JPH0510773Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] The present invention relates to electric cooking devices such as hot plates or grill pans, and particularly to electric cooking devices that have a holding frame made of synthetic resin that holds a cooking hot plate. Concerning vessels.

[Conventional Example] As shown in Figures 3 and 4, this type of electric cooker reaches high temperatures during use, so a frame with a roughly inverted U-shaped cross section is installed around the outer periphery of the heating plate to prevent burns. It has a holding frame 3 in which a portion 1 is formed.

The holding frame 3 has a holding part 5 integrally formed with the frame part 1.
have. A hot plate 7 is fixed to the holding part 5.

In this electric cooking appliance, a handle body 9 is integrally formed at a position facing the holding frame body 3. A plug cover 13 having terminals connected to both ends of the electric heater 11 of the hot plate 7 is formed in a part of the holding frame 3 . A plug-in thermostat 15 is removably fitted into the plug cover 13.

Therefore, the electric cooker has a handle body 9 so that it can be carried, and the frame part 1 prevents burns during cooking.

[Problem to be solved by the invention] However, although this electric cooker has a handle body 9, if you try to carry it by inserting your fingertips into the approximately inverted U-shaped cross section of the frame 1, the frame will break. The thickness of the frame 1 is so thin that it cannot be carried without balance, but since the tip of a finger is inserted into it, there is a problem that the frame 1 may be deformed or broken if carried forcibly.

Therefore, an object of the present invention is to provide an electric cooking appliance that has a handle that prevents the user from inserting his or her fingertips into the frame and carrying the appliance.

[Means for Solving the Problems] According to the present invention, there is provided a hot plate provided with an electric heater, a frame portion having an inverted U-shaped cross section on the periphery of the hot plate, and a holding portion for holding the hot plate. An electric cooker including a holding frame integrally formed of a heat-resistant synthetic resin material, characterized in that ribs are formed on the inside of the frame to prevent fingertips from being inserted. .

[Function] There are ribs on the inside of the frame of the holding frame, so if you try to carry the electric cooker and insert your fingertips inside the frame, your fingertips will hit the ribs, making it impossible to carry the electric cooker. become. Therefore, the user has to hold the handle and carry it.

[Embodiment] FIGS. 1 and 2 show an embodiment of the electric cooking device of the present invention. In the illustrated electric cooker,
The same parts as in FIGS. 6 and 7 are given the same reference numerals, and their explanation will be omitted.

Referring to FIGS. 1 and 2, ribs 17 extending downward from the top of the frame 1 are formed inside the frame 1 of the holding frame 3. As shown in FIGS. The rib 17 is formed integrally with the holding frame 3.

In this electric cooking appliance, when the handle body 9 is held with fingers and lifted up, the heating plate 7 is fixed to the holding frame body 3, so that the electric cooking appliance can be carried with good balance.

Furthermore, the user may try to carry the hot plate 7 by inserting his or her fingertips into the frame 1 without holding the handle body 9.

At this time, since the frame part 1 is formed with ribs 17, the tip of a finger cannot be inserted into the space S of the frame part 1, which has a substantially U-shaped cross section, and it is difficult to lift the heavy heating plate 7. Can not. That is, since the user's fingertips cannot fit into the frame 1, the balance cannot be maintained when the user tries to lift the device, and therefore the user has to stop carrying the device, instead holding the handle 9 and carrying it.

[Effects of the invention] As explained above with reference to the embodiments, according to the electric cooker of the invention, the ribs formed on the frame block the insertion of fingertips, which makes it impossible to carry the heating plate and causes loss of balance. Therefore, since the user holds the handle, deformation and damage to the frame can be prevented.

In particular, it is better to make the frame thinner because the amount of synthetic resin material can be reduced.If the frame is made thinner, the frame is more likely to be deformed or damaged, but the ribs can prevent fingertips from being inserted, so the frame can be made thinner. can.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an embodiment of the electric cooker of the present invention, Fig. 2 is a sectional view of the main part of Fig. 1, Fig. 3 is a plan view of a conventional electric cooker, and Fig. 4 is a sectional view of the main part of Fig. 1. FIG. 3 is a sectional view of a main part of FIG. 3; 1... Frame part, 3... Holding frame body, 5... Holding part,
7... Hot plate, 9... Handle body, 17... Rib.

Claims (1)

[Scope of utility model registration request] A holding frame body that has a hot plate provided with an electric heater, and has a frame portion having a substantially inverted U-shaped cross section on the periphery of the hot plate, and a holding portion for holding the hot plate, which are integrally formed of a heat-resistant synthetic resin material. An electric cooking device comprising: an electric cooking device, characterized in that a rib is formed on the inside of the frame portion to prevent insertion of a fingertip.