JPH0226420Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a hot plate type cooking device for use in general households.

Conventional technology A conventional cooker of this kind is, for example,
As shown in Japanese Patent No. 13933, the structure was as shown in FIGS. 7 to 9. That is, there is a cooking device body composed of a hot plate 1 and handles 2 and 3 provided on the left and right sides of the hot plate 1, and a handle that can be attached and detached from the cooking device body so as to cover the lower surface and circumferential side of the cooking device body. A guard 4 made of heat-resistant plastic is freely attached, and a knob 6 is slidably mounted on a holder 5 provided on the handle 2, and the knob 6 is attached to a stopper 7 integrally formed with the guard 4. I was trying to make it engage with. Note that 8 is an automatic temperature cooker and 9 is a lid.

Problems to be Solved by the Invention However, in such a conventional configuration, the stopper 7 with which the knob 6 engages is formed integrally with the guard 4, which may cause slight thermal deformation, especially during energization, or when being carried. There was a fear that the knob 6 could easily come off due to an impact or the like, and the guard 4 could fall off. Further, since the holder 5 for attaching the knob 6 is required, the structure becomes complicated and there are problems such as high cost.

The object of the present invention is to provide a cooking device that solves these problems.

Means for Solving the Problems In order to solve the above problems, the present invention comprises a hot plate, a heating element provided on the back surface of the hot plate, and a reflecting plate covering the bottom surface of the hot plate. a cooking device body, and a guard removably attached to the cooking device body so as to cover the lower surface and circumferential surface of the cooking device main body, and a through hole is provided in the guard, and a knob is inserted into the through hole. It is configured such that it is movably mounted and this knob is removably locked in an opening recess of a holder attached to the reflector.

Function According to the above configuration, since the holder is attached to the reflector plate, there is no fear that the guard will come off from the cooker body even if the guard is heated or the position of the knob is slightly displaced due to impact. , which is extremely safe and does not require a member to fix the knob to the guard, resulting in a simpler configuration and, as a result, lower cost. It is.

Embodiment Hereinafter, an embodiment of the present invention will be described based on the accompanying drawings. In FIGS. 1 to 6, reference numeral 11 denotes a hot plate, which is formed by die-casting or the like into a plate shape with an open top surface, and has a rising wall 12.
A plurality of ribs 13 are provided on the outer periphery of. Furthermore, a heating element 14 such as a sheathed heater is integrally provided on the back surface of the hot plate 11. 15
is a plug cover attached to the outer periphery of the hot plate 11. Further, a reflector 16 is attached to the heat plate 11 so as to cover the lower surface of the heat plate 11, and a holder 18 made of thermosetting resin with an opening recess 17 is attached to the outer periphery of the reflector 16. These components make up the main body of the cooker. Reference numeral 19 denotes a guard made of heat-resistant plastic that covers the bottom and circumferential sides of the cooking device main body.A grip portion 20 projecting outward is formed on the upper surface of this guard 19, and the plug cover 1 is attached to the circumferential side.
5 is inserted, a through hole 22 is provided on the outer circumferential side facing the insertion hole 21, and legs 23 projecting downward are formed on the bottom surface. Guard 1 again
A mounting stepped portion 24 for the cooking device main body is formed on the inner peripheral side surface of the cooking device 9 . 25 is a knob, this knob 25
is slidably attached to a through hole 22 provided in the guard 19.

Further, a protrusion 26 is provided at the tip of this knob 25, and a substantially U-shaped notch 25a is provided in the flat surface, so that a claw portion 27 is integrally formed.

In the above configuration, when attaching the cooker main body and the guard 19, as shown in FIG.
9, one side of the hot plate 11 is lifted up so that the plug cover 15 is inserted into the socket 21 of the guard 19, and the rib 13 provided on the outer periphery of the hot plate 11 is supported by the mounting step 24 on the side of the socket 21 of the guard 19. If you release your hand in this state, it will also be placed on the other placing stage 24'. At this time, the opening recess 17 of the holder 18 attached to the cooking device main body faces the tip of the knob 25 attached to the guard 19. Therefore, when the knob 25 is slid inward, the tip of the knob 25 is inserted into the opening recess 17 of the holder 18, and the guard 19 and the cooker body are fixed. At this time, since the claw portion 27 of the knob 25 has a notch around it, it slides instantly due to elastic action, and as a result,
You can get an appropriate click feeling, and the knob 2
The claw portion 27 of No. 5 engages with the inner circumferential surface of the guard 19 when the knob 25 is completely slid inward. Furthermore, when the knob 25 is slid outward, the tip of the knob 25 comes out of the opening recess 17 of the holder 18, so that the cooking device main body and the guard 19 can be separated. In this case, since the protrusion 26 formed at the tip of the knob 25 is held by the inner wall of the guard 19, the knob 25 will not fall off.

Effects of the Invention As is clear from the above embodiments, the cooking device of the present invention has a through hole in the guard, a knob is slidably attached to the through hole, and an opening in the holder in which the knob is attached to the reflector. Since it is configured to be removably locked in the recess, even if the guard gets heated when the electricity is turned on, or the position of the knob is slightly displaced due to impact on the cooker body or guard, the guard will not be removed from the cooker body. There is no fear that it will come off, it is very safe, and since there is no need for a member to fix the knob to the guard, the structure is simplified, and as a result, the cost is low. It is something that can be obtained.

[Brief explanation of drawings]

Figures 1 and 2 are sectional views of a cooking device showing an embodiment of the present invention, Figures 3 and 4 are sectional views of essential parts of the cooking appliance, and Figure 5 is a perspective view of a knob in the cooking appliance. Figure 6 is a perspective view of the cover in the same cooker, Figure 7 is an exploded perspective view of the conventional cooker, and Figure 8 is an exploded perspective view of the conventional cooker.
This figure and FIG. 9 are sectional views of essential parts of the cooking device. 11... Heat plate, 14... Heating element, 16... Reflection plate, 1
7...Opening recess, 18...Holder, 19...Guard,
22...Through hole, 25...Knob.

Claims (1)

[Scope of utility model registration request] A cooking device body consisting of a heating plate, a heating element integrally provided on the back surface of the heating plate, and a reflecting plate covering the bottom surface of the heating plate, and a cooking device body that covers the bottom surface and peripheral side of the cooking device main body. and a guard removably attached to the cooker body so that the guard is detachable, a through hole is provided in the guard, a knob is slidably attached to the through hole, and the knob is attached to the reflector plate. A cooking utensil configured to be removably locked in an opening recess of the cooker.