JP2016118324A - Heating cooker - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a heating cooker which can be fixed to a kitchen counter easily while keeping strength of a body case, even when a hole is drilled on a side plate of the body case.SOLUTION: A fixture unit 50 includes: a fixing base 51 having an opening on one surface side, and fixed by being fitted in a mounting hole so that the opening faces the outside of the body case; a fixing lever 52 having a screw hole 52b on one end part side and accommodated to be freely put in and out of the fixing base 51; and a lever movable part 53 having a screw 53a provided at an upper surface plate 51a and a lower surface plate 51d of the fixing base 51 in such a manner that rotation is free and a vertical motion is suppressed, in a state of being screwed in the screw hole 52b of the fixing lever 52, and for lifting the fixing lever 52 by turning the screw 53a, and for holding a kitchen counter with the fixing lever 52 and a flange part of the body case.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a heating cooker including a fixture unit that holds a kitchen counter between a flange portion of a main body case fitted in an opening of the kitchen counter.

  As a conventional cooking device, a notch provided from the lower side of the main body case, a hole provided in the side of the notch, and a fixing bracket that is rotatably engaged with the hole and accommodated in the notch And a fastening means for fixing the fixing bracket, and after the cooking device is incorporated into the kitchen counter, the fixing bracket is rotated by the fastening means with the engaging means as a fulcrum to fix the heating cooker to the kitchen counter. (For example, refer to Patent Document 1).

JP 2005-226854 A

  The above-described notch is configured to be recessed inside the main body case from the side surface plate to the bottom surface plate of the main body case. In order to configure this notch, a base part was required that opened a hole from the side plate to the bottom plate of the main body case and closed the hole. In such a configuration, the hole opened from the side plate to the bottom plate of the main body case reduces the strength of the main body case, and the base component is configured to block the bottom plate and the two holes from the side plate of the main body case. Therefore, the shape was complicated.

  The present invention has been made to solve the above-described problems. A heating cooker that can be easily fixed to a kitchen counter while maintaining the strength of the main body case even if a hole is made in the side plate of the main body case. The purpose is to provide.

  A heating cooker according to the present invention includes a main body case having an opening at an upper portion and having a mounting hole in any one or a plurality of side plates of front, rear, left and right, a top plate covering the opening of the main body case, and a main body case A fixing unit that holds the kitchen counter between the heating means provided inside and the flange portion of the main body case that is fitted and fixed in the mounting hole and fitted in the opening of the kitchen counter. The unit has an opening on one side, a fixed base that is fixed by being fitted in the mounting hole so that the opening faces the outside of the main body case, and a screw hole on one end side. A fixed lever that is housed in a removable manner, and a screw that is provided so as to be able to rotate on the upper surface plate and the lower surface plate of the fixed base in a state where it is screwed into the screw hole of the fixed lever and to prevent vertical movement. The concerned To raise the locking lever by turning the di-, in which a lever movable portion for holding a kitchen counter and the flange portion of the fixing lever and the main body case.

According to the present invention, since the fixed base is fitted into the mounting hole and fixed so that the opening of the fixed base faces the outside of the main body case, even if a hole (mounting hole) is formed in the side plate of the main body case. Reinforced by the fixed base, the strength of the main body case itself can be maintained. Moreover, since the fixed base has, for example, a box shape having an opening on one surface side, the shape is simple.
Furthermore, the fixing unit can be moved up and down by simply turning the screw of the lever movable part provided on the upper and lower plates of the fixing base so as to be rotatable and prevented from moving up and down. Since the kitchen counter is sandwiched between the flange portion of the main body case, the cooking device can be easily fixed to the kitchen counter.

The external appearance perspective view of the heating cooker which concerns on Embodiment 1 of this invention. The side view of the heating cooker shown in FIG. The perspective view of the main body case of the heating cooker shown in FIG. The perspective view which expands and shows the fixing tool unit of FIG. The perspective view which shows the fixing tool unit same as FIG. The front view of the fixture unit provided in the attachment hole of the side part of the main body case shown in FIG. Front sectional drawing of the heating cooker except the components which show the state which fitted the heating cooker of FIG. 1 in the kitchen counter. Front sectional drawing which shows the state which fixed the heating cooker of FIG. 7 to the kitchen counter. The external appearance perspective view of the heating cooker which concerns on Embodiment 2 of this invention. The perspective view of the main body case of the heating cooker shown in FIG.

Embodiment 1 FIG.
1 is an external perspective view of a cooking device according to Embodiment 1 of the present invention, FIG. 2 is a side view of the cooking device shown in FIG. 1, and FIG. 3 is a perspective view of a main body case of the cooking device shown in FIG. It is.
As shown in FIG. 1, the heating cooker according to the first embodiment includes a main body case 10, a top plate 20, an operation unit 30 disposed on the front surface of the top plate 20, and an induction heating coil installed in the main body case 10. Etc.

  As shown in FIG. 3, the main body case 10 is formed in a rectangular parallelepiped shape with an upper portion opened. When viewed from the operation unit 30 side of the cooking device, flanges 11a, 12a, 13a bent outward are formed at the upper ends of the front and rear side plates 11, 14 and the side plates 12, 13 in the left-right direction. , 14a are provided. The left and right side plates 12 and 13 of the main body case 10 are fixed by fitting a fixture unit 50 into mounting holes 15 formed in the side plates 12 and 13. As shown in FIG. 2, the attachment hole 15 is a quadrilateral hole formed through each of the side plates 12 and 13, and viewed from the operation unit 30 side of the cooking device, the side plate 12 of the main body case 10. , 13 are provided opposite to each other at positions on the near side. As will be described later, the bottom plate 16 of the main body case 10 is provided with a hole 16 into which a driver bit is inserted.

  The top plate 20 is made of heat-resistant tempered glass formed in a quadrilateral shape, and is attached so as to cover the opening of the main body case 10 with the frame-shaped frame 40 mounted on the outer periphery. On the upper surface of the top plate 20, circular heating units 21, 22, and 23 that indicate the placement position of the cooking container 60 such as a pan are displayed. An induction heating coil is disposed below each of the heating units 21, 22, and 23.

  In addition, in the heating cooker of Embodiment 1, although the induction heating coil is used as a heating source of the heating part 23 displayed in the back of the top plate 20, it replaces with this and uses a radiant heater. Also good. Moreover, although it is set as the three heating parts 21, 22, and 23, the number of a heating part may be either two or four.

  The operation unit 30 is provided on the front surface of the top plate 20 and includes various key switches 31 for turning on / off the power, setting each power (thermal power) of each induction heating coil, instructing a kettle control, setting a cooking temperature, and the like. Is provided. Further, on the front portion of the top plate 20, a thermal power display unit 32 that displays thermal power based on the power setting is provided corresponding to the heating units 21, 22, and 23. A display unit 33 is provided on the front surface of the frame 40 to display the cooking state of the heating cooker that operates according to the operation of the key switch 31. An intake / exhaust cover 41 is provided at the rear portion of the frame 40.

Next, the configuration of the fixture unit 50 described above will be described with reference to FIGS.
4 is an enlarged perspective view of the fixture unit of FIG. 3, FIG. 5 is a perspective view of the same fixture unit as FIG. 4, and FIG. 6 is provided in the mounting hole on the side surface of the main body case shown in FIG. It is a front view of a fixed fixture unit. 7 is a front cross-sectional view of a cooking device (with internal components omitted) showing the state where the cooking device of FIG. 1 is fitted in the kitchen counter, and FIG. 8 is a state where the cooking device of FIG. 7 is fixed to the kitchen counter. FIG.

  As shown in FIG. 3, the fixture unit 50 in the first embodiment is fitted from the inside of the main body case 10 into the mounting holes 15 provided in the left and right side plates 12 and 13 of the main body case 10. As will be described later, the fixture unit 50 is a fixture that sandwiches and fixes the kitchen counter between the flange portions 12a and 13a of the main body case 10. As shown in FIGS. 4 and 5, when the fixture unit 50 is fitted into the attachment hole 15 of the main body case 10, the box-shaped fixed base 51 provided with an opening on the side facing the attachment hole 15. And a fixed lever 52 and a lever movable portion 53 that moves the fixed lever 52 up and down.

  For example, the fixed base 51 is formed into a box shape by bending four metal plates 51a, 51b, 51c, 51d extending in four directions of a cross-shaped sheet metal at right angles so as to face each other, and then each of the metal plates 51a, 51b, 51c, 51d are formed by bending the distal end side outward at a right angle. The front ends of the metal plates 51a, 51b, 51c, 51d bent at right angles outwardly form flanges 51e, 51f, 51g, 51h.

  Of the flange portions 51e, 51f, 51g, and 51h, one flange portion 51h protrudes to the near side of the other flange portions 51e, 51f, and 51g. That is, among the metal plates 51a, 51b, 51c, 51d, the metal plate 51d is formed longer than the other metal plates 51a, 51b, 51c. Hereinafter, the metal plate 51a is referred to as an upper surface plate 51a, the metal plates 51b and 51c are referred to as side plates 51b and 51c, and the metal plate 51d is referred to as a lower surface plate 51d. As shown in FIG. 7, the upper surface plate 51a and the lower surface plate 51d are provided with through holes 51i and 51j having the same axis and the same size.

  For example, the fixed lever 52 is formed in a groove shape that is long in the left-right direction so as to fit within the opening of the fixed base 51 when viewed from the opening side of the fixed base 51. A cylindrical screw seat 52 a that protrudes upward is provided at the left end of the fixing lever 52. The fixing lever 52 and the screw seat 52a are provided with screw holes 52b having the same shaft center and female threads cut in the vertical direction.

  The lever movable portion 53 includes a cylindrical screw 53a having a male screw cut on the outer peripheral surface, a nut 53b fixed to one end of the screw 53a, and a stopper 53c (see FIG. 5) provided at the other end of the screw 53a. 7). The stopper 53 c is formed larger than the diameter of the through hole 51 j provided in the lower surface plate 51 d of the fixed base 51. A brass or negative groove is provided in the center of the stopper 53c.

  The lever movable portion 53 passes through the through hole 51j of the lower surface plate 51d of the fixed base 51 from one end of the screw 53a, and is screwed into the screw hole 52b of the fixed lever 52, and then passes through the upper surface plate 51a of the fixed base 51. One end of the hole 51i is screwed into the nut 53b. One end of the nut 53b and the screw 53a screwed into the nut 53b are fixed with an adhesive or the like. In this state, for example, when the nut 53b is rotated in the clockwise direction, the fixing lever 52 rotates in the same direction as the nut 53b around the screw 53a as shown in FIG. To do.

  When attaching the fixture unit 50 configured as described above to the attachment hole 15 of the main body case 10, first, the flange portion 51 h of the fixed base 51 is inserted into the attachment hole 15 from the inside from the inside of the main body case 1. Next, the flange portions 51 e, 51 f, 51 g of the fixed base 51 are applied to the side plates 12 or 13 of the main body case 1 and welded to fix the fixture unit 50 to the side plates 12 or 13 of the main case 1. For example, when viewed from the side plate 12 side of the main body case 1, as shown in FIG. 6, the flange portion 51 h of the fixed base 51 is exposed from the mounting hole 15 to the near side.

Next, the operation when the heating cooker in Embodiment 1 is attached to the kitchen counter will be described with reference to FIGS.
The flange 71a, 12a, 13a, 14a of the main body case 10 is engaged with the kitchen counter 70 by being inserted into the opening 71 opened in the kitchen counter 70 from the main body case 10 of the cooking device. Thereafter, a bit of a driver 80 is inserted from the hole 16 provided in the bottom plate 16 of the main body case 10 and is fitted into a groove formed in the stopper 53c of the screw 53a. Then, when the screwdriver 80 is turned counterclockwise to rotate the screw 53a in the same direction, as shown in FIG. 7, the fixing lever 52 is exposed from the inside of the fixing base 51 and is fixed by the flange portion 51b of the fixing base 51. The rotation of 52 is suppressed.

  Thereafter, when the driver 80 is further rotated in the same direction to rotate the screw 53a, the fixing lever 52 rises. Then, as shown in FIG. 8, the fixed lever 52 is brought into contact with the kitchen counter 70, the kitchen counter 70 is sandwiched between the fixed lever 52 and the flange portions 12a and 13a of the main body case 10, and the heating cooker is Fix to kitchen counter 70.

  As described above, according to the first embodiment, the fixed base 51 is fitted into the mounting hole 15 and fixed so that the opening of the fixed base 51 faces the outside of the main body case 10. Even if the mounting holes 15 are formed in the face plates 12 and 13, they are reinforced by the fixed base 51, and the strength of the main body case 10 itself can be maintained. Further, since the fixed base 51 has a box shape having an opening on one surface, the shape is simple.

  Further, the fixture unit 50 has a screw 53a of the lever movable portion 53 provided on the upper surface plate 51a and the lower surface plate 51d of the fixed base 51 so as to be rotatable and prevented from moving up and down from the lower surface plate 51d side. By simply turning counterclockwise, the fixing lever 52 is raised, and the kitchen counter is sandwiched between the fixing lever 52 and the flange portions 12a and 13a of the main body case 10, so that the heating cooker can be easily used as a kitchen counter. Can be fixed.

Embodiment 2. FIG.
In the first embodiment, the fixing unit 50 is fitted into the attachment holes 15 provided in the side plates 12 and 13 of the main body case 10 from the inside of the main body case 10 and fixed thereto. Is a configuration in which the fixture unit 50 is fitted into the attachment hole 15 from the outside of the side plates 12 and 13 of the main body case 10 and fixed.

  9 is an external perspective view of the cooking device according to the second embodiment of the present invention, and FIG. 10 is a perspective view of the main body case of the cooking device shown in FIG. In the second embodiment, the same reference numerals are given to the same or corresponding parts as in the first embodiment.

  The fixture unit 50 according to the second embodiment is configured such that the flange portions 51e, 51f, 51g, and 51h of the fixed base 51 are in contact with the same surface. That is, as shown in FIG. 9, when the fixture unit 50 is fitted into the mounting holes 15 provided in the side plates 12 and 13 of the main body case 10, the flange portions 51 e, 51 f, 51 g and 51 h are the side plates. It is comprised so that 12 and 13 may be contacted.

  As shown in FIG. 10, the fixture unit 50 is fitted into the mounting holes 15 of the side plates 12 and 13 of the main body case 10 from the outside of the side plates 12 and 13. Then, the flange portions 51e, 51f, 51g, 51h of the fixed base 51 are fixed to the side plates 12, 13 by welding.

  Fixing the cooking device to the kitchen counter is the same as in the first embodiment. In other words, the flange portion 11 a, 12 a, 13 a, 14 a of the main body case 10 is inserted into the opening 71 opened in the kitchen counter 70 and the kitchen counter 70 is locked. Thereafter, a bit of a driver 80 is inserted from the hole 16 provided in the bottom plate 17 of the main body case 10 and is fitted into a groove formed in the stopper 53c of the screw 53a. When the screwdriver 80 is turned counterclockwise to rotate the screw 53a in the same direction, the fixing lever 52 is exposed from the inside of the fixing base 51, and the rotation of the fixing lever 52 is suppressed by the flange portion 51b of the fixing base 51. .

  Thereafter, when the driver 80 is further rotated in the same direction to rotate the screw 53a, the fixing lever 52 rises. Then, as shown in FIG. 8, the fixed lever 52 is brought into contact with the kitchen counter 70, the kitchen counter 70 is sandwiched between the fixed lever 52 and the flange portions 12a and 13a of the main body case 10, and the heating cooker is Fix to kitchen counter 70.

  As described above, according to the second embodiment, the fixed base 51 is fitted into the mounting hole 15 and fixed so that the opening of the fixed base 51 faces the outside of the main body case 10. Even if the mounting holes 15 are formed in the face plates 12 and 13, they are reinforced by the fixed base 51, and the strength of the main body case 10 itself can be maintained. Further, since the fixed base 51 has a box shape having an opening on one surface, the shape is simple.

  Further, the fixture unit 50 has a screw 53a of the lever movable portion 53 provided on the upper surface plate 51a and the lower surface plate 51d of the fixed base 51 so as to be rotatable and prevented from moving up and down from the lower surface plate 51d side. By simply turning counterclockwise, the fixing lever 52 is raised, and the kitchen counter is sandwiched between the fixing lever 52 and the flange portions 12a and 13a of the main body case 10, so that the heating cooker can be easily used as a kitchen counter. Can be fixed.

  In the first and second embodiments, the fixture unit 50 is provided on the left and right side plates 12 and 13 of the main body case 10, but the present invention is not limited to this. For example, the fixture unit 50 may be provided on any one of the front side plate 11, the back side plate 14, and the left and right side plates 12, 13 of the main body case 10. The fixture unit 50 may be provided on the side plate 11 and the back side plate 14. Alternatively, one may be provided on each of the front side plate 11, the back side plate 14, and the left and right side plates 12, 13 of the main body case 10.

  DESCRIPTION OF SYMBOLS 10 Main body case 11, 12, 13, 14 Side plate, 11a, 12a, 13a, 14a Flange part, 15 Mounting hole, 16 hole, 17 Bottom plate, 20 Top plate, 21, 22, 23 Heating part, 30 Operation part , 31 Key switch, 32 Thermal display, 33 Display, 40 Frame, 41 Air intake / exhaust cover, 50 Fixing unit, 51 Fixed base, 51a Top plate, 51b, 51c Side plate, 51d Bottom plate, 51e, 51f, 51g , 51h Flange part, 51i, 51j Through hole, 52 Fixed lever, 52a Screw seat, 52b Screw hole, 53 Lever movable part, 53a Screw, 53b Nut, 53c Stopper, 60 Cooking container, 70 Kitchen counter, 71 Opening part, 80 driver.

Claims (3)

A body case having an opening at the top and having mounting holes in one or a plurality of side plates on the front, rear, left and right sides;
A top plate covering the opening of the body case;
Heating means provided in the body case;
A fitting unit that is fitted and fixed in the mounting hole, and holds the kitchen counter with the flange portion of the main body case fitted in the opening of the kitchen counter,
The fixture unit is:
A fixed base that has an opening on one side, and is fitted and fixed in the mounting hole so that the opening faces the outside of the main body case;
A fixing lever having a screw hole on one end side, and being accommodated in and out of the fixing base;
The upper and lower plates of the fixed base that have been screwed into the screw holes of the fixing lever have screws provided so as to be rotatable and prevented from moving up and down. A cooking device, comprising: a lever movable portion that raises the lever and holds the kitchen counter between the fixed lever and the flange portion of the main body case.   The fixed base has a flange portion extending in four directions on the periphery of the opening, and a flange portion extending downward is inserted into the mounting hole from the inside of the main body case, and the main body is formed by the remaining flange portion. The cooking device according to claim 1, wherein the cooking device is fixed to a side plate of the case.   The fixed base has a flange portion extending in four directions on the periphery of the opening, and is fitted into the mounting hole from the outside of the main body case, and the flange portion is fixed to a side plate of the main body case. The cooking device according to claim 1.

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