Zippered bedding

Abstract

The challenge is to improve the insulation of fastener-equipped bedding, which consists of multiple layers of blankets and towels, by arranging fastener stringers and connecting structures. [Solution] Configuration F1 is when a zippered bedding has multiple individual zipper stringers spaced apart on the inside between the opposing sides L1 and L2 on the top surface. This zippered bedding has configuration F2 in which a section extending from the end of side L1 to a desired length and a section extending from the end of side L2 to a desired length are folded inside the bottom surface and brought into contact with the bottom surface of the zippered bedding. The solution is to stack zippered bedding having configuration F2 on top of zippered bedding having configuration F1 and to fit the zipper stringers of these bedding pieces together; the sections extending from side L1 or side L2 to a desired length overlap between the zippered bedding pieces, and this overlapping portion improves the insulating performance of the bedding.

Description

[Technical Field]

[0001] The present invention relates to bedding with a zipper that can be used to stack multiple blankets or towels using zippers to achieve heat insulation. [Background technology]

[0002] A fastener was provided around the periphery of the bedding, and the bedding was connected at the periphery, and then stacked, as shown in Patent Document 1 (Utility Model Registration No. 3072769).

[0003] However, this structure only provided the insulation effect equivalent to the number of layers of bedding. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Utility Model Registration No. 3072769 [Patent Document 2] Utility Model Registration No. 3161806 [Patent Document 3] Utility Model Registration No. 3122629 Summary of the Invention [Problem to be solved by the invention]

[0005] Improving the insulation performance of fastener-equipped bedding, which consists of multiple layers of blankets, towels, and sheets, is a challenge. [Means for solving the problem]

[0006] A plurality of individual zipper stringers are provided at intervals on the inside between the opposing sides L1 and L2 on the upper surface of the zippered bedding. This zippered bedding has the above-mentioned form F1, which has zipper stringer S1 at a position inside at an arbitrary distance from side L1, zipper stringer N1 on the inside from there, and zipper stringer N2 at a position inside at an arbitrary distance from side L2, zipper stringer S2 on the inside from there.

[0007] The fastener bedding has a form F2 in which a portion extending from the end of side L1 to an arbitrary length and a portion extending from the end of side L2 to an arbitrary length are folded inward on the underside and brought into contact with the underside of the fastener bedding.

[0008] The solution is to stack the fastener bedding having this configuration F2 on top of the fastener bedding having the configuration F1, and fit the outer fastener stringer of the fastener bedding having the configuration F2 and the inner fastener stringer of the fastener bedding having the configuration F1 together. [Effects of the Invention]

[0009] A portion of the fastener bedding having the form F2 up to an arbitrary length from the end of the side L1 or side L2 overlaps with the fastener bedding having the form F1, and this overlapping bedding portion improves the heat insulating performance of the bedding. Furthermore, by combining fastener bedding having another configuration F2 on top of fastener bedding having configuration F2, the heat insulating performance of the bedding can be further improved. [Brief explanation of the drawings]

[0010] [Figure 1] Fig. 1 is a plan view of the fastener-equipped bedding of the present invention, form F1 (Example 1). [Figure 2] 1 is a perspective view of the fastener-equipped bedding of the present invention, form F2 (Example 1). [Figure 3]1 is a perspective view of the fastener-equipped bedding of the present invention, form F2, seen from the bottom side (Example 1). [Figure 4] 1 is a perspective view of the fastener-equipped bedding of the present invention before they are fitted together (Example 1). [Figure 5] 1 is a perspective view of two fastener bedding pieces of the present invention fitted together (Example 1). [Figure 6] 1 is a perspective view of the fastener bedding of the present invention having the configuration F1 and the fastener bedding of the present invention having the configuration F4 fitted together (Example 2). DETAILED DESCRIPTION OF THE INVENTION

[0011] The placement and connection structure of zipper stringers in fastener-equipped bedding, which consists of multiple layers of blankets, towels, and sheets, has made it possible to improve insulation. Each figure showing the example shows an XYZ three-dimensional Cartesian coordinate system. [Example]

[0012] Fig. 1 is a plan view of Example 1 of the present invention, showing fastener bedding FB1 having the configuration F1 described in claim 1 and a hook-and-loop fastener PF1 described in claim 3. As shown in Fig. 1, fastener bedding FB1 has the configuration F1 in which fastener stringer S1 is located inwardly at an arbitrary distance D1 from side L1, fastener stringer N1 is located inwardly from there, and fastener stringer N2 is located inwardly at an arbitrary distance D2 from side L2, and fastener stringer S2 is located inwardly from there.

[0013] Figures 2 and 3 are perspective views of Example 1 of the present invention, showing a fastener bedding FB2 having the configuration F2 described in claim 1 and a hook-and-loop fastener described in claim 3, with a hook-and-loop fastener PF1 on the top surface and a hook-and-loop fastener PF2 on the bottom surface. Figure 3 is a perspective view from the bottom. Figures 2 and 3 show configuration F2, in which the portions D1 and D2 folded inward on the bottom surface at both ends in the X direction of the fastener bedding FB2 come into contact with the bottom surface of the fastener bedding.

[0014] 4 is a perspective view of Example 1 of the present invention showing the configurations F1 and F2 described in claim 1. The upper part of the Z-direction shows the upper fastener bedding FB2 having the configuration F2, and the lower part of the Z-direction shows the lower fastener bedding FB1 having the configuration F1. These fastener beddings are in a state before being mated. The hook-and-loop fasteners PF1 and PF2 are arranged on the upper and lower surfaces of the fastener bedding and have a configuration to be mated.

[0015] Figure 5 is a perspective view of Example 1 of the present invention, showing the configuration F3 described in claim 1. The configuration F3 shows the state in which the outer fastener stringer in the X direction of the upper fastener bedding FB2 is interlocked with the inner fastener stringer in the X direction of the lower fastener bedding FB1. The overlapping bedding portion of the folded portions D1 and D2 between the fastener bedding improves the heat insulating performance of the bedding. At the hook-and-loop fastener interlocking portion P12 in Figure 5, the hook-and-loop fastener PF2 on the underside of the upper fastener bedding FB2 is interlocked with the hook-and-loop fastener PF1 on the top side of the lower fastener bedding FB1. [Example]

[0016] FIG. 6 is a perspective view of a second embodiment of the present invention, showing the configurations F4 and F5 described in claim 2. The upper part of the Z-direction shows the upper zippered bedding FB2 having the configuration F2, and the lower part shows the lower zippered bedding FB4 having the configuration F4. These zippered beddings are in an engaged state, with the zipper stringer S1 of the upper zippered bedding FB2 engaging with the zipper stringer N1 of the lower zippered bedding FB4 having the configuration F4, and the zipper stringer N2 of the upper zippered bedding FB2 having the configuration F2 engaging with the zipper stringer S2 of the lower zippered bedding FB4 having the configuration F4. This engaged state of the upper zippered bedding FB2 having the configuration F2 and the lower zippered bedding FB4 having the configuration F4 is the configuration F5. The hook-and-loop fasteners PF1 and PF2 are arranged on the upper and lower surfaces and are engaged at the hook-and-loop fastener engaging portion P12 shown in the figure. [Industrial Applicability]

[0017] It can be used as a zippered bedding item by layering multiple bedding items such as blankets, towels, and sheets. [Explanation of symbols]

[0018] N1 Zipper Stringer N2 Zipper Stringer S1 Zipper Stringer S2 Zipper Stringer D1 Any length D2 Any length L1 edge L2 edge PF1 hook-and-loop fastener PF2 hook-and-loop fastener P12 Hook and loop fastener mating part FB1 Zippered Bedding Type F1 FB2 Zippered Bedding Type F2 FB4 Zippered Bedding Type F4

Claims

1. A fastener bedding such as a blanket, towel blanket, or sheet with a fastener has a plurality of single fastener stringers, each of which constitutes a pair of fastener stringers, spaced apart on the inside of the upper surface between opposing sides (L1) and (L2) of the peripheral portion of the upper surface of the fastener bedding on the XY plane of an XYZ three-dimensional orthogonal coordinate system, and this fastener bedding has a fastener stringer (S1) at an inner position spaced apart by an arbitrary length from the aforementioned side (L1), and a fastener string (S1) is provided on the inside from the fastener stringer (S1). The bedding has a configuration (F1) in which a zipper stringer (N1) is provided at an inner position at an arbitrary length from the side (L2), and a zipper stringer (N2) is provided at an inner position from the zipper stringer (N2), and a zipper stringer (S2) is provided at an inner side from the zipper stringer (N2). The bedding has a configuration (F2) in which a portion from the side (L1) to an arbitrary length is folded inward on the underside to contact the underside of the bedding, and a portion from the side (L2) to an arbitrary length is folded inward on the underside to contact the underside of the bedding, and The fastener bedding in this state is set as the upper fastener bedding, and below this in the Z direction, a fastener bedding having a similar configuration to the configuration (F1) is set as the lower fastener bedding, and the fastener stringers of these upper fastener bedding and lower fastener bedding are combined such that the fastener stringer (S1) of the upper fastener bedding and the fastener stringer (N1) of the lower fastener bedding are fitted together, and the fastener stringer (N2) of the upper fastener bedding and the fastener stringer (S2) of the lower fastener bedding are fitted together. The folded portion of the bedding from the side (L1) of the upper fastener bedding to an arbitrary length is joined with the lower fastener bedding, and the folded portion of the bedding from the side (L2) of the upper fastener bedding to an arbitrary length is joined with the lower fastener bedding, and the folded portion of the bedding sandwiched between the upper fastener bedding and the lower fastener bedding improves the heat insulation in the Z direction more than the unfolded portion of the bedding, and when a single piece has the above-mentioned form (F1) or form (F2), and when multiple pieces are combined,A fastener-equipped bedding characterized by having the above-mentioned configuration (F3).

2. A combination of fastener bedding as claimed in claim 1, comprising an upper fastener bedding having the above-mentioned form (F2) and a lower fastener bedding that is installed lower in the Z direction relative to the upper fastener bedding and combined with the lower fastener bedding, wherein the lower fastener bedding has a form (F4) in which a fastener stringer (N1) is located at an inner position at an arbitrary length from one side (L1) of the opposing side, and a fastener stringer (S2) is located at an inner position at an arbitrary length from another side (L2) of the opposing side, and the lower fastener bedding is located higher in the Z direction than the lower fastener bedding. The combination of the zipper stringers of the upper zippered bedding having the configuration (F2) and the lower zippered bedding mentioned above has a configuration (F5) in which the zipper stringer (S1) of the upper zippered bedding fits together with the zipper stringer (N1) of the lower zippered bedding, and the zipper stringer (N2) of the upper zippered bedding fits together with the zipper stringer (S2) of the lower zippered bedding, and a combination of zippered bedding characterized in that a single piece of the combination has the aforementioned configuration (F4) and has the configuration (F2) of claim 1, and a plurality of the combinations of zippered bedding have the configuration (F5).

3. A combination of zippered bedding as described in claim 2, characterized in that the upper zippered bedding and the lower zippered bedding have hook-and-loop fasteners (PF) on their upper and lower surfaces, and in the forms (F3) and (F5), the hook-and-loop fasteners (PF) on the lower surface of the upper zippered bedding and the hook-and-loop fasteners (PF) on the upper surface of the lower zippered bedding are configured to fit together.

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