JP5554801B2 - Sleeping bedding sheet - Google Patents

Description

  The present invention relates to a sleep bedding sheet in which a raised protrusion can be detachably provided on the surface of a sheet laid on the bedding.

  Providing raised protrusions on the bedding is required for various purposes. For example, Patent Document 1 below is provided with protrusions that support a sleeping person's body from the left and right sides in order to prevent wrinkles. Further, there may be a case where a protrusion as a pillow that does not come off from the bedding is required even if it is turned over.

JP 2001-292867 A

  However, the protrusions of Patent Document 1 below are detachably fixed to the bedding with a hook-and-loop fastener, and contamination becomes a problem. In other words, if the projection is covered with a cover so that the projection is not soiled, the fixing surface fastener is provided on this cover, and the cover is easy to move. End up.

  For this reason, the inventor created a double-structure part in the sheet body laid on the bedding and accommodated a storage object for forming a protrusion in the double-structure part. Then, the stored item is covered with the double structure unit integrated with the sheet, and is not easily contaminated. In addition, if a stored item having a size suitable for the double structure portion is stored, the protrusion, that is, the fixed position of the stored item does not shift.

  However, if the stored item is removed when the protrusion is not used, the double structure remains on the surface of the sheet, and it comes in contact with or caught by the sleeping person's body.

  In order to solve the above-described problems, the present invention can form protrusions on the sheet laid on the bedding so that the protrusions are detachable, the protrusions are not easily soiled, the positions of the protrusions are not shifted, and the protrusions are not used. It is an object of the present invention to provide a sleep bedding sheet that does not leave a disturbing portion on the surface of the sheet.

  In order to solve the above problems, the first invention includes a sheet body laid on the bedding, a double structure part for detachably providing a long raised protrusion on the surface of the sheet body, and the double structure Stored in a portion and forming the protrusion, a structure upper portion forming the upper portion of the double structure portion, a structure lower portion forming the lower portion of the double structure portion, and four sides around the structure upper portion Among these, the upper continuous long side that is continuous with the sheet main body at two long sides in the longitudinal direction, the upper discontinuous short side that is discontinuous with the sheet main body at the other two short sides, and the four sides around the lower part of the structure Among these, the lower discontinuous long side that is discontinuous with the sheet main body at two long sides in the longitudinal direction, the lower discontinuous short side that is discontinuous with the sheet main body at the other short side, and the remaining one short side The lower continuous short side that is continuous with the sheet main body at the side and the wire fastener are configured. In addition, a first tooth row of service teeth provided on the lower discontinuous long side, and a second tooth row provided on the inner surface of the upper portion of the structure on the upper continuous long side at a position meshing with the first tooth row And a third tooth row provided on an outer surface of the upper portion of the structure at a position where the first tooth row meshes with the first tooth row, and a slider that performs the meshing. It is a sheet.

  The second invention is a sleep bedding sheet, further comprising a plurality of the double structure portion and a stored item in order to provide a plurality of the protrusions.

  According to the first or second invention, the double-structure part is provided in the sheet main body laid on the bedding, and the double-structure part stores the storage that forms the protrusions. It is covered with a double structure part and is hard to get dirty. In addition, if a stored item having a size suitable for the double structure portion is stored, the protrusion, that is, the fixed position of the stored item does not shift.

Also, when using or not using protrusions, combining two of the three dentitions included in the wire fastener and changing the combination leaves the upper structure of the double structure on the surface of the sheet. You can avoid it.
That is, when using protrusions, the first tooth row on the lower part of the structure and the second tooth row provided on the inner surface of the upper part of the structure are combined with the stored items in the double structure part, and bitten with the slider. Align and close the bottom of the structure.

When the projection is not used, the engagement between the first tooth row and the second tooth row is released by the slider, the lower portion of the structure is opened, and the stored item is removed from the double structure portion. In the removed state, the upper part of the structure is dropped downward from the lower part of the open structure. Then, the lower part of the structure is moved upward from the gap formed by the lower discontinuous short sides of the upper part of the structure. Thereafter, the first tooth row at the lower part of the structure and the third tooth row provided on the outer surface of the upper part of the structure are combined and engaged with a slider, and the lower part of the structure is closed.
Under this closed structure lower part, the structure upper part and the second dentition not in use are located, so that not only the structure upper part remains on the surface of the sheet, but also the first No two dentitions remain. Therefore, the smoothness of the sheet surface is maintained.

  According to the second aspect of the present invention, a plurality of protrusions can be provided by further including a plurality of double structure portions and stored items. Then, by changing the position and combination of the protrusions to be provided, it is possible to select various sleeping forms supported by these protrusions. Moreover, the position of the pillow provided as a protrusion can be selected in various ways.

1 shows an essential part of a sleep bedding sheet according to an embodiment of the present invention, in which (A) is a perspective view seen from above, and (B) is a separate dentition constituting a wire fastener to be used. The figure to show, (C) is the C section enlarged view of (A), (D) is sectional drawing of (C), (E) is the perspective view which looked at the state which removed the storage thing of (A) from the lower part, ( F) is a perspective view of (E) seen through from above, (G1) is an enlarged view of the G part of (F), and (G2) is a cross section of (G1). 1 is a perspective view of the state where the upper part of the structure is dropped downward, as viewed from below, (I) is a perspective view of (H) as viewed from above, and (J) is a perspective view of the main part of FIG. The perspective view which looked at the state which moved the structure lower part 15 upward of the structure upper part 13 from the upper part, (K) is the perspective view which looked at the state which closed the structure lower part 15 of (J), (L) It is the perspective view which looked at (K) from the bottom. (1) (2) (3) (4) is a perspective view showing the use state of the sleep bedding sheet showing an embodiment of the present invention. (5) (6) (7) (8) is a perspective view showing another use state of the sleep bedding sheet showing this embodiment. (9) (10) (11) is a perspective view showing still another usage state of the sleep bedding sheet showing this embodiment.

One embodiment of the present invention is shown in FIGS.
As shown in FIG. 3 to FIG. 5, the sleep bedding sheet 1 of this embodiment has a total of 5 protrusions 5 swelled with respect to the sheet 3 hung on the bedding 2 in the width direction and the vertical direction of the sheet 3. A book (see FIG. 4 (7)) is selectively detachably provided.

1 and 2 show a structure in which each protrusion 5 is provided and its function.
That is, a part of the sheet main body 7 laid on the bedding such as a bed is illustrated. A long and raised protrusion 5 is detachably provided on the surface of the sheet body 7. For this purpose, a double-structure portion 9 having a kamaboko shape and a substantially bag shape is formed integrally with the sheet body 7. A stored object 11 is stored in the double structure portion 9 to form a protrusion 5. In this embodiment, the storage item 11 is vertically long and has an elliptical cross section. When the storage item 11 is stored, the double structure unit 9 is formed in such a size that the double structure unit 9 is in close contact with the storage item 11.

The structure upper part 13 which forms the upper part of the double structure part 9 has an arch shape in cross section in the state in which the stored items 11 are stored. In other words, it is a kamaboko type and has a cylindrical shape with no front and rear portions of the kamaboko type.
The structural lower portion 15 that forms the lower portion of the double structural portion 9 is a portion that should also be referred to as a bottom lid, and is pulled by the stored item 11 while the stored item 11 is stored, and maintains a substantially flat surface.
Of the four sides around the top of the structure 13, the two long sides in the longitudinal direction are continuous with the sheet body 7 to form an upper continuous long side 17. The other two short sides form an upper discontinuous short side 19 that is discontinuous with the sheet body 7.

  Of the four sides around the structure lower portion 15, the two long sides in the longitudinal direction form a lower discontinuous long side 21 that is discontinuous with the sheet body 7. The other short side, that is, the short side on the back side in FIG. 1A forms a lower discontinuous short side 23 that is discontinuous with the sheet body 7. The remaining one short side, that is, the one short side on the near side in FIGS. 1A and 1E forms a lower continuous short side 25 that is continuous with the sheet body 7. Therefore, the four sides around the structure lower part 15 are discontinuous with the sheet body 7 on the three sides, and the structure lower part 15 has a tongue shape. In FIG. 1 (E), this tongue-shaped portion is in a wound state. A wire fastener 27 is used to open and close the structural lower portion 15 with respect to the seat body 7. The wire fastener 27 includes three tooth rows, and two of them are used in combination. That is, the combination is changed between when the stored item 11 is stored and when the stored item 11 is removed. By changing the combination, as will be described later, it is possible to prevent the upper structure 13 of the double structure portion 9 from remaining on the surface of the sheet 3.

  The wire fastener 27 is also called a slide fastener, a zipper, a chuck, or the like. In the structure, a dentition 29 composed of teeth called “serving teeth” or “elements” is arranged side by side on a tape-like base material. In this embodiment, the substrate is not shown in the figure. The attached dentitions 29 are arranged in a pair on the left and right sides, and the slider 31 is slid along the dentition 29 between the sets, so that the slider 31 pulls the left and right dentitions in order and bites them. Together, the left and right substrates can be closed. It can be opened by reversing the direction in which the slider 31 is slid. Thus, the structure can be freely opened and closed.

  As shown in FIG. 1E, in this embodiment, in order to form the wire fastener 27, the first tooth row 33 of the tooth is provided on the lower discontinuous long side 21 of the structure lower portion 15. A second tooth row 35 is provided on the upper continuous long side 17 of the inner surface of the structure upper portion 13 at a position where it meshes with the first tooth row 33. As shown in FIG. 1 (F), a third tooth row 37 is further provided on the upper continuous long side 17 of the outer surface of the structural upper portion 13 at a position where it meshes with the first tooth row 33. One slider 31 for meshing is attached to the second tooth row 35 and one to the third tooth row 37 (FIGS. 1B and 1F).

"Effects of Embodiment"
(1) According to the above embodiment, the double body 9 is integrally provided on the sheet body 7 laid on the bedding in the use state (FIG. 1A, FIG. 3 to FIG. 5). Since the storage object 11 that forms the protrusions 5 is stored in the heavy structure portion 9, the storage object 11 is covered with the double structure portion 9 that is integral with the sheet main body 7 and is not easily contaminated. That is, the protrusion 5 is difficult to get dirty.

(2) Further, if the storage article 11 having a size that fits the double structure portion 9 is stored, the protrusion 5, that is, the fixing position of the storage article 11 is not displaced at all.

(3) When the protrusion 5 is used (FIG. 1 (A)) and not (FIG. 2 (K) (L)), the three tooth rows 29 (33.35.37) included in the wire fastener 27 are used. (Refer to FIG. 1 (B) and (C)). Thereby, when not in use (FIGS. 2 (K) and (L)), it is possible to prevent the structural upper portion 13 of the double structure portion 9 from remaining on the upper surface of the sheet body 7 on the surface of the sheet 3.
That is, when the protrusion 5 is used (FIG. 1 (A)), the first tooth row 33 of the structure lower portion 15 and the inner surface of the structure upper portion 13 are accommodated in the state where the stored items 11 are stored in the double structure portion 9. The provided second tooth row 35 is combined (FIGS. 1C and 1D) and engaged with the slider 31 to close the lower structure portion 15.

When the projection 5 is not used (FIGS. 2K and 2L), first, the meshing of the first tooth row 33 and the second tooth row 35 is released by the slider 31 of FIG. 15 is opened (FIG. 1E), and the stored item 11 is removed from the double structure portion 9. In the removed state, the deflated structure upper portion 13 (FIG. 1 (F)) is dropped downward from the open structure lower portion 15 (arrow h in FIG. 1 (G1), FIGS. 2 (H) (I)). Then, the tongue-like structure lower portion 15 (which is wound in (FIG. 1E)) is moved upward from the gap f (FIG. 1F) formed by the upper discontinuous short side 19 to above the structure upper portion 13. It is pulled out (FIG. 2 (J)) and moved onto the upper structure 13.
Thereafter, the combination of the three tooth rows 29 included in the wire fastener 27 is changed. That is, the first tooth row 33 of the structure lower portion 15 and the third tooth row 37 provided on the outer surface of the structure upper portion 13 are combined (arrow K in FIG. 1 (G1)) and meshed with the slider 31, and the structure lower portion 15 is closed (FIG. 2 (K) (L)).

  Under this closed structure lower part 15, the structure upper part 13 and the second tooth row 35 that is not used are positioned (arrow L in FIG. 1 (G2), FIG. 2 (L)). On the surface, not only can the structure upper part 13 not remain, but also the second tooth row 35 does not remain. Therefore, the structure upper part 13 and the second tooth row 35 do not touch the body of the sleeper 4 and the smoothness of the surface of the sheet 3 is maintained.

(4) Furthermore, a plurality of protrusions 5 can be provided by having a plurality of double structure portions 9 and storage items 11. In this embodiment, as shown in FIGS. 3 to 5, particularly FIG. 4 (7), a total of five protrusions 5 are selectively detachably provided in the width direction and the vertical direction of the sheet 3.
As shown in FIG. 4 (7), three protrusions 5 are provided in the longitudinal direction of the sheet 3, and three in the width direction of the sheet 3 are provided parallel to each other. Further, above and below the three, the sheet 3 is provided long in the horizontal direction and two in the vertical direction in parallel with each other. Thus, a total of five are provided. Each protrusion 5 is selectively detachably provided.

  As shown in FIG. 3A, on the sheet 3, only the protrusion 5 that is long to the side of the sheet 3 can be selected and provided, and this protrusion 5 can be used as a pillow. The protrusion 5 has a raised portion corresponding to the neck of the sleeping person 4. As a result, when the sleeping posture is in a lifestyle, the airway is secured and the suppression of snoring is promoted.

  Further, as shown in FIG. 3 (2), under the sheet 3, only the protrusion 5 that is long to the side of the sheet 3 can be selected and provided, and this protrusion 5 can be a foot pillow that raises the foot slightly higher. The protrusion 5 of the foot pillow is formed to be slightly larger than the protrusion 5 of the pillow. Thereby, the leg portion of the sleeping person 4 is made higher than the heart, thereby avoiding lower-body congestion and prompting a good sleep.

  Further, as shown in FIG. 3 (3), only the left and right two protrusions 5 are selectively provided out of the three protrusions 5 that are long in the sheet 3 and can be provided in the width direction of the sheet 3. 5 can be a stopper that prevents the sleeping person 4 from falling from the bedding. At the same time, the movement of the upper bedding due to the sleeping person 4 turning over is suppressed to promote a good sleep.

  Further, as shown in FIG. 3 (4), the sheet 3 is long in the longitudinal direction, and three projections 5 are selected and provided in the width direction of the sheet 3, and the bed 3 is placed in a narrow space between the projections 5 to Can be supported by the projections 5 to make the body difficult to scratch. That is, the sleeping posture of the sleeping person 4 is maintained, and the suppression of snoring is promoted. This makes it easy for the sleeper 4 to turn over and to maintain the original user's sleeping posture in the sideways orientation.

Also, as shown in FIG. 4 (5), only the two protrusions 5 in FIGS. 3 (1) and 2) are selected, the upper protrusion 5 is used as a pillow, and the lower protrusion 5 is used as a foot pillow. Can do.
Further, as shown in FIG. 4 (6), only the two protrusions 5 of FIG. 4 (5) and the two protrusions 5 of FIG. 3 (3) are selectively provided, and the upper protrusion 5 is used as a pillow. The lower protrusions 5 can be used as foot pillows, and the left and right protrusions 5 can be used as stoppers that prevent the sleeper 4 from falling from the bedding.
Further, as shown in FIG. 4 (7), only the two protrusions 5 in FIG. 4 (5) and the three protrusions 5 in FIG. 3 (4) are selectively provided, and the upper protrusion 5 is used as a pillow. The lower protrusion 5 can be used as a foot pillow, and further, the left and right sides of the body can be supported by the protrusions 5 so that the body is hard to scratch.

Further, as shown in FIG. 4 (8), three protrusions 5 can be selected and provided by removing the protrusion 5 of the upper pillow from the four protrusions 5 of FIG. 4 (6).
Further, as shown in FIG. 5 (9), four protrusions 5 can be selected and provided from the five protrusions 5 of FIG. 4 (7) except for the protrusion 5 of the upper pillow.
Further, as shown in FIG. 5 (10), the four protrusions 5 can be selectively provided by removing the protrusion 5 of the lower foot pillow from the five protrusions 5 of FIG. 4 (7).

Further, as shown in FIG. 5 (11), three protrusions 5 can be selected and provided from the four protrusions 5 in FIG. 4 (6) except for the protrusion 5 of the lower foot pillow.
In this way, by changing the position and combination of the projections 5 to be provided, the sleeping form of the sleeper 4 supported by these projections 5 can be selected in various ways. Moreover, the position of the pillow provided as the protrusion 5 can be selected in various ways.
That is, it is possible to provide a sleep bedding sheet 1 that promotes improvement in accordance with various beddings, sleeping styles, and sleeping postures of users such as snoring, foot congestion, and bedding removal.

"Other embodiments"
In the above embodiment, the protrusion 5 has an elliptical cross section, but in other embodiments, other cross sectional shapes such as a circle other than an ellipse, a triangle, a quadrangle, and the like may be used.
In the above embodiment, the upper structure portion 13 has a semi-cylindrical shape and has a cylindrical shape in which the front and rear portions of the semi-cylindrical shape do not exist. The lower edge of the portion may be the upper discontinuous short side 19.

  DESCRIPTION OF SYMBOLS 1 ... Sleeping bedding sheet, 2 ... Bedding, 3 ... Seat, 4 ... Sleeper, 5 ... Protrusion, 7 ... Seat main body, 9 ... Double structure part, 11 ... Storage thing, 13 ... Upper part of structure, 15 ... Structure Lower part, 17 ... Upper continuous long side, 19 ... Upper discontinuous short side, 21 ... Lower discontinuous long side, 23 ... Lower discontinuous short side, 25 ... Lower continuous short side, 27 ... Line fastener, 29 ... Teeth row, 31 ... Slider, 33 ... First tooth row, 35 ... Second tooth row, 37 ... Third tooth row.

Claims (2)

  A sheet main body laid on the bedding, a double structure part for detachably providing a long raised protrusion on the surface of the sheet main body, and a storage object accommodated in the double structure part to form the protrusion The upper part of the structure that forms the upper part of the double structure part, the lower part of the structure that forms the lower part of the double structure part, and the sheet body with two long sides in the longitudinal direction among the four sides around the upper part of the structure. The upper continuous long side that is continuous, the upper discontinuous short side that is discontinuous with the sheet main body at the other two short sides, and the sheet main body at the two long sides in the longitudinal direction among the four sides around the lower part of the structure A lower discontinuous long side that is discontinuous, a lower discontinuous short side that is discontinuous with the sheet body at the other one short side, and a lower continuous short side that is continuous with the sheet body at the remaining one short side; In order to constitute the wire fastener, the tooth provided on the lower discontinuous long side A first tooth row, a second tooth row provided on an inner surface of the upper portion of the structure at a position meshing with the first tooth row, and a top continuous length at a position meshing with the first tooth row. A sleep bedding sheet comprising a third tooth row provided on an outer surface of the upper part of the structure and a slider for engaging with each other on a side.   The sleep bedding sheet according to claim 1, wherein the plurality of protrusions are provided, and the double structure portion and a plurality of stored items are provided.