JPS618017A - Cooker - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to cooking appliances such as hot plates used in general households.

Structure of the conventional example and its problems As shown in FIGS. 1 and 2, this type of conventional cooking device has a heating element 2 embedded in the bottom of the cooking device main body 1, and A case 3 is fixed to a protrusion 4 provided on the cooking device main body 1 with fixing screws 5 so as to cover the bottom and circumferential surfaces. Reference numeral 6 denotes a handle/leg body, and this handle/leg body 6 is attached to the case 3 by screws 7 on the bottom side, and the case 3 is press-molded from an iron plate or the like, and the surface is painted with heat-resistant paint. Things are common. 8. 10 is an automatic temperature controller inserted into the plug cover 9, and 10 is a lid placed on the cooker body 1. This lid 10 has a knob 1 in the center.
1 is provided.

However, in the above-mentioned conventional configuration, since the cooking device main body 1 is heated by the heating element 2, the case 3 becomes high temperature, which causes problems such as burns. The handle part of the handle-cum-leg body 6 gets in the way, and there are problems such as it takes up space when stored.

OBJECTS OF THE INVENTION It is an object of the present invention to solve the above-mentioned conventional problems and to provide a cooker that is safe, easy to use, and can be stored more easily.

Structure of the Invention In order to achieve the above object, the cooking appliance of the present invention is provided with a heating element at the bottom, a rising wall having an inclined surface on the outer periphery, and a flange that hangs down from the upper end of the rising wall. The formed dish-shaped cooking device body, a first guard that covers the lower surface and the circumferential side of the cooking device main body, and a second guard that covers the circumferential side of the first guard via a space are integrally formed. It is equipped with a guard made of synthetic resin.
According to this configuration, the second guard is thermally shielded by the first guard, and the second guard is in communication with the outside air.
As a result, the second guard is unlikely to overheat, and as a result, it can fully function as a handle, and since this second guard also serves as a handle, it is not possible to overheat the main body of the cooker like in the past. There is no need to provide a handle that protrudes outward from the side, so the handle does not get in the way during practical use, and it does not take up much space when stored.
This makes it possible to improve its storability.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings.

In FIGS. 3 and 4, reference numeral 12 denotes a cooking device body, which is die-cast and formed into a dish shape with an open top surface, and the outer periphery of the cooking surface 13 has an inclined surface. In addition to forming a rising wall 14 having a surface, a collar 15 is formed that hangs down from the upper end of this rising wall 14, and a plurality of ribs 16 are provided in a space formed by the rising wall 14 and the collar 15. is formed.

Further, a heating element 17 is buried in the bottom of the cooking device main body 11,
A heat shield plate 18 is fixed to the cooking device main body 12 with fixing screws 19 so as to cover this heating element 17 portion.

Reference numeral 20 denotes a guard made of synthetic resin, and as shown in FIG. and a first guard 21 covering the circumferential side and a second guard 21 covering the circumferential side of the first guard 21.
a guard 22, and a first guard 21
and the second guard 22 are integrally formed with a space 23 in between. In addition, the plug holder has a frame 24 on the circumferential side of the guard 20.
A leg 25 and an air hole 26 are integrally formed on the bottom surface, and a mounting hole 27 is provided, and the heat shield plate 18 is fixed to the heat shield plate 18 with a mounting screw 28. Furthermore, a protrusion 29 is provided on the upper edge of the first guard 21, and this protrusion 29
When the guard 2o is fixed to the heat shield plate 18, it is set so as to come into contact with the rib 16 formed on the cooking device main body 12. - At the time of shredding, the protrusion 2 is arranged so that the ventilation part 30 is formed between the brim part 15 and the second guard 22.
The height of 9 is set. In addition, in Figure 3, 3
1 is an automatic temperature controller, 32.33 is a lid and a lid knob.

As is clear from the above configuration, the first guard 21 receives a cooling effect due to convection because the air that enters through the air hole 26 provided on the bottom is discharged to the outside through the ventilation section 30. Since the second guard 22 is provided outside the first guard 21 via the space 23 that communicates with the outside, the second guard 22 can also be kept at an extremely low temperature, and as a result, In addition to preventing burns,
It can also be used as a handle, and therefore, there is no need to provide a separate handle that projects outward from the side surface of the cooking device body as in the conventional case, and storage efficiency is also improved.

Effects of the Invention As described above, according to the present invention, the first guard made of synthetic resin covers the lower surface and the circumferential side of the cooking device main body, and the second guard covers the circumferential side of the first guard with a space therebetween. Since the second guard is integrally formed with the first guard, the second guard is thermally shielded by the first guard and communicates with the outside air, so the second guard will not be overheated. As a result, this second guard can fully function as a handle, improve safety, and still protrude outward from the side of the cooker body like in the past. There is no need to provide a handle, so the handle does not get in the way during practical use, and it does not take up much space when stored, making it possible to improve its storage performance.

[Brief explanation of the drawing]

Fig. 1 is a front view of a conventional cooking device, Fig. 2 is a sectional view of essential parts of the same cooking device, Fig. 3 is an exploded perspective view of a cooking device showing an embodiment of the present invention, and Fig. 4 is a same cooking device. FIG. 5 is a sectional view of a main part of the cooking device, and a perspective view of a guard in the same cooking device. 12...Cooker body, 14...Rising wall, 15...Brim part, 1A...Heating element, 2o...Guard, 21...First guard, 22...Second guard, 23...
...Space section. Name of agent: Patent attorney Toshio Nakao (1st person)
Figure 4 Figure 5

Claims (1)

[Claims] A dish-shaped cooking device body, which has a heating element on the bottom, a rising wall having an inclined surface on the outer periphery, and a flange that hangs down from the upper end of the rising wall; A cooking appliance equipped with a synthetic resin guard integrally formed with a first guard that covers the side surface and a second guard that covers the circumferential side surface of the first guard with a space therebetween.