TWM597155U

TWM597155U - Planar stereo mask

Info

Publication number: TWM597155U
Application number: TW109203959U
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: 2020-06-21
Also published as: JP3229128U

Abstract

一種平面式立體口罩，包括一以疊層材料製成的口罩本體，口罩本體主要分成一阻擋層及一皺摺部，皺摺部具有一向上的開口，使皺摺部被拉伸展開時，具有一向內密合的彈性趨勢；一設於口罩本體兩側邊的二側掛耳耳帶；一緊鄰二側掛耳耳帶的二側第一壓合部，藉以將口罩本體與二側掛耳耳帶壓合成一體；以及設置於皺摺部上且相互對稱的二側第二壓合部，二側第二壓合部具有向內側彎折的弧度。A planar three-dimensional mask includes a mask body made of laminated materials. The mask body is mainly divided into a barrier layer and a wrinkled portion. The wrinkled portion has an upward opening so that when the wrinkled portion is stretched out, It has an elastic tendency to seal inwards; a two-sided ear strap on both sides of the mask body; a two-side first pressing portion adjacent to the two-sided ear strap on the ear to hang the mask body on both sides The ear straps are pressed into one body; and the two side second pressing portions provided on the wrinkled portion and symmetrical to each other, the second side second pressing portions have an arc bent inward.

Description

平面式立體口罩Three-dimensional face mask

本創作係關於一種口罩，特別是指一種平面式立體口罩。This creation is about a mask, especially a 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 tightness between the face and the mask when wearing the mask. If the tightness is insufficient, harmful substances may enter through the gap between the mask and the user's cheek. Inhaled by the mouth and nose of the user in the mask, the effect of protecting the user is lost.

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 FIG. 1 to reveal the longitudinal section of a conventional planar mask, which is generally sewn from a non-woven laminate material, and includes a mask body 90, ear straps on both sides (not shown) and a bridge of the nose 91. The mask body 90 is mainly divided into at least one barrier layer 92 and a wrinkled portion 93. The nose bridge bead 91 is disposed in one of the folded edges of one end of the barrier layer 92, which can be improved by pressing the nose bridge bead 91 on the user's nose bridge The tightness between the mask body 90 and the user's face; the wrinkled portion 93 is used to increase the area where the mask body 90 covers the user's mouth and nose; during use, lightly press the nose bridge bead 91 to make the mask body 90 and the user's nose bridge close Then, press and hold the upper edge of the mask body 90, and stretch the wrinkled portion 93 to cover the lower jaw, thereby increasing 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 wrinkled portion 93 of the conventional mask and the opening 94 are downward. Due to the characteristics of the fiber material, when the wrinkled portion 93 is stretched and unfolded, it has an elastic tendency to expand outward, and it is not easy to closely fit the user's face. Furthermore, since the curve of the human face is curved and not flat, the wrinkled portion 93 with the opening downward easily forms a gap between the cheeks of the user, and cannot provide good adhesion and coverage.

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 coverage, so they are pressed against the bridge of the user's nose by means of the bridge 91 made of steel wire, which still has the effect of maintaining the tightness of the mask body 90 and the cheeks of both sides of the user. There are shortcomings, especially when the cover pressure when wearing is directly pressed to the highest nasal tip, and wearing the mask for a long time will cause user discomfort.

本創作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 this creation is to provide a flat three-dimensional mask with a wrinkled portion with an upward opening. When the wrinkled portion is stretched and unfolded, it has an elastic tendency to seal inward, making the edge of the mask body easier for the user The cheeks are tightly fitted, providing good adhesion and coverage.

本創作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 this creation is to provide a planar three-dimensional mask, which further has two side second pressing parts and/or two side third pressing parts which are hot-melt pressed on the wrinkled part, which have inward The curvature and curve of the side fold make the wrinkled portion stretch more inwardly and have an elastic tendency to seal inwards, so that the mask body provides better adhesion and covering properties.

本創作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 purpose of this creation is to provide a planar three-dimensional mask, which has the advantages of both a planar mask and a three-dimensional mask without its shortcomings. Usually, the mask presents the shape of a flat mask, which has the advantages of small size after folding, which is easy to carry and store; when worn on the user's face, the mask shows the shape of a three-dimensional mask. The filtering effect is better than that of a plane mask, and it will not cover the mouth and nose. It has a larger breathing space. When worn for a long time, the comfort is better than the plane mask.

本創作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 purpose of this creation is to provide a flat three-dimensional mask, which does not require a nose bridge bead, which not only simplifies the structure, but when wearing the mask for a long time, the user will not feel uncomfortable because the nose bridge bead presses the nose bridge .

可達成上述新型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 new purpose includes: a mask body made of laminated material, the mask body is mainly divided into a barrier layer and a wrinkled portion, the wrinkled portion has an upward opening, so that When the wrinkled portion is stretched and unfolded, it has an elastic tendency to seal inward; a two-sided ear strap provided on both sides of the mask body; and a second-side ear strap adjacent to the two-sided ear strap A pressing part, by which the mask body and the two side hanging ear straps are integrated into one.

在本創作一較佳實施例中，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, it further has two side second nip portions symmetrically arranged on the wrinkled portion, and the two side second nip portions have an arc bent inward.

在本創作一較佳實施例中，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 portions on the two sides are one of arcs, rhombuses, and other geometric shapes.

在本創作一較佳實施例中，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-side second pressure-bonding portion is hot-melt pressure-bonded to the wrinkled portion; the hot-melt pressure-bonding is particularly preferably ultrasonic welding.

在本創作一較佳實施例中，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, the third crimping portion is symmetrically disposed on the corrugated portion, and the third crimping portion on both sides has an arc bent inward.

在本創作一較佳實施例中，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 portions on the two sides are one of arcs, rhombuses, and other geometric shapes.

在本創作一較佳實施例中，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, wherein the third pressure-bonding parts on the two sides are crimped on the wrinkled part by heat fusion; the heat fusion crimping is particularly preferably ultrasonic welding.

請同時參閱第2圖及第3圖，本創作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 Fig. 2 and Fig. 3 at the same time, the planar three-dimensional mask provided by this creation 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 Folded portion 12, the wrinkled portion 12 has an upward opening 13, so that when the wrinkled portion 12 is stretched and unfolded, it has an elastic tendency to close inward, making the mask body 10 easier to closely fit the user's cheek Provides good adhesion and coverage; a two-sided ear straps 14 provided on both sides of the mask body 10; and a two-side first press-fit portion adjacent to the two-sided ear straps 14 15. By pressing the mask body 10 and the pre-formed body of the two side ear straps 14 into one.

在本創作一較佳實施例中，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, the second crimping portion 16 is disposed on the corrugated portion 12 and is symmetrical to each other. The second crimping portion 16 on the two sides has an arc bent inward When the crumpled portion 12 is stretched and unfolded, it has an elastic tendency of inward adhesion, and the mask body 10 provides a better adhesion and covering properties. The two-side second nip portion 16 is located on the inner side of the two-side first nip 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 compression portions 16 on both sides are crimped to the corrugated portion 12 by hot melt; the hot melt crimping is particularly preferably ultrasonic welding.

請參閱第4圖，本創作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 FIG. 4, the planar three-dimensional mask provided by the present creation has a wrinkled portion 12 with an opening 13 upward, and two side second press-fitting portions 16 that are hot-melt pressed onto the wrinkled portion 12, The second pressing portion 16 on both sides has an arc and a curve bent inward; therefore, when the wrinkled portion 12 is stretched and unfolded, it has an elastic tendency to seal inward, making the edge of the mask body 10 easier to The user's cheeks fit snugly, providing good adhesion and coverage. As shown in FIG. 2, the mask body 10 usually takes the form of a flat mask, which has the advantages of small size after folding, which is convenient for carrying and storage. As shown in FIG. 4, when the mask is worn on the face of the user, the wrinkled portion 12 swells upwards, so that the mask body 10 assumes the shape of a three-dimensional mask, and the filtering effect of particles is better than that of a flat mask. Moreover, the nose bridge 20 of the user is not covered, and there is a large breathing space. When worn for a long time, the comfort is better than that of a flat mask.

請參閱第5圖，係揭示本創作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創作可簡單選擇的預期實施例。Please refer to FIG. 5, which discloses the second embodiment of the planar three-dimensional mask provided by this creation. The main structural features of this second embodiment are the same as those of the first embodiment shown in FIG. 2; the same points are not explained, but the only difference is that the two-side second pressing portions 16 are shown in FIG. 2 The arc of is changed to the diamond-shaped line shown in Figure 4; of course, other geometric shapes are also expected embodiments that can be simply selected in this creation.

請參閱第6圖，係揭示本創作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：本創作之平面式立體口罩，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 discloses the third embodiment of the planar three-dimensional mask provided by this creation. The main structural features of this third embodiment are the same as those of the first embodiment shown in FIG. 2; the same points are not explained, and the only difference is that the planar three-dimensional mask of this creation is further provided with the wrinkle The second side third press-fitting portion 17 on the portion 12 that is symmetrical to each other, and the second side third press-fitting portion 17 has an arc bent inward. When the crumpled portion 12 is stretched and unfolded, it has an elastic tendency to seal inwardly, so that the mask body 10 provides a better degree of adhesion and covering properties. The two-side third nip portion 17 is located on the inner side of the two-side second nip 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 pressure-bonding portions 17 on both sides are crimped to the corrugated portion 12 by hot melt; the hot-melt crimping is preferably ultrasonic welding.

請參閱第7圖，係揭示本創作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創作可簡單選擇的預期實施例。Please refer to FIG. 7, which discloses the fourth embodiment of the planar three-dimensional mask provided by this creation. The main structural features of this fourth embodiment are the same as those of the third embodiment shown in FIG. 6; the same points are not explained, but the only difference is that the third pressing portions 17 on both sides 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, arcs and other geometric shapes are also expected embodiments that can be simply selected by the author.

本創作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 this creation has a wrinkled portion with an upward opening, and two second-side pressing portions hot-melt-pressed on the wrinkled portion, which has an arc bent inward to make the When the wrinkled portion is stretched and unfolded, it has a more elastic tendency to seal inward, making the edge of the mask body easier to closely fit the user's cheek, providing a better degree of tightness and covering. And it has both the advantages of a plane mask and a three-dimensional mask without its shortcomings. Usually, the mask presents the form of a flat mask; when worn on the user's face, the mask presents the form of a three-dimensional mask.

上列詳細說明係針對本創作之一可行實施例之具體說明，惟該實施例並非用以限制本創作之專利範圍，凡未脫離本創作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 feasible embodiment of this creation, but this embodiment is not intended to limit the patent scope of this creation. Any equivalent implementation or change that does not deviate from the spirit of this creative art should be included in The patent scope of 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 12: Wrinkle 13: opening 14: ear straps on both sides 15: The first pressing part on both sides 16: Second side pressing part 17: The third pressing part on both sides 20: Nose bridge 90: Mask body 91: bridge of the nose 92: barrier 93: Wrinkle 94: opening

第1圖為習用口罩之縱向剖面視圖；第2圖為本創作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圖為本創作平面式立體口罩第二實施例之平面視圖；第6圖為本創作平面式立體口罩第三實施例之平面視圖；以及第7圖為本創作平面式立體口罩第四實施例之平面視圖。 Figure 1 is a longitudinal section view of a conventional mask; FIG. 2 is a plan view of the first embodiment of a creative three-dimensional mask; FIG. 3 is a longitudinal sectional view of the first embodiment of the planar stereo mask; FIG. 4 is a schematic perspective view of the first embodiment of the planar three-dimensional mask when worn on the face of a user; FIG. 5 is a plan view of a second embodiment of a creative planar stereo mask; Figure 6 is a plan view of a third embodiment of a creative three-dimensional mask; and FIG. 7 is a plan view of a fourth embodiment of a creative three-dimensional mask.

10:口罩本體 10: Mask body

11:阻擋層 11: barrier

12:皺摺部 12: Wrinkle

13:開口 13: opening

14:二側掛耳耳帶 14: ear straps on both sides

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: Second side pressing part

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 planar three-dimensional mask, including: A mask body (10) made of laminated material, the mask body (10) is mainly divided into a barrier layer (11) and a wrinkled portion (12), the wrinkled portion (12) has an upward opening ( 13), when the wrinkled portion (12) is stretched and unfolded, it has an elastic tendency of inward tightness; A two-sided ear strap (14) provided on both sides of the mask body (10); A two-side first pressing portion (15) adjacent to the two-side ear straps (14), thereby pressing the mask body (10) and the two-side ear straps (14) into one; and A two-side second press-fitting portion (16) disposed on the wrinkled portion (12) and symmetrical to each other, the two-side second press-fitting portion (16) has an arc 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 as described in claim 1, wherein the two-side second pressing portion (16) 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 as described in claim 1, wherein the two side second pressing portions (16) are crimped to the wrinkled portion (12) by hot melt; the hot melt crimping is particularly 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 planar three-dimensional mask as described in claim 1, further has two side third pressing portions (17) disposed on the wrinkled portion (12) and symmetrical to each other, the two side third pressing portions (17) Has an arc that bends inward.

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 as described in claim 4, wherein the two third pressing portions (17) are one of arcs, rhombuses, 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 as described in claim 4, wherein the two-side third pressure-bonding portion (17) is hot-melt pressure-bonded to the wrinkled portion (12); the hot-melt pressure-bonding is particularly ultrasonic welding Better.