JPH02134114A - Cooking apparatus - Google Patents

Abstract

PURPOSE:To keep a safety switch from the danger of being closed when fingers or the other portions of a body touch its operation rod by arranging the safety switch in a hinge portion provided to the main body of a cooking a apparatus, and causing the operation rod to protrude between the hinge portion and a pivoting portion, and forming at the pivoting portion an operation piece for operating the operation rod. CONSTITUTION:During a manufacturing process of breads, a lid body 11 is opened so that a cam piece 20 releases an operation rod 20 from its pushed state, and thereby a safety switch 15 is opened to stop electricity from being transmitted to a heater 4 and to a motor 9. This safety switch 15 is provided at a hinge portion 12, and the operation rod 16 protrudes into the space between the hinge portion 12 and a pivoting portion 18, so that the operation rod 16 is covered by the hinge portion 12 and the pivoting portion 18 even while the lid body 11 is opened. The operation rod 16 is hence almost in no danger of being pressed with fingers, etc., by mistake; it is even so because the operation rod 16 is supported to the recessed portion 14 of the hinge portion 16.

Description

【発明の詳細な説明】 （イ）　産業上の利用分野 本発明は、パン製造機等の調理器に関する。[Detailed description of the invention] (b) Industrial application field The present invention relates to a cooking device such as a bread making machine.

（ロ）従来の技術 パン製造機において、パン製造工程途中で蓋体を開けた
際、回転中の混練翼によって怪我をしたりするのを防止
するため、蓋体解放時、モータ等への通電を停止する安
全スイッチが設けられている。この安全スイッチは、パ
ン製造機本体上面の蓋体のヒンジ機構と対向する側に設
けられ、その操作杆が本体上面より上方に突出して蓋体
の閉成時、操作杆が蓋体により押圧されて摺動し、安全
スイッチを閉成するようになっている。(b) Conventional technology In bread making machines, when the lid is opened during the bread making process, in order to prevent injuries caused by the rotating kneading blades, electricity is applied to the motor etc. when the lid is opened. A safety switch is provided to stop the This safety switch is provided on the top surface of the bread maker main body on the side facing the hinge mechanism of the lid body, and its operating rod protrudes upward from the top surface of the main body, so that when the lid body is closed, the operating rod is pressed by the lid body. and slide to close the safety switch.

しかしながら、パン製造工程中に蓋体を開放した場合、
操作杆に手指や体の他の部分が触れて安全スイッチが閉
成する虞れがあり、安全性に欠ける欠点があった。However, if the lid is opened during the bread making process,
There is a risk that the safety switch will close if a finger or other part of the body touches the operating lever, resulting in a lack of safety.

（ハ）発明が解決しようとする課題 本発明は上記問題点に鑑みなされたもので、簡単な構造
でより安全性の高い安全スイッチを備えた調理器を提供
することを課題とする。(c) Problems to be Solved by the Invention The present invention has been made in view of the above-mentioned problems, and an object thereof is to provide a cooking appliance with a simple structure and a safety switch with higher safety.

（ニ）課題を解決するための手段 安全スイッチを本体に設けたヒンジ部に配設し、安全ス
イッチの操作杆をヒンジ部と枢支部との間の空間に突出
せしめ、枢支部に操作杆を操作する操作片を形成する。(d) Means for solving the problem A safety switch is disposed on a hinge part provided in the main body, the operating rod of the safety switch is made to protrude into the space between the hinge part and the pivot part, and the operating rod is attached to the pivot part. Forms an operating piece to be operated.

（ホ）作　用 上述の如く構成したから、蓋体を開放すると、安全スイ
フチが駆動機構への通電を停止する。安全スイッチの操
作杆はヒンジ部と枢支部との間の空間に突出しているの
で、蓋体の開放状態においても操作杆はヒンジ部と枢支
部に略覆われ、従って、手指等で誤って操作杆を操作す
る虞れが減少する。(E) Operation Since the structure is configured as described above, when the lid is opened, the safety switch stops energizing the drive mechanism. The operating rod of the safety switch protrudes into the space between the hinge and the pivot, so even when the lid is open, the operating rod is almost covered by the hinge and the pivot, making it impossible to accidentally operate it with your fingers. The risk of manipulating the rod is reduced.

（へ）実施例 本発明の一実施例を図面に示すパン製造機に基づき説明
する。(F) Embodiment An embodiment of the present invention will be explained based on a bread making machine shown in the drawings.

（１）はパン製造機本体で、内部に上面開口の調理室（
２）を区画形成している。（３）は前記調理室（２）内
底部に配設された載置台で、後述する混練調理用容器（
チ）を載置するようになっている。(1) is the main body of the bread making machine, with a cooking chamber (with an opening on the top) inside.
2) is partitioned. (3) is a mounting table disposed at the inner bottom of the cooking chamber (2), which is a kneading cooking container (described later).
h) is placed there.

（４）は前記調理室（２）内の下部に設置した環状ヒー
タで、調理室（２）内側壁から間隔を有している。(4) is an annular heater installed at the lower part of the cooking chamber (2), and is spaced apart from the inner wall of the cooking chamber (2).

（５）は前記調理室（２）内に着脱自在に設置される上
面開口の混練調理用容器て、外底面に支持台（６）が固
着され、前記載置台（３）に着脱自在に係合するように
なっている。（７）は前記容器（５）内底面に軸着した
回転軸（８）に着脱自在に装着した混練翼、（９）は前
記混練翼（７）を回転させるためのモータで、駆動軸（
１０）が調理室（２）内に突出され、前記容器（５）を
載置台（３）に載置した際駆動軸（１０）と回転軸（８
）がカップリングにより係合し、モータ（９）の回転力
を混練翼（７）に伝達てきるようになっている。(5) is a kneading cooking container with an open top that is removably installed in the cooking chamber (2), and a support stand (6) is fixed to the outer bottom surface and is removably connected to the mounting stand (3). It is designed to match. (7) is a kneading blade removably attached to a rotary shaft (8) that is pivoted on the inner bottom surface of the container (5), and (9) is a motor for rotating the kneading blade (7), and a drive shaft (
10) is projected into the cooking chamber (2), and when the container (5) is placed on the mounting table (3), the drive shaft (10) and the rotation shaft (8)
) are engaged by a coupling to transmit the rotational force of the motor (9) to the kneading blades (7).

（１１）は前記調理室（２）の上面開口部を開閉自在に
覆う蓋体で、前記本体は）背面上部に設けた後述のヒン
ジ機構により回動自在に枢支されている。Reference numeral (11) denotes a lid that can be opened and closed to open and close the upper opening of the cooking chamber (2), and the main body is rotatably supported by a hinge mechanism, which will be described later, provided at the upper part of the back surface.

（１２）は前記本体（１）背面上部に固着された調熱合
成樹脂製のヒンジ部で、支持部（１３）を上方に向って
一体に突設しており、該支持部（１３）の−叫に凹所（
１４）を形成している。(12) is a hinge part made of heat regulating synthetic resin that is fixed to the upper back surface of the main body (1), and integrally projects upward from the support part (13). −Kokoko in the scream (
14).

（１５）は前記ヒンジ部（１２）の内部空間に配設され
た常開の安全スイッチで、閉成時前記ヒータ（４）及び
モータ（９）への通電を可能にし、開放時ヒータ（４）
及びモータ（９）への通電を停止するようになっている
。（１６）は前記ヒンジ部（１２）上面に形成された孔
を貫通して上部が凹所（１４）に突出する操作杆で、前
記安全スイッチ（１５）の板バネ（１７）により常時上
方へ付勢されている。(15) is a normally open safety switch disposed in the internal space of the hinge part (12), which enables electricity to be applied to the heater (4) and motor (9) when closed, and which enables electricity to be applied to the heater (4) and motor (9) when opened. )
And the power supply to the motor (9) is stopped. (16) is an operating rod whose upper part protrudes into the recess (14) through a hole formed in the upper surface of the hinge portion (12), and is constantly pushed upward by the leaf spring (17) of the safety switch (15). energized.

（１８）は前記蓋体（１１）の背面に一体形成された枢
支部て、前記ヒンジ部（１２）の支持部（１３）に軸（
１９）（こより回動自在に枢支されている。（２０）は
前記枢支部（１８）に一体形成されたカム片で、蓋体（
１１）閉成時カム片（２０）が操作杆（１６）を押圧し
て安全スイッチ（１５）を閉成し、且蓋体（１１）開放
時カム片（２０）が操作杆（１６）の押圧を解除し、安
全スイッチ（１５）が開放するようになっている９前記
ヒンジ部（１２）及び枢支部（１８）によりヒンジ機構
を構成している。(18) is a pivot portion integrally formed on the back surface of the lid (11), and a shaft (18) is attached to the support portion (13) of the hinge portion (12).
19) (It is rotatably supported by this. (20) is a cam piece integrally formed with the pivot part (18), and the lid body (
11) When closing, the cam piece (20) presses the operating rod (16) to close the safety switch (15), and when the lid (11) is opened, the cam piece (20) presses the operating rod (16). A hinge mechanism is constituted by the nine hinge parts (12) and the pivot part (18), which are adapted to open the safety switch (15) when the pressure is released.

斯る構成に依れば、パン製造工程中に蓋体（１１）を開
放すると、第１図に示す如く、カム片（２０）が操作←
ｆ　（１６１の押圧を解除し、安全スイッチ（１５）が
開放してヒータ（４）及びモータ（９）への通電を停止
する。According to this configuration, when the lid (11) is opened during the bread making process, the cam piece (20) is operated as shown in FIG.
f (Release the pressure on 161, open the safety switch (15), and stop energizing the heater (4) and motor (9).

この安全スイッチ（１５）はヒンジ部（１２）に設け、
操作杆（１６）はヒンジ部（１２）と枢支部（１８）と
の間の空間に突出しているのて、蓋体（１１）の開放状
態でも操作杆（１６）はヒンジ部（１２）と枢支部（１
８）で覆われ、従って、誤って手指等て操作杆（１６）
を押圧する虞れが少ない。しかも、操作杆（１６）はヒ
ンジ部（１２）の凹所（１４）に支持されているのて、
−層押圧される虞れが少ない。This safety switch (15) is provided on the hinge part (12),
Since the operating rod (16) protrudes into the space between the hinge portion (12) and the pivot portion (18), the operating rod (16) does not touch the hinge portion (12) even when the lid body (11) is open. Cardinal branch (1
8), and therefore, your fingers, etc. may be accidentally covered with the operating rod (16).
There is little risk of being pressed. Moreover, since the operating rod (16) is supported in the recess (14) of the hinge part (12),
- There is less risk of layer pressure.

蓋体（１１）を開成すると、第２図及び第３図に示す如
く、カム片（２０）が操作杆（１６）を押圧し、安全ス
イッチ（１５）が閉成してヒータ（４）及びモータ（９
）への通電を再開し、パン製造工程を継続づ−る。When the lid (11) is opened, the cam piece (20) presses the operating rod (16) as shown in FIGS. 2 and 3, and the safety switch (15) closes to close the heater (4) and Motor (9
), and the bread manufacturing process continues.

（ト）発明の効果 以上の如く本発明に依れば、簡単な構成で、蓋体開放時
における安全スイッチの誤操作の虞れを減少でき、安全
性を向上することができる等の効果を奏する。(G) Effects of the Invention As described above, according to the present invention, with a simple configuration, the possibility of erroneous operation of the safety switch when opening the lid can be reduced, and safety can be improved. .

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

図面はいずれも本発明の一実施例を示し、第１図は蓋体
開放状態の要部断面図、第２図は蓋体閉成状態の要部断
面図、第３図は蓋体閉成状態の他の方向から見た要部断
面図、第４図は断面図、第５図は背面斜視図である。 （１）・・・パン製造機本体く調理器本体）、（２＋・
・・調理室、（５）・・・容器、（７）・・・混練翼（
回転体）、（９）・・モータ（駆動８！構）　、　＋１
１１・・・蓋体、（１２）・・・ヒンジ部、（１５）・
・・安全スイッチ、（１６）・・・操作杆、（１８）・
・枢支部、（２０）・・カム片（操作片）。 出願人　三洋電機株式会辻外１名 代理人　弁理士　西野卓嗣（外１名） 第１図 Ｕつ く゛ αつThe drawings all show one embodiment of the present invention, and FIG. 1 is a cross-sectional view of the main part when the lid is open, FIG. 2 is a cross-sectional view of the main part when the lid is closed, and FIG. 3 is a cross-sectional view of the main part when the lid is closed. FIG. 4 is a sectional view of the main part as seen from another direction, FIG. 5 is a rear perspective view. (1)...bread making machine body, cooker body), (2+...
... Cooking chamber, (5) ... Container, (7) ... Kneading blade (
Rotating body), (9)...Motor (drive 8! structure), +1
11... Lid body, (12)... Hinge part, (15)...
・Safety switch, (16) ・Operation rod, (18)・
- Pivot part, (20)... cam piece (operation piece). Applicant Sanyo Electric Co., Ltd. Tsujigai (1 person) Representative Patent attorney Takuji Nishino (1 other person) Figure 1

Claims (1)

【特許請求の範囲】[Claims] （１）調理器本体に区画形成された調理室と、該調理室
内に装着される容器と、該容器内に配設され、駆動機構
により駆動される回転体と、前記本体にヒンジ機構によ
り回動自在に枢支され、前記調理室の開口部を覆う蓋体
と、該蓋体の閉成により前記駆動機構への通電を可能に
する安全スイッチとを備え、前記ヒンジ機構を本体に設
けたヒンジ部と蓋体に設けた枢支部とから構成し、前記
安全スイッチをヒンジ部に配設すると共に、前記安全ス
イッチの操作杆をヒンジ部と枢支部との間の空間に突出
せしめ、前記枢支部に操作杆を操作する操作片を形成せ
しめたことを特徴とする調理器。(1) A cooking chamber partitioned into the main body of the cooking device, a container installed in the cooking chamber, a rotating body disposed in the container and driven by a drive mechanism, and a rotating body mounted on the main body by a hinge mechanism. A lid body that is movably supported and covers the opening of the cooking chamber, and a safety switch that enables energization of the drive mechanism when the lid body is closed, and the hinge mechanism is provided in the main body. It is composed of a hinge part and a pivot part provided on the lid body, and the safety switch is disposed in the hinge part, and the operating rod of the safety switch is made to protrude into the space between the hinge part and the pivot part, and the safety switch is arranged in the hinge part. A cooking appliance characterized in that an operating piece for operating an operating rod is formed on a branch.