CN104586274A - Oven - Google Patents

Abstract

The invention discloses an oven, comprising: a box body with a baking cavity inside; a door body pivotally mounted on the box body to open and close the baking cavity room; heat insulation cover, the heat insulation cover is detachably connected with the left surface, the upper surface and the right surface of the box body; on the front surface of the According to the oven of the embodiment of the present invention, the heat insulation cover is detachably arranged on the left surface, the upper surface and the right surface of the box body of the oven, and the insulation door is detachably arranged on the door body of the oven, which is easy to be touched by the user. The outer surface of the oven plays a role of heat insulation, effectively avoiding scalding users, with simple structure, convenient installation and good heat insulation effect.

Description

oven

technical field

The invention relates to the technical field of household appliances, in particular to an oven.

Background technique

At present, the general standards of European home appliances have particularly strict requirements on the surface temperature rise of the oven. Domestic and foreign oven companies are actively adopting various methods to reduce the surface temperature rise of the oven. Usually, the method adopted is to fix the outer cover outside the oven liner. Since the inner container component and the door body component are assembled by sheet metal parts, due to the extremely fast heat conduction speed of the sheet metal parts, the temperature of the outer surface of the oven is often high, and there is a risk of scalding the user.

Contents of the invention

The present invention aims to solve one of the above-mentioned technical problems at least to a certain extent.

Therefore, an object of the present invention is to provide an oven with simple structure, convenient installation and good heat insulation effect.

An oven according to an embodiment of the present invention, comprising: a box body having a baking cavity inside the box body; a door body pivotally mounted on the box body to open and close the baking cavity room; heat insulation cover, the heat insulation cover is detachably connected with the left surface, the upper surface and the right surface of the box body; on the front surface of the

According to the oven of the embodiment of the present invention, the heat insulation cover is detachably arranged on the left surface, the upper surface and the right surface of the box body of the oven, and the insulation door is detachably arranged on the door body of the oven, which is easy to be touched by the user. The outer surface of the oven plays a role of heat insulation, effectively avoiding scalding users, with simple structure, convenient installation and good heat insulation effect.

In addition, the oven according to the above-mentioned embodiments of the present invention may also have the following additional technical features:

According to an example of the present invention, the section of the heat insulation cover is inverted U-shaped.

According to an example of the present invention, the front edge of the inverted U-shaped heat insulation cover is provided with a first fold, and the rear edge of the inverted U-shaped heat insulation cover is provided with a second fold.

According to an example of the present invention, the rear surface of the box body has a convex bump, and the second flange has a through hole adapted to the convex bump.

According to an example of the present invention, the through hole is an oblong hole.

According to an example of the present invention, the inner surface of the heat insulation cover is provided with raised lines that separate the heat insulation cover from the left surface, the upper surface and the right surface of the box body.

According to an example of the present invention, the left surface, the upper surface and the right surface of the heat insulation cover each have a plurality of cooling holes.

According to an example of the present invention, the heat insulation cover is a wooden heat insulation cover or a plastic heat insulation cover.

According to an example of the present invention, the door body is provided with an installation flange, the installation flange has a positioning groove, and the rear surface of the insulating shell has a positioning hook adapted to the positioning groove.

According to an example of the present invention, the left edge of the insulating door shell has a first rib protruding forward from the front surface of the insulating door shell and protruding backward from the rear surface of the insulating door shell. The upper edge of the heat insulating shell has a second convex protruding forward from the front surface of the insulating shell and backward protruding from the rear surface of the insulating shell, and the right edge of the insulating shell has a protruding forward The front surface of the heat insulating shell protrudes backward from the third corrugation on the rear surface of the heat insulating shell.

According to an example of the present invention, the insulating door shell further has a fourth corrugation protruding forward from the front surface of the insulating door shell and protruding backward from the rear surface of the insulating door shell.

According to an example of the present invention, the door body is a transparent door body, and the insulated door shell is a transparent insulated door shell.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and comprehensible from the description of the embodiments in conjunction with the following drawings, wherein:

1 is a schematic diagram of an oven according to one embodiment of the present invention;

Fig. 2 is a partial schematic diagram of a door body of an oven according to an embodiment of the present invention;

Fig. 3 is a schematic diagram of a heat insulation cover of an oven according to an embodiment of the present invention;

Fig. 4 is the front view of Fig. 3;

Fig. 5 is a sectional view along line A-A among Fig. 4;

Fig. 6 is the back view of Fig. 3;

7 is a partial schematic view of an oven according to another embodiment of the present invention;

8 is a schematic diagram of an insulated shell of an oven according to an embodiment of the present invention;

Fig. 9 is the front view of Fig. 8;

Fig. 10 is a sectional view along line B-B among Fig. 9;

FIG. 11 is a rear view of FIG. 8 .

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "below" and "under" the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is less horizontal than the second feature.

An oven according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIGS. 1 to 11 , the oven according to the embodiment of the present invention includes: a box body 10 , a door body 20 , a heat insulating outer cover 30 and an insulating door shell 40 .

Specifically, there is a baking chamber (not shown in the figure) inside the box body 10 .

The door body 20 is pivotally mounted on the box body 10 to open and close the baking chamber.

The heat insulation cover 30 is respectively connected to the left (ie the direction indicated by the arrow left as shown in Figure 1 ) surface, the upper (ie the direction indicated by the arrow shown in Figure 1 ) surface and the right ( That is, the direction indicated by the arrow right as shown in FIG. 1) is detachably connected to the surface.

The insulating door shell 40 is detachably arranged on the front surface of the door body 20 (that is, the direction indicated by the front arrow as shown in FIG. 1 ).

According to the oven of the embodiment of the present invention, the heat insulation outer cover is arranged on the left surface, the upper surface and the right surface of the box body of the oven, and an insulation door is arranged on the door body of the oven, so as to protect the outer surface of the oven easily touched by the user. When it comes to heat insulation, it can effectively avoid scalding users, with simple structure, convenient installation and good heat insulation effect.

As shown in FIG. 3 , FIG. 4 and FIG. 6 , according to an example of the present invention, the section of the heat insulation cover 30 is inverted U-shaped. That is, the heat insulation cover 30 is configured as an inverted U-shaped heat insulation cover 31 . Thus, the heat insulation cover can be conveniently put on the left surface, the upper surface and the right surface of the box body 10 .

Advantageously, according to an example of the present invention, the front edge of the inverted U-shaped heat insulation cover 31 is provided with a first hem 32 (as shown in FIGS. 3 and 4 ) and the rear edge of the inverted U-shaped heat insulation cover 31 is provided with The second folded edge 33 (as shown in FIG. 6 ). The first folded edge 32 can be used to cover parts of the front surface of the box body 10 other than the area occupied by the door body 20 , such as the door frame and the plane part of the control panel. The second folded edge 33 can make the heat insulation cover 30 and the box body 10 tightly combined.

As shown in FIG. 7 , according to an example of the present invention, the rear surface of the box body 10 has a convex hull 101 , and the second flange 33 has a through hole 331 adapted to the convex hull 101 . Advantageously, according to an example of the present invention, the through hole 331 may be an oblong hole. Thus, the heat insulation cover 30 and the box body 10 can be further tightly combined.

As shown in FIGS. 3 and 5 , according to an example of the present invention, the inner surface of the heat insulation cover 30 is provided with raised strips 311 that separate the heat insulation cover 30 from the left surface, the upper surface and the right surface of the box body 10 . Advantageously, a plurality of raised strips 311 may be arranged at intervals. Thus, direct contact between the heat insulation cover and the outer surface of the box can be avoided, and the heat insulation effect is better.

As shown in FIG. 3 , according to an example of the present invention, a plurality of heat dissipation holes 312 are formed on the upper surface of the heat insulation cover 30 . Advantageously, a plurality of cooling holes can also be provided on the left surface and the right surface of the heat insulation cover 30 . Thus, heat dissipation is facilitated, and excessive heat accumulation between the box body 10 and the heat insulation cover 30 is avoided.

Advantageously, according to an example of the present invention, the heat insulation cover 30 may be a wooden heat insulation cover or a plastic heat insulation cover. Therefore, it is convenient to obtain materials, easy to form, and low in cost.

As shown in FIG. 2 , according to an example of the present invention, the door body 20 is provided with an installation flange 21 , and the installation flange 21 has a positioning groove 211 . As shown in FIG. 10 , there is a positioning hook 401 adapted to the positioning groove 211 on the rear (ie, the right side as shown in FIG. 10 ) surface of the insulating shell 40 . In this way, the insulated door shell 40 can be conveniently arranged on the door body 20 to play a role of heat insulation for the door body 20 .

As shown in FIGS. 8 and 10 , according to an example of the present invention, the left edge of the heat-insulating shell 40 has a first protruding from the front surface of the heat-insulating shell 40 and protruding backward from the rear surface of the heat-insulating shell 40 . Convex 402. The upper edge of the insulating shell 40 has a second rib 403 protruding forward from the front surface of the insulating shell 40 and protruding backward from the rear surface of the insulating shell 40 . The right edge of the insulating shell 40 has a third rib 405 protruding forward from the front surface of the insulating shell 40 and protruding backward from the rear surface of the insulating shell 40 . Advantageously, according to an example of the present invention, the insulating door shell 40 further has a fourth rib 405 protruding forward from the front surface of the insulating door shell 40 and protruding backward from the rear surface of the insulating door shell 40 . In this way, the insulation door shell 40 can be spaced apart from the door body 20, and the heat insulation effect is better.

Advantageously, according to an example of the present invention, the door body 20 is a transparent door body, and the insulated door shell 40 is a transparent insulated door shell. Therefore, when the user uses the oven according to the embodiment of the present invention to bake food, he can observe the baking chamber through the insulated shell 40 and the door body 20 .

According to the oven of the embodiment of the present invention, the heat insulation cover is detachably arranged on the left surface, the upper surface and the right surface of the box body of the oven, and the insulation door is detachably arranged on the door body of the oven, which is easy to be touched by the user. The outer surface of the oven plays a role of heat insulation, effectively avoiding scalding users, with simple structure, convenient installation and good heat insulation effect.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be construed as limitations to the present invention. Variations, modifications, substitutions, and modifications to the above-described embodiments are possible within the scope of the present invention.

Claims (12)

1. a baking box, is characterized in that, comprising:

Casing, has baking chamber in described casing;

Men Ti, described door body is pivotably mounted on described casing to open and close described baking chamber;

Heat insulation outer cover, described heat insulation outer cover is removably connected with right surface with the left surface of described casing, upper surface respectively; With

Heat insulation door shell, described heat insulation door shell is removably located on the front surface of described door body.

2. baking box according to claim 1, is characterized in that, the cross section of described heat insulation outer cover is inverted U-shaped.

3. baking box according to claim 2, is characterized in that, the edge, front of described inverted U-shaped heat insulation outer cover is provided with the first flanging and the back edge of described inverted U-shaped heat insulation outer cover is provided with the second flanging.

4. baking box according to claim 3, is characterized in that, the rear surface of described casing has convex closure, and described second flanging has the through hole suitable with described convex closure.

5. baking box according to claim 4, is characterized in that, described through hole is slotted hole.

6. the baking box according to any one of claim 1-5, is characterized in that, the inner surface of described heat insulation outer cover is provided with raised line spaced to the left surface of described heat insulation outer cover and described casing, upper surface and the right side.

7. baking box according to claim 6, is characterized in that, the left surface of described heat insulation outer cover, upper surface and right surface all have multiple louvre.

8. baking box according to claim 7, is characterized in that, described heat insulation outer cover is wooden heat-insulating outer cover or the heat insulation outer cover of plastics.

9. baking box according to claim 1, is characterized in that, described door body is provided with installation folding, and described installation folding has locating slot, and the rear surface of described heat insulation door shell has the positioning hanger suitable with described locating slot.

10. baking box according to claim 9, it is characterized in that, the left margin of described heat insulation door shell has the front surface that protrudes from forward described heat insulation door shell and protrudes from the first convex stupefied of the rear surface of described heat insulation door shell backward, the upper edge of described heat insulation door shell has the front surface that protrudes from forward described heat insulation door shell and protrudes from the second convex stupefied of the rear surface of described heat insulation door shell backward, and the right of described heat insulation door shell is along having the front surface that protrudes from forward described heat insulation door shell and protruding from the 3rd convex stupefied of the rear surface of described heat insulation door shell backward.

11. baking boxs according to claim 10, is characterized in that, described heat insulation door shell also has the front surface protruding from forward described heat insulation door shell and protrudes from the 4th convex stupefied of the rear surface of described heat insulation door shell backward.

12. baking boxs according to any one of claim 9-11, it is characterized in that, described Men Tiwei transparent doors body, described heat insulation door shell is transparent heat-insulated door shell.