CN210871141U

CN210871141U - Pot cover with air heating and high-pressure sealing functions and pot with pot cover

Info

Publication number: CN210871141U
Application number: CN201921240639.1U
Authority: CN
Inventors: 黎永源
Original assignee: Foshan Shunde Zhaozhihong Electric Appliance Co ltd
Current assignee: Foshan Shunde Zhaozhihong Electric Appliance Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-30
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a pot cover with air heating and high-pressure sealing functions and a pot with the pot cover, which comprises a rotary pot cover, wherein an installation cavity is arranged on the rotary pot cover, an air heating assembly is arranged in the installation cavity, the pot cover is covered on the pot body of the pot with the pot cover and works, so that the pot with the pot cover has the function of an air fryer, when the high-pressure function is needed, a detachable pressure pot cover is arranged at the front end of the air installation cavity, and the pot cover is covered on the pot body of the pot with the pot cover and works; an exhaust passage communicated with the mounting cavity is arranged on the back of the rotary pot cover, so that cold air can enter the pot body or hot air can be discharged out of the pot body when the air frying function is used, and the pressure relief valve exhausts air through the exhaust passage when the pressure cooker function is used; the cooker cover realizes the switching of two functions of an air fryer and a pressure cooker by selecting whether to install the pressure cooker cover or not, so that the cooker with the cooker cover has two functions at the same time.

Description

Pot cover with air heating and high-pressure sealing functions and pot with pot cover

Technical Field

The utility model belongs to the technical field of kitchen appliance and specifically relates to a have the air fry with high-pressure fryer pot cover and use this have the air fry with high-pressure fryer pot cover have pot of this pot cover.

Background

At present, the air fryer and the pan with the pan cover are commonly adopted to cook crisp mouthfeel and soft mouthfeel respectively, the two mouthfeels are opposite, but the functions of the air fryer and the pan with the pan cover can be combined, and a pan capable of cooking two mouthfeels opposite is provided for consumers.

SUMMERY OF THE UTILITY MODEL

In order to overcome the deficiency of the prior art, the utility model provides a pot cover and have pan of this pot cover with air heating and high-pressure seal function, the technical scheme that one of them embodiment adopted is:

a pot cover with air heating and high-pressure sealing functions is characterized by comprising:

the top of the upper cover is provided with a rotating handle;

the upper cover liner is fixed at the bottom of the upper cover, an exhaust channel is arranged on the upper cover liner, an air outlet of the exhaust channel is opened on the outer side wall of the upper cover liner, and an air inlet of the exhaust channel is opened on the bottom surface of the upper cover liner;

the rotary pot cover is movably arranged on the bottom surface of the upper cover lining, the rotary pot cover rotates on the bottom surface of the upper cover lining through the rotary handle, a fixed buckle is arranged at the edge of the bottom surface of the rotary pot cover, and an air heating assembly facing to the inner cavity of the pot body is arranged on the rotary pot cover;

the pressure cooker cover is detachably arranged on the rotary cooker cover, a pressure relief piece is arranged on the pressure cooker cover, and the pressure relief piece penetrates through the rotary cooker cover and then extends into the air inlet.

As a preferred option, at least two guide pillars are arranged at the top of the rotary pot cover, a rotation limiting opening for limiting the rotation distance of the guide pillars is formed in the upper cover lining, a rotating plate is arranged above the rotation limiting opening, the middle point of the rotating plate is rotatably connected to the top of the upper cover lining, one end of the rotating plate is movably connected with the tops of the guide pillars, the other end of the rotating plate is connected with a switch plate, and the top of the switch plate is connected with the rotary handle.

As a preferred option, the middle point of the rotating plate is sleeved on a rotating shaft at the top of the upper cover lining, one end of the rotating plate is provided with a movement limiting opening, the top end of the guide pillar is arranged in the movement limiting opening, the other end of the rotating plate is provided with a clamping block, and the clamping block is connected with a fork opening on the switch plate.

As a preferred option, a touch switch connected with the main circuit is arranged on the rotation limiting port, the function switch is touched by a feeler on the touch switch sheet, and a reset elastic piece is arranged on the touch switch sheet.

As a preferred option, the air heating assembly comprises a hot air fan mounted on the bottom surface of the rotary pot cover, a heating disc located below the bottom surface of the hot air fan, and a cold air fan linked with the hot air fan, and the hot air fan and the cold air fan are driven by a fan motor.

As a preferred option, the top of the upper cover is provided with a hole site, the bottom of the hole site is communicated with the inner cavity of the upper cover, a top cover is arranged above the hole site, and a heat dissipation gap is formed between the top cover and the inner wall of the hole site.

As a preferred option, the pressure cooker cover is provided with a locking plate and a clamping plate located at the opposite side of the locking plate, the rotary cooker cover is symmetrically provided with a first insertion opening for inserting the locking plate and a second insertion opening for inserting the clamping plate, a touch switch plate for locking the locking plate is movably arranged at the outer side of the first insertion opening, and the touch switch plate is pushed to the upper cover lining by the locking plate.

As a preferred option, a switch touch piece is installed on the side wall of the upper cover liner, a function switch is arranged on the outer side of the switch touch piece, and the function switch is touched by the touch switch piece.

As a preferred option, the pressure relief piece comprises a floater and a heavy hammer, a floater mandril matched with the floater is arranged on one side of the air inlet, an electromagnetic valve is arranged on the inner wall of the air inlet, and the electromagnetic valve is matched with a convex rib on the outer side wall of the heavy hammer.

The utility model also provides a pot with this pot cover, wherein the technical scheme that another embodiment adopted is:

a cooker comprises a cooker body and a cooker cover rotationally arranged on the top of the cooker body, wherein the cooker cover adopts any one of the cooker covers with air heating and high-pressure sealing functions.

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

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is an exploded view of the pot cover of the present invention;

fig. 2 is a schematic sectional view of the pot cover of the present invention;

FIG. 3 is a schematic view showing the combination of the upper lid liner and the rotary lid of the present invention;

FIG. 4 is a schematic view of the explosion state of the upper cover lining and the rotary cover of the present invention;

FIG. 5 is a schematic cross-sectional view of the pressure relief member according to the present invention;

fig. 6 is a schematic view of the use state of the function-switching switch of the present invention;

FIG. 7 is a schematic view of the bottom surface of the upper cover liner of the present invention;

FIG. 8 is a schematic top view of the upper cover liner of the present invention;

FIG. 9 is a schematic view of the bottom surface of the rotary lid of the present invention;

FIG. 10 is a schematic view of the top surface of the rotary lid of the present invention

Fig. 11 is a schematic bottom view of the pressure cooker cover of the present invention;

fig. 12 is a schematic top view of the pressure cooker lid of the present invention;

fig. 13 is a schematic top view of the upper cover liner of the present invention;

fig. 14 is a schematic view of an embodiment of the present invention;

fig. 15 is a schematic view of the second embodiment of the present invention.

Detailed Description

Referring to fig. 1, the air fryer function is to dehydrate the surface of food by using circulating high-temperature air, so that the cooked food has crisp taste, and when using the air fryer function, hot air is continuously discharged and cold air is supplemented to enter, and the pressure cooker function utilizes sealed steam to form a high-temperature and high-pressure environment in the cooker body 100, so that the cooked food has soft taste, therefore, according to the above principle the utility model discloses a first embodiment provides a cooker which has two functions and can be normally used after being switched with each other, thereby ensuring the stability of work. The pot cover of function, including upper cover 1, upper cover inside lining 2, rotatory pot cover 3, pressure pot cover 4, wherein pressure pot cover 4 demountable installation is on rotatory pot cover 3, is equipped with pressure relief spare 41 on the pressure pot cover 4, and pressure pot cover 4 can be according to the difference of current service function to select the installation:

referring to fig. 2, 5, 11, 12 and 14, the first embodiment selects a high pressure sealing function for the pot cover, the pressure pot cover 4 is firstly installed on the rotary pot cover 3, then the pot cover is covered on the pot body 100, the rotary pot cover 3 movably installed on the bottom surface of the upper cover liner 2 is rotated by rotating the rotary handle 11 on the top of the upper cover 1, the fixed buckle 31 on the bottom surface edge of the rotary pot cover 3 is clamped and sealed with the clamping block 107 on the outer edge of the top of the pot body 100, the pot body 100 is heated by the heating element 106 on the bottom and continuously generates high temperature steam, so that a high temperature and high pressure environment is formed in the pot body 100; when pressure relief and exhaust are needed, steam enters the exhaust channel 21 through the air inlet 212 on the bottom surface of the upper cover liner 2 through the pressure relief piece 41 and is exhausted through the air outlet 211 on the outer side wall of the upper cover liner 2.

Referring to fig. 2, 3 and 15, the second embodiment selects the air heating function for the cooker cover, the pressure cooker cover 4 is detached from the rotary cooker cover 3, the cooker cover is covered on the cooker body 100, the rotary cooker cover 3 movably mounted on the bottom surface of the upper cover liner 2 is rotated by rotating the rotary handle 11 on the top of the upper cover 1, the fixing buckle 31 on the bottom surface edge of the rotary cooker cover 3 is clamped and sealed with the clamping block 107 on the top outer edge of the cooker body 100, meanwhile, the air heating component 5 on the rotary cooker cover 3 generates hot air, the hot air is continuously circulated in the cooker body 100, the surface of food is dehydrated, the hot air containing moisture enters the steam into the exhaust passage 21 through the air inlet 212 on the bottom surface of the upper cover liner 2, and is exhausted through the air outlet 211 on the outer side wall of the upper cover liner 2.

The pot cover is switched between two functions of air heating and high-pressure sealing, and the pot body 100 can be used as an air fryer or a pressure cooker by being matched with the pot body 100, so that the functionality of the pot cover is improved, and the pot cover is compact in structure, high in compatibility and stable in work.

Referring to fig. 3, 4, 8 and 13, at least two guide posts 32 are arranged on the top of the rotary pot cover 3, in the embodiment, three guide posts 32 are adopted, a second spring 35 is arranged on each guide post 32, a rotation limiting opening 22 for limiting the rotation distance of each guide post 32 is formed in the upper cover liner 2, the number of the rotation limiting openings 22 is the same as that of the guide posts 32, one guide post 32 penetrates through the rotation limiting opening 22 and then is movably connected with one end of a rotating plate 6, the other end of the rotating plate 6 is connected with a switch plate 7, the middle point of the rotating plate 6 is rotatably connected to the top of the upper cover liner 2, and the top of the switch plate 7 is connected with the rotary handle 11; after the rotating handle 11 is rotated, the switch plate 7 rotates and drives the rotating plate 6 to rotate around the midpoint of the rotating plate 6, so that the guide posts 32 connected with the rotating plate 6 rotate in the rotation limiting openings 22 and drive the rest of the guide posts 32 to rotate in the rotation limiting openings 22.

The midpoint of the rotating plate 6 is sleeved on the rotating shaft 23 at the top of the upper cover lining 2, one end of the rotating plate 6 is provided with a movement limiting opening 61 sleeved on the top of the guide pillar 32, and when the rotating plate 6 drives the guide pillar 32 to rotate, the guide pillar 32 moves from a point C to a point D in the movement limiting opening 61 and from a point A to a point B of the rotation limiting opening 22; the other end of the rotating plate 6 is provided with a clamping block 62, and the guide post 32 is clamped in a fork opening on the switch plate 7.

When the rotary pot cover 3 rotates to make the fixing buckle 31 at the bottom edge of the rotary pot cover 3 and the clamping block at the outer edge of the top of the pot body 100 clamped and sealed, and the guide post 32 moves from point a to point B, the touch switch 8 connected with the main circuit is touched to close the main circuit, the pot body 100 starts to work, and the pot body 100 is ensured to work in a sealed state.

Referring to fig. 2 and 3, the air heating assembly 5 includes a hot air fan 51 mounted on the bottom surface of the rotary pot cover 3, a heating plate 52 located below the bottom surface of the hot air fan 51, and a cold air fan 53 linked with the hot air fan 51, the hot air fan 51 and the cold air fan 53 are driven by a fan motor 54, the hot air fan 51 is driven by the fan motor 54 to rotate to blow the hot air heated by the heating plate 52 to the food, the hot air containing moisture after heat release is discharged from the exhaust passage 21, a hole 13 is formed in the top of the upper cover 1, the bottom of the hole 13 is communicated with the inner cavity of the upper cover 1, a top cover 14 is mounted above the hole 13, a heat dissipation gap 12 is formed between the top cover and the inner wall of the hole, and the heat between the upper cover 1 and the upper cover liner 2 is blown out of the pot cover through the heat dissipation gap 12 by the cold air fan 53.

Referring to fig. 3, 9-12, the pressure cooker cover 4 is provided with a locking plate 42 and a clamping plate 43 located at the opposite side of the locking plate 42, the rotating cooker cover 3 is symmetrically provided with a first insertion opening 33 for inserting the locking plate 42 and a second insertion opening 34 for inserting the clamping plate 43, and a touch switch plate 44 for locking the locking plate 42 is movably installed at the outer side of the first insertion opening 33; when the pressure cooker cover 4 is installed on the rotary cooker cover 3, the clamping piece 43 is inserted into the second insertion opening 34, and then the locking plate 42 is installed into the first insertion opening 33, so that the touch switch plate 44 is pushed to the upper cover liner 2 by the top locking plate 42, the touch switch plate 44 locks the top locking plate 42, and the connection of the pressure cooker cover 4 and the rotary cooker cover 3 is completed.

Referring to fig. 6 and 13, a switch trigger 105 is installed on the side wall of the upper cover liner 2, a function switch 104 is installed on the outer side of the switch trigger 105, the function switch 104 is triggered by a feeler 441 on the trigger switch sheet 44, when the function switch 104 is triggered, it indicates that the pressure cover 4 is installed on the cover, the air heating assembly 5 stops working, and the heating element 106 at the bottom of the pot body 100 normally works; when the function switch 104 is not activated, it indicates that the pressure cooker cover 4 is not installed on the cooker cover, the air heating component 5 works normally, and the heating component 106 at the bottom of the cooker body 100 stops working; the function switch 104 is contacted with the touch switch sheet 44 through the switch touch piece 105 and is kept insulated; in order to reset the tact switch piece 44 when the pressure cooker cover 4 is not mounted, a reset elastic member 45 is mounted on the tact switch piece 44.

Referring to fig. 5, the pressure relief member 41 includes a float 412 and a weight 411, a float top rod 103 engaged with the float 412 is disposed on one side of the air inlet 212, when the pressure cooker cover 4 rotates with the rotating cooker cover 3, the float 412 rotates to the bottom of the float top rod 103, when the pressure in the cooker body 100 increases gradually, the float 412 floats upwards to jack up the float top rod 103, and the high pressure environment generated in the cooker body 100 is indicated outwards by the float top rod 103; the weight 411 rotates from point E to point F in the air inlet 212, so that the weight 411 is located at one side of the electromagnetic valve 10, the electromagnetic valve 10 is installed on the outer side wall of the air inlet 212, the top rod of the electromagnetic valve 10 extends into the inner cavity of the air inlet 212, when air needs to be discharged, the top rod of the electromagnetic valve 10 pushes the rib 400 on the outer side wall of the weight 411, so that the weight 411 deflects to generate a gap, and the inner cavity of the pot 100 begins to be depressurized.

referring to fig. 14 and 15, the pot with the pot cover comprises a pot body 100 and the pot cover rotatably arranged on the top of the pot body 100, wherein the pot cover is adopted.

According to the above principle, the present invention can also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention.

Claims

1. A pot cover with air heating and high-pressure sealing functions is characterized by comprising:

the top of the upper cover (1) is provided with a rotating handle (11);

the upper cover liner (2) is fixed at the bottom of the upper cover (1), an exhaust channel (21) is arranged on the upper cover liner (2), an air outlet (211) of the exhaust channel (21) is opened on the outer side wall of the upper cover liner (2), and an air inlet (212) of the exhaust channel (21) is opened on the bottom surface of the upper cover liner (2);

the rotary pot cover (3) is movably arranged on the bottom surface of the upper cover lining (2), the rotary pot cover (3) rotates on the bottom surface of the upper cover lining (2) through the rotary handle (11), the edge of the bottom surface of the rotary pot cover (3) is provided with a fixed buckle (31), and the rotary pot cover (3) is provided with an air heating component (5) facing the inner cavity of the pot body (100);

the pressure cooker cover (4), pressure cooker cover (4) demountable installation in on rotatory pot cover (3), pressure cooker cover (4) are equipped with pressure relief spare (41), pressure relief spare (41) pass stretch into behind rotatory pot cover (3) in air inlet (212).

2. The pot cover with the functions of air heating and high-pressure sealing is characterized in that at least two guide posts (32) are arranged at the top of the rotary pot cover (3), a rotation limiting opening (22) used for limiting the rotation distance of the guide posts (32) is formed in the upper cover lining (2), a rotating plate (6) is arranged above the rotation limiting opening (22), the middle point of the rotating plate (6) is rotatably connected to the top of the upper cover lining (2), one end of the rotating plate (6) is movably connected with the tops of the guide posts (32), the other end of the rotating plate (6) is connected with a switch plate (7), and the top of the switch plate (7) is connected with the rotary handle (11).

3. The pot cover with the functions of air heating and high-pressure sealing as claimed in claim 2, wherein the middle point of the rotating plate (6) is sleeved on the rotating shaft (23) at the top of the upper cover liner (2), one end of the rotating plate (6) is provided with a movement limiting opening (61), the top end of the guide post (32) is installed in the movement limiting opening (61), the other end of the rotating plate (6) is provided with a clamping block (62), and the clamping block (62) is connected with a fork opening (71) on the switch plate (7).

4. The pot cover with air heating and high pressure sealing functions as claimed in claim 2, wherein the rotation limiting opening (22) is provided with a touch switch (8) connected with a main circuit, and the touch switch (8) is touched and opened by the guide post (32).

5. The pot cover with air heating and high-pressure sealing functions according to claim 1, wherein the air heating assembly (5) comprises a hot air fan (51) mounted on the bottom surface of the rotary pot cover (3), a heating plate (52) located below the bottom surface of the hot air fan (51), and a cold air fan (53) linked with the hot air fan (51), and the hot air fan (51) and the cold air fan (53) are driven by a fan motor (54).

6. The pot cover with the functions of air heating and high-pressure sealing is characterized in that a hole site (13) is formed in the top of the upper cover (1), the bottom of the hole site (13) is communicated with an inner cavity of the upper cover (1), a top cover (14) is arranged above the hole site (13), and a heat dissipation gap (12) is formed between the top cover and the inner wall of the hole site (13).

7. The pot cover with air heating and high pressure sealing functions according to claim 1, wherein the pressure pot cover (4) is provided with a locking plate (42) and a clamping plate (43) located at the opposite side of the locking plate (42), the rotary pot cover (3) is symmetrically provided with a first insertion opening (33) for inserting the locking plate (42) and a second insertion opening (34) for inserting the clamping plate (43), a trigger switch plate (44) for locking the locking plate (42) is movably installed at the outer side of the first insertion opening (33), and the trigger switch plate (44) is pushed to the upper cover liner (2) by the locking plate (42).

8. The pot cover with air heating and high pressure sealing functions according to claim 7, wherein a switch trigger (105) is installed on the side wall of the upper cover liner (2), a function switch (104) is installed on the outer side of the switch trigger (105), the function switch (104) is triggered by a feeler (441) on the trigger switch plate (44), and a return elastic member (45) is installed on the trigger switch plate (44).

9. The pot cover with air heating and high pressure sealing functions as claimed in claim 1, wherein the pressure relief member (41) comprises a float (412) and a weight (411), a float top rod (103) matched with the float (412) is arranged on one side of the air inlet (212), an electromagnetic valve (10) is arranged on the inner wall of the air inlet (212), and the electromagnetic valve (10) is matched with a convex rib (400) on the outer side wall of the weight (411).

10. A cooker, comprising a cooker body (100), a cooker cover rotatably mounted on the top of the cooker body (100), characterized in that the cooker cover adopts a cooker cover with air heating and high-pressure sealing functions according to any one of claims 1 to 9.