JPH105096A - Instrument for preventing mat or quilt from being displaced - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a mat or a quilt from being displaced by providing a planar positioner laid under the mat so as to hold the load of body, holder fitted at the peripheral edge of this positioner and fixer fitted to the top end of the holder for fixing the mat or quilt. SOLUTION: An instrument A for preventing the mat or quilt from being deviated is composed of a positioner 1, holder 2 and fixer 3. The positioner 1 is laid on the rear side of a mat 4 and formed from rectangular cloth and on both the right and left sides and at both the upper and lower terminals of this positioner 1, holders 2 are fitted. While positioning the positioner 1 at the center on the rear side of a sheet 5 and both the upper and lower terminals and both the left and right sides of the mat 5 are fixed by fixers 3. The length of the holder 2 is suitably adjusted corresponding to the size of the mat 4 or sheet 5. Besides, the length of the holder 2 is set so that the holder 2 can be extended when the deviation preventing instrument A is set.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a bedding such as a bedsheet or a blanket for preventing a bedding from slipping.

[0002]

2. Description of the Related Art There has been a problem that a mattress is disturbed every time it is turned over, and that the quilt slips down due to the turnover, causing the bed to cool down. Therefore, as shown in FIG.
1, a string 62 is passed through, and both ends of the string 62 are tied to a mat 63 or a quilt to prevent the mat 63 from being displaced.

[0003] However, when the strap 62 for preventing displacement is used, if a force acts in a direction in which the mat 63 shifts due to turning (for example, a direction indicated by an arrow in FIG. 10),
The mat 63 is pulled into the back side of the mattress by the strap 62 for preventing the mat, and the mat 63 is easily shifted.
A similar problem has occurred even when the strap 62 for preventing displacement is used for a comforter.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and has as its object the following.
An object of the present invention is to provide a mat or futon slippage prevention device that can prevent slippage of a mat or futon by utilizing the weight of the body.

[0005]

In order to solve the above-mentioned problems, the slip-preventing device for mats and futons according to claim 1 is provided with a planar positioning member laid under the mattress and receiving a load on the body;
It is characterized by comprising a holding member attached to the peripheral edge of the positioning member, and a stopper attached to the tip of the holding member to stop the mattress or futons.

[0006] In the second aspect of the present invention, there is provided a device for preventing a mat or a futon from shifting.
The slippage prevention device for mats and futons according to claim 1,
A length adjusting means is provided on the holding body.

[0007] In the third aspect of the present invention, there is provided a device for preventing a mat or a futon from shifting.
The slippage prevention device for mats and futons according to claim 1 or 2, wherein the holding body is formed of a material having high elasticity.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
It comprises a positioning body 1, a holding body 2 and a stopper 3. The positioning body 1 is laid on the back side of the mattress 4 and is formed of a rectangular cloth. The holding bodies 2 are attached to both left and right sides and upper and lower ends of the positioning body 1.

The size of the positioning body 1 is formed to be substantially the same as the projected area of the user's body B. However, if the weight is such that the positioning body 1 always bears weight due to turning over, the design should be changed as appropriate. And may be formed to be approximately the same size as the mattress 4. In addition, the shape of the positioning body 1 is not particularly limited, and can be appropriately changed in design such as a circular shape. Further, the material of the positioning body 1 is not particularly limited.

[0010] The holding body 2 is formed of an elastic band in which rubber threads are woven, and as shown in FIG.
The book is installed. Note that the holder 2 may be formed of a non-stretchable cloth material.

The holder 2 is provided with length adjusting means 2A. The length adjusting means 2A is, as shown in FIG.
Each insertion hole 21 of adjustment plate 21B having two insertion holes 21A
A is configured by inserting the folded holder 2 into A, and the length of the holder 2 can be adjusted by loosening the holder 2 between the two insertion holes 21A.

The holder 2 is folded once after passing through a stopper 35 of a stopper 3 described later.

As shown in FIG. 3, the stopper 3 is composed of a pair of holding pieces 31, 32 and a holding piece 33. The holding piece 32 is formed of a spring plate, and is elastically urged in the opening direction. The pressing piece 33 is pivotally mounted on a hinge 34 so that the holding piece 33 can be turned upside down. An L-shaped pressing portion 35 is formed at the base end of the pressing piece 33.

Then, by pressing down the holding piece 33,
When the holding portion 35 is turned upside down against the elastic force of the holding piece 32, the holding piece 32 is closed, the holding object such as the bedsheet 5 is held by the holding pieces 31, 32, and the holding piece 33 is held by the holding piece 33. 32 is kept closed (FIG. 3B). Conversely, when the holding piece 33 is raised against the elastic force of the holding piece 32, the holding piece 3
2 is opened to release the held object such as the bedsheet 5 (FIG. 3A).

As described above, the stopper 3 can stop or release the bedsheet 5 or the like with one touch.

The length of the holding member 2 is set so that the stopper 5 can stop the padding 5 with the positioning member 1 positioned on the back side of the mattress 4. In addition, if the length of the holding body 2 is set to be short and the stopper 3 is fixed to the bedsheet 5 in a state where the holding body 2 is extended, the wrinkles of the bedsheet 5 can be extended by the restoring force of the holding body 2. it can.

A shift preventing device A constructed as described above
2 is shown in FIG. The positioning body 1 of the slip-prevention device A is located at the center of the back side of the mattress 4, and the upper and lower ends and the left and right sides of the mattress 5 are fixed with the stoppers 3. Since the positioning body 1 is positioned by receiving the load of the body B, even if the bed 5 is displaced due to the turning motion, the movement of the bed 5 in the displacement direction is regulated by the holding body 2 and the positioning body 1. It will be.

Therefore, as in the case of using a single-size mattress 5 for a double-size mattress 4, the size of the mattress 5 is smaller than that of the mattress 4 and the laying size of the mattress 5 on the back side of the mattress 6 Can not be sufficiently secured, it is possible to prevent the mattress 5 from shifting and the mattress 4 from being exposed. In addition, the length of the holding body 2 of the slip prevention device A is appropriately adjusted according to the size of the mattress 4 and the mattress 5.

The length of the holding member 2 is preferably set so that the holding member 2 is in an extended state when the shift preventing device A is set as shown in FIG. The reason is that even if the retaining member 3 may come off due to a large force acting on the holder 2,
This is because the holding member 2 shrinks and the stopper 3 is pulled into the back of the mattress 4 and is not scattered when the stopper 3 is removed, thereby ensuring safety.

Further, the positioning member 1 may be detachably attached to the holder 2, and for this purpose, for example, as shown in FIG. 8, a stopper 3 is also attached to the attachment side of the holder 2. What is necessary is just to employ | adopt a structure.

FIGS. 5 and 6 show a state in which the slip prevention device A is used for the comforter 6. When using the slip-prevention device A for the comforters 6, it is necessary to prevent the comforters 6 from slipping off the body B and to prevent obstacles in and out of the comforters. Therefore, when used for comforters (such as comforters and blankets) 6, as shown in FIG.
The positioning body 1 has two holders 2 attached to one side and the lower end (foot side), respectively.

Thus, the user can freely enter and exit the futon from the side where the holding body 2 is not provided, and the user can use the futon even if the person has a physical disability. Further, the user is not given a feeling of oppression by the slip prevention device A during sleep. Further, since the feet of the quilt 6 are stopped by the slip prevention device A, the quilt 6 not stopped by the holder 2 does not shift to the side stopped by the holder 2, and in particular, This is an effective use method when used for a bed C arranged along a wall W as shown in FIG.

It is needless to say that the misalignment preventing device A may employ a configuration used for the bedsheet 5, that is, a configuration in which the holding body 2 is attached to both the upper and lower ends and the left and right sides of the positioning body 1. . In addition, by adding the holding body 2 to the positioning body 1, it is possible to prevent the mat 5 and the comforter 5 from shifting at the same time.

FIG. 7 shows a state in which the slip prevention device A is used for the nursing bed D. In general, the mat table D1 of the nursing bed D is formed in the shape of a ladder, and the holding body 2 attached to the upper end of the positioning body 1 is provided at the upper end of the mattress 4 with the upper frame material D2 of the mat table D1 rolled up. And the upper end of the mattress 4 is stopped by the stopper 3.

By using the slip prevention device A in this manner, even if the mat table D1 is raised, the slip prevention device A does not fall down with the mattress 4, and the shift of the mattress 4 in the nursing bed D can be prevented. it can.

[0026]

As is apparent from the above description, according to the device for preventing slippage of a bedsheet or a futon according to the first aspect, since the movement of the positioning body is regulated by the weight of the body, the bedsheet or the futon is turned over. It is possible to surely prevent the misalignment.

According to the second aspect of the present invention, the length of the holding member is adjusted in accordance with the size of the bed material or the futon by adjusting the length of the holding member. Without affecting the size of the mattress or futon,
Displacement of the mattress or futons can be reliably prevented.

According to the third aspect of the present invention, the holding piece can be extended in response to the turning motion to pull the mattress or the futon back to its original position.
In normal times (when not turning over), it is possible to sleep soundly without pressure by the slip prevention device.

[Brief description of the drawings]

FIG. 1 is a perspective view of an apparatus for preventing slippage of mats and futons of the present invention.

FIG. 2 is a perspective view showing a state in which a slip prevention device is used for a bedsheet.

FIG. 3 is a perspective view of a stopper for a slip-prevention device for mats and futons.

FIG. 4 is a cross-sectional view showing a state in which a slip prevention device is used for a mattress.

FIG. 5 is a cross-sectional view showing a state in which the slip prevention device is used for a comforter.

FIG. 6 is a perspective view showing a state in which the slip prevention device is used for a comforter.

FIG. 7 is a perspective view showing a state in which the slip prevention device is used for a nursing bed.

FIG. 8 is a perspective view of a holder of the slip prevention device.

FIG. 9 is a perspective view showing a use state of a conventional example.

FIG. 10 is a perspective view showing a use state of a conventional example.

[Explanation of symbols]

 A slip prevention device 1 positioning body 2 holder 3 stopper

Claims (3)

[Claims] 1. A planar positioning body laid under a mattress to receive a load on a body, a holding body attached to a peripheral edge of the positioning body, and a holding body attached to a tip of the holding body to stop a mattress or a futon. And a stopper for shifting a mattress or futon. 2. The device for preventing slippage of bedspreads or futons according to claim 1, wherein a length adjusting means is provided on the holding body. 3. The device for preventing slippage of a mat or futon according to claim 1, wherein the holding body is formed of a material having high elasticity.