JP3178248U - hat - Google Patents

Abstract

An object of the present invention is to provide a hat that is curved in a shape in which the outer surface side of the hat main body is convex so that the shape can be attached to the head of a wearer.
A hat main body 2 formed of one sheet material and a ridge 3 formed by extending the sheet material integrally are provided. The hat body 2 is bent in a shape that is continuous with the hat body 2 via the first fold line 10 along the lower edge of the hat body 2, and the hat body 2 is curved to have a convex shape on the outer surface side. In a state where the base end portion 8 is continuous with the base end portion 8 via the base end portion 8 that overlaps 2 and the second fold line 11 having a curvature corresponding to the curved shape of the cap main body 2, and the base end portion 8 overlaps the cap main body 2. A tip portion 9 that bends along the second fold line 11 and protrudes forward is provided.
[Selection] Figure 4

Description

  The present invention relates to a hat formed of a single sheet material.

  Conventionally, a hat body that is formed from a single sheet material and is curved into a shape having a convex outer surface, and a heel formed by extending the sheet material integrally with the hat body that can be worn on the wearer's head. Various types of hats have been considered (for example, see Patent Document 1). In this type of conventional hat, the entire main part of the hat main body and the bag is composed of only one layer. Therefore, even when the hat body of such a hat is curved and worn in a shape with a convex outer surface, there is a risk that the hat body may be easily plastically deformed when external force is applied to the hat body. It is difficult to stabilize the shape. In other words, there is a problem that shape retention is poor.

JP 2008-231608 A

  The present invention pays attention to the above points, and in a hat comprising a hat body formed of one sheet material and a heel formed by integrally extending the sheet material, the hat body has a convex outer surface side. It aims at stabilizing the shape in the state which can be mounted | worn with the wearer's head curved to the shape which becomes.

  In order to solve such problems, the hat according to the present invention has the following configuration. That is, a hat body that can be mounted on the wearer's head in a state where the outer surface side is curved and formed by a single sheet material, and a heel formed by extending the sheet material integrally. The heel is continuous with the hat main body through a first fold along the lower edge of the hat main body, and the hat main body is bent into a shape with a convex outer surface. A base end portion that overlaps the hat main body and a second fold line having a curvature corresponding to the curved shape of the hat main body, the base end portion is continuous with the base end portion, and the base end portion overlaps the hat main body. And a tip portion that bends along the second crease and protrudes forward.

  If this is the case, the hat body and the base end portion of the heel overlap with the hat body curved in a shape with a convex outer surface, so that the hat compared to a conventional hat. Rigidity in a state where the main body is bent into a shape having a convex outer surface can be increased. Further, since the second fold line has a curvature corresponding to the curved shape of the hat body, the second fold at the distal end portion of the heel in the state where the base end portion of the heel overlaps the hat body. The streak will almost adhere along the front of the hat body. For this reason, the hat body and the heel retain each other, and the shape retaining property of the entire hat increases. That is, the part of the heel, particularly in the vicinity of the second fold line, functions as a reinforcing rib along the curve of the hat body. Therefore, even when external force is applied to the hat body of such a hat, the shape of the hat body or heel is not easily deformed, and the shape of the hat body is curved in a shape that the outer surface side is convex. Sex is secured. Here, the “sheet material” of the present invention is a concept including all of paper and synthetic resin formed into a sheet shape. In addition, the “cap” of the present invention includes a hat body that can be attached to the head in a state where the outer surface is curved in a convex shape, and a ridge formed by extending the sheet material integrally. Anything may be used as long as it includes, for example, a sun visor in which the hat body has a belt shape, a cap in which the hat body is a crown that can cover the wearer's head from above.

  As a preferable shape for facilitating the work of curving the hat main body and the base end portion of the heel into a shape having a convex outer surface in order to wear such a hat, the base end portion of the heel has its both ends. And the cap main body through the first fold line, and a portion separated from the cap main body through a cut portion at an intermediate portion.

  The hat body is provided with a pair of left and right bands for wrapping around the wearer's head, and a hat in which the rear end sides of these bands are associated with each other so that the size can be changed via a size adjusting unit. In order to prevent or suppress the occurrence of a problem that the hat falls off due to a violent movement or the problem that the hat slips due to the wind, the size adjusting unit preferably has a plurality of slits provided at intervals. And a rear part of the other band inserted through a plurality of slits of the one band alternately on the front and back sides.

  As a configuration of the size adjusting unit that can obtain such an effect more suitably, the rear side portion of the one band has slits provided at three or more positions at intervals. The adjacent slits are arranged in a square shape.

  As a suitable shape for suppressing the occurrence of such a problem that the vicinity of both ends of the front end portion of the hat collar is broken, both ends of the first fold line and both ends of the second fold line are separated from each other. What you are doing.

  According to the present invention, in a hat comprising a hat body formed of one sheet material and a heel formed by extending the sheet material integrally, the hat body is curved into a shape whose outer surface is convex. The shape in the state which can be mounted | worn with the wearer's head made to be able to be stabilized can be stabilized.

The front side perspective view which shows the cap which concerns on one Embodiment of this invention. The back side perspective view showing the hat concerning the embodiment. The top view which shows the state which fractured | ruptured the rear part of the cap which concerns on the same embodiment. IV-IV sectional drawing in FIG. The expanded view which shows the sheet | seat raw material which forms the hat concerning the embodiment. Explanatory drawing which shows the assembly procedure of the hat which concerns on the embodiment. Explanatory drawing which shows the assembly procedure of the hat which concerns on the embodiment. Explanatory drawing which shows the assembly procedure of the hat which concerns on the embodiment. Explanatory drawing which shows the assembly procedure of the hat which concerns on the embodiment. Explanatory drawing which shows the assembly procedure of the hat which concerns on the embodiment.

  Hereinafter, an embodiment of the present invention will be described with reference to FIGS.

  As shown in FIGS. 1 to 3, the hat 1 of the present embodiment is formed by a single sheet material S made of paper and has a convex shape on the outer surface side, in other words, a shape along the head H of the wearer. It comprises a hat body 2 that can be mounted on the head H in a curved state, and a collar 3 formed by extending the sheet material S integrally.

  The hat body 2 is formed by punching out a single sheet material S made of paper, as shown in a development view in FIG. 5, and includes a forehead support 4 and left and right ends of the forehead support 4. A left band 5 and a right band 6 extending outward are provided. Then, the left band 5 and the right band 6 are configured to be annular by engaging with each other via a size adjusting unit 7 as shown in FIGS. In the present specification, “left side” and “right side” mean the left side and the right side as viewed from the wearer, respectively.

  As shown in FIGS. 1 and 3, the forehead support 4 has a shape that covers the wearer's forehead in a state in which the forehead 4 is bent along the wearer's head H and attached to the head H. . The upper edge 4a of the forehead support 4 has an arc shape that bulges upward. The lower edge 4 b of the forehead support 4 forms the lower edge of the hat body 2. Both end portions of the lower edge 4b of the forehead support 4 are linear so as to be substantially horizontal when mounted on the head H. On the other hand, an intermediate portion of the lower edge 4b of the forehead support 4 has an arc shape that bulges upward. As shown in a developed view in FIG. 5, the curvature of the upper edge 4a of the forehead pad 4 and the curvature of the middle part of the lower edge 4b are set to be the same. As described above, the left band 5 and the right band 6 extend outward from the left and right ends of the forehead support 4.

  As shown in FIGS. 2 and 3, the left band 5 includes a front portion 5a that is continuous with the forehead support portion 4 and has the same width dimension as a whole, and a rear side that has a larger width dimension than the front portion 5a. And a portion 5b. The rear portion 5b is provided with first to fourth slits 5b1 to 5b4 at four positions at intervals. These first to fourth slits 5b1 to 5b4 include the right belt 6. The rear portion 6b is inserted alternately on the front and back sides. Hereinafter, the slit located on the rear end side of the rear portion 5b of the left band 5 is defined as the first slit 5b1, and then the second slit 5b2, the third slit 5b3 and the slit located in order from the slit located on the rear end side. 4 slits 5b4. The first to fourth slits 5b1 to 5b4 adjacent to each other are arranged so as to have a square shape as shown in FIGS. In other words, the first slit 5b1 and the third slit 5b3 have an inclination toward the rear lower side, and the second slit 5b2 and the fourth slit 5b4 have an inclination toward the rear upper side. The inclination angle of the first slit 5b1 with respect to the width direction of the left band 5 is set to be smaller than the inclination angle of the second to fourth slits 5b2 to 5b4. The longitudinal dimension of the rear part 5b of the left band 5 and the longitudinal dimension of the rear part 6b of the right band 6 are set so as to be compatible with a wide head circumference from children to adults.

  As shown in FIGS. 2 and 3, the right band 6 includes a front part 6a that is continuous with the forehead support 4 and has the same width dimension as a whole, and a rear side that is smaller in width than the front part 6a. And a portion 6b. The rear portion 6b of the right band 6 and the rear portion 5b of the left band 5 constitute the size adjusting unit 7. That is, when the rear portion 6b of the right band 6 is sequentially inserted into the first to fourth slits 5b1 to 5b4 of the rear portion 5b of the left band 5, the right band 6 6 and the rear portion 5b of the left band 5 are engaged with each other in a resizeable manner. Then, the rear portion 6b of the right belt 6 and the rear portion 5b of the left belt 5 are engaged with each other so that the size can be changed, and the cap body 2 is curved in a shape along the head H. Thus, the base end portion 8 of the heel 3 overlaps with the lower portion of the forehead support portion 4 of the hat main body 2 so as to be at least partially in surface contact.

  As shown in FIGS. 1, 3, and 4, the hook 3 is continuous with the hat body 2 via a first fold line 10 along the lower edge 4 b of the hat body 2, and the hat body 2 is connected to the hat body 2. The base end portion 8 is overlapped with the hat main body 2 in a state of being bent in a shape along the head H, and the second fold line 11 having a curvature corresponding to the curved shape of the hat main body 2. A distal end portion 9 that is continuous with the portion 8 and is bent along the second fold line 11 in a state where the proximal end portion 8 is overlapped with the hat main body 2 and protrudes forward is provided.

  As shown in FIGS. 1 and 4, the base end portion 8 is continuous with the cap body 2 via the first fold line 10 at both ends thereof. In a state where the hat body 2 is curved into a shape along the head H of the wearer, the first fold line 10 is linear so as to be substantially horizontal. Further, the first crease 10 is provided in a direction along the grain of the paper sheet material S constituting the collar 3 and the hat main body 2. On the other hand, the base end portion 8 is separated from the cap main body 2 through the cut portion 12 in the intermediate portion. More specifically, the edge 8a on the side of the cutout portion 12 in the middle portion of the base end portion 8 is a forehead of the hat body 2 over the entire area in a state where the hat body 2 is curved into a shape along the head H of the wearer. It has an arc shape that matches the lower edge 4 b of the portion 4. In other words, the cut portion 12 has a lens shape as shown in FIG. 5 when the sheet material S is unfolded. As shown in FIG. 4, the base end portion 8 overlaps the hat main body 2 in a state where the hat main body 2 is curved in a shape along the head H of the wearer, and at least partially contacts the surface. It is supposed to be. Further, the proximal end portion 8 is continuous with the distal end portion 9 via the second fold line 11.

  The tip portion 9 is a portion that substantially exhibits the function of the scissors 3, and has a shape corresponding to the function, for example, a shape conforming to the shape of a scissor of this type of conventional sun visor. As shown in FIGS. 1 and 4, the distal end portion 9 is continuous with the proximal end portion 8 through the second fold line 11 over the entire area. The second crease 11 is provided in a direction along the grain of the paper sheet material S that constitutes the collar 3 and the hat body 2. 1, 3, and 4, the distal end portion 9 is in a state where the cap body 2 is curved into a shape along the head H of the wearer, in other words, the proximal end portion 8 is In a state of being overlapped with the hat main body 2, it bends along the second fold line 11 and protrudes forward to exert a function as a ridge. The curvature of the second crease 11 corresponds to the curved shape of the hat body 2. That is, the curvature of the second crease 11 is set to a value that approximates the curvature of the cap body 2. In this embodiment, the curvature of the second crease 11 is the hat body 2. Is set to a value slightly larger than the curvature. The reason why the curvature of the second crease 11 is set to a value slightly larger than the curvature of the hat body 2 is that when the hat body 2 is bent into a shape along the head H of the wearer, This is because the distal end portion 9 of the three has an arch shape protruding upward, and the shape of the distal end portion 9 of the flange 3 can be stabilized. The left and right ends of the boundary between the distal end portion 9 of the flange 3 and the proximal end portion 8 of the flange 3, that is, both ends 11a of the second fold line 11 are separated from both ends 10a of the first fold line 10. It is set to the position to perform.

  Here, the procedure for assembling the hat 1 will be described with reference to FIGS.

  First, as shown in FIG. 5, in the initial stage, the cap body 2 and the collar 3 are formed in a flat plate shape punched from the sheet material S. In this initial state, the base end portion 8 of the heel 3 is made continuous through a first fold line 10 that forms a straight line with the lower edge of the hat body 2, more precisely, the lower edge 4 b of the forehead support 4. The distal end portion 9 is connected to the end edge 8b of the base end portion 8 on the side opposite to the hat main body 2 via a second folding line 11 having an arc shape. From this initial state, as shown in FIG. 6, the second fold line 11 is provided with a crease in the mountain fold direction. Next, as shown in FIG. 7, the first crease 10 is bent in the valley fold direction, the heel 3 is raised upward, and the heel 3 is completely adhered to the cap body 2 as shown in FIG. To do. From this state, as shown in FIG. 9, when the hat main body 2 is bent so as to be along the wearer's head H, the distal end portion 9 of the heel 3 is bent along the second fold line 11 to the front. Protruding. And the hat main body 2 is further curved so as to follow the wearer's head H, and the rear portion 6b of the right belt 6 is replaced with the first to fourth slits 5b1 of the rear portion 5b of the left belt 5. When it is inserted through ˜5b4 alternately on the front and back sides, it will be in a state as shown in FIG. By adjusting the amount of insertion of the rear portion 6b of the right band 6 into the first to fourth slits 5b1 to 5b4, the hat body 2 can be expanded or contracted, and the optimal wear Can be adjusted to the state.

  As described above, according to the configuration of the present embodiment, the hat body 2 is curved in a shape in which the outer surface side is convex, in other words, a shape along the head H of the wearer. And the proximal end portion 8 of the ridge 3 overlap and at least partially face contact. Therefore, in the state where the hat body 2 is curved in a shape along the head H, the rigidity of the hat 1 with respect to the force applied from the outside to the hat body 2 is greatly improved compared to the conventional one. The deformation of the hat body 2 is suppressed. Further, since the second crease 11 has a curvature corresponding to the curved shape of the hat main body 2, more specifically, a curvature slightly larger than the curvature of the hat main body 2, the hat main body 2 is attached to the head. In a state of being bent into a shape along the portion H, the second crease 11 at the distal end portion 9 of the heel 3 is almost in close contact with the front surface of the hat body 2. Therefore, the hat main body 2 and the heel 3 mutually retain their shape, and the shape retaining property of the hat 1 as a whole is enhanced. That is, a part of the heel 3, particularly in the vicinity of the second fold line 11, functions as a reinforcing rib along the curvature of the hat body 2. Therefore, even when a force is applied to the hat body 2 of the hat 1 from the outside, the hat body 2 and the heel 3 are not easily deformed, and the hat body 2 is bent into a shape along the head H. It is possible to ensure shape retention in the state of being put on, in other words, to stabilize the shape of the hat 1.

  In the present embodiment, the base end portion 8 of the heel 3 is continuous with the cap main body 2 via the first fold line 10 at both end portions thereof, and the cut portion 12 is interposed at the intermediate portion thereof. The hat main body 2 is spaced apart. Therefore, when the hat main body 2 and the base end portion 8 of the heel 3 are curved into a shape along the head H so as to wear such a hat 1, the cut portion 12 functions as a deformation margin of the hat main body 2. Therefore, it is possible to suppress the occurrence of a problem that wrinkles approach due to an excessive compressive force acting on the lower edge 4b of the hat body 2. Therefore, as compared with an aspect in which the cut portion 12 is not provided, the operation of bending the cap main body 2 and the base end portion 8 of the heel 3 into a shape along the head H is facilitated.

  Further, in the present embodiment, the size adjusting section 7 includes a rear side portion 5b of the left band 5 having a plurality of first to fourth slits 5b1 to 5b4 provided at intervals, and the left band 5 The rear portion 6b of the right band 6 is inserted through the first to fourth slits 5b1 to 5b4 alternately. Therefore, the part between the first slit 5b1 and the second slit 5b2 of the rear part 5b of the left band 5 and the part between the third slit 5b3 and the fourth slit 5b4 are The rear portion 6b of the right band 6 is sandwiched between the other portions of the side portion 5b. Therefore, a large frictional force acts when the rear portion 6b of the right band 6 moves back and forth. From this, it is possible to reliably prevent the displacement between the rear portion 5b of the left belt 5 and the rear portion 6b of the right belt 6, so that the hat 1 falls off when performing a violent movement. Generation | occurrence | production of the malfunction which the cap 1 slip | deviates by a malfunction and a wind can be prevented or suppressed.

  In addition, in the present embodiment, the slits 5b1 to 5b4 adjacent to each other are arranged in a letter C shape, so that a portion corresponding to the upper part of the letter C gives a particularly large frictional force. Accordingly, it is possible to more effectively prevent or suppress the occurrence of a problem that the hat 1 falls off due to a violent movement or a problem that the hat 1 is displaced due to wind.

  In this embodiment, since both ends 10a of the first fold line 10 and both ends 11a of the second fold line 11 are separated from each other, the leading end portion 9 of the heel 3 is pulled forward. , The end 11 a of the second fold line 11, which is the boundary between the distal end portion 9 and the base end portion 8 of the flange 3, rotates forward about the first fold line 10. Therefore, when the distal end portion 9 of the heel 3 is pulled forward, stress does not concentrate on the boundary between the distal end portion 9 and the proximal end portion 8 of the heel 3, and the distal end portion 9 of the heel 3 of such a hat 1 is not affected. Generation | occurrence | production of the malfunction which the both-ends vicinity breaks can be suppressed.

  In the present embodiment, the first fold line 10 and the second fold line 11 are provided in a direction along the grain of the sheet material S made of paper that constitutes the heel 3 and the hat body 2. Therefore, when the sheet material S is bent along the first fold line 10 and the second fold line 11 to form the ridge 3, an excessive force does not act on the ridge 3 and it is difficult to break. Bending work can be performed smoothly.

  The present invention is not limited to the embodiment described above.

  For example, in the embodiment described above, a hat visor describes a sun visor that includes a forehead pad and a left band and a right band that extend outward from the left and right ends of the forehead pad. Of course, the present invention may be applied to a cap whose main body is a crown that can cover the head of the wearer from above.

  In the above-described embodiment, the size adjustment part of the hat body is formed by the rear part of the left band having slits at four locations and the rear part of the right band that is inserted into the slits alternately on the front and back sides. Of course, the left and right sides may be reversed. Further, the number and arrangement of slits may be arbitrarily set. In addition, the rear portion of one band having a plurality of cuts extending perpendicularly from the upper edge portion to the longitudinal direction and the cut of the one belt extending from the lower edge portion perpendicularly to the longitudinal direction. An aspect in which the size adjusting portion of the hat main body is formed by the rear side portion of the other band provided with the cut is also conceivable.

  Further, instead of separating both ends of the first fold line and both ends of the second fold line to avoid stress concentration, the both ends of the first fold line and the both ends of the second fold line are matched. The concentration of stress at the boundary between the distal end portion and the proximal end portion of the heel may be avoided by another configuration, such as providing a notch extending in the width direction in the vicinity of the rear end of the distal end portion of the heel.

  And, instead of separating the intermediate portion of the proximal end portion of the heel from the cap body through the cut portion, a plurality of cuts extending in the vertical direction are provided across the intermediate portion of the heel proximal portion and the hat body, etc. With this configuration, the hat main body and the base end portion of the heel may be secured with a margin for deformation of the cap main body when the outer surface side is curved into a convex shape.

  In addition, various modifications may be made without departing from the spirit of the present invention.

DESCRIPTION OF SYMBOLS 1 ... Hat 2 ... Hat main body 3 ... ４ 4 ... Forehead rest part 5 ... (Left side) band 5b ... (Left side) Rear part of band 5b1-5b4 ... (First to fourth) slits 6 ... (Right side) ) Band 6b ... (Right side) Rear portion of band 7 ... Size adjusting portion 8 ... Base end portion of heel 9 ... Tip portion of heel 10 ... First fold line 11 ... Second fold line 12 ... Cut portion S ... Sheet material

Claims (5)

  A hat body that is formed of a single sheet material and is curved into a shape with a convex outer surface, and a ridge formed by integrally extending the sheet material. The hat body in a state in which the hat body is curved to a shape in which the outer surface side is convex and continues to the hat body via a first fold line along the lower edge of the hat body. And a base end portion that is continuous with the base end portion via a second fold line having a curvature corresponding to the curved shape of the cap main body and the base end portion overlaps the cap main body. A hat comprising a tip portion that bends along a fold line and protrudes forward.   The base end portion of the heel is continuous with the cap main body through the first fold line at both end portions thereof, and is separated from the cap main body through a cut portion at an intermediate portion thereof. 1 hat.   The hat body is provided with a pair of left and right bands for winding around the wearer's head, and the rear end sides of the bands are associated with each other so that the size can be changed via a size adjusting unit And the size adjusting portion is provided on the rear side of one band having a plurality of slits provided at intervals, and on the other band inserted alternately into the plurality of slits of the one band. The hat according to claim 1 or 2, comprising a rear portion.   The rear side part of said one belt | band | zone has the slit provided in three or more places at intervals, The said adjacent slit mutually is distribute | arranged in the C-shape. hat.   The hat according to claim 1, 2, 3, or 4, wherein both ends of the first fold line and both ends of the second fold line are separated from each other.

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