JPS6245608Y2 - - Google Patents
Info
- Publication number
- JPS6245608Y2 JPS6245608Y2 JP2536383U JP2536383U JPS6245608Y2 JP S6245608 Y2 JPS6245608 Y2 JP S6245608Y2 JP 2536383 U JP2536383 U JP 2536383U JP 2536383 U JP2536383 U JP 2536383U JP S6245608 Y2 JPS6245608 Y2 JP S6245608Y2
- Authority
- JP
- Japan
- Prior art keywords
- inner container
- temperature
- water
- bellows
- plate
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000009835 boiling Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 2
- 238000006298 dechlorination reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Cookers (AREA)
Description
【考案の詳細な説明】
本考案は、内容器の沸騰温度を検知する温度検
知装置を蓋内部に組込まれたベローズの内部に設
けた湯沸器に関するものである。[Detailed Description of the Invention] The present invention relates to a water heater in which a temperature detection device for detecting the boiling temperature of an inner container is provided inside a bellows built into the lid.
従来湯沸器にあつては、第１図に示す如く温度
検知装置１は内容器３外側面の湯沸用ヒータ４の
近傍に取付けてあり、内容器３の中の湯温が上昇
した場合、湯沸用ヒータ４への通電を遮断するよ
うにしてある。しかし、温度検知装置１の設定温
度には“ばらつき”があるとともに、内容器３内
の湯温が沸騰温度以上にならないことから、温度
検知装置は沸騰温度よりやや低い温度に設定して
ある。このために湯沸器で沸騰した湯を得ること
が難しく、殺菌効果や脱塩素効果が不充分でミル
クの調乳やお茶などに供するには不適当である欠
点があつた。 In conventional water heaters, as shown in FIG. 1, the temperature detection device 1 is installed near the water heater 4 on the outer surface of the inner container 3, and when the temperature of the water in the inner container 3 rises, , electricity to the water heater 4 is cut off. However, there are "variations" in the set temperature of the temperature detection device 1, and the temperature of the water in the inner container 3 does not exceed the boiling temperature, so the temperature detection device is set at a temperature slightly lower than the boiling temperature. For this reason, it is difficult to obtain boiling water in a water heater, and the sterilization and dechlorination effects are insufficient, making it unsuitable for use in preparing milk or making tea.
本考案は上記の欠点を解消する目的でなされた
もので、殺菌効果や脱塩素効果を充分期待するこ
とが出来る沸騰状態を呈するような湯沸器を提供
するにある。この目的達成のために内容器の沸騰
温度を検知するような温度検知装置をベローズ内
に設けるようにしたものである。 The present invention has been made in order to eliminate the above-mentioned drawbacks, and its purpose is to provide a water heater that can provide a boiling state that can be expected to have sufficient sterilization and dechlorination effects. In order to achieve this objective, a temperature detection device for detecting the boiling temperature of the inner container is provided within the bellows.
本考案の一実施例について図面に基いて説明す
る。 An embodiment of the present invention will be described based on the drawings.
第２，３図において、５は内容器で、有底筒体
状に形成したものであり、その外側面に湯沸用ヒ
ータ６を捲回して設けたものである。７は温度セ
ンサーで、保温ヒータ（図示せず）への通電を制
御するために内容器５の底面に取着したものであ
る。８は外枠で、両方に開口部を有する筒体状に
形成したものであり、一方側の開口部に有底筒体
状の底枠９を取着するとともに外枠８の内部に内
容器５を収納したものである。１０は蓋で、内容
器５を覆う如くに設けたものであり、内部の最下
端に央部に下板穴１２を有する下板１１を固着し
たものである。１３は上板で央部に上板穴１４を
有するとともに、下板１１の上方に位置している
もので、下板１１と上板１３の間にポリエチレン
等で蛇腹状に形成したベローズ１５を挾着したも
のである。１６は弾発用スプリングで、下板１１
と上板１３央部間に両板１１，１３を常時弾発す
る如くに挾着したものである。１７はキヤツプで
上板１３の上方に位置するもので、上板１３とキ
ヤツプ１７の間に押え用スプリング１８を挾着し
たものであり、キヤツプ１７の上面と蓋１０の上
面内部に設けてある押板１９の下面が常時弾接す
る如く設けたものである。２０は中栓で、内容器
５を覆う如く蓋１０との間に設けたものであり、
央部に中栓穴２１を有している。２２は蒸気孔
で、蓋１０上面と、押板１９の端部近傍に設けた
ものであり、内容器５は中栓穴２１、下板穴１
２、上板穴１４、蒸発孔２２を介して外気と連通
するものである。２３は温度検知装置で、サーモ
スタツトあるいはチタン・ニツケル等の合金より
なり変態温度で記憶している元の形状に復帰する
もの等よりなり、内容器５の中の湯の沸騰温度を
検知するとともに、湯沸用ヒータ６への通電を制
御するもので、ベローズ１５内部の下板１１の弾
発用スプリング１６とベローズ１５との中間の保
持部２４内に設けたものである。 In FIGS. 2 and 3, reference numeral 5 denotes an inner container, which is formed into a cylindrical shape with a bottom, and a water heater 6 is wound around the outer surface of the inner container. Reference numeral 7 denotes a temperature sensor, which is attached to the bottom surface of the inner container 5 in order to control the supply of electricity to a heat-retaining heater (not shown). Reference numeral 8 denotes an outer frame, which is formed into a cylindrical shape having openings on both sides, and a bottom frame 9 having a bottomed cylindrical shape is attached to the opening on one side, and an inner container is placed inside the outer frame 8. It stores 5. A lid 10 is provided to cover the inner container 5, and a lower plate 11 having a lower plate hole 12 in the center is fixed to the lowermost end of the interior. 13 is an upper plate which has an upper plate hole 14 in the center and is located above the lower plate 11, and has a bellows 15 formed in a bellows shape of polyethylene or the like between the lower plate 11 and the upper plate 13. It was pinned. 16 is a spring for elasticity, and the lower plate 11
Both plates 11 and 13 are clamped between the central part of the upper plate 13 and the upper plate 13 so as to be constantly resilient. A cap 17 is located above the top plate 13, and a holding spring 18 is clamped between the top plate 13 and the cap 17, and is provided inside the top surface of the cap 17 and the top surface of the lid 10. The lower surface of the push plate 19 is provided so as to be in elastic contact with the push plate 19 at all times. 20 is an inner plug, which is provided between the inner container 5 and the lid 10 so as to cover it;
It has a center plug hole 21 in the center. 22 is a steam hole, which is provided on the upper surface of the lid 10 and near the end of the push plate 19; the inner container 5 has an inner plug hole 21, a lower plate hole 1;
2. It communicates with the outside air through the upper plate hole 14 and the evaporation hole 22. Reference numeral 23 denotes a temperature detection device, which is made of a thermostat or an alloy such as titanium or nickel and returns to its original shape at a transformation temperature, and detects the boiling temperature of the water in the inner container 5. , which controls the energization of the water boiling heater 6, and is provided in the holding part 24 between the spring 16 for elasticity and the bellows 15 of the lower plate 11 inside the bellows 15.
本考案の作用について述べる。 The function of the present invention will be described.
第２，３図による如く内容器５へ水を入れ、中
栓２０をし、蓋１０を閉めてから湯沸用ヒータ６
へ通電する。通電開始後しばらくは内容器５内の
水温が上昇するにつれ、内容器５内の水蒸気は中
栓穴２１、下板穴１２、上板穴１４、とベローズ
１５内をゆつくり通過して蒸気孔２２を経て外気
へ放出されるので水蒸気は途中で冷却し、ベロー
ズ１５内の温度はあまり上昇しない。なおも湯沸
用ヒータ６への通電を続行して内容器５内の湯が
沸騰状態を呈して来ると水蒸気の発生量が急増す
るため水蒸気がベローズ１５内を急速に通過する
ようになるのでベローズ１５内の温度も急上昇
し、温度検知装置２３を動作させ、湯沸用ヒータ
６への通電を遮断する。 As shown in Figures 2 and 3, fill the inner container 5 with water, close the inner stopper 20, close the lid 10, and then turn on the water heater 6.
energize. As the water temperature in the inner container 5 rises for a while after the start of energization, the water vapor in the inner container 5 slowly passes through the inner plug hole 21, the lower plate hole 12, the upper plate hole 14, and the inside of the bellows 15 to reach the steam hole. Since the water vapor is released to the outside air through the bellows 22, the water vapor is cooled on the way, and the temperature inside the bellows 15 does not rise much. If the water heater 6 continues to be energized and the water in the inner container 5 reaches a boiling state, the amount of water vapor generated increases rapidly, causing the water vapor to rapidly pass through the bellows 15. The temperature inside the bellows 15 also rises rapidly, and the temperature detection device 23 is activated to cut off the power supply to the water heater 6.
本考案による如く温度検知装置をベローズの内
部に設けたことにより、内容器の湯の沸騰温度の
検知感度が向上することになり、温度検知装置の
動作温度を湯の沸騰温度に極めて近い低い温度に
設定することが出来るので、湯の沸騰直後に湯沸
用ヒータ６への通電を速かに遮断することが出
来、殺菌及び脱塩素効果が充分期待することが出
来るようになり、ミルクの調乳やお茶に供するこ
とができる湯を得ることが出来る湯沸器を提供出
来るものである。 By providing the temperature detection device inside the bellows as in the present invention, the detection sensitivity of the boiling temperature of the water in the inner container is improved, and the operating temperature of the temperature detection device is set to a low temperature extremely close to the boiling temperature of the water. Since the water can be set to It is possible to provide a water heater that can obtain hot water that can be used for milk or tea.
第１図は従来の湯沸器の縦断面図、第２図は本
考案の一実施例による湯沸器の縦断面図、第３図
は同じく蓋に係る要部断面図である。
５……内容器、１１……下板、１３……上板、
１５……ベローズ、１７……キヤツプ、１９……
押板、２３……温度検知装置。
FIG. 1 is a vertical cross-sectional view of a conventional water heater, FIG. 2 is a vertical cross-sectional view of a water heater according to an embodiment of the present invention, and FIG. 3 is a cross-sectional view of the main parts of the lid. 5...Inner container, 11...Lower plate, 13...Upper plate,
15...bellows, 17...cap, 19...
Push plate, 23...Temperature detection device.
Claims (1)
に下板１１と、下板１１の上方位置するような上
板１３と、下板１１と上板１３間に挾着してなる
ベローズ１５と、上板１３の上方に位置するよう
なキヤツプ１７と、キヤツプ１７の上面に弾接す
るような押板１９を設けてなる湯沸器において、
内容器５の沸騰温度を検知するような温度検知装
置２３をベローズ１５内に設けたことを特徴とす
る湯沸器。 A lid 10 that covers the inner container 5, a lower plate 11 inside the lid 10, an upper plate 13 located above the lower plate 11, and a bellows clamped between the lower plate 11 and the upper plate 13. 15, a cap 17 located above the top plate 13, and a push plate 19 that comes into elastic contact with the top surface of the cap 17,
A water heater characterized in that a temperature detection device 23 for detecting the boiling temperature of the inner container 5 is provided inside the bellows 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2536383U JPS59130626U (en) | 1983-02-23 | 1983-02-23 | water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2536383U JPS59130626U (en) | 1983-02-23 | 1983-02-23 | water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59130626U JPS59130626U (en) | 1984-09-01 |
| JPS6245608Y2 true JPS6245608Y2 (en) | 1987-12-07 |
Family
ID=30156352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2536383U Granted JPS59130626U (en) | 1983-02-23 | 1983-02-23 | water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59130626U (en) |
-
1983
- 1983-02-23 JP JP2536383U patent/JPS59130626U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59130626U (en) | 1984-09-01 |
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