JP3048854U - Bedding heating device and air mat for bedding heating device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a bedding heating device which can be easily set, can heat almost the entire surface of the bedding, and is suitable for use when going to bed in a short time after returning home. SOLUTION: This air mat 2 comprises a small-sized hot air generator 1 and a rectangular air mat 2 which is almost futon-sized.
Is provided with a warm air inlet 3 for introducing warm air from the warm air generator 1 and connects the front side and the back side of the long side y- of the air mat 2 so that when the warm air is introduced into the air mat 2, the front side and the back side expand. y
The partial joints 4 are formed by sewing in parallel to the directions.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a bedding warming device and an air mat for the bedding warming device.

[0002]

[Prior art]

 Many people experience that in cold weather, bedtime bedding is difficult to sleep when it is cold. As a tool for warming the bedding in such a case, a hot water bottle or red bean has been used in the past, and an electric blanket has been used in recent years. Futon dryers also have uses as a tool for warming bedding.

[0003]

[Problems to be solved by the invention]

 However, hottie or red bean has the drawback that only a part of the bedding can be heated. Also, electric blankets are dry and may cause respiratory damage if used overnight. Furthermore, since bedding is kept warm at body temperature, it is only necessary to be warm when entering it, and it is not necessary to heat it until morning after going to bed. Is unsuitable for Futon dryers are designed on the premise that futons are dried, so they have the disadvantage that the set is cumbersome and cannot be used easily.For example, a single person can return home late at night and easily get rid of himself. It is not suitable for use when you want to go to bed shortly after returning home.

[0004] The present invention has been made in view of the drawbacks of the conventional bedding heating device, and can be easily set, can be used to heat almost the entire surface of the bedding, and can be used when it is desired to go to bed shortly after returning home. An object of the present invention is to provide a bedding warming device and an air mat for the bedding warming device that are suitable for a vehicle.

[0005]

[Means for Solving the Problems]

 The present invention comprises a hot air generator 1 and a substantially futon-sized rectangular air mat 2. The air mat 2 has a hot air inlet 3 for introducing the hot air from the hot air generator 1. A bedding warming device characterized in that a partial joint 4 between the front side and the back side is formed so as to swell flat when hot air is introduced into the air mat 2. FIG. 1 shows a schematic configuration in a perspective view.

The invention according to claim 2 is substantially futon-sized and provided with a hot air inlet 3 for introducing hot air, so that when hot air is introduced into the air mat 2, the air swells flat. This is an air mat for a bedding warming device in which a partial joint 4 between the front side and the back side is formed.

[0007] Since the air mat 2 is formed with the partial joint 4 between the front side and the back side so as to swell in a flat shape, the air mat 2 can swell with a small amount of air and the hot air can be spread over the entire air mat 2. Almost the entire surface of the bedding is heated by the hot air that gushes through the air mat 2.

In order for hot air to spread over the entirety of the air mat 2 and to heat substantially the entire surface of the bedding by the hot air passing through the air mat 2, the warm air is blown in the short side direction on the side of the hot air inlet 3. Except for the length a required to reach xx, it is preferable to form the linear partial joint 4 between the front side and the back side by sewing along the long side direction yy. That is, in the device according to the third aspect, except for the length a required to spread the hot air in the short-side xx direction on the side of the hot-air inlet 3, along the long side yy direction. The air mat for a bedding warming device according to claim 2, wherein a partial joint portion 4 between the front side and the back side is formed by sewing.

[0009]

[Embodiment of the invention]

 As a base material of the air mat, a base material that maintains ventilation and is ventilated by warm air from the warm air generator 1 is used. For example, a nylon base material used for an air mat of a conventionally known futon dryer is preferably used. The air mat 2 overlaps the two substrates on the front and back sides, closes one of the short sides and both of the long sides in a bag shape, and the other of the short sides is provided with the hot air outlet 5 of the hot air generator 1. The hot air inlet 3 is formed so as to be openable.

Then, the front and back sheets are sewn together with a sewing machine or the like to form a partial joint 4. The air mat 2 is provided so as to be substantially divided into three parts in the short side direction as the partial joint part 4, and has a length necessary to spread the warm air in the short side direction xx on the side of the hot air inlet 3. It is preferable to divide into three small rooms except for a. In order to allow the warm air to smoothly spread to the side opposite to the warm air inlet 3 side, it is preferable to provide the partial joint 4 in parallel with the long side direction of the air mat 2. As a means for forming the partial joint portion 4, in addition to sewing, a hook or the like can be used.

As the hot air generator 1, a small hot air generator such as a hand dryer is preferably used. Even when a hand dryer is used as the hot air generator 1, to warm the bedding, for example, it is sufficient to blow air for about 20 minutes, and it is warmed to the extent that it dries in the sun and cools down when entering the bedding. You can feel it.

In order to avoid overheating of the hot air generator 1, it is preferable to use a timer 6 so that the power of the hot air generator 1 is automatically turned off after a certain period of time. The timer 6 may be incorporated in the hot air generator 1 main body or may be separate from the hot air generator 1.

The hot air outlet of the hot air generator 1 may be inserted directly into the hot air inlet 3 of the air mat 2, but in such a case, the hot air may not reach the corners of the air mat 2. Therefore, two pipe arms provided with a mounting portion 7 that can be fitted to the hot air outlet 5 of the hot air generator 1 and rotatable as shown by the dotted line in FIG. It is preferred to use an attachment 10 with 9. The attachment part 7 of the attachment 10 is fitted to the hot air outlet 5 of the hot air generator 1, and the pipe arm 9 is rotated so that the two pipes are aligned in parallel from the hot air inlet 3 into the air mat 2. Then, the pipe arm 9 is rotated in the direction of the arrow in FIG. 1 to expand in a C-shape or a straight line. In this state, the hot air generator 1 is turned on.

The air mat 2 may be left as it is after heating of the bedding as it is, or may be laid on or under the air mat 2, or may be pushed laterally with a foot or the like. Also, when storing bedding in the morning, the air mat 2 can be folded together with the futon and stored in a closet as in the case of the sheets. The bedding can be heated simply by inserting the hot air outlet into the hot air inlet of the air mat 2 and turning on the switch or timer. When the hot air generator 1 is small, if the hot air generator 1 is set and stored in a closet together with a futon, the trouble of setting the hot air generator 1 can be saved. Further, when the bed is used as bedding, the bed is set and heated in the same manner as the futon, and after the heating is completed, the warm air generator 1 may be shifted laterally to go to bed.

[0015]

[Effect of the invention]

 The bedding warming device according to the present invention can easily heat almost all of the bedding using a hot air generator such as a hand dryer, and can be easily set because the hot air generator is small in size. This has the effect.

[Brief description of the drawings]

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

FIG. 2 is a front view of the hot air generator according to the embodiment of the present invention;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Hot air generator 2 Air mat 3 Hot air inlet 4 Partial joint part 5 Hot air outlet 6 Timer 7 Attachment part 8 Hot air outlet small hole 9 Pipe arm 10 Attachment

Claims (3)

[Utility model registration claims] 1. An air mat comprising a warm air generator and a rectangular air mat substantially laid on a futon, said air mat having a hot air inlet for introducing warm air from the hot air generator, A bedding warming device characterized in that a partial joint between the front side and the back side is formed so as to swell flat when introduced into the bedding. 2. A substantially futon-sized bed having a hot air inlet for introducing warm air, and a straight line joint between the front side and the back side so as to expand flat when hot air is introduced into the air mat. Air mat for bedding warming device formed. 3. A partial joint between the front side and the back side is formed by sewing along the long side direction, except for a length portion necessary for spreading the hot air in the short side direction on the side of the hot air introduction port. The air mat for a bedding warming device according to claim 2, comprising: