JPH0675556B2 - Cooking device - Google Patents

Description

Description: FIELD OF THE INVENTION The present invention relates to a hot plate type cooker used in general households.

2. Description of the Related Art A conventional cooking device of this type has a structure as shown in FIGS. 4 and 5, for example, as shown in Japanese Utility Model Laid-Open No. 60-36830. That is, a guide hole 23 for detachably penetrating and supporting the insertion port portion 22 facing the heating element terminal 21 of the heating plate 20 is provided in the guard 24 covering the heating plate 20, and is contradictory to the guide hole 23 of the guard 24. At the position, a lock member 26 detachably engaged with an engagement portion 25 provided on the bottom surface of the heating plate 20 is provided so as to be operable from the outside of the guard 24, and the guard 24 is provided on the inner bottom surface of the guard 24. And the heat plate 20 when assembled
The structure was such that a push-up spring 27 that constantly presses 20 upward was attached.

Problems to be Solved by the Invention In such a conventional configuration, since the hot plate 20 is constantly pressed upward by the push-up spring 27, the legs 28 attached to the hot plate 20 are also biased upward. As a result, the leg 28 does not always contact the guard 24, and there is always a gap. For this reason, when the food is cut or pressed against the cooking surface of the heating plate 20, the heating plate 20 becomes unstable and rattles, which is not only uneasy but sometimes causes burns. There was a risk of doing so. Moreover, when the heating plate 20 is still hot during cooking or immediately after cooking, and the lock member 26 is mistakenly operated while the food or the like is placed on the heating plate 20, the heating plate 20 is lifted by the push-up spring 27 and the cooking is performed. There was a problem that things were scattered or spilled, and the table was dirty, and in severe cases, burned.

The present invention solves such a problem, and an object thereof is to provide a safe and convenient cooker.

Means for Solving the Problems In order to solve the above problems, the present invention provides a hot plate having a heating element and a power source connecting portion on the back surface, and a flange for mounting on the back surface of the hot plate. And a support member that is provided on the opposite side of the power supply connecting portion and has a flange extending outward, and a guard that covers the periphery and bottom of the hot plate, and the guard is attached to the hot plate. A hole for penetrating and supporting the cover for covering the power supply connection, and a leg hole for penetrating legs other than the mounting flange, and engaging and supporting with the flange of the supporting member at a position facing the hole for penetrating the cover. The stopper member is slidably mounted, and the guard is detachably configured by sliding operation of the stopper member, and the leg attached to the heating plate is attached to the inner bottom surface of the guard near the leg hole. For A rib that abuts a part of the lower surface of the lunge is provided.

Action According to the above configuration, since the legs attached to the bottom of the hot plate stand directly on the floor or table, even if force is applied to the cooking surface of the hot plate, there is no rattling and it is stable. Next, you can cook safely. Even if the hot plate is hot during cooking or immediately after cooking and the food is placed on the cooking surface and the stopper member is operated by mistake, the hot plate is self-supporting with its legs, so there is no particular danger. , The guard is not supported and the guard just falls off, and when the guard is set on the heating plate, not only the guard is supported at both ends, but also the guard is attached to the inner bottom of the guard at a part of the upper leg. Since the ribs provided are in contact with each other, there is no rattling of the guard itself, and the excellent effect of further increasing safety can be obtained.

Embodiment An embodiment of the present invention will be described below with reference to FIGS. In the figure, 1 is a hot plate made of a good heat conductor such as aluminum alloy, and the surface of the hot plate 1 is non-adhesive treated. On the lower surface of the hot plate 1, a heating element 2
Are integrally attached by casting or the like, and a power source connecting portion 3 for connecting the heating element 2 to a power source is also located on the lower surface of the heating element 1. Reference numeral 4 denotes a heat shield plate attached to the bottom surface of the heat plate 1 with screws 4a. The heat shield plate 4 covers the heating element 2 and also has four legs 5 and a support member 6 attached to the bottom surface. The leg 5 is composed of a hanging portion standing on the floor surface and a mounting flange for mounting on the heat shield plate, and the mounting flange portion is fixed to the heat shield plate 4 by screwing. Reference numeral 7 is a cover for covering the power source connecting portion 3 and is attached to the hot plate 1 via a spacer 8.

Reference numeral 9 is a guard that covers the periphery and bottom of the hot plate 1. The guard 9 has a hole 10 through which the cover 7 is supported, and a stopper that is supported by the support member 6 at a position facing the hole 10. The member 11 is slidably mounted. It is slidably attached. In addition, a leg hole 13 is provided on the bottom surface for penetrating the hanging portion of the leg 5. The support member 6 and the stopper member 11 are engaged with each other by slidingly overlapping the lower surface of the stopper member 11 with the upper surface of the flange of the support member 6 extending laterally from the outer edge of the heat shield plate 4 so that the guard 9 is supported. It floats while being held by the member 6 and the cover 7. Therefore, when the stopper member 11 is slid outwardly, the overlapping portion between the support member 6 and the stopper member 11 is eliminated, so that the guard 9
Falls downwards. At this time, the heat plate 1 is self-supporting on the floor surface by the legs 5, and the stopper member 11 and the hole 10 of the guard 9 on the opposite side are supported by the cover 7, so that only the stopper member 11 side falls. Become. And hot plate 1
The hot plate 1 is taken out and separated by placing a finger on the handle portion 12 at the upper end of the hot plate 1. Next, when setting the hot plate 1 on the guard 9, insert the cover 7 into the hole 10 of the guard 9, then pull up the guard 9 and slide the stopper member 11 inward to support it on the support member 6. Good. At this time, the heat shield plate 4
The leg 5 attached to the hole penetrates a leg hole 13 provided in the bottom surface of the guard 9. Reference numeral 14 denotes a rib which is provided in the vicinity of the leg hole 13 of the guard 9 and comes into contact with the lower surface of the mounting flange of the leg 5 in a state where the stopper member 11 is engaged with the support member 6.
By the abutting action of the leg 5 and the leg 5, the shape and position of the guard 9 is corrected to the rigid hot plate 1, and the guard 9 can be attached without rattling. Therefore, for example, even if the outer edge of the guard 9 in the direction perpendicular to the stopper member 11 is pressed downward, the rib 14 and the leg 5 come into contact with each other,
The guard 9 does not tilt and becomes a safe device.

Reference numeral 15 is an automatic temperature controller. This automatic temperature controller 15 is inserted into the cover 7 and connected to the power supply connecting portion 3 to energize the heating element 2. The temperature scale of the automatic temperature controller 15 is set to a desired temperature. If desired, the desired cooking can be performed on the hot plate 1.

As described above, according to the present invention, not only the hot plate and the guard can be easily attached and detached, but also because the legs are attached to the hot plate, the hot plate is stable regardless of the attachment and detachment of the guard. Therefore, the hot plate does not rattle during cooking, and even if the stopper member is operated by mistake,
It is very safe and easy to use because it does not affect the heat plate itself, only the guard is removed. Moreover, when the guard is set on the hot plate, not only are both ends of the guard supported, but the ribs provided on the inner bottom surface of the guard are in contact with part of the upper leg, so Even if an external force is applied to the guard when it is hot, the rattling of the guard itself disappears, and as a result, it becomes stable, which is extremely safe. Further, since the guard can be attached / detached only by the support member and the stopper member, the push-up spring for fixing the hot plate and its fixing member are not required, and as a result, a very inexpensive cooker is provided. Is something that can be done.

[Brief description of drawings]

FIG. 1 is a sectional view of the essential parts of a cooking device showing an embodiment of the present invention,
2 is an exploded perspective view of the cooking device, FIG. 3 is a sectional view of the cooking device, FIG. 4 is a sectional view showing a conventional cooking device, and FIG. 5 is an exploded perspective view of the cooking device. 1 ... Hot plate, 2 ... Heating element, 3 ... Power supply connection part, 5 ...
Leg, 6 ... Support member, 7 ... Cover, 9 ... Guard, 10
…… Hole, 11 …… Stopper member, 14 …… Rib.

Claims (1)

[Claims] 1. A hot plate having a heating element and a power source connecting portion on its back surface, legs attached to the back surface of the hot plate and having a flange for attaching to the hot plate, and a side opposite to the power source connecting portion. A support member having a flange extending outward, and a guard covering the periphery and bottom of the hot plate, the guard being attached to the hot plate and having a hole penetratingly supported by a cover covering the power supply connection, and There is a leg hole through which the leg other than the mounting flange penetrates, and a stopper member engaged and supported by the flange of the support member is slidably mounted at a position facing the hole through which the cover penetrates. Cooker in which the guard is configured to be detachable by a sliding operation of, and a rib is provided on the inner bottom surface of the guard near the leg hole so as to abut against a part of the lower surface of the mounting flange of the leg mounted to the hot plate. .