JP3077596U - Steam convection oven - Google Patents

Abstract

(57) [Summary] [Problem] To provide a steam convection oven that eliminates the occurrence of an accident caused by a negative pressure inside a storage room. The steam convection oven includes a steam convection oven main body, a storage compartment, a humidifying shower, a front open / close glass door of the oven main body, a drain pipe, a drain ditch, and the like, and is connected to the storage compartment. An air vent pipe is attached to a drain pipe connecting part of the drain pipe.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a steam convection oven as a commercial kitchen appliance.

[0002]

[Prior art]

 FIG. 1 is a schematic view showing the structure of a conventional steam convection oven. A steam convection oven 1 includes an oven body 2, a compartment 3, and a humidifying shower 4 installed in the compartment 3. And an open / close glass door 5 on the front side of the oven body 2 and a drain pipe 7 connected to the storage compartment 3 for draining sewage such as washing water accumulated in the storage compartment 3 to a drain groove 6 or the like. I have.

[0003]

[Problems to be solved by the invention]

 However, in the steam convection oven having the conventional structure as described above, the water is supplied from the humidifying shower 4 to keep the food to be cooked in the chamber 3 when the chamber 3 is maintained at a high temperature. Must be released.

However, when water is released from the humidifying shower 4, the compartment 3 is rapidly cooled, the air in the compartment 3 is condensed, and the compartment 3 is in a negative pressure state, as shown in FIG. As described above, when the drain pipe 7 is directly connected to the drain groove 6 or the like, the front opening / closing glass door 5 (the glass door in the closed state) of the oven main body 2 against the negative pressure of the storage room section 3 is opened. There is a possibility that the glass door 5 may be damaged or danger, or the formation chamber wall 8 of the storage room section 3 may be deformed or damaged due to the negative pressure of the storage room section 3. For this reason, there was a problem that the safe use and function of the steam convection oven were impaired.

[0005]

[Means for Solving the Problems]

 The purpose of the present invention is to prevent accidents caused by negative pressure inside the storage room, and to accumulate in drains, etc., even if sudden pressure is applied when the front openable glass door of the oven body is closed. It is an object of the present invention to provide a steam convection oven in which sewage does not cause a problem that a kitchen environment is deteriorated due to jumping due to a negative pressure. A steam convection oven comprising a front opening glass door, a drain pipe, a drain groove, and the like of an oven body, wherein an air vent pipe is attached to a drain pipe connecting part of the drain pipe connected to the storage compartment. Features.

[0006]

[Embodiment of the invention]

 The embodiment of the present invention will be described with reference to FIG. 2. A steam convection oven 11 includes an oven body 12, a compartment 13, a humidifying shower 14, a front opening / closing glass door 15 of the oven body 12, a drain pipe 16, It is constituted by a drain groove 17 and the like.

The drain pipe 16 is connected to the storage compartment 13, and an air vent pipe 19 is attached to a drain pipe connecting part 18 of the drain pipe 16. As the drain pipe connecting part 18, for example, an elbow or the like is used.

[0008]

[Effect of the invention]

 The present invention is embodied in the form described above and has the following effects.

By attaching an air vent pipe to a drain pipe connecting part of a drain pipe connected to the storage compartment, damage to the front opening / closing glass door caused by a negative pressure phenomenon in the storage compartment and damage to the wall of the formation chamber of the storage compartment. Deformation, damage and the like can be prevented.

[0010] In addition, even when the front opening glass door is suddenly closed, the air vent pipe is attached to the drain pipe connecting part of the drain pipe, so that the waste water inside the drain can be reduced by the negative pressure inside the compartment. Thus, problems such as jumping can be effectively solved.

Further, it is possible to secure a safe use and obtain a steam convection oven having an improved use function.

[Brief description of the drawings]

FIG. 1 is a schematic structural view of a conventional steam convection oven.

FIG. 2 is a schematic structural view of the steam convection oven according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 Steam convection oven 12 Oven main body 13 Storage room part 14 Humidifier shower 15 Front opening glass door 16 Drain pipe 17 Drainage groove 18 Drain pipe connection part 19 Air vent pipe

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Katsunori Sakakibara 2-19-18 Negishi, Taito-ku, Tokyo Maruzen Co., Ltd.

Claims (1)

[Utility model registration claims] 1. A steam convection oven comprising a steam convection oven main body, a storage room, a humidifying shower, a front open / close glass door of the oven main body, a drain pipe, a drain groove, and the like, the steam convection oven being connected to the storage room. A steam convection oven characterized in that an air vent pipe is attached to a drain pipe connecting part of the drain pipe.