CN215686991U

CN215686991U - Lid and have its cooking utensil

Info

Publication number: CN215686991U
Application number: CN202120891162.4U
Authority: CN
Inventors: 李家航; 丁金炬; 史庭飞
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-02-01
Anticipated expiration: 2031-04-27

Abstract

The utility model provides a cover body and a cooking utensil with the same, wherein the cover body comprises: a cover body; the heating device is arranged on the cover body; the fan is arranged on the cover body and is positioned above the heating device, and the air outlet side of the fan faces the heating device; the driving motor is arranged on the cover body and is positioned on one side of the fan in the horizontal direction; and the driving motor drives the fan to rotate through the transmission structure. By applying the technical scheme of the utility model, the problem that the cover body in the prior art is thick can be effectively solved.

Description

Lid and have its cooking utensil

Technical Field

The utility model relates to the field of small household appliances, in particular to a cover body and a cooking appliance with the same.

Background

At present, the cover body of the cooking utensil with the baking function in the market generally comprises a cover body, and a driving motor, a cooling fan, a hardware fan and a heating pipe which are sequentially arranged from top to bottom. Wherein, radiator fan is connected with driving motor's motor shaft for driving motor heat dissipation, and the five metals fan is connected with driving motor's motor shaft, and the wind that the five metals fan produced blows to heating fan in order to form hot-blast to heat the food in the cooking utensil. The cover body with the structure is thick, the miniaturization design is not facilitated, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cover body and a cooking utensil with the same, so as to solve the problem that the cover body in the prior art is thick.

In order to achieve the above object, according to one aspect of the present invention, there is provided a cover comprising: a cover body; and the heating device is arranged on the cover body and comprises a shell with an air channel and a heating wire assembly arranged in the air channel. The fan is arranged on the cover body and is positioned above the heating device, and the air outlet side of the fan faces to the air inlet of the air channel; the driving motor is arranged on the cover body and is positioned on one side of the fan in the horizontal direction; and the driving motor drives the fan to rotate through the transmission structure.

By applying the technical scheme of the embodiment, when the driving motor rotates, the driving motor transmits the driving force to the transmission structure, and rotates to the fan through the transmission structure so as to drive the fan to rotate. The structure enables the driving motor to be flexibly arranged without being arranged right above the fan. And because the setting position of driving motor no longer is restricted, consequently driving motor can set up the one side on the horizontal direction of fan for driving motor and fan can have at least part to overlap in the thickness direction of lid, thereby can reduce the thickness of lid, realize miniaturized design.

Further, the transmission structure includes: the driving wheel is sleeved on the driving shaft of the driving motor and the driven wheel is sleeved on the rotating shaft of the fan, and the driving wheel is in driving connection with the driven wheel. The structure is simple and easy to realize.

Furthermore, the transmission structure further comprises a belt sleeved on the driving wheel and the driven wheel, and the driving wheel is in driving connection with the driven wheel through the belt. The structure is simple, the assembly is convenient, and the cost is low.

Further, the lid still includes: the mounting plate is arranged on the cover body, and the driving motor and the fan are mounted on the mounting plate. The structure improves the convenience of the cover body installation and improves the assembly efficiency of the cover body. In addition, in the structure, the driving motor and the fan share the same mounting plate, and two mounting plates do not need to be designed, so that a secondary die is opened, and the production cost is reduced.

Furthermore, the cover body comprises a lining cover, the driving motor and the transmission structure are located above the lining cover, a first avoidance port for avoiding a rotating shaft of the fan is arranged on the lining cover, and the fan and the heating device are located below the first avoidance port. The structure can reduce the temperature rise of the driving motor and the transmission structure as much as possible, thereby ensuring the service life of the driving motor and the transmission structure.

Further, the cover body comprises a lining cover, the lining cover comprises a lining cover body and a mounting concave portion which is arranged on the lining cover body and is concave downwards, the driving motor is located in the mounting concave portion, and the projection of the mounting concave portion on the vertical plane n is at least partially overlapped with the projection of the fan on the vertical plane n. The structure makes full use of the inner space of the cover body, so that the driving motor can be at least partially overlapped with the fan in the thickness direction of the cover body, the thickness of the cover body is further reduced, and the miniaturization design is realized.

Further, the lid still includes: the mounting cover covers the outer shell and is arranged on the cover body, the mounting cover avoids an air outlet of the air channel, and a second avoiding opening is formed in the mounting cover; and the temperature measuring device is arranged on the cover body, and a probe of the temperature measuring device extends into the second avoiding opening to be attached to the shell. Above-mentioned structure can realize more accurate accuse temperature to improve the culinary art effect of food.

Further, the fan is made of a hardware material; the fan made of the hardware material has good heat resistance, so that the distance between the fan and the heating device can be as short as possible, the thickness of the cover body can be further reduced, and the miniaturization design of the cover body is realized. And/or the cover body comprises a face cover, a lining cover and an inner cover which are sequentially arranged from top to bottom, the driving motor and the transmission structure are arranged between the face cover and the lining cover, the fan and the heating device are arranged between the lining cover and the inner cover, and the inner cover is provided with a hot air outlet. The setting of face lid makes the structure of lid more succinct on the one hand, and on the other hand can be for driving motor and transmission structure keep off dirt, manger plate. The arrangement of the inner cover can effectively isolate the heat in the cooking cavity, reduce the temperature rise of the lining cover and ensure the service life of the lining cover; and on the other hand, the lining cover is cleaner.

According to another aspect of the present invention, there is provided a cooking appliance including: an appliance body; the cover body is arranged on the appliance body in a covering mode. Since the cover has the advantage of being thin, the cooking appliance having the cover also has the advantage.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows a schematic perspective view of an embodiment of a cover according to the utility model;

fig. 2 shows a schematic longitudinal sectional view of the cover of fig. 1;

FIG. 3 shows an exploded view of the cover of FIG. 1;

fig. 4 is a perspective view showing a partial structure of the cover of fig. 1;

FIG. 5 is a schematic longitudinal sectional view showing the coupling of the driving motor, the transmission structure, the fan and the mounting plate of the cover of FIG. 1;

fig. 6 is a perspective view showing a partial structure of the cover of fig. 5;

FIG. 7 is a schematic perspective view of the heating device, the mounting cover and the temperature measuring device of the cover of FIG. 1;

fig. 8 shows a schematic perspective view of an embodiment of a cooking appliance according to the utility model; and

fig. 9 shows a longitudinal sectional view of the cooking appliance of fig. 8.

Wherein the figures include the following reference numerals:

1. an air duct; 10. a cover body; 11. a face cover; 12. a lining cover; 121. a liner cover body; 122. a mounting recess; 123. a first avoidance port; 13. an inner cover; 131. a hot air outlet; 20. a heating device; 21. a housing; 22. a heater assembly; 30. a fan; 31. a rotating shaft; 40. a drive motor; 50. a transmission structure; 51. a driving wheel; 52. a driven wheel; 53. a belt; 60. mounting a plate; 70. mounting a cover; 71. a second avoidance port; 80. a temperature measuring device; 90. an appliance body; 100. a cover body.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 6, the cover of the present embodiment includes: the cover body 10, the heating device 20, the fan 30, the driving motor 40 and the transmission structure 50. The heating device 20 is disposed on the cover body 10, and the heating device 20 includes a housing 21 having an air duct 1 and a heating wire assembly 22 disposed in the air duct 1. The fan 30 is disposed on the cover body 10 and above the heating device 20, and an air outlet side of the fan 30 faces an air inlet of the air duct 1. The driving motor 40 is disposed on the cover body 10 and located at one side of the fan 30 in the horizontal direction. The driving motor 40 drives the fan 30 to rotate through the transmission structure 50.

With the technical solution of the present embodiment, when the driving motor 40 rotates, the driving motor 40 transmits the driving force to the transmission structure 50, and rotates to the fan 30 through the transmission structure 50 to drive the fan to rotate. The above configuration makes the arrangement position of the drive motor 40 flexible without being arranged directly above the fan 30. Since the installation position of the driving motor 40 is no longer limited, the driving motor 40 may be installed on one side of the fan 30 in the horizontal direction, so that the driving motor 40 and the fan 30 may at least partially overlap in the thickness direction of the cover, thereby reducing the thickness of the cover and realizing a miniaturized design.

It should be noted that the air generated by the fan 30 is blown into the air duct 1 to contact with the heating wire assembly 22 to form hot air, so as to heat the food in the cooking cavity, thereby implementing the baking function. The heating device 20 has a small volume and high thermal efficiency.

As shown in fig. 2 to 6, in the present embodiment, the transmission structure 50 includes: a driving wheel 51 sleeved on the driving shaft of the driving motor 40 and a driven wheel 52 sleeved on the rotating shaft 31 of the fan 30, wherein the driving wheel 51 is in driving connection with the driven wheel 52. The structure is simple and easy to realize.

As shown in fig. 2 to fig. 6, in the present embodiment, the transmission structure 50 further includes a belt 53 sleeved on the driving wheel 51 and the driven wheel 52, and the driving wheel 51 is in driving connection with the driven wheel 52 through the belt 53. The structure is simple, the assembly is convenient, and the cost is low. Of course, in other embodiments not shown in the figures, the driving wheel and the driven wheel may be meshed together via an intermediate wheel.

As shown in fig. 2 to 6, in the present embodiment, the cover further includes: the mounting plate 60, the mounting plate 60 is provided on the cover body 10, and the driving motor 40 and the fan 30 are mounted on the mounting plate 60. The above structure allows the driving motor 40 and the fan 30 to be mounted on the mounting plate 60 to form a module, and then the mounting plate 60 is mounted on the cover body 10. The structure improves the convenience of the cover body installation and improves the assembly efficiency of the cover body. In addition, the driving motor 40 and the fan 30 share the same mounting plate 60 in the structure, and two mounting plates do not need to be designed, so that the secondary die is opened, and the production cost is reduced.

As shown in fig. 2 to 4, in the present embodiment, the cover body 10 includes a lining cover 12, the driving motor 40 and the transmission structure 50 are located above the lining cover 12, a first avoiding opening 123 for avoiding a rotation shaft of the fan 30 is provided on the lining cover 12, and the fan 30 and the heating device 20 are located below the first avoiding opening 123. The structure can reduce the temperature rise of the driving motor 40 and the transmission structure 50 as much as possible, thereby ensuring the service life of the driving motor 40 and the transmission structure 50.

As shown in fig. 2 to 4, in the present embodiment, the liner cover 12 includes a liner cover body 121 and a mounting recess 122 provided on the liner cover body 121 and recessed downward, the drive motor 40 is located in the mounting recess 122, and a projection of the mounting recess 122 on the vertical plane n at least partially overlaps a projection of the fan 30 on the vertical plane n. The vertical plane n is perpendicular to a line connecting the drive motor 40 and the mounting recess 122. The above structure makes full use of the inner space of the cover body, so that the driving motor 40 can be at least partially overlapped with the fan 30 in the thickness direction of the cover body, thereby further reducing the thickness of the cover body and realizing the miniaturization design.

As shown in fig. 3 and 7, in the present embodiment, the cover further includes: a cover 70 and a temperature measuring device 80. Wherein, the mounting cover 70 is covered outside the housing 21 and disposed on the cover body 10, the mounting cover 70 avoids the air outlet of the air duct 1, and the mounting cover 70 is provided with a second avoiding opening 71. The temperature measuring device 80 is disposed on the cover body 10, and a probe of the temperature measuring device 80 extends into the second avoiding opening 71 to be attached to the housing 21. Above-mentioned structure can realize more accurate accuse temperature to improve the culinary art effect of food.

In the present embodiment, the fan 30 is made of a hardware material. The fan made of the hardware material has good heat resistance, so that the distance between the fan 30 and the heating device 20 can be as short as possible, the thickness of the cover body can be further reduced, and the miniaturization design of the cover body is realized.

As shown in fig. 2 to 4, in the present embodiment, the cover body 10 includes a surface cover 11, a lining cover 12 and an inner cover 13 sequentially arranged from top to bottom, the driving motor 40 and the transmission structure 50 are disposed between the surface cover 11 and the lining cover 12, the fan 30 and the heating device 20 are disposed between the lining cover 12 and the inner cover 13, and the inner cover 13 is provided with a hot air outlet 131. The arrangement of the surface cover 11 makes the structure of the cover body simpler on one hand, and can shield dust and water for the driving motor 40 and the transmission structure 50 on the other hand. The arrangement of the inner cover 13 can effectively isolate the heat in the cooking cavity, reduce the temperature rise of the lining cover 12 and ensure the service life of the lining cover 12; and on the other hand, to make liner cap 12 cleaner.

As shown in fig. 8 and 9, the present application also provides a cooking appliance, an embodiment of the cooking appliance according to the present application includes: a device body 90 and a cover 100. The cover body 100 is disposed on the appliance body 90, and the cover body 100 is the above-mentioned cover body. Since the cover has the advantage of being thin, the cooking appliance having the cover also has the advantage.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cover, comprising:

a lid body (10);

the heating device (20) is arranged on the cover body (10), and the heating device (20) comprises a shell (21) with an air duct (1) and a heating wire assembly (22) arranged in the air duct (1);

the fan (30) is arranged on the cover body (10) and is positioned above the heating device (20), and the air outlet side of the fan (30) faces to the air inlet of the air duct (1);

a drive motor (40) provided on the cover body (10) and located on one side of the fan (30) in the horizontal direction;

the driving motor (40) drives the fan (30) to rotate through the transmission structure (50).

2. Cover according to claim 1, characterized in that said transmission structure (50) comprises: the fan comprises a driving wheel (51) sleeved on a driving shaft of the driving motor (40) and a driven wheel (52) sleeved on a rotating shaft (31) of the fan (30), wherein the driving wheel (51) is in driving connection with the driven wheel (52).

3. The cover body according to claim 2, wherein the transmission structure (50) further comprises a belt (53) sleeved on the driving wheel (51) and the driven wheel (52), and the driving wheel (51) is in driving connection with the driven wheel (52) through the belt (53).

4. The cover of claim 1, further comprising:

and the mounting plate (60) is arranged on the cover body (10), and the driving motor (40) and the fan (30) are mounted on the mounting plate (60).

5. The cover according to claim 1, wherein the cover body (10) comprises a lining cover (12), the driving motor (40) and the transmission structure (50) are located above the lining cover (12), a first avoidance port (123) for avoiding a rotation shaft of the fan (30) is provided on the lining cover (12), and the fan (30) and the heating device (20) are located below the first avoidance port (123).

6. Cover according to claim 1, characterized in that the cover body (10) comprises a lining cover (12), the lining cover (12) comprises a lining cover body (121) and a mounting recess (122) which is arranged on the lining cover body (121) and is recessed downwards, the drive motor (40) is located in the mounting recess (122), and the projection of the mounting recess (122) on a vertical plane n at least partially overlaps the projection of the fan (30) on the vertical plane n.

7. The cover of claim 1, further comprising:

the mounting cover (70) is covered outside the shell (21) and arranged on the cover body (10), the mounting cover (70) avoids an air outlet of the air duct (1), and a second avoiding opening (71) is formed in the mounting cover (70);

and the temperature measuring device (80) is arranged on the cover body (10), and a probe of the temperature measuring device (80) extends into the second avoidance port (71) to be attached to the shell (21).

8. Cover according to claim 1, characterized in that the fan (30) is made of a hardware material.

9. The cover body according to claim 1, wherein the cover body (10) comprises a surface cover (11), a lining cover (12) and an inner cover (13) which are sequentially arranged from top to bottom, the driving motor (40) and the transmission structure (50) are arranged between the surface cover (11) and the lining cover (12), the fan (30) and the heating device (20) are arranged between the lining cover (12) and the inner cover (13), and a hot air outlet (131) is arranged on the inner cover (13).

10. A cooking appliance comprising:

an appliance body (90);

a cover body (100) that covers the device body (90), wherein the cover body (100) is the cover body according to any one of claims 1 to 9.