EP2695536A1 - Work hood - Google Patents
Work hood Download PDFInfo
- Publication number
- EP2695536A1 EP2695536A1 EP11863061.5A EP11863061A EP2695536A1 EP 2695536 A1 EP2695536 A1 EP 2695536A1 EP 11863061 A EP11863061 A EP 11863061A EP 2695536 A1 EP2695536 A1 EP 2695536A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cloth
- edging cloth
- work hood
- wearer
- patch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/24—Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
- A42B1/247—Means for attaching eyewear
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/012—Sanitary or disposable, e.g. for use in hospitals or food industry
Definitions
- the present invention relates to a work hood (a cap) to be worn during work in clean rooms, food factories, and the like.
- a worker wears a work hood (a cap) that covers his/her head to prevent foreign matter such as sweat and hair from dropping from his/her face.
- a work hood a cap
- the work hood covers the wearer's head and includes an opening from which at least a part of his/her face is exposed, and further, upper and lower band-shaped stretch cloths are attached to a peripheral edge of the opening, and are closely fitted to the face, thereby preventing hair and the like from dropping from a gap between the opening and the face (Patent Literature 1).
- an insertion portion for inserting a temple of glasses worn by the worker is provided on the inner-surface side of a joint portion between an upper band-shaped cloth portion and a lower band-shaped cloth portion.
- Patent Literature 2 There has been known another technique of the work hood in which a side of a back-of-head cloth and a side edge of a forehead cloth are partially sewed to each other, thereby forming a slit-shaped gap, and this gap serves as an insertion portion through which a temple of glasses is inserted.
- a part (a front edge) of a rectangular cloth piece that constitutes the insertion portion is exposed to the outer side from the joint portion between the upper band-shaped cloth portion and the lower band-shaped cloth portion, and is widely opened. Therefore, there is a risk where hair and the like, coming off the wearer's head within the work hood, can pass from a temple of glasses through the insertion portion, and drop to the outside at the exposed portion of the rectangular cloth piece. Further, the rectangular cloth piece is attached across the upper band-shaped cloth portion and the lower band-shaped cloth portion, and a rear-end side of the rectangular cloth piece is widely opened. Therefore, there is a possibility where the temple of the glasses can move vertically on the rear-end side, and the glasses can slip off.
- an object of the present invention is to provide a work hood that prevents foreign matter from dropping to the outside through an insertion portion.
- the present invention provides a work hood comprising:a work hood body that covers a wearer's head and includes an opening from which at least a part of a face of the wearer is exposed; and a band-shaped stretch upper edging cloth that is attached, on its own one long side, to an upper peripheral edge including an upper portion of the opening of the work hood body, wherein a patch is joined so as to overlap on an inside or outside of each of both ends of the upper edging cloth, in an overlapping portion where the patch and the upper edging cloth overlap each other, a plane of the patch and a plane of the upper edging cloth are at least partially not joined to each other, and a front edge of the patch and the upper edging cloth are at least partially not joined to each other, and in an area of a part of the overlapping portion on one of the patch and the upper edging cloth, which is located inside of the other, and at a position on a rear side of the front edge of the patch, an insertion portion is provided through which a temple of
- the insertion portion for inserting the temple of the glasses is provided within an area of the overlapping portion (that is, the dimension of the insertion portion is smaller than that of the overlapping portion, when viewed in the vertical direction). Therefore, the temple of the glasses is held within the insertion portion without moving vertically from the insertion portion, thereby preventing the glasses from slipping off. Furthermore, the insertion portion is provided on one of the patch and the upper edging cloth, which is located inside of the other. Therefore, the insertion portion is not exposed to the outside. Even when hair and the like come off and pass from the temple of the glasses through the insertion portion, the outside cloth can hold in hair and the like.
- the patch is joined so as to overlap on the inside of each of the ends of the upper edging cloth, and in an overlapping portion where the patch and the upper edging cloth overlap each other, the front edge of the patch is not exposed to the outside of the upper edging cloth.
- the present invention provides a work hood comprising: a work hood body that covers a wearer's head and includes an opening from which at least a part of a face of the wearer is exposed; and a band-shaped stretch upper edging cloth that is attached, on its own one long side, to an upper peripheral edge including an upper portion of the opening of the work hood body, wherein the work hood further comprises a band-shaped stretch lower edging cloth that is attached, on its own one long side, to an area of the opening of the work hood body, which is located on a lower side of the upper peripheral edge, both ends of the lower edging cloth are respectively joined to both side portions of the opening, both ends of the upper edging cloth overlap respectively on the ends of the lower edging cloth, and in an overlapping portion where the upper edging cloth and the lower edging cloth overlap each other, the other long side of the lower edging cloth is not exposed to an outside of the upper edging cloth, in the overlapping portion, a plane of the lower e
- the lower edging cloth also serves as the patch, and therefore it suffices that the insertion portion is formed on a part of the lower edging cloth. Accordingly, a patch as an additional member for inserting the temple of the glasses is not necessary, and consequently the number of members and the amount of sewing work are reduced, and a reduction in cost is achieved.
- the work hood body includes a substantially-cylindrical neck cloth that covers at least a neck of the wearer, and that constitutes at least a part of the lower peripheral edge of the opening, and two top holding cloths that constitute at least a part of the upper peripheral edge of the opening, pass through a top, and are joined to the neck cloth at the neck or a back of the head, and that are divided along a center line in a vertical direction.
- the top holding cloths cover the wearer's hair-growing area continuously from the forehead via the top of the head to at least the back of the head without having any sewed seam. Therefore, even when the wearer's head moves during work, the top holding cloths follow this movement, thereby preventing foreign matter such as hair from dropping from the face, and also reducing discomfort during wearing. Further, the top holding cloths are separated from each other laterally with respect to the center line. Therefore, the top holding cloths can cover the wearer's head three-dimensionally, and reduce discomfort during wearing also in this respect.
- the top holding cloths cover the wearer's head from the forehead via the top of the head to at least the back of the head without having any sewed seam, thereby providing a better fit to the head. Also, it is not necessary to arrange an adjustment rubber or the like to be fitted to the wearer's head at the position of the top holding cloths, thereby preventing discomfort for the head and allowing the wearer to work for a longer period of time, as well as achieving a reduction in cost and weight.
- the neck cloth is formed up to a height of an intersection of the upper peripheral edge and the lower peripheral edge.
- the top holding cloths and the neck cloth are sewed to each other substantially at the height of the wearer's ears, and the top holding cloths cover the wearer's head including the back of the head without having any sewed seam.
- the work hood further comprises two side-of-head holding cloths that are positioned between the neck cloth and the top holding cloths, and are joined thereto, and that constitute a part of the upper peripheral edge of the opening and a part of the lower peripheral edge of the opening,
- the side-of-head holding cloths are interposed between the neck cloth and the top holding cloths, when viewed in the height direction. Accordingly, the height of the neck cloth is reduced.
- the top holding cloths continuously cover the wearer's hair-growing area from the forehead via the top of the head to the nape without having any sewed seam. Further, the top holding cloths are separated from each other laterally with respect to the center line, and are also respectively joined to the side-of-head holding cloths that cover the side of the wearer's head. Therefore, the top holding cloths can cover the wearer's head three-dimensionally, and reduce discomfort during wearing also in this respect.
- the top holding cloths and the side-of-head holding cloths are made from a mesh material
- the work hood further comprises a cover that detachably covers the top holding cloths and the side-of-head holding cloths.
- top holding cloths and the side-of-head holding cloths which are made from a mesh material, have better breathability, a wearer can withstand wearing for a longer period of time. Although hair can sometimes pass through the mesh material, and come out or drop to the outside, such a problem can be prevented by detachably attaching the cover so as to cover the mesh material.
- a work hood that can provide an insertion portion for a temple of glasses without increasing the number of members, and that prevents foreign matter from dropping to the outside through the insertion portion can be obtained.
- Fig. 1 is a front view of a work hood 100 according to a first embodiment of the present invention.
- Fig. 2 is a side view of the work hood 100.
- Fig. 3 is a side view of the work hood 100 at the time of wearing glasses.
- Fig. 4 is a top view of the work hood 100.
- Fig. 5 is a rear view of the work hood 100.
- the work hood 100 is formed into a cap shape that covers the wearer's head and neck, and includes a work hood body 10 that includes an opening 2 from which at least a part of the wearer's face is exposed, a band-shaped stretch upper edging cloth 4 that is attached to an upper peripheral edge 2a of the opening 2, and a band-shaped stretch lower edging cloth 6 that is attached to an area (hereinafter, referred to as "lower peripheral edge") 2b of the opening 2, which is located on the lower side of the upper peripheral edge 4.
- the wearer's face usually, eyes, nose, and mouth
- the work hood body 10 includes a substantially-cylindrical neck cloth 18 that covers the wearer's neck, two top holding cloths 11 and 12 that extend from a central part of the upper peripheral edge 2a of the opening 2 through a top portion 10a (see Figs. 2 and 4 ), and are joined to the neck cloth 18, and two side-of-head holding cloths 13 and 14 that are positioned between the neck cloth 18 and the top holding cloths 11 and 12 and are joined to them, and that cover the side of the wearer's head laterally.
- the work hood body 10 is formed by sewing the neck cloth 18, the top holding cloths 11 and 12, and the side-of-head holding cloths 13 and 14 to each other, each of which is made from a breathable, permeable sheet material (for example, a knitted material).
- the upper peripheral edge 2a and the lower peripheral edge 2b of the opening 2 intersect at a "V"-shaped intersection P (see Fig. 2 ) near the wearer's temple.
- the two top holding cloths 11 and 12 have a band shape, and are divided along a center line L extending in the vertical direction. Further, when the work hood 100 is viewed from the front, each of the top holding cloths 11 and 12 is formed to the side making an angle of approximately 30 degrees relative to the center line L. Furthermore, when viewed from the side (see Fig. 2 ), an upper end of the neck cloth 18 is formed into a triangle, and a front side of the triangle defines a lower portion of the lower peripheral edge 2b.
- the side-of-head holding cloths 13 and 14 are formed into an arc shape along respective side edge portions of the top holding cloths 11 and 12, and have a shape extending along respective edge portions of the upper peripheral edge 2a, the lower peripheral edge 2b, and the neck cloth 18.
- the side-of-head holding cloths 13 and 14 cover the side of the wearer's head including ears.
- the top holding cloths 11 and 12 cover the wearer's hair-growing area continuously from the forehead via the top of the head to the nape without having any sewed seam. Therefore, even when the wearer's head moves during work, the top holding cloths 11 and 12 follow this movement, thereby preventing foreign matter such as hair from dropping from the face, and also reducing discomfort during wearing (see Figs. 4 and 5 ).
- the top holding cloths 11 and 12 are separated from each other laterally with respect to the center line L, and are also respectively joined to the side-of-head holding cloths 13 and 14 that cover the side of the wearer's head. Therefore, the top holding cloths 11 and 12 can cover the wearer's head three-dimensionally, and reduce discomfort during wearing also in this respect.
- the upper edging cloth 4 and the lower edging cloth 6 are formed of a band-shaped member of a stretch knitted material woven into a net, for example.
- One long side 4i of the upper edging cloth 4 and one long side 6i of the lower edging cloth 6 are joined (sewed) respectively to the upper peripheral edge 2a and the lower peripheral edge 2b in an unstretched state.
- the upper edging cloth 4 and the lower edging cloth 6 expand or contract according to the size and shape of the wearer's face, and are closely fitted to the wearer's face. Accordingly, even when the wearer's head moves during work, the upper edging cloth 4 and the lower edging cloth 6 follow this movement, thereby preventing foreign matter such as hair from dropping from the face.
- the upper edging cloth 4 is closely fitted from the wearer's forehead to the vicinity of the temples.
- the lower edging cloth 6 is closely fitted from the vicinity of the temples to the jaw.
- the upper edging cloth 4 is three-dimensionally sewed at sewed seams 4x at the same positions as a seam S between the top holding cloth 11 and the side-of-head holding cloth 13 and as a seam S between the top holding cloth 12 and the side-of-head holding cloth 14, thereby providing a better fit.
- the upper edging cloth 4 extends downward into an arc shape from the wearer's forehead toward the temples, and both ends 4e of the upper edging cloth 4 are joined to both side portions of the opening 2 (near the intersection P). More specifically, each of the ends 4e of the upper edging cloth 4 is attached, on the one long side 4i, to the upper peripheral edge 2a of the opening 2, and is attached, at its distal-end portion (a short side of the upper edging cloth 4), to an area extending from the intersection P to the lower peripheral edge 2b.
- the lower edging cloth 6 extends upward into an arc shape from the wearer's jaw toward the temples, and both ends 6e of the lower edging cloth 6 are joined respectively to the side portions of the opening 2 (the intersection P). More specifically, each of the ends 6e of the lower edging cloth 6 is attached, on one long side 6i, to the lower peripheral edge 2b of the opening 2, and is attached, at its distal-end portion (a short side of the lower edging cloth 6), to an area extending from the intersection P to the upper peripheral edge 2a.
- the ends 4e of the upper edging cloth 4 overlap on the ends 6e of the lower edging cloth 6, respectively, and in an overlapping portion V (hatching in Fig. 2 ), the other long side 6f (a broken-line part in Fig. 2 ) of the lower edging cloth 6 is not exposed to the outside of the upper edging cloth 4, and is covered by the upper edging cloth 4.
- the plane of the lower edging cloth 6 and the plane of the upper edging cloth 4 are not joined to each other, and the other long side 6f of the lower edging cloth 6 and the other long side 4f of the upper edging cloth 4 are not joined to each other. Therefore, the other long side 6f (the broken-line part in Fig. 2 ) of the lower edging cloth 6 is open toward the front, while allowing a temple 81 of wearer's glasses 80 to be inserted through this opening.
- a slit (insertion portion) 6s extending in the vertical direction is formed in a part of the overlapping portion V (slightly in front of the intersection P in Fig. 2 ) on each of the ends 6e of the lower edging cloth 6. Therefore, it is possible to insert the temple 81 of the glasses 80 from the other long side 6f (the broken-line part in Fig. 2 ) of the lower edging cloth 6 through the slit 6s (see Fig. 3 ).
- the upper edging cloth 4 overlaps on the lower edging cloth 6. Therefore, an area of the overlapping portion, which extends from the other long side 6f (the broken-line part in Fig. 2 ) to the insertion portion 6s, that is a region through which the temple 81 of the glasses 80 is inserted is blocked by the upper edging cloth 4, and is not exposed to the outer side. Accordingly, even when hair and the like come off the wearer's head within the work hood, pass through the insertion portion 6s, and then move to the other long side 6f in the overlapping portion, the upper edging cloth 4 holds in hair and the like, thereby preventing them from dropping to the outside.
- Fig. 6 is a plan view showing the shape of the slit 6s when viewed from the inside of the work hood.
- the slit 6s extends in the vertical direction, and is provided in an arc shape with its front side protruding.
- the slit 6s is provided in an arc shape because a temple of glasses passes through the slit 6s more smoothly upon being inserted therethrough, as compared to merely a straight slit.
- seams S between the top holding cloths 11 and 12, the side-of-head holding cloths 13 and 14, the neck cloth 18, the upper edging cloth 4, and the lower edging cloth 6 are sewed to each other by double-sided decorative stitches in order to prevent discomfort, caused by sewed seams, during wearing.
- the sewing method is not limited thereto, and may be normal lockstitches, for example.
- An adjustment belt 19 is sewed to the inside of the bottom of the neck cloth 18 along the circumferential direction.
- the diameter of the neck cloth 18 is decreased by pulling the adjustment belt 19, and therefore foreign matter can be prevented from dropping from the neck.
- a cape cloth 30 that covers from the vicinity of the wearer's neck to the shoulders may be provided below the neck cloth 18.
- the cape cloth 30 is formed to spread out like a skirt.
- the cape cloth 30 may be formed integrally with the neck cloth 18 from one-piece cloth, or may be sewed to the neck cloth 18.
- the top holding cloths 11 and 12 and the side-of-head holding cloths 13 and 14 may be made from a mesh material. Because the top holding cloths 11 and 12 and the side-of-head holding cloths 13 and 14, which are made from a mesh material, have better breathability, a wearer can withstand wearing for a longer period of time. However, hair can sometimes pass through the mesh material, and come out or drop to the outside. Therefore, as shown in Fig. 7(b) , the top holding cloths 11 and 12 and the side-of-head holding cloths 13 and 14 are desirably covered with a cover (a woven cloth) 20.
- a cover a woven cloth
- Figs. 7 show the right-side view of a work hood.
- Fig. 7(a) only shows the top holding cloth 12 and the side-of-head holding cloth 14 among the top holding cloths 11 and 12 and the side-of-head holding cloths 13 and 14.
- the cover (the woven cloth) 20 completely covers the top holding cloth 12, the side-of-head holding cloth 14, and the neck, and an edge of the upper edging cloth 4 and an edge of the lower edging cloth 6 extend to the outside of the cover (the woven cloth) 20.
- Fig. 8 is a front view of the work hood 110 according to the second embodiment of the present invention.
- Fig. 9 is a side view of the work hood 110.
- Fig. 10 is a top view of the work hood 110.
- Fig. 11 is a rear view of the work hood 110.
- the work hood 110 is the same as the work hood 100 according to the first embodiment of the present invention, except that the work hood 110 does not include any side-of-head holding cloth. Therefore, the same constituent elements are designated by the same reference numerals, and descriptions thereof are omitted.
- the work hood 110 is formed into a cap shape that covers the wearer's head and neck, and includes the upper edging cloth 4 and the lower edging cloth 6.
- the sewed seams 4x in Fig. 1 are not provided in the upper edging cloth 4.
- a work hood body 10b of the work hood 110 includes a substantially-cylindrical neck cloth 18b that covers the wearer's neck, and two top holding cloths 11b and 12b that extend from a center part of the upper peripheral edge 2a of the opening 2 through the top portion 10a (see Figs. 9 and 10 ), and are joined to the neck cloth 18b.
- the neck cloth 18b is formed to extend beyond the wearer's neck up to the height of the intersection P of the upper peripheral edge 4 and the lower peripheral edge 6 (that is, substantially up to the upper end of the wearer's ear).
- Each of the top holding cloths 11b and 12b is sewed to an upper end of the neck cloth 18b at the seam S.
- the cape cloth 30 in Fig. 1 is not provided below the neck cloth 18b.
- a lower end of the neck cloth 18b extends slightly more downward on its front side than its back side, and covers as far down as the base of the wearer's neck.
- a sewed seam is provided along the center line L on the back side of the neck cloth 18b (see Fig. 11 ).
- the slit (insertion portion) 6s is formed on a part of the lower edging cloth 6. Therefore, a patch as an additional member for inserting a temple of glasses is not necessary, and accordingly the number of members and the amount of sewing work are reduced, and a reduction in cost is achieved. Further, because the upper edging cloth 4 overlaps on the lower edging cloth 6, the insertion portion 6s provided on the lower edging cloth 6 is blocked by the upper edging cloth 4, and is not exposed to the outer side. Therefore, even when hair and the like come off the wearer's head within the work hood, and pass through the insertion portion 6s, the upper edging cloth 4 holds in hair and the like, thereby preventing them from dropping to the outside.
- Fig. 12 shows a bottom view of the work hood 100 according to the first embodiment.
- Fig. 13 shows a bottom view of the work hood 110 according to the second embodiment.
- Fig. 14 is a plan view showing a state where the temple 81 of glasses is inserted through the slit 6s, when viewed from the inside of the work hood 100 according to the first embodiment.
- Fig. 15 is a plan view showing a state where the temple 81 of the glasses is inserted through a notched portion 6t1 when the notched portion 6t1 is provided as an insertion portion, instead of the slit 6s in Fig. 14 .
- the other long side 6f of the lower edging cloth 6 is opened toward the front, and the temple 81 of the wearer's glasses 80 can be inserted from this opening through the slit 6s or the notched portion 6t1.
- the lower edging cloth 6 is notched, at the notched portion 6t1 on the one long side 6i, into an arc shape that is recessed toward the front, and the upper edging cloth 4 is exposed from a hatching portion H at the rear of the notched portion 6t1 (on the right side in Fig. 15 ).
- the notched portion 6t1 is provided because the temple 81 of the glasses passes through the notched portion 6t1 more smoothly, and is more easily inserted through and removed from the notched portion 6t1, as compared to the slit 6s.
- Fig. 16 is a front view of the work hood 200 according to the third embodiment of the present invention.
- Fig. 17 is a side view of the work hood 200.
- Fig. 18 is a plan view showing a state where the temple 81 of the glasses is inserted through an insertion portion 6t2, when viewed from the inside of the work hood 200.
- the work hood 200 is formed into a cap shape that covers the wearer's head via the face to the shoulders, chest and back, and includes a work hood body 210 that includes the opening 2 from which at least a part of the wearer's face is exposed, a band-shaped stretch upper edging cloth 40 that is attached to the upper peripheral edge 2a of the opening 2, and a band-shaped stretch lower edging cloth 60 that is attached to the lower peripheral edge 2b of the opening 2.
- the wearer's face (usually, eyes, nose, and mouth) can be exposed from the opening 2.
- the work hood body 210 includes apron-like front hanging portions 211 and 212 that extend from the shoulders to the chest, and are divided at the center. Both the front hanging portions 211 and 212 partially face each other in order that the front hanging portion 211 on the left side is positioned outside of (above and in front of) the front hanging portion 212, and a protruding portion on a left collar is engaged with a hole on a right collar for wear. Further, an apron-like back hanging portion 213 is formed from the shoulders to the back. When both the front hanging portions 211 and 212 partially face each other as described above, the opening 2 surrounds the face. Therefore, in the work hood 200, there are two lower peripheral edges 2b on the left and right side, and two lower edging cloths 60 are provided on the left and right side.
- a brim 215 is sewed to the top of the upper edging cloth 40.
- the upper peripheral edge 2a and the lower peripheral edge 2b of the opening 2 intersect at the "V"-shaped intersection P (see Fig. 18 ) near the wearer's temple.
- the upper edging cloth 40 and the lower edging cloth 60 are formed of a band-shaped member of a stretch knitted material woven into a net, for example.
- One long side 40i of the upper edging cloth 40 and one long side 60i of the lower edging cloth 60 are joined (sewed) respectively to the upper peripheral edge 2a and the lower peripheral edge 2b in an unstretched state.
- the upper edging cloth 40 and the lower edging cloth 60 expand or contract according to the size and shape of the wearer's face, and are closely fitted to the wearer's face. Accordingly, even when the wearer's head moves during work, the upper edging cloth 40 and the lower edging cloth 60 follow this movement, thereby preventing foreign matter such as hair from dropping from the face.
- the upper edging cloth 40 is closely fitted from the wearer's forehead to the vicinity of the temples.
- the lower edging cloths 60 are closely fitted from the vicinity of the temples to the cheeks.
- the upper edging cloth 40 extends downward from the wearer's forehead toward the temples, and both ends 40e of the upper edging cloth 40 are joined to both side portions of the opening 2 (near the intersection P). More specifically, each of the ends 40e of the upper edging cloth 40 is attached, on the one long side 40i, to the upper peripheral edge 2a of the opening 2, and is attached, at its distal-end portion (a short side of the upper edging cloth 40), to an area extending from the intersection P to the lower peripheral edge 2b.
- the lower edging cloths 60 extend upward from the wearer's cheeks toward the temples, and both ends 60e of the lower edging cloths 60 are joined respectively to the side portions of the opening 2 (the intersection P). More specifically, each of the ends 60e of the lower edging cloths 60 is attached, on the one long side 60i, to the lower peripheral edge 2b of the opening 2, and is attached, at its distal-end portion (a short side of the lower edging cloth 60), to an area extending from the intersection P to the upper peripheral edge 2a.
- the ends 40e of the upper edging cloth 40 overlap on the ends 60e of the lower edging cloths 60, respectively, and in the overlapping portion V, the other long side 60f (a broken-line part in Fig. 17 ) of the lower edging cloth 60 is not exposed to the outside of the upper edging cloth 40, and is covered by the upper edging cloth 40.
- the plane of the lower edging cloth 60 and the plane of the upper edging cloth 40 are not joined to each other, and the other long side 60f of the lower edging cloth 60 and the other long side 40f of the upper edging cloth 40 are not joined to each other. Therefore, the other long side 60f (the broken-line part in Fig. 17 ) of the lower edging cloth 60 is open toward the front, while allowing the temple 81 of the wearer's glasses 80 to be inserted through this opening.
- a notched portion (insertion portion) 6t2 extending in the vertical direction is formed in a part of the overlapping portion V (slightly in front of the intersection P in Fig. 17 ) on each of the ends 60e of the lower edging cloths 60. Therefore, it is possible to insert the temple 81 of the glasses 80 from the other long side 60f (the broken-line part in Fig. 17 ) of the lower edging cloth 60 through the notched portion 6t2 (see Fig. 18 ).
- the notched portion 6t2 is the same as the notched portion 6t1 in Fig. 15 .
- Fig. 18 is a plan view showing a state where the temple 81 of the glasses is inserted through the notched portion 6t2, when viewed from the inside of the work hood 200. Similarly to the notched portion 6t1 in Fig. 15 , the other long side 60f of the lower edging cloth 60 is opened toward the front, and the temple 81 of the wearer's glasses 80 can be inserted from this opening through the notched portion 6t2.
- Fig. 19 is a front view of the work hood 300 according to the fourth embodiment of the present invention.
- Fig. 20 is a side view of the work hood 300.
- Fig. 21 is a plan view showing a state where the temple 81 of the glasses is inserted through an insertion portion 6t3, when viewed from the inside of the work hood 300.
- the work hood 300 is formed into a cap shape that covers the wearer's head via the face to the shoulders, chest and back, and includes a work hood body 310 that includes the opening 2 from which at least a part of the wearer's face is exposed, a band-shaped stretch upper edging cloth 41 that is attached to the upper peripheral edge 2a of the opening 2, and a patch 70 that is jointed (sewed) to an outer surface (outside) of the upper edging cloth 41.
- the wearer's face usually, eyes, nose, and mouth
- the lower edging cloth 60 is not attached to the lower peripheral edge 2b of the opening 2.
- the work hood body 310 includes apron-like front hanging portions 311 and 312 that extend from the shoulders to the chest, and are divided at the center. Both the front hanging portions 311 and 312 partially face each other in order that the front hanging portion 311 on the left side is positioned outside of (above and in front of) the front hanging portion 312, and a protruding portion on a left collar is engaged with a hole on a right collar for wear. Further, an apron-like back hanging portion 313 is formed from the shoulders to the back. When both the front hanging portions 311 and 312 partially face each other as described above, the opening 2 surrounds the face. Accordingly, in the work hood 300, there are two lower peripheral edges 2b on the left and right side.
- a brim 315 is sewed to the top of the upper edging cloth 41.
- the upper peripheral edge 2a of the opening 2 is curved from the wearer's forehead toward the temples.
- the upper edging cloth 41 is formed of a band-shaped member of a stretch knitted material woven into a net, for example.
- One long side 41i of the upper edging cloth 41 is joined (sewed) to the upper peripheral edge 2a in an unstretched state.
- the upper edging cloth 41 expands or contracts according to the size and shape of the wearer's face, and is closely fitted to the wearer's face. Accordingly, even when the wearer's head moves during work, the upper edging cloth 41 follows this movement, thereby preventing foreign matter such as hair from dropping from the face.
- Respective front edges of the lower peripheral edges 2b extend downward substantially vertically from the vicinity of the wearer's temples to the cheeks, while connecting to the other long side 41f of the upper edging cloth 41.
- each of both ends of the upper edging cloth 41 is attached, on the one long side 41i, to the upper peripheral edge 2a of the opening 2, and is sewed, at its distal-end part (a short side of the upper edging cloth 41), to the work hood body 310.
- Patches 70 ( Fig. 20 only shows a left-side patch among two patches) are sewed so as to respectively overlap on the outside of both ends 41e of the upper edging cloth 41, thereby forming the overlapping portion V with the upper edging cloth 41.
- a front edge 70f of the patch 70 extends substantially vertically.
- the plane of the patch 70 and the plane of the upper edging cloth 41 are not joined to each other, and the front edge 70f of the patch 70 and the upper edging cloth 41 are not joined to each other. Therefore, the front edge 70f of the patch 70 is opened toward the front, while allowing the temple 81 of the wearer's glasses 80 to be inserted through this opening.
- This notched part serves as an insertion portion 7t.
- the patch 70 covers the notched portion 7t. Therefore, it is possible to insert the temple 81 of the glasses 80 from the front edge 70f of the patch 70 through the notched portion 7t of the upper edging cloth 41 (see Fig. 21 ).
- Fig. 21 is a plan view showing a state where the temple 81 of the glasses is inserted through the notched portion 7t, when viewed from the inside of the work hood 300. Similarly to the notched portion 6t1 in Fig. 15 , the front edge 70f of the patch 70 is opened toward the front, and the temple 81 of the wearer's glasses 80 can be inserted from this opening through the notched portion 7t.
- the plane of a patch (or a lower edging cloth) and the plane of an upper edging cloth are at least partially not joined to each other, and a front edge of the patch (or the lower edging cloth) and the other long side of the upper edging cloth are at least partially not joined to each other.
- examples of an insertion portion include a slit extending vertically on a cloth, a hole formed on a cloth, and others formed by notching a part of an inside cloth of an overlapping portion.
- the dimension of these insertion portions in the vertical direction is smaller than the dimension of the overlapping portion in the vertical direction. Therefore, a temple of glasses does not move vertically from the insertion portion, and is held within the insertion portion, thereby preventing the glasses from slipping off.
- the insertion portion is positioned inside of the area of the overlapping portion, and therefore an outside cloth of the overlapping portion covers the insertion portion, thereby preventing the insertion portion from being exposed to the outside.
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Abstract
Description
- The present invention relates to a work hood (a cap) to be worn during work in clean rooms, food factories, and the like.
- During work in clean rooms, food factories, and the like, a worker wears a work hood (a cap) that covers his/her head to prevent foreign matter such as sweat and hair from dropping from his/her face. There has been known a technique of this work hood in which the work hood covers the wearer's head and includes an opening from which at least a part of his/her face is exposed, and further, upper and lower band-shaped stretch cloths are attached to a peripheral edge of the opening, and are closely fitted to the face, thereby preventing hair and the like from dropping from a gap between the opening and the face (Patent Literature 1).
- Furthermore, in this technique, an insertion portion for inserting a temple of glasses worn by the worker is provided on the inner-surface side of a joint portion between an upper band-shaped cloth portion and a lower band-shaped cloth portion.
- There has been known another technique of the work hood in which a side of a back-of-head cloth and a side edge of a forehead cloth are partially sewed to each other, thereby forming a slit-shaped gap, and this gap serves as an insertion portion through which a temple of glasses is inserted (Patent Literature 2).
-
- [Patent Literature 1] Japanese Unexamined Patent Application Publication No.
2006-22434 Fig. 4 ) - [Patent Literature 2] Japanese Unexamined Patent Application Publication No.
2002-161424 - Meanwhile, in the case of the above technique described in
Patent Literature 1, a part (a front edge) of a rectangular cloth piece that constitutes the insertion portion is exposed to the outer side from the joint portion between the upper band-shaped cloth portion and the lower band-shaped cloth portion, and is widely opened. Therefore, there is a risk where hair and the like, coming off the wearer's head within the work hood, can pass from a temple of glasses through the insertion portion, and drop to the outside at the exposed portion of the rectangular cloth piece. Further, the rectangular cloth piece is attached across the upper band-shaped cloth portion and the lower band-shaped cloth portion, and a rear-end side of the rectangular cloth piece is widely opened. Therefore, there is a possibility where the temple of the glasses can move vertically on the rear-end side, and the glasses can slip off. - Furthermore, in the case of the technique described in
Patent Literature 2, a slit itself that serves as the insertion portion is exposed to the outer side, and when a worker moves his/her head, an overlap at the slit that serves as the insertion portion opens, and therefore hair and the like, coming off the worker's head within the work hood, drop to the outside easily from the insertion portion. - That is, the present invention has been achieved to solve the above problems, and an object of the present invention is to provide a work hood that prevents foreign matter from dropping to the outside through an insertion portion.
- The present invention provides a work hood comprising:a work hood body that covers a wearer's head and includes an opening from which at least a part of a face of the wearer is exposed; and a band-shaped stretch upper edging cloth that is attached, on its own one long side, to an upper peripheral edge including an upper portion of the opening of the work hood body, wherein a patch is joined so as to overlap on an inside or outside of each of both ends of the upper edging cloth, in an overlapping portion where the patch and the upper edging cloth overlap each other, a plane of the patch and a plane of the upper edging cloth are at least partially not joined to each other, and a front edge of the patch and the upper edging cloth are at least partially not joined to each other, and in an area of a part of the overlapping portion on one of the patch and the upper edging cloth, which is located inside of the other, and at a position on a rear side of the front edge of the patch, an insertion portion is provided through which a temple of glasses of the wearer is inserted after passing through the front edge of the patch in the overlapping portion.
- With this configuration, a region from the front edge of the patch to the insertion portion that is a longitudinal region through which the temple of the glasses is inserted is the overlapping portion between the patch and the upper edging cloth. Therefore, the temple of the glasses is securely held in this overlapping portion. Accordingly, even when hair and the like come off the wearer's head within the work hood, and pass from the temple of the glasses through the insertion portion, both cloths (the patch and the upper edging cloth) of the overlapping portion hold in hair and the like, thereby preventing them from dropping to the outside.
- Further, the insertion portion for inserting the temple of the glasses is provided within an area of the overlapping portion (that is, the dimension of the insertion portion is smaller than that of the overlapping portion, when viewed in the vertical direction). Therefore, the temple of the glasses is held within the insertion portion without moving vertically from the insertion portion, thereby preventing the glasses from slipping off. Furthermore, the insertion portion is provided on one of the patch and the upper edging cloth, which is located inside of the other. Therefore, the insertion portion is not exposed to the outside. Even when hair and the like come off and pass from the temple of the glasses through the insertion portion, the outside cloth can hold in hair and the like.
- Preferably, the patch is joined so as to overlap on the inside of each of the ends of the upper edging cloth, and in an overlapping portion where the patch and the upper edging cloth overlap each other, the front edge of the patch is not exposed to the outside of the upper edging cloth.
- With this configuration, a region of the overlapping portion from the front edge of the patch to the insertion portion that is a region through which the temple of the glasses is inserted is covered by the upper edging cloth. Therefore, the front edge of the patch and the insertion portion are not exposed to the outer side. Accordingly, even when hair and the like come off the wearer's head within the work hood, pass through the insertion portion, and then move to the front edge of the patch, the upper edging cloth holds in hair and the like, thereby preventing them from dropping to the outside. Further, the front edge of the patch is covered by the upper edging cloth, thereby reliably preventing hair and the like from dropping to the outside.
- Further, the present invention provides a work hood comprising: a work hood body that covers a wearer's head and includes an opening from which at least a part of a face of the wearer is exposed; and a band-shaped stretch upper edging cloth that is attached, on its own one long side, to an upper peripheral edge including an upper portion of the opening of the work hood body, wherein the work hood further comprises a band-shaped stretch lower edging cloth that is attached, on its own one long side, to an area of the opening of the work hood body, which is located on a lower side of the upper peripheral edge, both ends of the lower edging cloth are respectively joined to both side portions of the opening, both ends of the upper edging cloth overlap respectively on the ends of the lower edging cloth, and in an overlapping portion where the upper edging cloth and the lower edging cloth overlap each other, the other long side of the lower edging cloth is not exposed to an outside of the upper edging cloth, in the overlapping portion, a plane of the lower edging cloth and a plane of the upper edging cloth are at least partially not joined to each other, and the other long side of the lower edging cloth and the other long side of the upper edging cloth are at least partially not joined to each other, and on a rear side of the other long side on each of the ends of the lower edging cloth, and in a part of the overlapping portion, an insertion portion is provided through which a temple of glasses of the wearer is inserted after passing through the other long side of the lower edging cloth in the overlapping portion.
- With this configuration, the lower edging cloth also serves as the patch, and therefore it suffices that the insertion portion is formed on a part of the lower edging cloth. Accordingly, a patch as an additional member for inserting the temple of the glasses is not necessary, and consequently the number of members and the amount of sewing work are reduced, and a reduction in cost is achieved.
- Preferably, the work hood body includes a substantially-cylindrical neck cloth that covers at least a neck of the wearer, and that constitutes at least a part of the lower peripheral edge of the opening, and two top holding cloths that constitute at least a part of the upper peripheral edge of the opening, pass through a top, and are joined to the neck cloth at the neck or a back of the head, and that are divided along a center line in a vertical direction.
- With this configuration, the top holding cloths cover the wearer's hair-growing area continuously from the forehead via the top of the head to at least the back of the head without having any sewed seam. Therefore, even when the wearer's head moves during work, the top holding cloths follow this movement, thereby preventing foreign matter such as hair from dropping from the face, and also reducing discomfort during wearing. Further, the top holding cloths are separated from each other laterally with respect to the center line. Therefore, the top holding cloths can cover the wearer's head three-dimensionally, and reduce discomfort during wearing also in this respect.
- Furthermore, the top holding cloths cover the wearer's head from the forehead via the top of the head to at least the back of the head without having any sewed seam, thereby providing a better fit to the head. Also, it is not necessary to arrange an adjustment rubber or the like to be fitted to the wearer's head at the position of the top holding cloths, thereby preventing discomfort for the head and allowing the wearer to work for a longer period of time, as well as achieving a reduction in cost and weight.
- Preferably, the neck cloth is formed up to a height of an intersection of the upper peripheral edge and the lower peripheral edge.
- With this configuration, the top holding cloths and the neck cloth are sewed to each other substantially at the height of the wearer's ears, and the top holding cloths cover the wearer's head including the back of the head without having any sewed seam.
- Preferably, the work hood further comprises two side-of-head holding cloths that are positioned between the neck cloth and the top holding cloths, and are joined thereto, and that constitute a part of the upper peripheral edge of the opening and a part of the lower peripheral edge of the opening,
- With this configuration, the side-of-head holding cloths are interposed between the neck cloth and the top holding cloths, when viewed in the height direction. Accordingly, the height of the neck cloth is reduced. The top holding cloths continuously cover the wearer's hair-growing area from the forehead via the top of the head to the nape without having any sewed seam. Further, the top holding cloths are separated from each other laterally with respect to the center line, and are also respectively joined to the side-of-head holding cloths that cover the side of the wearer's head. Therefore, the top holding cloths can cover the wearer's head three-dimensionally, and reduce discomfort during wearing also in this respect.
- When the neck cloth, the top holding cloths, and the side-of-head holding cloths are sewed to each other by double-sided decorative stitches, discomfort, caused by sewed seams, during wearing can be reduced.
- When an adjustment belt is provided on the neck cloth along the circumferential direction, the diameter of the neck cloth is decreased by pulling the adjustment belt. Therefore, foreign matter can be prevented from dropping from the neck.
- Preferably, the top holding cloths and the side-of-head holding cloths are made from a mesh material, and the work hood further comprises a cover that detachably covers the top holding cloths and the side-of-head holding cloths.
- As described above, because the top holding cloths and the side-of-head holding cloths, which are made from a mesh material, have better breathability, a wearer can withstand wearing for a longer period of time. Although hair can sometimes pass through the mesh material, and come out or drop to the outside, such a problem can be prevented by detachably attaching the cover so as to cover the mesh material.
- According to the present invention, a work hood that can provide an insertion portion for a temple of glasses without increasing the number of members, and that prevents foreign matter from dropping to the outside through the insertion portion can be obtained.
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Fig. 1 is a front view of a work hood according to a first embodiment of the present invention; -
Fig. 2 is a side view of the work hood according to the first embodiment; -
Fig. 3 is a side view of the work hood according to the first embodiment at the time of wearing glasses; -
Fig. 4 is a top view of the work hood according to the first embodiment; -
Fig. 5 is a rear view of the work hood according to the first embodiment; -
Fig. 6 is a plan view showing the shape of a slit of the work hood according to the first embodiment of the present invention, when viewed from the inside of the work hood; -
Figs. 7 show a work hood in which each of top holding cloths and each of side-of-head holding cloths are made from a mesh material, and show a state where the mesh material is covered by a cover (a woven cloth), respectively; -
Fig. 8 is a front view of a work hood according to a second embodiment of the present invention; -
Fig. 9 is a side view of the work hood according to the second embodiment; -
Fig. 10 is a top view of the work hood according to the second embodiment; -
Fig. 11 is a rear view of the work hood according to the second embodiment; -
Fig. 12 is a bottom view of the work hood according to the first embodiment; -
Fig. 13 is a bottom view of the work hood according to the second embodiment; -
Fig. 14 is a plan view showing a state where a temple of glasses is inserted through the slit, when viewed from the inside of the work hood according to the first embodiment; -
Fig. 15 is a plan view showing a state where the temple of the glasses is inserted through a notched portion when the notched portion is provided as an insertion portion, instead of the slit inFig. 14 ; -
Fig. 16 is a front view of a work hood according to a third embodiment of the present invention; -
Fig. 17 is a side view of the work hood according to the third embodiment of the present invention; -
Fig. 18 is a plan view showing a state where the temple of the glasses is inserted through an insertion portion, when viewed from the inside of the work hood; -
Fig. 19 is a front view of a work hood according to a fourth embodiment of the present invention; -
Fig. 20 is a side view of the work hood according to the fourth embodiment of the present invention; and -
Fig. 21 is a plan view showing a state where the temple of the glasses is inserted through an insertion portion, when viewed from the inside of the work hood. - A work hood according to an embodiment of the present invention is described below.
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Fig. 1 is a front view of awork hood 100 according to a first embodiment of the present invention.Fig. 2 is a side view of thework hood 100.Fig. 3 is a side view of thework hood 100 at the time of wearing glasses.Fig. 4 is a top view of thework hood 100.Fig. 5 is a rear view of thework hood 100. - As shown in
Figs. 1 and2 , thework hood 100 is formed into a cap shape that covers the wearer's head and neck, and includes awork hood body 10 that includes anopening 2 from which at least a part of the wearer's face is exposed, a band-shaped stretchupper edging cloth 4 that is attached to an upperperipheral edge 2a of theopening 2, and a band-shaped stretchlower edging cloth 6 that is attached to an area (hereinafter, referred to as "lower peripheral edge") 2b of theopening 2, which is located on the lower side of the upperperipheral edge 4. The wearer's face (usually, eyes, nose, and mouth) can be exposed from theopening 2. - The
work hood body 10 includes a substantially-cylindrical neck cloth 18 that covers the wearer's neck, twotop holding cloths peripheral edge 2a of theopening 2 through atop portion 10a (seeFigs. 2 and4 ), and are joined to theneck cloth 18, and two side-of-head holding cloths neck cloth 18 and thetop holding cloths - The
work hood body 10 is formed by sewing theneck cloth 18, thetop holding cloths head holding cloths - When viewed from the side, the upper
peripheral edge 2a and the lowerperipheral edge 2b of theopening 2 intersect at a "V"-shaped intersection P (seeFig. 2 ) near the wearer's temple. - The two
top holding cloths work hood 100 is viewed from the front, each of thetop holding cloths Fig. 2 ), an upper end of theneck cloth 18 is formed into a triangle, and a front side of the triangle defines a lower portion of the lowerperipheral edge 2b. - Meanwhile, the side-of-
head holding cloths top holding cloths peripheral edge 2a, the lowerperipheral edge 2b, and theneck cloth 18. The side-of-head holding cloths - As described above, the
top holding cloths top holding cloths Figs. 4 and 5 ). Thetop holding cloths head holding cloths top holding cloths - The
upper edging cloth 4 and thelower edging cloth 6 are formed of a band-shaped member of a stretch knitted material woven into a net, for example. Onelong side 4i of theupper edging cloth 4 and onelong side 6i of thelower edging cloth 6 are joined (sewed) respectively to the upperperipheral edge 2a and the lowerperipheral edge 2b in an unstretched state. - Therefore, during wearing of the
work hood 100, theupper edging cloth 4 and thelower edging cloth 6 expand or contract according to the size and shape of the wearer's face, and are closely fitted to the wearer's face. Accordingly, even when the wearer's head moves during work, theupper edging cloth 4 and thelower edging cloth 6 follow this movement, thereby preventing foreign matter such as hair from dropping from the face. - The
upper edging cloth 4 is closely fitted from the wearer's forehead to the vicinity of the temples. Thelower edging cloth 6 is closely fitted from the vicinity of the temples to the jaw. In an example inFig. 1 , theupper edging cloth 4 is three-dimensionally sewed at sewedseams 4x at the same positions as a seam S between the top holdingcloth 11 and the side-of-head holding cloth 13 and as a seam S between the top holdingcloth 12 and the side-of-head holding cloth 14, thereby providing a better fit. - As shown in
Fig. 2 , theupper edging cloth 4 extends downward into an arc shape from the wearer's forehead toward the temples, and both ends 4e of theupper edging cloth 4 are joined to both side portions of the opening 2 (near the intersection P). More specifically, each of theends 4e of theupper edging cloth 4 is attached, on the onelong side 4i, to the upperperipheral edge 2a of theopening 2, and is attached, at its distal-end portion (a short side of the upper edging cloth 4), to an area extending from the intersection P to the lowerperipheral edge 2b. - In contrast, the
lower edging cloth 6 extends upward into an arc shape from the wearer's jaw toward the temples, and both ends 6e of thelower edging cloth 6 are joined respectively to the side portions of the opening 2 (the intersection P). More specifically, each of theends 6e of thelower edging cloth 6 is attached, on onelong side 6i, to the lowerperipheral edge 2b of theopening 2, and is attached, at its distal-end portion (a short side of the lower edging cloth 6), to an area extending from the intersection P to the upperperipheral edge 2a. - As shown in
Fig. 2 , theends 4e of theupper edging cloth 4 overlap on theends 6e of thelower edging cloth 6, respectively, and in an overlapping portion V (hatching inFig. 2 ), the otherlong side 6f (a broken-line part inFig. 2 ) of thelower edging cloth 6 is not exposed to the outside of theupper edging cloth 4, and is covered by theupper edging cloth 4. - In the overlapping portion V, the plane of the
lower edging cloth 6 and the plane of theupper edging cloth 4 are not joined to each other, and the otherlong side 6f of thelower edging cloth 6 and the otherlong side 4f of theupper edging cloth 4 are not joined to each other. Therefore, the otherlong side 6f (the broken-line part inFig. 2 ) of thelower edging cloth 6 is open toward the front, while allowing atemple 81 of wearer'sglasses 80 to be inserted through this opening. - A slit (insertion portion) 6s extending in the vertical direction is formed in a part of the overlapping portion V (slightly in front of the intersection P in
Fig. 2 ) on each of theends 6e of thelower edging cloth 6. Therefore, it is possible to insert thetemple 81 of theglasses 80 from the otherlong side 6f (the broken-line part inFig. 2 ) of thelower edging cloth 6 through theslit 6s (seeFig. 3 ). - As described above, it suffices that the slit (insertion portion) 6s is formed on a part of the
lower edging cloth 6. Therefore, a patch as an additional member for inserting a temple of glasses is not necessary, and accordingly the number of members and the amount of sewing work are reduced, and a reduction in cost is achieved. In contrast to that, in the case of the above technique described inPatent Literature 1, a rectangular cloth piece is sewed to the inner side of a joint portion where an upper band-shaped cloth portion and a lower band-shaped cloth portion overlap each other at both ends thereof (near the wearer's temples), and a gap between this joint portion and the rectangular cloth piece serves as an insertion portion through which a temple of glasses is inserted. Therefore, the rectangular cloth piece needs to be prepared in addition to the upper band-shaped cloth portion and the lower band-shaped cloth portion. Accordingly, the number of members and the amount of sewing work are increased, which leads to an increase in cost. - Further, in the present embodiment, the
upper edging cloth 4 overlaps on thelower edging cloth 6. Therefore, an area of the overlapping portion, which extends from the otherlong side 6f (the broken-line part inFig. 2 ) to theinsertion portion 6s, that is a region through which thetemple 81 of theglasses 80 is inserted is blocked by theupper edging cloth 4, and is not exposed to the outer side. Accordingly, even when hair and the like come off the wearer's head within the work hood, pass through theinsertion portion 6s, and then move to the otherlong side 6f in the overlapping portion, theupper edging cloth 4 holds in hair and the like, thereby preventing them from dropping to the outside. -
Fig. 6 is a plan view showing the shape of theslit 6s when viewed from the inside of the work hood. In this example, theslit 6s extends in the vertical direction, and is provided in an arc shape with its front side protruding. Preferably, theslit 6s is provided in an arc shape because a temple of glasses passes through theslit 6s more smoothly upon being inserted therethrough, as compared to merely a straight slit. - In the present embodiment, seams S between the
top holding cloths head holding cloths neck cloth 18, theupper edging cloth 4, and thelower edging cloth 6 are sewed to each other by double-sided decorative stitches in order to prevent discomfort, caused by sewed seams, during wearing. However, the sewing method is not limited thereto, and may be normal lockstitches, for example. - An
adjustment belt 19 is sewed to the inside of the bottom of theneck cloth 18 along the circumferential direction. The diameter of theneck cloth 18 is decreased by pulling theadjustment belt 19, and therefore foreign matter can be prevented from dropping from the neck. - Further, a
cape cloth 30 that covers from the vicinity of the wearer's neck to the shoulders may be provided below theneck cloth 18. Thecape cloth 30 is formed to spread out like a skirt. Thecape cloth 30 may be formed integrally with theneck cloth 18 from one-piece cloth, or may be sewed to theneck cloth 18. - As shown in
Fig. 7(a) , thetop holding cloths head holding cloths top holding cloths head holding cloths Fig. 7(b) , thetop holding cloths head holding cloths -
Figs. 7 show the right-side view of a work hood.Fig. 7(a) only shows thetop holding cloth 12 and the side-of-head holding cloth 14 among thetop holding cloths head holding cloths Fig. 7(b) , the cover (the woven cloth) 20 completely covers thetop holding cloth 12, the side-of-head holding cloth 14, and the neck, and an edge of theupper edging cloth 4 and an edge of thelower edging cloth 6 extend to the outside of the cover (the woven cloth) 20. - Next, a
work hood 110 according to a second embodiment of the present invention is described. -
Fig. 8 is a front view of thework hood 110 according to the second embodiment of the present invention.Fig. 9 is a side view of thework hood 110.Fig. 10 is a top view of thework hood 110.Fig. 11 is a rear view of thework hood 110. - The
work hood 110 is the same as thework hood 100 according to the first embodiment of the present invention, except that thework hood 110 does not include any side-of-head holding cloth. Therefore, the same constituent elements are designated by the same reference numerals, and descriptions thereof are omitted. - As shown in
Figs. 8 and9 , thework hood 110 is formed into a cap shape that covers the wearer's head and neck, and includes theupper edging cloth 4 and thelower edging cloth 6. However, the sewedseams 4x inFig. 1 are not provided in theupper edging cloth 4. - A
work hood body 10b of thework hood 110 includes a substantially-cylindrical neck cloth 18b that covers the wearer's neck, and twotop holding cloths peripheral edge 2a of theopening 2 through thetop portion 10a (seeFigs. 9 and 10 ), and are joined to theneck cloth 18b. - The
neck cloth 18b is formed to extend beyond the wearer's neck up to the height of the intersection P of the upperperipheral edge 4 and the lower peripheral edge 6 (that is, substantially up to the upper end of the wearer's ear). Each of the top holdingcloths neck cloth 18b at the seam S. - The
cape cloth 30 inFig. 1 is not provided below theneck cloth 18b. A lower end of theneck cloth 18b extends slightly more downward on its front side than its back side, and covers as far down as the base of the wearer's neck. A sewed seam is provided along the center line L on the back side of theneck cloth 18b (seeFig. 11 ). - Also in the
work hood 110, it suffices that the slit (insertion portion) 6s is formed on a part of thelower edging cloth 6. Therefore, a patch as an additional member for inserting a temple of glasses is not necessary, and accordingly the number of members and the amount of sewing work are reduced, and a reduction in cost is achieved. Further, because theupper edging cloth 4 overlaps on thelower edging cloth 6, theinsertion portion 6s provided on thelower edging cloth 6 is blocked by theupper edging cloth 4, and is not exposed to the outer side. Therefore, even when hair and the like come off the wearer's head within the work hood, and pass through theinsertion portion 6s, theupper edging cloth 4 holds in hair and the like, thereby preventing them from dropping to the outside. -
Fig. 12 shows a bottom view of thework hood 100 according to the first embodiment.Fig. 13 shows a bottom view of thework hood 110 according to the second embodiment. -
Fig. 14 is a plan view showing a state where thetemple 81 of glasses is inserted through theslit 6s, when viewed from the inside of thework hood 100 according to the first embodiment. -
Fig. 15 is a plan view showing a state where thetemple 81 of the glasses is inserted through a notched portion 6t1 when the notched portion 6t1 is provided as an insertion portion, instead of theslit 6s inFig. 14 . In bothFigs. 14 and15 , the otherlong side 6f of thelower edging cloth 6 is opened toward the front, and thetemple 81 of the wearer'sglasses 80 can be inserted from this opening through theslit 6s or the notched portion 6t1. - In
Fig. 15 , thelower edging cloth 6 is notched, at the notched portion 6t1 on the onelong side 6i, into an arc shape that is recessed toward the front, and theupper edging cloth 4 is exposed from a hatching portion H at the rear of the notched portion 6t1 (on the right side inFig. 15 ). Preferably, the notched portion 6t1 is provided because thetemple 81 of the glasses passes through the notched portion 6t1 more smoothly, and is more easily inserted through and removed from the notched portion 6t1, as compared to theslit 6s. - Next, a
work hood 200 according to a third embodiment of the present invention is described. -
Fig. 16 is a front view of thework hood 200 according to the third embodiment of the present invention.Fig. 17 is a side view of thework hood 200.Fig. 18 is a plan view showing a state where thetemple 81 of the glasses is inserted through an insertion portion 6t2, when viewed from the inside of thework hood 200. - The
work hood 200 is formed into a cap shape that covers the wearer's head via the face to the shoulders, chest and back, and includes awork hood body 210 that includes theopening 2 from which at least a part of the wearer's face is exposed, a band-shaped stretchupper edging cloth 40 that is attached to the upperperipheral edge 2a of theopening 2, and a band-shaped stretchlower edging cloth 60 that is attached to the lowerperipheral edge 2b of theopening 2. The wearer's face (usually, eyes, nose, and mouth) can be exposed from theopening 2. - The
work hood body 210 includes apron-likefront hanging portions portions portion 211 on the left side is positioned outside of (above and in front of) thefront hanging portion 212, and a protruding portion on a left collar is engaged with a hole on a right collar for wear. Further, an apron-likeback hanging portion 213 is formed from the shoulders to the back. When both the front hangingportions opening 2 surrounds the face. Therefore, in thework hood 200, there are two lowerperipheral edges 2b on the left and right side, and twolower edging cloths 60 are provided on the left and right side. - Further, a
brim 215 is sewed to the top of theupper edging cloth 40. - As shown in
Fig. 17 , when viewed from the side, the upperperipheral edge 2a and the lowerperipheral edge 2b of theopening 2 intersect at the "V"-shaped intersection P (seeFig. 18 ) near the wearer's temple. Theupper edging cloth 40 and thelower edging cloth 60 are formed of a band-shaped member of a stretch knitted material woven into a net, for example. Onelong side 40i of theupper edging cloth 40 and onelong side 60i of thelower edging cloth 60 are joined (sewed) respectively to the upperperipheral edge 2a and the lowerperipheral edge 2b in an unstretched state. - Therefore, during wearing of the
work hood 200, theupper edging cloth 40 and thelower edging cloth 60 expand or contract according to the size and shape of the wearer's face, and are closely fitted to the wearer's face. Accordingly, even when the wearer's head moves during work, theupper edging cloth 40 and thelower edging cloth 60 follow this movement, thereby preventing foreign matter such as hair from dropping from the face. - The
upper edging cloth 40 is closely fitted from the wearer's forehead to the vicinity of the temples. Thelower edging cloths 60 are closely fitted from the vicinity of the temples to the cheeks. - The
upper edging cloth 40 extends downward from the wearer's forehead toward the temples, and bothends 40e of theupper edging cloth 40 are joined to both side portions of the opening 2 (near the intersection P). More specifically, each of theends 40e of theupper edging cloth 40 is attached, on the onelong side 40i, to the upperperipheral edge 2a of theopening 2, and is attached, at its distal-end portion (a short side of the upper edging cloth 40), to an area extending from the intersection P to the lowerperipheral edge 2b. - In contrast, the
lower edging cloths 60 extend upward from the wearer's cheeks toward the temples, and bothends 60e of thelower edging cloths 60 are joined respectively to the side portions of the opening 2 (the intersection P). More specifically, each of theends 60e of thelower edging cloths 60 is attached, on the onelong side 60i, to the lowerperipheral edge 2b of theopening 2, and is attached, at its distal-end portion (a short side of the lower edging cloth 60), to an area extending from the intersection P to the upperperipheral edge 2a. - The ends 40e of the
upper edging cloth 40 overlap on theends 60e of thelower edging cloths 60, respectively, and in the overlapping portion V, the otherlong side 60f (a broken-line part inFig. 17 ) of thelower edging cloth 60 is not exposed to the outside of theupper edging cloth 40, and is covered by theupper edging cloth 40. - In the overlapping portion V, the plane of the
lower edging cloth 60 and the plane of theupper edging cloth 40 are not joined to each other, and the otherlong side 60f of thelower edging cloth 60 and the otherlong side 40f of theupper edging cloth 40 are not joined to each other. Therefore, the otherlong side 60f (the broken-line part inFig. 17 ) of thelower edging cloth 60 is open toward the front, while allowing thetemple 81 of the wearer'sglasses 80 to be inserted through this opening. - A notched portion (insertion portion) 6t2 extending in the vertical direction is formed in a part of the overlapping portion V (slightly in front of the intersection P in
Fig. 17 ) on each of theends 60e of thelower edging cloths 60. Therefore, it is possible to insert thetemple 81 of theglasses 80 from the otherlong side 60f (the broken-line part inFig. 17 ) of thelower edging cloth 60 through the notched portion 6t2 (seeFig. 18 ). - The notched portion 6t2 is the same as the notched portion 6t1 in
Fig. 15 . -
Fig. 18 is a plan view showing a state where thetemple 81 of the glasses is inserted through the notched portion 6t2, when viewed from the inside of thework hood 200. Similarly to the notched portion 6t1 inFig. 15 , the otherlong side 60f of thelower edging cloth 60 is opened toward the front, and thetemple 81 of the wearer'sglasses 80 can be inserted from this opening through the notched portion 6t2. - Next, a
work hood 300 according to a fourth embodiment of the present invention is described. -
Fig. 19 is a front view of thework hood 300 according to the fourth embodiment of the present invention.Fig. 20 is a side view of thework hood 300.Fig. 21 is a plan view showing a state where thetemple 81 of the glasses is inserted through an insertion portion 6t3, when viewed from the inside of thework hood 300. - The
work hood 300 is formed into a cap shape that covers the wearer's head via the face to the shoulders, chest and back, and includes awork hood body 310 that includes theopening 2 from which at least a part of the wearer's face is exposed, a band-shaped stretchupper edging cloth 41 that is attached to the upperperipheral edge 2a of theopening 2, and apatch 70 that is jointed (sewed) to an outer surface (outside) of theupper edging cloth 41. The wearer's face (usually, eyes, nose, and mouth) can be exposed from theopening 2. - In the
work hood 300, thelower edging cloth 60 is not attached to the lowerperipheral edge 2b of theopening 2. - The
work hood body 310 includes apron-likefront hanging portions portions portion 311 on the left side is positioned outside of (above and in front of) thefront hanging portion 312, and a protruding portion on a left collar is engaged with a hole on a right collar for wear. Further, an apron-likeback hanging portion 313 is formed from the shoulders to the back. When both the front hangingportions opening 2 surrounds the face. Accordingly, in thework hood 300, there are two lowerperipheral edges 2b on the left and right side. - Further, a
brim 315 is sewed to the top of theupper edging cloth 41. - As shown in
Fig. 20 , when viewed from the side, the upperperipheral edge 2a of theopening 2 is curved from the wearer's forehead toward the temples. Theupper edging cloth 41 is formed of a band-shaped member of a stretch knitted material woven into a net, for example. One long side 41i of theupper edging cloth 41 is joined (sewed) to the upperperipheral edge 2a in an unstretched state. - Therefore, during wearing of the
work hood 300, theupper edging cloth 41 expands or contracts according to the size and shape of the wearer's face, and is closely fitted to the wearer's face. Accordingly, even when the wearer's head moves during work, theupper edging cloth 41 follows this movement, thereby preventing foreign matter such as hair from dropping from the face. - Respective front edges of the lower
peripheral edges 2b extend downward substantially vertically from the vicinity of the wearer's temples to the cheeks, while connecting to the otherlong side 41f of theupper edging cloth 41. - More specifically, each of both ends of the
upper edging cloth 41 is attached, on the one long side 41i, to the upperperipheral edge 2a of theopening 2, and is sewed, at its distal-end part (a short side of the upper edging cloth 41), to thework hood body 310. - Patches 70 (
Fig. 20 only shows a left-side patch among two patches) are sewed so as to respectively overlap on the outside of both ends 41e of theupper edging cloth 41, thereby forming the overlapping portion V with theupper edging cloth 41. Afront edge 70f of thepatch 70 extends substantially vertically. - In the overlapping portion V, the plane of the
patch 70 and the plane of theupper edging cloth 41 are not joined to each other, and thefront edge 70f of thepatch 70 and theupper edging cloth 41 are not joined to each other. Therefore, thefront edge 70f of thepatch 70 is opened toward the front, while allowing thetemple 81 of the wearer'sglasses 80 to be inserted through this opening. - A part of the
upper edging cloth 41 in the overlapping portion V, which is located slightly on the forward side of a rear edge of thepatch 70, is curved and notched to be recessed toward the front. This notched part serves as aninsertion portion 7t. Thepatch 70 covers the notchedportion 7t. Therefore, it is possible to insert thetemple 81 of theglasses 80 from thefront edge 70f of thepatch 70 through the notchedportion 7t of the upper edging cloth 41 (seeFig. 21 ). -
Fig. 21 is a plan view showing a state where thetemple 81 of the glasses is inserted through the notchedportion 7t, when viewed from the inside of thework hood 300. Similarly to the notched portion 6t1 inFig. 15 , thefront edge 70f of thepatch 70 is opened toward the front, and thetemple 81 of the wearer'sglasses 80 can be inserted from this opening through the notchedportion 7t. - It should be understood that the present invention is not limited to the above embodiments, and covers various modifications and equivalents that fall within the spirit and scope of the invention.
- For example, it suffices that the plane of a patch (or a lower edging cloth) and the plane of an upper edging cloth are at least partially not joined to each other, and a front edge of the patch (or the lower edging cloth) and the other long side of the upper edging cloth are at least partially not joined to each other.
- Further, examples of an insertion portion include a slit extending vertically on a cloth, a hole formed on a cloth, and others formed by notching a part of an inside cloth of an overlapping portion. The dimension of these insertion portions in the vertical direction is smaller than the dimension of the overlapping portion in the vertical direction. Therefore, a temple of glasses does not move vertically from the insertion portion, and is held within the insertion portion, thereby preventing the glasses from slipping off. Furthermore, the insertion portion is positioned inside of the area of the overlapping portion, and therefore an outside cloth of the overlapping portion covers the insertion portion, thereby preventing the insertion portion from being exposed to the outside.
-
- 2
- opening
- 2a
- upper peripheral edge
- 2b
- lower peripheral edge
- 4, 40, 41
- upper edging cloth
- 4e, 40e, 41e
- both ends of upper edging cloth
- 4f
- other long side of upper edging cloth
- 4i
- one long side of upper edging cloth
- 6, 60
- lower edging cloth
- 6e
- both ends of lower edging cloth
- 6f
- other long side of lower edging cloth
- 6i
- one long side of lower edging cloth
- 6s, 6t1, 6t2, 7t
- insertion portion
- 10
- work hood body
- 11, 12
- top holding cloth
- 13, 14
- side-of-head holding cloth
- 18
- neck cloth
- 19
- adjustment belt
- 20
- cover (woven cloth)
- 70
- patch
- 70f
- front edge of patch
- 80
- wearer's glasses
- 81
- temple of glasses
- 100, 110, 200, 300
- work hood
- V
- overlapping portion
Claims (9)
- A work hood comprising:a work hood body that covers a wearer's head and includes an opening from which at least a part of a face of the wearer is exposed; anda band-shaped stretch upper edging cloth that is attached, on its own one long side, to an upper peripheral edge including an upper portion of the opening of the work hood body, whereina patch is joined so as to overlap on an inside or outside of each of both ends of the upper edging cloth,in an overlapping portion where the patch and the upper edging cloth overlap each other, a plane of the patch and a plane of the upper edging cloth are at least partially not joined to each other, and a front edge of the patch and the upper edging cloth are at least partially not joined to each other, andin an area of a part of the overlapping portion on one of the patch and the upper edging cloth, which is located inside of the other, and at a position on a rear side of the front edge of the patch, an insertion portion is provided through which a temple of glasses of the wearer is inserted after passing through the front edge of the patch in the overlapping portion.
- The work hood according to claim 1, wherein the patch is joined so as to overlap on the inside of each of the ends of the upper edging cloth, and in an overlapping portion where the patch and the upper edging cloth overlap each other, the front edge of the patch is not exposed to the outside of the upper edging cloth.
- A work hood comprising:a work hood body that covers a wearer's head and includes an opening from which at least a part of a face of the wearer is exposed; anda band-shaped stretch upper edging cloth that is attached, on its own one long side, to an upper peripheral edge including an upper portion of the opening of the work hood body, whereinthe work hood further comprises a band-shaped stretch lower edging cloth that is attached, on its own one long side, to an area of the opening of the work hood body, which is located on a lower side of the upper peripheral edge,both ends of the lower edging cloth are respectively joined to both side portions of the opening,both ends of the upper edging cloth overlap respectively on the ends of the lower edging cloth, and in an overlapping portion where the upper edging cloth and the lower edging cloth overlap each other, the other long side of the lower edging cloth is not exposed to an outside of the upper edging cloth,in the overlapping portion, a plane of the lower edging cloth and a plane of the upper edging cloth are at least partially not joined to each other, and the other long side of the lower edging cloth and the other long side of the upper edging cloth are at least partially not joined to each other, andon a rear side of the other long side on each of the ends of the lower edging cloth, and in a part of the overlapping portion, an insertion portion is provided through which a temple of glasses of the wearer is inserted after passing through the other long side of the lower edging cloth in the overlapping portion.
- The work hood according to any one of claims 1 to 3, wherein the work hood body includes
a substantially-cylindrical neck cloth that covers at least a neck of the wearer, and that constitutes at least a part of the lower peripheral edge of the opening, and
two top holding cloths that constitute at least a part of the upper peripheral edge of the opening, pass through a top, and are joined to the neck cloth at the neck or a back of the head, and that are divided along a center line in a vertical direction. - The work hood according to any one of claims 1 to 4, wherein the neck cloth is formed up to a height of an intersection of the upper peripheral edge and the lower peripheral edge.
- The work hood according to any one of claims 1 to 5, further comprising two side-of-head holding cloths that are positioned between the neck cloth and the top holding cloths, and are joined thereto, and that constitute a part of the upper peripheral edge of the opening and a part of the lower peripheral edge of the opening, and cover a side of the wearer's head laterally.
- The work hood according to any one of claims 1 to 6, wherein the neck cloth, the top holding cloths, and the side-of-head holding cloths are sewed to each other by double-sided decorative stitches.
- The work hood according to any one of claims 1 to 7, wherein an adjustment belt is provided on the neck cloth along a circumferential direction.
- The work hood according to any one of claims 4 to 8, wherein the top holding cloths and the side-of-head holding cloths are made from a mesh material, and the work hood further comprises a cover that detachably covers the top holding cloths and the side-of-head holding cloths.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011081489 | 2011-04-01 | ||
PCT/JP2011/060934 WO2012137357A1 (en) | 2011-04-01 | 2011-05-12 | Work hood |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2695536A1 true EP2695536A1 (en) | 2014-02-12 |
EP2695536A4 EP2695536A4 (en) | 2014-08-20 |
Family
ID=46968790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20110863061 Withdrawn EP2695536A4 (en) | 2011-04-01 | 2011-05-12 | Work hood |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2695536A4 (en) |
JP (1) | JP5393928B2 (en) |
WO (1) | WO2012137357A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10188165B2 (en) * | 2016-01-06 | 2019-01-29 | Saul D Moreno, JR. | Headgear configured for positioning of spectacles |
JP6345730B2 (en) * | 2016-04-22 | 2018-06-20 | 吉田 崇 | Work hood |
CN110859353B (en) * | 2018-08-27 | 2021-12-24 | 苏州美山子制衣有限公司 | Cap bonding manufacturing process method and used die |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01153337U (en) * | 1988-04-14 | 1989-10-23 | ||
US5142704A (en) * | 1991-04-05 | 1992-09-01 | Chicopee | Surgical hood |
JPH067467A (en) * | 1992-06-23 | 1994-01-18 | Bell:Kk | Dustproof hood connected to dustless clothes |
JPH08158134A (en) * | 1994-11-24 | 1996-06-18 | San Road:Kk | Sanitary cap |
JPH09195118A (en) * | 1996-01-18 | 1997-07-29 | Honsyu Iryo Kk | Hood |
JP3623444B2 (en) | 2000-11-28 | 2005-02-23 | ミドリ安全株式会社 | hood |
JP4473562B2 (en) * | 2003-12-12 | 2010-06-02 | 株式会社サンロード | Sanitary cap |
JP4007979B2 (en) | 2004-07-08 | 2007-11-14 | 原田産業株式会社 | Dustproof hood |
JP4347155B2 (en) * | 2004-07-27 | 2009-10-21 | 有限会社エムズコーポレーション | Dustproof hat |
JP2008115493A (en) * | 2006-11-02 | 2008-05-22 | San Road:Kk | Sanitary cap |
JP2008163524A (en) * | 2006-12-28 | 2008-07-17 | Yoshiko Araki | Hat |
JP2010265566A (en) * | 2009-05-18 | 2010-11-25 | Mc Apparel Kk | Hood |
-
2011
- 2011-05-12 EP EP20110863061 patent/EP2695536A4/en not_active Withdrawn
- 2011-05-12 JP JP2013508716A patent/JP5393928B2/en active Active
- 2011-05-12 WO PCT/JP2011/060934 patent/WO2012137357A1/en active Application Filing
Non-Patent Citations (2)
Title |
---|
No further relevant documents disclosed * |
See also references of WO2012137357A1 * |
Also Published As
Publication number | Publication date |
---|---|
JPWO2012137357A1 (en) | 2014-07-28 |
EP2695536A4 (en) | 2014-08-20 |
JP5393928B2 (en) | 2014-01-22 |
WO2012137357A1 (en) | 2012-10-11 |
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