JP2018130510A - Portable lunch box with food heating tools - Google Patents

Abstract

A portable lunch box provided with a heating tool is provided. SOLUTION: A heating container made of a non-combustible material and housed in a portable lunch box made of a non-combustible material having the same size as a portable lunch box is provided, and a heating instrument made of a non-flammable material is provided in the heating container, A tableware net made of a material that is easy to heat and cool in the shape of the tableware integrated with the frame is provided, and a food receiving frame height adjustment foot, a food receiving frame height adjustment step, etc. are provided for heat power adjustment, solid fuel A solid fuel fire-extinguishing cap is installed in the installation container in the form of a screw, and a lunch box containing a heating container and a heating appliance is attached to the portable lunch box with a connection stopper, which is carried and eaten. [Selection] Figure 1

Description

The present invention relates to a portable lunch box in which a heating container and a heating tool are housed in a lunch box of the same size as a portable lunch box that is always carried around, and a portable food heating tool is provided. is there.

In the past, the warmth of making food for portable lunches started to cool over time even in portable lunch boxes with a heat-retaining function, and meat and fish tend to harden as they cool down. For convenience, a cooking utensil set, a special lunch box, and the like that are cooked with solid fuel and eaten are known.

JP 2009-226172 A

Considering nutrition, uneven food, etc. when making portable lunch food ingredients, various ingredients are mixed in the side dish of limited portable lunch box containers, so ingredients that can be cooled, warmer nutritional ingredients, It was difficult to achieve two results by putting foods with two elements in separate portable lunch box containers. Also, most of the bento boxes are eaten within a certain period of time, so it becomes a meal within a limited time, and it takes too much time to cook. I had eaten the food from the cold-packed mobile lunch.
The present invention has been made to solve the above problems.

A non-combustible material portable lunch box of the same size as a portable lunch box containing foodstuffs, containing a non-combustible material heating container, provided with a heating tool, and a solid fuel that burns on the top and the food receiving net Adjusting the thermal power of the space is easy to heat and cool easily by providing a food receiving frame made of easy-to-cool materials that can be easily adjusted with a staircase type, bolt, nut type, etc. The tableware-shaped food receiving net created in step 1 is stretched, aluminum foil is placed on the net, and the aluminum foil holding springs provided on both sides of the food receiving net prevent the aluminum foil from slipping off, and the aluminum foil is fixed to the food receiving net. While tracing the aluminum foil along the lower food receiving net, the aluminum foil is traced from the top, and the center is recessed to form a simple dish, and the food receiving net opening and closing spring connecting the food receiving frame and the food receiving net is received. Use an open / close handle to Solid fuel is set, ignited and lowered, food suitable for each appetite is put on a dish-shaped aluminum foil, heated and eaten, and after use, the solid fuel fire-extinguishing cap is turned with a screw type and attached to the food receiving frame By returning the foot height to the storage position and stopping the connection stopper between the portable lunch box and the portable lunch box / heating container, it can be carried together with the portable lunch box and carried, and the food heating container can be used as an attachment. For example, by providing a heating container attachment frame on the portable lunch box, the heating container can be easily attached and detached easily even if the shape of the portable lunch box changes from round, square, and rectangular.
A portable lunch box provided with a food heating tool having the above structure.

Traditionally, when manufacturing portable lunch food, there was the warmth of each food, but unless you carry it in a heat-insulated lunch box etc. and eat the destination immediately, the food gradually cools over time Although it is a conventional state as a portable lunch box, there are ingredients that are soft in the warm state and harden when cooled, and by heating the ingredients that should be heated, the appetite is also strong. According to the present invention, this makes it possible to have a calm meal both physically and mentally, the meal can be set quickly, can be easily cleaned, and can be easily carried. Even if it is cold, the side meal can be heated and eaten warmly.

Cross-sectional view of portable lunch box, heating container, and heating tool of the present invention Disassembled perspective view of the heating tool of the present invention Perspective view before stopping with an aluminum foil holding spring on the food receiving net Perspective view of aluminum foil stopped with an aluminum foil holding spring Cross-sectional view of tableware-shaped aluminum foil that is secured to the food receiving net with an aluminum foil retainer spring Sectional view when storing the heating tool and food receiving frame Cross section of heating tool and food receiving frame height adjustment stage 1st stage Cross section of heating tool and food receiving frame height adjustment stage 2nd stage Exploded perspective view of bolts and nuts of heating tools Cross section of bolt and nut type heating tool Sectional view of an example of relocation of a heating tool Use perspective view of food receiving net with spring for opening and closing food receiving net

DESCRIPTION OF THE INVENTION

Embodiments of the present invention will be described below.
(A) A heating container (2) made of a non-combustible material is provided in a portable lunch box (1) made of a non-combustible material having the same size as the portable lunch box (1).
(B) The food receiving frame height adjustment foot (5) is provided on the food receiving frame (8) on the inner periphery of the heating container (2), and the food receiving frame height adjustment foot (5) is applied to the food receiving frame height adjustment foot (5). An adjustment stage (12) is provided.
(C) Protrusion or depression is provided on the heating container (2) side of the food receiving height adjustment step (12), and a convex or concave food receiving foot adjustment stopper (11) is provided on the food receiving frame height adjustment foot (5). .
(2) The food receiving frame (8) is provided with a food receiving net (4) in the food receiving frame (8), an aluminum foil holding spring (9) is provided to prevent the aluminum foil from slipping off, and the food receiving net (4) is made of aluminum. Place the foil (7), hold it with the aluminum foil holding spring (9), and trace the aluminum foil (7) along the food receiving net (4) to form a dish-shaped container along the food receiving net (4). The other side is pressed with an aluminum foil holding spring (9).
(E) The food receiving net opening / closing spring (22) connecting the food receiving frame (8) and the food receiving net (4) is lifted up by the food receiving net open / close handle, and the solid fuel (3) 24) is installed and used, and after the meal is finished, the food receiving net (4) is raised, the solid fuel fire-extinguishing cap (10) is put on the solid fuel installation container (3), and it is turned with a screw to close the solid fuel (24) Shut off the air and extinguish the fire.
(F) The portable lunch box (1) and the portable lunch box / heating container (2) can be carried together by being stopped by the connection stopper (13).
(G) By using the food container transfer screw (18) of the food heating container (2), it can be easily transferred to another portable lunch box (1).
The present invention has the above structure.
When using the present invention, the dish-like food receiving net (4) provided on the food receiving frame (8) of the food heating tool (20) in the heating container (2) attached to the portable lunch box (1). ) Put the aluminum foil (7), press and fix the aluminum foil holding spring (9) on one side, and trace the aluminum foil (7) along the food receiving net (4), so that the shape of the tableware can be easily provided Yes, press the aluminum foil (7) with the other aluminum foil holding spring (9), and remove the food receiving frame (8) integrated with the food receiving frame height adjustment foot (5), or remove the food receiving frame (8) The food receiving net opening and closing spring (22) connected to the food receiving net (4) is raised using the food receiving net opening and closing handle (23), and the solid fuel (24) is set in the lower solid fuel installation container (3) And the food receiver integrated with the food receiving frame height adjustment foot (5) (8) according to the thermal power of the solid fuel, the food material receiving frame height adjustment foot (5) is installed in accordance with the food material receiving frame height adjustment step (12), and the food material is made of aluminum foil (4) 7) Heat and eat on board, and after use, turn the screw-type solid fuel fire extinguishing cap (10) into the solid fuel installation container (3) to install, extinguish, and adjust the food receiving frame height adjustment foot (5) It can be carried as an integrated portable lunch box (1) by returning it to the stored position and connecting the portable lunch box (1) with the portable lunch box and the heating container (2) by the connecting stopper (13). By attaching the heating device attachment frame (21) of the same size to the portable lunch box (1), the transfer can be facilitated. In addition, the food receiving frame (6) has a wide top and narrow bottom, so when changing the position according to the thermal power, lift the food receiving frame (8) integrated with the food receiving frame height adjusting foot (5). The adjustment of the heating power can be easily changed by changing the food receiving frame height adjustment step (12) by turning left and right.

DESCRIPTION OF SYMBOLS 1 Portable lunch box 2 Heating container 11 Food receiving foot adjustment stopper 3 Solid fuel installation container 12 Food receiving frame height adjustment stage 4 Food receiving net 13 Connection stopper 5 Food receiving height adjustment foot 14 Secondary food tray 6 Food receiving adjustment foot frame 15 Main food container 7 Aluminum foil 16 Soup container 8 Food receiving frame 17 Food receiving height adjustment foot rail 9 Aluminum foil holding spring 18 Heating container transfer screw 10 Solid fuel fire cap 19 Non-slip
20 Food heating tools
21 Heating container mounting frame
22 Food receiving net opening and closing spring
23 Food receiving net opening and closing handle
24 Solid fuel

Claims (7)

A non-combustible material heating container housed in a portable lunch box made of a non-combustible material, the same size as the portable lunch box, and a non-combustible material heating device in the heating container, integrated with the food receiving frame The food receiving net made of a material that is easy to heat and cool in the shape of the prepared tableware is provided, the food receiving frame height adjustment foot and the food receiving frame height adjustment stage etc. are adjusted, and the solid fuel extinguishing fire is put on the solid fuel installation container A portable lunch box provided with a food heating tool characterized in that a cap is provided in a screw shape, and a lunch box containing a heating container and a heating appliance is attached to a portable lunch box with a connection stopper, and is carried and eaten. A table-shaped food receiving net is provided with an aluminum foil holding splinter that prevents the aluminum foil from slipping off, and the aluminum foil placed on the food receiving net is traced from above to easily make the aluminum foil into a tableware shape. A portable lunch box provided with the food heating tool according to Item 1. 3. The heating power of the solid fuel that is slid up and down by rotating the food receiving frame integrated with the bolt and nut type food receiving height adjusting foot and that burns only on the upper surface can be adjusted. A portable lunch box provided with the ingredients heating tool. 4. The food receiving frame and the table-shaped food receiving net are connected by a spring so that the food receiving net opens upward, and a handle is provided on the food receiving net to raise and lower the food receiving net. Portable lunch box with food heating tools. 5. A heating container equivalent to a portable lunch box, a heating device mounting frame, a heating container transfer screw, and the use of a heating container transfer screw can be easily transferred and attached to another portable lunch box. A portable lunch box provided with the food heating tool according to item 1. 6. The food receiving frame height adjustment step is wide at the top, has no horizontal step, is narrow at the bottom, the food receiving foot is difficult to slide sideways, and is easy to lift and rotate. A portable lunch box provided with the food heating tool described in 1. The portable lunch box provided with the food heating tool of any one of Claims 1 thru | or 6 which made the same container the portable lunch box of a nonflammable material, and the heating container of a nonflammable material.

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