CN211862564U - Baking oven - Google Patents
Baking oven Download PDFInfo
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- CN211862564U CN211862564U CN201922301266.0U CN201922301266U CN211862564U CN 211862564 U CN211862564 U CN 211862564U CN 201922301266 U CN201922301266 U CN 201922301266U CN 211862564 U CN211862564 U CN 211862564U
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Abstract
The utility model discloses an oven, which comprises an oven body, a flow guide cover and a heating and air supplying assembly, wherein the oven body is used for forming an accommodating cavity; the guide cover is arranged in the box body and divides the accommodating cavity into a first sub-accommodating cavity and a second sub-accommodating cavity, wherein the first sub-accommodating cavity is used for accommodating an object to be heated; the heating air supply assembly is arranged in the second sub-accommodating cavity and is used for generating hot air; the air guide cover is provided with a plurality of arc-shaped air guide parts, and hot air flows into the first sub-accommodating cavity from a gap between the air guide cover and the box body under the action of the arc-shaped air guide parts. The utility model has the advantages of simple structure easily prepares, can save a large amount of test jobs to can make the air current field in the oven more even with the temperature field, thereby make the temperature homogeneity of oven better.
Description
Technical Field
The utility model relates to a kitchen appliance technical field, in particular to oven.
Background
The oven can be used for making cakes, biscuits and the like by baking and heating food materials, can also be used for heating the food materials, is simple to operate and wide in application, and is accepted by the majority of family users.
The inventor of the application finds in long-term research and development that the air outlet mode of the existing oven is generally that a plurality of circular or elongated air outlet holes are arranged on a hot air cover of the oven, the positions and the sizes of the air outlet holes need to be determined by a large number of test tests according to the shape and the volume of the oven, and the temperature uniformity in the oven is difficult to control.
SUMMERY OF THE UTILITY MODEL
The utility model provides an oven to the distribution that solves the air outlet in the oven among the prior art sets up complicacy, the relatively poor technical problem of temperature homogeneity.
In order to solve the above technical problem, the utility model discloses a technical scheme provide an oven, include:
the box body is used for forming an accommodating cavity and comprises a bottom wall and a top wall which are opposite to each other, a first side wall and a second side wall which are arranged between the bottom wall and the top wall and opposite to each other, and a third side wall and a fourth side wall which are arranged between the bottom wall and the top wall and between the first side wall and the second side wall and opposite to each other;
the air guide sleeve is arranged between the first side wall and the second side wall and divides the accommodating cavity into a first sub-accommodating cavity and a second sub-accommodating cavity, wherein the first sub-accommodating cavity between the air guide sleeve and the first side wall is used for placing an object to be heated;
the heating air supply assembly is arranged in the second sub accommodating cavity between the air guide sleeve and the second side wall and is used for generating hot air;
the air guide cover is provided with a first sub-containing cavity, the air guide cover is provided with a second sub-containing cavity, and the two side edges of the air guide cover are provided with arc-shaped air guide parts.
In a specific embodiment, the arc-shaped diversion part comprises a first sub-arc-shaped diversion part, two side edges of the diversion cover are respectively arranged at intervals with the third side wall and the fourth side wall, the first sub-arc-shaped diversion part is arranged at two side edges of the diversion cover, and the hot air flows into the first sub-accommodating cavity along a first arc-shaped path from a gap between the diversion cover and the third side wall and the fourth side wall under the action of the first sub-arc-shaped diversion part; and/or
The arc-shaped flow guide part comprises a second sub-arc-shaped flow guide part, the other two side edges of the flow guide cover are respectively arranged at intervals with the bottom wall and the top wall, the second sub-arc-shaped flow guide part is arranged at the other two side edges of the flow guide cover, and hot air flows into the first sub-containing cavity along a second arc-shaped path from the flow guide cover to a gap between the bottom wall and the top wall under the action of the second sub-arc-shaped flow guide part.
In a specific embodiment, the hot air flowing into the first sub-receiving cavity along the first arc-shaped path and the second arc-shaped path is incident to the first side wall, and flows back to the second side wall from the middle of the first sub-receiving cavity under the action of the first side wall.
In an embodiment, the arc centers of the first sub-arc guiding portion and the second sub-arc guiding portion are located in the first sub-accommodating cavity.
In a specific embodiment, the oven further includes a fixing seat disposed on the second sidewall, and the deflector is disposed on the fixing seat.
In a specific embodiment, a partition plate is further disposed on a side of the pod far from the first sub-receiving cavity, and the partition plate is located on a side of the pod where the arc-shaped airflow guiding portion is not disposed.
In a specific embodiment, the air guide sleeve is further provided with an air return opening, and the hot air can return to the second sub-accommodating cavity between the air guide sleeve and the second side wall from the first sub-accommodating cavity through the air return opening, so as to form circulating hot air in the box body.
In a specific embodiment, the heating and air-supplying assembly includes a fan and a heating element, the fan and the heating element are respectively disposed on the second side wall, and the air in the first sub-accommodating cavity is drawn into the second sub-accommodating cavity through the air return opening by the fan, heated by the heating element, and then returned to the first sub-accommodating cavity through the arc-shaped flow guide portion.
In one embodiment, the heating element is an annular heating pipe, and the annular heating pipe is wound around the fan.
In a specific embodiment, the fan is a centrifugal fan.
The utility model discloses a set up the kuppe in the oven and divide into first sub-holding chamber and the sub-holding chamber of second with the holding chamber with the box formation, set up the heating air supply subassembly in the sub-holding intracavity of second, and set up arc water conservancy diversion portion at the at least both sides edge of kuppe, make the hot-blast clearance from between kuppe and the box of following of heating air supply subassembly production flow in first sub-holding chamber under the effect of arc water conservancy diversion portion, its simple structure easily prepares, can save a large amount of test works, and can make the air current field and the temperature field in the oven more even, thereby make the temperature homogeneity of oven better.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and 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 without inventive work, wherein:
fig. 1 is a schematic perspective view of an embodiment of an oven according to the present invention;
fig. 2 is a schematic internal perspective view of an embodiment of the oven of the present invention;
fig. 3 is a schematic view of an internal front view of an embodiment of the oven of the present invention;
figure 4 is a schematic view of the internal top view of an embodiment of the oven of the present invention;
FIG. 5 is a schematic view of an internal side view of an embodiment of the oven of the present invention;
fig. 6 is a schematic internal perspective view of an embodiment of the oven of the present invention;
figure 7 is a schematic view of the internal rear view of an embodiment of the oven of the present invention;
fig. 8 is a schematic internal perspective view of another embodiment of the oven of the present invention;
figure 9 is a schematic view of the internal top view of another embodiment of the oven of the present invention;
figure 10 is a schematic view of the internal perspective of another embodiment of the oven of the present invention;
fig. 11 is a schematic view of an internal top view of another embodiment of the oven of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
The terms "first" and "second" in this application 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. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. While the term "and/or" is merely one type of association that describes an associated object, it means that there may be three types of relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Referring to fig. 1 and 2, an embodiment of the oven of the present invention includes a box body 100, a dome 200 and a heating and blowing assembly 300, the box body 100 being used to form a receiving chamber 110, the box body 100 including a bottom wall 120 and a top wall 130 opposite to each other, a first side wall 140 and a second side wall 150 disposed between the bottom wall 120 and the top wall 130 and opposite to each other, and a third side wall 160 and a fourth side wall 170 disposed between the bottom wall 120 and the top wall 130 and between the first side wall 140 and the second side wall 150 and opposite to each other; the pod 200 is disposed between the first sidewall 140 and the second sidewall 150, and divides the accommodating cavity 110 into a first sub-accommodating cavity 111 and a second sub-accommodating cavity 112, wherein the first sub-accommodating cavity 111 between the pod 200 and the first sidewall 140 is used for placing an object (not shown in the figure) to be heated; the heating and blowing assembly 300 is disposed in the second sub-receiving cavity 112 between the air guide sleeve 200 and the second sidewall 150, and is used for generating hot air; at least two side edges of the air guide sleeve 200 are provided with arc-shaped air guide parts 210, and hot air flows into the first sub-accommodating cavity 111 from a gap between the air guide sleeve 200 and the box body 100 under the action of the arc-shaped air guide parts 210.
The embodiment of the utility model provides a divide into first sub-holding chamber 111 and the sub-holding chamber 112 of second through set up kuppe 200 in the oven in order to the holding chamber 110 that box 100 formed, set up heating air supply subassembly 300 in the sub-holding chamber 112 of second, and set up arc guiding portion 210 at kuppe 200's at least both sides edge, make the hot-blast clearance from between kuppe 200 and box 100 of following of the effect of arc guiding portion 210 that heating air supply subassembly 300 produced flow into first sub-holding chamber 111, its simple structure easily prepares, can save a large amount of test work, and can make the air current field in the oven more even with the temperature field, thereby make the temperature homogeneity of oven better.
Referring to fig. 3 to 5 together, in the present embodiment, the arc-shaped guiding portion 210 includes a first sub-arc-shaped guiding portion 211 and a second sub-arc-shaped guiding portion 212, two side edges of the pod 200 are spaced apart from the third side wall 160 and the fourth side wall 170, respectively, the first sub-arc-shaped guiding portion 211 is disposed at two side edges of the pod 200, and the hot air flows into the first sub-receiving cavity 111 along a first arc-shaped path from a gap between the pod 200 and the third side wall 160 and the fourth side wall 170 under the action of the first sub-arc-shaped guiding portion 211; the edges of the other two sides of the air guide sleeve 200 are respectively spaced from the bottom wall 120 and the top wall 130, the second sub-arc-shaped air guide parts 212 are arranged on the edges of the other two sides of the air guide sleeve 200, and the hot air flows into the first sub-accommodating cavity 111 along a second arc-shaped path from the gap between the air guide sleeve 200 and the bottom wall 120 and the top wall 130 under the action of the second sub-arc-shaped air guide parts 212.
In the present embodiment, the hot air flowing into the first sub-receiving cavity 111 along the first arc-shaped path and the second arc-shaped path is incident to the first sidewall 140, and flows back from the middle of the first sub-receiving cavity 111 to the second sidewall 150 by the first sidewall 140.
In the present embodiment, the arc centers of the first sub-arc guiding portion 211 and the second sub-arc guiding portion 212 are located in the first sub-receiving cavity 111.
Referring to fig. 6 and 7 together, the toaster further includes a fixing base 400, the fixing base 400 is disposed on the second side wall 150, and the air guide sleeve 200 is disposed on the fixing base 400.
In this embodiment, the fixing base 400 is a fixing column fixedly disposed on or integrally formed with the second sidewall 150, and the air guide sleeve 200 is fixedly connected to the fixing column by means of adhesion, fastening, or screw fixation.
In this embodiment, the number of the fixing seats 400 is four, and the fixing seats correspond to four top corners of the air guide sleeve 200 respectively, so that the fixing structure is more stable. In other embodiments, the number of the fixing seats 400 may also be one, corresponding to the center of the pod 200. The number of the fixing seats 400 may also be two, three or more than four, which is not limited herein.
In the present embodiment, the air guide sleeve 200 is further provided with an air return opening 220, and the hot air can return to the second sub-receiving cavity 112 between the air guide sleeve 200 and the second side wall 150 through the air return opening 220 from the first sub-receiving cavity 111, so as to form circulating hot air in the box 100.
In this embodiment, the heating and blowing assembly 300 includes a blower 310 and a heating element 320, the blower 310 and the heating element 320 are respectively disposed on the second sidewall 150, and the air in the first sub-receiving cavity 111 is drawn into the second sub-receiving cavity 112 through the air return opening 220 by the blower 310, heated by the heating element 320, and then returned to the first sub-receiving cavity 111 through the arc-shaped guiding portion 210.
In this embodiment, the heating element 320 is an annular heating pipe, which is disposed around the blower 310 and can heat the air drawn by the blower 310 in all directions.
In this embodiment, the fan 310 is a centrifugal fan. In other embodiments, the fan 310 may also be another type of fan, such as an axial flow fan, and is not limited herein.
In this embodiment, the oven may further include a loading plate 500, and the loading plate 500 is disposed in the first sub-receiving cavity 111 for loading an object to be heated.
Referring to fig. 8 and 9, another embodiment of the oven of the present invention includes a box body 100, a wind deflector 600 and a heating and air supplying assembly 300, wherein the specific structures of the box body 100 and the heating and air supplying assembly 300 are referred to the above embodiment of the oven and are not described herein again.
In this embodiment, the two side edges of the air guide sleeve 600 are respectively spaced from the third side wall 160 and the fourth side wall 170, and are provided with the arc-shaped air guide parts 610, and the hot air generated by the heating and blowing assembly 300 flows into the first sub-receiving cavity 111 along the first arc-shaped path from the gap between the air guide sleeve 600 and the third side wall 160 and the fourth side wall 170 under the action of the arc-shaped air guide parts 610; the baffle 620 is disposed on the edges of the other two sides of the pod 600, the baffle 620 extends along a direction parallel to the bottom wall 120, the baffle 620 is located on a side of the pod 600 away from the first sub-receiving cavity 111, and the baffle 620 abuts against the second side wall 150 to prevent the hot air in the second sub-receiving cavity 112 from leaking out between the baffle 620 and the second side wall 150.
The embodiment of the utility model provides a divide into first sub-holding chamber 111 and the sub-holding chamber 112 of second through set up kuppe 600 in the oven in order to the holding chamber 110 that box 100 formed, set up heating air supply subassembly 300 in the sub-holding chamber 112 of second, and set up arc guiding portion 610 at kuppe 600's both sides edge, make the hot-blast clearance from between kuppe 600 and box 100 of following of the effect of arc guiding portion 610 that heating air supply subassembly 300 produced flow into first sub-holding chamber 111, its simple structure easily prepares, can save a large amount of test work, and can make the air current field in the oven more even with the temperature field, thereby make the temperature homogeneity of oven better.
Referring to fig. 10 and 11, another embodiment of the oven of the present invention includes a box body 100, a wind deflector 700 and a heating and air supplying assembly 300, wherein the specific structures of the box body 100 and the heating and air supplying assembly 300 are referred to the above embodiment of the oven and are not described herein again.
In this embodiment, the two side edges of the guiding groove 700 are respectively spaced from the bottom wall 120 and the top wall 130, and are provided with an arc guiding portion 710, and the hot air generated by the heating and blowing assembly 300 flows into the first sub-receiving cavity 111 along a second arc path from the gap between the guiding cover 700 and the bottom wall 120 and the top wall 130 under the action of the arc guiding portion 710; the partition plates 720 are disposed on the edges of the other two sides of the pod 700, the partition plates 720 extend in a direction parallel to the fourth side wall 170, the partition plates 720 are located on the side of the pod 700 away from the first sub-receiving cavity 111, and the partition plates 720 abut against the second side wall 150 to prevent the hot air in the second sub-receiving cavity 112 from leaking out between the partition plates 720 and the second side wall 150.
The embodiment of the utility model provides a divide into first sub-holding chamber 111 and the sub-holding chamber 112 of second through set up kuppe 700 in the oven in order to the holding chamber 110 that box 100 formed, set up heating air supply subassembly 300 in the sub-holding chamber 112 of second, and set up arc guiding portion 710 at kuppe 700's both sides edge, make the hot-blast first sub-holding chamber 111 of gap inflow between kuppe 700 and box 100 of following under the effect of arc guiding portion 710 that heating air supply subassembly 300 produced, its simple structure easily prepares, can save a large amount of test works, and can make the air current field in the oven more even with the temperature field, thereby make the temperature homogeneity of oven better.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An oven, comprising:
the box body is used for forming an accommodating cavity and comprises a bottom wall and a top wall which are opposite to each other, a first side wall and a second side wall which are arranged between the bottom wall and the top wall and opposite to each other, and a third side wall and a fourth side wall which are arranged between the bottom wall and the top wall and between the first side wall and the second side wall and opposite to each other;
the air guide sleeve is arranged between the first side wall and the second side wall and divides the accommodating cavity into a first sub-accommodating cavity and a second sub-accommodating cavity, wherein the first sub-accommodating cavity between the air guide sleeve and the first side wall is used for placing an object to be heated;
the heating air supply assembly is arranged in the second sub accommodating cavity between the air guide sleeve and the second side wall and is used for generating hot air;
the air guide cover is provided with a first sub-containing cavity, the air guide cover is provided with a second sub-containing cavity, and the two side edges of the air guide cover are provided with arc-shaped air guide parts.
2. The oven according to claim 1, wherein the arc-shaped diversion part comprises a first sub-arc-shaped diversion part, two side edges of the diversion cover are respectively arranged at intervals with the third side wall and the fourth side wall, the first sub-arc-shaped diversion part is arranged at two side edges of the diversion cover, and the hot air flows into the first sub-containing cavity along a first arc-shaped path from a gap between the diversion cover and the third side wall and the fourth side wall under the action of the first sub-arc-shaped diversion part; and/or
The arc-shaped flow guide part comprises a second sub-arc-shaped flow guide part, the other two side edges of the flow guide cover are respectively arranged at intervals with the bottom wall and the top wall, the second sub-arc-shaped flow guide part is arranged at the other two side edges of the flow guide cover, and hot air flows into the first sub-containing cavity along a second arc-shaped path from the flow guide cover to a gap between the bottom wall and the top wall under the action of the second sub-arc-shaped flow guide part.
3. The oven of claim 2, wherein the hot air flowing into the first sub-receiving chamber along the first arc-shaped path and the second arc-shaped path is incident to the first sidewall and flows back from the middle of the first sub-receiving chamber to the second sidewall by the first sidewall.
4. The oven of claim 2, wherein the arc centers of the first and second sub-arc deflectors are located within the first sub-receiving cavity.
5. The oven of claim 2, further comprising a mounting base disposed on the second side wall, the deflector being disposed on the mounting base.
6. The oven of claim 1, wherein a side of the pod remote from the first sub-receiving cavity is further provided with a baffle plate, the baffle plate being located on a side of the pod where the arc-shaped deflector is not located.
7. The oven of claim 2, wherein the air guide sleeve is further provided with an air return opening, and the hot air can return from the first sub-accommodating cavity to the second sub-accommodating cavity between the air guide sleeve and the second side wall through the air return opening to form circulating hot air in the box body.
8. The oven of claim 7, wherein the heating and air-supplying assembly comprises a fan and a heating element, the fan and the heating element are respectively disposed on the second side wall, and the air in the first sub-receiving cavity is drawn into the second sub-receiving cavity through the air return opening by the fan, heated by the heating element, and then returned to the first sub-receiving cavity through the arc-shaped flow guide portion.
9. The oven of claim 8 wherein said heating element is an annular heating tube disposed about said blower.
10. The oven of claim 8 wherein said fan is a centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301266.0U CN211862564U (en) | 2019-12-18 | 2019-12-18 | Baking oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301266.0U CN211862564U (en) | 2019-12-18 | 2019-12-18 | Baking oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211862564U true CN211862564U (en) | 2020-11-06 |
Family
ID=73261789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301266.0U Active CN211862564U (en) | 2019-12-18 | 2019-12-18 | Baking oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211862564U (en) |
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2019
- 2019-12-18 CN CN201922301266.0U patent/CN211862564U/en active Active
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