JP3010493U - Pad for water bed - Google Patents

Abstract

(57) [Summary] [Purpose] To easily make sheets and pads on a water mattress while making them, and to reduce slippage and burrs after mounting. [Structure] A gusset (2) that can be inserted between the water bag and the bed frame on the four sides of the rectangular pad body (1) that is quilted with a padding such as cotton inside.
(2 ') ... and having the gluteal side (2) (2') ...
A pad for sheets used for water beds, characterized in that a large number of protrusions (3) (3 ') made of resin having a large friction coefficient are provided on the surface contacting the water bag.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement in prevention of displacement of pads and sheets used in a water bed.

[0002]

[Prior art]

 Unlike conventional spring mattress beds, water beds use a water mattress with water enclosed in the bag, so the movement of water due to the applied load causes the bag shape to be easily deformed. There was a drawback that the sheets would slip when the body moved, such as turning over, even if they were made with ordinary making sheets or box sheets used for spring mattresses, etc. Especially, the sheets turned up from the corners, The bed pad, which is located between the water mattress and the sheets, also has the drawback that it moves or folds, which interferes with comfortable sleep.

For this reason, as a sheet for a water mattress, a tubular shape in which a stick can be inserted into the long side portion of a triangular fixing cloth at the four corners of the back surface of a rectangular cloth, such as in Japanese Utility Model Laid-Open No. 5-1378. Some of them had a sheath part and a rod that was inserted into and removed from the sheath part, and the fixing cloth was fixed at the corner bottom part of the water bag.

In this case, it is possible to fix the sheets and pads, but in order to attach a triangular fixing cloth with a rod inserted into the sheath at the bottom of the corner of the water bag, the corner of the water bag should be attached. The sheets cannot be properly attached to the corner of the water bag unless the corner of the water bag is pushed toward the center of the water bag while being grasped at the same time as the top of the fixing cloth. There was a drawback that it was difficult to do the work.

[0005]

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention The object of the present invention is as a sheet or a pad for a water mattress, in which the above-mentioned drawbacks are eliminated, and it is possible to prevent slippage and easily make a makeup. .

[0006]

[Means for Solving the Problems]

 It has a gusset side (2) (2 ') that can be inserted between the water bag and the bed frame on all sides of the rectangular pad body (1) that is quilted with a padding such as cotton inside. , A large number of protrusions (3) (3 ') made of resin having a large friction coefficient are provided on the surface of the gluteal side (2) (2') ... It is a pad that also serves as sheets for water beds.

[0007]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. In the past, it was generally practiced to cover a pad with a sheet and make the sheet. In the present invention, as shown in FIG. The pad body (1) is made of synthetic cotton as a filling (6) between the outer material (4) and the lining (5), and is quilted to form a rectangular sheet. The pad body (1) is sewn with the guts (2) (2 ') ... on all four sides.

FIG. 2 shows the back surface of FIG. 1, and a large number of resin protrusions (3) (3 ′) ... The water-soluble acrylic resin shown is fixed. By providing the protrusions in this way, the friction area is increased.

FIG. 3 shows a state in which the present invention is applied to make-up, and a box-shaped liner made of a vinyl chloride sheet having an open top is installed in the waterbed frame (7) to prevent water leakage. , The water bag (9) is housed in it, but it is the vertical rising part, between the liner (8) and the water bag (9). (3) (3 ') ······································ The surface is in contact with the water bag, and the water bed frame is rigid. As it is prevented, the protrusions (3) (3 ') of the gluteal side (2) (2') ... and the water bag (9) are always in close contact with each other, and due to frictional resistance, the gluteal side (2) (2 ') ··· is securely fixed and does not slip.

Also, since the guts (2) (2 ') ... Are inserted between the liner (8) and the water bag (9) at the vertical rising portion, a water bag is required for wearing. It can be installed easily without the need for large movements.

[0011]

[Effect of device]

 In the case of the present invention, the sheet and the pad are integrated, and there is no need to repeat the work of making the sheet with the ordinary pad after installing the pad between the liner (8) and the water bag (9). It was fixed to the sides (2) (2 ') ..., and that the making work can be completed by inserting the sides (2) (2') ... Since the contact area between the projections (3) (3 ') and the water bag (9), which have a large frictional resistance, and the water bag (9) is large, the gushes (2) (2') ... The pad can be securely fixed, and the pad body (1) does not shift or turn up, so that comfortable sleep can be provided without disturbing sleep.

[Brief description of drawings]

FIG. 1 is an overall perspective view of an embodiment of the present invention.

FIG. 2 is an overall perspective view showing the back surface of the one shown in FIG.

FIG. 3 is a partial cross-sectional view showing how the present invention is mounted on a waterbed.

[Explanation of symbols]

 1 Pad body 2 Gullet 3 Protrusion 4 Outer surface 5 Lining 6 Filling 7 Water bed frame 8 Liner 9 Water bag

Claims (1)

[Scope of utility model registration request] 1. A gusset (2) which can be inserted between a water bag and a bed frame on four sides of a quilted rectangular pad body (1) in which a padding such as cotton is put inside.
(2 ') ... and having the gluteal side (2) (2') ...
A pad for sheets used for water beds, characterized in that a large number of protrusions (3) (3 ') made of resin having a large friction coefficient are provided on the surface contacting the water bag.