JP3040484U - Thermal insulation sheets - Google Patents

Abstract

(57) [Abstract] [Problem] To prevent warm air warmed by body temperature from escaping from a futon while sleeping on a bed. SOLUTION: The material is a film of soft vinyl chloride,
A heat insulation sheet whose vertical and horizontal dimensions are slightly smaller than the quilt's dimensions, with string through holes provided at the four corners, and soft PVC eyelets are crimped into the string through holes, which are placed on the quilt. Inside the quilt cover after covering the cover 4
Tie the strings attached to the corners through the string holes in the thermal insulation sheets.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a heat-retaining sheet that is light and can sleep warmly.

[0002]

[Prior art]

 In the past, when it was cold to sleep, a blanket was placed on the comforter or two comforters were stacked.

[0003]

[Problems to be solved by the device]

 In the past, it was necessary to support a comfortable quilt or blanket to lie on the bed, which made it heavy and unable to sleep. Therefore, the present invention intends to provide a heat-insulating sheet which is light and can sleep warmly.

[0003]

[Means for Solving the Problems]

 The present invention is a film made of soft vinyl chloride, the vertical and horizontal dimensions are slightly smaller than the size of the comforter, and the string through holes are provided at the four corners, and the soft vinyl chloride eyelets are crimped to the through holes. Put the warm insulation sheets on the quilt, and tie the strings provided at the four inner corners of the quilt cover through the cord holes of the warm sheets when the quilt cover is covered.

[0004]

[Embodiment of the invention]

 A 0.09 mm thick soft vinyl chloride film 1 was cut into a rectangle of 195 cm in length and 142 cm in width, and a string through hole 3 having a diameter of 5 mm was made at four corners 2, 2, 2 and 2 to make a soft vinyl chloride film. The heat insulation sheet 6 is made by aligning the hole 5 of the eyelet 4 having an outer diameter of 20 mm and a hole diameter of 5 mm with the string through hole 3 and applying heat to the overlapping portion to press them together.

The heat insulation sheets 6 are placed on the quilt 7, the quilt cover 8 is covered, and the strings 9 attached to the four inner corners of the quilt cover are passed through the string passage portions 10 of the quilt 7, and at the same time, the cord through holes 3 of the heat insulation sheets 6 are inserted. It is also used through.

[0006]

[Effect of the invention]

 Because PVC film is not breathable, the warmed air of the sleeping person is kept between the comforter and the warm sheets, thus allowing him to sleep warmly. Also, since the heat insulation sheets are made by cutting vinyl chloride film, there is an advantage that it is light when sleeping or carrying. Also, there are eyelet-reinforced string through holes at the four corners of the thermal insulation sheets, and the attached strings are fixed at the four corners of the comforter cover, so the thermal insulation sheets will fall even if you have a bad sleep. There is no deviation.

[Brief description of the drawings]

FIG. 1 is a perspective view.

FIG. 2 is an enlarged perspective view of a corner portion of the heat insulation sheet.

FIG. 3 is a partially cutaway perspective view of a use state.

[Explanation of symbols]

 1 Soft vinyl chloride film 2 Corner 3 String through hole 4 Eyelet eye 5 Eyelet eye hole 6 Heat insulation sheet 7 Comforter 8 Comforter cover 9 String

Claims (1)

[Utility model registration claims] 1. The material is a soft vinyl chloride film, the longitudinal and lateral dimensions of which are slightly smaller than the quilt dimensions, and 4
A thermal insulation sheet with a string through hole in the corner, and a soft PVC eyelet crimped into the through hole. Place it on the comforter and attach it to the inner four corners of the comforter cover when covering the comforter cover. A warm insulation sheet characterized by tying the string through the string passage hole of the heat insulation sheet.