JPS61114206U - - Google Patents
Info
- Publication number
- JPS61114206U JPS61114206U JP19819784U JP19819784U JPS61114206U JP S61114206 U JPS61114206 U JP S61114206U JP 19819784 U JP19819784 U JP 19819784U JP 19819784 U JP19819784 U JP 19819784U JP S61114206 U JPS61114206 U JP S61114206U
- Authority
- JP
- Japan
- Prior art keywords
- diameter part
- hole
- large diameter
- heating element
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Resistance Heating (AREA)
- Electric Stoves And Ranges (AREA)
Description
第１図は本考案の一実施例を示す電気こたつの
発熱体保持装置の分解取付け斜視図、第２図は本
考案あるいは従来例の電気こたつの発熱体の断面
図、第３図は本考案の電気こたつの発熱体装置の
発熱体、支持板、固定板の構造を示す断面図、第
４図は従来の電気こたつの発熱体保持装置の分解
斜視図である。
１……発熱体、２……支持板、３……固定板、
１１……発熱線、１２……石英管、１３……封止
部、１４……細径部、１５……大径部、２２，２
５……穴、２６……小穴、３２……穴、３３……
爪、３４……被覆部。
Fig. 1 is an exploded perspective view of a heating element holding device for an electric kotatsu showing an embodiment of the present invention, Fig. 2 is a sectional view of the heating element of an electric kotatsu according to the present invention or a conventional example, and Fig. 3 is the invention according to the present invention. FIG. 4 is an exploded perspective view of a conventional heating element holding device for an electric kotatsu. 1...Heating element, 2...Support plate, 3...Fixing plate,
11...Heating wire, 12...Quartz tube, 13...Sealing part, 14...Small diameter part, 15...Large diameter part, 22,2
5...hole, 26...small hole, 32...hole, 33...
Claw, 34...covering part.
Claims (1)
２１，２４の一方に小さい穴２２を他方に大きい
穴２５を設け、これに石英管１２の中にコイル状
の発熱線１１を入れて両端を細径部１４と大径部
１５とを形成している封止部１３で塞いた発熱体
１の一方の端の封止部１３の細径部１４を小さい
方の穴２２に挿入して係止し、他端の封止部１３
の大径部１５を大きい方の穴２５に差し込み、そ
の大径部１５で支持すると共に、その先端の細径
部１４は略コの字形の支持板２よりも外に突出す
るようにして、この部分に小さい穴３２とツメ３
３を具備し、全体としてＬ字形の形状をした固定
板３の穴３２を通し、封止部１３の大径部１５に
係止し、Ｌ字形の固定板のツメ３３をこれに対応
する部位に設けられた略コの字形の支持板２の小
穴２６に挿入固定し、Ｌ字形の固定板３の折り曲
げた被覆部３４が発熱体１を覆うことを特徴とし
た電気こたつの発熱体保持装置。 A small hole 22 is provided in one of the two parallel surfaces 21 and 24 of the substantially U-shaped support plate 2 and a large hole 25 is provided in the other, and a coiled heating wire 11 is inserted into the quartz tube 12. Insert the narrow diameter part 14 of the sealing part 13 at one end of the heating element 1 whose both ends are closed with the sealing part 13 forming the narrow diameter part 14 and the large diameter part 15 into the smaller hole 22. and lock the sealing part 13 at the other end.
The large diameter part 15 of the large diameter part 15 is inserted into the large hole 25 and supported by the large diameter part 15, and the small diameter part 14 at the tip thereof is made to protrude beyond the substantially U-shaped support plate 2. Small hole 32 and claw 3 in this part
3, and is inserted through the hole 32 of the fixing plate 3, which is L-shaped as a whole, and is engaged with the large diameter part 15 of the sealing part 13, and the claw 33 of the L-shaped fixing plate is inserted into the corresponding part. A heating element holding device for an electric kotatsu, which is inserted and fixed into a small hole 26 of a substantially U-shaped support plate 2 provided in the electric kotatsu, and a heating element 1 is covered by a bent covering part 34 of an L-shaped fixing plate 3. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19819784U JPS61114206U (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19819784U JPS61114206U (en) | 1984-12-27 | 1984-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114206U true JPS61114206U (en) | 1986-07-19 |
Family
ID=30756982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19819784U Pending JPS61114206U (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114206U (en) |
-
1984
- 1984-12-27 JP JP19819784U patent/JPS61114206U/ja active Pending
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