JPS6456180U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施の１例を示す斜視図、第
２図はその要部の概略説明図、第３図は第１図の
実施例の保持具を示す斜視図、第４図は本考案の
他の実施例の要部の概略説明図、第５図は本考案
の保持具の他の実施例とヒーターとの関係を示す
概略説明図、第６図は従来例の概略図である。 ３……加熱室、４……位置決め凸部、５……シ
ーズヒーター（ヒーター）、５ａ……接続部、７
……電源端子、９……保持具。 Fig. 1 is a perspective view showing an example of the implementation of the present invention, Fig. 2 is a schematic explanatory view of the main parts thereof, Fig. 3 is a perspective view showing the holder of the embodiment of Fig. 1, and Fig. 4 is FIG. 5 is a schematic diagram showing the relationship between another embodiment of the holder of the present invention and the heater, and FIG. 6 is a schematic diagram of the conventional example. be. 3...Heating chamber, 4...Positioning convex portion, 5...Sheathed heater (heater), 5a...Connection part, 7
...Power terminal, 9...Holder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 加熱室内に、ヒーターを、該ヒーターの両端接
続部を該加熱室の後壁に設けられた電源端子に前
方から挿入して取付けるようにしたものにおいて
、該ヒーターの中間部外周に嵌め込まれた保持具
と、該加熱室の底壁に形成され該保持具と係合す
る位置決め凸部とから成るヒーターの位置決め装
置。 In a heater that is installed in a heating chamber by inserting both ends of the heater into power terminals provided on the rear wall of the heating chamber from the front, a retainer fitted into the outer periphery of the intermediate portion of the heater. A heater positioning device comprising a tool and a positioning protrusion formed on the bottom wall of the heating chamber and engaging with the holder.