CN102128460A - Barbecue microwave oven with rotary grill - Google Patents

Barbecue microwave oven with rotary grill Download PDF

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Publication number
CN102128460A
CN102128460A CN2010103003982A CN201010300398A CN102128460A CN 102128460 A CN102128460 A CN 102128460A CN 2010103003982 A CN2010103003982 A CN 2010103003982A CN 201010300398 A CN201010300398 A CN 201010300398A CN 102128460 A CN102128460 A CN 102128460A
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CN
China
Prior art keywords
grill
roller
microwave oven
chain
rolling
Prior art date
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Granted
Application number
CN2010103003982A
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Chinese (zh)
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CN102128460B (en
Inventor
王媛
李忆
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LG Electronics Tianjin Appliances Co Ltd
Original Assignee
LG Electronics Tianjin Appliances Co Ltd
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
Application filed by LG Electronics Tianjin Appliances Co Ltd filed Critical LG Electronics Tianjin Appliances Co Ltd
Priority to CN201010300398.2A priority Critical patent/CN102128460B/en
Publication of CN102128460A publication Critical patent/CN102128460A/en
Application granted granted Critical
Publication of CN102128460B publication Critical patent/CN102128460B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a barbecue microwave oven with a rotary grill. The barbecue microwave oven comprises an oven cavity, chain wheels, chains, fixing brackets, protective boxes, motors and two springs, wherein the oven cavity consists of a shell and an oven body; the rotary grill for accommodating foods is arranged in the oven cavity and consists of multiple horizontally-arranged rollers; each chain wheel is arranged at one end of each roller; each chain is meshed with each chain wheel and is enclosed; the fixing brackets are arranged at the two ends of each roller and are used for fixing each roller; the protective boxes are arranged at the two ends of each roller; each motor is arranged at one end of each chain; the two springs arranged on spring positioning posts are arranged on the fixing bracket on one side of each motor; and a motor shaft is arranged in a roller installation hole at one end of each chain. The barbecue microwave oven is provided with the special rotary grill, and the grill can be used for automatically overturning and barbecuing cylindrical foods (such as sausages, sweet potatoes and the like), so that food barbecuing uniformity is greatly enhanced. Moreover, the rotary grill can be freely detached and dose not influence other barbecuing modes.

Description

Grill microwave oven with rolling grill
Technical field
The present invention relates to micro-wave oven, particularly relate to a kind of employing roller grill, can roast uniform grill microwave oven the automatic overturn barbecue of cylindrical food.
Background technology
Generally, micro-wave oven is according to generating microwave by magnetron behind the power turn-on, and the cooker of food being cooked with heating objects such as these microwave irradiation foods.Such micro-wave oven can be divided into home-use micro-wave oven that is equipped with small-sized magnetron and the commerce micro-wave oven that is equipped with large-scale or a plurality of magnetrons.Micro-wave oven can also be distinguished according to the mode of heat food, and home-use micro-wave oven generally adopts the glass plate mode of rotation food, the commercial stirring fan mode that mainly adopts dispersion microwave with micro-wave oven.Commercial be mainly used in the food supply retail shop of high convenience store of frequency of utilization or short time cooking food, generally need high relatively output compared with home-use micro-wave oven with micro-wave oven.
Micro-wave oven generally includes: the body of heater that is provided with the furnace chamber that is used for cooking food; Be used for the fire door that selectivity opens and closes furnace chamber.In addition, side at body of heater is provided with electric panel room, be provided with in the electric panel room and comprise the various electric components that are used to generate to the magnetron of furnace chamber irradiating microwaves, at the top and the rear face of the body of heater of end face that is equivalent to furnace chamber and back, be provided with the heater that is used to generate the heater heat of transmitting to furnace chamber.Usually, the heater that is arranged on the upper of furnace body of the end face that is equivalent to furnace chamber is to use in the heating operation based on convection current, and the heater that is arranged on the rear face of the body of heater that is equivalent to the furnace chamber back is to use in the heating operation based on radiation.
Present recent design is to be provided with barbecue tube at the top of micro-wave oven and bottom, and the function of electric oven and the function of micro-wave oven are combined, and promptly can carry out microwave cooking to food, again the multifunctional barbecue micro-wave oven that can roast food.
Fig. 1 is the grill microwave oven stereoscopic figure of prior art.As shown in Figure 1, the structure of grill microwave oven comprises: the shell 1, interior body of heater 2, the body of heater of shell that form outward appearance are formed with furnace chamber 4, roasted tube 16, also are provided with electric apparatus room.
Shell forms the micro-wave oven outward appearance, also plays the effect of the inner furnace chamber of protection simultaneously, so shell is general with the steel plate making with certain intensity, and shell is that the center is provided with the furnace chamber.
Furnace chamber is the space of cooking such as cooking food thing, and its shape is the quadrangular box shape of front openings, the food after promptly can putting into food and take out the cooking from opening the place ahead of furnace chamber.Top and bottom at furnace chamber are provided with barbecue tube, utilize the heat of barbecue tube that food is toasted.
Electric apparatus room is the space that is positioned at the enclosure right side, and its inside is provided with to driving a plurality of electronic units of furnace chamber.Be provided with a plurality of electronic units such as transformer, magnetron, cfentrifugal blower, capacitor in electric apparatus room inside.
But, there is following shortcoming in the grill microwave oven of prior art: be provided with rotatable grill 3 in the grill microwave oven furnace chamber of prior art, grill can only make the one side of food be toasted, other faces roasting less than, especially need the food that overturns in circular foods, so the barbecue process.The grill of prior art grill microwave oven can not make food overturn automatically, roasting food even inadequately.
Summary of the invention
The present invention provides a kind of employing roller grill for solving the technical problem that exists in the known technology, can roast uniform grill microwave oven to the automatic overturn barbecue of cylindrical food.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The present invention has the grill microwave oven of rolling grill, comprising: the furnace chamber that shell, body of heater, body of heater form, and in furnace chamber, be provided with and place food and be connected rolling grill on the furnace chamber two side, the rolling grill is by a plurality of horizontal rollers; Be contained in the sprocket wheel of each roller one end; Chain with each sprocket engagement and formation sealing; Be arranged on the roller two ends, fix the fixed support of each roller; Be arranged on the protection box at roller two ends; Be installed in the motor of chain one end; The a plurality of springs that are contained on the spring reference column that are provided with on motor one side fixed support constitute; Motor shaft is packed in the motor shaft installing hole of chain one end roller.
Has certain interval between the described roller.
Described spring reference column outer face is connected with protection box inwall.
Respectively be provided with two inwardly outstanding installation projectioies on the described furnace chamber two side.
Described two distances that projection is installed are corresponding with the height of protection box.
Advantage and good effect that the present invention has are:
The present invention has the grill microwave oven of rolling grill, is furnished with special-purpose roller grill, and this grill can carry out automatic overturn barbecue to cylindrical food (as sausage, Ipomoea batatas etc.), has improved the uniformity of food roasting widely.
In addition, the rolling grill can freely be dismantled, and does not influence other barbecue mode.
Description of drawings
Fig. 1 is the grill microwave oven stereoscopic figure of prior art;
Fig. 2 is the structure chart of grill microwave oven body of heater of the present invention;
Fig. 3 is a rolling grill stereogram of the present invention;
Fig. 4 is the structure chart that rolling grill of the present invention is cut the protection box open;
Fig. 5 is a rolling grill transmission system stereogram of the present invention;
Fig. 6 is a roller part drawing of the present invention;
Fig. 7 is fixed support of the present invention and spring mounting structure figure;
Fig. 8 is the furnace binding figure after the present invention installs motor;
Fig. 9 is the rolling grill structure figure after the present invention installs motor;
Figure 10 is that motor and sprocket wheel, roller assemble schematic diagram.
Critical piece symbol description in the accompanying drawing:
1: shell 2: body of heater 3: grill
4: furnace chamber 5: rolling grill 6: projection is installed
7: protection box 8: roller 9: chain
10: sprocket wheel 11: motor shaft installing hole 12: fixed support
13: spring 14: spring reference column 15: motor
16: roasted tube 17: key 18: motor shaft
The specific embodiment
It is following that the present invention will be described in detail with reference to drawings and Examples.
The present invention has the grill microwave oven of rolling grill, and parts same as the prior art have in the accompanying drawings used identical symbol.
The present invention has the grill microwave oven of rolling grill, and as shown in Figure 2, Fig. 2 is the structure chart of grill microwave oven body of heater of the present invention.
The present invention has the grill microwave oven of rolling grill, comprising: the furnace chamber 4 that shell, body of heater 2, body of heater form is provided with in furnace chamber and places food and be connected rolling grill 5 on the furnace chamber two side.
Rolling grill such as Fig. 3, Fig. 4, shown in Figure 5, Fig. 3 are rolling grill stereograms of the present invention; Fig. 4 is the structure chart that rolling grill of the present invention is cut the protection box open; Fig. 5 is a rolling grill transmission system stereogram of the present invention.
The rolling grill is by a plurality of horizontal rollers 8; Be contained in the sprocket wheel 10 of each roller one end; Chain 9 with each sprocket engagement and formation sealing; Be arranged on the roller two ends, fix the fixed support 12 of each roller; Be arranged on the protection box 7 at roller two ends; Be installed in the motor 15 of chain one end; Two springs 13 that are contained on the spring reference column 14 that are provided with on motor one side fixed support constitute.Motor shaft is packed in the motor shaft installing hole 11 of chain one first roller of end.
Fig. 6 is a roller part drawing of the present invention.As shown in Figure 6, the end at first roller of chain ends is provided with the motor shaft installing hole.Other each rollers are equipped with sprocket wheel in the end that is provided with this side of motor shaft installing hole.
Has certain interval between the roller.This should guarantee that general cylindrical food (as sausage, Ipomoea batatas etc.) can overturn automatically at interval, and can not fall down.
Be provided with the fixed support of fixing each roller at the two ends of each roller.The fixed support outside is provided with the protection box at the two ends of roller.
Motor one side fixed support is provided with two springs, and spring is contained on the spring reference column.Spring one end is connected with fixed support, and the other end is connected with protection box inwall.Just spring reference column outer face is connected with protection box inwall.
When the spring pressurized, the protection box can move to central horizontal, thereby has reserved the adapted space of rolling grill and body of heater.
Respectively be provided with two inwardly outstanding installation projectioies 6 on the above-mentioned furnace chamber two side, the outside of two side is inwardly recessed.
Above-mentioned two distances that projection is installed are corresponding with the height of protection box.Install between the projection for two and form mounting groove, two protection boxes at roller two ends are respectively charged in the mounting groove of furnace chamber two side.The mounting groove of each sidewall blocks a protection box.Mounting groove is convenient to mount and dismount the roller grill.
First roller end at chain one end is provided with the motor shaft installing hole, and motor shaft is connected in the motor shaft installing hole.First roller rotation of driven by motor thus, first roller connects first sprocket wheel rotation of drive by key 17, sprocket wheel and chain engages, this sprocket wheel drives the chain rotation, and chain drives other sprocket rotation again, and each sprocket wheel drives each roller and rotates together.
The rolling grill adopts the chaindriven kind of drive by motor-driven between the roller.One of them roller rotation of motor-driven, thus the roller that drives other rotates together.
When the rolling grill is installed, need the spring on the press fit support firmly, make the motor shaft 18 of drive motors can be, thereby finish installation the motor shaft installing hole of upper roller.
When dismounting rolling grill, equally firmly push down the spring on the fixed support, rolling grill and motor shaft are separated from, thereby finish dismounting.

Claims (5)

1. grill microwave oven with rolling grill comprises: the furnace chamber that shell, body of heater, body of heater form, and it is characterized in that in furnace chamber, being provided with and place food and be connected rolling grill on the furnace chamber two side, the rolling grill is by a plurality of horizontal rollers; Be contained in the sprocket wheel of each roller one end; Chain with each sprocket engagement and formation sealing; Be arranged on the roller two ends, fix the fixed support of each roller; Be arranged on the protection box at roller two ends; Be installed in the motor of chain one end; The a plurality of springs that are contained on the spring reference column that are provided with on motor one side fixed support constitute; Motor shaft is packed in the motor shaft installing hole of chain one end roller.
2. the grill microwave oven with rolling grill according to claim 1 is characterized in that having certain interval between the roller.
3. the grill microwave oven with rolling grill according to claim 1 is characterized in that spring reference column outer face is connected with protection box inwall.
4. the grill microwave oven with rolling grill according to claim 1 is characterized in that respectively being provided with on the furnace chamber two side two inwardly outstanding installation projectioies.
5. the grill microwave oven with rolling grill according to claim 3 is characterized in that two distances that projection is installed are corresponding with the height of protection box.
CN201010300398.2A 2010-01-18 2010-01-18 There is the grill microwave oven of rolling grill Expired - Fee Related CN102128460B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010300398.2A CN102128460B (en) 2010-01-18 2010-01-18 There is the grill microwave oven of rolling grill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010300398.2A CN102128460B (en) 2010-01-18 2010-01-18 There is the grill microwave oven of rolling grill

Publications (2)

Publication Number Publication Date
CN102128460A true CN102128460A (en) 2011-07-20
CN102128460B CN102128460B (en) 2016-01-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102642149A (en) * 2012-05-21 2012-08-22 典发食品(苏州)有限公司 Automatic material positioning, overturning and placing device
CN107874645A (en) * 2017-12-20 2018-04-06 郭金燕 A kind of barbecue apparatus
CN108294642A (en) * 2018-03-21 2018-07-20 南京工业职业技术学院 A kind of Multifunctional roasting apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001100378A4 (en) * 2001-09-17 2001-12-13 Joseph Chin Sausage Rotisserie
DE202004004547U1 (en) * 2004-03-23 2004-06-24 Tseng, Chung-Ting Hot dog cooking appliance, has an electrical heater, grill pan and warm tray for bread or rolls
CN2840875Y (en) * 2005-09-09 2006-11-29 张大文 Steam-driven automatic roasting apparatus
AU2006252307A1 (en) * 2005-12-23 2007-07-12 Sitro Group Australia Pty. Ltd. Sausage cooker
CN200991163Y (en) * 2006-12-21 2007-12-19 别道庭 Multifunction electric roaster

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001100378A4 (en) * 2001-09-17 2001-12-13 Joseph Chin Sausage Rotisserie
DE202004004547U1 (en) * 2004-03-23 2004-06-24 Tseng, Chung-Ting Hot dog cooking appliance, has an electrical heater, grill pan and warm tray for bread or rolls
CN2840875Y (en) * 2005-09-09 2006-11-29 张大文 Steam-driven automatic roasting apparatus
AU2006252307A1 (en) * 2005-12-23 2007-07-12 Sitro Group Australia Pty. Ltd. Sausage cooker
CN200991163Y (en) * 2006-12-21 2007-12-19 别道庭 Multifunction electric roaster

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102642149A (en) * 2012-05-21 2012-08-22 典发食品(苏州)有限公司 Automatic material positioning, overturning and placing device
CN107874645A (en) * 2017-12-20 2018-04-06 郭金燕 A kind of barbecue apparatus
CN108294642A (en) * 2018-03-21 2018-07-20 南京工业职业技术学院 A kind of Multifunctional roasting apparatus

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Granted publication date: 20160120

Termination date: 20190118