JPH0322648Y2 - - Google Patents

Description

[Detailed description of the invention] <<Field of industrial application>> This invention relates to an electric stove that is convenient to use.

<<Prior Art>> Conventionally, as shown in FIG. 5, in an electric stove, a ventilation hole 51 is provided in a reflective bottom plate 50, and an empty space is formed between the reflective bottom plate 50 and the back side of the reflective bottom plate 50. A device is known in which a formed partition 52 is provided to prevent the container stand 53 from being heated (see Utility Model Application Publication No. 641 of 1929).

Further, as shown in FIG. 6, in an electric stove, a hot plate receiver 61 having a hot plate 60 is attached to the upper part of an outer casing 62 made into a container shape by sheet metal processing, and a ventilation gap 63 is provided between the two. A part of the outer peripheral edge of the back plate 64 provided and covered on the bottom surface of the outer casing 62 is cut and raised to form a reinforcing part of the back plate 64, and a ventilation gap 65 is created between the reinforcing part and the outer casing 62. A device equipped with this is known (see Utility Model Publication No. 38-11673).

《Problems to be solved by the invention》 However, the electric stoves shown in Figures 5 and 6 are unsightly to be used in women's rooms, etc. In this case, it was not possible to minimize the conduction of temperature to the container stand 53 or to the outer casing 62 in the case shown in FIG. 6, which may be undesirable from a fire prevention standpoint. This invention solves the above problems and aims to provide an electric stove that is convenient to use.

<Means for Solving the Problems> In order to achieve the above-mentioned purpose, the electric stove of this invention has a flat plate in which pattern holes 1 are formed, and a horizontal bending line 46 that extends inwardly at the lower center of the flat plate. Providing horizontal bent pieces 3 that are arranged in series and cut and bent in the horizontal direction,
Furthermore, an upper piece 5 bent inwardly through the upper edge 4 is provided on the upper part of the flat plate, and a leg piece 7 is further bent inwardly through the lower edge 6 on one side of the lower part of the flat plate. At the same time, a side plate 10 is formed by providing a continuous piece 9 bent inward through one side edge 8 of the plane plate.
A rectangular cylindrical frame 11 is formed by sequentially joining the continuous piece 9 and the other side wall of the side plate 10 with four pieces of 0, and the frame 1
The horizontal bent pieces 3, 3, 3, 3 provided inside 1
A bottom plate 13 with a large number of ventilation holes 12 is attached to the top of the bottom plate 13, and several leg pieces 18,
18, 18 is attached, and a heat radiation tube 16 having a large number of heat radiation holes 15... is installed on the outer peripheral surface of the leg pieces 18, 18, 18,
Furthermore, a fire plate 22 having a nichrome wire 21 attached in a corrugated manner extending from the inside to the outside is attached on the fire plate mounting plate 17, and a heat radiation tube 16, a fire plate mounting plate 17, and a fire plate 2 are also installed.
Large ventilation holes 24, 24... are provided on the outer periphery of 2, and a decorative tube 25 is attached with a corrugated upper edge 26,
In addition, the decorative tube 25 has a convex portion 27 on the wavy upper edge 26 of the decorative tube 25 in the outer circumferential direction of the outward convex portions 23, 23, .
27 .

<<Example>> An example of this invention will be described below with reference to the drawings. A first screw hole 2 is provided at the lower center of a flat plate in which a pattern hole 1 is bored, and the first screw hole 2 is connected inward through a horizontal folding line 46. A horizontal bent piece 3 is provided which is cut and bent in the horizontal direction, and an upper piece 5 is provided which is bent inward through the upper edge 4 on the upper part of the flat plate, and furthermore, on one side of the lower part of the flat plate. A side plate 10 is formed by providing a leg piece 7 bent inwardly through the lower edge 6 and a continuous piece 9 bent inwardly through one side edge 8 of the plane plate. The four continuous pieces 9 and the other side wall of the side plate 10 are successively joined via spot welding parts 29 to form a rectangular cylindrical frame 11, and the horizontal bend provided inside the frame 11. First insertion holes 44, 44, 4 provided in the bottom plate 13 with a large number of ventilation holes 12 provided in the first screw holes 2, 2, 2, 2 of the pieces 3, 3, 3, 3
The bottom plate 13 is installed in the frame 11 by inserting the first screws 14, 14, 14, 14 into the holes 4, 44 and screwing them together.
8, 18 with the second screw 2.
0, 20, 20 are provided in the bottom plate 13 through the second insertion holes 4.
5, 45, 45 and leg pieces 18, 18, 18
The leg pieces 18, 18, 18 are screwed into the second screw holes 19, 19, 19 provided at the lower end of the leg pieces 18, 18, 18.
A heat dissipation tube 16 having a large number of heating holes 15... is welded and attached to the outer circumferential surface of the grill plate 17.
A fire plate 22 with a nichrome wire 21 attached in a wave shape extending from the inside to the outside is attached to the fire plate 22, and a heat radiation tube 16,
Large ventilation hole 2 on the outer periphery of the fire tray mounting plate 17 and the fire tray 22
4, 24... and a decorative tube 25 provided with a corrugated upper edge 26 is removably attached, and the decorative tube 2
5, the protrusions 27, 27... of the wavy upper edge 26 of the decorative tube 25 are located in the outer circumferential direction of the outer protrusions 23, 23... of the nichrome wire 21 attached in a corrugated manner to the fire pan 22, and The corrugated upper edge 26 is attached so as to protrude upward from the upper surface 28 of the fire pan 22, and the fire pan mounting plate 17 is further provided with a first central hole 30, and the second central hole 31 of the fire pan 22 is provided with a first center hole 30. The fire pan 22 is attached to the fire pan mounting plate 17 by inserting a bolt 32 and using a first nut 33. The decorative tube 25 also has a third screw hole 3 into which a third screw 34 is screwed.
5 is provided, and its tip is crimped and attached to the heat dissipation tube 16 by screwing the third screw 34 together. Further, 36 is a cord, and 37 is a nichrome wire connector, which is attached to the mounting hole 40 of the bottom plate 13 via a second bolt 38 and a second nut 39.
Further, 41 is an upper body that can be attached to and removed from the frame 11, 43 is a non-slip member, and 45 is a second insertion hole.

《Function and effect of the invention》 This invention has the above-mentioned structure, and the pattern hole 1
A horizontal folding line 46 is placed below the center of the flat plate with a
A horizontal bent piece 3 is provided which is connected inward through the plate and cut and bent in the horizontal direction, and an upper piece 5 which is bent inwardly through the upper edge 4 is provided on the upper part of the flat plate. Furthermore, a leg piece 7 bent inwardly via the lower edge 6 is provided on one side of the lower part of the plane plate, and a continuous piece 9 is provided which is bent inwardly via one side edge 8 of the plane plate. 10, and by sequentially joining the continuous piece 9 and the other side wall of the side plate 10 using four of the side plates 10 to form a rectangular cylindrical frame 11, the side plate 10 can be formed in large quantities by press working. It is suitable for production, and furthermore, by forming pattern holes 1, it is possible to form various patterns extremely easily, and to obtain a rectangular cylindrical frame 11 equipped with pattern holes 1 that suit women's tastes. It is. Also, horizontal bent pieces 3, 3, 3, provided inside the frame 11,
A bottom plate 13 with a large number of ventilation holes 12 is attached to the bottom plate 3, and several leg pieces 18,
18, 18 is attached, and a heat radiation tube 16 having a large number of heat radiation holes 15... is installed on the outer peripheral surface of the leg pieces 18, 18, 18,
Furthermore, since the fire plate 22 to which the nichrome wire 21 is attached is attached to the fire plate mounting plate 17, the heat conducted by the heated fire plate 22 is dissipated through the ventilation hole 12 provided in the bottom plate 13 and the heat radiation tube 16. This prevents heat from being conducted to the frame 11. In addition, large ventilation holes 24, 24, .
By removably attaching the decorative tube 25 provided with
It is suitable as an electric stove for use by women who place importance on appearance as it has a blindfold on the side. Also decorative tube 25
The convex portion 2 of the wavy upper edge 26 of the decorative tube 25 extends in the outer circumferential direction of the outward convex portions 23, 23, .
7, 27... are located and the corrugated upper edge 26 is mounted so as to protrude upward from the upper surface 28 of the fire pan 22, thereby making it possible to obtain an interesting electric stove that is rich in variety and suits the sensibilities of women. In addition, the outer convex portions 23, 2 of the nichrome wire 21 provided on the fire pan 22
3. The wavy upper edge 26 of the decorative tube 25 prevents the amount of heat generated from being released outward, and the wavy upper edge 26 of the decorative tube 25 is heated by a kettle etc.
Since the upper part of the cooking tray 22 is not sealed, the temperature of the cooking tray 22 itself is prevented from rising abnormally, and it is possible to boil water in the living room, cook rice cakes, etc. while having a chat with a large group of friends, and it is safe to use in terms of fire prevention. This is extremely convenient.

Furthermore, it has a very simple structure and can be provided at low cost, and has many practical effects.

[Brief explanation of drawings]

Figure 1 is a perspective view of the top holder lifted slightly upwards, Figure 2 is a vertical sectional view, Figure 3 is an exploded perspective view, Figure 4 is a perspective view of the side plate, Figures 5 and 6 are of the conventional product. This is an explanatory diagram. 1... pattern hole, 2... first screw hole, 3... horizontal bent piece, 4... upper edge, 5... upper piece, 6... lower edge, 7... leg piece, 8... one side Side edge, 9... Continuous piece, 10... Side plate, 11... Frame, 12... Ventilation hole, 13... Bottom plate, 14... First screw, 15...
Heat radiation hole, 16... Heat radiation cylinder, 17... Fire plate mounting plate,
18... Leg piece, 19... Second screw hole, 20...
2nd screw, 21... Nichrome wire, 22... Fire pan,
23...Outward convex portion, 24...Large ventilation hole, 25...
Decorative tube, 26... Wave-shaped upper edge, 27... Convex portion, 28
...Top surface, 29...Spot welded part, 30...
1st central hole, 31...2nd central hole, 32...1st
Bolt, 33...First nut, 34...Third screw, 35...Third screw hole, 36...Code, 37
... Nichrome wire connection body, 38 ... Second bolt, 3
9... Second nut, 40... Mounting hole, 41... Upper body, 42... Nichrome wire mounting groove, 43... Anti-slip member, 44... First insertion hole, 45... Second insertion hole , 46...Horizontal folding curve.

Claims (1)

[Scope of utility model registration request] A horizontal bent piece 3 is provided below the center of the flat plate in which pattern holes 1 have been bored, and is connected inward through a horizontal folding line 46, and is also cut and bent in the horizontal direction. An upper piece 5 is provided which is bent inward through the edge 4, and a lower edge 6 is provided on one side of the lower part of the plane plate.
A side plate 10 is formed by providing a leg piece 7 bent inwardly through one side edge 8 of the plane plate and a continuous piece 9 bent inwardly through one side edge 8 of the plane plate. The continuous piece 9 and the other side wall of the side plate 10 are sequentially joined to form a rectangular cylindrical frame 11, and the horizontal bent pieces 3, 3, 3, 3 provided inside the frame 11 have a large number of A bottom plate 13 with ventilation holes 12 is attached, and several leg pieces 18, 18, 18 are attached to the top of the bottom plate 13.
At the same time, a large number of heat radiation holes 15 are installed on the outer peripheral surfaces of the leg pieces 18, 18, 18.
. . . Attach the heat radiation cylinder 16 with holes therein, and also install the fire plate 22 on which the nichrome wire 21 is attached in a wave shape from the inside to the outside on the fire plate mounting plate 17, and also install the heat radiation cylinder 16 and the fire plate. Large ventilation holes 24, 24, .
5, the protrusions 27, 27... of the wavy upper edge 26 of the decorative tube 25 are located in the outer circumferential direction of the outer protrusions 23, 23... of the nichrome wire 21 attached in a corrugated manner to the fire pan 22, and This electric stove is characterized in that a corrugated upper edge 26 is attached so as to protrude upward from an upper surface 28 of a fire pan 22.