CN220378148U - Sealing structure of door plate of steaming and baking oven - Google Patents

Abstract

The utility model relates to the field of steaming and baking ovens, in particular to a door plate sealing structure of a steaming and baking oven. After the scheme is adopted, steam in the box body can be better prevented from leaking.

Description

Sealing structure of door plate of steaming and baking oven

Technical Field

The utility model relates to the field of steaming and baking ovens, in particular to a door plate sealing structure of a steaming and baking oven.

Background

The steaming oven integrates the functions of the steaming oven and the functions of the oven into a whole, is commonly used in a household kitchen, generally adopts a pull-down sliding door, is provided with a sealing ring for increasing air tightness, is arranged around a door frame of the oven body, is in a flat state at the edge, and is tightly attached to heat-insulating glass at the back of the sliding door for sealing when the door is closed, but when the pressure in the oven body is overlarge or the sealing ring is provided with folds, the possibility of air leakage exists, the energy consumption is increased slightly, and scalding is caused heavily.

Therefore, the inventor further research and develop a sealing structure of the door plate of the steaming and baking oven, and the sealing structure is generated.

Disclosure of Invention

The utility model aims to provide a door plate sealing structure of a steaming and baking oven, which can better prevent steam in the oven from leaking.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

a sealing structure of a door plate of a steaming and baking oven comprises

And a sealing ring is sleeved on one side of the double-layer heat-insulating glass, which enters the inner container of the box body, and is positioned between the double-layer heat-insulating glass and the inner container of the box body when the sliding door is closed.

Considering that the sealing ring can be heated and expanded when the steaming and baking box works, the sealing ring is arranged between the sliding door and the box body inner container, and the sealing is carried out by utilizing the principle.

Further, the outer ring surface of the sealing ring is provided with two rings of sealing convex edges.

By utilizing the sealing convex edge, the resistance when the door is opened and closed can be relatively reduced, and the sealing effect can be ensured.

Further, the sealing ring is obliquely arranged at one side facing the inner container of the box body.

The resistance when closing the door can be further reduced by the inclined surface.

Further, the double-layer heat-insulating glass comprises an inner heat-insulating layer, an outer heat-insulating layer and a door frame, wherein the inner heat-insulating layer and the outer heat-insulating layer are respectively arranged on the inner side and the outer side of the door frame.

Further, the outer heat insulation layer is attached to the decorative glass layer, and a handle is arranged on the decorative glass layer.

Further, the door frame is an aluminum alloy door frame.

After the scheme is adopted, compared with the prior art, the utility model has the following advantages:

the sealing ring is fixed on the door frame, and the sealing ring is plugged into the periphery of the inner container of the box body of the steaming and baking box like a sealing plug after the sliding door is closed, so that the box body is sealed according to the principle that the sealing ring is heated and expanded when the steaming and baking box works, steam in the box body is prevented from leaking, and the effects of preventing air leakage and scalding are achieved.

Drawings

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an exploded view of a double glazing;

description of the reference numerals

An inner heat insulation layer 1, an outer heat insulation layer 2, a door frame 3, a sealing ring 4, a sealing convex edge 41,

a decorative glass layer 5, a handle 6 and a box liner 7.

Detailed Description

The utility model will be further described with reference to the drawings and the specific examples.

As shown in fig. 1, 2 and 4, a door plate sealing structure of a steaming and baking oven is used for sealing an inner container 7 of the steaming and baking oven, and is generally represented by a pull-down door opening, namely, the door is matched with the door through a double-layer heat-insulating glass structure, the double-layer heat-insulating glass comprises an inner heat-insulating layer 1, an outer heat-insulating layer 2 and a door frame 3 for connecting the heat-insulating layers, the inner heat-insulating layer 1 and the outer heat-insulating layer 2 are made of glass, the door frame 3 is made of aluminum alloy, and the three forms the double-layer heat-insulating glass with a vacuum sealing structure.

The sealing ring 4 is sleeved outside the door frame 3, the sealing ring 4 is biased to the inner heat insulation layer 1, the sealing ring 4 can enter the box body inner container 7 when the door is closed, and is positioned between the door frame 3 and the box body inner container 7, meanwhile, two rings of sealing convex edges 41 are arranged on the outer ring of the sealing ring 4, as shown in fig. 3, the sealing convex edges 41 can squeeze and fill up gaps between the sealing ring 4 and the box body inner container 7, and steam generated in the steam box inner container can further expand the sealing ring 4.

Preferably, in order to reduce the resistance when closing the door, the sealing ring 4 is inclined toward the side of the case body inner container 7, as also shown in fig. 3.

A decorative glass layer 5 is arranged outside the outer heat insulation layer 2, and a handle 6 is arranged on the decorative glass layer 5 and used for controlling the opening and closing of the sliding door.

The foregoing is only specific embodiments of the present utility model, and words such as "upper, lower, left, right, middle" and the like "related to the present utility model are merely used by way of reference, not to be construed as limiting, and any insubstantial modifications made by the present utility model shall fall within the scope of the utility model.

Claims (5)

1. A steam oven door plant seal structure, its characterized in that: comprising

The double-layer heat-insulating glass is sleeved with a sealing ring at one side of the double-layer heat-insulating glass, which enters the inner container of the box body, and the sealing ring is positioned between the double-layer heat-insulating glass and the inner container of the box body when the sliding door is closed; two rings of sealing convex edges are arranged on the surface of the outer ring of the sealing ring.

2. The steam oven door panel sealing structure according to claim 1, wherein: the sealing ring is obliquely arranged at one side facing the inner container of the box body.

3. The steam oven door panel sealing structure according to claim 1, wherein: the double-layer heat-insulating glass comprises an inner heat-insulating layer, an outer heat-insulating layer and a door frame, wherein the inner heat-insulating layer and the outer heat-insulating layer are respectively arranged on the inner side and the outer side of the door frame.

4. A steam oven door panel sealing structure as claimed in claim 3, wherein: the outer heat insulation layer is attached to the decorative glass layer, and a handle is arranged on the decorative glass layer.

5. A steam oven door panel sealing structure as claimed in claim 3, wherein: the door frame is an aluminum alloy door frame.