JP3137914U - Dedicated body for bed - Google Patents

Abstract

[PROBLEMS] To place a bed mattress on a bed body and lay a bed pad thereon and cover them with sheets. Conventionally, the bed mattress has a thickness of about 15 to 20 cm. There are even imported products that exceed 40 cm. The present invention provides an elastic body that has a fixing means that can cope with these thicknesses and can be fixed securely.
An elastic body main body has a square shape and is surrounded by four edges. And among the four end edges, two end edges arranged in parallel or two end edges intersecting with each other are fixed with U-shaped tightening bands to form an exclusive body for the bed. . When the elastic body is laid on the bed, the tightening band passes through the U-shaped under the bed mat to fix the elastic body on the bed mat.
[Selection] Figure 1

Description

  [Technical Field] The present invention relates to a bed exclusive body used for exerting moisture absorption and moisture divergence in order to adjust humidity in a bed by sweating during sleep.

Normally, humans are sweating about 250cc for metabolism and temperature regulation while sleeping overnight. Therefore, when a bed is used, an implosion body that absorbs moisture and emits moisture is laid between the mattress of the bed and the body in order to adjust the humidity in the bed by sweating.
In addition, it is said that this elastic body softens the hardness of the bed and has a body pressure dispersion effect, and it is correct to consider the mattress and the elastic body as a set.

An implosion body is used between a mattress and a bed sheet, but there is a difficulty in moving under the sheet due to body movement during sleep. For this reason, a means for attaching a rubber of about 30 to 40 cm in an annular shape to the four corners of the bullet body and attaching and fixing the bullet body to the mattress is adopted (Patent Document 1). Only a mattress of about 20 cm could be supported. And when the length was increased corresponding to the thickness of the mattress, there was a case where the fastening of the stopper was loosened and the anti-slip function was not satisfied.
JP 2002-28061 A

  When trying to sleep using a bed, a bed mattress is placed on the bed body and a bed pad (impeller) is placed on the bed mattress and covered with sheets. Conventionally, the bed mattress has a thickness of 15 to Although the thickness of the mattress is about 20 cm, the thickness of the current mattress exists up to over 40 cm for imported products. It is an object of the present invention to provide a bullet body that has a fixing means that can cope with these thicknesses and can be fixed securely.

  The bed elastic body of the present invention has a square main body shape and is surrounded by four end edges. Of the four end edges, two end edges that are juxtaposed or two end edges that cross each other are fixed with U-shaped tightening bands to form an exclusive body for the bed. The tightening band is used to fix the elastic body on the bed mat by passing the elastic body on the bed so as to form a U shape under the bed mat.

  The tightening band may or may not have elasticity, and a non-slip material such as rubber appears on the surface. Specifically, the non-slip material is a thread body, and the thread body is formed on the surface of the tightening band. It shall be knitted into a strip to be positioned. Alternatively, the surface of the tightening band is coated with a material that is difficult to slip.

  The present invention dedicated bed elastic body has stretchability by fixing both ends to each of two parallel or intersecting edge portions of the bed dedicated elastic body whose planar shape is a square. Since a tightening band is provided and the surface of the tightening band is made of an elastic material in which a non-slip material such as rubber appears, the U-shaped tightening band is attached to the bed mat when the bed pad is attached to the bed mat. Even if the thickness of the bed mat is increased by simply hooking it on the lower side, the length of the tightening band can be changed according to the thickness of the bed mat by adjusting the buckle position. Even when the thickness of the bed mat is increased due to the appearance of a material that is difficult to slip on the surface of the tightening band, there is no deviation during use. You can hold the shell on top.

The invented exclusive body of the bed will now be described with reference to the drawings.
1A is a bottom view of the first embodiment, FIG. 1B is a bottom view of the second embodiment, FIG. 2 is a perspective view of the first embodiment viewed from the side, and FIG. 3A is the first view. FIG. 3B is a cross-sectional view of the buckle portion, FIG. 4 is a plan view of the tightening band, and FIG. 5 is a cross-sectional view of the second embodiment of the tightening band.

  The bed exclusive body 1 absorbs sweating at the time of sleeping and functions to dissipate it, and, if necessary, a filling 2 such as a bead or small tube, or a backside surface 3 , 4 and the edge portions 5a, 5b, 5c, 5d around the front and back side grounds are packed into a bag body 6 formed by sewing, thereby forming an impact body 1a. The munition body 1a is quilted 7 as necessary to prevent the internal filling 2 from moving.

  An elastic band 9 for fixing the elastic body 1a to the bed mattress 8 is attached to the elastic body 1a. An example of the tightening band 9 is shown in FIG. The tightening band 9 is composed of a constant length band 10 and an extension band 11, and both the constant length band 10 and the extension band 11 are sewn to two end edges of the elastic body 1a which are parallel or intersect with each other. It is fixed. In the example shown in FIG. 1A, FIG. 2 and FIG. 3, it is provided in a triangular shape with the corner 12 as the apex and the tightening band 9 as the bottom between the two edge portions 5a and 5d intersecting the elastic body 1a. . In this arrangement, four corners are provided. Further, as shown in FIG. 1B, a tightening band 9 may be provided between two parallel edge portions 5b and 5d of the elastic body 1a so as to cross the elastic body 1a.

As described above, the tightening band 9 is composed of the constant length band 10 and the extension band 11, and an annular bracket 13 is provided at one end of the constant length band 10, and the extension band 11 is folded back into a U shape within the ring of the ring bracket 13. And the end is fixed to the central bar 14a of the Japanese-shaped buckle 14.
Then, one end of the U-shaped folded band is zigzag through the central bar 14a of the buckle 14 and the side bars 14b, 14c on both sides thereof, and the position of the buckle 14 is changed on the elongated band 11 to thereby end the tightening band 9 The length between the part 10a and the end part 11a can be changed. The length of the tightening band 9 is adjusted according to the thickness of the bed mattress 8 to be used, and the length between the end portions 10a and 11a of the tightening band 9 is adjusted by changing the position of the buckle 14, as shown in FIGS. As shown in the figure, the corner portion of the bed mattress 8 is obliquely crossed in a triangular shape, or a tightening band 9 is arranged so as to extend between two parallel long sides of the bed mattress, so that the body 1a and the bed mattress 8 is integrated.

  In the above embodiment, the body body 1 and the bed mattress 8 are integrated and the bed is made, but the tightening band is used to prevent the body body 1 and the bed mattress 8 from moving during sleep. The surface is made non-slip. That is, in the example shown in FIG. 4, a belt-like body made of warp and weft woven in a narrow width is used as a tightening band, and the warp yarn has elasticity and a non-slip material yarn 15 such as rubber or bare spandex. The warp 15 of the material is thicker than the other warps and is structured so as to be raised on the surface of the woven fabric. The weft is made of a non-stretchable yarn to obtain the strength of the tightening band so as not to lose the shape.

  In addition, as shown in FIG. 5, a non-slip resin coating 16 may be provided on the surface of the tightening band 9 woven in a narrow width.

  When changing to a bed mattress with a different thickness according to the bed used or according to taste, the bed elastic body of the present invention is a tightening band that tightens the bed mattress and the elastic body according to the thickness of the bed mattress. The length of the belt can be adjusted, and the presence of the non-slip material thread on the surface of the tightening band makes it possible to fix the bed-only bullet body and the bed mattress without causing any deviation. Therefore, it is possible to always sleep in an optimal environment according to changes in the sleeping environment.

A is a bottom view of the first embodiment of the bed exclusive body of the present invention. B is a bottom view of the second embodiment of the bed-only bullet body of the present invention. The perspective view which looked at the 1st example from the side. A is an enlarged bottom view of a corner portion of the first embodiment, and B is a cross-sectional view of a buckle portion. The top view of a tightening belt. Sectional drawing of the 2nd example of an elastic band.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Bed exclusive body 1a Bullet body 2 Filling 3 Front side place 4 Back side place 5a, 5b, 5c, 5d End edge part 6 Bag body 7 Quilting 8 Bed mattress 9 Fastening band 10 Constant length band 10a End part 11 Extension band 11a End 12 Corner 13 Ring metal fitting 14 Buckle 14a Center bar 15 Non-slip material thread 16 Resin coating

Claims (5)

  Both ends are fixed to each of two parallel or intersecting end edges of the bed-only elastic body having a square planar shape, and a stretchable tightening band is provided. An elastic body for a bed, the surface of which is made of an elastic material such as rubber that is difficult to slip, and a buckle for adjusting the length of the elastic band.   The elastic body for exclusive use of a bed according to claim 1, wherein the tightening body does not have elasticity.   The elastic body for exclusive use of a bed according to claim 1, wherein the tightening body has elasticity.   The bed elastic body according to claim 1, wherein the tightening band is a band-shaped body knitted so that a non-slipable thread body such as rubber is located on the surface.   The elastic band for a bed according to claim 1, wherein the tightening band has a surface coated with a non-slip material such as rubber.

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