CN104042122A - Smokeless electric barbecue oven with multiple barbecue cavities - Google Patents

Smokeless electric barbecue oven with multiple barbecue cavities Download PDF

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Publication number
CN104042122A
CN104042122A CN201310083642.8A CN201310083642A CN104042122A CN 104042122 A CN104042122 A CN 104042122A CN 201310083642 A CN201310083642 A CN 201310083642A CN 104042122 A CN104042122 A CN 104042122A
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China
Prior art keywords
insulation board
thermal insulation
furnace body
barbecue
glass
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Application number
CN201310083642.8A
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Chinese (zh)
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CN104042122B (en
Inventor
李昆生
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He Qiang
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Individual
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Priority to CN201310083642.8A priority Critical patent/CN104042122B/en
Publication of CN104042122A publication Critical patent/CN104042122A/en
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Publication of CN104042122B publication Critical patent/CN104042122B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention is a re-invention based on the electric barbecue oven with temperature resistant glass cover' which has the patent number of 200710065689.6 and is created by the author of the invention, discloses a smokeless electric barbecue oven with multiple barbecue cavities, and belongs to the field of kitchenware. According to the smokeless electric barbecue oven with the multiple barbecue cavities, the barbecue cavities are arranged to produce a large-scale barbecue oven which can barbecue various grilled food and is especially suitable for barbecuing longer meat strings; a glass rotating shaft glass wrap angle and a handle glass wrap angle are connected by arranging a glass covered edge and welding, so that the handle glass wrap angle cannot loose and skid off; a curtain board which cannot fall off easily is arranged to prevent heat loss; an oven body heat insulation board is arranged to replace an originally arranged multi-layer heat insulation board and a partition board, so that the manufacturing cost and the processing difficulty are reduced; a heat insulating material is filled between an inner oven body and the oven body heat insulation board to further reduce outward heat loss.

Description

The smoke-free electric barbecue grill in many barbecues chamber
Technical field
The present invention is the smoke-free electric barbecue grill, particularly a kind of applicable barbecue skewer in a kind of many barbecues chambeies, and the smoke-free electric barbecue grill of the power saving of roasting on boiler face that barbecue area can be manufactured greatlyr, belongs to cooker field.
Background technology
The < < that my patent No. is 200710065689.6 provides a kind of smoke-free electric barbecue grill of the power saving at boiler face barbecue with the electric barbecue furnace > > of heatproof glass lid, because heater element is arranged in oven side, when the heat that heater element produces is delivered to barbecue wire side, there is a thermograde, on the limit of barbecue wire side remy hair thermal element direction, temperature is higher, middle part temperature is lower, while roasting oversize skewer, if place skewer perpendicular to heater element direction, just there will be skewer two ripe, middle raw or middle ripe, the problem of the limit part of the body cavity above the diaphragm housing the heart and lungs, now, stove just can not be done too widely perpendicular to heater element direction, although stove remy hair thermal element direction can be manufactured very longly, owing to can not manufacturing too widely, manufacturing the oven that area is larger is just restricted, in addition, original design also has some shortcomings part, as in order effectively to utilize heat energy and avoid external furnace body overheated, be provided with multilayer thermal-insulating board and dividing plate, there is the high defect of manufacturing cost and technology difficulty, the handle cornerite arranging has the defect of easily loosening slippage etc.
Summary of the invention
The object of the invention is to overcome the defect of prior art, invent the smoke-free electric barbecue grill in a kind of many barbecues chamber, external furnace body and boiler face are integrated manufacture, boiler face covers in inner furnace body, and between the fire door lower hem of the fire door on boiler face and inner furnace body, leave distance, during barbecue, the profit of boiler face can not drip in inner furnace body; Every two barbecues arrange between chambeies barbecue chamber dividing plate, on thermal insulation board, middle heater element, middle heater element thermal insulation board and in lower thermal insulation board, stove is separated into a plurality of barbecues chamber, make the conventional placement barbecue direction of skewer and the direction of heater element consistent, make skewer when barbecue, can not have the problem of two and medium temperature inequality, owing to being many barbecue cavity configurations, by a plurality of barbecues chamber is set, increase the area of barbecue, can manufacture the oven of larger barbecue area; In addition, the present invention, being provided with one deck body of heater thermal insulation board consistent with inner furnace body shape between inner furnace body and external furnace body, replaces multilayer thermal-insulating board and the dividing plate of original setting, has reduced manufacturing cost and technology difficulty; Filling with insulation material between inner furnace body and body of heater thermal insulation board, further increases few outside distributing of heat; Boiler face is provided with the stove frame of measurements of the chest, waist and hips, stove frame front openings, so that the placement of skewer, the front of heatproof glass lid is provided with shield and partly covers stove frame opening, to prevent that heat runs off from stove frame opening, shield top has two contained sides to be clipped on heatproof glass lid, and the contained side of shield is also provided with groove, further prevents shield slippage; The heatproof glass lid that stove frame arranges above, by rotating shaft, be connected with stove frame, heatproof glass lid is at least left and right, first three limit is provided with glass edge-wrapping, glass edge-wrapping is by welding glass rotating shaft glass cornerite and handgrip glass cornerite, two of left and right handgrip glass cornerite is coupled together, glass handgrip cornerite can not be become flexible and slippage; In addition, on external furnace body, be provided with air vent, body of heater lower end is opening, barbecue accent is provided with barbecue rack or Roast net, and four jiaos of external furnace body bottom are provided with stove pin support stove, and the bottom of inner furnace body is provided with water pond, water pond is installed on the water pond guide groove that connects external furnace body and inner furnace body bottom, water pond can be pulled out as drawer, because being original technology, just do not repeat.
The present invention completes by lower array structure: the smoke-free electric barbecue grill in a kind of many barbecues chamber, by external furnace body (1), inner furnace body (2), body of heater thermal insulation board (3), barbecue chamber dividing plate (4), upper thermal insulation board (5), middle heater element (6), middle heater element thermal insulation board (7), in lower thermal insulation board (8), barbecue rack (9), Roast net (10), external furnace body face side plate (11), limit heater element (12), limit heater element thermal insulation board (13), thermal insulation board under limit (14), stove frame (15), rotating shaft glass cornerite (16), rotating shaft (17), handgrip glass cornerite (18), handgrip (19), glass edge-wrapping (20), shield (21), temperature detect switch (TDS) (23), water pond (24), water pond guide groove (25), stove pin (26), heatproof glass lid (28), heat-barrier material (30) forms, it is characterized in that external furnace body (1) and boiler face (32) are integrated manufacture, the boiler face (32) of external furnace body (1) covers in inner furnace body (2), and leaves distance between the fire door lower hem (31) of the fire door (35) on boiler face (32) and inner furnace body (2), barbecue chamber dividing plate (4), upper thermal insulation board (5), middle heater element (6), middle heater element thermal insulation board (7), in lower thermal insulation board (8) stove is separated into a plurality of barbecues chamber (29), the width of barbecue chamber dividing plate (4) is greater than and covers in thermal insulation board (5), middle heater element (6), middle heater element thermal insulation board (7), in lower thermal insulation board (8), inner furnace body (2) dual-side is provided with thermal insulation board (14) under limit heater element (12), limit heater element thermal insulation board (13) and limit, and the external furnace body face side plate (11) on the boiler face (32) of external furnace body (1) covers in thermal insulation board (14) under the side of inner furnace body (2) and limit heater element (12), limit heater element thermal insulation board (13) and limit, external furnace body (1), inner furnace body (2), between be provided with and be only provided with one deck body of heater thermal insulation board (3) consistent with body of heater (2) shape, the rotating shaft glass cornerite (16) of heatproof glass lid (28) is connected with stove frame (15) by rotating shaft (17), left and right, first three limit of heatproof glass lid (28) are provided with glass edge-wrapping (20), glass edge-wrapping (20), couples together two the handgrip glass cornerites in left and right (18) by glass rotating shaft glass cornerite (16) and handgrip glass cornerite (18) by welding, stove frame (15) is the coaming plate on three limits, and stove frame (15) front is stove frame opening (22), and the shield (21) that heatproof glass lid (28) front is provided with partly covers stove frame opening (22).
2, between described inner furnace body (2) and body of heater thermal insulation board (3), be provided with heat-barrier material (30).
3, described shield (21) is clipped in heatproof glass lid (28) above by two contained sides (34), and the contained side (34) of shield (21) is provided with groove (33).
The invention has the beneficial effects as follows, external furnace body and boiler face are integrated manufacture, simplified production assembly technology, the boiler face of external furnace body covers in inner furnace body, and leave distance between the fire door lower hem of the fire door on boiler face and inner furnace body, the width of barbecue chamber dividing plate is greater than and covers in thermal insulation board, middle heater element, middle heater element thermal insulation board, in lower thermal insulation board, the external furnace body face side plate of the boiler face of external furnace body covers in side and the limit heater element of inner furnace body, thermal insulation board under limit heater element thermal insulation board and limit, during barbecue, the profit of boiler face can not drip in high temperature parts, but directly drip in water pond, in barbecue, can not produce oil smoke, by being provided with a plurality of barbecues chamber, can produce the larger barbecue stove of barbecue area, place the barbecue direction of skewer and the direction of heater element consistent, make skewer when barbecue, can not have the problem of two and medium temperature inequality, because stove frame is the coaming plate on three limits, before stove frame, there is stove frame opening, can place easily barbecue skewer and clamping Roast net, because being provided with shield, heatproof glass lid partly covers stove frame opening, can effectively avoid stove heat to run off from stove frame opening, because the rotating shaft glass cornerite of heatproof glass lid is connected with stove frame by rotating shaft, a left side for heatproof glass lid, right, first three limit is provided with glass edge-wrapping, glass edge-wrapping is by welding glass rotating shaft glass cornerite and handgrip glass cornerite, two of left and right handgrip glass cornerite is coupled together, make handgrip glass cornerite can not become flexible slippage, on two contained sides due to shield, be provided with groove, shield can block just in glass edge-wrapping inner side, makes shield difficult drop-off, owing to body of heater thermal insulation board being set replacing multiple thermal insulation board and the dividing plate of original setting, increase and lacked manufacturing cost and technology difficulty, owing to being provided with heat-barrier material between inner furnace body and body of heater thermal insulation board, can further reduce lost outside stove of heat.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, be illustrated, but protection domain of the present invention is not limited to embodiment.
Fig. 1 is that the master that the present invention roasts the smoke-free electric barbecue grill in chamber more looks half sectional view.
Fig. 2 is that half sectional view is looked on the left side that the present invention roasts the smoke-free electric barbecue grill in chamber more.
Fig. 3 is that smoke-free electric barbecue grill that the present invention roasts chamber more is overlooked and looked half sectional view.
In figure: 1, external furnace body, 2, inner furnace body, 3, body of heater thermal insulation board, 4 barbecue chamber dividing plates, 5, upper thermal insulation board, 6, middle heater element, 7, middle heater element thermal insulation board, 8, in lower thermal insulation board, 9, barbecue rack, 10, Roast net, 11, external furnace body face side plate, 12, limit heater element, 13, limit heater element thermal insulation board, 14, thermal insulation board under limit, 15, stove frame, 16, rotating shaft glass cornerite, 17, rotating shaft, 18, handgrip glass cornerite, 19, handgrip, 20, glass edge-wrapping, 21, shield, 22, stove frame opening, 23, temperature detect switch (TDS), 24, water pond, 25, water pond guide groove, 26, stove pin, 27, air vent, 28, heatproof glass lid, 29, barbecue chamber, 30, heat-barrier material, 31, fire door lower hem, 32, boiler face, 33, shield groove, 34, contained side, 35, fire door.
the specific embodiment:
The smoke-free electric barbecue grill in many barbecues chamber is by external furnace body (1), inner furnace body (2), body of heater thermal insulation board (3), barbecue chamber dividing plate (4), upper thermal insulation board (5), middle heater element (6), middle heater element thermal insulation board (7), in lower thermal insulation board (8), barbecue rack (9), Roast net (10), external furnace body face side plate (11), limit heater element (12), limit heater element thermal insulation board (13), thermal insulation board under limit (14), stove frame (15), rotating shaft glass cornerite (16), rotating shaft (17), handgrip glass cornerite (18), handgrip (19), glass edge-wrapping (20), shield (21), temperature detect switch (TDS) (23), water pond (24), water pond guide groove (25), stove pin (26), heatproof glass lid (28), heat-barrier material (30) forms, external furnace body (1) and boiler face (32) are integrated manufacture, simplified production assembly technology, the boiler face (32) of external furnace body (1) covers in inner furnace body (2), and leave distance between the fire door lower hem (31) of the fire door (35) on the boiler face (32) of external furnace body (1) and inner furnace body (2), profit on boiler face in barbecue (32) not can fall within inner furnace body (2), in barbecue, can not produce oil smoke, barbecue chamber dividing plate (4) and the upper thermal insulation board (5) arranging below thereof, middle heater element (6), middle heater element thermal insulation board (7), in lower thermal insulation board (8) stove is separated into a plurality of barbecues chamber (29), by a plurality of barbecues chamber (29) is set, can produce the larger barbecue stove of barbecue area, the oral area in barbecue chamber (29) is that fire door (35) is provided with barbecue rack (9) or Roast net (10), and barbecue rack (9) is for roasting skewer, and Roast net (10) is for placing the general baked foods of barbecue, the width of barbecue chamber dividing plate (4) is greater than and covers in from above thermal insulation board (5), middle heater element (6), middle heater element thermal insulation board (7), in lower thermal insulation board (8), make the profit from barbecue chamber dividing plate (4) in barbecue not can the hot parts below falling within, in barbecue, can not produce oil smoke, inner furnace body (2) dual-side is provided with thermal insulation board (14) under limit heater element (12), limit heater element thermal insulation board (13) and limit, external furnace body face side plate (11) on the boiler face (32) of external furnace body (1) covers in thermal insulation board (14) under the side of inner furnace body (2) and limit heater element (12), limit heater element thermal insulation board (13) and limit, make the profit on external furnace body face side plate (11) in barbecue can not drip the hot parts below it, in barbecue, also can not produce oil smoke, between external furnace body (1) and inner furnace body (2), be provided with the body of heater thermal insulation board (3) consistent with inner furnace body (2) shape, to reduce heat, to external furnace body (1), transmit, between external furnace body (1) and inner furnace body (2) is empty below, air can enter from the bottom of external furnace body (1) and inner furnace body (2), forming air-flow naturally flows out from the air vent (27) of external furnace body (1), take away unnecessary heat, can not scalded one's hand in external furnace body (1) side, between inner furnace body (2) and body of heater thermal insulation board (3), can be provided with heat-barrier material (30), the heat that can further reduce in inner furnace body (2) outwards scatters and disappears, the upper stove frame (15) arranging of boiler face (32) is the coaming plate on three limits, before be stove frame opening (22), while being convenient to move back and forth barbecue skewer, expose skewer handle, heatproof glass lid (28) front is provided with shield (21) and partly covers stove frame opening (22), can reduce heat runs off from stove frame opening (22), the rotating shaft glass cornerite (16) of heatproof glass lid (28) is connected with stove frame (15) by rotating shaft (17), a left side for heatproof glass lid (28), right, first three limit is provided with glass edge-wrapping (20), glass edge-wrapping (20) is by welding glass rotating shaft glass cornerite (16) and handgrip glass cornerite (18), two the handgrip glass cornerites in left and right (18) are coupled together, handgrip glass cornerite (18) can not be become flexible and slippage, shield (21) top has two contained sides (34) to clamp heatproof glass lid (28), and two contained sides (34) on shield (21) are provided with groove (33) card just at glass edge-wrapping (20) inner edge, can effectively prevent that shield from becoming flexible slippage, in addition, four jiaos of external furnace body (1) bottom are provided with stove pin (26) and support stove, the bottom of inner furnace body (2) is provided with water pond (24), for catching the profit that barbecue drips, water pond (24) is installed on the water pond guide groove (25) that connects external furnace body (1) and inner furnace body (2) bottom, and water pond (24) can be pulled out as drawer, is provided with heater element (6) and limit heater element (12) in temperature detect switch (TDS) (23) control, because being prior art, just do not repeat.

Claims (3)

1. the smoke-free electric barbecue grill in the chamber of barbecue more than, by external furnace body (1), inner furnace body (2), body of heater thermal insulation board (3), barbecue chamber dividing plate (4), upper thermal insulation board (5), middle heater element (6), middle heater element thermal insulation board (7), in lower thermal insulation board (8), barbecue rack (9), Roast net (10), external furnace body face side plate (11), limit heater element (12), limit heater element thermal insulation board (13), thermal insulation board under limit (14), stove frame (15), rotating shaft glass cornerite (16), rotating shaft (17), handgrip glass cornerite (18), handgrip (19), glass edge-wrapping (20), shield (21), temperature detect switch (TDS) (23), water pond (24), water pond guide groove (25), stove pin (26), heatproof glass lid (28), heat-barrier material (30) forms, it is characterized in that external furnace body (1) and boiler face (32) are integrated manufacture, the boiler face (32) of external furnace body (1) covers in inner furnace body (2), and leaves distance between the fire door lower hem (31) of the fire door (35) on boiler face (32) and inner furnace body (2), barbecue chamber dividing plate (4), upper thermal insulation board (5), middle heater element (6), middle heater element thermal insulation board (7), in lower thermal insulation board (8) stove is separated into a plurality of barbecues chamber (29), the width of barbecue chamber dividing plate (4) is greater than and covers in thermal insulation board (5), middle heater element (6), middle heater element thermal insulation board (7), in lower thermal insulation board (8), inner furnace body (2) dual-side is provided with thermal insulation board (14) under limit heater element (12), limit heater element thermal insulation board (13) and limit, and the external furnace body face side plate (11) on the boiler face (32) of external furnace body (1) covers in thermal insulation board (14) under the side of inner furnace body (2) and limit heater element (12), limit heater element thermal insulation board (13) and limit, external furnace body (1), inner furnace body (2), between be provided with and be only provided with one deck body of heater thermal insulation board (3) consistent with body of heater (2) shape, the rotating shaft glass cornerite (16) of heatproof glass lid (28) is connected with stove frame (15) by rotating shaft (17), left and right, first three limit of heatproof glass lid (28) are provided with glass edge-wrapping (20), glass edge-wrapping (20), couples together two the handgrip glass cornerites in left and right (18) by glass rotating shaft glass cornerite (16) and handgrip glass cornerite (18) by welding, stove frame (15) is the coaming plate on three limits, and stove frame (15) front is stove frame opening (22), and the shield (21) that heatproof glass lid (28) front is provided with partly covers stove frame opening (22).
2. the smoke-free electric barbecue grill in many barbecues according to claim 1 chamber, is characterized in that being provided with heat-barrier material (30) between inner furnace body (2) and body of heater thermal insulation board (3).
3. according to the smoke-free electric barbecue grill in many barbecues claimed in claim 1 chamber, it is characterized in that shield (21) is clipped in heatproof glass lid (28) by two contained sides (34) upper, the contained side (34) of shield (21) is provided with groove (33).
CN201310083642.8A 2013-03-17 2013-03-17 The smoke-free electric barbecue grill in many barbecues chamber Expired - Fee Related CN104042122B (en)

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Application Number Priority Date Filing Date Title
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CN104042122B CN104042122B (en) 2016-02-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107801740A (en) * 2016-09-09 2018-03-16 李昆生 Smoke-free electric barbecue grill with blowing device
CN108338693A (en) * 2017-01-21 2018-07-31 李昆生 The smoke-free electric barbecue grill of bleed type furnace core manufacture

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101015425A (en) * 2007-02-25 2007-08-15 李昆生 Electric barbecue oven with heatproof glass lid
US20090024252A1 (en) * 2006-01-27 2009-01-22 Toyota Jidosha Kabushiki Kaisha Control Device and Control Method For Cooling Fan
CN101530294A (en) * 2009-04-28 2009-09-16 李昆生 Smoke-free electric barbecue grill with glass sliding closure
KR20100000543U (en) * 2008-07-08 2010-01-18 쿠쿠전자주식회사 Electric cooker
CN202775933U (en) * 2012-06-13 2013-03-13 东北农业大学 Electric heating barbecue device
CN203088811U (en) * 2013-03-17 2013-07-31 李昆生 Smokeless electric barbecue oven with multiple barbecue cavities

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090024252A1 (en) * 2006-01-27 2009-01-22 Toyota Jidosha Kabushiki Kaisha Control Device and Control Method For Cooling Fan
CN101015425A (en) * 2007-02-25 2007-08-15 李昆生 Electric barbecue oven with heatproof glass lid
KR20100000543U (en) * 2008-07-08 2010-01-18 쿠쿠전자주식회사 Electric cooker
CN101530294A (en) * 2009-04-28 2009-09-16 李昆生 Smoke-free electric barbecue grill with glass sliding closure
CN202775933U (en) * 2012-06-13 2013-03-13 东北农业大学 Electric heating barbecue device
CN203088811U (en) * 2013-03-17 2013-07-31 李昆生 Smokeless electric barbecue oven with multiple barbecue cavities

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107801740A (en) * 2016-09-09 2018-03-16 李昆生 Smoke-free electric barbecue grill with blowing device
CN107801740B (en) * 2016-09-09 2023-08-04 李昆生 Smokeless electric barbecue oven with blowing device
CN108338693A (en) * 2017-01-21 2018-07-31 李昆生 The smoke-free electric barbecue grill of bleed type furnace core manufacture

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Effective date of registration: 20211022

Address after: 401120 room 3-1, unit 2, building 10, No. 14, Baoshi Road, Yubei District, Chongqing

Patentee after: He Qiang

Address before: No. 302, unit 2, building A7, Bajia, Jiaochang North Road, Wuhua District, Kunming, Yunnan 650000

Patentee before: Li Kunsheng

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160217