TW202138025A

TW202138025A - Planar three-dimensional face mask enables edge of main body to easily fit face of user so as to perform well closeness

Info

Publication number: TW202138025A
Application number: TW109111556A
Authority: TW
Inventors: 藍勝威
Original assignee: 藍吉訶德貿易有限公司
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2021-10-16

Abstract

A planar three-dimensional face mask includes: a face mask body made of laminated materials, wherein the face mask body is mainly divided into a barrier layer and a wrinkle part that has an upper opening so that when the wrinkle part is stretched and unfolded, it has an inwardly closed and flexible trend; two side ear straps arranged on both sides of the face mask body; two side first pressing parts tightly adjacent to the two side ear straps to press the face mask body and the two side ear straps into a whole; and two side second pressing parts arranged on the wrinkle part and symmetrical to each other, wherein and the second pressing parts on the two sides have a curvature that is bent toward inner side.

Description

平面式立體口罩Flat three-dimensional mask

本發明係關於一種口罩，特別是指一種平面式立體口罩。The present invention relates to a mask, in particular to a flat three-dimensional mask.

配帶口罩時，除了口罩材料的過濾性能外，還必須考慮配戴口罩時，臉部與口罩間的密合度，若密合度不足時，有害物質將可能透過口罩與使用者臉頰的縫隙，進入口罩內，而被使用者口鼻吸入，失去其保護使用者的效果。When wearing a mask, in addition to the filtering performance of the mask material, you must also consider the closeness between the face and the mask when wearing the mask. If the closeness is insufficient, harmful substances may enter the gap between the mask and the user’s cheeks. Inside the mask, it is inhaled by the user's mouth and nose, losing its protective effect for the user.

請參閱第1圖，揭示習用平面式口罩的縱向剖面，一般使用不織布疊層材料車縫製成，包括有口罩本體90、兩側掛耳耳帶（圖未示出）及一鼻樑壓條91，該口罩本體90主要分成至少一個阻擋層92及皺摺部93，鼻樑壓條91設置於阻擋層92一端之一上折邊內，可藉由將鼻樑壓條91壓緊於使用者之鼻樑上，以提高口罩本體90與使用者臉部間的密合度；皺摺部93用以增加口罩本體90包覆使用者口鼻的區域；使用時輕押鼻樑壓條91，使口罩本體90與使用者鼻樑處密合，再按住口罩本體90上緣，並將皺摺部93拉伸展開，包覆至下顎，藉以增加口罩本體90的防護面積。Please refer to Figure 1 to reveal the longitudinal section of conventional flat masks, which are generally sewn with non-woven laminated materials, including a mask body 90, ear straps on both sides (not shown) and a nose bridge 91. The mask body 90 is mainly divided into at least one barrier layer 92 and a corrugated portion 93. The nose bridge bead 91 is arranged in one of the upper folds of one end of the barrier layer 92. The nose bridge bead 91 can be pressed against the bridge of the nose of the user to improve The degree of closeness between the mask body 90 and the user’s face; the fold 93 is used to increase the area of the mask body 90 covering the user’s nose and mouth; lightly press the nose bridge 91 during use to make the mask body 90 and the user’s nose close Close, and then press the upper edge of the mask body 90, and stretch and unfold the fold 93 to cover the lower jaw, so as to increase the protective area of the mask body 90.

習用口罩的皺摺部93，開口94向下，因纖維材料特性，使其皺摺部93被拉伸展開時，有向外張開的彈性趨勢，而不易與使用者臉部緊密貼合，更由於人臉曲線具有弧度，並非平面，該開口向下的皺摺部93容易與使用者的臉頰間形成縫隙，無法提供良好的密合度及包覆性。The wrinkle part 93 of the conventional mask has the opening 94 downwards. Due to the characteristics of the fiber material, when the wrinkle part 93 is stretched and unfolded, it has an elastic tendency to open outwards, and it is not easy to fit closely with the user’s face. Furthermore, since the curve of the human face has an arc rather than a flat surface, the wrinkle portion 93 with the downward opening easily forms a gap with the cheek of the user, which cannot provide good adhesion and covering properties.

再者，習用口罩因密合度及包覆性不佳，因此藉助以鋼絲製成的鼻樑壓條91壓合於使用者鼻樑上，其對於保持口罩本體90與使用者二側臉頰密合度的效果仍有不足，尤其是佩戴時之覆蓋壓力直接壓到***最高的鼻尖部位，長時間佩戴口罩下，將造成使用者的不舒適感。Furthermore, conventional masks have poor adhesion and covering properties. Therefore, the nose bridge strip 91 made of steel wire is used to press on the nose bridge of the user, which is still effective in maintaining the tightness of the mask body 90 with the user's two cheeks. There are shortcomings, especially when the covering pressure is directly pressed to the tip of the nose with the highest bulge during wearing, and wearing the mask for a long time will cause discomfort to the user.

本發明之目的即在於提供一種平面式立體口罩，具有開口向上的皺摺部，當皺摺部被拉伸展開時，具有向內密合的彈性趨勢，使口罩本體的邊緣更易於與使用者臉頰緊密貼合，提供良好的密合度及包覆性。The purpose of the present invention is to provide a flat three-dimensional mask with a wrinkled part that opens upwards. When the wrinkled part is stretched and unfolded, it has an elastic tendency to close inwardly, making the edge of the mask body easier to contact with the user. The cheeks fit tightly, providing good adhesion and covering properties.

本發明之次一目的係在於提供一種平面式立體口罩，更具有熱熔壓合於該皺摺部上的二側第二壓合部及／或二側第三壓合部，其具有向內側彎折的弧度及曲線，使該皺摺部被拉伸展開時，更具有向內密合的彈性趨勢，使口罩本體提供更良好的密合度及包覆性者。The second objective of the present invention is to provide a flat three-dimensional mask, which further has two second pressing parts and/or two third pressing parts that are heat-melted and pressed on the folds, which have inwardly The arcs and curves of the side bends make the creases more elastic when they are stretched and unfolded, so that the mask body can provide better adhesion and covering properties.

本發明之另一目的係在於提供一種平面式立體口罩，兼具有平面式口罩及立體口罩的優點，而無其缺點。平時該口罩呈現平面式口罩的型態，具有平面式口罩摺疊後體積小，便於攜帶及存放的優點；在佩戴於使用者臉部時，該口罩則呈現出立體口罩的型態，對於微粒的過濾效果較平面口罩好，且不會把口鼻蓋住，有較大的呼吸空間，長期佩戴時，舒適性優於平面式口罩。Another object of the present invention is to provide a flat three-dimensional mask, which has the advantages of a flat mask and a three-dimensional mask without the disadvantages. Usually the mask is in the form of a flat mask, which has the advantages of being small in size after folding, and easy to carry and store; when worn on the user’s face, the mask takes the form of a three-dimensional mask. The filtering effect is better than that of a flat mask, and it will not cover the nose and mouth, and has a larger breathing space. When worn for a long time, the comfort is better than that of a flat mask.

本發明之又一目的係在於提供一種平面式立體口罩，其不需要設置鼻樑壓條，不但結構更為簡化，且長時間佩戴口罩時，使用者不會因鼻樑壓條壓住鼻樑而有不舒適感。Another object of the present invention is to provide a flat three-dimensional mask, which does not need to be equipped with nasal bridge bead, not only the structure is simplified, and when wearing the mask for a long time, the user will not feel uncomfortable because the nasal bridge presses the bridge of the nose. .

可達成上述發明目的之平面式立體口罩，包括有：一以疊層材料製成的口罩本體，該口罩本體主要分成一阻擋層及一皺摺部，該皺摺部具有一向上的開口，使該皺摺部被拉伸展開時，具有一向內密合的彈性趨勢；一設於該口罩本體兩側邊的二側掛耳耳帶；以及一緊鄰該二側掛耳耳帶的二側第一壓合部，藉以將該口罩本體與該二側掛耳耳帶壓合成一體者。The planar three-dimensional mask that can achieve the above-mentioned object of the invention includes: a mask body made of laminated materials. The mask body is mainly divided into a barrier layer and a corrugated part. The corrugated part has an upward opening to make When the wrinkle part is stretched and unfolded, it has an elastic tendency to close inwardly; a two-side ear straps arranged on both sides of the mask body; and a second-side second side adjacent to the two side ear straps A pressing part, whereby the mask body and the two side ear straps are pressed into one body.

在本發明一較佳實施例中，更具有設置於該皺摺部上且相互對稱的二側第二壓合部，該二側第二壓合部具有向內側彎折的弧度。In a preferred embodiment of the present invention, there is further provided on the corrugated portion with two second pressing portions symmetrical to each other, and the two second pressing portions have a curvature that is bent inward.

在本發明一較佳實施例中，其中該二側第二壓合部係呈弧線、菱形線及其他幾何形狀中之一者。In a preferred embodiment of the present invention, the second pressing portion on the two sides is one of an arc, a rhombus and other geometric shapes.

在本發明一較佳實施例中，其中該二側第二壓合部係以熱熔壓接於該皺摺部上；該熱熔壓接尤以超音波熔接為佳。In a preferred embodiment of the present invention, the second pressing portions on the two sides are connected to the corrugated portion by thermal welding; the thermal welding is particularly preferably ultrasonic welding.

在本發明一較佳實施例中，更具有設置於該皺摺部上且相互對稱的二側第三壓合部，該二側第三壓合部具有向內側彎折的弧度。In a preferred embodiment of the present invention, there is further provided on the corrugated portion with two-sided third pressing portions symmetrical to each other, and the two-sided third pressing portions have a curvature that is bent inward.

在本發明一較佳實施例中，其中該二側第三壓合部係呈弧線、菱形線及其他幾何形狀中之一者。In a preferred embodiment of the present invention, the third pressing portion on the two sides is one of an arc, a rhombus and other geometric shapes.

在本發明一較佳實施例中，其中該二側第三壓合部係以熱熔壓接於該皺摺部上；該熱熔壓接尤以超音波熔接為佳。In a preferred embodiment of the present invention, the third pressing portion on the two sides is connected to the corrugated portion by thermal welding; the thermal welding is particularly preferably ultrasonic welding.

請同時參閱第2圖及第3圖，本發明所提供之平面式立體口罩，主要包括有：一以疊層材料製成的口罩本體10，該口罩本體10主要分成一阻擋層11及一皺摺部12，該皺摺部12具有一向上的開口13，使該皺摺部12被拉伸展開時，具有一向內密合的彈性趨勢，使該口罩本體10更易於與使用者臉頰緊密貼合，提供良好的密合度及包覆性；一設於該口罩本體10兩側邊的二側掛耳耳帶14；以及一緊鄰該二側掛耳耳帶14的二側第一壓合部15，藉以將該口罩本體10與該二側掛耳耳帶14預形體壓合成一體者。Please refer to Figures 2 and 3 at the same time. The planar three-dimensional mask provided by the present invention mainly includes: a mask body 10 made of laminated materials, the mask body 10 is mainly divided into a barrier layer 11 and a wrinkle The fold portion 12 has an upward opening 13 so that when the fold portion 12 is stretched and unfolded, it has an elastic tendency to fit inward, so that the mask body 10 is more likely to be closely attached to the user's cheek To provide good adhesion and covering; a two-side ear strap 14 arranged on both sides of the mask body 10; and a two-side first pressing part adjacent to the two side ear straps 14 15. The mask body 10 and the pre-shaped body of the two side ear straps 14 are pressed into one body.

在本發明一較佳實施例中，更具有設置於該皺摺部12上且相互對稱的二側第二壓合部16，該二側第二壓合部16具有向內側彎折的弧度，使該皺摺部12被拉伸展開時，更具有向內密合的彈性趨勢，使口罩本體10提供更良好的密合度及包覆性者。該二側第二壓合部16係位於該二側第一壓合部15之更內側位置上。In a preferred embodiment of the present invention, there is further provided on the corrugated portion 12 and mutually symmetrical two-sided second pressing portion 16, the two-sided second pressing portion 16 has an inwardly bent arc When the fold portion 12 is stretched and unfolded, it has a more elastic tendency to close inwardly, so that the mask body 10 can provide better adhesion and covering properties. The two-sided second pressing portion 16 is located on the inner side of the two-sided first pressing portion 15.

該二側第二壓合部16係以熱熔壓接於該皺摺部12上；該熱熔壓接尤以超音波熔接為佳。The second pressing portions 16 on the two sides are connected to the corrugated portion 12 by thermal welding; the thermal welding is particularly preferably ultrasonic welding.

請參閱第4圖，本發明所提供之平面式立體口罩，由於具有開口13向上的皺摺部12，以及具有熱熔壓合於該皺摺部12上的二側第二壓合部16，二側第二壓合部16具有向內側彎折的弧度及曲線；因此，當皺摺部12被拉伸展開時，具有向內密合的彈性趨勢，使口罩本體10的邊緣更易於與使用者臉頰緊密貼合，提供良好的密合度及包覆性。如第2圖所示，平時該口罩本體10呈現平面式口罩的型態，具有平面式口罩摺疊後體積小，便於攜帶及存放的優點。如第4圖所示，在將口罩佩戴於使用者臉部時，該皺摺部12呈向上鼓起，使口罩本體10呈現出立體口罩的型態，對於微粒的過濾效果較平面口罩好，且不會把使用者鼻樑20蓋住，有較大的呼吸空間，長期佩戴時，舒適性優於平面式口罩。Please refer to Figure 4, the flat three-dimensional mask provided by the present invention has a corrugated portion 12 with an opening 13 upward, and two second pressing portions 16 that are thermally fused and pressed on the corrugated portion 12. The second pressing portion 16 on the two sides has a curvature and a curve that bends inward; therefore, when the corrugated portion 12 is stretched and unfolded, it has an elastic tendency to close inward, making the edges of the mask body 10 easier to interact with The user's cheeks fit closely, providing good adhesion and covering properties. As shown in Figure 2, the mask body 10 usually takes the form of a flat mask, which has the advantages of small volume after folding, and easy to carry and store. As shown in Figure 4, when the mask is worn on the user’s face, the wrinkle portion 12 bulges upwards, making the mask body 10 appear in the form of a three-dimensional mask. The filtering effect of particles is better than that of a flat mask. Moreover, the nose bridge 20 of the user will not be covered, and there is a larger breathing space. When worn for a long time, the comfort is better than that of a flat mask.

請參閱第5圖，係揭示本發明所提供之平面式立體口罩第二實施例。該第二實施例的主要構成特徵與第2圖所示第一實施例相同；相同處恕不另說明，而其不同處僅在於：該二側第二壓合部16由第2圖所示的弧線改變成第4圖所示的菱形線；當然其他幾何形狀亦屬本發明可簡單選擇的預期實施例。Please refer to Fig. 5, which shows the second embodiment of the planar three-dimensional mask provided by the present invention. The main structural features of the second embodiment are the same as those of the first embodiment shown in Figure 2; the same parts will not be explained separately, and the difference is only that: the two second pressing parts 16 are shown in Figure 2 The arc of is changed to the rhombus line shown in Figure 4; of course, other geometric shapes are also expected embodiments of the present invention that can be easily selected.

請參閱第6圖，係揭示本發明所提供之平面式立體口罩第三實施例。該第三實施例的主要構成特徵與第2圖所示第一實施例相同；相同處恕不另說明，而其不同處僅在於：本發明之平面式立體口罩，更具有設置於該皺摺部12上且相互對稱的二側第三壓合部17，該二側第三壓合部17具有向內側彎折的弧度。使該皺摺部12被拉伸展開時，更具有向內密合的彈性趨勢，使口罩本體10提供更良好的密合度及包覆性者。該二側第三壓合部17係位於該二側第二壓合部16之更內側位置上。Please refer to Fig. 6, which shows the third embodiment of the planar three-dimensional mask provided by the present invention. The main structural features of the third embodiment are the same as those of the first embodiment shown in Fig. 2; the same parts will not be explained separately, and the difference is only: the flat three-dimensional mask of the present invention further has the crease On the part 12 and symmetrical to each other, there are two third press-fitting parts 17 on both sides, and the third press-fitting parts 17 on the two sides have a curvature that is bent inward. When the corrugated portion 12 is stretched and unfolded, it has a more elastic tendency to close inwardly, so that the mask body 10 provides better adhesion and covering properties. The two-sided third press-fitting portion 17 is located on the inner side of the two-sided second press-fitting portion 16.

該二側第三壓合部17係以熱熔壓接於該皺摺部12上；該熱熔壓接尤以超音波熔接為佳。The third pressing portion 17 on the two sides is thermally welded to the corrugated portion 12; the thermal welding is particularly preferably ultrasonic welding.

請參閱第7圖，係揭示本發明所提供之平面式立體口罩第四實施例。該第四實施例的主要構成特徵與第6圖所示第三實施例相同；相同處恕不另說明，而其不同處僅在於：其中該二側第三壓合部17由第6圖所示的單邊菱形線改變成第7圖所示的雙邊菱形線；當然例如弧形及其他幾何形狀亦屬本發明可簡單選擇的預期實施例。Please refer to FIG. 7, which shows the fourth embodiment of the flat three-dimensional mask provided by the present invention. The main structural features of the fourth embodiment are the same as those of the third embodiment shown in Fig. 6; the same parts will not be explained separately, and the difference is only: the two third pressing parts 17 are shown in Fig. 6 The single-sided diamond line shown is changed to the double-sided diamond line shown in Figure 7; of course, for example, arcs and other geometric shapes are also expected embodiments of the present invention that can be easily selected.

本發明所提供之平面式立體口罩，具有開口向上的皺摺部，以及熱熔壓合於該皺摺部上的二側第二壓合部，其具有向內側彎折的弧度，使該皺摺部被拉伸展開時，更具有向內密合的彈性趨勢，使口罩本體的邊緣更易於與使用者臉頰緊密貼合，提供更良好的密合度及包覆性者。並且兼具有平面式口罩及立體口罩的優點，而無其缺點。平時該口罩呈現平面式口罩的型態；在佩戴於使用者臉部時，該口罩則呈現出立體口罩的型態。The planar three-dimensional mask provided by the present invention has a corrugated part with an upward opening, and two second pressing parts that are heat-melted and pressed on the corrugated part. When the folds are stretched and unfolded, they have a more elastic tendency to fit inward, making the edge of the mask body easier to fit closely with the user's cheeks, providing better fit and covering properties. It also has the advantages of a flat mask and a three-dimensional mask without its disadvantages. Usually the mask takes the form of a flat mask; when worn on the user's face, the mask takes the form of a three-dimensional mask.

上列詳細說明係針對本發明之一可行實施例之具體說明，惟該實施例並非用以限制本發明之專利範圍，凡未脫離本發明技藝精神所為之等效實施或變更，均應包含於本案之專利範圍中。The above detailed description is a specific description of a possible embodiment of the present invention, but this embodiment is not intended to limit the scope of the patent of the present invention. Any equivalent implementation or modification that does not deviate from the technical spirit of the present invention shall be included in In the scope of the patent in this case.

10:口罩本體 11:阻擋層 12:皺摺部 13:開口 14:二側掛耳耳帶 15:二側第一壓合部 16:二側第二壓合部 17:二側第三壓合部 20:鼻樑 90:口罩本體 91:鼻樑壓條 92:阻擋層 93:皺摺部 94:開口10: Mask body 11: barrier layer 12: Wrinkle part 13: opening 14: Two side hanging ear ear straps 15: The first pressing part on both sides 16: The second pressing part on both sides 17: The third pressing part on both sides 20: bridge of nose 90: The mask body 91: Nose bridge bead 92: barrier layer 93: crease 94: opening

第1圖為習用口罩之縱向剖面視圖；第2圖為本發明平面式立體口罩第一實施例之平面視圖；第3圖為該平面式立體口罩第一實施例之縱向剖面視圖；第4圖為該平面式立體口罩第一實施例佩戴於使用者臉部時之立體示意圖；第5圖為本發明平面式立體口罩第二實施例之平面視圖；第6圖為本發明平面式立體口罩第三實施例之平面視圖；以及第7圖為本發明平面式立體口罩第四實施例之平面視圖。Figure 1 is a longitudinal sectional view of conventional masks; Figure 2 is a plan view of the first embodiment of the planar three-dimensional mask of the present invention; Figure 3 is a longitudinal cross-sectional view of the first embodiment of the planar three-dimensional mask; Figure 4 is a three-dimensional schematic diagram of the first embodiment of the planar three-dimensional mask when worn on the user's face; Figure 5 is a plan view of the second embodiment of the planar three-dimensional mask of the present invention; Figure 6 is a plan view of the third embodiment of the flat three-dimensional mask of the present invention; and Figure 7 is a plan view of the fourth embodiment of the flat three-dimensional mask of the present invention.

10:口罩本體10: Mask body

11:阻擋層11: barrier layer

12:皺摺部12: Wrinkle part

13:開口13: opening

14:二側掛耳耳帶14: Two side hanging ear ear straps

15:二側第一壓合部15: The first pressing part on both sides

16:二側第二壓合部16: The second pressing part on both sides

Claims

一種平面式立體口罩，包括：一以疊層材料製成的口罩本體(10)，該口罩本體(10)主要分成一阻擋層(11)及一皺摺部(12)，該皺摺部(12)具有一向上的開口(13)，使該皺摺部(12)被拉伸展開時，具有一向內密合的彈性趨勢；一設於該口罩本體(10)兩側邊的二側掛耳耳帶(14)；一緊鄰該二側掛耳耳帶(14)的二側第一壓合部(15)，藉以將該口罩本體(10)與該二側掛耳耳帶(14)壓合成一體；以及一設置於該皺摺部(12)上且相互對稱的二側第二壓合部(16)，該二側第二壓合部(16)具有向內側彎折的弧度。A flat three-dimensional mask, including: A mask body (10) made of laminated materials. The mask body (10) is mainly divided into a barrier layer (11) and a corrugated part (12). The corrugated part (12) has an upward opening ( 13) When the wrinkle portion (12) is stretched and unfolded, it has an elastic tendency to close inwardly; One ear straps (14) on both sides of the mask body (10); A two-side first pressing portion (15) adjacent to the two-side ear straps (14), so as to press the mask body (10) and the two-side ear straps (14) into one body; and A two-sided second pressing portion (16) is arranged on the corrugated portion (12) and symmetrical to each other, and the two-sided second pressing portion (16) has a curvature that is bent inward.

如請求項1所述之平面式立體口罩，其中該二側第二壓合部(16)係呈弧線、菱形線及其他幾何形狀中之一者。The planar three-dimensional mask according to claim 1, wherein the second pressing portion (16) on both sides is one of an arc, a rhombus and other geometric shapes.

如請求項1所述之平面式立體口罩，其中該二側第二壓合部(16)係以熱熔壓接於該皺摺部(12)上；該熱熔壓接尤以超音波熔接為佳。The planar three-dimensional mask according to claim 1, wherein the two second pressing parts (16) are welded to the corrugated part (12) by thermal welding; the thermal welding is especially ultrasonic welding Better.

如請求項1所述之平面式立體口罩，更具有設置於該皺摺部(12)上且相互對稱的二側第三壓合部(17)，該二側第三壓合部(17)具有向內側彎折的弧度。The flat three-dimensional mask according to claim 1, further having two third pressing parts (17) arranged on the fold part (12) and symmetrical to each other, and the two third pressing parts (17) It has a curvature that bends to the inside.

如請求項4所述之平面式立體口罩，其中該二側第三壓合部(17)係呈弧線、菱形線及其他幾何形狀中之一者。The planar three-dimensional mask according to claim 4, wherein the third pressing portion (17) on both sides is one of an arc, a rhombus and other geometric shapes.

如請求項4所述之平面式立體口罩，其中該二側第三壓合部(17)係以熱熔壓接於該皺摺部(12)上；該熱熔壓接尤以超音波熔接為佳。The planar three-dimensional mask according to claim 4, wherein the two third pressing parts (17) are welded to the wrinkle part (12) by thermal welding; the thermal welding is especially ultrasonic welding Better.