JPH0123462Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a sauna bath for home use that is simple in structure, lightweight, foldable, and has good heat retention and insulation effects.

Traditionally, home sauna baths are made by covering a frame made of wood or other material with a cloth cover, but the heat and insulation effect is not sufficient, and when in use, the frame is assembled and a cloth cover is placed over it, and when not in use, it is covered. The frame had to be folded after removing the frame, which was inconvenient to handle. There is also a sauna bath for home use in the form of a bag, which is made of a heat-retaining insulating material such as cotton and covered with cloth, but this has the disadvantage of causing discomfort when it comes into contact with the body during use.

This invention improves the above-mentioned drawbacks and provides a sauna bath for home use that has high heat retention and insulation efficiency, is comfortable to use, has a simple structure, is lightweight, and is convenient to assemble, fold, move, and store. The purpose is to

This idea consists of a back part made of one heat insulating board covered with cloth, a lower front part and both left and right side parts made of one or more heat insulating boards covered with cloth, and a heat insulating cotton covered with cloth. The flexible upper surface part and the upper front part are made up of a foldable upper framework by connecting the adjacent edges with cloth covering each, and an insulating bottom plate removably fitted to the upper framework, A hole to expose the neck on the top and a hole for inserting and attaching the hot air fan or hot air blower pipe to the bottom of either the back or left and right sides, extending from the front edge of the hole on the top to the bottom of the front. It is characterized by having an opening and closing opening using a vertically straight fastener.

This invention will be explained based on an embodiment shown in the drawings. This sauna bath has a lower front part 1b, a back part 2, a right side part 3, a left side part 4 which are made of a plate-shaped body made of a heat insulating board covered with cloth, and has flexibility by covering an insulating cotton with cloth. The upper surface part 5 and the front upper part 1a are
Adjacent edges are connected with a covering cloth to form a foldable upper framework, and a bottom plate 6 made of a heat insulating plate is removably fitted into the upper framework of the hollow body assembled by expanding each side. Place it like this. The top surface part 5 is provided with a hole 7 for exposing the neck, and a hole 9 for inserting and mounting a warm air fan or a hot air blower pipe at the lower end of either the left and right side parts 4, 3 or the back surface. A fastener is attached vertically in a straight line near the center from the upper edge to the lower edge of the front part 1 consisting of the front part upper part 1a and the front part lower part 1b, so that it can be opened and closed. Therefore, it is convenient to use the front part 1 if its upper part 1a is a sloped surface.

The heat insulating board may be made of wood, asbestos, or synthetic resin, but if hard foam resin is used, it will be lightweight and easy to mold. The cloth used to cover the insulation board should be water repellent and waterproof, and should not change in quality even when exposed to slightly high temperatures (around 100 degrees Celsius). The bottom plate 6 may be covered with cloth or may be a heat insulating plate without covering. If the cover cloth of the back part 2 is sewn in the center along a vertical straight line 2c to form two bags, and insulation plates 2b, 2b are inserted into each bag, the bags can be folded. If the back part 2, the left and right side surfaces 3 and 4, the lower part 1b of the front part and the bottom part 6 are placed in a bag like the one described above with two or more heat insulating plates, the entire sauna bath can be further expanded. Can be folded small.

Fasten the back part 2, both left and right side parts 3, 4, the lower edge of the lower part 1b of the front part 1, and the edge of one side of the bottom plate 6 with fasteners 12 such as buttons, hooks, magic tape (registered trademark), or fasteners, By making it possible to take out the insulation board inside when necessary, the fabric part can be easily washed.

It is convenient to attach a fastener 10 to the upper part 1a of the front part and provide a hole through which a hand can be inserted. Furthermore, in the case of a structure in which a hot air blower or pipe is installed in the hole 9 to send hot air into the sauna bath, the upper part 1a of the front part
A small hole 11 for air release is provided in the sauna bath to prevent damage due to excessive expansion of the air in the sauna bath.

When the sauna bath of this invention is used, an upper frame consisting of a front part 1, a back part 2, left and right side parts 3 and 4, and an upper part expanded is placed so that the bottom plate 6 is fitted, and the side part Alternatively, insert a hot air fan or the blower pipe of the hot air fan into the hole 9 on the back, open the fastener 8, insert your body, and insert only your neck into the hole 7 on the top 5.
Close the draw-out fastener 8 and turn on the hot air blower to warm and circulate the air inside the sauna bath, or send hot air into the sauna bath. In this case, it is convenient to put a chair inside the sauna bath so that you can sit on it. When not in use, the cloth and the heat insulating board are folded into a thin and small shape and stored in an appropriate place without being separated, or the cloth and the heat insulating board are separated and overlapped to make the shape small and thin and stored. Furthermore, when not in use, the fasteners 12 such as hooks, buttons, magic tape (registered trademark), or fasteners can be removed, the heat insulating board can be taken out, and the cloth portion can be easily washed.

The sauna bath of this invention has a simple structure, is lightweight, has high thermal efficiency, and can be folded into a small and thin size without separating or separating the fabric parts, so it can be carried anywhere and easily expanded and assembled, so it can be used in any room. It can be used anywhere, and it is comfortable to use because the cloth does not come into contact with your body.When not in use, you can fold it up and store it in the corner of the room, closet, corner of the hallway, or anywhere else.You can also remove the insulation board and use the cloth. It has excellent effects such as easy washing of parts.

[Brief explanation of the drawing]

What is shown in the drawings is an embodiment of this invention.
Fig. 1 is an assembled slope view of the sauna bath, Fig. 2 is a slope view of the sauna bath in the middle of folding, Fig. 3 is a schematic illustration of the back part, and Fig. 4 is a central cross-sectional view of the back part. 1... Front part, 2... Back part, 2b... Heat insulation plate, 3... Right side part, 4... Left side part, 5... Top part, 6... Bottom part, 7... Hole, 8... Huasner, 9...hole.

Claims (1)

[Scope of utility model registration request] The back part is made by covering one heat insulating board with cloth, the lower part of the front part and both left and right side parts are made by covering one or more heat insulating boards with cloth, and the flexible part is made by covering insulating cotton with cloth. The upper part and the upper part of the front part are made up of a foldable upper frame by connecting the adjacent edges with cloth covering each, and an insulating bottom plate that is removably fitted to the upper frame. A hole for inserting the hot air fan or hot air blower pipe is provided at the bottom of either the back or both left and right sides, and there is a vertical straight line from the front edge of the hole on the top to the bottom edge of the front. A sauna bath characterized by having an opening and closing opening using a fastener.