JP3134349U - Electric stove for easy replacement of electric heating tubes - Google Patents
Electric stove for easy replacement of electric heating tubes Download PDFInfo
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- JP3134349U JP3134349U JP2007004118U JP2007004118U JP3134349U JP 3134349 U JP3134349 U JP 3134349U JP 2007004118 U JP2007004118 U JP 2007004118U JP 2007004118 U JP2007004118 U JP 2007004118U JP 3134349 U JP3134349 U JP 3134349U
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Abstract
【課題】利用者が簡単な操作により自ら電熱管を交換できること。
【解決手段】壁面上に導電線に接続された弾性継手が架設され、弾性継手の対応する壁面上には貫設孔が形成された本体が含まれ、また本体の貫設孔に近接した箇所には導電線に接続される電源接続点が設けられ、更に弾性継手と貫設孔との間には固定部により電熱管が設けられ、電熱管の一端には電源接続点に接続される導電線が延伸している。
【選択図】図２A user can replace an electric heating tube by a simple operation.
An elastic joint connected to a conductive wire is installed on a wall surface, and a main body having a through hole formed on the corresponding wall surface of the elastic joint is included, and a location close to the through hole of the main body Is provided with a power connection point connected to the conductive wire, and further, an electric heating tube is provided between the elastic joint and the through hole by a fixing portion, and one end of the electric heating tube is connected to the power supply connection point. The line is stretched.
[Selection] Figure 2
Description
本考案は電気ストーブに関し、特に、簡易な取り外し及び組み付け特性を有する電熱管が内部に設置された電熱器の交換が容易な電気ストーブに関するものである。 The present invention relates to an electric heater, and more particularly, to an electric heater in which an electric heater having an electric heating tube having simple removal and assembly characteristics is easily exchanged.
科学技術の進歩及び文明の発展に伴い、現代人は各種各様の考案や考案を活用して生活の質を改変し、生活をより快適かつ便利に過ごすしている。
例えば気候の寒冷時において、多くの人は屋内に電気ストーブを設置して、過去における火鉢を使用した暖の取り方に代替している。事実上、電気ストーブが備える型式や構造も人々の需要に基づいて日々変化している。
With the progress of science and technology and the development of civilization, modern people use various ideas and ideas to change the quality of life and make life more comfortable and convenient.
For example, when the climate is cold, many people install an electric stove indoors to replace the warming with a brazier in the past. In fact, the type and structure of electric stoves are changing daily based on people's demand.
図３には、最も一般的な従来の電気ストーブを示す。
従来の電気ストーブは、ケーシング本体内に両端が固定された電熱管（５０）が設けられている。当該電熱管（５０）は通電により電気エネルギを熱エネルギに転化可能な長尺の管部品である。電熱管（５０）は電気ストーブのケーシング（６０）の対向する両壁面上に架設されている。
電熱管（５０）は壁面上に固設された両架設端を含み、架設端は絶縁かつ耐高温の材質製であるとともに、両架設端（５１）上にはそれぞれ電極端（５２）を有する。
両電極端（５２）はそれぞれ電気ストーブ内部の導通線（７０）に接続されている。
両電極端（５２）間には電熱管（５０）の本体（５３）が設けられ、本体（５３）の内部には通電後に電気エネルギを熱エネルギに転化するとともに、熱エネルギを本体（５３）の周囲を取り巻く集熱片（５４）を介して伝播可能になっている。
しかし、従来の電熱管（５０）は、電熱管（５０）と導電線（７０）との端と端との接続が、導電線（７０）を直接電極端（５２）内まで延伸させているとともに、本体（５３）内の発熱構造体と固定して接続するものであるため、使用中に電熱管（５０）が故障したり、或いは発熱効率が不足して新しいものと交換する場合に、一般の使用者では電熱管（５０）部分を直接取り外して交換する作業を行うことができない。
そのため、電気ストーブの修理を専門業者に依頼することとなって、想定外の修理費用がかかり、使用者にとっては不便この上ない。
FIG. 3 shows the most common conventional electric stove.
The conventional electric stove is provided with an electric heating tube (50) having both ends fixed in the casing body. The electric heat pipe (50) is a long pipe component capable of converting electric energy into heat energy when energized. The electric heating tube (50) is installed on both opposing wall surfaces of the casing (60) of the electric stove.
The electric heating tube (50) includes both erected ends fixed on the wall surface. The erected end is made of an insulating and high temperature resistant material and has an electrode end (52) on each erected end (51). .
Both electrode ends (52) are each connected to a conducting wire (70) inside the electric stove.
Between the electrode ends (52), a main body (53) of the electric heating tube (50) is provided. Inside the main body (53), the electric energy is converted into thermal energy after energization, and the thermal energy is converted into the main body (53). It is possible to propagate through a heat collecting piece (54) surrounding the periphery of.
However, in the conventional electric heating tube (50), the connection between the ends of the electric heating tube (50) and the conductive wire (70) extends the conductive wire (70) directly into the electrode end (52). At the same time, since it is fixedly connected to the heat generating structure in the main body (53), the electric heating tube (50) breaks down during use, or the heat generation efficiency is insufficient, and it is replaced with a new one. A general user cannot directly remove and replace the electric heating tube (50).
For this reason, the repair of the electric stove is requested to a specialist, and there is an unexpected repair cost, which is inconvenient for the user.
本考案は前記した従来技術の問題点に鑑みて成されたもので、その目的とするところは、電熱管の取り外し及び組み付けを簡易に行える、電熱管が内部に設置された電熱器の交換が容易な電気ストーブを提供することにある。 The present invention has been made in view of the above-mentioned problems of the prior art, and its object is to easily remove and assemble the electric heating tube, and to replace the electric heater in which the electric heating tube is installed. It is to provide an easy electric stove.
上記した目的を達成するため、本考案が採用した技術的手段は、電熱管の交換が容易な電気ストーブを設計することであり、それには、収納室を取り囲むとともに、壁面上に少なくとも１か所の継手孔が貫通形成され、かつ当該壁面の対応する壁面上には少なくとも１か所の貫設孔が形成され、それは継手孔と相互に対応しているとともに、貫設孔上には固定部が設けられ、貫設孔に近接した箇所には、電気ストーブの導電線に接続される電源接続点が設置されている本体と、本体の継手孔内に対応して固設されており、かつ導電材料製で、弾性継手の両端間に貫設された導電部を含み、かつ導電部の外端に電気ストーブの導電線が接続された少なくとも１つの弾性継手と、電気エネルギを利用して熱エネルギに転化させる長尺の管部品であり、管体の内部に通電より発熱する構造を有し、かつ両端にそれぞれ架設端が形成され、架設端は絶縁かつ耐高温材質製であり、架設端の上には露出した電極端が形成され、電極端は弾性継手の導電部の内端面に当接し、他方の架設端は本体の貫設孔内に対応して貫設されているとともに、固定部により貫設孔内に固定されており、貫設孔内に固定された架設端上には外に向けて延伸した導電線が接続され、導電線の延伸端は導電線上に固定され、電極端、導電線及び電熱管内部の発熱構造は相互に導通する回路である少なくとも１本の電熱管と、が含まれている。 In order to achieve the above-mentioned object, the technical means adopted by the present invention is to design an electric stove in which the electric heating tube can be easily replaced, which surrounds the storage room and has at least one place on the wall surface. And at least one through hole is formed on the corresponding wall surface of the wall surface, which corresponds to the joint hole and has a fixed portion on the through hole. Is provided in the vicinity of the through hole, and is fixedly installed corresponding to the main body in which the power connection point connected to the electric wire of the electric stove is installed, and in the joint hole of the main body, and At least one elastic joint made of a conductive material, including a conductive portion penetrating between both ends of the elastic joint, and having a conductive wire of an electric stove connected to the outer end of the conductive portion; A long pipe component that is converted into energy. The tube has a structure that generates heat when energized, and has both ends formed with erection ends. The erection ends are made of an insulating and high temperature resistant material, and exposed electrode ends are formed on the erection ends. The electrode end is in contact with the inner end surface of the conductive portion of the elastic joint, and the other erection end is penetrated corresponding to the penetration hole of the main body and is fixed in the penetration hole by the fixing portion. The conductive wire extended outward is connected to the installation end fixed in the through hole, and the extended end of the conductive wire is fixed on the conductive wire, and the heating structure inside the electrode end, the conductive wire and the heating tube Includes at least one electric heating tube which is a mutually conducting circuit.
本考案に係る電熱管の交換が容易な電気ストーブは、電熱管を交換する必要がある場合、使用者は固定部を貫設孔上から取り外し、かつ導電線を電源接続点から取り外し、次いで、電熱管を貫通孔から抜き出すとともに、交換用の電熱管を逆に操作して装着するだけでよい。
このように本考案にあっては、使用者が簡単な作業により自ら電熱管を簡単に交換可能であるから、電熱管の交換や修理を専門業者に依頼する必要がなくなるといった利点がある。
In the electric heater according to the present invention, which is easy to replace the electric heating tube, when it is necessary to replace the electric heating tube, the user removes the fixing portion from the through hole and removes the conductive wire from the power connection point, It is only necessary to pull out the electric heating tube from the through hole and attach the replacement electric heating tube by operating it in reverse.
As described above, the present invention has an advantage that the user can easily replace the electric heating tube by a simple operation, so that it is not necessary to request an expert to replace or repair the electric heating tube.
図１に本考案に係る好適な実施形態の電気ストーブの分解図を示す。
本考案の電熱管の交換が容易な電気ストーブは、本体（１０）と、少なくとも１つの送風装置（２０）（例えば、ファン）と、複数の弾性継手（３０）と、複数本の電熱管（４０）とを具備する。
FIG. 1 is an exploded view of an electric heater according to a preferred embodiment of the present invention.
The electric heater of the present invention that can be easily replaced includes a main body (10), at least one blower (20) (for example, a fan), a plurality of elastic joints (30), and a plurality of electric heating tubes ( 40).
本体（１０）はその内部に取り巻かれた封鎖ケース状の収納室がある。
本体（１０）の一方の側壁の少なくとも１か所には吸気口（１１）が貫通して形成されている。吸気口（１１）は本体（１０）内部の収納室に連通している。
吸気口（１１）を有する一方の側壁と対向した他方の側壁には吐出口（１２）が貫通形成されている。吐出口（１２）は本体（１０）内部の収納室に連通している。
また本体（１０）の一方の壁面には複数の継手孔（１３）が貫通形成され、当該壁面の対向する他方の壁面には複数の貫設孔（１４）が形成されていて、これらの両孔（１３）（１４）は相互に対応する位置に形成されている。
更に本体（１０）の貫設孔（１４）に近接した箇所には、結線箱（１５）が設置されている。
結線箱（１５）の一端は電気ストーブの各導電線に接続されている。
The main body (10) has a sealed case-shaped storage chamber surrounded by the main body (10).
An intake port (11) is formed through at least one side of one side wall of the main body (10). The air inlet (11) communicates with the storage chamber inside the main body (10).
A discharge port (12) is formed through the other side wall opposite to the one side wall having the intake port (11). The discharge port (12) communicates with the storage chamber inside the main body (10).
Further, a plurality of joint holes (13) are formed through one wall surface of the main body (10), and a plurality of through holes (14) are formed in the other wall surface opposite to the wall surface. The holes (13) and (14) are formed at positions corresponding to each other.
Furthermore, the connection box (15) is installed in the location close | similar to the penetration hole (14) of a main body (10).
One end of the connection box (15) is connected to each conductive wire of the electric stove.
送風装置（２０）は本体（１０）の吸気口（１１）にそれぞれ対応して固設されている。送風装置（２０）の送風端は本体（１０）内部の収納室に向いている。 The blower (20) is fixedly provided corresponding to the intake port (11) of the main body (10). The blower end of the blower (20) faces the storage chamber inside the main body (10).
図２に示すように、本体（１０）の継手孔（１３）内には弾性継手（３０）が固設されている。
弾性継手（３０）はケース体（３１）と、導通部（３２）と、バネ（３３）とを含む。
ケース体（３１）は絶縁かつ耐高熱の材質（例えば、セラミック）製で、その一端は開口しているとともに開口から内向きに凹んだ収納室（３１１）が形成されている。
収納室（３１１）の開口端は対応する貫設孔（１４）に対向している。
ケース体（３１）は収納室（３１１）の底端から軸方向に貫通して貫通孔（３１２）が形成されている。
導通部（３２）は軸方向に移動可能にケース体（３１）の貫通孔（３１２）内に貫設された導電材料を曲折して製作した片体である。
導通部（３２）の一端はケース体（３１）外に延伸しているとともに、折れ曲がって係合端（３２１）となっている。
係合端（３２１）は電気ストーブの導電線上に接続されており、導通部（３２）の他端は折れ曲がって直立部（３２２）を形成している。
直立部（３２２）はケース体（３１）の開口箇所に位置している。
直立部（３２２）を貫通して接続孔（３２３）が形成されている。
バネ（３３）が収納室（３１１）の内端面と導通部（３２）の折れ曲がった直立部（３２２）とに当接している。
嵌合可能な係合端（３２１）の内側面がケース体（３１）に当接して固定効果を発揮している。
As shown in FIG. 2, an elastic joint (30) is fixed in the joint hole (13) of the main body (10).
The elastic joint (30) includes a case body (31), a conduction portion (32), and a spring (33).
The case body (31) is made of an insulating and high heat resistant material (for example, ceramic), and has an opening at one end and a storage chamber (311) recessed inward from the opening.
The open end of the storage chamber (311) faces the corresponding through hole (14).
The case body (31) penetrates in the axial direction from the bottom end of the storage chamber (311) to form a through hole (312).
The conducting portion (32) is a single piece manufactured by bending a conductive material penetrating in the through hole (312) of the case body (31) so as to be movable in the axial direction.
One end of the conduction portion (32) extends outside the case body (31) and is bent to become an engagement end (321).
The engaging end (321) is connected to the conductive wire of the electric heater, and the other end of the conducting portion (32) is bent to form an upright portion (322).
The upright portion (322) is located at the opening of the case body (31).
A connection hole (323) is formed through the upright portion (322).
The spring (33) is in contact with the inner end surface of the storage chamber (311) and the bent upright portion (322) of the conducting portion (32).
The inner surface of the engaging end (321) that can be fitted comes into contact with the case body (31) to exert a fixing effect.
前記した電熱管（４０）は、電気エネルギを利用して熱エネルギに転化可能な長尺の管部品であり、管体の内部に通電することにより発熱する構造を有する。
電熱管（４０）の両端にはそれぞれ架設端（４１）が形成されている。
架設端（４１）は絶縁かつ耐高温材質製（例えば、セラミック）である。
架設端（４１）の上には露出した電極端（４２）が形成されている。
電極端（４２）は弾性継手（３０）上の接続孔（３２３）内に対応して貫設されている。
他方の架設端（４１）は貫設孔（１４）内に対応して貫設されているとともに、貫設孔（１４）の周囲壁面に貫設して締結された固定片（１６）及び弾性継手（３０）のバネ（３３）により、それを本体（１０）の両壁面間に当接固定されている。
貫設孔（１４）に固定された架設端（４１）には外に向けて延伸した導電線（４３）が接続されている。
導電線（４３）の延伸端はネジなどの方式で結線箱（１５）に固定可能であり、電極端（４２）、導電線（４３）及び電熱管（４０）内部の発熱構造は相互に導通する回路が形成されている。
The above-mentioned electric heating tube (40) is a long tube component that can be converted into heat energy using electric energy, and has a structure that generates heat when energized inside the tube body.
Construction ends (41) are formed at both ends of the electric heating tube (40), respectively.
The erection end (41) is made of an insulating and high temperature resistant material (for example, ceramic).
An exposed electrode end (42) is formed on the installation end (41).
The electrode end (42) is penetrated correspondingly in the connection hole (323) on the elastic joint (30).
The other erection end (41) is penetrated correspondingly in the penetration hole (14), and is fixed to the fixed piece (16) which is penetrated and fastened to the peripheral wall surface of the penetration hole (14). The spring (33) of the joint (30) is abutted and fixed between both wall surfaces of the main body (10).
A conductive wire (43) extending outward is connected to the installation end (41) fixed to the through hole (14).
The extending end of the conductive wire (43) can be fixed to the connection box (15) with a screw or the like, and the heat generation structures inside the electrode end (42), the conductive wire (43) and the heating tube (40) are electrically connected to each other. A circuit is formed.
電気ストーブを使用する時は、電源を入れて電熱管（４０）を発熱させるとともに、本体（１０）の収納室内に熱エネルギを放出する。
更に送風装置（２０）から風を吹き込んで、風圧を利用して本体（１０）の収納室内の熱エネルギを吐出口（１２）から吐出させる。
When using an electric stove, the power is turned on to heat the electric heating tube (40), and heat energy is released into the storage chamber of the main body (10).
Further, wind is blown from the blower (20), and the heat energy in the storage chamber of the main body (10) is discharged from the discharge port (12) using the wind pressure.
電熱管（４０）が故障して交換する場合、使用者は固定片（１６）を貫設孔（１４）上から取り外すとともに、導電線（４３）を結線箱（１５）内から取り外する。
次いで、電熱管（４０）を貫設孔（１４）から抜き出す。
そして、交換用の新しい電熱管（４０）は、電極端（４２）を貫設孔（１４）から挿入して設置する。
交換用の新しい電熱管（４０）は弾性継手（３０）に対応して当接させ、更に固定片（１６）を電熱管（４０）の他端に当接させるとともに、壁面に締結して電熱管（４０）を固定する。
更に電熱管（４０）から延伸する導電線（４３）を結線箱（１５）上に固設する。
本考案の利点は、使用者は１本の正常な電熱管（４０）を準備して、簡単な作業で自ら簡便に交換可能であるため、電熱管（４０）を交換することができないために修理を依頼する他ないという面倒を回避することができる点である。
When the electric heating tube (40) is failed and replaced, the user removes the fixing piece (16) from the through hole (14) and removes the conductive wire (43) from the connection box (15).
Next, the electric heating tube (40) is extracted from the through hole (14).
And the new electric heating tube (40) for replacement | exchange is installed by inserting an electrode end (42) from a penetration hole (14).
The new electric heating tube (40) for replacement is brought into contact with the elastic joint (30), and the fixed piece (16) is brought into contact with the other end of the electric heating tube (40), and is fastened to the wall surface to be heated. Secure the tube (40).
Further, a conductive wire (43) extending from the electric heating tube (40) is fixed on the connection box (15).
The advantage of the present invention is that the user can easily replace the electric heating tube (40) by preparing a normal electric heating tube (40) and easily replacing it by a simple operation. It is a point that the trouble of requesting repairs can be avoided.
（１０）本体
（１１）吸気口
（１２）吐出口
（１３）継手孔
（１４）貫設孔
（１５）結線箱
（１６）固定片
（２０）送風装置
（３０）弾性継手
（３１）ケース体
（３１１）収納室
（３１２）貫通孔
（３２）導通部
（３２１）係合端
（３２２）直立部
（３２３）接続孔
（３３）バネ
（４０）電熱管
（４１）架設端
（４２）電極端
（４３）導電線
（５０）電熱管
（５１）架設端
（５２）電極端
（５３）本体
（５４）集熱片
（６０）ケーシング
（７０）導通線
(10) Main body (11) Intake port (12) Discharge port (13) Joint hole (14) Through hole (15) Connection box (16) Fixed piece (20) Blower (30) Elastic joint (31) Case body (311) Storage chamber (312) Through hole (32) Conducting portion (321) Engagement end (322) Upright portion (323) Connection hole (33) Spring (40) Heating tube (41) Installation end (42) Electrode end (43) Conducting wire (50) Electric heating tube (51) Installation end (52) Electrode end (53) Main body (54) Heat collecting piece (60) Casing (70) Conducting wire
Claims (7)
収納室を取り囲む本体と、電気ストーブの導電線が接続された少なくとも１つの弾性継手と、１本の電熱管とを備え、
前記本体は、壁面上に少なくとも１か所の継手孔が貫通形成され、かつ当該壁面の対応する壁面上には少なくとも１か所の貫設孔が形成され、それは継手孔と相互に対応しているとともに、貫設孔には固定部が設けられ、貫設孔に近接した箇所には、電気ストーブの導電線に接続される電源接続点が設置され、
前記弾性継手は本体の継手孔内に対応して固設され、かつ導電材料製で、弾性継手の両端間に貫設された導電部を含み、
前記電熱管は長尺の管部品であり、管体の内部に通電より発熱する構造を有し、かつ両端にそれぞれ架設端が形成され、架設端は絶縁かつ耐高温材質製であり、架設端の上には露出した電極端が形成され、電極端は弾性継手の導電部の内端面に当接し、他方の架設端は本体の貫設孔内に対応して貫設されているとともに、固定部により貫設孔内に固定されており、貫設孔内に固定された架設端上には外に向けて延伸した導電線が接続され、導電線の延伸端は導電線上に固定され、
前記電極端、導電線及び電熱管内部の発熱構造体は相互に通電可能な回路を形成した、
電熱管の交換が容易な電気ストーブ。 An electric heater that allows easy replacement of electric heating tubes,
A main body that surrounds the storage chamber, at least one elastic joint to which a conductive wire of an electric stove is connected, and one electric heating tube,
In the main body, at least one joint hole is formed through the wall surface, and at least one through hole is formed on the corresponding wall surface of the wall surface, which corresponds to the joint hole. In addition, a fixed portion is provided in the through hole, and a power supply connection point connected to the conductive wire of the electric stove is installed in a location close to the through hole,
The elastic joint is fixedly provided corresponding to the inside of the joint hole of the main body, and is made of a conductive material, and includes a conductive portion penetrating between both ends of the elastic joint,
The electric heating tube is a long tube part, has a structure that generates heat by energization inside the tube body, and has an erection end formed at each end, and the erection end is made of an insulating and high temperature resistant material. An exposed electrode end is formed on the electrode, the electrode end abuts on the inner end surface of the conductive portion of the elastic joint, and the other erection end penetrates through the through hole of the main body and is fixed. Is fixed in the through hole by the portion, the conductive wire extending outward is connected to the construction end fixed in the through hole, the extended end of the conductive wire is fixed on the conductive wire,
The electrode end, the conductive wire, and the heating structure inside the heating tube formed a circuit that can be energized with each other,
Electric stove with easy replacement of electric heating tubes.
かつ、弾性継手の導通部は、更に、軸方向に移動可能にケース体の貫通孔内に貫設されているとともに、ケース体端から延伸かつ折れ曲がって係合端となる曲折片体であり、かつ当該係合端は電気ストーブの導電線上に接続され、導電部の他端は折れ曲がって直立部となり、直立部はケース体の開口箇所に位置しているとともに、直立部上を貫通して接続孔が形成されており、
かつ、弾性継手は、収納室の内端面と導通部の折れ曲がった直立部との間に当接したバネを更に含み、
かつ、電熱管の電極端は、弾性継手上の導通部の接続孔内に対応して貫設されている、請求項２または３記載の電熱管の交換が容易な電気ストーブ。 The elastic joint further includes a case body made of an insulating and heat-resistant material, one end of which opens and is recessed inward from the opening to form a storage chamber, and the opening end of the storage chamber is formed in a corresponding through hole. Opposite, a through hole is formed through the case body in the axial direction from the bottom end surface location of the storage chamber,
And the conduction part of the elastic joint is a bent piece that is further extended in the through hole of the case body so as to be movable in the axial direction and bent from the end of the case body to become an engagement end, And the engaging end is connected to the conductive wire of the electric stove, the other end of the conductive part is bent to become an upright part, and the upright part is located at the opening of the case body and is connected through the upright part. A hole is formed,
And the elastic joint further includes a spring abutted between the inner end surface of the storage chamber and the bent upright portion of the conducting portion,
4. The electric heater according to claim 2 or 3, wherein the electrode end of the electric heating tube is penetrated correspondingly in the connection hole of the conducting portion on the elastic joint.
かつ、電熱管の固設方式は、電極端を弾性継手に当接させ、かつ電極端の逆方向の架設端を固定片に当接させるものである、請求項４記載の電熱管の交換が容易な電気ストーブ。 The fixing part of the main body through hole is a fixing piece fastened to the peripheral wall surface of the through hole,
The electric heating tube fixing method is such that the electrode end is brought into contact with the elastic joint, and the installation end in the opposite direction of the electrode end is brought into contact with the fixed piece. Easy electric stove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007004118U JP3134349U (en) | 2007-06-01 | 2007-06-01 | Electric stove for easy replacement of electric heating tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007004118U JP3134349U (en) | 2007-06-01 | 2007-06-01 | Electric stove for easy replacement of electric heating tubes |
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| Publication Number | Publication Date |
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| JP3134349U true JP3134349U (en) | 2007-08-09 |
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| JP2007004118U Expired - Lifetime JP3134349U (en) | 2007-06-01 | 2007-06-01 | Electric stove for easy replacement of electric heating tubes |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345509A (en) * | 2019-07-29 | 2019-10-18 | 浙江焦点烟具有限公司 | A kind of tubulose heater strip and heater strip fixed mechanism and igniter |
| CN112244654A (en) * | 2020-10-30 | 2021-01-22 | 广东美的厨房电器制造有限公司 | Protection device for graphite heating tube and electric appliance |
| CN112336212A (en) * | 2020-10-30 | 2021-02-09 | 广东美的厨房电器制造有限公司 | Cooking device |
-
2007
- 2007-06-01 JP JP2007004118U patent/JP3134349U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345509A (en) * | 2019-07-29 | 2019-10-18 | 浙江焦点烟具有限公司 | A kind of tubulose heater strip and heater strip fixed mechanism and igniter |
| CN110345509B (en) * | 2019-07-29 | 2024-03-15 | 浙江焦点烟具有限公司 | Tubular heating wire, heating wire fixing mechanism and ignition device |
| CN112244654A (en) * | 2020-10-30 | 2021-01-22 | 广东美的厨房电器制造有限公司 | Protection device for graphite heating tube and electric appliance |
| CN112336212A (en) * | 2020-10-30 | 2021-02-09 | 广东美的厨房电器制造有限公司 | Cooking device |
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