JP2006167168A - Fastener for sheets or the like and bedclothes using it - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fastener for sheets or the like that hardly provides a plurality of the sheets or the like fixed on a mattress of a bed having a raisable back with wrinkles and can prevent a user from having bedsores by securely preventing gathering of the sheets less than that in a conventional one and reduce a burden of an exchange of the sheets for a helper less than that in the conventional one and labor for production of bedclothes by using the sheets or the like on the market. <P>SOLUTION: The fastener for the sheets or the like is provided with a bag-shaped cover 10 to cover the head of the mattress 19 of the bed having the raisable back and retaining parts 28 positioning in a head side of the cover 10 and to retain upper ends of the sheets such as the sheets 20 and a waterproof sheet 21. A plurality of the retaining parts 28 are provided in parallel along a breadthways direction of the cover 10 and fastened to a mattress mount 18. A plurality of ropy or strap-like fastening members 12 are provided on the back side of the cover 10 to fix the upper ends of the sheets 20 or the like to the mattress mount 18 via the retaining members 28 and the cover 10 when the back is raised. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a sheet fixing tool for preventing a sheet from being displaced on a mattress of a bed having a bendable mattress mounting table and having a back and forth that can be raised and lowered, and the sheet fixing tool. It relates to bedding.

  2. Description of the Related Art Conventionally, beds that can be raised and lowered have been widely used in order to make it easier for bedridden sick people to spend comfortably and to facilitate care. When a sheet is put on a mattress of such a bed, a usual sheet of sheets is spread and used on the mattress as it is, or the sheet is laid under the mattress and used.

  In order to keep the sheets hygienic, it is necessary to change the dirty sheets frequently and wash them. When washing such sheets, even if the upper and lower parts are not very dirty, remove all the sheets. I had to wash the whole thing. As a result, caregivers were forced to bear a heavy burden every time they changed sheets.

  In addition, bed slipping is a serious problem for sick persons who have been bedridden for a long time, and friction due to wrinkling of sheets is cited as a major cause of bed slipping. The bed for nursing which can be raised and lowered freely is configured so that it can be bent together with the mattress, and the sheets are easily wrinkled.

  Therefore, when removing and replacing sheets from a sleeping mattress such as a bedridden sick person, care must be taken not to wrinkle the sheets, and the caregiver must be free to replace the sheets. Was even bigger.

For such items, care sheets that can be prevented from wrinkling as much as possible during laying on mats or futons, and are easy to wash, lay, and remove are proposed in the following documents: (For example, refer to Patent Document 1).
Japanese Patent Laid-Open No. 08-154784

  As shown in FIG. 7, a nursing sheet 4 is composed of an upper body 1, an intermediate body 2, and a lower body 3 that can be separated from each other, and the upper body 1 and the lower body 3 are fitted into the upper and lower portions of the mat 6. The intermediate body 2 has a length that overlaps the upper surfaces of the upper body and the lower body and a width that lays on both sides of the mat 6. The intermediate body 2, the upper body 1, and the lower body 3 are connected to each other. The hook and loop fasteners 1b, 2a and 3a, 2b are engaged with each other. The upper body 1 has an extension band 1a extending downward.

  When the care sheet 4 is mounted, the mat pad 7 is placed on the mat 6 placed on the bed 5, the lower body 3 is fitted together with the mat pad 7 on the lower side, and the mat pad is also mounted on the upper side. After the upper body 1 is fitted together with 7, the intermediate body 2 is laid, and the surface fasteners 2 a and 2 b are engaged with the surface fastener 1 b and the surface fastener 3 a of the upper body 1 and the lower body 3. Next, the extension band 1a of the upper body 1 is pulled to the lower side so that both sides of the intermediate body 2 are laid under the mat 6 and the friction between the extension band 1a and the upper surface of the bed 5 causes the care sheet 4 Prevent vertical shift and prevent vertical wrinkles.

  When only the intermediate body 2 is replaced, first, the both sides of the intermediate body 2 are taken out from the lower side of the mat 6 and can be separated by separating the hook-and-loop fasteners 1a and 2b from the hook-and-loop fasteners 1a and 2b. It becomes. When the upper body 1 and the lower body 3 are still clean, only the intermediate body 2 is washed.

  However, even if such a care sheet is used, the work of removing the dirty sheet and attaching a new sheet each time the sheet is soiled is not changed, and the burden of sheet replacement has not decreased much. . In addition, when the back is a bed that can be raised and lowered, when the back is raised, the sheets are pulled from the head to the waist due to the weight of the upper body of the sick, but the sick are particularly heavy adults. In this case, it is difficult to support the sheet only by the frictional force between the extension band provided on the upper body and the bed, and the sheet may be displaced with the upper body.

  In addition, when a sick person spills food or excrement, it is common to lay a waterproof sheet such as a pad under the sheets so that they do not penetrate under the sheets and stain the bed. When the pad is laid in this way, even when the back of the bed is raised, the sheet can be prevented from shifting in the vertical direction, but since the pad is not fixed at all, it cannot be prevented from shifting. The unevenness of the pad approaching underneath causes floor slipping. In other words, the sheet located in the uppermost layer can be prevented from being shifted, but the shift of all the sheets including the pad cannot be prevented.

   In addition, when the sick person is bedridden, the sheet is liable to move vertically due to the undulations on the back of the bed, but the sheet will hardly move by hitting the bed, so the sheet will not move horizontally. However, according to the configuration described in Patent Document 1, since the lower side of the sheet is also fixed, there is a lot of waste in structure, and extra time is required for creation.

  Moreover, since the intermediate body of the care sheet is frequently changed, a large number of sheets are required, but this intermediate body is also matched to the size relationship between the upper body and the lower body and the positional relationship of the engaging portion. Each time an intermediate is produced, a lot of work is required.

  The object of the present invention is to eliminate the inconveniences of the conventional example described above, to make it difficult for wrinkles to be made on a plurality of sheets attached to a mattress of a bed whose back surface can be raised and lowered, and to prevent the sheets from slipping more reliably than in the past. In addition, a sheeter fixing tool that can reduce the burden of caregiver sheet replacement compared to conventional care sheets, and that can use commercially available sheet materials and requires less labor to create, and this An object of the present invention is to provide a bedding using a bed sheet fixing tool.

  In order to achieve the above-mentioned object, the present invention provides a bag-like cover that covers a mattress head of a bed that is provided with a bendable mattress or a mattress mounting table and has a back surface that can be raised and lowered. And a plurality of engaging portions arranged in parallel along the width direction of the cover and connected to the back of the mattress or the mattress mounting table. When the back of the mattress is raised by wearing, a cord-like or belt-like binding member that fixes the upper end of the sheets to the back of the mattress or the mattress mounting table via the engaging portion and the cover is attached to the back of the cover. The gist is to provide a plurality on the side.

  According to the first aspect of the present invention, a plurality of engagement portions for engaging the upper ends of the sheets are provided on the head side of the bag-like cover that covers the mattress head portion of the bed whose back surface can be raised and lowered. Then, if sheets are stacked in advance for the number of sheets attached to the engaging part, the sheets need only be removed when the sheets are replaced. There is no need to attach sheets to the mattress. Sheets include water-absorbent sheets that directly touch the skin of the sick, as well as waterproof sheets such as mattress pads, and a waterproof sheet is also laid under the sheets. Attach and secure sheets and tarps.

  By providing a plurality of engaging portions, the plurality of sheets are fixed to the mattress by a bag-like cover that covers the mattress head via the engaging portions, and are attached to the back of the bed or the mattress mounting table. On the other hand, it is firmly fixed to the bed side by the binding member that fixes the cover, so that even when the back of the bed is raised, it can be more reliably prevented from shifting in the vertical direction than before, and multiple sheets These sheets do not become misaligned and wrinkled even when they are attached. In addition, since a plurality of binding members are provided, it can be attached to an appropriate place corresponding to a mattress mounting table of various shapes such as a net or a bar, and can also be attached to a bed frame or the like. Can do.

  In addition, the sheet fixing device of the present invention has a configuration in which only the upper end of the sheet is fixed by the engaging portion provided on the cover that covers the head of the mattress, and thus a member that can be fixed to the lower side of the sheet is necessary. It does n’t take much time to create. And since the sheets are only fixed at the upper end of the mattress provided on the cover that covers the head of the mattress, a commercially available sheet of normal size can be used without changing the size or shape. It can be used as it is, and there is no need to create extra sheets with extra effort.

  The gist of the invention described in claim 2 is that the engaging portion is provided on the cover so as to be positioned on the side surface on the mattress head side.

  According to the second aspect of the present invention, since the engaging portion is positioned on the side surface on the mattress head side, the engaging portion that tends to be bulky by engaging the upper ends of the plurality of sheets is a sick person. It will not hit the head of the person, etc. and will not cause discomfort to the sick.

  The gist of the invention described in claim 3 is that the engaging portions are arranged along the width direction of the cover and are provided on a piece of cloth that is overlapped and fixed at the lower end to the cover.

  According to the third aspect of the present invention, the engaging portions are provided on the cloth pieces that are arranged along the width direction of the cover and are overlapped to fix the lower end to the cover. Even if it is provided, the engaging portions can be made compact by overlapping each other.

  In the invention according to claim 4, the reinforcing portion is provided along the engaging portion of the cloth piece, and the reinforcing portion provided in the lower cloth piece is positioned closer to the upper end than the reinforcing portion provided in the upper cloth piece. It is a summary.

  According to the fourth aspect of the present invention, since the reinforcing portion is provided along the width direction of the engaging portion, when the back of the bed is raised, a load of a sick person or the like is applied to the engaging portion via the sheets. In addition, breakage of the engaging portion can be prevented by the reinforcing portion. In particular, when the engaging part and the sheets are attached using a safety pin, the load concentrates on the place where the safety pin is fastened, but the reinforcing part effectively prevents breakage of the load concentration part. be able to.

  Further, by positioning the reinforcing portion provided in the lower cloth piece closer to the upper end than the reinforcing portion provided in the upper cloth piece, the position of the reinforcing portion of the engaging portion that overlaps vertically can be shifted. Do not overlap with each other at the top and bottom. In addition, when attaching sheets to the lower engaging portion, the upper engaging portion is likely to obstruct the work by covering the upper engaging portion, but the lower cloth piece reinforcement part is more than the upper cloth piece reinforcement part. Since the position near the upper end also attaches the sheets to the lower engaging portion, the position near the reinforcing portion is relatively close to the operator (caregiver), and the workability is good.

  The gist of the invention of claim 5 is that the cloth piece is detachable from the cover.

  According to the fifth aspect of the present invention, since the cloth piece is detachable from the cover, the cloth piece considered to be dirty more frequently than the cover is separated from the cover, and only the cloth piece is washed. The amount of laundry can be reduced and the caregiver's laundry burden can be reduced.

  The gist of the invention described in claim 6 is that the cover is provided with a sheet body through which the needle of the safety pin for engaging the sheets with respect to the engaging portion does not penetrate so as to cover the lower surface of the engaging portion. is there.

  According to the sixth aspect of the present invention, when an air mat that is effective for preventing floor slippage is used together with or in place of the mattress, the sheets are attached to the engaging portion using the safety pin. Even in such a case, it is possible to prevent the safety pin from piercing the air mat and damaging the air mat by covering the lower surface of the engaging portion with the sheet body through which the needle of the safety pin does not penetrate.

  A seventh aspect of the present invention comprises the sheet fixing device according to any one of the first to sixth aspects and a sheet, and the engaged portion that is engaged with the engaging portion at the upper end of the sheet. The gist is to provide a wearing portion.

  According to the seventh aspect of the present invention, the sheet fixing device according to any one of the first to sixth aspects of the present invention is prepared, and the request is made by simply touching the upper end of the commercially available sheet. The same excellent effects as those of the inventions of Items 1 to 6 can be obtained.

  The sheet fixing device of the present invention and the bedding using the sheet fixing device make it difficult to wrinkle a plurality of sheets attached to a mattress of a bed whose back surface can be freely raised and lowered more reliably than conventional sheets. In addition to being able to prevent slippage by preventing slippage, the burden on the caregiver for replacing sheets can be further reduced as compared with the prior art, and commercially available sheets can be used, making it less laborious to create.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is an overall perspective view showing an embodiment of a sheet fixing device of the present invention. The sheet fixing device includes a bag-like cover 10 that covers the head of the mattress, a cloth piece 11 that is attached to the side surface of the cover 10 on the head side, a cover 10 that is attached to the lower back side of the cover 10 and a mattress described below. A binding member 12 for fixing the mounting table and a covering cloth 16 attached to the cover 10 so as to cover the upper surface of the cloth piece 11 are configured. In addition, a sheet body 14 positioned so as to cover the lower surface of the cloth piece 11 and a sheet body holding bag 15 for storing the sheet body 14 are provided.

  The sheet fixing device is made of a cloth such as cotton that is soft to the touch except for the sheet body 14 and the binding member 12, and the cover 10 has an opening in the cover 10 so that the cover 10 can be easily put on the head of the mattress and fitted. On the side surface in the vicinity of 10a, a gather part 17 that can be expanded and contracted is provided, and rubber is sewn on the back surface thereof. In addition to this, the side surface of the cover 10 may be made of a stretchable fabric such as a tricot or an opecot so as to ensure stretchability in the vicinity of the opening 10 a of the cover 10.

  The cloth piece 11 is configured by a canvas that is a cloth that is durable to some extent so that the safety pin can pass through and the sheets can be held via the safety pin, and is provided along the width direction of the cover 10. As such a cloth, for example, a fabric in which two cotton fabrics are stacked, a thin denim fabric, or the like can be used in addition to a canvas. In a state where a plurality of such cloth pieces 11 are overlapped, the lower end thereof is sewn to the head side of the cover 10 and fixed.

  In the present embodiment, four cloth pieces 11 are provided. However, the number of cloth pieces 11 is not limited to this, and any number of cloth pieces 11 may be used. However, as will be described later, in order to reliably prevent water leakage to the mattress by using the sheet and the waterproof sheet in combination, it is preferable that the number is four or more.

  The cloth piece 11 is attached to the head side of the cover 10 and can be provided on the head side of the upper surface of the cover 10 (front surface in the figure). It is desirable to provide as close to the head side end of the cover 10 as possible so that the cloth piece 11 does not hit the head of a sick person or the like when attached to the mattress, and the side surface on the head side of the cover 10 as in this embodiment. It is best to install in

  In addition, a thick cloth is sewn along the width direction of the cloth piece 11 to form the reinforcing portion 13. As the thick cloth that is elongated in the width direction in this way, for example, a Sanada string made of a blend of cotton and rayon can be used. The portion of the cloth piece slightly closer to the lower end than the position of the reinforcing portion 13 becomes the engaging portion 28 that is a portion for fastening the safety pin. That is, the engaging portion 28 is provided along the width direction of the cover 10, and a plurality of the engaging portions 28 are arranged in parallel by being positioned on the cloth pieces 11 that overlap each other, and the reinforcing portion 13 is provided along the engaging portion 28. It becomes.

  As shown in FIG. 3, the reinforcing portions 13 of the cloth pieces 11 located in the lower layer are provided at the upper end (right side in the drawing) of the reinforcing portions 13 of the cloth pieces 11. For example, the reinforcing portion 13b of the lower cloth piece 11 is provided above the reinforcing portion 13a of the uppermost cloth piece 11. By shifting the positions where the reinforcing portions 13 are provided in this way, when the cloth pieces 11 are overlapped, the reinforcing portions 13 do not overlap each other and the portion does not become bulky.

  As shown in FIG. 1 again, the sheet body 14 is a polypropylene sheet that is inserted and held in the sheet body holding bag 15 so as to cover the entire lower surface of the cloth piece 11, in particular, the engaging portion 28. However, the thickness is set to about 0.5 to 1.0 mm so as to realize appropriate flexibility. The material of the sheet body 14 is not limited to plastic such as polypropylene, and may be other synthetic resin plates or metal plates, for example, as long as they do not allow the needle of the safety pin to pass through. It is preferable to use a flexible material so that it can be easily rounded in the width direction during storage.

  The binding member 12 is a hook-and-loop fastener, and is combined with male and female hook-and-loop fasteners so as to be fastened in a loop, and is attached to the back surface of the cover 10 by sewing at intervals of about 10 to 15 cm along the width direction.

  Next, a usage method will be described with reference to FIG. FIG. 2 is a longitudinal side view showing a partially omitted use state of the sheet-like fixture in a state where the back surface of the mattress mounting table 18 of the bed whose back surface can freely be raised is raised.

  Although the illustration of the bed that can be freely raised and lowered is omitted, such a bed can generally bend the mattress mounting table 18 near the center as shown in the figure to raise the upper part from the waist. In order to ensure the air permeability of the mattress, it is configured in a cross shape or a net shape. In the present embodiment, the mattress mounting table has a net shape (lattice shape), and a description of the mechanism in which the back surface undulates is omitted.

  The head 10 of the mattress 19 placed on the mattress placing table 18 of such a bed is covered with a cover 10 of a sheet fixing tool. Then, the sheet fixing tool is fixed to the mattress mounting table 18 through the binding member 12 through the mesh 18 a of the mattress mounting table 18.

  The binding member 12 is not limited to a belt-shaped hook-and-loop fastener as long as it can be fixed to the mattress mounting table 18, and for example, it is configured by a cord-like cord or the like, and is tied through the mesh 18 a of the mattress mounting table 18. It may be a hook or a hook. Further, when the mattress mounting table 18 does not have the mesh 18a at an appropriate place, or when the mattress 19 itself has a reclining mechanism and is configured to be bent, and the mattress mounting table 18 does not undulate, The binding member 12 is fixed to a place that can be fixed on the back surface of the mattress 19, such as a frame of the mattress mounting table 18 or a fence on the head side of the bed.

  As shown in FIG. 3, the sheets are attached to the sheet fixing tool by overlapping sheets such as a sheet 20 and a waterproof sheet 21 on the cloth piece 11, and being attached at a position slightly below the reinforcing portion 13. The engaging portion 28 and the sheets are fixed by the safety pin 22 at the portion 28. For example, safety pins 22 having a length of about 5 cm are attached at intervals of about 10 cm in the width direction. In particular, the safety pins 22 are attached at intervals of 10 cm or less in the vicinity of the center portion where the weight of a sick person or the like on the bed where weight is easily applied.

  In addition, when the reinforcement part 13 is comprised with the cloth which the safety pin 22 can penetrate, you may make it attach the sheets by fastening the safety pin 22 on the reinforcement part 13. In this case, the reinforcing portion 13 is provided along the engaging portion 28 in a state of being superimposed on the engaging portion 28.

  At this time, the lower end of the cloth piece 11 provided with the engaging portion 28 is fixed by sewing, while the reinforcement portion 13 is provided closer to the upper end as the lower layer is located, so that the caregiver can use the sheets. When the attachment work is performed, the reinforcing portion 13 of the lower cloth piece 11 is located farther from the lower end, which is the sewing position of the cloth piece 11, and is located on the front side of the caregiver. Even if they overlap, the sheets can be easily attached.

  Further, as shown in FIG. 3, even when an air mat 23 is further placed on the mattress 19 in order to reduce the impact on the body of a sick person or the like lying on the bed and prevent bed slip, Since the sheet body 14 is positioned on the lower surface of the belt 28 to prevent the needle of the safety pin 22 from penetrating, even if the safety pin 22 is used, the air mat 23 can be prevented from being damaged or damaged.

  In this way, when the sheets are attached to the engaging portion 28, the covering cloth 16 is covered from above to cover the safety pin 22.

  The sheets 20 such as the sheets 20 and the waterproof sheets 21 attached to the engaging portion 28 in this way are covered with the cover 10 via the engaging portion 28 even when the back of the bed is raised as shown in FIG. Accordingly, the sheet 20 and the waterproof sheet 21 are not shifted and lowered in the direction of gravity and are not wrinkled.

  In addition, since the cover 10 is fixed to the mattress mounting table 18 by the binding member 12, even if a sick person or the like is on the bed and the weight of the sick person or the like is applied to the sheet, the load causes the sheets to be attached. It is possible to prevent the displacement more reliably.

  When the sheets become dirty, the caregiver can remove and remove the safety pins 22 in order from the sheets positioned in the upper layer. Even if the upper sheets are removed, there are more sheets underneath, so there is no need to install new sheets until all necessary sheets are removed. For this reason, it is not necessary to remove and attach the sheets at the same time each time the sheets are soiled, and the burden on the caregiver to replace the sheets can be reduced.

  The sheets can be used by freely combining the water-absorbent sheets 20 and the waterproof sheet 21, but depending on the type of the waterproof sheet 21, a large amount of water such as urinary incontinence cannot be completely stopped. Therefore, in the present embodiment, two of these were used in an overlapping manner. In addition, two sheets 20 disposed thereon were used in order to reduce the trouble of replacement. For this reason, the total number of sheets to be used is four, and it is preferable that there are four or more engaging portions 28.

  In addition to the configuration described above, as shown in FIG. 4, a plurality of cloth pieces 11 and a cover 10 in which a plurality of pieces are overlapped and the lower ends are sewn together may be separately created, and these may be detachable from each other. For example, the rings 24 a and 24 b are attached to the side surface on the head side of the cover 10 and the stitched portion of the lower end of the cloth piece 11 so that the positions in the width direction are shifted from each other. These rings 24a and 24b are formed by stitching, for example, a polyester cloth tape having a width of about 15 mm and sewing the loop binding port to the upper end of the cover 10 and the upper end of the cloth piece 11.

  The cloth piece 11 is attached to the cover 10 by passing the casing 25 alternately through the ring 24a on the cover 10 side and the ring 24b on the cloth piece 11 side. In this case, it is preferable that the covering cloth 16 is sewn and provided on the cover 10 side so as to cover the casing 25 in addition to the cloth piece 11.

  On the contrary, the cloth piece 11 can be easily removed from the cover 10 by pulling out the casing 25 from the rings 24a and 24b. And the cloth piece 11 considered that the frequency which becomes dirty compared with the cover 10 is separated from the cover 10, and only the cloth piece 11 can be washed, the amount of laundry is reduced, and the caregiver's washing load Can be reduced.

  Further, the positional relationship between the engaging portion 28 and the sheet body 14 is not limited to the above-described configuration. For example, as shown in FIG. 5, by shifting the attachment position of the cloth piece 11 to the cover 10 itself, The reinforcing portions 13b provided on the cloth piece 11 may be shifted from each other so as to be positioned closer to the upper end than the reinforcing portion 13a provided on the upper cloth piece 11. And it attaches to the inner side of the cover 10 so that the lower surface of all the engaging parts 28 can be covered with the sheet | seat body 14. FIG.

  In this case, the sheet body 14 is attached to the cover 10 detachably with a hook-and-loop fastener so that the sheet body 14 can be removed from the cover 10 when washing the sheet fixing tool. .

  In the above, the structure of the sheet fixture that can use the commercially available sheets as they are has been described. However, the same effect can be obtained by slightly modifying the commercially available sheets to provide a sheet holding structure. For example, as shown in FIG. 6, a plurality of hook-and-loop fasteners 26 are sewn along the width direction on the side surface on the head side of the cover 10 while being shifted from each other, and at the upper end of the back surface of the sheet 20 or the waterproof sheet 21, A hook-and-loop fastener 27 engaged with the hook-and-loop fastener 26 is sewn.

  Since the plurality of hook-and-loop fasteners 26 are provided on the cover 10 side, sheets such as the plurality of sheets 20 and the waterproof sheet 21 can be detachably attached to the cover 10. Thereby, the effect similar to the said structure is acquired.

  The hook-and-loop fastener 27 functions as an engaged portion that is engaged with the hook-and-loop fastener 26 as an engaging portion. However, the configuration for attaching the sheets to the cover 10 is not limited to this, and a hook and A hook hole may be sufficient, and the ring | wheel provided in both and the housing | casing which penetrates this may be sufficient.

It is a whole perspective view showing a 1st embodiment of the sheet material fixture of the present invention. It is a vertical side view which shows the state which mounted | wore the bed sheet fixing tool to the mattress. It is a vertical side view which expands and shows the engaging part vicinity. It is a perspective view which shows 2nd Embodiment of the sheet material fixing tool of this invention. It is a perspective view which shows 3rd Embodiment of the sheet material fixing tool of this invention. It is a perspective view which shows 1st Embodiment of the holding structure of the sheets of this invention. It is a disassembled perspective view which shows an example of the conventional nursing care sheet.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Upper body 1a Extension band 1b Surface fastener 2 Intermediate body 2a, 2b Surface fastener 3 Lower body 3a Surface fastener 4 Care sheet 5 Bed 6 Mat 7 Mat pad 10 Cover 10a Opening part 11 Cloth piece 12 Binding member 13, 13a, 13b Reinforcement part 14 Sheet body 15 Sheet body holding bag 16 Cover cloth 17 Gather part 18 Mattress mounting table 18a Mesh 19 Mattress 20 Sheet 21 Waterproof sheet 22 Safety pin 23 Air mat 24a, 24b Ring 25 Housing 26, 27 Surface fastener 28 Engagement part

Claims (7)

  A bag-like cover that covers a mattress head of a bed that has a bendable mattress or a mattress mounting table and that can be raised and lowered, and an anchor that is positioned on the head side of the cover and fastens the upper end of a sheet. A plurality of the engaging portions are arranged in parallel along the width direction of the cover, and when the mattress rear surface is raised by binding to the mattress rear surface or the mattress mounting table of the bed, the engaging portion and the cover A sheet-type fixture, comprising a plurality of cord-like or band-like binding members on the back side of the cover for fixing the upper end of the sheets to the back of the mattress or the mattress mounting table.   The bed sheet fixing tool according to claim 1, wherein the engaging portion is provided on the cover so as to be positioned on a side surface of the mattress head side.   The sheet fixing device according to claim 1 or 2, wherein the engaging portion is provided along a width direction of the cover and is provided on a cloth piece which is overlapped and fixed at a lower end thereof to the cover.   4. The sheet fixing device according to claim 3, wherein a reinforcing portion is provided along the engaging portion of the cloth piece, and the reinforcing portion provided in the lower cloth piece is positioned closer to the upper end than the reinforcing portion provided in the upper cloth piece.   The bed sheet fixture according to claim 3 or 4, wherein the cloth piece is detachable from the cover.   The sheet according to any one of claims 1 to 5, wherein a sheet body through which a needle of a safety pin for engaging the sheet with the engaging portion does not penetrate is provided on the cover so as to cover a lower surface of the engaging portion. Fixture.   A bedding comprising the bed sheet fixing tool according to any one of claims 1 to 6 and a sheet, wherein an engaged portion that engages with the engaging portion is provided at an upper end of the sheet.

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