WO2022211339A1 - Appareil de cuisson - Google Patents

Appareil de cuisson Download PDF

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Publication number
WO2022211339A1
WO2022211339A1 PCT/KR2022/003885 KR2022003885W WO2022211339A1 WO 2022211339 A1 WO2022211339 A1 WO 2022211339A1 KR 2022003885 W KR2022003885 W KR 2022003885W WO 2022211339 A1 WO2022211339 A1 WO 2022211339A1
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WO
WIPO (PCT)
Prior art keywords
glass
coupling
coupling member
bracket
fixing
Prior art date
Application number
PCT/KR2022/003885
Other languages
English (en)
Korean (ko)
Inventor
윤희진
박근용
목준상
이다은
Original Assignee
삼성전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020210065680A external-priority patent/KR20220135136A/ko
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to EP22781459.7A priority Critical patent/EP4284118A1/fr
Publication of WO2022211339A1 publication Critical patent/WO2022211339A1/fr

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Classifications

    • 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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
    • 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
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated
    • 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
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them

Definitions

  • the present invention relates to a cooking appliance, and more particularly, to a cooking appliance in which a plurality of glasses can be partially replaced by an improved glass structure.
  • an induction device As a heat source for generating heat, an induction device (induction heating device) is used.
  • an induction heating cooking device is used as a cooking device for heating food using an induction heating device.
  • an induction heating cooking appliance is a cooking appliance that heats and cooks a cooking container using the principle of induction heating.
  • the induction heating cooking appliance may include a glass on which the cooking container is placed, and an induction heating coil that is provided under the glass and generates a magnetic field when a current is applied.
  • induction heating cooking appliances burn fossil fuels such as gas or oil, and can be heated faster than gas ranges or kerosene stoves that heat a cooking vessel through the heat of combustion, no harmful gas is generated, and there is no risk of fire. There is no advantage.
  • the glass of the induction heating cooking appliance is provided with a cooking area on which a cooking container is mounted, as well as a control area for displaying various information and receiving a control command from a user.
  • One aspect of the present invention provides a cooking appliance including a plurality of interchangeable glasses.
  • Another aspect of the present invention provides a cooking appliance in which a plurality of glasses can be partially replaced by an improved glass structure.
  • Another aspect of the present invention provides a cooking appliance capable of implementing various colors by enabling partial replacement of an operation unit.
  • Another aspect of the present invention provides a cooking appliance that can apply glass of various materials and can improve product stability by a structure that can be partially replaced.
  • a cooking appliance includes: a main body having a heater; a first glass disposed on the heater and provided with a cooking vessel disposed on the upper surface; a second glass disposed on the same line as the first glass; and a coupling device provided to detachably couple the first glass and the second glass, wherein the coupling device includes a lower portion of the first glass to support at least a portion of the first glass and the second glass.
  • the coupling device further includes a fixing member provided to fix at least one of the first coupling member and the second coupling member to the main body.
  • the first coupling member includes a first bracket provided to support the first glass and the second glass, a first contact portion provided at one side of the first bracket to be coupled to a lower surface of the first glass, and and a first fixing part extending downward from the other side of the first bracket so that the fixing member is coupled thereto.
  • the first coupling portion includes a support hole formed by cutting at least a portion of the first bracket.
  • the second coupling member includes a second bracket provided to support the second glass, and a second fixing part extending downward of the second bracket so that the fixing member is coupled.
  • the second coupling part includes a support protrusion extending from the second bracket and protruding to be inserted into the support hole.
  • the first coupling member may further include an overflow preventing part protruding upwardly between the first bracket and the first contact part.
  • the overflow preventing portion is formed to be higher than the first bracket and upper surfaces of the first contact portion.
  • the fixing hole includes a plurality of first fixing holes formed in the first fixing part and a plurality of second fixing holes formed in the second fixing part.
  • the support protrusion is provided to be rotatably inserted into the support hole, and the support protrusion is supported by the first adhesive portion of the first coupling member by the rotational movement of the second glass.
  • the coupling device further includes a sealing member sealing between the first glass and the second glass.
  • the sealing member includes a first portion provided to contact the vertical surfaces of the first glass and the second glass, and a second portion extending from the first portion in a horizontal direction to support a lower surface of the second glass.
  • the sealing member further includes a third portion protruding from a lower portion of the first portion to be fixed to the first coupling member, and the first coupling member further includes a coupling hole corresponding to the third portion to be coupled. .
  • the sealing member further includes a plurality of protrusions formed to protrude upward of the second part.
  • a cooking appliance includes: a body including a heater; In the cooking appliance comprising a; glass forming an upper surface of the main body, the glass is disposed on the heater, the first glass is provided so that the cooking vessel is disposed on the upper surface, and the first glass on the same line a second glass formed of a material different from that of the first glass, and fixed to a lower portion of the first glass to support the first glass and at least a portion of the second glass, and the second glass is separable
  • a second coupling member including a first coupling member including a first coupling part provided to be coupled to each other, and a second coupling part provided under the second glass and provided to be detachably coupled to the first coupling part; and a fixing member provided to fix at least one of the first coupling member and the second coupling member to the body.
  • the first coupling member includes a first bracket provided to support the first glass and the second glass, a first contact portion provided at one side of the first bracket to be coupled to a lower surface of the first glass, and and a first fixing part extending downward from the other side of the first bracket so that the fixing member is coupled thereto.
  • the first coupling portion includes a support hole formed by cutting at least a portion of the first bracket.
  • the second coupling member includes a second bracket provided to support the second glass, a second fixing part extending downward of the second bracket to be coupled to the fixing member, and extending from the second bracket. and a support protrusion protruding to be inserted into the support hole.
  • FIG. 1 is a view showing a cooking appliance according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of a cooking appliance according to an embodiment of the present invention.
  • FIG. 3 is a view showing a first glass and a first coupling member of the coupling device according to an embodiment of the present invention
  • FIG. 4 is a bottom view of a first glass and a first coupling member according to an embodiment of the present invention
  • FIG. 5 is a bottom view showing a second glass and a second coupling member according to an embodiment of the present invention.
  • FIG. 6 is a view showing a state before the coupling of the first glass and the second glass by the coupling device according to an embodiment of the present invention
  • FIG. 7 is a partially enlarged view showing a coupling device of the first glass and the second glass according to an embodiment of the present invention.
  • FIG. 8 is a view showing a state before combining the first glass and the second glass according to an embodiment of the present invention.
  • FIG. 9 is a view showing a coupling operation of the first glass and the second glass according to an embodiment of the present invention.
  • FIG. 10 is a cross-sectional view showing a bonding state of a first glass and a second glass according to an embodiment of the present invention
  • FIG. 11 is an enlarged view of part A of FIG. 10, and is an enlarged view showing a coupling portion of a first glass and a second glass to which a sealing member according to an embodiment of the present invention is mounted;
  • FIG. 12 is a view showing a sealing member according to another embodiment of the present invention.
  • FIG 13 is an enlarged view of the coupling portion of the first glass and the second glass to which the sealing member is mounted according to another embodiment of the present invention.
  • first may be referred to as a second component
  • second component may also be referred to as a first component.
  • the term "and/or” includes a combination of a plurality of related listed items or any of a plurality of related listed items.
  • FIG. 1 is a view showing a cooking appliance according to an embodiment of the present invention
  • FIG. 2 is an exploded perspective view of the cooking appliance according to an embodiment of the present invention.
  • the cooking appliance 1 includes a main body 10, a heater (hereinafter, an induction heating coil 11), a circuit board 12, and a coil seating plate 15, the main body It may include a glass assembly (hereinafter, referred to as 'glass' 10) positioned on the (10).
  • the main body 10 may form the exterior of the cooking appliance 1 .
  • the induction heating coil 11 may be accommodated in the body 10 and generate a magnetic field to induction heating the cooking vessel 2 .
  • the induction heating coil 11 may be electrically connected to a main board (not shown) provided in the body 10 through an electric wire 11a.
  • the circuit board 12 may be disposed under the second glass 120 .
  • the circuit board 12 may include a display unit 13 and a touch unit 14 .
  • the display unit 13 may be disposed below the display unit 102a formed in the second region 102 .
  • the display unit 13 may display whether the cooking vessel 2 is heated by the induction heating coil 11 . Accordingly, the user may check whether the cooking vessel 2 is heated through the display unit 102a.
  • the touch unit 14 may be disposed under the input unit 102b formed in the second region 102 .
  • the touch unit 14 may receive a touch signal from the input unit 102b.
  • the touch unit 14 may receive an input using a capacitive touch method.
  • the touch unit 14 may receive an input using a pressure-sensitive touch method.
  • the user may adjust the current flowing through the induction heating coil through the input unit 102b, and may determine the degree to which the cooking vessel 2 is heated.
  • the induction heating coil 11 may be seated on the coil mounting plate 15 .
  • a coil seating hole 15a for seating the induction heating coil 11 may be provided in the coil seating plate 15 .
  • a plurality of coil mounting holes 15a may be provided.
  • the body 10 may further include a first frame 16 provided to support the glass 100 .
  • the first frame 16 may be provided so that the glass 100 can be supported thereon.
  • the first frame 16 may be formed to extend upwardly from the four ends of the coil mounting plate 15 .
  • the first frame 16 is provided so that the glass 100 can be seated and supported on the body 10 .
  • the first frame 16 connects between the front portion 16a formed in front of the main body 10 and the rear portion 16c formed in the rear of the main body 10, and the front portion 16a and the rear portion 16c. and side portions 16b formed on both sides of the main body 10 .
  • a fastening hole 18 for fastening with the second frame 130 of the glass 100 to be described later may be formed in the first frame 16 .
  • the fastening hole 18 formed in the first frame 16 is referred to as a first fastening hole 18a.
  • a plurality of first fastening holes 18a may be respectively formed in the front portion 16a, the rear portion 16c, and the side portion 16b of the first frame 16 .
  • the front portion 16a and the rear portion 16c of the first frame 16 may be formed to extend in the first direction (X).
  • the first direction may be an X direction and a -X direction.
  • the side portion 16b of the first frame 16 may extend in the second direction (Y).
  • the second direction Y may be a Y direction and a -Y direction.
  • the first frame 16 may be formed to extend in the first direction (X) and the second direction (Y) on the outer edge of the body 10 .
  • the main body 10 may be provided with a through hole 220 through which the fixing member 210 for fixing the coupling device 200 to be described later is coupled.
  • a through hole 220 through which the fixing member 210 can be fixed to the coupling device 200 may be formed in the first frame 16 of the body 10 .
  • a through hole 220 through which the fixing member 210 is through-coupled may be formed in the front portion 16a of the first frame 16 .
  • the through hole 220 may be formed in plurality.
  • the glass 100 may include the first glass 110 forming the first region 101 and the second glass 120 forming the second region 102 .
  • the first glass 110 includes heating area guides 101a, 101b, and 101c and may support the cooking vessel 2 .
  • a cooking vessel 2 may be disposed in the first region 101 .
  • the second glass 120 may include a second region 102 , and the second region 102 may include a display unit 102a and an input unit 102b.
  • the display unit 102a may be formed in the second area 102 to display various information regarding the cooking appliance 1
  • the input unit 102b may be formed in the second area 102 to receive a control command from a user. .
  • the first glass 110 and the second glass 120 are physically separated, and may be separably coupled by the coupling device 200 .
  • the first glass 110 and the second glass 120 may be detachably coupled by the coupling device 200 .
  • a detailed description of the coupling device 200 will be described later.
  • the first glass 110 may form a first region 101 , and the cooking vessel 2 may be disposed in the first region 101 .
  • the cooking vessel 2 disposed on the first glass 110 may be induction heated by a magnetic field generated by the induction heating coil 15 .
  • the second glass 120 forms a second region 102 separated from the first region 101, and the temperature of the cooking vessel 2 and the elapsed cooking time are displayed in the second region 102 through the display unit 102a. And/or cooking information of the cooking appliance 1 including the date/time may be displayed.
  • an input unit 102b for receiving a control command from a user to turn on/off the cooking appliance 1 or control the temperature of the cooking vessel 2 may be provided in the second region 102 .
  • the input unit 102b may receive an input by a user's touch.
  • the second glass 120 may be tempered glass.
  • the second glass 120 may be heat-resistant glass.
  • the first glass 110 and the second glass 120 may be formed of different materials.
  • the first glass 110 may have a property that light is not transmitted, and the second glass 120 transmits a touch signal to the circuit board 12 provided on the lower side through a touch. may have possible properties.
  • the first glass 110 may include an upper surface 110a, a lower surface 110b, and a side surface 110c.
  • the first glass 110 may be provided to have a first color.
  • the first glass 110 may not transmit light.
  • the second glass 120 may include an upper surface 120a, a lower surface 120b, a side surface 120c, and a painted surface 120d.
  • the second glass 120 may be provided to have a second color.
  • the second painting surface 120d may display a second color.
  • the first color and the second color may be different from each other. Through this, it is possible to implement the cooking appliance 1 of various designs. However, the present invention is not limited thereto, and the first color and the second color may be the same.
  • the first glass 110 and the second glass 120 may be detachably coupled to each other by the coupling device 200 .
  • the second glass 120 may be detachably coupled to the first glass 110 by the coupling device 200 .
  • the second glass 120 may be coupled to the front of the first glass 110 .
  • the second glass 120 may cover one side of the first glass 110 when combined with the first glass 110 .
  • the coupling device 200 is provided detachably from the first coupling member 300 provided to support at least a portion of the first glass 110 and the second glass 120, and the first coupling member 300, A second coupling member 400 provided under the second glass 120 may be included.
  • the first coupling member 300 may be formed of a steel material.
  • the second coupling member 400 may be formed of a plastic material.
  • the first coupling member 300 and the second coupling member 400 may be formed of different materials.
  • the first coupling member 300 and the second coupling member 400 may be formed of the same material.
  • the first glass 110 and the second glass 120 may be detachably coupled to each other by the first coupling member 300 and the second coupling member 400 .
  • the second coupling member 400 may be detachably coupled to the first coupling member 300 .
  • the second glass 120 may be separated from the first glass 110 when the second coupling member 400 is separated from the first coupling member 300 .
  • the colors of the second region 102 in which the second glass 120 is formed may be variously changed.
  • the second glass 120 corresponding to the second region 102 can be separated and replaced, so that A/S is facilitated. can do.
  • FIG 3 is a view showing a first glass and a first coupling member of the coupling device according to an embodiment of the present invention
  • Figure 4 is a bottom view of the first glass and the first coupling member according to an embodiment of the present invention
  • Figure 5 is a bottom view showing the second glass and the second coupling member in an embodiment of the present invention.
  • the glass 100 includes a first glass 110 and a second glass 120 .
  • the first glass 110 and the second glass 120 may be detachably coupled to each other by the coupling device 200 .
  • the coupling device 200 may include a first coupling member 300 and a second coupling member 400 detachably coupled to the first coupling member 300 .
  • the coupling device 200 may further include a fixing member 210 for fixing the first coupling member 300 and the second coupling member 400 to the main body 10 .
  • One side of the first coupling member 300 may be provided to be fixed to the first glass 110 , and the other side may be provided to support at least a portion of the second glass 120 .
  • the first coupling member 300 may be fixed to the lower surface 110b of the first glass 110 .
  • the first coupling member 300 may be fixed to the first glass 110 through heat-resistant silicone. At least a portion of the first coupling member 300 may be attached to the first glass 110 . At least a portion of the first coupling member 300 may be attached to the first glass 110 through heat-resistant silicone.
  • the first glass 110 may further include a second frame 130 .
  • the first glass 110 is provided to be supported by the first frame 16 of the body 10 .
  • a second frame 130 corresponding to the first frame 16 may be provided on the lower surface 110b of the first glass 110 .
  • the second frame 130 is provided to be in contact with the first frame 16 of the body 10 .
  • the second frame 130 may be provided so that the first glass 110 is seated on the body 10 .
  • the second frame 130 may be provided outside the lower surface 110b of the first glass 110 .
  • the second frame 130 may be fixed to the lower surface 110b of the first glass 110 .
  • the second frame 130 may be attached to the outside of the lower surface 110b of the first glass 110 through heat-resistant silicon.
  • the second frame 130 may be provided in plurality.
  • the second frame 130 may be disposed on both sides and rear of the first glass 110 .
  • the second frame 130 may be provided to correspond to the side portion 16b and the rear portion 16c of the first frame 16 , respectively.
  • the side portion 16b of the second frame 130 is disposed in the first direction (X) of the first glass 110
  • the rear portion 16c is disposed in the second direction (Y) of the first glass 110 .
  • a fastening hole 18 for fastening with the first frame 16 of the main body 10 may be formed in the second frame 130 .
  • the fastening hole 18 formed in the second frame 130 is referred to as a second fastening hole 18b.
  • the second fastening hole 18b may be formed at a position corresponding to the first fastening hole 18a.
  • a plurality of second fastening holes 18b may be formed on both sides and rear of the second frame 130 , respectively.
  • the first glass 110 may be seated on the upper portion of the main body 10 by combining the second frame 130 fixed to the lower portion of the first glass 110 and the first frame 16 of the main body 10 . have.
  • the first coupling member 300 may be provided to support at least a portion of the first glass 110 and the second glass 120 .
  • the first coupling member 300 may include a first bracket 310 provided to support the first glass 110 and the second glass 120 .
  • the first bracket 310 may be formed in a plate shape.
  • the first bracket 310 may be formed in a size and shape substantially corresponding to the second glass 120 .
  • the first bracket 310 may be provided to support the lower portion of the second glass 120 .
  • the first bracket 310 may include a first installation hole 312 through which the circuit board 12 of the main body 10 is installed in the center thereof.
  • the first installation hole 312 may be formed by opening at least a portion of the first bracket 310 .
  • the first bracket 310 may further include a seating surface 311 formed so that at least a portion of the second coupling member 400 can be seated and supported.
  • the seating surface 311 may be formed at a lower position than the first bracket 310 .
  • the first installation hole 312 may be formed by opening at least a portion of the seating surface 311 .
  • the first installation hole is illustrated as having a T-shape to correspond to the circuit board, but the spirit of the present invention is not limited thereto.
  • the first bracket and the shape of the first mounting hole formed in the first bracket can be changed according to the size and shape of the circuit board forming the second region.
  • the first coupling member 300 may include a first contact portion 320 provided for fixing with the first glass 110 .
  • the first contact portion 320 may be provided on one side of the first bracket 310 .
  • the first contact portion 320 may be provided to extend in the second direction (Y) on one side of the first bracket (310).
  • the first contact portion 320 is provided to be fixed to the front of the first glass 110 .
  • the first contact portion 320 is disposed below the front end of the lower surface 110b of the first glass 110 and is provided to be fixed to the first glass 110 .
  • the first contact portion 320 may be adhered to the front end of the lower surface 110b of the first glass 110 .
  • the first contact portion 320 may be bonded to the first glass 110 through heat-resistant silicone.
  • the first coupling member 300 may include a first coupling part 340 provided to be detachably coupled to the second coupling member 400 .
  • the first coupling part 340 may be provided on the first bracket 310 .
  • the first coupling part 340 may include a support hole 341 formed by cutting a part of the first bracket 310 .
  • the support hole 341 may be formed by cutting in the first direction (X).
  • the support hole 341 may be formed so that the support protrusion 441 of the second coupling member 400 to be described later is inserted and rotatable.
  • the first coupling part 340 of the first coupling member 300 may be positioned in front of the first contact part 320 .
  • the support hole 341 of the first coupling member 300 may be located in front of the first contact part 320 .
  • the second coupling part 440 of the second coupling member 400 is inserted and moved by a predetermined length, so that the second glass 120 is formed by the first glass ( It is preferable to be positioned in front by the length l1 of the second coupling part 440 so that it can be coupled to 110). (See FIG. 9)
  • the first coupling member 300 may further include a first fixing part 330 provided to extend to the other end of the first bracket 310 .
  • the first fixing part 330 may be formed to extend downward of the first bracket 310 .
  • a first fixing hole 231 corresponding to the through hole 220 may be formed in the first fixing part 330 of the first coupling member 300 .
  • a first fixing hole 231 formed to be coupled to the fixing member 210 may be provided in the first fixing part 330 .
  • the first coupling member 300 may further include an overflow prevention part 350 formed between the first bracket 310 and the first contact part 320 .
  • the overflow prevention part 350 may be formed by protruding upward at least a portion of the first bracket 310 .
  • the overflow prevention part 350 may be located behind the first coupling part 340 .
  • the overflow prevention part 350 is positioned between the first bracket 310 and the first contact part 320 , and may be formed to protrude upward than the first bracket 310 and the first contact part 320 .
  • the overflow prevention part 350 may be positioned higher than the upper surface of the first bracket 310 and/or the first contact part 320 .
  • the overflow prevention unit 350 may be provided to prevent foreign substances flowing between the first glass 110 and the second glass 120 from moving toward the second glass 120 .
  • the coupling device 200 may include a second coupling member 400 detachably coupled to the first coupling member 300 .
  • the second coupling member 400 includes a second bracket 410 provided to support the second glass 120 .
  • the second bracket 410 is provided to be coupled to the lower surface 120b of the second glass 120 .
  • the second bracket 410 may be formed in a plate shape.
  • the second bracket 410 is provided to be attached to the lower surface 120b of the second glass 120 , and is preferably formed in a size smaller than that of the second glass 120 .
  • the second bracket 410 may be provided to support the lower portion of the second glass 120 . At least a portion of the second bracket 410 may include a second installation hole 412 formed by cutting.
  • the second bracket 410 may include a second installation hole 412 through which the circuit board 12 of the main body 10 is installed in the center thereof.
  • the second installation hole 412 may be formed at a position corresponding to the first installation hole 312 of the first bracket 310 .
  • the second installation hole 412 may be formed at a position overlapping the first installation hole 312 of the first bracket 310 .
  • the second bracket 410 is provided to be fixed to the second glass 120 .
  • the second bracket 410 is provided to be adhered to the lower surface 120b of the second glass 120 .
  • the upper surface of the second bracket 410 may be adhered to the lower surface 120b of the second glass 120 through heat-resistant silicone.
  • the second coupling member 400 may include a second coupling part 440 provided to be detachably coupled to the first coupling member 300 .
  • the second coupling part 440 may be provided on the second bracket 410 .
  • the second coupling part 440 may include a support protrusion 441 formed by protruding a portion of the second bracket 410 .
  • the support protrusion 441 may be formed to protrude in the second direction (Y).
  • the support protrusion 441 is formed to have a corresponding shape and size so as to be inserted into the support hole 341 of the first coupling member 300 .
  • the support protrusion 441 of the second coupling member 400 may be formed to protrude from the second bracket 410 to a first length l1.
  • the support protrusion 441 of the second coupling member 400 may be formed to be spaced apart from the second glass 120 by a predetermined distance d1.
  • the support protrusion 441 may be formed to be spaced apart from the lower surface 120c of the second glass 120 by a predetermined distance d1.
  • the support protrusion 441 may be rotatably inserted into the support hole 341 of the first bracket 310 (refer to FIG. 8 ).
  • the second coupling member 400 may further include a second fixing part 430 provided to extend to the other end of the second bracket 410 .
  • the second fixing part 430 may be formed to extend below the second bracket 410 .
  • a second fixing hole 232 corresponding to the through hole 220 of the main body 10 may be formed in the second fixing part 430 of the second coupling member 400 .
  • a second fixing hole 232 formed to be coupled to the fixing member 210 may be provided in the second fixing part 430 .
  • the coupling device 200 may include a fixing member 210 provided to fix at least one of the first coupling member 300 and the second coupling member 400 to the body 10 .
  • the fixing member 210 may include a screw or the like.
  • the fixing member 210 includes the first fixing hole 231 and/or the second fixing member 210 of the first coupling member 300 through the through hole 220 formed in the front portion 16a of the first frame 16 of the main body 10 . It is coupled to the second through hole 220 of the second coupling member 400 , and is provided to fix the first coupling member 300 and the second coupling member 400 to the body 10 .
  • the first coupling part 340 of the first coupling member 300 may be positioned in front of the first contact part 320 .
  • the support hole 341 of the first coupling member 300 may be located in front of the first contact part 320 .
  • the second coupling part 440 of the second coupling member 400 is inserted and moved by a predetermined length, so that the second glass 120 is formed by the first glass ( It is preferable to be positioned in front by the length l1 of the second coupling part 440 so that it can be coupled to 110). (See FIG. 9)
  • the glass 100 may further include a sealing member 500 provided to seal between the first glass 110 and the second glass 120 .
  • the sealing member 500 is provided to be mounted on the first coupling member 300 .
  • the first coupling member 300 is provided so that a sealing member 500 provided to seal between the first glass 110 and the second glass 120 can be mounted thereon.
  • a coupling hole 360 may be formed in the first coupling member 300 to allow the sealing member 500 to be coupled thereto.
  • a coupling hole 360 may be formed in the first contact portion 320 of the first coupling member 300 to allow the sealing member 500 to be coupled thereto.
  • the coupling hole 360 may be formed through at least a portion of the first contact portion 320 .
  • the coupling hole 360 may be located behind the first coupling part 340 of the first coupling member 300 .
  • the sealing member 500 may be installed between the first glass 110 and the second glass 120 to seal the space between the first glass 110 and the second glass 120 .
  • the sealing member 500 may be disposed in a spaced apart space between the first glass 110 and the second glass 120 .
  • the sealing member 500 may be formed of a rubber material.
  • the sealing member 500 includes a first portion 510 positioned between the first glass 110 and the second glass 120 , and a lower surface 120c of the second glass 120 extending from the first portion 510 .
  • ) may include a second portion 520 provided to support, and a third portion 530 protruding from the lower end of the first portion 510 .
  • the first portion 510 of the sealing member 500 may be formed to be in contact between the side surface 110c of the first glass 110 and the side surface 120c of the second glass 120 .
  • the first portion 510 may be formed to contact the vertical surfaces of the first glass 110 and the second glass 120 .
  • the first portion 510 is provided to be in contact between the side surface 110c of the first glass 110 and the side surface 120c of the second glass 120 facing each other.
  • the first part 510 may be attached to the side surface 110c of the first glass 110 or the side surface 120c of the second glass 120 through a separate adhesive.
  • the second portion 520 of the sealing member 500 may extend in a horizontal direction from the first portion 510 to support the lower surface 120c of the second glass 120 .
  • the second portion 520 may be formed to extend from the first portion 510 in the first direction (X).
  • the second portion 520 may be formed to be in contact with the lower surface 120c of the second glass 120 .
  • the second part 520 of the sealing member 500 prevents foreign substances flowing between the first glass 110 and the second glass 120 from moving toward the circuit board 12 located under the second glass 120 . can be prevented
  • the third portion 530 of the sealing member 500 may be formed to protrude from the lower end of the first portion 510 .
  • the third part 530 may be provided to fix the sealing member 500 to the first coupling member 300 .
  • the third part 530 may be formed in a hook shape.
  • the third portion 530 may be provided to correspond to the coupling hole 360 of the first coupling member 300 .
  • four of the third part is illustrated as being spaced apart from each other, but the spirit of the present invention is not limited thereto. For example, the number and shape of the third part may be changed.
  • Figure 6 is a view showing a state before the coupling of the first glass and the second glass by the coupling device according to an embodiment of the present invention
  • Figure 7 is the first glass and the second glass according to an embodiment of the present invention It is a partial enlarged view showing a coupling device
  • Figure 8 is a view showing a state before the coupling of the first glass and the second glass according to an embodiment of the present invention
  • Figure 9 is a first glass according to an embodiment of the present invention It is a view showing the coupling operation of the and second glass
  • FIG. 10 is a cross-sectional view showing the coupling state of the first glass and the second glass according to an embodiment of the present invention
  • FIG. 11 is an enlarged view of part A of FIG.
  • the first glass 110 and the second glass 120 may be detachably coupled by the coupling device 200 .
  • the coupling device 200 includes a first coupling member 300 provided to support the first glass 110 and the second glass 120 and a second coupling member 400 provided to support the second glass 120 . and a fixing member 210 provided to fix the first coupling member 300 and the second coupling member 400 to the main body 10 .
  • the first coupling member 300 fixed to the first glass 110 is adhered to the lower surface 110c of the first glass 110 through the first contact portion 320 extending from the first bracket 310 to form the main body ( 10) can be installed.
  • the through hole 220 formed in the front portion 16a of the first frame 16 of the body 10 is in the first fixing hole 231 formed in the first fixing portion 330 of the first coupling member 300 . are positioned correspondingly.
  • the first installation hole 312 formed in the first bracket 310 of the first coupling member 300 is positioned to correspond to the circuit board 12 mounted on the main body 10 , and is lower than the first bracket 310 . It is provided so that the circuit board 12 positioned on the can be exposed.
  • the third part 530 of the sealing member 500 is inserted into the coupling hole 360 of the first coupling member 300 and mounted. can do.
  • the first glass 110 in a state in which the first coupling member 300 is fixed is seated on the first frame 16 of the main body 10 , and the sealing member 500 is mounted on the first coupling member 300 .
  • the second glass 120 may be detachably coupled to the first glass 110 .
  • the first coupling part 340 of the first coupling member 300 is located in front of the sealing member 500 mounted in the coupling hole 360 .
  • the second coupling member 400 is attached to the lower surface 120c of the second glass 120 .
  • the second bracket 410 of the second coupling member 400 combines the second coupling part 440 formed on one side to the first coupling part 340 of the first coupling member 300 to form the second coupling member 400 .
  • the second installation hole 412 formed on the second bracket 410 of the second coupling member 400 is positioned to correspond to the circuit board 12 mounted on the main body 10 , and is lower than the second bracket 410 . It is provided so that the circuit board 12 positioned on the can be exposed.
  • the first bracket 310 of the first coupling member 300 is located in front of the coupling hole 360 for mounting the first coupling part 340 and the sealing member 500 , the coupling hole 360 and the first coupling hole 360 .
  • the overflow prevention part 350 formed higher than the position of the coupling part 340 is formed to prevent foreign substances flowing between the first glass 110 and the second glass 120 from flowing into the circuit board 12 side. can do.
  • the second fixing hole 232 formed in the second fixing part 430 of the second coupling member 400 is the through hole 220 of the main body 10 and the first fixing part 330 of the first coupling member 300 . ) may correspond to the first fixing hole 231 formed in the .
  • a fixing member ( 210) may penetrate through and be fixed.
  • the second glass 120 may be coupled to the first glass 110 on the same line.
  • the first part 510 is the side surface 100b of the first glass 110 and the side surface of the second glass 120 . It is provided to seal the space between the 120b and 120b to prevent foreign matter from entering between the first glass 110 and the second glass 120 .
  • the second portion 520 of the sealing member 500 is provided to extend toward the second glass 120 , and foreign substances introduced between the first glass 110 and the second glass 120 are transferred to the second glass 120 . side movement can be prevented.
  • a sealing member is additionally applied between the first glass 110 and the second glass 120 , that is, on the upper portion of the first part 510 of the sealing member 500 to obtain the first glass 110 .
  • the second glass 120 may prevent dust or liquid/foreign substances from entering.
  • FIG. 12 is a view showing a sealing member according to another embodiment of the present invention
  • Figure 13 is an enlarged view of the coupling portion of the first glass and the second glass to which the sealing member according to another embodiment of the present invention is mounted.
  • the same reference numerals are assigned to the same components as in the above-described embodiment, and descriptions thereof may be omitted.
  • a sealing member 500A may be provided to seal between the first glass 110 and the second glass 120 .
  • the sealing member 500A may be mounted between the first glass 110 and the second glass 120 .
  • the sealing member 500A may be formed of a rubber material.
  • the sealing member 500A may be mounted on the coupling device 200 provided to detachably couple the first glass 110 and the second glass 120 .
  • the sealing member 500A may be mounted on the first coupling member 300 fixed to the lower surface 110b of the first glass 110 .
  • the sealing member 500A includes a first portion 510A positioned between the first glass 110 and the second glass 120 , and a lower surface 120c of the second glass 120 extending from the first portion 510A.
  • the first portion 510A may be formed to be in contact between the side surface 110b of the first glass 110 and the side surface 120b of the second glass 120 .
  • the first portion 510A may be formed to contact the vertical surfaces of the first glass 110 and the second glass 120 .
  • the first portion 510A is provided to be in contact between the side surface 110b of the first glass 110 and the side surface 120b of the second glass 120 facing each other.
  • the first portion 510A may be attached to the side surface 110b of the first glass 110 or the side surface 120b of the second glass 120 through a separate adhesive.
  • the third portion 530A of the sealing member 500A may be formed to protrude from the lower end of the first portion 510A.
  • the third portion 530A may be provided to fix the sealing member 500A to the first coupling member 300 .
  • the third portion 530A may be formed in a hook shape.
  • the third portion 530A may be provided to correspond to the coupling hole 360 of the first coupling member 300 .
  • the second portion 520A of the sealing member 500A may extend in a horizontal direction from the first portion 510A to support the lower surface 120c of the second glass 120 .
  • the second portion 520A may be formed to extend in the first direction (X) from the first portion 510A.
  • the second portion 520A may be formed to be in contact with the lower surface 120c of the second glass 120 .
  • the second portion 520A may further include a protrusion 540A protruding upward.
  • the protrusion 540A may be formed in plurality.
  • the protrusion 540A may be formed so as to have an inclination to prevent a foreign object from being introduced from the rear from moving forward.
  • a plurality of the protrusions 540A are formed to be spaced apart from each other by a predetermined distance, and thus a foreign object introduced through the first portion 510A may be prevented from moving forward.
  • the second part 520A of the sealing member 500A prevents the foreign material flowing between the first glass 110 and the second glass 120 from moving toward the circuit board 12 located under the second glass 120 .
  • the protrusion 540A formed on the second portion 520A of the sealing member 500A is a circuit board positioned under the second glass 120 through which foreign substances introduced between the first glass 110 and the second glass 120 are disposed. (12) can be prevented from moving to the side.
  • four protrusions formed on the second portion of the sealing member are illustrated for example, but the spirit of the present invention is not limited thereto.
  • the protrusion is to prevent the inflow of foreign substances moving in the horizontal direction, and the shape and number of the protrusion may be variously formed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

L'invention concerne un appareil de cuisson dans lequel le remplacement partiel d'une pluralité de verres est possible à l'aide d'une structure en verre. L'appareil de cuisson comprend : un corps principal ayant un dispositif de chauffage ; un premier verre disposé sur le dispositif de chauffage et disposé de telle sorte qu'un récipient de cuisson est disposé sur la surface supérieure de celui-ci ; un deuxième verre disposé sur la même ligne que le premier verre, et un dispositif de couplage disposé de telle sorte que le premier verre et le deuxième verre sont couplés de façon détachable l'un à l'autre, le dispositif de couplage comprenant : un premier élément de couplage fixé à une partie inférieure du premier verre pour supporter au moins une partie du premier verre et du deuxième verre, et comprenant une première partie de couplage disposée de telle sorte que le deuxième verre est couplé de façon détachable à celui-ci ; et un deuxième élément de couplage disposé sous le deuxième verre et comprenant une deuxième partie de couplage prévue pour être couplée de façon détachable à la première partie de couplage.
PCT/KR2022/003885 2021-03-29 2022-03-22 Appareil de cuisson WO2022211339A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22781459.7A EP4284118A1 (fr) 2021-03-29 2022-03-22 Appareil de cuisson

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2021-0040732 2021-03-29
KR20210040732 2021-03-29
KR1020210065680A KR20220135136A (ko) 2021-03-29 2021-05-21 조리기기
KR10-2021-0065680 2021-05-21

Publications (1)

Publication Number Publication Date
WO2022211339A1 true WO2022211339A1 (fr) 2022-10-06

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PCT/KR2022/003885 WO2022211339A1 (fr) 2021-03-29 2022-03-22 Appareil de cuisson

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EP (1) EP4284118A1 (fr)
WO (1) WO2022211339A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530224A (en) * 1994-03-25 1996-06-25 Sassman; Mark S. System and method for retrofitting cooktops with a ceramic glass cooking surface
KR20020056277A (ko) * 2000-12-29 2002-07-10 구자홍 가스복사 조리기의 세라믹 글래스 설치구조
KR101702660B1 (ko) * 2009-12-31 2017-02-03 엘지전자 주식회사 조리기기
KR102163259B1 (ko) * 2019-02-01 2020-10-08 주식회사 수콘 휴대용 인덕션 렌지
KR20210030728A (ko) * 2019-09-10 2021-03-18 삼성전자주식회사 조리 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530224A (en) * 1994-03-25 1996-06-25 Sassman; Mark S. System and method for retrofitting cooktops with a ceramic glass cooking surface
KR20020056277A (ko) * 2000-12-29 2002-07-10 구자홍 가스복사 조리기의 세라믹 글래스 설치구조
KR101702660B1 (ko) * 2009-12-31 2017-02-03 엘지전자 주식회사 조리기기
KR102163259B1 (ko) * 2019-02-01 2020-10-08 주식회사 수콘 휴대용 인덕션 렌지
KR20210030728A (ko) * 2019-09-10 2021-03-18 삼성전자주식회사 조리 장치

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