WO2008016272A1 - Grille - Google Patents

Grille Download PDF

Info

Publication number
WO2008016272A1
WO2008016272A1 PCT/KR2007/003730 KR2007003730W WO2008016272A1 WO 2008016272 A1 WO2008016272 A1 WO 2008016272A1 KR 2007003730 W KR2007003730 W KR 2007003730W WO 2008016272 A1 WO2008016272 A1 WO 2008016272A1
Authority
WO
WIPO (PCT)
Prior art keywords
grill body
grill
heat
screw
meat
Prior art date
Application number
PCT/KR2007/003730
Other languages
English (en)
Inventor
Shin Bok Cho
Original Assignee
Shin Bok Cho
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 KR1020060073027A external-priority patent/KR100827040B1/ko
Application filed by Shin Bok Cho filed Critical Shin Bok Cho
Publication of WO2008016272A1 publication Critical patent/WO2008016272A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J33/00—Camp cooking devices without integral heating means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/07—Roasting devices for outdoor use; Barbecues
    • A47J37/0704—Roasting devices for outdoor use; Barbecues with horizontal fire box
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/07—Roasting devices for outdoor use; Barbecues
    • A47J37/0786—Accessories
    • A47J2037/0795—Adjustable food supports, e.g. for height adjustment

Definitions

  • the present invention relates to a grill, the heating power of which is controllable, and, more particularly, to a grill constructed in a structure in which the height of the grill is adjusted according to the intensity of heating power, and the dropping of oil, generated during the cooking of meat, toward a heat source, such as charcoal, is prevented while the oil is easily discharged.
  • a heat source such as charcoal
  • a grill on which meat is placed, when the meat is broiled by the heat of a fire, such that the meat can be cooked while the meat is not in direct contact with the heat, is being widely used out of doors, at home, and at restaurants.
  • charcoal or gas is widely used as a heat source necessary to cook meat.
  • a representative example of a conventional grill is a gridiron formed in the shape of a metal net, which is normally used to cook meat over a charcoal fire.
  • oil extracted from the meat, is quickly discharged.
  • the oil comes into contact with the heat source, with the result that a flame and smell is generated, and therefore, the taste of the meat is deteriorated.
  • the meat sticks to the metal net of the gridiron, with which the meat is in contact, while the meat is burned by the heat of the fire. As a result, it is necessary to frequently replace the used grill with a new one. Furthermore, a large amount of soot and smoke is generated, while the meat is burned. The soot and smoke prickle the eyes of persons around the gridiron and make the air impure and hazy.
  • the eating of the burned meat injures the health of an eater.
  • the eating of the burned meat may make the eater get a cancer.
  • the conventional grill is generally installed while the grill is simply placed on a charcoal stove or a tripod.
  • the conventional grill is not provided with a heating power control unit.
  • the grill is relatively slowly heated when meat is initially broiled, and the meat may be burned after the heating power of the grill is increased to the maximum temperature.
  • the present invention has been made in view of the above problems, and it is an object of the present invention to provide a grill, the heating power of which is controllable and which has a grill body inclined from the center to the edge thereof to quickly remove oil generated from meat, whereby the oil is prevented from dropping to a heat source while heat, generated from the heat source, is easily transmitted to the grill.
  • a grill including a grill body, on the top of which an object to be heated is placed, the grill body having a screw hole formed through the center thereof, a screw shaft threadedly engaged in the screw hole of the grill body, and a plurality of supporting legs radially arranged to vertically erect the screw shaft toward the center of the grill body.
  • the grill body includes a plurality of heat passage holes radially formed through the grill body at equal intervals and heat guide pieces formed at opposite sides of each heat passage hole such that the heat guide pieces are bent from the grill body in an inclined fashion, and the grill body is provided at the top thereof with an oil guide plate having a plurality of heat covers for covering the tops of the respective heat passage holes.
  • the grill further includes a nut securely fixed to the centers of the grill body and the oil guide plate, the nut having a screw hole formed therethrough.
  • a grill including a lower grill body formed in the shape of a container having an open top, the lower grill body being provided with a screw member having a screw hole formed therethrough such that the screw member protrudes from the lower grill body, an upper grill body located on the lower grill body such that an object to be heated is placed on the top of the upper grill body, the upper grill body having a fitting hole formed through the center thereof such that the screw member is fitted in the fitting hole, and therefore, the rotation of the screw member is prevented, a screw shaft threadedly coupled to the screw member of the lower grill body for adjusting the height of the lower grill body, and a supporting member having a plurality of supporting legs radially arranged to vertically support the screw shaft.
  • the upper grill body has a plurality of discharge holes arranged at equal intervals, and the lower grill body has heat transmission holes formed at positions where the heat transmission holes do not positionally interfere with the discharge holes in the vertical direction.
  • the lower grill body is constructed in a structure in which the bottom of the lower grill body is inclined downward from the center to the edge thereof, the lower grill body is provided at the edge of the bottom thereof with an oil collection groove, and the lower grill body is provided, between the heat transmission holes, with discharge guide grooves, along which liquid, discharged from the object through the discharge holes, is guided to the oil collection groove.
  • the grill further includes a handle threadedly fitted on the upper end of the screw member, which extends through the fitting hole of the upper grill body.
  • FIG. 1 is an exploded perspective view illustrating a grill according to a preferred embodiment of the present invention
  • FIG. 2 is an exploded perspective view illustrating the bottom of a grill body of the grill shown in FIG. 1 ;
  • FIG. 3 is a sectional view of the grill shown in FIG. 1;
  • FIG. 4 is a sectional view taken along line A-A' of FIG. 3;
  • FIG. 5 is an exploded perspective view illustrating a grill according to another preferred embodiment of the present invention.
  • FIG. 6 is an exploded perspective view illustrating principal components of the grill shown in FIG. 5;
  • FIG. 7 is a perspective view of the grill shown in FIG. 5;
  • FIGS. 8 and 9 are side sectional views of the grill according to the present invention.
  • FIG. 1 is an exploded perspective view illustrating a grill, the heating power of which is controllable, according to a preferred embodiment of the present invention
  • FIG. 2 is an exploded perspective view illustrating a fixing member mounted to the bottom of a grill body of the grill according to the present invention so as to control the heating power of the grill.
  • FIG. 3 is a sectional view illustrating a screw shaft coupled to the grill body of the grill according to the present invention so as to control the heating power of the grill
  • FIG. 4 is a sectional view taken along line A-A' of FIG. 3.
  • the grill body 10 is constructed in a structure in which the grill body 10 is inclined downward from the center to the edge thereof.
  • the grill body 10 is made of a metal material having a relatively high heat resistance.
  • At the bottom of the grill body 10 are formed a plurality of heat passage holes 11, which are arranged at predetermined intervals, such that heat, generated from a heat source located below the grill body 10, can be transmitted to meat placed on the grill body 10.
  • each heat passage hole 11 At opposite sides of each heat passage hole 11 are integrally formed heat guide pieces 12, each of which is formed in the shape of a wave.
  • the heat guide pieces 12 are bent upward from the grill body 10 in an inclined fashion.
  • an oil guide plate 20 is located on the top of the grill body 10 in a double layered fashion for guiding oil such that the oil does not drop vertically downward toward the heat source but moves to the edge of the grill body 10.
  • the oil guide plate 20 is fixedly mounted to the top of the grill body 10.
  • the oil guide plate 20 includes a plurality of heat covers 21, which are located above the corresponding heat passage holes 11.
  • the heat covers 21 cover the tops and the sides of the corresponding heat guide pieces 12. Consequently, heat, generated from the heat source, such as charcoal or gas, below the grill body 10, extends through the heat passage holes 11 and is then gathered by the heat covers 21.
  • the heat covers 21 serve to prevent oil, discharged from the broiled meat, from dropping through the heat passage holes 11.
  • the oil guide plate 20, including the heat covers 21, and the grill body 21 are constructed in a declined structure in which the centers of the oil guide plate 20 and the grill body 21 are high, whereas the circumferences of the oil guide plate 20 and the grill body 21 are low. Consequently, oil, discharged from the meat, is guided to the edge of the grill body 10.
  • the grill body 10 is preferably provided at the inside the edge thereof with a collection groove 15 for collecting the oil.
  • the meat is not hardened but softly broiled.
  • a screw hole 31 is formed through the center of the grill body 10 such that a screw shaft 40, which is erected toward the center of the grill body 10 by several supporting legs 41, is threadedly engaged in the screw hole 31.
  • the supporting legs 41 are constructed such that the supporting legs 41 are stably located at the outer frame of a charcoal stove or a gas stove.
  • the grill body 10 is rotated while the grill body 10 is threadedly engaged with the screw shaft 40, the grill body 10 is moved upward and downward according to the rotation direction of the grill body 10, and therefore, the vertical height of the grill body 10 is adjusted.
  • the rotation direction of the grill body 10 may be changed depending upon the screw directions of the screw hole 31 and the screw shaft 40, i.e., based on the kinds of screws, such as a left-handed screw and a right-handed screw.
  • a nut 30 is located between the grill body 10 and the oil guide plate 20 at the centers of the grill body 10 and the oil guide plate 20, and then the nut 30 is securely fixed to the grill body 10 and the oil guide plate 20, for example, by welding.
  • an eye nut 50 is preferably threadedly fitted on the screw shaft 40 to prevent the separation of the grill body 10 and the oil guide plate 20 from the screw shaft 40.
  • a ring-shaped handle which allows a user to easily hold and transfer the grill.
  • FIG. 5 is an exploded perspective view illustrating a grill according to another preferred embodiment of the present invention
  • FIG. 6 is an exploded perspective view illustrating principal components of the grill shown in FIG. 5
  • FIG. 7 is a perspective view of the grill shown in FIG. 5.
  • the grill according to this embodiment includes a lower grill body 20', to which heat, generated from a heat source located immediately below the lower grill body 20', is directly transmitted, the lower grill body 20' being formed in the shape of a container having an open top, an upper grill body 10' for covering the open top of the lower grill body 20', the upper grill body 10' being formed in the shape of a disc having a gently curved surface on which an object to be cooked, such as meat or vegetables, are placed, a screw member 40' for supporting the upper and lower grill bodies 10' and 20' such that the upper and lower grill bodies 10' and 20' can move upward and downward along the screw member 40', and a supporting member 41' for supporting the screw member 40' such that the screw member 40' can be positioned vertically.
  • the lower grill body 20' is formed in the shape of a container, the top of which is open, as shown in the drawings.
  • the lower grill body 20' is provided at the center thereof with a screw member 30', having a screw hole formed therethrough, in an integral fashion.
  • the screw member 30' protrudes upward from the lower grill body 20'.
  • the screw member 30' is fitted in a fitting hole 10'a, formed through the upper grill body 10', such that the rotation of the screw member 30' is prevented.
  • the lower grill body 20' is constructed in a structure in which the bottom of the lower grill body 20' is inclined downward from the center to the edge thereof.
  • the lower grill body 20' is provided at the edge of the bottom thereof with an oil collection groove 20'b.
  • At the bottom of the lower grill body 20' are formed a plurality of heat transmission holes 20'a, which are arranged at equal intervals in a predetermined pattern.
  • the heat transmission holes 20'a serve to accelerate the transfer of heat from the heat source, located below the lower grill body 20'.
  • the lower grill body 20' is provided with discharge guide grooves 20'c, along which liquid, discharged from the object through a plurality of discharge holes 11' formed through the upper grill body 10', is smoothly guided to the oil collection groove 20'b.
  • the discharge guide grooves 20'c are located between the heat transmission holes.
  • the upper grill body 10' covers the open top of the lower grill body 20'.
  • the discharge holes 11' are arranged at equal intervals in a predetermined pattern.
  • the discharge holes 11' allow liquid, discharged from the object, to drop toward the lower grill body 20', below the upper grill body 10', therethrough.
  • the discharge holes 11' are formed at the upper grill body 10' such that the discharge holes 11' do not positionally interfere with the heat transmission holes 20'a of the lower grill body 20' in the vertical direction.
  • the supporting member 41' is constructed such that the supporting member 41' is stably located at the outer frame of a charcoal stove or a gas stove as in the previous embodiment. As shown in the drawings, the supporting member 41' serves to support the screw member 40', having a thread formed at the outer circumferential surface thereof, such that the screw member 40' can be positioned vertically.
  • the supporting member 41' may have at least three supporting legs arranged radially about the screw member 40'. In this embodiment, the supporting member 41' has four supporting legs arranged radially about the screw member 40'.
  • the supporting member 41' may be formed in various shapes so long as the supporting member 41' has structural characteristics to stably support the screw member 40' and the upper and lower grill bodies 10' and 20', threadedly engaged with screw member 40'.
  • the supporting member 41' includes upper and lower brackets bl, b2, and b3, which are formed in the shape of a disc, and a plurality of legs 1, which are fixed to the upper and lower brackets bl, b2, and b3 while the legs 1 are arranged radially, each leg 1 including a pair of plate members connected to each other such that the length of the leg can be adjusted.
  • FIGS. 8 and 9 are side sectional views of the grill according to the present invention. These drawings illustrate the liquid discharge route and the heat transmission route based on the positions where the discharge holes 11' and the heat transmission holes 20'a are formed at the upper and lower grill bodies 10' and 20'.
  • a handle 50" is preferably further theadedly fitted on the portion of the thread member 40", which extends through the fitting hole 10" of the upper grill body 10".

Abstract

La présente invention concerne une grille, dont la puissance calorifique est contrôlable. La grille est conformée dans une structure dans laquelle la hauteur de la grille est ajustée selon l'intensité de la puissance calorifique appliquée à la viande, et la chute d'huile, générée lors de la cuisson de la viande, vers une source de chaleur, telle que du charbon, est interdite tandis que l'huile est facilement évacuée. Le gril comporte un corps de grille comprenant un trou de vis formé en son centre, une tige de vis en engagement fileté dans le trou de vis du corps de grille, et une pluralité de pattes de support disposées radialement pour dresser la tige de vis verticalement vers le centre du corps de grille.
PCT/KR2007/003730 2006-08-02 2007-08-02 Grille WO2008016272A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020060073027A KR100827040B1 (ko) 2006-08-02 2006-08-02 고기 구이판
KR10-2006-0073026 2006-08-02
KR20060073026 2006-08-02
KR10-2006-0073027 2006-08-02

Publications (1)

Publication Number Publication Date
WO2008016272A1 true WO2008016272A1 (fr) 2008-02-07

Family

ID=38997408

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2007/003730 WO2008016272A1 (fr) 2006-08-02 2007-08-02 Grille

Country Status (1)

Country Link
WO (1) WO2008016272A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2351503A1 (fr) * 2008-11-10 2011-08-03 Yongde Li Barbecue
CN103142148A (zh) * 2013-03-04 2013-06-12 广东新宝电器股份有限公司 高效能电烤箱
US9532375B2 (en) 2007-03-19 2016-12-27 Telefonaktiebolaget L M Ericsson (Publ) Using an uplink grant as trigger of first or second type of CQI report

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03195822A (ja) * 1989-12-26 1991-08-27 Susumu Sato 木炭コンロ
KR19980068909U (ko) * 1998-09-22 1998-12-05 이승규 숯불구이기
KR20000007316U (ko) * 1998-09-30 2000-04-25 김재춘 고기구이판
KR200318141Y1 (ko) * 2003-03-18 2003-06-27 강승현 고기 구이 장치
KR200361110Y1 (ko) * 2004-06-04 2004-09-07 천광식 다용도 조리기
KR20050001757A (ko) * 2003-06-26 2005-01-07 김재홍 육류 구이기

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03195822A (ja) * 1989-12-26 1991-08-27 Susumu Sato 木炭コンロ
KR19980068909U (ko) * 1998-09-22 1998-12-05 이승규 숯불구이기
KR20000007316U (ko) * 1998-09-30 2000-04-25 김재춘 고기구이판
KR200318141Y1 (ko) * 2003-03-18 2003-06-27 강승현 고기 구이 장치
KR20050001757A (ko) * 2003-06-26 2005-01-07 김재홍 육류 구이기
KR200361110Y1 (ko) * 2004-06-04 2004-09-07 천광식 다용도 조리기

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9532375B2 (en) 2007-03-19 2016-12-27 Telefonaktiebolaget L M Ericsson (Publ) Using an uplink grant as trigger of first or second type of CQI report
US9883527B2 (en) 2007-03-19 2018-01-30 Telefonaktiebolaget Lm Ericsson (Publ) Using an uplink grant as trigger of first or second type of CQI report
US10595337B2 (en) 2007-03-19 2020-03-17 Telefonaktiebolaget Lm Ericsson (Publ) Using an uplink grant as trigger of first or second type of CQI report
US11516837B2 (en) 2007-03-19 2022-11-29 Telefonaktiebolaget Lm Ericsson (Publ) Using an uplink grant as trigger of first or second type of CQI report
EP2351503A1 (fr) * 2008-11-10 2011-08-03 Yongde Li Barbecue
EP2351503A4 (fr) * 2008-11-10 2012-06-27 Yung Tak Lee Barbecue
CN103142148A (zh) * 2013-03-04 2013-06-12 广东新宝电器股份有限公司 高效能电烤箱

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