CN215226913U

CN215226913U - Air oven

Info

Publication number: CN215226913U
Application number: CN202120815470.9U
Authority: CN
Inventors: 李毅生; 王俊
Original assignee: Guangdong Invitop Technology Co Ltd
Current assignee: Guangdong Invitop Technology Co Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-21
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses an air oven, it includes the casing, generates heat and air supply mechanism, is equipped with baking chamber and cooling air duct in the casing, and cooling air duct is located between the chamber wall in baking chamber and the lateral wall of casing, and the lateral wall of casing is equipped with first air intake and the air outlet in intercommunication cooling air duct, and the baking chamber is located to the piece that generates heat, and cooling air duct is located to air supply mechanism, and air supply mechanism can order about the air flow in the cooling air duct. Through above-mentioned structure, the cooling duct can reduce the temperature of tank wall, and then can prevent the emergence of scald accident.

Description

Air oven

Technical Field

The utility model relates to a cooking utensil technical field, in particular to air oven.

Background

In the prior art, baking cavities are arranged in some air ovens, when food materials are baked, the temperature of the wall surface of the oven wall can be increased due to the overhigh temperature of the baking cavities, and when a user carelessly contacts the wall surface, scalding accidents of the user are easy to happen.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, for this reason, the utility model provides an air oven can reduce the temperature of tank wall, and then can prevent the emergence of scald accident.

According to the utility model discloses an air oven, include the casing, generate heat and air supply mechanism, be equipped with baking chamber and cooling air duct in the casing, cooling air duct is located baking chamber's chamber wall with between the lateral wall of casing, the lateral wall of casing is equipped with the intercommunication cooling air duct's first air intake and air outlet, the piece that generates heat is located baking chamber, air supply mechanism locates cooling air duct, air supply mechanism can order about the air flow in the cooling air duct.

According to the utility model discloses air oven has following beneficial effect at least: the cooling air duct is located between the cavity wall of the baking cavity and the side wall of the casing, and through the structure, the cooling air duct can reduce the temperature of the wall surface of the box wall, so that scalding accidents can be prevented.

According to some embodiments of the utility model, the casing includes top cap shell and base shell, be equipped with in the top cap shell and connect the subassembly, in connect the subassembly with the top cap shell encloses into there is first exhaust chamber, in connect in the subassembly be equipped with the second exhaust chamber of first exhaust chamber intercommunication, the lateral wall of top cap shell is equipped with the intercommunication the second exhaust chamber the air outlet, air supply mechanism with the heating element all locates in connect the subassembly, the top of base shell with in connect the subassembly to connect, be equipped with in the base shell baking chamber and cooling chamber, the cooling chamber first exhaust chamber and second exhaust chamber intercommunication is in order to form cooling duct, the lateral wall of base shell is equipped with first air intake.

According to some embodiments of the utility model, the meet subassembly includes first baffle spare and second baffle spare, the top of base shell with the top cap shell all with first baffle spare is connected, first baffle spare with the top cap shell encloses into first exhaust chamber, air supply mechanism locates first baffle spare, second baffle spare connect in the bottom of first baffle spare, in order with first baffle spare encloses into the second exhaust chamber, the piece that generates heat is located the second baffle spare.

According to some embodiments of the utility model, air supply mechanism includes support, first driving piece and first flabellum, the support is located first partition plate spare, first driving piece is located the support, first flabellum with the output of first driving piece links firmly, first driving piece can order about first flabellum rotates, first flabellum is located the second exhaust chamber.

According to some embodiments of the utility model, still include the second flabellum, the second flabellum with the output of first driving piece links firmly, first driving piece can order about the second flabellum rotates, the second flabellum is located the baking chamber, just the second flabellum is located the top of generating heat the piece.

According to some embodiments of the invention, the second partition member is provided with an air outlet communicating the cooking cavity with the air outlet.

According to some embodiments of the utility model, the lateral wall of top cap shell is equipped with the intercommunication the second air intake of first exhaust chamber.

According to some embodiments of the utility model, the base shell includes shell body and third partition plate spare, the lateral wall of shell body is equipped with first air intake, the third partition plate spare is located in the shell body, the third partition plate spare will the inner chamber of shell body is separated into the baking chamber with the cooling chamber, the top of third partition plate spare with the well subassembly is connected.

According to some embodiments of the utility model, still include tilting mechanism, tilting mechanism locates the third partition spare, tilting mechanism can order about the edible material upset of baking intracavity.

According to some embodiments of the utility model, tilting mechanism includes fork and second driving piece, the fork rotationally locates the third partition plate spare, just the fork is located the baking chamber, the second driving piece is located the third partition plate spare, the second driving piece is located the cooling chamber, the output of second driving piece with the one end of fork links firmly, the second driving piece can order about the fork rotates.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the air oven shown in FIG. 1;

FIG. 3 is a partially exploded view of the air oven shown in FIG. 1;

FIG. 4 is a partially exploded view of the blower mechanism, the interposer assembly, and the heat generating component shown in FIG. 3;

FIG. 5 is a block diagram of the top cover shell shown in FIG. 3;

fig. 6 is a partially exploded view of the base housing shown in fig. 3.

Reference numerals:

the casing 100, the top cover casing 110, the second mounting column 111, the base casing 120, the casing body 121, the fifth mounting hole 121A, the third partition plate 122, the first mounting hole 122A, the fourth mounting hole 122B, the positioning column 122C, and the first through opening 122D;

a heating member 200, a connecting plate 210;

the fan comprises an air supply mechanism 300, a bracket 310, a supporting part 311, a first driving part 320 and a first fan blade 330;

the middle joint component 400, the first partition plate component 410, the first mounting column 411, the first through hole 412, the second mounting hole 413, the positioning insertion hole 414, the second through hole 415, the second partition plate component 420 and the third mounting hole 421;

a second fan blade 500;

turnover mechanism 600, rotary fork 610 and second driving piece 620;

a support 700;

the oven comprises a first exhaust cavity a1, a second exhaust cavity a2, an air outlet b, a baking cavity c, a cooling cavity d, a first air inlet e1, a second air inlet e2 and an air outlet f.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, if there are first, second, third, fourth, fifth, etc. described, it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 6, an air oven according to an embodiment of the present invention includes a housing 100, a heat generating member 200, and an air supply mechanism 300.

The interior of the machine shell 100 is provided with a baking cavity c and a cooling air duct, the cooling air duct is located between the cavity wall of the baking cavity c and the side wall of the machine shell 100, the side wall of the machine shell 100 is provided with a first air inlet e1 and an air outlet b which are communicated with the cooling air duct, the heating element 200 is arranged in the baking cavity c, the air supply mechanism 300 is arranged in the cooling air duct, and the air supply mechanism 300 can drive the air in the cooling air duct to flow. Wherein, the heating member 200 is provided as a heating wire.

The cooling air duct is located between the cavity wall of the baking cavity c and the side wall of the machine shell 100, and through the structure, the cooling air duct can reduce the temperature of the wall surface of the box wall, so that scalding accidents can be prevented.

The side wall of the casing 100 is provided with the first air inlet e1 communicated with the cooling air duct, and through the structure, the amount of dust on the table top entering the oven through the first air inlet e1 is reduced, so that the cleaning period of the oven can be prolonged.

The chassis 100 includes a top cover housing 110 and a base housing 120.

Referring to fig. 2 and 3, a middle connection assembly 400 is disposed in the top cover housing 110, a first exhaust chamber a1 is defined by the middle connection assembly 400 and the top cover housing 110, a second exhaust chamber a2 communicated with the first exhaust chamber a1 is disposed in the middle connection assembly 400, the side wall of the top cover housing 110 is provided with the air outlet b communicated with the second exhaust chamber a2, the air blowing mechanism 300 and the heating element 200 are both disposed in the middle connection assembly 400, the top of the base housing 120 is connected with the middle connection assembly 400, the baking chamber c and the cooling chamber d are disposed in the base housing 120, the cooling chamber d, the first exhaust chamber a1 and the second exhaust chamber a2 are communicated to form the cooling air duct, and the side wall of the base housing 120 is provided with the first air inlet e 1.

The middle joint assembly 400 includes a first divider member 410 and a second divider member 420.

Referring to fig. 2, 3 and 4, the top of the base housing 120 and the top cover housing 110 are both connected to a first partition member 410, the first partition member 410 and the top cover housing 110 enclose a first exhaust chamber a1, the air blowing mechanism 300 is disposed on the first partition member 410, a second partition member 420 is connected to the bottom of the first partition member 410 to enclose a second exhaust chamber a2 with the first partition member 410, and the heat generating member 200 is disposed on the second partition member 420.

In the present embodiment, referring to fig. 4, the first partition member 410 is provided with a first through hole 412, and the first through hole 412 communicates the first discharge chamber a1 and the second discharge chamber a 2.

The top cover shell 110 is connected to the first partition member 410, specifically, referring to fig. 3, 4 and 5, a first mounting column 411 is disposed on the first partition member 410, a second mounting column 111 corresponding to the first mounting column 411 is disposed on an inner top wall of the top cover shell 110, and a first fastening member is disposed through the second mounting column 111 and the first mounting column 411. Wherein, the first fastener can be provided as a bolt or the like.

The heat generating member 200 is disposed on the second partition member 420, and specifically, referring to fig. 4, the heat generating member 200 is provided with a connecting plate 210, and the connecting plate 210 and the second partition member 420 are provided with a second fastener, wherein the second fastener may be a bolt or the like.

In order to improve the connection stability between the heat generating component 200 and the second partition member 420, referring to fig. 4, the heat generating component further includes a supporting member 700, the supporting member 700 is disposed on the second partition member 420, and the supporting member 700 abuts against the lower side of the heat generating component 200.

The blowing mechanism 300 includes a bracket 310, a first driving member 320 and a first fan blade 330.

Referring to fig. 2 and 4, the bracket 310 is disposed on the first partition 410, the first driving member 320 is disposed on the bracket 310, the first blade 330 is fixedly connected to an output end of the first driving member 320, the first driving member 320 can drive the first blade 330 to rotate, and the first blade 330 is disposed in the second exhaust cavity a 2. Wherein the first driver 320 is provided as a motor.

The bracket 310 is disposed on the first partition member 410, and specifically, referring to fig. 3 and 4, the bracket 310 is provided with three supporting portions 311, the three supporting portions 311 are all provided with a damping block in a penetrating manner, and the damping block and the first partition member 410 are provided with a third fastening member in a penetrating manner. Wherein the third fastening member may be provided as a bolt or the like.

Through the structure, the damping block can reduce the vibration generated by the first driving piece 320 during operation.

In this embodiment, referring to fig. 2 and fig. 4, the baking device further includes a second fan blade 500, the second fan blade 500 is fixedly connected to the output end of the first driving member 320, the first driving member 320 can drive the second fan blade 500 to rotate, the second fan blade 500 is located in the baking cavity c, and the second fan blade 500 is located above the heat generating member 200.

With the above structure, the second fan 500 can flow the hot air in the roasting chamber c.

In order to partially exhaust the hot air in the roasting cavity c, referring to fig. 2, the second partition member 420 is provided with an exhaust port f communicating the roasting cavity c and the air outlet b.

In this embodiment, in order to increase the amount of air introduced into the cooling air duct, referring to fig. 1 and 3, the sidewall of the top cover case 110 is provided with a second air inlet e2 communicating with the first discharge chamber a 1.

The base shell 120 includes a shell body 121 and a third partition member 122.

Referring to fig. 2, 3 and 6, a first air inlet e1 is formed at a sidewall of the housing body 121, a third partition member 122 is formed in the housing body 121, the third partition member 122 partitions an inner cavity of the housing body 121 into a cooking chamber c and a cooling chamber d, and a top of the third partition member 122 is connected to the intermediate assembly 400.

In this embodiment, referring to fig. 4 and 6, a first mounting hole 122A is formed in the top of the third partition member 122, a second mounting hole 413 and a third mounting hole 421 corresponding to the first mounting hole 122A are respectively formed in the first partition member 410 and the second partition member 420, and a fourth fastener is inserted into the first mounting hole 122A, the second mounting hole 413 and the third mounting hole 421. Wherein the fourth fastener may be provided as a bolt or the like. With the above structure, the top of the base housing 120 is coupled to the junction assembly 400.

In order to facilitate the positioning of the third partition member 122 and the first partition member 410, referring to fig. 4 and 6, a positioning column 122C is disposed at the top of the third partition member 122, the first partition member 410 is disposed with a positioning insertion hole 414 corresponding to the positioning column 122C, and the positioning column 122C is inserted into the positioning insertion hole 411.

The third partition member 122 is disposed in the shell body 121, specifically, referring to fig. 6, the third partition member 122 is provided with a fourth mounting hole 122B, the shell body 121 is provided with a fifth mounting hole 121A corresponding to the fourth mounting hole 122B, and fifth fasteners are disposed through the fifth mounting hole 121A and the fourth mounting hole 122B, so that the third partition member 122 is connected to the shell body 121. Wherein, the fifth fastener can be provided as a bolt or the like.

In the present embodiment, referring to fig. 4 and 6, the top of the third partition member 122 and the first partition member 410 are provided with the first through opening 122D and the second through opening 415, respectively, and the cooling chamber D communicates with the first vent chamber a1 by the first through opening 122D and the second through opening 415.

Referring to fig. 3 and 6, the food baking device further includes a turnover mechanism 600, the turnover mechanism 600 is disposed on the third partition member 122, and the turnover mechanism 600 can drive the food material in the baking cavity c to turn over.

Canting mechanism 600 includes a yoke 610 and a second drive member 620.

Referring to fig. 3 and 6, the rotary fork 610 is rotatably disposed on the third partition member 122, the rotary fork 610 is located in the cooking cavity c, the second driving member 620 is disposed on the third partition member 122, the second driving member 620 is located in the cooling cavity d, an output end of the second driving member 620 is fixedly connected to one end of the rotary fork 610, and the second driving member 620 can drive the rotary fork 610 to rotate. Wherein the second driver 620 is provided as a motor.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims

1. An air oven, characterized in that: comprises that

The oven comprises a machine shell (100), wherein a baking cavity (c) and a cooling air duct are arranged in the machine shell (100), the cooling air duct is positioned between the cavity wall of the baking cavity (c) and the side wall of the machine shell (100), and the side wall of the machine shell (100) is provided with a first air inlet (e1) and an air outlet (b) which are communicated with the cooling air duct;

a heating member (200) provided in the roasting chamber (c);

and the air supply mechanism (300) is arranged on the cooling air duct, and the air supply mechanism (300) can drive the air in the cooling air duct to flow.

2. An air oven as claimed in claim 1, wherein:

the casing (100) comprises:

the air supply device comprises a top cover shell (110), wherein a middle connection assembly (400) is arranged in the top cover shell (110), a first exhaust cavity (a1) is formed by the middle connection assembly (400) and the top cover shell (110) in a surrounding mode, a second exhaust cavity (a2) communicated with the first exhaust cavity (a1) is arranged in the middle connection assembly (400), an air outlet (b) communicated with the second exhaust cavity (a2) is formed in the side wall of the top cover shell (110), and the air supply mechanism (300) and the heating element (200) are both arranged in the middle connection assembly (400);

the top of the base shell (120) is connected with the middle joint assembly (400), the base shell (120) is internally provided with the baking cavity (c) and a cooling cavity (d), the first exhaust cavity (a1) and the second exhaust cavity (a2) are communicated to form the cooling air duct, and the side wall of the base shell (120) is provided with the first air inlet (e 1).

3. An air oven as claimed in claim 2, wherein:

the docking assembly (400) comprises:

the top of the base shell (120) and the top cover shell (110) are both connected with the first partition plate (410), the first partition plate (410) and the top cover shell (110) enclose the first exhaust cavity (a1), and the air supply mechanism (300) is arranged on the first partition plate (410);

and a second partition member (420) connected to a bottom of the first partition member (410) to enclose the second exhaust chamber (a2) with the first partition member (410), wherein the heat generating member (200) is disposed on the second partition member (420).

4. An air oven as claimed in claim 3, wherein:

the air blowing mechanism (300) includes:

a bracket (310) provided to the first partition member (410);

a first driving member (320) provided to the bracket (310);

the fan blade assembly comprises a first fan blade (330), the first fan blade (330) is fixedly connected with the output end of the first driving piece (320), the first driving piece (320) can drive the first fan blade (330) to rotate, and the first fan blade (330) is located in the second exhaust cavity (a 2).

5. An air oven as claimed in claim 4, wherein:

still include second flabellum (500), second flabellum (500) with the output of first driving piece (320) links firmly, first driving piece (320) can order about second flabellum (500) rotate, second flabellum (500) are located baking cavity (c), just second flabellum (500) are located the top of generating heat piece (200).

6. An air oven as claimed in claim 3, wherein:

the second partition plate member (420) is provided with an air outlet (f) which is communicated with the baking cavity (c) and the air outlet (b).

7. An air oven as claimed in claim 2, wherein:

and a second air inlet (e2) communicated with the first exhaust cavity (a1) is formed in the side wall of the top cover shell (110).

8. An air oven as claimed in claim 2, wherein:

the base shell (120) comprises:

the shell body (121), the side wall of the shell body (121) is provided with the first air inlet (e 1);

a third partition member (122) disposed in the housing body (121), wherein the third partition member (122) partitions the inner cavity of the housing body (121) into the cooking cavity (c) and the cooling cavity (d), and the top of the third partition member (122) is connected to the intermediate connection assembly (400).

9. An air oven as claimed in claim 8, wherein:

still include tilting mechanism (600), tilting mechanism (600) are located third partition spare (122), tilting mechanism (600) can drive about the edible material upset in the baking chamber (c).

10. An air oven as claimed in claim 9, wherein:

the turning mechanism (600) comprises:

a rotary fork (610) rotatably arranged on the third partition plate member (122), wherein the rotary fork (610) is positioned in the roasting cavity (c);

the second driving piece (620) is arranged on the third partition plate piece (122), the second driving piece (620) is located in the cooling cavity (d), the output end of the second driving piece (620) is fixedly connected with one end of the rotating fork (610), and the second driving piece (620) can drive the rotating fork (610) to rotate.