure 4 The side of the dust blocking piece 16 close to the upper folding piece 12 is provided with a folding line 163, the folding line 163 is formed by point-discontinuous hot pressing, the folding line 163 extends along the length direction of the upper folding piece 12, and the spacing between the folding line 163 and the upper folding piece 12 is greater than or equal to the spacing between the connecting side of the dust blocking piece 16 and the upper pressing edge 14.

[0054] By arranging the folding line 163 at the side of the dust blocking piece 16 close to the upper folding piece 12, the dust blocking piece 16 can be folded upward and then folded to the side between the upper folding piece 12 and the face of the user along the folding line 163 when the mask is used. When the face of the user using the mask sweats, the dust blocking piece 16 and the water-absorbing resin material 7 inside can absorb the sweat, so that the mask main body part 1 is not easy to be wetted by sweat, thereby being beneficial to the extension of the use time of the mask in the hot environment.

[0055] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A gull-wing mask, comprising a mask main part (1), the mask main part (1) comprising a main sheet (11), an upper folded sheet (12) and a lower folded sheet (13), the upper folded sheet (12) and the lower folded sheet (13) being respectively located at two opposite sides of the main sheet (11), an upper pressing edge (14) being formed between the upper folded sheet (12) and the main sheet (11), an upward turning groove (3) being formed between the upper folded sheet (12) and the upper pressing edge (14) when the mask main part (1) is in an unfolded state for use, characterized in that: The upper folding piece (12) is provided with a dust-proof piece (16) for shielding the folding groove (3) between the upper folding piece (12) and the upper pressing edge (14); the dust-proof piece (16) is provided with a folding line (163) near one side of the upper folding piece (12), the folding line (163) extends along the length direction of the upper folding piece (12), and the distance between the folding line (163) and the upper folding piece (12) is greater than or equal to the distance between the connecting side of the dust-proof piece (16) and the upper pressing edge (14); the dust-proof piece (16) is provided with a double-layer structure, and a water-absorbing resin material (7) is arranged between the two layers of the dust-proof piece (16).

2. A gaiter according to claim 1, characterised in that: The dust-proof piece (16) is provided with two pieces, and the two pieces of the dust-proof piece (16) are arranged along the length direction of the main body piece (11) and are used for shielding the folding groove (3) together.

3. A gauze type mask according to claim 1, wherein: The dust-proof piece (16) is provided with a connecting side near one side of the upper folding piece (12), the included angle between the side edge of the other dust-proof piece (16) near the side edge of the self connecting side of the dust-proof piece (16) is an obtuse angle, and the adjacent sides of the two dust-proof pieces (16) are partially overlapped.

4. The gaiter of claim 1, wherein: The dust-proof piece (16) is provided with a sandwich piece (17), a sandwich layer (4) is formed between the dust-proof piece (16) and the sandwich piece (17), and a mask burst bead (5) is arranged in the sandwich layer (4).

5. A gauze-type mask according to claim 4, characterized in that: The dust-proof piece (16) is provided with a connecting side near one side of the upper folding piece (12), the sandwich piece (17) is located on one side of the dust-proof piece (16) near the upper folding piece (12), and the sandwich layer (4) is provided with an opening on one side near the connecting side of the dust-proof piece (16).

6. A gauze type mask according to claim 1, wherein: The dust-proof piece (16) and the upper folding piece (12) are detachably connected.

7. A gauze type mask according to claim 1, wherein: The lower folding piece (13) is provided with a holding piece (19).

8. The gaiter of claim 1, wherein: The dust-proof piece (16) is provided with a cutting seam (161) on the side away from the connecting side, the cutting seam (161) is parallel to the side edge of the dust-proof piece (16) away from the connecting side, one end of the cutting seam (161) penetrates the edge of the dust-proof piece (16), and the part between the cutting seam (161) and the side edge of the dust-proof piece (16) away from the connecting side is provided with a limiting part (162), which is used for abutting against the main body piece (11) after being bent.

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