The in-out apparatus of tray
Technical field:
The utility model is a kind of device of the tray turnover furnace chamber that uses in cooking food stove and accessorys such as micro-wave oven, belongs to the renovation technique of tray in-out apparatus.
Background technology:
In the food cooking appliances such as existing micro-wave oven, generally be provided with the tray that is used to place food, tray generally is packed in the furnace chamber, and during heat food, the user directly puts in hand and puts into and take out food in the furnace chamber, there is following defective in the tray of said structure: use inconvenient, and when heating finished, higher because of the temperature in the furnace chamber, the user was careless slightly, will cause scalding, be difficult to guarantee that the user's is safe in utilization; In addition, the user also is difficult to guarantee food is placed on the best heating location of tray, so that influences the efficiency of heating surface, and prolonged the heat time heating time of food, has also influenced the cooking effect of food.
The utility model content:
The purpose of this utility model is to consider the problems referred to above and provides a kind of not only easy to use, and can guarantee the safe in utilization of user, avoids taking place the scald accident, and can exactly the food tray be sent to the in-out apparatus of the tray of best heating location in the furnace chamber.The utility model can improve the efficiency of heating surface of stove and accessory, saves the heat time heating time of food, guarantees the cooking effect of food.
The technical solution of the utility model is: comprise body of heater, the furnace chamber that surrounds by body of heater, place the tray in the furnace chamber and be installed in control device on the body of heater, wherein above-mentioned tray below is provided with the drive unit that can make tray slide, realize tray turnover furnace chamber along the furnace chamber sidewall.
Above-mentioned drive unit includes motor and will rotatablely move and is converted into straight-line transmission mechanism, the driving link of transmission mechanism is connected with the output shaft of motor, the driven member of transmission mechanism is installed on the tray, driving link and driven member engagement, and motor and control device are electrically connected.
Be provided with two slip flanges below the above-mentioned tray, corresponding two the slip flanges in furnace chamber bottom are provided with and make the slip flange place in it and two rail plates that can slide.
Above-mentioned slip flange section is I-shaped.
Above-mentioned driving link is a gear, and driven member is a tooth bar.
Above-mentioned control device is located at dead ahead, body of heater bottom, and its operation interface is skewed, which is provided with the enter key that can control the tray turnover and releases key.
The drive unit of the utility model by being set in tray below is to realize controlling automatically the turnover of tray, therefore, its not only the putting into or taking out of instant food, and can guarantee that the user's is safe in utilization, avoid taking place the scald accident, and can exactly food supporting frame be sent to the best heating location in the furnace chamber.The utility model is a kind of efficiency of heating surface that improves stove and accessory, saves the heat time heating time of food, guarantees the in-out apparatus of the tray of cooking food effect.
Description of drawings:
Fig. 1 is the structural representation after tray of the present utility model is released;
Fig. 2 places the interior structural representation of furnace chamber fully for tray of the present utility model;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is tray of the present utility model and drive unit assembled construction schematic diagram;
Fig. 5 is a partial cutaway diagrammatic sketch of the present utility model.
The specific embodiment:
Embodiment:
Structural representation of the present utility model is shown in Fig. 1,2,3,4,5, comprise body of heater 1, the furnace chamber 10 that surrounds by body of heater 1, place the tray 2 in the furnace chamber 10 and be installed in control device 3 on the body of heater 1, wherein above-mentioned tray 2 belows are provided with the drive unit A that can make tray 2 slide, realize tray turnover furnace chamber along furnace chamber 10 sidewalls.
In the present embodiment, above-mentioned drive unit A includes motor 4 and will rotatablely move and is converted into straight-line transmission mechanism, the driving link 5 of transmission mechanism is connected with the output shaft of motor 4, and the driven member 6 of transmission mechanism is installed on the tray, and motor 4 and control device 3 are electrically connected.Above-mentioned driving link 5 is a gear, and driven member 6 is a tooth bar.
For guaranteeing the with easy access of tray, be provided with two slip flanges 21 below the above-mentioned tray 2, corresponding two the slip flanges 21 in furnace chamber 10 bottoms are provided with and make slip flange 21 place in it and two rail plates 11 that can slide.Above-mentioned slip flange section 21 is I-shaped.
Above-mentioned control device 3 is located at dead ahead, body of heater bottom, and its operation interface 30 is skewed, which is provided with the enter key 31 that can control the tray turnover and releases key 32.
When the utility model need be released tray, touch and release key 32, motor 4 just rotates, drive driving link 5 rotations, driving link 5 and driven member 6 are meshed, and drive driven member 6 moving linearly forward, thereby realize the release of tray 2, simultaneously, the slip flange 21 on the tray 2 is done the slip of horizontal direction along rail plate 11, guarantees the stress equalization in the tray motion process; In the time of need advancing tray 2 in the furnace chamber, touch enter key 31, motor 4 is backward rotation just, drive driving link 5 reverse rotations, driving link 5 and driven member 6 are meshed, and drive driven member 6 moving linearly backward, thereby realize the furnace chamber that enters of tray, simultaneously, the flange 21 on the tray 2 is done along guide rail 11 and is slided backward, and guarantees that tray enters the stress equalization in the process.