WO2022176845A1 - 加熱調理器 - Google Patents
加熱調理器 Download PDFInfo
- Publication number
- WO2022176845A1 WO2022176845A1 PCT/JP2022/005927 JP2022005927W WO2022176845A1 WO 2022176845 A1 WO2022176845 A1 WO 2022176845A1 JP 2022005927 W JP2022005927 W JP 2022005927W WO 2022176845 A1 WO2022176845 A1 WO 2022176845A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cooking chamber
- drawer
- predetermined direction
- plate
- heating cooker
- Prior art date
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- 238000010411 cooking Methods 0.000 claims abstract description 90
- 238000010438 heat treatment Methods 0.000 claims description 97
- 238000001514 detection method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 16
- 210000000078 claw Anatomy 0.000 description 15
- 208000036552 dowling-degos disease 3 Diseases 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6414—Aspects relating to the door of the microwave heating apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
- F24C15/168—Shelves, racks or trays inside ovens; Supports therefor with telescopic rail systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
- F24C15/162—Co-operating with a door, e.g. operated by the door
Definitions
- the present invention relates to a heating cooker.
- Patent Document 1 discloses a drawer-type heating cooker.
- a drawer-type cooking device disclosed in Patent Document 1 includes a cooking device main body and a drawer body.
- the heating cooker main body has a heating cooking chamber.
- the drawer body can be pulled out from the cooking chamber to the outside of the cooker main body.
- the drawer has a lid. When the drawer is pulled into the cooking chamber, the lid closes the front opening of the cooking chamber.
- the lid moves to a position covering the opening, the lid is held in close contact with the plate arranged on the outer periphery of the opening or with a predetermined interval (for example, 0.5 mm).
- a predetermined interval for example, 0.5 mm
- the object of the present invention is to provide a heating cooker that can accurately maintain parallelism between the plate portion and the lid portion when the lid portion moves to a position covering the opening.
- the heating cooker of the present invention includes a heating cooking chamber, a slide rail, a slide plate, a lid portion, a rotating shaft portion, and a holding portion.
- the heating cooking chamber has a plate portion arranged on the outer periphery of the opening.
- the slide rail extends along a first predetermined direction.
- the slide plate moves along the slide rail.
- the lid is attached to the slide plate and opens and closes the opening.
- the rotating shaft portion rotates the slide rail about a second predetermined direction orthogonal to the first predetermined direction as a rotation axis.
- the holding portion holds the slide rail rotatably with respect to the cooking chamber.
- parallelism between the plate portion and the lid portion can be accurately maintained when the lid portion moves to the position covering the opening.
- FIG. 8 is a cross-sectional view showing the drawer-type cooking device cut along cutting line VIII in FIG. 7 ; Fig.
- FIG. 8 is a cross-sectional view showing the drawer-type heating cooker cut along the cutting line IX in Fig. 7; It is a bottom view which shows the drawer-type heating cooker which concerns on this embodiment. It is a bottom view which shows the drawer-type heating cooker which concerns on this embodiment. 11. It is sectional drawing which shows the drawer-type heating cooker cut
- FIG. 1 is a perspective view showing a drawer-type cooking device 100.
- FIG. FIG. 2 is a right side view showing the drawer-type heating cooker 100.
- FIG. FIG. 3 is a top view showing the drawer-type cooking device 100.
- FIGS. 1 to 3 show the drawer-type cooking device 100 with the drawer body 2 pulled out.
- FIG. 1 shows the external appearance of the drawer-type heating cooker 100 viewed from the oblique front right upper side.
- the drawer-type heating cooker 100 is an example of a "heating cooker.”
- the drawer-type heating cooker 100 heats and cooks the object H to be heated.
- the object H to be heated is, for example, food.
- the drawer-type cooking device 100 includes a heating chamber 1, a drawer 2, an operation panel 3, and a cooking chamber 100A.
- the side on which the operation panel 3 of the drawer-type cooking device 100 is arranged is defined as the front side of the drawer-type cooking device 100, and the opposite side (back side) is defined as the rear side of the drawer-type cooking device 100. do.
- the right side of the drawer-type heating cooker 100 when viewed from the front side is defined as the right side of the drawer-type heating cooker 100
- the opposite side is defined as the left side of the drawer-type heating cooker 100 .
- the side on which the operation panel 3 is arranged is the upper side of the drawer-type heating cooker 100
- the opposite side (bottom side) is the drawer-type heating.
- the underside of cooker 100 is defined. It should be noted that these directions do not limit the directions during use of the drawer-type heating cooker 100 of the present invention.
- the heating chamber 1 is a box-shaped member. Specifically, the heating chamber 1 has a right outer wall 1G, a left outer wall 1H, a top outer wall 1J, a bottom outer wall 1F, and a back outer wall 1K. And the heating chamber 1 accommodates the heating cooking chamber 100A.
- the drawer 2 can be drawn out in the first direction D1 with respect to the cooking chamber 100A.
- the first direction D1 is the forward direction.
- the second direction D2 intersects with the first direction D1.
- the second direction D2 is orthogonal to the first direction D1.
- the second direction D2 is upward.
- the drawer 2 includes a lid portion 21 , a placement portion 22 and a support portion 23 .
- the cooking chamber 100A has a storage space 120 that stores the object H to be heated.
- the shape of the heating cooking chamber 100A is, for example, a substantially rectangular parallelepiped.
- the cooking chamber 100A has a pair of side walls 10, an inner wall 1E, and an opening 100B.
- the opening 100B is an example of an "opening".
- the back wall 1E intersects with the first direction D1.
- the opening 100B faces the back wall 1E.
- the opening 100B opens in the first direction D1.
- the opening 100B communicates with the outside of the cooking chamber 100A.
- the pair of side wall portions 10 face each other in the third direction D3.
- the third direction D3 is the left direction.
- the pair of side wall portions 10 includes a right wall 1A and a left wall 1B.
- the cooking chamber 100A further includes a ceiling wall 1C and a bottom wall 1D.
- the material of the right wall 1A, left wall 1B, top wall 1C, bottom wall 1D, and inner wall 1E
- the heating chamber 1 further has a space R between it and the cooking chamber 100A. Specifically, the heating chamber 1 further has a space R between the bottom wall 1D and the bottom outer wall 1F. The heating chamber 1 further has a space R between the right wall 1A and the right outer wall 1G. The heating chamber 1 further has a space R between the left wall 1B and the left outer wall 1H. The heating chamber 1 further has a space R between the ceiling wall 1C and the ceiling wall 1J. The heating chamber 1 further has a space R between the inner wall 1E and the inner outer wall 1K.
- the operation panel 3 accepts operations from the user.
- the operation includes, for example, a cooking method for cooking the object H to be heated, or information on moving the lid portion 21 between the closed position and the open position.
- the operation panel 3 has a display section, a storage section 6 and a control section 5 .
- the display unit displays various information.
- the display unit includes a liquid crystal panel.
- the storage unit 6 is composed of RAM (Random Access Memory) and ROM (Read Only Memory). Storage unit 6 stores a control program for controlling the operation of each unit of drawer-type heating cooker 100 . The storage unit 6 stores setting information input by operating the display unit.
- the control unit 5 is a hardware circuit including a processor such as a CPU (Central Processing Unit).
- the control unit 5 executes control programs stored in the storage unit 6 .
- FIG. 4 is a front view showing the drawer-type cooking device 100.
- FIG. 4 is a front view showing the drawer-type cooking device 100 with the drawer body 2 removed.
- the drawer-type cooking device 100 further includes a panel 50 .
- the panel 50 is an example of a "plate”.
- the panel 50 is arranged on the outer periphery of the opening 100B.
- the opening 100B is rectangular, for example.
- the panel 50 is, for example, a square annular plate member.
- the panel 50 has a first through hole 51 , a second through hole 52 , a third through hole 53 , a fourth through hole 54 and a fifth through hole 55 .
- the first through-hole 51, the second through-hole 52, the third through-hole 53, the fourth through-hole 54, and the fifth through-hole 55 are formed around the opening 100B.
- the first through hole 51 is formed at a position below the opening 100B.
- the second through hole 52 is formed on the left side of the opening 100B.
- the third through hole 53 is formed on the right side of the opening 100B.
- the fourth through hole 54 is formed on the left side of the opening 100B and above the second through hole 52 .
- the fifth through hole 55 is formed on the right side of the opening 100B and above the third through hole 53 .
- FIG. 5 is an exploded perspective view showing the drawer body 2 according to this embodiment.
- the drawer 2 further includes a lid portion 21 and a support member 25 .
- the support member 25 is an example of a "slide plate”.
- the support member 25 is a plate-like member 251 .
- the plate member 251 has a first surface 251A, a second surface 251B, a third surface 251C, and a fourth surface 251D.
- the direction from the second surface 251B to the first surface 251A is defined as “first set direction DDD1”
- the direction from the third surface 251C to fourth surface 251D is defined as “third set direction DDD3”.
- the upward direction orthogonal to “first setting direction DDD1” and “third setting direction DDD3” is defined as “second setting direction DDD2”.
- the lid portion 21 is attached to the plate-like member 251 .
- the plate member 251 supports the lid portion 21 .
- one end of the plate-like member 251 is attached to the central portion of the lid portion 21 in the third setting direction DDD3 and below the placement portion 22 .
- the plate member 251 extends from the lid portion 21 in the direction opposite to the first setting direction DDD1.
- the lid portion 21 has a plate-like member 211 .
- the plate member 211 has a first surface 211A and a second surface 211B.
- the first surface 211A is arranged on the first setting direction DDD1 side.
- the second surface 211B is arranged on the side opposite to the first setting direction DDD1.
- the plate member 211 opens and closes the opening 100B of the cooking chamber 100A. Specifically, the plate member 211 moves between the closed position and the open position.
- the closed position indicates the position where the plate member 211 closes the opening 100B.
- the closed position indicates a position where the panel 50 and the second surface 211B face each other. More specifically, the closed position indicates a position where the distance between the panel 50 and the second surface 211B is a predetermined distance, or a position where the panel 50 and the second surface 211B are in contact with each other.
- the predetermined distance is, for example, 0.5 mm.
- the position where the panel 50 and the second surface 211B contact is, for example, the position where the panel 50 and the second surface 211B come into close contact.
- the open position is positioned in the first direction D1 from the closed position and indicates a position where the plate member 211 opens the opening 100B.
- the object H to be heated can be placed on the placing portion 22 .
- the mounting portion 22 has a mounting surface on which the object H to be heated is mounted.
- the material of the mounting portion 22 is preferably non-metallic, for example, ceramics or glass.
- the support portion 23 is attached to the second surface 211B of the lid portion 21 and supports the peripheral portion of the mounting portion 22 so that the mounting portion 22 is maintained horizontally.
- the support portion 23 has a bottom plate portion 23A and a pair of wall portions 20 .
- the material of the support portion 23 is, for example, metal.
- the bottom plate portion 23A has a rectangular opening 23A1.
- the rectangular opening 23A1 is positioned substantially in the center of the bottom plate portion 23A.
- One wall portion of the pair of wall portions 20 includes a right side plate portion 23C, and the other wall portion of the pair of wall portions 20 includes a left side plate portion 23D.
- Each of the right side plate portion 23C and the left side plate portion 23D extends substantially along the first setting direction DDD1.
- the right side plate portion 23C and the left side plate portion 23D face each other substantially in the third setting direction DDD3.
- the right side plate portion 23C and the left side plate portion 23D extend upward from the peripheral portion of the bottom plate portion 23A.
- the mounting portion 22 is fitted between the lid portion 21, the right side plate portion 23C, and the left side plate portion 23D.
- the peripheral portion of the mounting portion 22 is fixed to the upper surface of the peripheral portion of the bottom plate portion 23A.
- the support portion 23 further has a pair of rollers 23E and a pair of rollers 23F.
- the pair of rollers 23E and the pair of rollers 23F rotate as the drawer body 2 moves.
- one roller of the pair of rollers 23E includes a right roller 23E1
- the other roller of the pair of rollers 23E includes a left roller 23E2.
- the right side roller 23E1 and the left side roller 23E2 rotate about a rotation axis substantially along the third setting direction DDD3.
- the right roller 23E1 is attached to the rear end of the right plate portion 23C (substantially opposite to the first setting direction DDD1).
- the left roller 23E2 is attached to the rear end of the left plate portion 23D.
- the right roller 23E1 and the left roller 23E2 contact the bottom wall 1D.
- One roller of the pair of rollers 23F includes a right roller 23F1, and the other roller of the pair of rollers 23F includes a left roller 23F2.
- the right side roller 23F1 and the left side roller 23F2 rotate about a rotation axis substantially along the second setting direction DDD2.
- the right roller 23F1 is attached to the rear end of the right plate portion 23C.
- the left roller 23F2 is attached to the rear end of the left plate portion 23D.
- the right roller 23F1 contacts the right wall 1A.
- the left roller 23F2 contacts the left wall 1B.
- the placement section 22 and the support section 23 are housed inside the cooking chamber 100A.
- the plate-like member 211 is positioned at the open position, the pair of rollers 23E and the pair of rollers 23F are accommodated in the cooking chamber 100A, and the mounting portion 22 and the support portion 23 are opened in the cooking chamber 100A. drawn from the inside out.
- the drawer-type cooking device 100 further includes a pair of rail members 11 .
- one rail member of the pair of rail members 11 includes a right rail member 111 and the other rail member of the pair of rail members 11 includes a left rail member 112 .
- the right rail member 111 and the left rail member 112 face each other in the third direction D3.
- Each of the right rail member 111 and the left rail member 112 is arranged in the heating chamber 1 . Specifically, each of the right rail member 111 and the left rail member 112 is arranged between the heating chamber 1 and the cooking chamber 100A. More specifically, the right rail member 111 is fixed to the right wall 1A within the space R between the right wall 1A and the right outer wall 1G. The left rail member 112 is fixed to the left wall 1B within the space R between the left wall 1B and the left outer wall 1H. Specifically, each of the right rail member 111 and the left rail member 112 extends in the first direction D1.
- the drawer-type cooking device 100 further includes a pair of slide members 24 .
- one slide member of the pair of slide members 24 includes a right slide member 241
- the other slide member of the pair of slide members 24 includes a left slide member 242 .
- the right slide member 241 and the left slide member 242 face each other substantially in the third setting direction DDD3.
- Each of the right slide member 241 and the left slide member 242 is arranged on the lid portion 21 .
- one end of the right slide member 241 is attached to the edge of the right side of the lid portion 21 (the side opposite to the third setting direction DDD3).
- One end of the left slide member 242 is attached to the edge of the left side (third setting direction DDD3 side) of the lid portion 21 .
- each of the right slide member 241 and the left slide member 242 extends from the lid portion 21 substantially in the direction opposite to the first set direction DDD1.
- the right slide member 241 is inserted into the third through hole 53.
- the right slide member 241 is slidably supported by the right rail member 111 .
- the left slide member 242 is inserted into the second through hole 52 .
- the left slide member 242 is slidably supported by the left rail member 112 .
- FIGS. 6 to 8 are bottom views showing the drawer-type cooking device 100 with the bottom outer wall 1F removed.
- FIG. 6 shows the drawer-type heating cooker 100 with the drawer body 2 pulled out.
- FIG. 7 shows the drawer-type heating cooker 100 in which the drawer body 2 is accommodated.
- FIG. 8 is a cross-sectional view showing the drawer-type cooking device 100 cut along the cutting line VIII in FIG.
- the drawer-type cooking device 100 further includes a drive rail 42 .
- the drive rail 42 is an example of a "slide rail.”
- the drive rail 42 has a plate member 421 .
- the plate member 421 has a first surface 421A, a second surface 421B, a third surface 421C, and a fourth surface 421D.
- the direction from the second surface 421B to the first surface 421A is defined as the "first predetermined direction DD1”
- the direction from the third surface 421C to the fourth surface 421D is defined as the "third predetermined direction DD3".
- the upward direction orthogonal to the "first predetermined direction DD1" and the "third predetermined direction DD3" is defined as a "second predetermined direction DD2".
- the drive rail 42 extends along the first predetermined direction DD1.
- the drive rail 42 is located below the cooking chamber 100A. Specifically, the drive rail 42 is accommodated in the space R between the bottom wall 1D and the bottom outer wall 1F.
- the support member 25 moves along the drive rail 42. That is, the support member 25 moves along the first predetermined direction DD1. Specifically, the support member 25 is inserted into the first through hole 51 .
- the support member 25 is slidably supported by the drive rail 42 .
- the support member 25 has a protrusion 25B on its upper surface.
- the drive rail 42 has a grip portion 429 on its lower surface. The gripping portion 429 grips the projecting portion 25B.
- the drive rail 42 has a rotary shaft hole 422 , a first holding hole 423 and a second holding hole 424 .
- Each of the first holding hole 423 and the second holding hole 424 is an example of a "through hole”.
- Each of the rotating shaft hole 422, the first holding hole 423, and the second holding hole 424 penetrates the plate member 421 along the second predetermined direction DD2.
- the shape of the rotary shaft hole 422 is substantially cylindrical.
- Each of the first holding hole 423 and the second holding hole 424 extends in the third predetermined direction DD3.
- the shape of each of the first holding hole 423 and the second holding hole 424 is a substantially cylindric shape.
- the rotating shaft hole 422 is separated from the first holding hole 423 and the second holding hole 424 in the first predetermined direction DD1.
- the first holding hole 423 is arranged at a first distance from the rotary shaft hole 422 in the direction opposite to the first predetermined direction DD1.
- the second holding hole 424 is arranged at a position a second distance away from the rotary shaft hole 422 in the direction opposite to the first predetermined direction DD1. The second distance is greater than the first distance.
- the drawer-type heating cooker 100 further includes a rotating shaft portion 43 .
- the rotation shaft portion 43 rotates the drive rail 42 with the second predetermined direction DD2 as the rotation axis. Specifically, the rotation shaft portion 43 holds the drive rail 42 so that the drive rail 42 rotates in the rotation direction RR with the second predetermined direction DD2 as the rotation axis.
- the rotating shaft portion 43 has, for example, a cylindrical body 43a and a plate-shaped body 43b. The plate-like body 43b is arranged at the lower end of the cylindrical body 43a.
- the upper end of the cylindrical body 43a is attached to the bottom wall 1D of the cooking chamber 100A. Specifically, the cylindrical body 43a extends from the bottom wall 1D along the second direction D2.
- the columnar body 43a is arranged in the rotary shaft hole 422 of the drive rail 42.
- the plate-like body 43b is arranged below the drive rail 42 . As a result, the drive rail 42 can be held.
- FIG. 9 is a cross-sectional view showing the drawer-type cooking device 100 cut along the cutting line IX in FIG.
- the drawer-type cooking device 100 further includes a first holding portion 44 and a second holding portion 45 .
- Each of the first holding portion 44 and the second holding portion 45 is an example of a “holding portion”. Note that the first holding portion 44 has the same configuration as the second holding portion 45 .
- the second holding portion 45 has a cylindrical body 45a and a plate-shaped body 45b.
- the plate-like body 45b is arranged at the lower end of the cylindrical body 45a.
- the upper end of the cylindrical body 45a is attached to the bottom wall 1D of the cooking chamber 100A. Then, in the first predetermined direction DD1, the rotating shaft portion 43 is separated from the first holding portion 44 and the second holding portion 45. As shown in FIG.
- the cylindrical body 45a extends from the bottom wall 1D along the second direction D2.
- the columnar body 45a is arranged in the center of the second holding hole 424 of the drive rail 42.
- the plate-like body 45 b is arranged below the drive rail 42 . As a result, the drive rail 42 can be held.
- FIG. 10 is a bottom view showing the drawer-type cooking device 100 with the bottom outer wall 1F removed. Specifically, FIG. 10 shows the drawer-type heating cooker 100 with the drawer body 2 pulled out.
- the drive rail 42 is arranged substantially parallel to the first direction D1.
- the first predetermined direction DD1 is arranged substantially parallel to the first direction D1.
- the support member 25 is arranged substantially parallel to the drive rail 42 .
- the first setting direction DDD1 is arranged substantially parallel to the first direction D1.
- the angle of the first setting direction DDD1 with respect to the plate member 211 is the angle ⁇ . Therefore, the plate member 211 is not orthogonal to the first direction D1.
- FIG. 11 is a bottom view showing the drawer-type heating cooker 100 with the bottom outer wall 1F removed. Specifically, FIG. 11 shows the drawer-type heating cooker 100 in which the drawer body 2 is accommodated.
- the angle between the drive rail 42 and the first direction D1 is the angle ⁇ .
- the angle between the first predetermined direction DD1 and the first direction D1 is the angle ⁇ .
- the support member 25 is arranged substantially parallel to the drive rail 42 .
- the angle between the first set direction DDD1 and the first direction D1 is the angle ⁇ .
- the angle of the first setting direction DDD1 with respect to the plate member 211 is the angle ⁇ . Therefore, the lid portion 21 is orthogonal to the first direction D1.
- FIG. 12 is a cross-sectional view showing the drawer-type heating cooker 100 cut along the cutting line XII in FIG.
- the second holding portion 45 holds the drive rail 42 rotatably with respect to the cooking chamber 100A.
- the second holding portion 45 holds the drive rail 42 so that the drive rail 42 rotates within a predetermined rotation range with respect to the cooking chamber 100A.
- the second holding hole 424 moves with respect to the bottom wall 1D of the cooking chamber 100A.
- the columnar body 45a is arranged on the left side within the second holding hole 424 of the drive rail 42 . Specifically, the columnar body 45a moves from the center to the left within the second holding hole 424 .
- the rotation shaft portion 43 rotates the drive rail 42 about the second predetermined direction DD2 as the rotation axis. parallelism between the plate-like member 211 and the panel 50 can be accurately maintained when the .
- the rotating shaft portion 43 is separated from the first holding portion 44 and the second holding portion 45, the drive rail 42 can be stably held.
- the second holding portion 45 has the columnar body 45a and the plate-shaped body 45b, it is possible to precisely hold the parallelism between the plate-shaped member 211 and the panel 50 with a simple configuration.
- FIG. 13 is a perspective view showing the support member 25.
- the support member 25 has a rack 25A.
- Rack 25A has a plurality of teeth.
- the drawer-type heating cooker 100 further includes a drive motor 41 .
- the drive motor 41 is an example of a "motor.”
- the drive motor 41 has a pinion 41a.
- the drive motor 41 rotates the pinion 41a.
- the drive motor 41 is located below the cooking chamber 100A. Specifically, the drive motor 41 is accommodated in the space R between the bottom wall 1D and the bottom outer wall 1F.
- the pinion 41a meshes with the rack 25A of the support member 25. As shown in FIG. The support member 25 is moved by the rotation of the pinion 41a.
- the rotary shaft portion 43 and the drive motor 41 are mounted so that the rack 25A and the pinion 41a are engaged even when the drive rail 42 rotates with respect to the cooking chamber 100A. As a result, the support member 25 can be moved automatically.
- the rotating shaft portion 43 and the drive motor 41 are attached to the cooking chamber 100A so that the virtual line LA connecting the rotating shaft portion 43 and the pinion 41a is substantially parallel to the panel 50.
- the drive rail 42 is arranged substantially parallel to the first direction D1.
- the columnar body 45 a is arranged in the central portion of the second holding hole 424 of the drive rail 42 .
- the distance between the rotating shaft portion 43 and the driving motor 41 is a predetermined distance LB.
- the distance between the plate member 211 and the panel 50 becomes smaller. As the distance between plate-like member 211 and panel 50 decreases, part of plate-like member 211 and part of panel 50 come into contact with each other.
- the rotation shaft portion 43 rotates the drive rail 42 in the rotation direction RR around the second predetermined direction DD2 as the rotation axis.
- the angle between the drive rail 42 and the first direction D1 is the angle ⁇ .
- the cylindrical body 45a is arranged on the left side of the second holding hole 424 of the drive rail 42, and the distance between the rotating shaft part 43 and the drive motor 41 is a predetermined distance LB.
- FIG. 14 is a block diagram showing the configuration of the drawer-type heating cooker 100 according to this embodiment.
- the drawer-type heating cooker 100 further includes a microwave supply section 15 .
- the microwave supply unit 15 supplies microwaves into the cooking chamber 100A.
- the microwave supply unit 15 has a radiation chamber, a magnetron 151 , a waveguide, a rotating antenna 153 and an antenna motor 154 .
- Magnetron 151 generates microwaves.
- the waveguide propagates microwaves generated by the magnetron 151 to the radiation chamber.
- a rotating antenna 153 is housed in the radiation chamber.
- Antenna motor 154 drives rotating antenna 153 .
- the rotating antenna 153 agitates the microwaves and supplies the microwaves into the cooking chamber 100A.
- the control unit 5 controls the magnetron 151, the antenna motor 154, the drive motor 41, the operation panel 3, and the storage unit 6 by executing the control program stored in the storage unit 6.
- the drawer body 2 will be described in detail with reference to FIGS. 4, 5, 15 and 16 again.
- 15 and 16 are cross-sectional views showing the first connecting member 60 and the first connected member 70 according to this embodiment.
- the drawer-type cooking device 100 further includes a first connection member 60 and a second connection member 160 .
- Each of the first connecting member 60 and the second connecting member 160 connects the heating chamber 1 and the lid portion 21 when the lid portion 21 is positioned at the closed position.
- the first connecting member 60 and the second connecting member 160 are attached to the lid portion 21 .
- the first connection member 60 and the second connection member 160 face each other substantially in the third setting direction DDD3.
- the first connecting member 60 is attached to the right edge of the second surface 211 ⁇ /b>B of the lid portion 21 and above the mounting portion 22 .
- the second connection member 160 is attached to the left edge of the second surface 211 ⁇ /b>B of the lid portion 21 and above the mounting portion 22 .
- each of the first connection member 60 and the second connection member 160 has a hook member 61 and an elastic member 62 .
- the hooking member 61 is a plate-like member whose longitudinal direction is the front-rear direction (substantially the first set direction DDD1).
- the hooking member 61 has a claw portion 61a and a rotating pin portion 61b.
- the rotating pin portion 61b is positioned at one end of the hooking member 61 .
- the rotation pin portion 61b rotates around a rotation axis extending substantially along the third setting direction DDD3.
- the claw portion 61a has a protruding portion that protrudes downward.
- the claw portion 61 a is positioned at the other end portion of the hooking member 61 .
- the claw portion 61a is rotatable around the rotation pin portion 61b.
- the elastic member 62 acts on the hooking member 61 so that the claw portion 61a is positioned at a predetermined position with respect to the second surface 211B.
- the elastic member 62 is, for example, a coil spring. One end of the coil spring is attached to the hooking member 61, and the other end of the coil spring is attached to the second surface 211B.
- the heating chamber 1 further has a first connected member 70 and a second connected member 170 .
- the first connected member 70 and the second connected member 170 are attached to the heating chamber 1 .
- the first connected member 70 is attached to the right edge of the panel 50 and above the mounting portion 22 .
- the first connected member 70 is attached to the fifth through hole 55 .
- the second connected member 170 is attached to the left edge of the panel 50 and above the mounting portion 22 .
- the second connected member 170 is attached to the fourth through hole 54 .
- the first connected member 70 has a slope portion 71 , a hole portion 72 and two sensors 73 .
- Each of the two sensors 73 is an example of a "detector".
- the slope portion 71 has a slope that gradually rises from a predetermined height.
- the hole portion 72 is positioned at a predetermined height and positioned on the rear side of the slope portion 71 .
- the shape of the hole portion 72 corresponds to the shape of the claw portion 61a.
- the two sensors 73 output signals to the controller 5 when the claw portion 61 a is positioned within the hole portion 72 .
- the two sensors 73 do not output a signal to the controller 5 when the claw portion 61 a is not positioned within the hole portion 72 .
- the second connected member 170 has a slope portion 71 and a hole portion 72 .
- the slope portion 71 has a slope that gradually rises from a predetermined height.
- the hole portion 72 is positioned at a predetermined height and positioned on the rear side of the slope portion 71 .
- the shape of the hole portion 72 corresponds to the shape of the claw portion 61a.
- the control unit 5 controls the driving of the microwave supply unit 15. Specifically, the controller 5 drives the magnetron 151 and the antenna motor 154 after receiving signals from the two sensors 73 .
- the lid portion 21 moves from the open position to the closed position. That is, the distance between the panel 50 and the second surface 211B becomes smaller.
- the claw portion 61a comes into contact with the slope portion 71 of the first connected member 70, so that the claw portion 61a becomes an elastic member. It is pushed up out of position against the action of 62 .
- the claw portion 61a is positioned within the hole portion 72.
- a distance between the panel 50 and the second surface 211B is a predetermined distance.
- the two sensors 73 output signals to the controller 5 when the claw portion 61 a is positioned in the hole portion 72 .
- the second surface 211B on the rear side of the lid portion 21 and the front panel 50 of the heating chamber 1 are separated by a predetermined distance from the second surface 211B on the rear side of the lid portion 21, It can hold between the panel 50 on the front side of the heating chamber 1 .
- the parallelism between the second surface 211B on the rear side of the lid portion 21 and the panel 50 on the front side of the heating chamber 1 may be lost.
- the distance between the second surface 211B on which the first connecting member 60 is located and the panel 50 may be shorter than the distance between the second surface 211B on which the second connecting member 160 is located and the panel 50 .
- the first connecting member 60 connects the heating chamber 1 and the lid portion 21 when the lid portion 21 moves to the closed position.
- the second connection member 160 does not connect the heating chamber 1 and the lid portion 21 .
- the control unit 5 drives the drive motor 41 for a predetermined period.
- the predetermined period is, for example, 100 milliseconds.
- the drive rail 42 rotates about the rotating shaft portion 43 as the rotation axis.
- a second connection member 160 connects the heating chamber 1 and the lid portion 21 .
- the controller 5 detects that the two sensors 73 After that, the driving motor 41 is driven for a predetermined period, so that the parallelism between the rear second surface 211B of the lid portion 21 and the front panel 50 of the heating chamber 1 can be maintained with high accuracy. As a result, it is possible to suppress leakage of microwaves from the cooking chamber 100A.
- FIG. 17 is a flowchart for explaining a cooking method using the drawer-type cooking device 100. As shown in FIG. 17
- step S101 the controller 5 drives the drive motor 41 when the lid 21 moves to the closed position.
- step S102 the control unit 5 determines whether or not signals have been received from the two sensors 73. If the controller 5 determines in step S102 that signals have not been received from the two sensors 73, the process returns to step S102.
- step S102 determines that signals have been received from the two sensors 73.
- step S103 the control unit 5 determines whether or not it is longer than or equal to a predetermined period.
- step S103 determines in step S103 that the period is not longer than the predetermined period. If the control unit 5 determines in step S103 that the period is not longer than the predetermined period, the process returns to step S103. On the other hand, when the control unit 5 determines in step S103 that the period is longer than or equal to the predetermined period, the process proceeds to step S104.
- step S104 the control unit 5 stops driving the drive motor 41.
- step S105 the control unit 5 determines whether or not to execute the cooking process.
- the process returns to step S105.
- the process proceeds to step S106.
- step S106 the control unit 5 drives the drive motor 41. Then the cooking method ends.
- control unit 5 drives the drive motor 41 during cooking, the parallelism between the second surface 211B on the rear side of the lid portion 21 and the panel 50 on the front side of the heating chamber 1 is accurately maintained. can. As a result, it is possible to suppress leakage of microwaves from the cooking chamber 100A. In addition, in order to reduce the meshing load between the rack 25A and the pinion 41a, it is possible to suppress the leakage of microwaves from the cooking chamber 100A even with the configuration in which the backlash is reversed.
- FIG. 18 is a diagram showing the appearance of a cabinet 200 to which the drawer-type cooking device 100 according to this embodiment is attached.
- the drawer-type heating cooker 100 is installed inside the cabinet 200 .
- the cabinet 200 has an upper wall 200A, a lower wall 200B, a right wall 200C, a left wall 200D and a rear wall 200E.
- the upper wall 200A, lower wall 200B, right wall 200C, left wall 200D and rear wall 200E form a housing portion 200F.
- the housing portion 200F is a rectangular parallelepiped space in which the drawer-type heating cooker 100 is fitted.
- the drawer-type cooking device 100 includes the microwave supply unit 15, but the present invention is not limited to this.
- the drawer-type heating cooker 100 may further include an air blower that blows hot air into the cooking chamber 100A. As a result, hot air can be prevented from leaking from the cooking chamber 100A.
- the drawer-type heating cooker 100 may further include a grill heater. As a result, hot air can be prevented from leaking from the cooking chamber 100A.
- the drawer-type heating cooker 100 includes the drive motor 41, but the present invention is not limited to this.
- the drawer-type heating cooker 100 may not include the drive motor 41 and the support member 25 may be manually moved.
- the present invention provides a heating cooker and has industrial applicability.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Electromagnetism (AREA)
- Electric Ovens (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
Description
そして、第1所定方向DD1において、回転軸孔422と、第1保持孔423及び第2保持孔424とは離間する。具体的には、第1保持孔423は、回転軸孔422から第1所定方向DD1の反対方向に第1距離の位置に配置される。また、第2保持孔424は、回転軸孔422から第1所定方向DD1の反対方向に第2距離の位置に配置される。第2距離は、第1距離より大きい。
25 支持部材(スライド板)
41 駆動モータ
43 回転軸部
44、45 保持部
50 パネル(板部)
100 引出し式加熱調理器
100B 開口
421 駆動レール(スライドレール)
DD1 第1所定方向
DD2 第2所定方向
Claims (8)
- 開口の外周に配置された板部を有する加熱調理室と、
第1所定方向に沿って延びるスライドレールと、
前記スライドレールに沿って移動するスライド板と、
前記スライド板に取付けられ、前記開口を開閉する蓋部と、
前記第1所定方向と直交する第2所定方向を回転軸線として、前記スライドレールを回動させる回転軸部と、
前記加熱調理室に対して回動自在に前記スライドレールを保持する保持部と
を備える、加熱調理器。 - 前記回転軸部及び前記保持部は、前記加熱調理室の底壁に取付けられ、
前記第1所定方向において、前記保持部と前記回転軸部とは離間する、請求項1に記載の加熱調理器。 - 前記保持部は、
前記第2所定方向に沿って延び、上端部が前記加熱調理室の前記底壁に取付けられた柱状体と、
前記柱状体の下端部に配置された板状体と
を有し、
前記スライドレールは、前記第2所定方向に沿って貫通する貫通孔を有し、
前記貫通孔は、前記第1所定方向と直交するとともに、前記第2所定方向と直交する第3所定方向に延び、
前記柱状体は、前記貫通孔内に配置される、請求項2に記載の加熱調理器。 - ピニオンを有し、前記ピニオンを回転するモータと、
前記モータを駆動する制御部と
を更に備え、
前記スライド板は、ラックを有し、
前記スライドレールが前記加熱調理室に対して回動しても、前記ラックと前記ピニオンとがかみ合う位置に、前記モータ及び前記回転軸部が取付けられている、請求項1から請求項3のいずれか1項に記載の加熱調理器。 - 前記回転軸部と前記ピニオンとを結ぶ仮想線が、前記板部と略平行となるように、前記モータ及び前記回転軸部が前記加熱調理室に取付けられている、請求項4に記載の加熱調理器。
- 前記蓋部は、
第1接続部材と、
前記第1接続部材と対向する第2接続部材と
を有し、
前記第1接続部材及び前記第2接続部材は、前記蓋部が前記開口を覆う位置に移動したときに、前記加熱調理室と接続され、
前記加熱調理室は、前記加熱調理室と前記第1接続部材とが接続されたことを検知する検知部を更に有し、
前記制御部は、前記検知部が検知した後、所定期間、前記モータを駆動する、請求項4又は請求項5に記載の加熱調理器。 - 前記制御部は、調理中に前記モータを駆動する、請求項4から請求項6のいずれか1項に記載の加熱調理器。
- 前記加熱調理室内にマイクロ波を供給するマイクロ波供給部を更に備える、請求項1から請求項7のいずれか1項に記載の加熱調理器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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US18/275,690 US20240114602A1 (en) | 2021-02-16 | 2022-02-15 | Heating cooking apparatus |
CA3208412A CA3208412A1 (en) | 2021-02-16 | 2022-02-15 | Heating cooking apparatus |
EP22756163.6A EP4296577A1 (en) | 2021-02-16 | 2022-02-15 | Cooker |
JP2023500849A JPWO2022176845A1 (ja) | 2021-02-16 | 2022-02-15 |
Applications Claiming Priority (2)
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JP2021-022581 | 2021-02-16 | ||
JP2021022581 | 2021-02-16 |
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WO2022176845A1 true WO2022176845A1 (ja) | 2022-08-25 |
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ID=82931704
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Application Number | Title | Priority Date | Filing Date |
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PCT/JP2022/005927 WO2022176845A1 (ja) | 2021-02-16 | 2022-02-15 | 加熱調理器 |
Country Status (5)
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US (1) | US20240114602A1 (ja) |
EP (1) | EP4296577A1 (ja) |
JP (1) | JPWO2022176845A1 (ja) |
CA (1) | CA3208412A1 (ja) |
WO (1) | WO2022176845A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56109295U (ja) * | 1980-01-24 | 1981-08-24 | ||
JP2010181114A (ja) * | 2009-02-06 | 2010-08-19 | Sharp Corp | 引出し型加熱調理器 |
JP2010181113A (ja) * | 2009-02-06 | 2010-08-19 | Sharp Corp | 引出し型加熱調理器 |
JP2016057027A (ja) * | 2014-09-11 | 2016-04-21 | シャープ株式会社 | 加熱調理器 |
-
2022
- 2022-02-15 US US18/275,690 patent/US20240114602A1/en active Pending
- 2022-02-15 JP JP2023500849A patent/JPWO2022176845A1/ja active Pending
- 2022-02-15 WO PCT/JP2022/005927 patent/WO2022176845A1/ja active Application Filing
- 2022-02-15 EP EP22756163.6A patent/EP4296577A1/en active Pending
- 2022-02-15 CA CA3208412A patent/CA3208412A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56109295U (ja) * | 1980-01-24 | 1981-08-24 | ||
JP2010181114A (ja) * | 2009-02-06 | 2010-08-19 | Sharp Corp | 引出し型加熱調理器 |
JP2010181113A (ja) * | 2009-02-06 | 2010-08-19 | Sharp Corp | 引出し型加熱調理器 |
JP2016057027A (ja) * | 2014-09-11 | 2016-04-21 | シャープ株式会社 | 加熱調理器 |
Also Published As
Publication number | Publication date |
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JPWO2022176845A1 (ja) | 2022-08-25 |
CA3208412A1 (en) | 2022-08-25 |
EP4296577A1 (en) | 2023-12-27 |
US20240114602A1 (en) | 2024-04-04 |
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