CN219000065U - Cleaning cover convenient to install on empty frying pressure cooker - Google Patents
Cleaning cover convenient to install on empty frying pressure cooker Download PDFInfo
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- CN219000065U CN219000065U CN202223152737.4U CN202223152737U CN219000065U CN 219000065 U CN219000065 U CN 219000065U CN 202223152737 U CN202223152737 U CN 202223152737U CN 219000065 U CN219000065 U CN 219000065U
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- cleaning cover
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Abstract
The utility model provides a cleaning cover convenient to install on an empty frying pressure cooker, and aims to solve the problem that the cleaning cover on the empty frying pressure cooker in the prior art is very troublesome to install and detach. A purge cap for facilitating installation on an air fryer comprising: the pot cover shell is provided with a fan motor, and the output shaft of the fan motor is provided with a cooling fan and a heating fan; an inner cover arranged in the pot cover shell, wherein the cooling fan is positioned between the inner cover and the pot cover shell; and the cleaning cover is detachably arranged on the output shaft of the fan motor in the pressure cooker mode, and the heating fan is positioned between the inner cover and the cleaning cover in the pressure cooker mode. The cleaning cover is detachably arranged on the output shaft of the fan motor in the pressure cooker mode, is convenient to install when being switched to the pressure cooker mode, and is convenient to detach for cleaning when not needed.
Description
Technical Field
The utility model belongs to the technical field of air-frying pressure cookers, and particularly relates to a cleaning cover convenient to install on an air-frying pressure cooker.
Background
Currently, because consumers have higher standard requirements on food taste and food cooking modes, air frying pressure cookers with both air frying and pressure cooker functions are available on the market. The current frying pressure cooker needs to be provided with a cleaning cover on the cooker cover for being matched with the inner cooker to form the pressure cooker state when the state of the frying pressure cooker is switched from the air cooker state to the pressure cooker state, but the current cleaning cover is provided with a plurality of side edges or through struts on the inner cover, and the installation mode needs to be provided with the inner cover or the cleaning cover with the additional struts for connecting the cleaning cover with the inner cover and through holes matched with the struts, so that the overall structure of the cooker cover is very complex, and the cleaning cover is very troublesome to install and detach.
Disclosure of Invention
The utility model provides a cleaning cover convenient to install on an empty frying pressure cooker, and aims to solve the problem that the cleaning cover on the empty frying pressure cooker in the prior art is very troublesome to install and detach.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a purge cap for facilitating installation on an air fryer comprising:
the pot cover shell is provided with a fan motor, and the output shaft of the fan motor is provided with a cooling fan and a heating fan;
an inner cover arranged in the pot cover shell, wherein the cooling fan is positioned between the inner cover and the pot cover shell;
further comprises:
and the cleaning cover is detachably arranged on the output shaft of the fan motor in the pressure cooker mode, and the heating fan is positioned between the inner cover and the cleaning cover in the pressure cooker mode.
The further scheme is as follows: the cleaning cover is detachably connected to the output shaft of the fan motor through a connecting assembly.
Based on the technical scheme: the cleaning cover is arranged on the output shaft of the fan motor through the connecting component, so that the cleaning cover is convenient to install and detach.
The further scheme is as follows: the connecting assembly comprises a first connecting piece connected with the output shaft of the fan motor and a second connecting piece connected with the cleaning cover, and the first connecting piece is detachably connected with the second connecting piece.
Based on the technical scheme: when the pressure cooker mode is not used, the first connecting piece is connected to the output shaft of the fan motor, the second connecting piece is connected to the cleaning cover, and when the pressure cooker mode is switched to, the first connecting piece and the second connecting piece can be connected together, so that the installation is very fast and convenient.
The further scheme is as follows: the first connecting piece is a threaded sleeve, and the threaded sleeve is in threaded connection with an output shaft of the fan motor.
The further scheme is as follows: the second connecting piece is a silica gel sleeve with elasticity, the silica gel sleeve is in sealing connection with the cleaning cover, and the silica gel sleeve is detachably sleeved on the outer side of the thread sleeve.
Based on the technical scheme: the mode that the silica gel cover detachably cup jointed in the thread bush outside, the installation is very convenient, in the installation, can peg graft the thread bush in having elastic silica gel cover to make the washing lid hang on fan motor's output shaft, make the empty pressure cooker switch over to the pressure cooker mode.
The further scheme is as follows: the middle part of the cleaning cover is provided with a through hole, and an opening at the upper end of the through hole is provided with an annular step; the silica gel sleeve is provided with a first sealing part and a second sealing part, the silica gel sleeve is arranged in the through hole in a penetrating mode, the first sealing part is abutted against the annular step to seal the opening at the upper end of the through hole, and the second sealing part is abutted against the lower end of the cleaning cover to seal the opening at the lower end of the through hole.
The further scheme is as follows: the silica gel cover is internally provided with a groove, the inner side wall of the groove is provided with a first clamping part, the thread cover is provided with a second clamping part, and when the silica gel cover is sleeved outside the thread cover, the first clamping part is clamped with the second clamping part to prevent the cleaning cover from being axially separated from the output shaft of the fan motor.
Based on the technical scheme: after the thread sleeve is inserted into the elastic silica gel sleeve, the cleaning cover has a trend of axially separating from the output shaft of the fan motor, so that the cleaning cover can be prevented from axially separating from the output shaft of the fan motor through the first clamping part and the second clamping part.
The further scheme is as follows: the bottom of the groove is provided with a bulge, and the second clamping part is slidably arranged between the first clamping part and the bulge; in the pressure cooker mode, when the cleaning cover is stressed to rise, the protrusion abuts against the lower end of the threaded sleeve.
Based on the technical scheme: because in the pressure cooker mode, when pressure in the cooker rises, upward pressure is given to the cleaning cover, the pressure is easy to cause deformation of the cleaning cover, and therefore, the bottom of the groove on the silica gel sleeve is provided with a bulge, so that when the pressure cooker is used, when the pressure in the cooker rises, the silica gel sleeve is in sealed connection with the cleaning cover, the bulge in the groove on the silica gel sleeve also rises and abuts against the lower end of the thread sleeve, the fan shaft provides downward acting force for the cleaning cover through the thread sleeve and the silica gel sleeve, and the downward acting force is balanced with the pressure of pushing the cleaning cover upwards in the cooker, so that deformation of the cleaning cover can be prevented.
The further scheme is as follows: the pot cover shell is provided with a micro switch and a driving rod for triggering the micro switch, and when the pot cover shell is switched to a pressure cooker mode, the cleaning cover is driven by the driving rod to trigger the micro switch, so that the air frying pressure cooker is switched from the air frying mode to the pressure cooker mode.
The further scheme is as follows: the driving rod is provided with an annular protruding part, and a reset spring sleeved on the driving rod is arranged between the protruding part and the shell.
The beneficial effects of the utility model are as follows:
the cleaning cover is detachably arranged on the output shaft of the fan motor in the pressure cooker mode, and the traditional mode such as adding a support structure on the inner cover is not needed, so that the cleaning cover is convenient to install, the integral structure of the cooker cover is simplified, and the manufacturing cost is saved. When the pressure cooker is switched to the pressure cooker mode, the cleaning cover can be directly arranged on the output shaft of the fan motor, and the cleaning cover can be conveniently detached for cleaning when the cleaning cover is not needed. And, after the cleaning cover is mounted on the output shaft of the motor, the cooling fan and the heating fan cannot rotate, and only the pressure cooker function and the air fryer function can be used, and after the cleaning cover is removed, only the air fryer function can be used.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of a purge cap of the present utility model for facilitating installation on an air fryer.
FIG. 2 is a schematic view of an exploded construction of a purge cap of the present utility model for installation on an air fryer.
FIG. 3 is a schematic view of a construction of the present utility model when a screw sleeve of a cleaning cap for installation on a deep fat fryer is assembled with a silicone rubber.
The reference numerals in the figures illustrate:
1-a pot cover shell; 2-an inner cover; 3-cleaning the cover; 31-an annular step; 4-a fan motor; 5-an output shaft; 6-a heating fan; 7-a cooling fan; 8-a thread sleeve; 81-a second clamping part; 9-a silica gel sleeve; 91-a first seal; 92-a second seal; 93-grooves; 931—a first clamping portion; 932-bump; 10-driving rod; 11-a return spring; 12-an annular projection; 13-micro switch.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. All other embodiments, which can be obtained by a person skilled in the art without creative efforts, are included in the protection scope of the present utility model based on the embodiments of the present utility model.
As shown in fig. 1 to 3, the present embodiment provides a washing cover for facilitating installation on an air-frying pressure cooker, comprising:
a pot cover shell 1 is provided with a fan motor 4, and an output shaft 5 of the fan motor 4 is provided with a cooling fan 7 and a heating fan 6;
an inner cover 2 provided in the lid housing 1, the cooling fan 7 being located between the inner cover 2 and the lid housing 1;
further comprises:
a cleaning cover 3 detachably provided on an output shaft 5 of the fan motor 4 in the pressure cooker mode, and the heating fan 6 is located between the inner cover 2 and the cleaning cover 3 in the pressure cooker mode.
Wherein, when needs switch to the pressure cooker function, can directly install the washing lid 3 on the output shaft 5 of motor, simultaneously, wash lid and interior pot seal realization pressure cooker function, the installation is very convenient.
The pot cover shell 1 is provided with a micro switch 13 and a driving rod 10 for triggering the micro switch 13, when the pot cover shell is switched to a pressure cooker mode, the cleaning cover 3 is installed on the output shaft 5 of the fan motor 4, the cleaning cover 3 drives the driving rod 10 to trigger the micro switch 13, so that the air-frying pressure cooker is switched from the air-frying mode to the pressure cooker mode, and when the pot cover shell is installed, the upper end of the cleaning cover 3 is abutted against the lower end of the driving rod 10, so that the driving rod 10 is jacked up, the micro switch 13 is triggered, and the air-frying function is closed. The driving rod 10 is provided with an annular protruding part 12, and a reset spring 11 sleeved on the driving rod 10 is arranged between the protruding part and the shell.
On the basis of the above scheme, the cleaning cover 3 is detachably connected to the output shaft 5 of the fan motor 4 through a connecting assembly.
As a specific embodiment of the connection assembly, referring to fig. 1 to 3, the connection assembly includes a first connection member connected to the output shaft 5 of the fan motor 4 and a second connection member connected to the cleaning cover 3, and the first connection member and the second connection member are detachably connected. When the pressure cooker function is not used, the first connecting piece can be directly connected to the output shaft 5 of the fan motor 4, the second connecting piece is directly connected to the cleaning cover 3, and when the pressure cooker mode needs to be switched to, the cleaning cover 3 is hung on the output shaft 5 of the fan motor 4 by connecting the first connecting piece with the second connecting piece, so that the cleaning cover 3 is matched with an inner cooker to be switched to the pressure cooker mode, and the cleaning cover is very fast and convenient to install.
In this embodiment, the first connecting member may be a threaded sleeve 8, and the threaded sleeve 8 is in threaded connection with the output shaft 5 of the fan motor 4.
In this embodiment, referring to fig. 3, the second connecting piece is a silica gel sleeve with elasticity, the silica gel sleeve is in sealing connection with the cleaning cover 3, and the silica gel sleeve is detachably sleeved on the outer side of the thread sleeve 8. Because the silica gel sleeve has certain elasticity, during installation, the thread sleeve 8 can be inserted into the silica gel sleeve with elasticity, so that the cleaning cover 3 is hung on the output shaft 5 of the fan motor 4, and the empty frying pressure cooker is switched to a pressure cooker mode.
The embodiment provides a specific implementation manner of sealing connection between a silica gel sleeve and a cleaning cover 3, referring to fig. 2, a through hole is arranged in the middle of the cleaning cover 3, an annular step 31 is arranged at an opening at the upper end of the through hole, and the annular step 31 is formed by outwards turning over the upper end of the through hole by 90 degrees; the silica gel sleeve is provided with a first sealing part 91 and a second sealing part 92, the silica gel sleeve is penetrated in the through hole, the first sealing part 91 seals the opening at the upper end of the through hole by propping against the annular step 31, and the second sealing part 92 seals the opening at the lower end of the through hole by propping against the lower end of the cleaning cover 3. The first sealing portion 91 and the second sealing portion 92 may be provided in a ring shape.
Referring to fig. 3, when the pressure cooker is used, after the cleaning cover 3 is mounted on the output shaft 5 of the fan motor 4, in order to prevent the cleaning cover 3 from axially separating from the output shaft 5 of the fan motor 4, a groove 93 is formed in the silicone sleeve, the groove 93 is divided into an upper section and a lower section from a notch to a groove bottom, the diameter of the lower section is larger than that of the upper section, a first clamping portion 931 is formed on the inner side wall of the groove 93, the first clamping portion 931 is a boundary between the upper section and the lower section of the groove 93, a second clamping portion 81 is formed on the threaded sleeve 8, the second clamping portion 81 can be formed as a bump integrally formed with the threaded sleeve 8, the diameter of the bump is larger than that of the upper section of the groove 93, and is smaller than or equal to that of the lower section of the groove 93, and the bump can pass through the upper section of the groove 93 due to a certain deformation capability of the elastic silicone sleeve 9 when the pressure cooker is mounted. When the silica gel sleeve is sleeved on the outer side of the thread sleeve 8, the first clamping part 931 is clamped with the second clamping part 81 to prevent the cleaning cover 3 from being axially separated from the output shaft 5 of the fan motor 4.
In this embodiment, referring to fig. 3, a protrusion 932 is disposed at the bottom of the groove 93, and the second locking portion 81 is slidably disposed between the first locking portion 931 and the protrusion 932; in the pressure cooker mode, when the cleaning cap 3 is forced up, the protrusion 932 abuts against the lower end of the screw sleeve 8. Since in the pressure cooker mode, when the pressure in the cooker rises, the upward pressure will be given to the cleaning cover 3, which easily causes the cleaning cover 3 to deform, the bottom of the groove 93 on the silicone sleeve is provided with the protrusion 932, so that when the pressure cooker is used, when the pressure in the cooker rises, the silicone sleeve is in sealing connection with the cleaning cover 3, the protrusion 932 in the groove 93 on the silicone sleeve also rises and abuts against the lower end of the thread sleeve 8, the fan shaft applies downward force to the cleaning cover 3 through the thread sleeve 8 and the silicone sleeve, and the downward force balances with the pressure of pushing the cleaning cover 3 upward in the cooker, thereby preventing the cleaning cover 3 from deforming.
The following is further explained in connection with the working principle:
when the cleaning cover convenient to install on the air frying pressure cooker is used, the cleaning cover 3 can be installed on the output shaft 5 of the fan motor 4 when the pressure cooker mode needs to be switched, the thread sleeve 8 is directly inserted into the silica gel sleeve during installation, and the cleaning cover 3 drives the driving rod 10 to upwards jack the micro switch 13, so that the air frying function is closed. When the pressure cooker function is used, when the pressure in the cooker rises, the upward pressure is given to the cleaning cover 3, the cleaning cover 3 can be lifted by the pressure, and the silica gel sleeve is in sealing connection with the cleaning cover 3, so that the protrusion 932 in the groove 93 on the silica gel sleeve can also lift and lean against the lower end of the thread sleeve 8, the fan shaft applies downward acting force to the cleaning cover 3 through the thread sleeve 8 and the silica gel sleeve, and the downward acting force and the upward pressure of the cleaning cover 3 in the cooker push the cleaning cover 3 to balance, so that the cleaning cover 3 can be prevented from deforming.
The utility model is not limited to the above-mentioned alternative embodiments, on the premise of not contradicting each other, can combine arbitrarily between every scheme; any person who is in the light of the present utility model can obtain other products in various forms, however, any changes in shape or structure are within the scope of the present utility model as defined by the claims.
Claims (10)
1. A purge cap for facilitating installation on an air fryer comprising:
the pot cover shell is provided with a fan motor, and the output shaft of the fan motor is provided with a cooling fan and a heating fan;
an inner cover arranged in the pot cover shell, wherein the cooling fan is positioned between the inner cover and the pot cover shell;
characterized by further comprising:
and the cleaning cover is detachably arranged on the output shaft of the fan motor in the pressure cooker mode, and the heating fan is positioned between the inner cover and the cleaning cover in the pressure cooker mode.
2. A cleaning cover for facilitating installation on a deep fat fryer according to claim 1, wherein said cleaning cover is removably connected to an output shaft of said fan motor by a connection assembly.
3. A cleaning cover for facilitating installation on a deep fat fryer according to claim 2, wherein said coupling assembly comprises a first coupling member coupled to an output shaft of said fan motor and a second coupling member coupled to said cleaning cover, said first coupling member and said second coupling member being removably coupled.
4. A cleaning cap for facilitating installation on a deep fat fryer according to claim 3, wherein said first connector is a threaded sleeve which is threadably connected to an output shaft of said fan motor.
5. The cleaning cap for facilitating installation on a deep fat fryer of claim 4, wherein said second connector is a resilient silicone sleeve sealingly connected to said cleaning cap and removably received over said threaded sleeve.
6. The cleaning cover for facilitating installation on a vacuum frying pressure cooker as claimed in claim 5, wherein a through hole is provided in the middle of the cleaning cover, and an annular step is provided at an opening at the upper end of the through hole; the silica gel sleeve is provided with a first sealing part and a second sealing part, the silica gel sleeve is arranged in the through hole in a penetrating mode, the first sealing part is abutted against the annular step to seal the opening at the upper end of the through hole, and the second sealing part is abutted against the lower end of the cleaning cover to seal the opening at the lower end of the through hole.
7. The cleaning cover for a vacuum pressure cooker of claim 5, wherein a groove is formed in the silica gel sleeve, a first clamping portion is arranged on the inner side wall of the groove, a second clamping portion is arranged on the thread sleeve, and when the silica gel sleeve is sleeved on the outer side of the thread sleeve, the first clamping portion is clamped with the second clamping portion to prevent the cleaning cover from being axially separated from the output shaft of the fan motor.
8. The cleaning cap for facilitating installation on a deep fat fryer of claim 7, wherein a bottom of said recess is provided with a protrusion, said second snap fit portion being slidably disposed between said first snap fit portion and said protrusion; in the pressure cooker mode, when the cleaning cover is stressed to rise, the protrusion abuts against the lower end of the threaded sleeve.
9. The washing cover for a deep-frying pressure cooker, which is convenient to install on the deep-frying pressure cooker according to claim 1, wherein a micro switch and a driving rod for triggering the micro switch are arranged on the cover shell, and when the cover is switched to a pressure cooker mode, the washing cover triggers the micro switch by driving the driving rod, so that the deep-frying pressure cooker is switched from the air-frying mode to the pressure cooker mode.
10. The cleaning cap for facilitating installation on a deep fat fryer of claim 9, wherein said drive rod includes an annular projection, and wherein a return spring is provided between said projection and said housing for engaging said drive rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223152737.4U CN219000065U (en) | 2022-11-24 | 2022-11-24 | Cleaning cover convenient to install on empty frying pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223152737.4U CN219000065U (en) | 2022-11-24 | 2022-11-24 | Cleaning cover convenient to install on empty frying pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219000065U true CN219000065U (en) | 2023-05-12 |
Family
ID=86243293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223152737.4U Active CN219000065U (en) | 2022-11-24 | 2022-11-24 | Cleaning cover convenient to install on empty frying pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219000065U (en) |
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2022
- 2022-11-24 CN CN202223152737.4U patent/CN219000065U/en active Active
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