CN217792633U - Air guide and steaming and baking box - Google Patents

Abstract

The utility model provides a wind-guiding piece and steaming and baking oven, the wind-guiding piece is formed with the wind-guiding passageway, the one end of wind-guiding passageway forms the air intake, the other end of wind-guiding passageway forms the air outlet, just the air-out direction of air outlet with the plane at the place of air intake is the contained angle setting. Mounting at least two air guide members on the steaming and baking box, so that air inlets of the two air guide members are respectively communicated with two ends of an air outlet hole structure of the radiating air assembly, and air outlets of the two air guide members are arranged in a mode of deviating from each other; therefore, part of air of the cooling air assembly is blown to the middle part of the furnace door through the middle part of the air outlet structure, part of air of the cooling air assembly is guided into the two air guide pieces through the two ends of the air outlet structure respectively, the two air guide pieces change the air flow direction of the cooling air assembly, and the air is guided to the two sides of the furnace door respectively, so that the two sides of the furnace door can also dissipate heat.

Description

Air guide and steaming and baking box

Technical Field

The utility model relates to a technical field of steaming and baking oven especially relates to an air guide and steaming and baking oven.

Background

The kitchen electrical appliance is characterized in that the variety demand of the kitchen electrical appliance is high-end, the functional demand is high-end, and the refracted social current situation is that along with the remarkable improvement of the living standard of people and the continuous upgrading of the technical function of the consumer electrical appliance, the consumer can not meet the requirements of the kitchen electrical appliance with the traditional function for a long time, under the large background, a steam oven is produced by transportation, the steam oven is a kitchen electrical appliance integrating steaming and baking functions, through the continuous development of a decade, the market popularity of the steam oven is rapidly improved, and the steam oven is more and more popular with the consumer.

When the steaming and baking cooking appliance works, the temperature on the surface of the oven door is high, so that a user is easily scalded, and on the basis, the steaming and baking oven is provided with the cooling air assembly for cooling the oven door. The heat dissipation air assembly in the middle has almost no effect on two sides of the furnace door, and the temperatures of the two sides are still high. However, the heat dissipation range of the heat dissipation air assembly is basically concentrated in the middle of the oven door, and the heat dissipation is hardly obtained at both sides of the oven door, so that the temperature at both sides of the oven door is still high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air guide and steaming and baking oven to solve among the prior art steaming and baking oven's furnace gate both sides and hardly can not obtain the heat dissipation and then the temperature that appears the furnace gate both sides still higher technical problem.

In a first aspect, the utility model provides a wind guide,

the air guide piece is formed with the wind-guiding passageway, the one end of wind-guiding passageway forms the air intake, the other end of wind-guiding passageway forms the air outlet, just the air-out direction of air outlet with the plane at the place of air intake is the contained angle setting.

As an embodiment of the utility model, the wind-guiding passageway is a plurality of, a plurality of the wind-guiding passageway is followed the length extending direction of wind-guiding piece is arranged.

As an embodiment of the present invention, the air guide includes a side plate and a partition plate;

the number of the side plates is two, and the two side plates are oppositely arranged at intervals; the number of the partition plates is a plurality, the partition plates are all connected between the side plates, and the partition plates are arranged at intervals along the length extension direction of the side plates; the two side plates and the two adjacent partition plates jointly form the air guide channel.

As an embodiment of the utility model, the air guide still includes the fixed plate, two one side that the curb plate deviates from each other all is provided with the fixed plate.

As an embodiment of the present invention, the partition board and the width extending direction of the side board are arranged at an included angle.

As an embodiment of the present invention, the partition plate includes a partition portion and a deflection portion formed to extend from the partition portion; the partition part is parallel to the width extending direction of the side plate, and the deflection part and the width extending direction of the side plate form an included angle; the air inlet is formed by one end, far away from the deflection part, of each two adjacent separation parts and the two side plates, and the air outlet is formed by one end, far away from the separation part, of each two adjacent deflection parts and the two side plates.

As an embodiment of the present invention, a junction between the deflection portion and the partition portion is an arc-shaped structure.

As an embodiment of the present invention, in a length extending direction of the side plate, a length of the deflecting portion is smaller than a distance between two adjacent separating portions.

As an embodiment of the present invention, the side plate includes a main body portion and a plurality of suspension portions formed by a side plate protrusion of the main body portion, and the plurality of suspension portions are arranged at intervals;

the partition part is connected between the two main body parts, and the deflection part is connected between the two suspension parts arranged oppositely to the two side plates.

In a second aspect, the present invention further provides a steaming and baking box, which includes a box body, a door, a heat dissipation air assembly and the air guide member of the first aspect; the box body is provided with a steaming and baking cavity, the oven door is connected with the box body and is used for opening or closing the steaming and baking cavity; the heat dissipation air assembly is provided with an air outlet structure and blows air to the furnace door for heat dissipation through the air outlet structure; the air guide is at least two, two air inlets of the air guide are respectively communicated with two ends of the air outlet hole structure, and two air outlets of the air guide are deviated from each other.

As an embodiment of the present invention, the oven door is formed with a heat dissipation chamber and a plurality of heat dissipation holes communicated with the heat dissipation chamber, the plurality of heat dissipation holes are formed by an upper end surface of the oven door, and the plurality of heat dissipation holes are arranged from one end of the upper end surface to the other end of the upper end surface; the air outlet structure is located above the side of the heat dissipation holes, and the air outlet direction of the air outlet structure is perpendicular to the heat dissipation direction of the heat dissipation holes.

Implement the embodiment of the utility model provides a, will have following beneficial effect:

in the utility model, the wind guide piece leads wind into the wind guide channel through the air inlet and leads the wind out through the air outlet, wherein the wind outlet direction of the air outlet and the plane where the air inlet is positioned form an included angle, so that the wind can be deflected in the original direction through the wind guide piece; specifically, at least two air guide pieces are installed on the steaming and baking oven, so that air inlets of the two air guide pieces are respectively communicated with two ends of an air outlet hole structure of the radiating air assembly, and air outlets of the two air guide pieces are arranged in a mode of deviating from each other; therefore, part of air of the cooling air assembly is blown to the middle part of the furnace door through the middle part of the air outlet structure, part of air of the cooling air assembly is guided into the two air guide pieces through the two ends of the air outlet structure respectively, the two air guide pieces change the air flow direction of the cooling air assembly, and the air is guided to the two sides of the furnace door respectively, so that the two sides of the furnace door can also dissipate heat. By applying the technical scheme, the technical problem that the two sides of the oven door of the steaming and baking oven in the prior art can not be radiated almost and the temperature of the two sides of the oven door is still high is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a steaming oven according to an embodiment of the present invention;

fig. 2 is a schematic partial structural view of a steaming oven according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the air guide;

fig. 4 is a cross-sectional view of the air guide;

FIG. 5 is a cross-sectional view of the steaming oven;

fig. 6 is a partially enlarged schematic view of C in fig. 5.

Wherein: 100. steaming and baking oven; 10. a box body; 101. a steaming and baking cavity; 102. an accommodating cavity; 103. avoiding the mouth; 20. a furnace door; 201. a heat dissipation cavity; 202. heat dissipation holes; 30. a cooling air assembly; 301. an air outlet structure; 40. an air guide member; 401. an air guide channel; 402. an air inlet; 403. an air outlet; 41. a side plate; 411. a main body portion; 412. a suspension part; 42. a partition plate; 421. a partition portion; 422. a deflection unit; 43. a fixing plate; 50. and a control component.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 5, the present invention provides a steaming and baking box 100, wherein the steaming and baking box 100 includes a box body 10, a door 20, a heat dissipating air assembly 30 and a control assembly 50, the box body 10 is formed with a steaming and baking chamber 101 for steaming and baking food, the door 20 is connected to the box body 10, and the door 20 is used for opening or closing the steaming and baking chamber 101; the heat dissipation air assembly 30 is arranged on the box body 10, an air outlet structure 301 is formed on the heat dissipation air assembly 30, and the heat dissipation air assembly 30 performs air blowing and heat dissipation on the furnace door 20 through the air outlet structure 301; a control assembly 50 is provided on the cabinet 10, and the control assembly 50 is used to control the operation of the steaming and baking oven 100.

With reference to fig. 2-4 and fig. 6, the steaming and baking oven 100 further includes an air guide 40, the air guide 40 forms an air guide channel 401, an air inlet 402 is formed at one end of the air guide channel 401, an air outlet 403 is formed at the other end of the air guide channel 401, and an air outlet direction of the air outlet 403 forms an included angle with a plane where the air inlet 402 is located.

In the utility model, the wind guide member 40 introduces wind into the wind guide channel 401 through the wind inlet 402 and then introduces wind through the wind outlet 403, wherein the wind outlet direction of the wind outlet 403 and the plane where the wind inlet 402 is located are arranged at an included angle, so that the wind can be deflected in the original direction through the wind guide member 40; specifically, at least two air guides 40 are installed on the steaming and baking oven 100, so that the air inlets 402 of the two air guides 40 are respectively communicated with two ends of the air outlet hole structure 301 of the cooling air assembly 30, and the air outlets 403 of the two air guides 40 are arranged away from each other; therefore, a part of the air of the heat dissipation air assembly 30 is blown to the middle of the oven door 20 through the middle of the air outlet structure 301, a part of the air of the heat dissipation air assembly 30 is respectively guided into the two air guides 40 through the two ends of the air outlet structure 301, the two air guides 40 change the air flow direction of the heat dissipation air assembly 30, and respectively guide the air to the two sides of the oven door 20, so that the two sides of the oven door 20 can also dissipate heat. By applying the technical scheme, the technical problem that in the prior art, heat can not be almost dissipated at two sides of the oven door 20 of the steaming and baking oven 100, and the temperature at two sides of the oven door 20 is still high is solved.

Referring to fig. 2, 5 and 6, the oven door 20 is formed with a heat dissipation cavity 201 and a plurality of heat dissipation holes 202 communicated with the heat dissipation cavity 201, the plurality of heat dissipation holes 202 are formed by an upper end surface of the oven door 20, and the plurality of heat dissipation holes 202 are arranged from one end of the upper end surface to the other end of the upper end surface; the air outlet structure 301 is located above the side of the heat dissipation hole 202, and the air outlet direction of the air outlet structure 301 is perpendicular to the heat dissipation direction of the heat dissipation hole 202.

Therefore, the air coming out of the middle part of the air outlet hole structure 301 generates negative pressure in the middle of the upper end surface, and attracts the heat in the middle of the oven door 20 to rise and be discharged; the air from the two ends of the air outlet hole structure 301 will be led into the air guide 40 respectively, and the air guide 40 changes the direction of the air, so that the air is blown above the two ends of the upper end face respectively, thereby generating a negative pressure above the upper end face, attracting the heat at the two sides of the oven door 20 to rise and discharge, reducing the temperature of the oven door 20 as a whole, and avoiding the user from being scalded at the middle part and the two sides of the oven door 20.

In some embodiments, referring to fig. 5, the box 10 further forms a receiving cavity 102, the receiving cavity 102 is located above the steaming and baking cavity 101, and the heat dissipation air assembly 30 is disposed in the receiving cavity 102, such that the heat dissipation air assembly 30 is located above the side of the oven door 20. Wherein, the box body 10 is further formed with an avoiding opening 103, and the avoiding opening 103 is used for avoiding the air outlet structure 301.

Referring to fig. 3 and 4, there are a plurality of air guide channels 401, and the air guide channels 401 are arranged along the length extension direction of the air guide 40. The air guide channels 401 are arranged to be a plurality of, air passing through the air guide pieces 40 is guided in a shunting manner, negative pressure effect of air flow formed above two sides of the oven door 20 is improved, heat in the oven door 20 is accelerated to be led out, and then heat dissipation effect on the oven door 20 is improved.

Referring to fig. 3 and 4, there are two side plates 41, and the two side plates 41 are oppositely arranged at intervals; the number of the partition plates 42 is several, the several partition plates 42 are all connected between the side plates 41, and the several partition plates 42 are arranged at intervals along the length extending direction of the side plates 41; the two side plates 41 and the two adjacent partition plates 42 together form an air guide passage 401. In the present embodiment, the partition plates 42 are fixed by the two side plates 41 disposed opposite to each other, so that the space between the two side plates 41 can be divided into the plurality of air guiding channels 401 by the partition plates 42.

Referring to fig. 3, the air guide 40 further includes a fixing plate 43, and the fixing plate 43 is disposed on the side of each of the two side plates 41 facing away from each other. In the case 10 in which the fixing plates 43 are provided on the two side plates 41 to stably install the air guide 40, the fixing plates 43 and the case 10 are screwed in order by screws, for example, whereby the air guide 40 is mounted on the case 10.

In one embodiment, the partition 42 is disposed at an angle (not shown) to the width extension direction of the side plate 41. Therefore, the air guiding channel 401 formed by two adjacent partition plates 42 and two side plates 41 forms an included angle with the width extending direction of the side plates 41, that is, the air guiding channel 401 is formed by the head end to the tail end of the air guiding channel with the width extending direction of the side plates 41, and therefore, the first wind entering the air guiding channel 401 through the wind inlet 402 is deflected by the partition plates 42, so that the wind is deflected to the upper part of the two ends of the upper end face after coming out from the wind outlet 403.

In another embodiment, referring to fig. 3 and 4, partition 42 includes partition 421 and deflection portion 422 formed to extend from partition 421; the partition 421 is parallel to the width extending direction of the side plate 41, and the deflection 422 forms an included angle with the width extending direction of the side plate 41; one end of each of the two adjacent partition portions 421 away from the deflection portion 422 and the two side plates 41 jointly form the air inlet 402, and one end of each of the two adjacent deflection portions 422 away from the partition portion 421 and the two side plates 41 jointly form the air outlet 403. Therefore, the air guiding channel 401 formed by two adjacent partition plates 42 and two side plates 41 can be divided into two sections, two adjacent partition portions 421 form a section of air guiding channel 401, the section of air guiding channel 401 is parallel to the width extending direction of the side plates 41, and the section of air guiding channel 401 is defined as a first section of air guiding channel 401; the two adjacent deflection parts 422 form another section of air guide channel 401, the section of air guide channel 401 forms an included angle with the width extending direction of the side plate 41, and the section of air guide channel 401 is defined as a second section of air guide channel 401; therefore, after entering from the air inlet 402, the air firstly passes through the first section of the air guide channel 401, and the first section of the air guide channel 401 is arranged to be parallel to the width extending direction of the side plate 41, so that the first section of the air guide channel 401 follows the direction in which the air is blown towards the air guide member 40, and the air of the heat dissipation air structure is smoothly guided into the air guide channel 401; then, the air passes through the second section of air guiding channel 401, and the second section of air guiding channel 401 is arranged to form an included angle with the width extending direction of the side plate 41, so that the air passing through the second section of air guiding channel 401 can be deflected.

In some specific embodiments, referring to fig. 4, the junction between deflection portion 422 and divider portion 421 is an arcuate structure. The air is guided by the arc-shaped structure, so that the air can be smoothly bent from the first section of the air guide channel 401 to the second section of the air guide channel 401, and the air guide capability of the air guide member 40 is improved.

In some specific embodiments, referring to fig. 4, in the direction in which the length of the side plate 41 extends, the length of the deviation portion 422 is smaller than the distance between two adjacent partition portions 421. Therefore, since the deflecting portions 422 are spaced apart from the facing partition portions 421, a space is formed between the projections of two adjacent deflecting portions 422 in the width extending direction of the side plate 41, and the distance between two adjacent deflecting portions 422 is increased to increase the air outlet area of the air outlet 403, thereby improving the air outlet effect of the air guide 40.

In some specific embodiments, referring to fig. 3 and 4, the side plate 41 includes a main body 411 and a plurality of suspension portions 412 formed by protruding from the side plate 41 of the main body 411, and the plurality of suspension portions 412 are arranged at intervals; the partition 421 is connected between the two main bodies 411, and the deflecting portion 422 is connected between the two suspensions 412 provided opposite the two side plates 41. Based on the setting that the length of the deflecting portion 422 is smaller than the distance between two adjacent partition portions 421, the side plate 41 is divided into the main body portion 411 and the suspending portion 412, the fixing of the partition portions 421 and the fixing of the deflecting portion 422 are realized to form the first segment of air guide channel 401 and the second segment of air guide channel 401, and meanwhile, the production material of the side plate 41 is reduced.

The above embodiments are only used to illustrate the technical solutions of the present invention, and do not limit the protection scope of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from these embodiments without any inventive step, are within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still make no creative work on the condition of conflict, and make no additional or additional adjustments according to the feature combinations, features, and other features in the embodiments of the present invention, so as to obtain other technical solutions that are different and not separated from the concept of the present invention, and these technical solutions also belong to the scope of the present invention.

Claims (11)

1. An air guide member is characterized in that,

the air guide piece is formed with air guide channel, the one end of air guide channel forms the air intake, the other end of air guide channel forms the air outlet, just the air-out direction of air outlet with the plane at the place of air intake is the contained angle setting.

2. A wind guide as set forth in claim 1, wherein a plurality of said wind guide channels are arranged along a longitudinal direction of said wind guide.

3. The air guide member according to claim 2, wherein the air guide member comprises side plates and partition plates;

the number of the side plates is two, and the two side plates are arranged oppositely at intervals; the number of the partition plates is a plurality, the partition plates are all connected between the side plates, and the partition plates are arranged at intervals along the length extension direction of the side plates; the two side plates and the two adjacent partition plates jointly form the air guide channel.

4. A wind guide according to claim 3, further comprising a fixing plate, wherein the fixing plate is provided on both sides of the side plates facing away from each other.

5. The air guide as claimed in claim 3 or 4, wherein the partition plate is disposed at an angle to a width extending direction of the side plate.

6. Air guide according to claim 3 or 4, wherein the partition plate includes a partition portion and a deflecting portion extending from the partition portion; the partition part is parallel to the width extending direction of the side plate, and the deflection part and the width extending direction of the side plate form an included angle; the air inlet is formed by one end, far away from the deflection part, of each two adjacent partition parts and the two side plates together, and the air outlet is formed by one end, far away from the partition part, of each two adjacent deflection parts and the two side plates together.

7. The air guide member as claimed in claim 6, wherein a junction between the deflecting portion and the partition portion has an arc-shaped configuration.

8. The air guide member as claimed in claim 6, wherein a length of the deflecting portion in a direction in which a length of the side plate extends is smaller than a distance between two adjacent partitions.

9. The air guide member as claimed in claim 8, wherein the side plate includes a main body portion and a plurality of suspension portions formed by protruding from the side plate of the main body portion, and the plurality of suspension portions are arranged at intervals;

the partition part is connected between the two main body parts, and the deflection part is connected between the two suspension parts arranged oppositely to the two side plates.

10. A steaming oven, characterized in that the steaming oven comprises an oven body, an oven door, a heat dissipation air component and the air guide component of any one of claims 1 to 9; the box body is provided with a steaming and baking cavity, the oven door is connected with the box body and is used for opening or closing the steaming and baking cavity; the heat dissipation air assembly is provided with an air outlet structure and blows air to the furnace door for heat dissipation through the air outlet structure; the air outlets of the air guide pieces are arranged in a deviating manner.

11. The steaming and baking box as claimed in claim 10, wherein the oven door is formed with a heat dissipating chamber and a plurality of heat dissipating holes communicating with the heat dissipating chamber, the plurality of heat dissipating holes being formed by an upper end surface of the oven door, and the plurality of heat dissipating holes being arranged from one end of the upper end surface to the other end of the upper end surface; the air outlet hole structure is located above the side of the heat dissipation holes, and the air outlet direction of the air outlet hole structure is perpendicular to the heat dissipation direction of the heat dissipation holes.

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