JPH01196427A - Electric warming heater - Google Patents

Abstract

PURPOSE:To make the maximum temperature all over the surface of a carpet body and kill dog ticks in a short image by providing plural pairs of mooring means moored by mutually coming in contact with them on the circumferential end of a warming surface of the carpet body. CONSTITUTION:Since plural pairs of attaching means 2a fitted to the circumferential end of a warming surface are attached by mutually coming in contact with, the position makes a center and linear symmetry of a folding line A-A' of a carpet body 1 and at least a pair of them are placed at the position very near to a folding line A-A'. Usually the carpet body 1 is used in an opened condition, and a warming person warms himself by adjusting it to preferable temperature by a temperature controller 5. Approximately once a month the carpet body 1 is folded in half at the folding line A-A' and the temperature controller 5 is set up to the maximum set temperature. Since at this time the carpet body 1 is tightly folded in half by the attaching means 2, the whole warming surface becomes uniform temperature and dog ticks are killed in a short time because the temperature of the carpet body 1 becomes maximum.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to electric heaters such as electric carpets.

2. Description of the Related Art Conventionally, this type of electric carpet has a controller 6 in one corner as shown in FIG. It had a fully equipped structure, and the person taking the heat could adjust the temperature to their preference.

Problems to be Solved by the Invention However, when using this conventional electric carpet for purposes other than normal heating equipment, for example,
The purpose of this is to fold the carpet body 1 in half with the heating side facing inside, set the temperature of the carpet body 1 to the highest temperature setting, and turn on electricity for a certain period of time to kill the mites attached to the heating side of the electric carpet. When using,
There were the following inconveniences.

In other words, when the carpet body 1 is folded in half, due to the elasticity of the carpet body 1, a gap 1b is created near the folded part 1a as shown in FIG. is not obtained,
Dust mites do not die due to uneven surface temperature. It also resulted in a longer period of time for death to occur.

Means for Solving the Problems A technical means for solving the above problems is to provide a plurality of pairs of mooring means moored to each other on the periphery of the heating surface of the carpet body. Further, the mooring means are arranged in a line-symmetrical position with respect to the fold line of the carpet body, and at least one pair of mooring means are positioned very close to each other across the fold line.

action The effect of this technical means is as follows.

When the carpet body is folded in half, it folds! Due to the mooring means installed very close to each other across the line, the carpet body overlaps tightly even near the fold line, so the temperature of the carpet body can be raised to the highest temperature over the entire surface during the operation to kill mites. Moreover, since the entire carpet body has a uniform temperature, O mites can be killed in a short time on the entire electric carpet.

EXAMPLE Hereinafter, an example of the present invention will be described based on the accompanying drawings.

FIG. 1 is an external view of an electric carpet in one embodiment of the present invention. 1 is a carpet body in which a heating element 3 and a temperature sensing element 4 are arranged on a heat insulating material 8 and covered with a carpet outer fabric T, a controller 6 is installed in the - corner, and a temperature control section (not shown) is installed inside. 6. A temperature control section that can be operated from the outside. A power switch 9 is provided, and a plurality of pairs of mooring means 28 are attached to the peripheral edge of the heating surface.

The mooring means 2a are moored by being in contact with each other, and their positions are symmetrical about the fold line -5' of the carpet body 1, and at least one pair is very close to the fold line -A'. That's what I did.

In addition, the mooring means 2 & of the embodiment is constituted by a hook-and-loop fastener.

FIG. 8 shows a schematic diagram of the electric carpet. 10 is a heating element 3. A temperature control section 1o is connected to the temperature sensing body 4, and is connected to a power source via a power switch 9.

Further, the temperature of the heating element 3 is taken into the temperature control section 1o by the temperature detection element 4, and the temperature of the carpet body 1 is controlled.

Next, the operation of the electric carpet constructed as described above will be explained.

Normally, the carpet body 1 is used in an unfolded state as shown in FIG. 1, and the person warming the carpet adjusts the temperature to the desired temperature using the temperature control section 5.

Once a month, if you want to kill the dust mites on the electric carpet and use the carpet in a clean state, fold the carpet body 1 in half along the folding line 'mumu' and set the temperature control part 6 to the maximum setting temperature. Make it. At this time, since the carpet body 1 is folded back in two by the mooring means 2 with a protruding flap as shown in FIG. 2, the temperature of the carpet body 1 reaches the maximum temperature and 5. The entire heating surface has a uniform temperature, killing mites in a short time.

Next, other embodiments of the present invention will be described.

FIG. 3 shows the hook-and-loop fastener in the above embodiment made into a string, which is folded in half and tied with a pair of strings as shown in FIG. In this example, the periphery of the carpet body 1 looks like a tuft, resulting in an excellent design.

FIG. 5 shows an example in which snaps 2c, 2c2 consisting of convex portions and concave portions as shown in FIG. 6 are used as mooring means.

Moreover, this mooring means 20. , 202i makes it easy to fold, making storage easier.

Furthermore, as shown in Fig. 11, when using the cover material 6o on the electric carpet body, when using it with the aim of killing mites, the cover material and the electric carpet body should be used in the same manner as described above. There is a method of folding the cover material into two, but in this case, since the cover material is larger than the main body, the end portion of the cover material is difficult to reach a sufficiently high temperature and the mite killing effect is lost. As a countermeasure for such cases, the cover material can be folded into four or six folds instead of two folds, and the entire surface of the cover material can be heated to a higher temperature than the electric carpet itself, which is folded in two, so that it does not protrude. can. However, in this case, the central part of the bifold electric carpet part swells because the cover material is folded into a small size. In such a case, the bulge at the end can be suppressed by the mooring means as shown in FIG. 12, and the temperature can be raised efficiently. In other words, the electric carpet main body 1 folded in two can have a bag-like configuration in which the cover material folded into a small size is contained therein.

Effects of the Invention The present invention provides mooring means on the peripheral edge of the heating surface of the carpet main body that can be folded in half.
When folded in half, the carpet itself can be completely overlapped. Therefore, when the carpet is folded in half and energized at the highest setting temperature in order to kill dust mites, the entire carpet body quickly heats up to a high temperature and the temperature becomes even throughout the carpet body, killing dust mites in the entire carpet body in a short period of time. In addition, by attaching the mooring means, it is possible to easily fold the bag, making it easier to store the bag.

[Brief explanation of the drawing]

FIG. 1 is an external view of an electric carpet according to an embodiment of the present invention.
Fig. 2 is a partial side view showing the state of the electric carpet folded and the hook-and-loop fastener; A partial side view showing the shape of the string B, FIG. 5 is an external view of an electric carpet of an example in which the mooring means is a snap, FIG. 6 is a schematic diagram of a snap consisting of the uneven parts, and FIG. Fig. 8 is a control block diagram of the electric carpet, Fig. 9 is an external view of the conventional electric carpet, and Fig. 10 shows the conventional electric carpet in the folded state. Fig. 11 is an external view of a conventional electric carpet with a cover material placed on it and folded in half, and Fig. 12 is a partial side view of the electric carpet of the present invention with a cover material folded into a small size on the carpet body. It is an external view when sandwiched. 1... Carpet body, 2a, 2b, 20. ．．
202...Mooring means, 3...Heating element,
4...Temperature sensing body, 1o...Temperature control section. Name of agent: Patent attorney Toshio Nakao and 1 other person/-
--In the unlikely event that the pet body 4-Pet 1O body 5-Warm cliff practice n mouth 6-Controller 7-Carpet cover Figure 1 8-M heat material 9-Power switch! / 11E2 figure! ? , 2α layer - In case of pet body A4 - Prayer line Figure 3! / Figure 4! -Sword-Pet Book Figure 5 A-A'-Original Figure 6 Rob] -2°. Figure 7 Figure 8 Figure 9/

Claims (2)

[Claims] (1) A carpet main body that has a built-in heat generating means and can be folded approximately in half, and a plurality of pairs of mooring means that are moored by coming into contact with each other, and the mooring means are attached to the peripheral edge of the heating surface of the carpet main body. An electric heating device that makes money. (2) The electric heating system according to claim 1, wherein the mooring means are provided at symmetrical positions with respect to the folding line of the carpet body, and at least one pair is provided at positions very close to each other across the folding line. Ingredients.