JPH0334548U

JPH0334548U -

Info

Publication number: JPH0334548U
Application number: JP9551189U
Authority: JP
Priority date: 1989-08-16
Filing date: 1989-08-16
Publication date: 1991-04-04

Description

[Brief explanation of drawings]

第１図は、本考案に係る第１実施例の保温浴槽
を示す斜視図、第２図は、同じく伝熱板部材を示
す斜視図、第３図は、第１図の−線断面の一
部を示す拡大図、第４図は、第２実施例の保温浴
槽を示す斜視図、第５図は、第４図の−線断
面拡大図、第６図は、浴槽本体にサーモスタツト
を装備した状態を示す一部断面正面図、第７図は
従来の風呂装置の据付型循環形式を概略構成で示
す断面図、第８図は、同じく給湯形式の概略構成
断面図である。１，１１……保温浴槽、２，１２……浴槽本体
、３，１３……加熱手段、４，１４……伝熱板部
材、５……発熱棒、１５……発熱板、６，１６…
…熱伝導性接着剤、７，１７……熱伝導性接着剤
、８ｃ，１８ｃ……電源コード。 1 is a perspective view showing a heat-retaining bathtub according to a first embodiment of the present invention, FIG. 2 is a perspective view showing a heat exchanger plate member, and FIG. 3 is a cross-sectional view taken along the line - FIG. 4 is a perspective view showing the heat-retaining bathtub of the second embodiment. FIG. 5 is an enlarged cross-sectional view taken along the - line in FIG. 4. FIG. 6 is an enlarged view showing the bathtub body equipped with a thermostat. FIG. 7 is a cross-sectional view schematically showing a conventional fixed-type circulation type bath apparatus, and FIG. 8 is a schematic cross-sectional view of a hot water supply type. DESCRIPTION OF SYMBOLS 1, 11... Warming bathtub, 2, 12... Bathtub body, 3, 13... Heating means, 4, 14... Heat exchanger plate member, 5... Heat generating rod, 15... Heat generating plate, 6, 16...
...Thermal conductive adhesive, 7,17...Thermal conductive adhesive, 8c, 18c...Power cord.

Claims

[Claims for Utility Model Registration] (1) A plurality of electric heating elements arranged at predetermined intervals on the outer surface of the lower part of the bathtub body, and most of the outer surfaces of the electric heating elements covered with a thermally conductive adhesive. A heating means comprising a heat transfer plate member formed in the shape of a heat exchanger plate member is closely fixed to the lower part of the bathtub body with another thermally conductive adhesive so as to be water resistant,
A heat-retaining bathtub comprising a power cord that connects each of the electric heating elements in parallel. (2) The thermal bathtub according to claim 1, wherein the electric heating element is a nonmetallic heating element.