JP2001000298A - Mattress sheets - Google Patents

Abstract

(57) [Summary] [PROBLEMS] Since the work of putting on a mattress can be easily and efficiently performed by one person, it is suitable for a large amount of replacement work in a hospital or a nursing home, and moreover, it turns over during use. Or
It does not shift. SOLUTION: A sheet fabric 2 having a length and a width set larger than a mattress 51 to be covered is formed as a one-side back cover portion 4 which covers a back surface of one end in a longitudinal direction of the mattress by folding one end in a longitudinal direction. . A mattress insertion portion 6 is formed by providing a pair of sewing portions 5 and 5 with a width allowing insertion of the mattress at a portion where the front cover portion and the one-side back cover portion 4 overlap. The other end of the sheet cloth 2 in the length direction is the other side laid portion 7 laid on the other end of the mattress 51, and the both sides in the width direction are lateral laid portions 8, 8 outside the sewn portion 5. .

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sheet for covering a mattress, and more particularly to a sheet for a mattress suitable for use in facilities such as hospitals and nursing homes.

[0002]

2. Description of the Related Art Conventionally, this type of mattress sheet (hereinafter referred to as a sheet) has a structure in which one woven fabric is bordered, and this is put on a mattress on a bed, and four edges are placed under the mattress. It is to be mounted on the mattress by laying it on the mattress.

[0003]

As described above, the conventional sheets are formed of a single woven fabric as it is, so that the work to cover the mattress is performed by using one end of the sheet in the longitudinal direction of the mattress. After laying under the mattress, turn to the other side and lay the other end under the other side of the mattress,
One end of the sheet in the width direction is laid under the mattress from one side of the bed, and then the other side of the bed is laid under the mattress by turning to the opposite side of the bed.

[0004] However, there is a problem that it is extremely poor in workability to mount one sheet on the mattress in the above-described procedure by one person. In particular, regular washing and disinfection of mattresses have become mandatory due to the problem of hospital-acquired infections, and thus recent mattresses have been reduced in weight in consideration of handling properties such as transportation. Therefore, when covering the sheets, the mattress cannot support the sheets with one end laid between them and the bed, and the sheets come off when the sheets are pulled from the other side. There is a problem that it has to be done by two people.

[0005] Further, since the sheet is placed on the mattress by a guide only by reference, if the sheet is not adjusted to an appropriate position, the laying width on the rim cannot be secured, and the sheet rolls or slips during use. Problem. For this reason, there is also a problem that the caregiver needs to re-lay the sheets each time. Due to such a problem, in order to prevent the sheets from turning or slipping, it is also practiced to use an excessively large sheet about twice as large as the mattress so that the sheets can be overlaid around the mattress. This has led to an increase in medical and nursing care costs.

The present invention has been made in view of the above-mentioned drawbacks of the prior art, and since the work of mounting the mattress can be easily performed by one person, periodic replacement of sheets is required. It is suitable for use in facilities such as hospitals and nursing homes where a large amount of sheets are changed daily, and it is suitable for users because it does not roll up or slip off during use. An object of the present invention is to provide a mattress sheet that can reduce a burden on a person and medical and nursing care costs.

[0007]

According to a first aspect of the present invention, a sheet fabric is set to be larger by a predetermined dimension than the length and width of a mattress to be covered. One end in the length direction following the surface covering portion covering the surface of the mattress of the sheet cloth is turned back to form a one-side back surface covering portion for covering the back surface in the longitudinal direction of the mattress. A mattress insertion portion is formed by providing a pair of sewn portions with a width in which the mattress can be inserted into the back cover portion and the front cover portion, and the other end in the length direction of the sheet fabric is the mattress. The other side laying part to be laid on the back side of the other end side, and the both ends in the width direction of the sheet cloth are side laying parts laid on the back side of the mattress on the outer side from the sewn part. .

Further, according to a second aspect of the present invention, the sheet cloth is set to be larger than the length and width of the mattress to be covered by a predetermined dimension and cut, and the surface of the mattress in the sheet cloth is cut. Both ends in the longitudinal direction following the surface covering portion to be covered are turned back to form back surface covering portions that respectively cover the back surfaces at both ends in the longitudinal direction of the mattress, and each of the back surface covering portion and the surface covering portion has a width in which the mattress can be inserted. The mattress insertion portions are formed on both sides in the length direction by providing a pair of sewn portions, and the other end in the width direction of the sheet cloth has a portion outside the sewn portion on the side rear side of the mattress. It consists of a side laying part laid on the floor.

[0009]

Embodiments of the present invention will be described below in detail with reference to the drawings. In the figure, reference numeral 51 denotes a mattress on which a mattress sheet 1 (hereinafter referred to as a sheet 1) according to the present embodiment is mounted. The mattress 51 is made of a known material and configuration, and has a front surface 51A and a back surface 51A.
B, front end face 51C, rear end face 51D, and side faces 51E, 51
E, and has a length L, a width W, and a thickness T.

The sheet 1 is formed by a sheet cloth 2 made of a known woven cloth. The sheet cloth 2 has one longitudinal side edge 2A and another side edge 2B and a width side edge similarly to the known sheet. It is cut into a vertically long rectangular shape having 2C and 2C, and is trimmed. Reference numeral 3 denotes a surface covering portion for covering the front surface 51A of the mattress 51 of the sheet cloth 2, 4 denotes a one-side back covering portion on one end in the longitudinal direction following the surface covering portion 3, and the one-side back covering portion 4 Front end face 51 of mattress 51
Intended to cover the one end side of the rear surface 51B of the mattress 51 by folding from C toward the rear surface 51B, it is set to the dimension obtained by adding a cover width l ₁ of about 70mm in thickness T of the mattress 51.

Reference numerals 5 and 5 denote a pair of sewn portions obtained by suturing the one-side back cover portion 4 and the front surface cover portion 3, and the front cover portion 3 and the one-side back cover portion 4 are formed by the sewn portions 5 and 5. mattress insertion portion 6 is set to the opening size l ₂ which can be inserted a mattress 51 is formed between the. Here, the pair of sewing portions 5,
5 is provided in the length direction of the sheet cloth 2 from the surface covering portion 3 to the overlapping portion of the front surface covering portion 3 and the one side back surface covering portion 4, and the distance l ₃ between each tip 5A and one end 1A of the sheet 1 is a mattress. The thickness T is set to approximately one half of the thickness T of 51. This is because the thickness T of the mattress 51
In order to prevent the mattress 51 from being inserted into the mattress insertion portion 6 up to the front end face 51C.

Numeral 7 denotes another laying portion on the other end in the longitudinal direction following the surface covering portion 3 of the sheet cloth 2. The other side laying portion 7 is laid between the mattress 51 and the bed A by folding the mattress 51 from the rear end surface 51D to the back surface 51B, and has a size obtained by adding a covering width of about 70 mm to the thickness T of the mattress 51. l ₄ is set. Also.
Reference numerals 8 denote a pair of left and right side laying portions extending from the surface covering portion 3 of the sheet cloth 2 to the other side in the width direction. Each of the side laying portions 8 is laid between the mattress 51 and the bed A by folding back from the side surface 51E to the back surface 51B of the mattress 51, and a laying width of about 70 mm is added to the thickness T of the mattress 51. It is set to the dimension l _5.

Thus, in the plane, the sheet 1 has a length l _{6 obtained} by adding the length L of the mattress 51 to the width L ₄ of the mattress 51 on the flat surface, and the width W of the mattress 51 on both sides of the mattress 51. The size of the sheet 1 is set to a predetermined value based on the size of the mattress 51 without waste, which is the size of the width l _{7 obtained} by adding the widths l ₅ and l ₅ of 8. In addition,
Each of the laying widths of the other side laying portion 7 and the side laying portion 8 is set to 70 mm, but this numerical value is an example and may be set to, for example, 100 mm.

The sheet 1 according to the present embodiment has the above-described configuration. Next, a procedure for mounting the sheet 1 on the mattress 51 will be described. First, the sheets 1 are put on the mattress 51 on the bed A in a state where the sheets 1 are developed, and the mattress 51 is put on the bed.
The mattress insertion section 6 is inserted with the front end face 51C side of the above-mentioned section slightly raised. As a result, the sheet 1 has one end 1
The side A is supported by the mattress 51. next,
With the other end 1B of the sheet 1 pulled outward, the rear end surface 51D of the mattress 51 is slightly lifted, and the other side laying portion 7 is laid between the back surface 51B of the mattress 51 and the bed A in the direction of the arrow A. Put in. As a result, the sheets 1 are held in a state of being stretched in the longitudinal direction of the mattress 51. Further, the side laying portion 8 on one side in the width direction of the sheet 1 is laid in the direction of the arrow B between the back surface 51B of the mattress 51 and the bed A, and the side laying portion 8 on the other side is similarly mattressed. By laying the sheet 1 between the bed 51 and the bed A in the direction indicated by the arrow C, the sheet 1 can be put on the mattress 51 while being stretched.

Thus, the sheet 1 is in a state in which one end 1A in the longitudinal direction covers the front end surface 51C of the mattress 51, and the other end 1B in the longitudinal direction and both sides in the width direction are mattresses 5A.
By being laid on the back surface 51B and sandwiched between the bed A, the sheets 1 are held with the four sides covered by the mattress 51, so that the sheets 1 are not turned up during use. Also, it does not slip off from the mattress 51.

Moreover, since the sheets 1 are locked to the mattress 51 by placing the mattress insertion portion 6 on the mattress 51, the sheets 1 can be pulled by one person from the other side, and the sheets 1 can be replaced. The work can be performed not only by one person but also extremely efficiently.

FIG. 5 shows a sheet 11 according to a modification of the present embodiment. 12 and 12 are surface covering portions 3 of the sheet 11
And a pair of sewn portions obtained by suturing the one-side back cover portion 4, and an opening dimension l ₂ through which the mattress 51 can be inserted between the front surface cover portion 3 and the one-side back cover portion 4 by the sewn portions 12, 12.
Is formed. Here, each of the sewn portions 12 is composed of a front cover 3 and a back cover 4 on one side.
Toward the tip of the transverse seams 12A and transverse seams 12A which to exist an opening dimension l ₂ sutured along one side edge 2A of the sheets fabric 2 of the mattress inserting portion 13 to the superimposition site corner sheets fabric 2 And a diagonal stitch 12B stitched diagonally upward.

According to this modification, the diagonal stitches 12B of the respective sewn portions 12 are formed obliquely upward toward the corners of the sheet fabric 2, so that the mattress insertion portion 13 has room and the mattress 51 has the front end face. It is possible to insert up to 51C, and it is possible to prevent an excessive tensile force from being applied to the sewn portion 12, so that strength and durability can be increased.

FIG. 6 shows a sheet 21 according to a second modification. Reference numerals 22 and 22 denote a pair of sewn portions obtained by suturing the front cover portion 3 and the one-side back cover portion 4 of the sheet 21;
2,22 mattress inserting portion 23 is set to the opening size l ₂ which can be inserted a mattress 51 is formed between the surface covering portion 3 and the one side the rear surface covering portion 4 by. Here, the pair of sewn portions 22, 22 are provided on one side edge 2 </ b> A of the sheet cloth 2 with an opening dimension l ₂ of the mattress insertion portion 23 at a portion where the front cover portion 3 and the one back cover portion 4 overlap each other. The stitches 22 are provided by suturing them along a straight line.
Defines the opening width of the mattress insertion portion 23.

FIG. 7 shows a sheet 31 according to a third modification. Reference numerals 32, 32 denote a pair of sewn portions obtained by suturing the front cover portion 3 and the one-side back cover portion 4 of the sheet 31;
2,32 mattress inserting portion 33 is set to the opening size l ₂ which can be inserted a mattress 51 is formed between the surface covering portion 3 and the one side the rear surface covering portion 4 by. Here, the pair of sewn portions 32, 32 is provided at one side edge 2 </ b> A of the sheet cloth 2 so as to have an opening dimension l ₂ of the mattress insertion portion 33 at a portion where the front cover portion 3 and the one-side back cover portion 4 overlap. The stitches 32A are sewn along the horizontal stitches 32A, and the vertical stitches 32B are sewn along the insertion direction of the mattress 51. The vertical stitches 32B define the opening width of the mattress insertion portion 33.

According to this modification, each of the sewn portions 32 has a horizontal stitch 32A so as to form a substantially T-shape with respect to the vertical stitch 32B.
Is formed, it is possible to prevent a situation in which a tensile force is applied only to the vertical seam 32B, and it is possible to enhance strength and durability.

Next, FIG. 8 shows a second embodiment. The same components as those of the above-described first embodiment are denoted by the same reference numerals, and the description thereof is omitted. In the figure, reference numeral 41 denotes a sheet, and one end side in the longitudinal direction of the sheet 41 is provided with a one-side back cover part 4 and a pair of sewing parts 5, 5 shown in the first embodiment. A mattress insertion portion 6 is formed by the sewing portions 5 and 5.

Reference numeral 42 denotes a backside back cover portion for covering the backside in the longitudinal direction of the mattress 51 by folding back the other end in the longitudinal direction of the sheet cloth 2. The other-side back surface covering portion 42 covers the other end of the back surface 51B of the mattress 51 by folding back from the rear end surface 51D to the back surface 51B of the mattress 51, and has a covering width l ₇ of about 70 mm in the thickness T of the mattress 51. It has been set to the added dimensions. Reference numerals 43, 43 denote a pair of sewn portions obtained by stitching the other side back cover portion 42 and the front surface cover portion 3, and between the front surface cover portion 3 and the other side back surface cover portion 42 by the sewn portions 43, 43. mattress insertion portion 44 set to the opening size l ₂ which can be inserted a mattress 51 is formed.

Here, the pair of sewn portions 43, 43 are provided in the longitudinal direction of the sheet cloth 2 from the front surface covering portion 3 to the overlapping portion of the front surface covering portion 3 and the other side rear surface covering portion 42, and each tip 43A The distance l ₈ between the mattress 51 and the other end 41A of the sheet 1 is set to approximately half the thickness T of the mattress 51. Thus, the configuration of the pair of sewn portions 43, 43 is the same as the sewn portions 5, 5 in the first embodiment.

According to the above-described embodiment, the sheets 41
The mattress insertion portions 6 and 44 are provided at both ends in the longitudinal direction of the mattress 51. Therefore, both ends of the sheet 41 are fitted to the mattress 51, and the side laying portions 8 and 8 at both ends in the width direction are mated with the mattress 51. Just laying the bed 41 between the beds A, the sheet 41 is quickly, easily, and in a tense state.
1.

[0026]

The present invention has the following advantages because it is constructed as described above. (1) Since the sheets are provided with the mattress insertion portion and the sheets are mounted while being locked to the mattress, the work of mounting a large number of sheets can be performed easily and quickly by one person. It has excellent properties and can be finished well. (2) At least one side of the sheet is locked to the mattress,
The other three sides are held in a state sandwiched between the mattress and the bed, so that they do not roll up or slip down during use, so that the user can use it with peace of mind, and the burden on the caregiver from reworking the sheets Can be opened. (3) Since the sheets can be accurately positioned at a predetermined position with respect to the mattress, it is not necessary to use an excessively large sheet cloth as in the related art, so that the sheet manufacturing cost can be reduced.

[Brief description of the drawings]

FIG. 1 to FIG. 7 relate to a first embodiment, and FIG. 1 is a perspective view showing the entire configuration of a mattress sheet from the back side.

FIG. 2 is an explanatory view of a state in which mattress sheets are laid.

FIG. 3 is a sectional view showing a use state of the mattress sheet.

FIG. 4 is an enlarged view of a main part of the mattress sheet showing a sewing portion.

FIG. 5 is an enlarged view of a main part of a mattress sheet according to a modification.

FIG. 6 is an enlarged view of a main part of a mattress sheet according to a second modification.

FIG. 7 is an enlarged view of a main part of a mattress sheet according to a third modification.

FIG. 8 is a perspective view showing an overall configuration of a mattress sheet according to a second embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 11, 21, 31, 41 Sheets for mattress 2 Sheets cloth 3 Surface covering part 4 One side back covering part 5, 12, 22, 32, 43 Sewing part 6, 13, 23, 33, 44 Mattress inserting part 7 Other side laid part 8 Side laid part 43 Other side back cover part 51 Mattress 51A Front surface 51B Back surface

Claims (2)

[Claims] 1. A sheet cloth is cut and set by a predetermined dimension larger than the length and width of a mattress to be covered,
One end in the length direction following the surface covering part covering the surface of the mattress of the sheet cloth is turned back to form a one-side back covering part covering the back surface in the longitudinal direction of the mattress,
A mattress insertion portion is formed by providing a pair of sewn portions with a width in which the mattress can be inserted in the one side back cover portion and the front surface cover portion, and the other end in the length direction of the sheet cloth is The other side laid portion to be laid on the back surface on the other end side of the mattress, and both side portions in the width direction of the sheet cloth are laid side portions of the outer side of the sewn portion on the side back side of the mattress. Sheets for mattresses. 2. The sheet cloth is cut out by setting it to be larger than the length and width of the mattress to be covered by a predetermined dimension,
Both ends in the length direction following the surface covering portion covering the surface of the mattress of the sheet cloth are folded back to form back surface covering portions that respectively cover the back surfaces of the mattress in the longitudinal direction,
A mattress insertion portion is formed on each of both sides in the longitudinal direction by providing a pair of sewn portions with a width in which the mattress can be inserted in each of the back cover portion and the front cover portion, and both ends in the width direction of the sheet cloth. The mattress sheet is a side laying portion on the side of which the outer side portion from the sewn portion is laid on the side back side of the mattress.