JPH0352991U

JPH0352991U -

Info

Publication number: JPH0352991U
Application number: JP11428189U
Authority: JP
Priority date: 1989-09-29
Filing date: 1989-09-29
Publication date: 1991-05-22

Description

[Brief explanation of drawings]

第１図は外観斜視図、第２図は分解斜視図、第
３図は本体カバーを取り去つて内部を透視して示
す斜視図、第４図は縦断面図、第５図はシーズヒ
ーターと防水プレートを示す斜視図、第６図は一
部の拡大縦断面図、第７図は第６図−線に沿
つた断面図、第８図は一部の拡大透視斜視図、第
９図はターミナルボツクスの一部の拡大切欠斜視
図である。１……本体カバー、２……遮熱ケーシング、３
……シーズヒーター、４……脚板、５……間隙形
成板、６……間隙、７……ターミナルボツクス、
８……外部電源線、９……第１の空気流入孔、１
０……第２の空気流入孔、１１……石受箱、１２
……網板、１３……第１の防水プレート、１４…
…第２の防水プレート、１５……第３の防水プレ
ート、１６，１７，１８……空隙、１９……ネジ
、２０……空気流入用間隙、２１……石、２２…
…上板、２３……側面板。 Fig. 1 is an external perspective view, Fig. 2 is an exploded perspective view, Fig. 3 is a perspective view showing the inside with the main body cover removed, Fig. 4 is a vertical sectional view, and Fig. 5 is a sheathed heater. A perspective view showing the waterproof plate, FIG. 6 is a partially enlarged vertical sectional view, FIG. 7 is a sectional view taken along the line of FIG. 6, FIG. 8 is a partially enlarged transparent perspective view, and FIG. FIG. 3 is an enlarged cutaway perspective view of a portion of the terminal box. 1... Body cover, 2... Heat shield casing, 3
... Sheath heater, 4 ... Leg plate, 5 ... Gap forming plate, 6 ... Gap, 7 ... Terminal box,
8...External power supply line, 9...First air inflow hole, 1
0...Second air inflow hole, 11...Stone receiving box, 12
...Mesh plate, 13...First waterproof plate, 14...
...Second waterproof plate, 15...Third waterproof plate, 16, 17, 18...Gap, 19...Screw, 20...Air inflow gap, 21...Stone, 22...
...Top plate, 23...Side plate.

Claims

[Scope of Claim for Utility Model Registration] (1) A sheathed heater 3 is disposed inside a cylindrical heat-insulating casing 2 that passes through the top and bottom, and a terminal box 7 for connecting the lower part of the sheathed heater 3 to an external power source is placed in the heat-insulating casing. The first waterproof plate 13 is placed in the center of the upper part of the terminal box 7, and the second and third waterproof plates 14 and 15 are placed on both sides to block the cross section inside the heat insulating casing 2. At the same time, these three waterproof plates 13, 14, 15 are arranged without contacting each other, and water droplets falling from both sides of the first plate 13 above are received by the second and third plates 14, 15 below. An electric heater for a sauna bath, characterized in that the heat is discharged to the outside. (2) The lower legs of the sheathed heater 3 are attached to the terminal box 7 in close proximity, and the second and third waterproof plates 14 are installed on both sides of the legs of the sheathed heater 3.
.
2. The sauna bath electric heater according to claim 1, wherein a space is created for arranging the sauna bath. (3) Claim (1) or (1) characterized in that the second and third waterproof plates 14 and 15 are inclined to provide a water cut slope that allows water droplets to flow out of the heat shield casing 2.
2) Electric heater for sauna bath mentioned above.