JP3108457U - Electric cooker - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily install a cooking plate in a positioning state with respect to a cooker body by using a structure in which a heat source is directly embedded and several kinds of heat efficient cooking plates are embedded in the cooking plate. To provide an electric cooker that realizes a possible configuration.
An electric cooker comprising a cooker body 1 and a plurality of types of cooking plates 2 detachably attachable to the cooker body 1, wherein the plate plug support portion is provided on the cooker body 1. 3, a power plug 20 that can be positioned and supported on the plate plug support 3 is provided on each cooking plate 2, and the power plug 20 of the cooking plate 2 is supported on the plate plug support 3 to prepare a cooking plate. 2 is attached to the cooker body 1 so that the cooking plate 2 is attached to the cooker body 1 in a positioning state, and the heat source 21 that generates heat by supplying power from the power plug 20 is embedded in the cooker plate 2. Electric cooker provided in
[Selection] Figure 2

Description

  The present invention relates to an electric cooker that can properly use a plurality of types of hot plates.

  This type of conventional electric cooker is configured such that a heater is provided in the cooker body, and a hot plate can be mounted on the heater.

  Several types of hot plates are prepared so that an optimal one can be selectively mounted according to the cooking content (see, for example, Patent Document 1).

JP 11-46991 A

  By the way, in consideration of thermal efficiency, this type of hot plate can realize a structure with less heat loss when the heater is directly embedded in the bottom surface of the plate.

  However, there is no conventional structure in which the heater is directly embedded in the plate.

  In this regard, the present invention includes several types of heat-efficient cooking plates in which a heater (heat source) is directly embedded, and further uses a structure in which the heat source is directly embedded in the cooking plate, so that the cooking plate is attached to the cooker body. The electric cooker which realized the structure which can be mounted | worn in a positioning state easily is proposed.

  The gist of the present invention will be described with reference to the accompanying drawings.

  An electric cooker comprising a cooker body 1 and a plurality of types of cooking plates 2 that can be detachably attached to the cooker body 1, wherein the cooker body 1 is provided with a plate plug support 3; A power plug 20 that can be positioned and supported on the plate plug support portion 3 is provided on each cooking plate 2, and the cooking plate 2 is cooked by supporting the power plug 20 of the cooking plate 2 on the plate plug support portion 3. By attaching to the main body 1, the cooking plate 2 is positioned and attached to the cooker main body 1, and a heat source 21 that generates heat by supplying power from the power plug 20 is embedded in the cooking plate 2. This relates to an electric cooker characterized by the above.

  Further, a net heater 4 that can be detachably attached to the cooker body 1 and an upper part of the mesh heater 4 that can be detachably attached to the cooker body 1 and is attached to the cooker body 1. A cooking net 5 that can be mounted at a position, and provided with a net plug support 6 in the cooker body 1, and a power plug 40 that can be positioned and supported on the net plug support 6 is provided in the net heater 4. By attaching the power plug 40 of the net heater 4 to the net plug support portion 6 and attaching the net heater 4 to the cooker body 1, the net heater 4 is positioned relative to the cooker body 1. And the cooking net 5 is attached to a position above the net heater 4 attached to the cooker body 1 so that the cooking net 5 can be used for cooking. Item pertaining to electric cooker according to item 1 It is.

  Moreover, the said plug support part 3 for plates is formed in the side wall part of the said container-shaped cooking appliance main body 1, and when the said cooking plate 2 was mounted | worn with the cooking appliance main body 1, it protruded and provided in the side part of the cooking plate 2. The power plug 20 is configured to be positioned and supported on the plate plug support portion 3, and the mesh plug support portion 6 is provided on the side wall portion of the cooker body 1 facing the side wall portion on which the plate plug support portion 3 is formed. The power plug 40 projecting from the side of the net heater 4 is positioned and supported by the net plug support 6 when the net heater 4 is mounted on the cooker body 1. The electric cooker according to claim 2, wherein the electric cooker is provided.

  Since the present invention is configured as described above, the cooking plate in which the heat source is embedded has good thermal efficiency, so that any cooking plate selected and used can be cooked in a short time and at a high heating temperature. Since the plate is mounted in a state of positioning with respect to the cooker body, cooking is easy on the cooking plate, and in addition, the present invention has a heat source embedded directly in the cooking plate. Since the power plug is provided and the cooking plate is positioned with respect to the cooker body using the power plug, the structure of the present invention is not complicated by providing a special positioning mechanism. It is a configuration that can be easily designed and realized, and it has excellent mass productivity.

  In addition, in the invention described in claim 2, the electric cooker is excellent in practicality, in which not only the use of the cooking plate but also the cooking net can be used.

  Further, in the invention according to claim 3, it is possible to easily design and realize a structure that reliably exhibits the above-mentioned actions and effects, and it is easy to use a cooking plate and a cooking net separately, and it is easier to handle. It becomes an excellent electric cooker.

  An embodiment of the present invention that is considered to be suitable (how to implement the invention) will be briefly described with reference to the drawings, showing the operation of the present invention.

  A plurality of types of cooking plates 2 are appropriately selected and used according to the cooking contents.

  The cooking plate 2 is positioned with respect to the cooking device main body 1 by positioning and supporting the power plug 20 of the cooking plate 2 on the plate plug support portion 3 of the cooking device main body 1 and attaching it to the cooking device main body 1. Become.

  Therefore, the attached cooking plate 2 is not largely rattled with respect to the cooker main body 1, and cooking is easy on the cooking plate 2.

  When a power cord or the like is connected to the power plug 20 and power is supplied to the heat source 21 of the cooking plate 2, the heat source 21 generates heat by the power supply and the cooking plate 2 is heated, and the ingredients are heated on the cooking plate 2. Can be cooked.

  In this case, the present invention in which the heat source 21 is directly embedded in the cooking plate 2 is more efficient than a configuration in which the cooking plate is placed on the heater and the cooking plate is heated by heat conduction from the heater. Well, cooking can be performed in a short time and at a high heating temperature.

  Moreover, although the power source plug 20 is provided in the cooking plate 2 by burying the heat source 21 directly in the cooking plate 2, in the present invention, the power source plug 20 is used to support the plate plug support portion 3. Since the positioning structure of the cooking plate 2 is realized, the structure is not significantly complicated by providing a special positioning mechanism or the like, and this structure can be easily designed and realized. It will excel in sex.

  Although it is possible to easily design and embed the heater (heat source 21) in the cooking plate 2, it is impossible to embed the heater in the cooking net 5 because of the structure of the net material. However, in this invention, it can also change to the aspect which uses the cooking net | network 5 by comprising as the claim 2 by the structure which uses the cooking plate 2 which embedded the heat source 21. FIG.

  That is, according to the invention described in claim 2, for example, the cooking plate 2 is removed from the cooker body 1, and the power plug 40 of the mesh heater 4 is positioned and supported on the mesh plug support portion 6 of the cooker body 1. The net heater 4 can be attached to the cooker body 1.

  When the cooking net 5 is mounted above the net heater 4 and a power cord is connected to the power plug 40 to supply power to the net heater 4, the net heater 4 generates heat by the power supply. Ingredients placed on the cooking net 5 can be cooked by heating.

  At this time, the net heater 4 is positioned with respect to the cooker body 1 by the positioning support between the power plug 40 and the net plug support 6, so that the net heater 4 against the food on the cooking net 5. A stable heating action due to is exhibited.

  Therefore, not only the alternative use of the cooking plate 2 but also the cooking net 5 can be used, and the electric cooker is excellent in practicality.

  Further, for example, the plate plug support portion 3 is formed on the side wall of the container-shaped cooker body 1, and protrudes from the side of the cooking plate 2 when the cooking plate 2 is attached to the cooker body 1. The power plug 20 is configured to be positioned and supported on the plate plug support portion 3, and the mesh plug support portion is formed on the side wall portion of the cooker body 1 facing the side wall portion on which the plate plug support portion 3 is formed. 6, the power plug 40 protruding from the side of the mesh heater 4 is positioned and supported on the mesh plug support 6 when the mesh heater 4 is mounted on the cooker body 1. For example, it is possible to easily design and realize a structure that reliably exerts the above-mentioned actions and effects, and the cooking plate 2 is used by providing the plate plug support portion 3 and the net plug support portion 6 at the opposing positions. Aspect to It becomes more practical, for example, it is easy to properly use the cooking net 5 (the net heater 4) and handle it easily.

  Specific embodiments of the present invention will be described with reference to the drawings.

  In this embodiment, the cooker body 1 provided with a plate plug support part 3 and a net plug support part 6 is detachably attachable to the cooker body 1, and the plate plug support part 3. A cooking plate 2 having a power plug 20 that can be positioned and supported, and a heat source 21 that generates heat when power is supplied from the power plug 20, and can be detachably attached to the cooker body 1, The net heater 4 having a power plug 40 that can be positioned and supported on the net plug support 6 and the net heater that is detachably attachable to the cooker body 1 and is attached to the cooker body 1 4 and a cooking net 5 that can be mounted on the upper side of the cooking plate 2. By positioning and supporting the power plug 20 of the cooking plate 2 on the plug support portion 3 for the plate, and mounting the cooking plate 2 on the cooker body 1, This cooking The plate 2 can be cooked, and the power plug 40 of the mesh heater 4 is positioned and supported on the mesh plug support portion 6 so that the mesh heater 4 is attached to the cooker main body 1 and the mesh. The electric cooking device according to the present invention is configured such that the cooking net 5 can be cooked by attaching the cooking net 5 above the heater 4.

  Moreover, when using the cooking net | network 5, the water tray 7 accommodated under the net | network heater 4 is provided.

  This will be specifically described below.

  The cooker body 1 of the present embodiment is formed in an upper-opening type container that has a substantially rectangular shape in plan view.

  Moreover, the mounting part 9 for mounting the cooking net 5 is provided on each of the opposing side walls of the cooking device body 1 in the long side direction. More specifically, the mounting portion 9 is constituted by cutout pieces obtained by cutting out several portions of each side wall portion in the long side direction of the cooker body 1 and projecting them inward.

  Moreover, the handle part 8 is attached to the outer surface of each side wall part of the short side direction which this cooker main body 1 opposes. More specifically, a leg portion 8A is integrally projected at the lower portion of each handle portion 8, and the bottom portion of the cooker body 1 is placed by placing the leg portion 8A on the placement surface. It is set so that it floats above the surface.

  Further, through the side walls of the cooking device main body 1 facing each other in the short side direction, through holes having a substantially horizontal rectangular shape are formed and communicated with the respective through holes (alignment positions). The part 8 is also formed with a through hole having a substantially rectangular shape. And the said through-hole of one side wall part and the said through-hole of one handle part 8 are made into the plug support part 3 for plates, The said through-hole of the other side wall part, and the said handle part 8 of said other The through hole is used as a net plug support portion 6.

  Further, a heat shield plate 10 is fixed to the inner bottom portion of the cooker main body 1, and the water tray 7 is detachably mounted on the heat shield plate 10.

  The cooking plate 2 according to the present embodiment is formed in a shallow container having a plan view shape (substantially rectangular shape) substantially the same as the cooker body 1 and slightly smaller than the cooker body 1.

  Moreover, the upper edge part of the short side direction which this cooking plate 2 opposes is protrudingly provided in the shape of a bowl to the horizontal side, and the L-shaped latching part 11 is protrudingly provided in several places on the lower surface of each protrusion. The hook plate 11 is hooked and placed on the upper edge of the cooker body 1 in the short side direction, so that the cooking plate 2 is placed in the upper opening of the cooker body 1 and the cooker body 1 is long. It is configured so that it can be mounted in a substantially horizontal state without lateral displacement in the side direction.

  In addition, a heat source 21 formed by bending the heat transfer wire 21 into a required shape (substantially U shape) is abutted and fixed on the outer bottom surface of the cooking plate 2 and the left and right side portions of the heat transfer wire 21 are cooked. The heat transfer wire 21 is embedded in the outer bottom surface of the cooking plate 2 by covering and fixing with an extending portion that is integrally extended from the plate 2 so that the heat transfer wire 21 generates heat when the heat transfer wire 21 generates heat. Heat is transmitted from the upper surface and the left and right side surfaces of the heat wire 21 to the bottom surface of the cooking plate 2 to obtain a heating operation with good thermal efficiency.

  In addition, the description “provided in the embedded state” in claim 1 is not limited to the state in which the heat source 21 is completely buried in the cooking plate 2, but the heat source 21 is in the cooking plate 2 as in this embodiment. It is used in the meaning including a configuration in which it protrudes and is not completely embedded but partially exposed.

  Further, a power plug 20 is attached to the side wall portion of one short side of the cooking plate 2 so as to protrude outward from the cooking plate 2, and the power plug 20 and the heat transfer wire 21 are electrically connected. Connected. Therefore, when the power cord is connected to the power plug 20 and the power is supplied, the heating wire 21 generates heat and the cooking plate 2 is heated.

  The power plug 20 is configured so that the outer shape thereof is substantially the same shape (substantially horizontal rectangular shape) as the plate plug support portion 3, and the power plug 20 is attached to the plate plug support portion 3 as a cooking device. By being inserted and supported from the inside of the main body 1, the cooking plate 2 is configured so as to obtain a positioning action that prevents the cooking plate 2 from being laterally displaced in the short side direction of the cooker main body 1.

  Therefore, in this embodiment, the lateral displacement preventing action in the short side direction of the cooker body 1 by the power plug 20 and the plate plug support part 3 and the long side direction of the cooker body 1 by the hooking parts 11 are described. The cooking plate 2 can be mounted on the cooker main body 1 in a substantially horizontal state in a stable positioning state due to the action of preventing lateral displacement.

  Moreover, the cooking plate 2 of a present Example has two types, the corrugated plate 2A in which a plurality of ribs (projections) are arranged in parallel on the inner bottom surface, and the takoyaki plate 2B in which a plurality of hemispherical recesses are arranged in parallel on the inner bottom surface. For example, when cooking yakiniku or the like, the corrugated plate 2A is used, and when cooking takoyaki, the takoyaki plate 2B is used according to the contents of the cooking. The cooking plate 2 can be used properly.

  The net heater 4 of the present embodiment is configured by bending a heating wire into the required shape shown in the figure, and connecting the power plug 40 to both ends of the bending heating wire, The power plug 40 is provided so as to protrude from the side of the heater 4).

  The power plug 40 is configured so that the outer shape thereof is substantially the same shape (substantially horizontal rectangular shape) as the mesh plug support portion 6, and the power plug 40 is attached to the mesh plug support portion 6 as a cooking device. By being inserted and supported from the inside of the main body 1, it is configured such that a positioning effect is obtained in which the net heater 4 does not shift laterally in the short side direction of the cooker body 1 with respect to the cooker body 1.

  Further, a mounting auxiliary plate 12 having a width wider than that of the power plug 40 is attached to the rear surface of the power plug 40, and both left and right ends of the mounting plug 12 are arranged in the front side direction of the power plug 40 (direction of connecting tip). The bent piece is formed as a positioning piece 12A by bending at a substantially right angle toward the upper side, and further, the lower side of the base (bent part) of the positioning piece 12A is cut out upward.

  On the other hand, narrow vertical hole-like positioning holes 13 through which the positioning pieces 12A of the left and right end portions of the attachment auxiliary plate 12 pass are formed in the left and right side positions of the net plug support portion 6 provided in the cooker body 1. doing.

  Then, the power plug 40 is inserted into the mesh plug support portion 6 from the inside to the outside of the cooker body 1 and supported, and the left and right positioning pieces 12A are inserted into the left and right positioning holes 13 and the positioning holes are inserted. Positioning the net heater 4 so that it does not fall inward of the cooker main body 1 with respect to the cooker main body 1 by hooking a notch part below the base of each positioning piece 12A to the lower edge of 13 from above. It is configured so that it can be installed in a state.

  Further, the water receiving tray 7 is provided with a heater receiving bowl 14 formed by bending a wire rod into a substantially U-shape, and the water receiving tray 7 is placed on the heat shield plate 10 so as to be placed in the cooker body 1. When mounted, the net heater 4 can be stably placed and held on the heater receiver 14. The heater receiver 14 also functions as a handle for the water tray 7.

  Therefore, in this embodiment, the power plug 40, the net plug support 6, and the positioning piece 12A and the positioning hole 13 prevent the lateral displacement of the cooker body 1 in the short side direction, and the retaining function. The net heater 4 can be mounted on the cooker main body 1 in a substantially horizontal state in a stable positioning state by the mounting action on the heater receiver 14.

  The cooking net 5 of the present embodiment has a plan view shape (substantially rectangular shape) substantially the same as that of the cooker main body 1 and has a wavy pier in a rectangular frame smaller than the upper opening of the cooker main body 1. Are arranged in a juxtaposed state to form a net-like body, and the peripheral portion (rectangular frame) of the cooking net 5 is placed on the above-described placement portions 9 from above to move upward in the cooker body 1. It is configured so that it can be mounted in a position.

  In addition, the formation positions of the mesh plug support portion 6 and the placement portion 9 are set so that the cooking net 5 is mounted at a position above the mesh heater 4.

  Next, a specific method of using this embodiment will be described.

  When the cooking plate 2 is used, the two cooking plates 2 are appropriately selected and used according to the cooking content.

  When the power plug 20 of the cooking plate 2 is inserted into the plate plug support portion 3 of the cooker body 1 and positioned and supported, and each of the hook portions 11 is hooked and placed on the upper edge of the cooker body 1, The cooking plate 2 is attached to the cooker body 1 in a substantially horizontal positioning state.

  When a power cord is connected to the power plug 20 and power is supplied to the heat source 21 of the cooking plate 2, the heat source 21 generates heat by the power supply and the cooking plate 2 is heated. can do.

  Moreover, when using the cooking net | network 5, since the said cooking plate 2 is not used, it removes from the cooker main body 1. FIG.

  A water tray 7 is placed on the heat shield plate 10 in the cooker body 1, and water is put in the water tray 10 in advance. As a result, gravy or the like generated during cooking falls into the water in the water tray 10 and is effective in preventing the generation of smoke.

  The power plug 40 of the net heater 4 is inserted into the net plug support 6 of the cooker body 1 and the positioning piece 12A is inserted into the positioning hole 13 for positioning support. The net heater 4 is mounted on the cooker main body 1 in a substantially horizontal positioning state by being placed on 14.

  Next, the cooking net 5 is mounted on the respective placement portions 9 of the cooking device main body 1 from above, so that the cooking net 5 is attached above the net heater 4 and a power cord is connected to the power plug 40. When the power is supplied to the net heater 4, the net heater 4 generates heat by this power supply, and the ingredients placed on the cooking net 5 can be cooked.

  The present invention is not limited to the present embodiment, and the specific configuration of each component can be designed as appropriate.

It is a perspective view which shows the state which decomposed | disassembled the cooking plate from the cooker main body of a present Example. It is the perspective view which showed the cooking plate of the present Example from the bottom face side. It is a sectional side view which shows the use condition of the cooking plate of a present Example. It is a perspective view which shows the state which decomposed | disassembled the net heater and the cooking net from the cooking appliance main body of a present Example. It is a perspective view which shows the use condition of the cooking net | network of a present Example. FIG. 6 is a side sectional view of FIG. 5.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cooker body 2 Cooking plate 3 Plug support part for plates 4 Net heater 5 Cooking net 6 Plug support part for nets
20 Power plug
21 Heat source
40 Power plug

Claims (3)

  An electric cooker comprising a cooker body and a plurality of types of cooking plates detachably attachable to the cooker body, wherein the cooker body is provided with a plate plug support, and the plate plug support A power plug that can be positioned and supported on the cooking plate is provided on each cooking plate, the power plug of the cooking plate is supported on the plug support portion for the plate, and the cooking plate is attached to the cooking device main body. An electric cooker characterized in that the cooking plate is mounted in a positioning state, and a heat source that generates heat by supplying power from the power plug is embedded in the cooking plate.   A net heater that can be detachably attached to the cooker body, and a cooking net that can be detachably attached to the cooker body and can be attached to an upper position of the mesh heater attached to the cooker body. The cooking appliance body is provided with a mesh plug support portion, and the mesh plug support portion is provided with a power plug that can be positioned and supported on the mesh heater, and the mesh heater power plug is connected to the mesh plug. By attaching the net heater to the main body of the cooker while being supported by the support portion, the net heater is attached to the main body of the cooker in a positioned state, and is positioned above the net heater attached to the main body of the cooker. 2. The electric cooking device according to claim 1, wherein the cooking device is configured to be cooked with the cooking net by attaching the cooking net. The plate plug support portion is formed on the side wall of the container-shaped cooker body, and the power plug projecting on the side of the cooking plate when the cooking plate is mounted on the cooker body is the plug for the plate. The mesh plug support portion is formed on the side wall portion of the cooker body opposite to the side wall portion on which the plate plug support portion is formed, and the mesh heater is formed on the cooker body. The electric cooker according to claim 2, wherein the power plug protruding from the side of the mesh heater is positioned and supported by the mesh plug support when the hood is attached.

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