JPH0937956A - Automatically baking unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve a cleaning function or maintainability for the baking chamber and the inner lid of an automatically baking unit. SOLUTION: This baking unit has a baking vessel 11 for setting bread ingredients, a baking chamber 2 for setting a baking vessel 11 equipped with a sheathed heater 9 near the bottom thereof, and an inner lid 8 for covering the opening of the baking chamber 2. In addition, fluororesin films 2a and 8a are formed on the surfaces of the baking chamber 2 and the inner lid 8.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the technology of an automatic bread maker for general household use.

[0002]

2. Description of the Related Art In recent years, there has been an increasing demand for cleaning and maintenance after use when cooking with household appliances.

A conventional automatic bread machine will be described below. FIG. 2 shows a conventional automatic bread maker. In FIG. 2, a base 1 has a baking chamber 2 made of sheet metal fixed to the upper part of the base 1 by being sandwiched by a bread container mounting base 3, and a motor 4 fixed to the lower surface thereof. The base 1 has a bottom plate 5 sandwiching and fixing a body 6 made of sheet metal at a lower end thereof, and the body 6 is fixed to an upper edge portion of the baking chamber 2 at an upper end thereof. Reference numeral 7 denotes an openable / closable outer lid that covers the baking chamber 2, and an inner lid 8 made of sheet metal is locked and fixed inside the outer lid 7. A sheath-type heater 9 is fixed to the bottom of the firing chamber 2 via an insulator 10. The bread-baking container 11 is detachably arranged on the bread-baking container mount 3, and the blade 12 is provided above the center bottom of the bread-baking container 11.
A shaft 14 to which a driven connector 13 is attached is rotatably supported below. The firing chamber 2 is configured by assembling a body portion 15 formed by bending a sheet metal into a box shape by crimping a seam and a bottom portion 16 formed by drawing the sheet metal. The driven connector 13 is engaged with a drive connector 18 provided on a shaft 17 which is rotatably supported by the bread container mounting base 3, and is driven by a motor 4 via a large pulley 19, a small pulley 20, and a belt 21. 12 can rotate. Reference numeral 22 denotes an operation unit having a control device 23 built therein.

The operation of the automatic bread machine having the above structure will be described below. When bread ingredients such as wheat flour, yeast, butter and water are put into the bread-making container 11 and operated, the control device 23 controls the motor 4 and the heater 9 to sequentially knead and ferment the bread dough and finally heat the baking chamber to a high temperature. Then bake the bread.

[0005]

However, in the above-mentioned conventional structure, the wheat flour scattered during the kneading of the dough and the oil smoke generated during the baking do not form the seam of the body 15 of the baking chamber 2 or the body 15 and the bottom 16. It was difficult to clean and care for the particles because they entered the gaps or adhered to the surfaces of the firing chamber 2 and the inner lid 8 and burned.

[0006] The present invention solves the above-mentioned conventional problems, and an object of the present invention is to provide an automatic bread maker that facilitates cleaning and maintenance of the baking chamber and the inner lid.

[0007]

In order to achieve this object, the invention according to claim 1 in the automatic bread machine of the present invention is one in which the entire baking chamber is integrally formed, and claim 2 In the invention according to (1), a fluorine-based resin film is applied to the inner surface of the firing chamber. The invention according to claim 3 is one in which the entire baking chamber is integrally formed by drawing a sheet metal on which a fluorine-based resin film has been applied in advance, and the invention according to claim 4 is the baking chamber for a lid. The surface facing the is coated with a fluorine resin film.

[0008]

According to the present invention, since the firing chamber is integrally formed as a whole, there is no seam or a gap between the constituent parts, and the interior of the firing chamber is provided with a fluororesin film. Bread ingredients and oil smoke do not easily adhere, and even if they adhere, they do not burn easily. In addition, the one in which the surface of the lid facing the baking chamber is coated with a fluorine-based resin film is unlikely to adhere to the bread material or oil smoke, and even if it adheres, it is unlikely to burn. Therefore, by applying the technique of the present invention, it is possible to realize an automatic bread maker that is easy to clean and care for.

[0009]

An embodiment of the present invention will be described below with reference to the drawings. The same components as those of the conventional example are designated by the same reference numerals and the description thereof will be omitted.

In FIG. 1, the baking chamber 2 is integrally formed as a whole by drawing a sheet metal on which a fluorine-based resin film 2a has been previously formed. The surface of the inner lid 8 facing the baking chamber 2 is provided with a fluorine resin film 8a.

The operation of the automatic bread machine configured as described above will be described. Even if wheat flour is scattered during the kneading of the dough or oily smoke is generated during baking, the baking chamber 2 is integrally formed and there are no seams or gaps in the parts, making it difficult to clean or maintain. There is no adhesion of
Further, the fluorine-based resin film 2 is formed on the surfaces of the baking chamber 2 and the inner lid 8.
Since a and 8a are applied, wheat flour and the like are hard to adhere, and even if they adhere, they do not burn and can be easily cleaned and maintained. Further, by integrally forming the baking chamber 2 as a whole, the dimensional accuracy can be improved and the number of assembling steps can be reduced. The fluorine-based resin film may be a resin film such as polytetrafluoroethylene, polychlorotrifluoroethylene, or polyvinylidene fluoride that is generally used in a cooking device and has low adhesion, and is usually formed as a coating film.

[0012]

As is apparent from the above description, the entire baking chamber is integrally formed, and the surface of the baking chamber and the inner lid are coated with a fluorine-based resin film, so that wheat flour scattered during the kneading of the dough and the baking It is very effective in preventing the baking chamber and the inner lid from being contaminated due to the adherence of oil smoke generated on the inside, and facilitating cleaning and maintenance.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of an automatic bread maker according to an embodiment of the present invention.

FIG. 2 is a vertical sectional view of a conventional automatic bread maker.

[Explanation of symbols]

 2 Baking chamber 2a Fluorine-based resin film 8 Inner lid 8a Fluorine-based resin film 9 Heater 11 Bread container

Claims (4)

[Claims] 1. A metal baking container in which bread ingredients are set, a baking chamber in which the baking container having a heater near the bottom is set, and a lid that covers an opening of the baking chamber, An automatic bread machine in which the entire baking chamber is integrally formed. 2. A metal baking container in which bread ingredients are set, a baking chamber in which the baking container having a heater near the bottom is set, and a lid that covers an opening of the baking chamber, An automatic bread machine with a fluorine resin film on the inner surface of the baking chamber. 3. The automatic bread machine according to claim 1, wherein the baking chamber is integrally formed by drawing a sheet metal having a fluorine-based resin film in advance. 4. A metal baking container in which bread ingredients are set, a baking chamber in which the baking container having a heater near the bottom is set, and a lid that covers an opening of the baking chamber, An automatic bread machine in which a surface of the lid facing the baking chamber is coated with a fluororesin film.