CN219331416U

CN219331416U - Pot cover assembly with novel air cooling structure

Info

Publication number: CN219331416U
Application number: CN202320704581.1U
Authority: CN
Inventors: 邹超
Original assignee: Jiangsu Xianmu Intelligent Technology Co ltd
Current assignee: Jiangsu Xianmu Intelligent Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-07-14
Anticipated expiration: 2033-04-03

Abstract

The utility model belongs to the technical field of fryers, and particularly relates to a pot cover assembly with a novel air cooling structure, which comprises an upper shell, a lower shell and an inner shell, wherein a motor is arranged in a first installation cavity, a cooling fan connected with an output shaft of the motor is arranged in a second installation cavity, an air inlet is formed in the side wall of the first installation cavity, an inner visual window is arranged on the side surface of the lower shell, an outer visual window is arranged on the side surface of the upper shell, a radiating cavity is arranged between the inner visual window and the outer visual window, an air cooling flow channel is arranged between the inner shell and the lower shell and is used for enabling the radiating cavity to be communicated with the installation cavity, an air outlet I communicated with the outside is formed in the radiating cavity, when the fan rotates, air in the external environment is sucked into the radiating cavity from the air inlet of the upper shell, and part of heat in the cavity is accumulated in the working process of the frying pot is discharged from the air outlet I, so that the effect of reducing the temperature of the visual window is achieved, good visibility is ensured in the cooking process, and the user experience is improved.

Description

Pot cover assembly with novel air cooling structure

Technical Field

The utility model relates to the technical field of fryers, in particular to a pot cover assembly with a novel air cooling structure.

Background

The air fryer is a kitchen appliance for cooking food materials by using high-temperature hot air, and has the advantages of low oil, less smoke and low noise compared with the traditional high-temperature frying treatment of the food materials. During cooking of food in the cooking chamber, there is often a need to observe the state of the food. In response to this need, a see-through window may be provided on the air fryer surface to facilitate the user's view of the food material being cooked.

According to the utility model, the visual air fryer disclosed in the Chinese patent, with the publication number of CN214906100U comprises a pot body and a cover body, wherein a cooking cavity is formed in the pot body, a hot air component and a protecting piece arranged below the hot air component are arranged in the cover body, the center of the hot air component is approximately arranged at the center of the cooking cavity, a vent hole for communicating the cooking cavity with the hot air component is arranged on the protecting piece, the protecting piece can cover the top of the cooking cavity in the cover body covering state, a visual window is arranged on the side wall of the cover body, and the protecting piece is arranged at a position adjacent to the visual window in a transparent manner to form a visual passage for allowing the cooking cavity to be observed.

However, during the cooking process of food, especially when cooking food materials with higher moisture, water mist is easy to generate, the water mist is condensed on the inner side of the perspective window and cannot be erased, the visual effect of the cooking process is seriously affected, and the space on the inner side of the perspective window always works in a high-temperature environment, so that the service life of the whole machine is easy to reduce, and therefore, the structure is further improved.

Disclosure of Invention

The utility model aims to provide a pot cover assembly with a novel air cooling structure, which solves the problem that a visual window is in a high-temperature environment through a radiating cavity.

The purpose of the utility model is realized in the following way: the utility model provides a pot cover subassembly with novel forced air cooling structure, includes epitheca and inferior valve, installs the inner shell between epitheca and the inferior valve, and the shaping has installation cavity one between epitheca and the inner shell, and the shaping has installation cavity two between inner shell and the inferior valve, is provided with the motor in the installation cavity one, is provided with the cooling fan that links to each other with the motor output shaft in the installation cavity two, the air intake has been seted up on the lateral wall of installation cavity one, the side-mounting of inferior valve has interior visual window, the side-mounting of epitheca has outer visual window, and interior visual window corresponds with the position of outer visual window, is provided with the heat dissipation cavity between interior visual window and the outer visual window, is provided with the forced air cooling runner between inner shell and the inferior valve, and the forced air cooling runner is used for making the heat dissipation cavity two-phase intercommunication of installation cavity, has seted up the air outlet one with outside intercommunication on the heat dissipation cavity.

Preferably, the upper end face of the inner shell is provided with a first mounting part for mounting the motor, and a mounting hole is formed in the first mounting part.

Preferably, the lower terminal surface shaping of inner shell has the mounting groove that is used for installing the fan, and the periphery of mounting groove is provided with the wind-guiding rib, and wind-guiding rib and inferior valve zonulae occludens, and the water conservancy diversion passageway has been seted up to one side of wind-guiding rib, and the water conservancy diversion passageway makes installation cavity two be linked together with the forced air cooling runner.

Preferably, a first mounting opening for mounting the inner visual window is formed in the side face of the lower shell, the visual opening is formed in the side face of the inner shell, the positions of the visual opening, the inner visual window and the outer visual window are corresponding, a sealing silica gel ring is abutted between the visual opening and the side wall of the first mounting opening, and the inner visual window is mounted in the sealing silica gel ring.

Preferably, a second installation part for installing the outer visual window is arranged on the side surface of the upper shell, a second installation opening is arranged in the second installation part, a clamping piece is arranged on the end surface of the outer visual window, and a clamping hole for clamping the clamping piece is formed in the second installation part.

Preferably, a glass separation frame is arranged between the visible opening and the second mounting opening, the glass separation frame is provided with a first air outlet, the first air outlet is communicated with the first mounting cavity, and the side wall of the first mounting cavity is also provided with a second air outlet.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

according to the utility model, through the design of the heat dissipation cavity, the motor drives the fan to rotate in the actual working process, so that air in the external environment is sucked into the first installation cavity from the air inlet of the upper shell, sequentially enters the heat dissipation cavity between the inner visual window and the outer visual window through the second installation cavity and the air cooling flow channel, and finally, partial heat accumulated in the cavity during working of the fryer is discharged from the first air outlet, thereby achieving the effect of reducing the temperature of the visual window, preventing the visual window from being in a high-temperature working state for a long time, prolonging the service life, preventing water mist generated in the cooking process of the fryer from condensing on the inner side of the perspective window, ensuring good visibility in the cooking process, and improving the user experience.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the structure when the upper case is separated from the outer visual window.

Fig. 3 is a schematic top view of the present utility model.

Fig. 4 is a schematic cross-sectional view of the structure at A-A in fig. 3.

Fig. 5 is a schematic view of the explosive structure of the part of the present utility model.

Fig. 6 is a schematic view of the structure of the bottom of the inner shell.

Fig. 7 is a schematic view of the structure of the glass spacer installed on the inner case.

Fig. 8 is a schematic structural view of the upper case, the lower case and the inner case.

Reference numerals: 1-an upper shell; 2-a lower shell; 3-an inner shell; 4-mounting a first cavity; 5-installing a second cavity; 6-a motor; 7-a cooling fan; 8-an air inlet; 9-an internal visual window; 10-an external visual window; 11-a heat dissipation cavity; 12-air cooling flow channels; 13-an air outlet I; 14-first mounting part; 15-mounting holes; 16-mounting slots; 17-wind guiding ribs; 18-a diversion channel; 19-mounting port I; 20-visual port; 21-sealing a silica gel ring; 22-second mounting part; 23-a second mounting port; 24-clamping pieces; 26-a snap hole; 27-a glass spacer; 28-an air outlet II; 29-convex grooves.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

As shown in fig. 1-8, a pot cover assembly with a novel air cooling structure comprises an upper shell 1 and a lower shell 2, wherein an inner shell 3 is arranged between the upper shell 1 and the lower shell 2, a first installation cavity 4 is formed between the upper shell 1 and the inner shell 3, a second installation cavity 5 is formed between the inner shell 3 and the lower shell 2, a motor 6 is arranged in the first installation cavity 4, a cooling fan 7 connected with an output shaft of the motor 6 is arranged in the second installation cavity 5, an air inlet 8 is formed in a side wall of the first installation cavity 4, an inner visual window 9 is arranged on a side surface of the lower shell 2, an outer visual window 10 is arranged on a side surface of the upper shell 1, the inner visual window 9 corresponds to the outer visual window 10, a heat dissipation cavity 11 is arranged between the inner visual window 9 and the outer visual window 10, an air cooling flow channel 12 is arranged between the inner shell 3 and the lower shell 2, the air cooling flow channel 12 is used for enabling the heat dissipation cavity 11 to be communicated with the second installation cavity 5, and an air outlet 13 communicated with the outside is formed in the heat dissipation cavity 11.

In the actual working process, the motor drives the fan to rotate, thereby sucking air in the external environment into the first installation cavity 4 from the air inlet 8 of the upper shell 1, sequentially entering the heat dissipation cavity 11 between the inner visual window 9 and the outer visual window 10 through the second installation cavity 5 and the air cooling flow channel 12, finally discharging partial heat accumulated in the cavity of the fryer in the working process from the first air outlet 13, thereby achieving the effect of reducing the temperature of the visual window, preventing the visual window from being in a high-temperature working state for a long time, prolonging the service life, preventing water mist generated in the cooking process of the fryer from condensing on the inner side of the perspective window, ensuring good visibility in the cooking process and improving the experience of users.

The upper end face of the inner shell 3 is provided with a first installation part 14 for installing the motor 6, the periphery of the motor 6 is provided with a motor support, the motor is fixed on the first installation part 14 through the support, the first installation part 14 is internally provided with an installation hole 15, a motor main shaft extends into a second installation cavity through the installation hole 15 to be connected with a fan, and the first installation cavity 4 and the second installation cavity 5 are communicated through the installation hole 15.

The lower end face of the inner shell 3 is provided with a space for accommodating a mounting groove 16 of a fan, the periphery of the mounting groove 16 is provided with an air guide rib 17, the air guide rib 17 is tightly connected with the lower shell 2, one side of the air guide rib 17 is provided with a flow guide channel 18, the flow guide channel 18 enables the mounting cavity II 5 to be communicated with the air cooling flow channel 12, and cold air sucked by the fan enters the air cooling flow channel 12 and the heat dissipation cavity 11 through the flow guide channel 18 under the guidance of the air guide rib.

The side of inferior valve 2 has offered the erection port one 19 that is used for installing interior visual window 9, visual port 20 has been seted up to the side of inner shell 3, visual port 20, interior visual window 9 and the position of outer visual window 10 three are corresponding, thereby make people can observe the inside of fryer through visual window, butt has sealed silica gel ring 21 between the lateral wall of visual port 20 and erection port one 19, seal between the two with this, make cold wind only can enter into heat dissipation cavity 11 through forced air cooling runner 12, prevent that cold wind from flowing into other positions, forced air cooling runner 12 is a flange 29 of inner shell 3 internal shaping, install in the sealed silica gel ring 21 interior visual window 9.

The side of epitheca 1 has seted up the installation department two 22 that are used for installing outer visual window 10, has seted up installation department two 23 in the installation department two 22, and the terminal surface of outer visual window 10 is provided with fastener 24, has seted up the buckle hole 26 that supplies fastener 24 card to go into on the installation department two 22, and outer visual window 10 is connected with epitheca 1 through the buckle, and this connection structure is simple, easy dismounting.

The visual port 20 and the second mounting port 23 are provided with a first glass partition frame 27, the first glass partition frame 27 is provided with a first air outlet 13, the upper end face and two sides of the first glass partition frame 27 are provided with a first air outlet 13, so that heat can be fully emitted, a good heat dissipation effect is guaranteed, the first air outlet 13 is communicated with the first mounting cavity 4, the side wall of the first mounting cavity 4 is also provided with a second air outlet 28, the second air outlet 28 is positioned on the lower side of the periphery of the upper shell 1, and heat in the heat dissipation cavity 11 is discharged along with rotation of a fan through the first air outlet 13, the first mounting cavity 4 and the second air outlet 28.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pot cover subassembly with novel forced air cooling structure, its characterized in that, including epitheca (1) and inferior valve (2), install inner shell (3) between epitheca (1) and inferior valve (2), the shaping has installation cavity one (4) between epitheca (1) and inner shell (3), the shaping has installation cavity two (5) between inner shell (3) and inferior valve (2), be provided with motor (6) in installation cavity one (4), be provided with cooling fan (7) continuous with motor (6) output shaft in installation cavity two (5), air intake (8) have been seted up on the lateral wall of installation cavity one (4), side-mounting of inferior valve (2) has interior visual window (9), the side-mounting of epitheca (1) has outer visual window (10), and the position of interior visual window (9) and outer visual window (10) is corresponding, is provided with heat dissipation cavity (11) between interior visual window (9) and the outer visual window (10), is provided with runner (12) between inner shell (3) and inferior valve (2), and is provided with runner (12) and is used for cooling cavity (11) to set up between inner shell (3) and inferior valve (2) and is linked together with air-cooling cavity (11) and air-out opening (13).

2. The pot cover assembly with the novel air cooling structure according to claim 1, wherein: the upper end face of the inner shell (3) is provided with a first mounting part (14) for mounting the motor (6), and a mounting hole (15) is formed in the first mounting part (14).

3. The pot cover assembly with the novel air cooling structure according to claim 1 or 2, wherein: the cooling fan is characterized in that an installation groove (16) for installing the cooling fan (7) is formed in the lower end face of the inner shell (3), an air guide rib (17) is arranged on the periphery of the installation groove (16), the air guide rib (17) is tightly connected with the lower shell (2), a diversion channel (18) is formed in one side of the air guide rib (17), and the diversion channel (18) enables the installation cavity II (5) to be communicated with the air cooling flow channel (12).

4. The pot cover assembly with the novel air cooling structure according to claim 1, wherein: the side of inferior valve (2) has offered the erection site one (19) that are used for installing interior visual window (9), visual mouth (20) have been seted up to the side of inner shell (3), and the position of visual mouth (20), interior visual window (9) and outer visual window (10) three is corresponding, and butt has sealed silica gel circle (21) between the lateral wall of visual mouth (20) and erection site one (19), installs in sealed silica gel circle (21) interior visual window (9).

5. The pot cover assembly with the novel air cooling structure according to claim 1 or 4, wherein: the side of epitheca (1) has seted up installation department two (22) that are used for installing outer visual window (10), has seted up installation mouth two (23) in installation department two (22), and the terminal surface of outer visual window (10) is provided with fastener (24), has seted up on installation department two (22) and has supplied buckle hole (26) that fastener (24) card was gone into.

6. The pot cover assembly with the novel air cooling structure according to claim 4, wherein: a glass separation frame (27) is arranged between the visual port (20) and the mounting port II (23), an air outlet I (13) is formed in the glass separation frame (27), the air outlet I (13) is communicated with the mounting cavity I (4), and an air outlet II (28) is formed in the side wall of the mounting cavity I (4).