JPH066829Y2 - Sauna stove - Google Patents

Description

TECHNICAL FIELD The present invention relates to a sauna stove.

[Background technology]

An electric heater is generally used as a heat source for a stove that heats the inside of a sauna room. As such, there is one as shown in FIGS. 3 (a) and 3 (b). A main body 91 of the sauna stove 9 is arranged on a pedestal 92. The main body 91 includes a meandering electric heater 911 in a frame-shaped inner cover 912, and a frame-shaped outer cover 913 is overlapped so as to cover the outer side of the inner cover 912. A receiver 914 for the sauna stone S is provided at a position slightly above the cover 912. The sauna stone receiver 914 is composed of a net or a lattice. The electric heater 911 is supported and fixed to the inner cover 912 via a support fixture 915. Cradle 92
Is provided with a terminal block 921, and a power supply side terminal 921a provided therein and a terminal 911a of the electric heater 911 are connected by an electric wiring 93. Electrical wiring (not shown) connected to an external power source is connected to the terminal block 921 via a control panel (not shown) for controlling the temperature of the sauna stove and the like.

In the sauna stove 9 as described above, the air conventionally warmed by the electric heater 911 is supplied to the main body covers 912, 9
It goes up inside 13 and goes out of the sauna stove, but the rise is hindered by the sauna stone S on the receiver 914. For example, when the room temperature is set to 80 ° C, it is set to 100 ° C for 30 minutes. There was a problem that the temperature rising time in the sauna room 1 was long, such as 50 minutes.

Therefore, the present inventors considered providing a ventilation hole in the sauna stove (Japanese Utility Model Laid-Open No. 62-108933).
Since warm air is directly supplied to the sauna room through the ventilation holes, the temperature inside the sauna room rises quickly. However, the heating of the sauna stone, which is another role of the sauna stove, was still insufficient and its usefulness was low.

[Purpose of device]

The present invention has been made in view of the above circumstances, and an object thereof is to provide a sauna stove with remarkable utility that can quickly and appropriately heat both the sauna room and the sauna stone.

[Disclosure of device]

In order to achieve the above object, the present invention provides a sauna stove in which a heater is provided in a body cover having an open upper end and a breathable sauna stone receiver is provided above the heater. Around the entire circumference of the opening edge of the main body cover, there is a folded portion formed by bending so that the upper end of the cover projects inward, and a large number of ventilation holes formed so as to penetrate the folded portion are opened. It is provided along the entire circumference of the edge, and the sauna stone receiver is stretched at a position below the opening so that a surface on which the sauna stone is placed faces the opening. The main point is a sauna stove.

Hereinafter, the present invention will be described in detail with reference to the drawings showing an embodiment thereof.

2 (a) to (c) show a sauna provided with a sauna stove according to the present invention.
Mainly for home use. The room 1 has a doorway 3 provided with a door 2 and has a sauna stove 4 and a chair 5 inside. The periphery of the sauna stove 4 is surrounded by a lattice-shaped enclosure 6 for safety. The lighting 7 is provided on the wall surface of the room, and the user A hangs on the chair 5 and enjoys the sauna bath.

The sauna stove 4 is as shown in FIGS. 1 (a) to 1 (c), and a main body 41 is arranged on a pedestal 42. The main body 41 is provided with a meandering electric heater 411 in a frame-shaped inner cover 412, and a frame-shaped outer cover 413 is overlapped so as to cover the outer side of the inner cover 412. A receiver 414 for the sauna stone S is provided at a position slightly above the cover 412. The sauna stone receiver 414 is composed of a net or a lattice. The electric heater 411 is supported and fixed to the inner cover 412 via a support fixture 415. The heated air is used not only in the inner cover 412 but also in the inner cover 41.
2 also rises from the gap 416 between the outer cover 413. The pedestal 42 includes a terminal block 421, and a power source side terminal 421 a provided on the terminal block 421 and a terminal 411 of the electric heater 411.
The wiring a is connected to a. Electrical wiring (not shown) connected to an external power source is connected to the terminal block 421 via a control panel (not shown) for controlling the temperature of the sauna stove and the like.

In such a sauna stove 4, the outer cover 41
3, a number of vent holes 413b are provided at a position above the sauna stove receiver 414, that is, at the folded-back portion 413a at the upper end of the outer cover. Such a vent hole 413b is formed even if the folded-back portion 413a is separately manufactured and attached with a net material or a perforated plate.

That is, the outer cover (main body cover) 4 having an open upper end
A fold-back portion 413a is formed around the entire circumference of the opening edge of the cover 13 so that the upper end of the cover projects inward, and a large number of ventilation holes 413b are formed so as to penetrate the fold-back portion 413a. ... are provided along the entire circumference of the opening edge, and the sauna stone receiver 414 is positioned below the opening of the outer cover 413 with the surface on which the sauna stone S is placed facing the opening. It is stretched.

Therefore, the airflow that has risen in the inner cover 412 and in the gap 416 between the inner cover and the outer cover is shown in FIG. 1 (b), (c).
As shown in FIG. 5, the folded-back portion 413c provided along the opening edge of the outer cover 413 overhangs inward to heat the sauna stone S through the gap formed between the sauna stone S and the outer cover 413. , The vent hole 4
13b ... can be used to get out of the sauna stove and is not blocked by Sauna Stone S.

Since the conventional sauna stone receiver 914 was fixed to the outer cover 913, it was difficult to replace it when it broke, and maintenance was poor. However, in the above embodiment, the sauna stone receiver 414 is not covered. Four
It is mounted on the L-shaped support fitting 417 provided on the No. 13 and is fastened with a screw 418, so that it can be easily removed and there is no inconvenience as in the conventional case.

In this invention, the body cover does not necessarily have the double structure of the inside and outside as in the embodiment. The shape of the ventilation hole is not limited to the above embodiment. The shape and structure of the sauna stove and electric heater are not limited to the above.

[Effect of device]

Since the sauna stove according to the present invention has the above-mentioned configuration, it can exhibit the following effects (1) and (2), and is significantly useful.

Effect (1) The temperature rising time in the sauna room is short.

This is because a large number of ventilation holes are formed in the folded portion provided along the opening edge of the main body cover, and the air heated by the heater is blown into the sauna room. Since the ventilation holes are open at the folded portions of the opening edge, warm air can be sufficiently supplied into the sauna room without being blocked by the sauna stone. For example, when the room temperature is set to 80 ° C., the heating time is 20 minutes, and when the indoor temperature is set to 100 ° C., the heating time is 30 minutes.

Effect (2) All sauna stones will heat up evenly and quickly.

This is because the folded part provided along the opening edge of the main body cover protrudes inward, so that a gap is created between the sauna stone and the main body cover, and the air heated by the heater passes through the gap. This is because the sauna stones located in the surrounding area are heated when they blow out from the pores.

[Brief description of drawings]

1 (a) to 1 (c) show an embodiment of the present invention, wherein FIG. 1 (a) is a plan view, FIG. 1 (b) is a half sectional front view, and FIG. 1 (c) is a half sectional side view. FIGS. 2 (a) to 2 (c) show a sauna in which the above-described embodiment of the present invention is used. FIG. 2 (a) is a perspective view, FIG. 2 (b) is a side sectional view, and FIG. c) is a plan sectional view, FIG. 3 (a),
(b) shows a conventional sauna stove,
(a) is a front view of a half section, and (b) is a side view of the half section. 4 ... Sauna stove, 41 ... Sauna stove body, 411 ... Electric heater, 412 ... Inner cover, 41
3 ... Outer cover, 413a ... Folded part, 413b ...
… Ventilation hole, 414 …… Sauna stone holder, 42 …… Main body stand

Claims (1)

[Scope of utility model registration request] 1. A sauna stove in which a heater is provided inside a main body cover having an open upper end and a sauna stone receiver having air permeability is provided above the heater, the opening edge of the main body cover being provided. The entire periphery is provided with a folded portion that is bent so that the upper end of the cover projects inward, and a large number of ventilation holes that penetrate the folded portion are provided along the entire periphery of the opening edge. The stove for a sauna, wherein the sauna stone receiver is stretched at a position below the opening so that a surface on which the sauna stone is placed faces the opening.