Commercial multifunctional integrated smoke hood for canteen

Abstract

The commercial multifunctional integrated smoke hood for the canteen comprises an upper machine box and a lower machine box, a fan shell is installed in the upper machine box, a lifting block is fixedly connected to the surface of the rear side of the lower machine box, the lifting block is connected into a lifting groove in a sliding mode, the lifting groove is formed in the surface of a fixing structure, and the fixing structure is arranged in the lifting groove. The fixing structure is fixedly mounted in a wall surface through a mounting block, a driving motor is fixedly mounted at the upper end of the fixing structure, the output end of the driving motor is in transmission connection with a threaded screw rod, the surface of the threaded screw rod is in threaded connection with a lifting block, and a telescopic oil smoke pipe is mounted in the upper case in a penetrating manner; by means of the lifting groove and other structures, during use, the control panel controls the driving motor to drive the threaded lead screw to rotate, so that the lifting block ascends or descends in the lifting groove, and finally the upper case and the lower case are driven to move up and down so as to be suitable for users of different heights to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of smoke hoods, and in particular relates to a commercial multifunctional integrated smoke hood for a cafeteria. Background Art

[0002] A hood is usually a device used to remove smoke during cooking, especially in Chinese cooking, which can help reduce the fumes in the kitchen and protect the environment and the health of the chef. The design and function of hoods vary. Some hoods are directly installed on the stove, while others are independent devices. They may include a filtration system to purify the fumes and reduce pollution to the environment.

[0003] However, the existing smoke hood design has certain limitations in practical application, especially in adapting to users of different heights. Since the installation height of the smoke hood is usually fixed, users of different heights may feel different convenience and comfort when using the smoke hood, affecting the cooking effect and kitchen environment. This design inflexibility not only affects the user experience of a single user, but may also cause inconsistent satisfaction when multiple people use it in the cafeteria, thereby affecting the overall customer experience. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a commercial multifunctional integrated smoke hood for canteens, so as to solve the problem that the existing smoke hood design proposed in the above background technology has certain limitations in practical applications, especially in adapting to users of different heights. Since the installation height of the smoke hood is usually fixed, users of different heights may feel different convenience and comfort when using the smoke hood, affecting the cooking effect and the kitchen environment. This inflexibility in design not only affects the user experience of a single user, but may also cause inconsistent satisfaction when multiple people use it in the canteen, thereby affecting the overall customer experience.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a commercial multifunctional integrated smoke hood for a cafeteria, comprising an upper chassis and a lower chassis, a fan casing being installed inside the upper chassis, a lifting block being fixedly connected to the rear surface of the lower chassis, the lifting block being slidably connected to the inside of a lifting slot, the lifting slot being opened on the surface of a fixed structure, the fixed structure being fixedly installed inside a wall through a mounting block, a driving motor being fixedly installed on the upper end of the fixed structure, a threaded screw being transmission-connected to the output end of the driving motor, a lifting block being threadedly connected to the surface of the threaded screw, and a telescopic fume pipe being installed through the inside of the upper chassis.

[0006] Preferably, a fan box is fixedly connected to the interior of the fan housing, and a fan is installed inside the fan box.

[0007] Preferably, a fan wheel is fixedly connected to the surface of the fan, and a plurality of the fan wheels are provided.

[0008] Preferably, a control panel is provided on the upper surface of the lower chassis.

[0009] Preferably, the upper chassis is fixedly mounted on the upper end of the lower chassis, and an opening is provided at the connection between the upper chassis and the lower chassis.

[0010] Preferably, a filter is snap-fitted to the side surface of the lower chassis, and a plurality of mesh holes are formed on the surface of the filter.

[0011] Preferably, a fume trough is provided at the lower end of the lower chassis.

[0012] Compared with the prior art, the utility model provides a commercial multifunctional integrated smoke hood for a canteen, which has the following beneficial effects:

[0013] 1. When the utility model is in use, the control panel controls the driving motor to drive the threaded screw to rotate through the structures such as the lifting slot, so that the lifting block rises or falls inside the lifting slot, and finally drives the upper chassis and the lower chassis to move up and down to adapt to users of different heights. It effectively avoids certain limitations of the existing smoke hood design in practical applications, especially in adapting to users of different heights. Since the installation height of the smoke hood is usually fixed, users of different heights may feel different convenience and comfort when using the smoke hood, affecting the cooking effect and kitchen environment. This design inflexibility not only affects the user experience of a single user, but may also cause inconsistent satisfaction when multiple people use it in the cafeteria, thereby affecting the overall customer experience.

[0014] 2. When the utility model is in use, the fan box and the fan housing are arranged, and the fan wheel is driven to rotate by the rotation of the fan inside the fan housing, and then the oil smoke is drawn into the telescopic oil smoke pipe through the opening between the upper case and the lower case, and the oil smoke pipe is discharged through the telescopic oil smoke pipe, ensuring that the fan inside the fan housing will not be affected by the oil smoke;

[0015] 3. The utility model provides a fume trough and other structures, so that when the fume is filtered through the filter of the lower chassis, larger particles in the fume are filtered out and remain in the fume trough along the filter, thereby facilitating the collection and treatment of larger particles of fume and preventing larger particles of fume from clogging the internal pipes of the hood. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is an axonometric diagram of a commercial multifunctional integrated smoke hood for a cafeteria proposed by the utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of a commercial multifunctional integrated smoke hood for a cafeteria proposed by the utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the rear side of a commercial multifunctional integrated smoke hood for a cafeteria proposed by the utility model;

[0020] Figure 4 The utility model is a canteen commercial multifunctional integrated smoke hood Figure 3 The enlarged view of point A in the middle;

[0021] Figure 5 This is a three-dimensional schematic diagram of the interior of an upper chassis in a commercial multifunctional integrated smoke hood for a cafeteria proposed by the utility model;

[0022] Figure 6 This is a cross-sectional view of the upper chassis of a commercial multifunctional integrated smoke hood for a cafeteria proposed by the utility model;

[0023] In the figure: 1. upper chassis; 2. lower chassis; 3. filter; 4. control panel; 5. telescopic oil fume duct; 6. fixing structure; 7. lifting slot; 8. driving motor; 9. threaded screw; 10. lifting block; 11. mounting block; 12. fan housing; 13. fan box; 14. fan wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6The utility model provides a technical solution: a commercial multifunctional integrated smoke hood for a cafeteria, comprising an upper chassis 1 and a lower chassis 2, a fan housing 12 is installed inside the upper chassis 1, a lifting block 10 is fixedly connected to the rear surface of the lower chassis 2, the lifting block 10 is slidably connected to the inside of the lifting slot 7, the lifting slot 7 is arranged on the surface of the fixed structure 6, the fixed structure 6 is fixedly installed inside the wall through the mounting block 11, a driving motor 8 is fixedly installed on the upper end of the fixed structure 6, a threaded screw rod 9 is transmission-connected to the output end of the driving motor 8, the lifting block 10 is threadedly connected to the surface of the threaded screw rod 9, a telescopic oil fume pipe 5 is installed through the interior of the upper chassis 1, and the driving motor is controlled by the control board 4 when in use through the lifting slot 7 and other structures. 8 drives the threaded screw 9 to rotate, thereby causing the lifting block 10 to rise or fall inside the lifting slot 7, and finally drives the upper chassis 1 and the lower chassis 2 to move up and down to adapt to users of different heights, effectively avoiding certain limitations of the existing smoke hood design in practical applications, especially in adapting to users of different heights. Since the installation height of the smoke hood is usually fixed, users of different heights may feel different convenience and comfort when using the smoke hood, affecting the cooking effect and kitchen environment. This design inflexibility not only affects the user experience of a single user, but may also cause inconsistent satisfaction when multiple people use it in the cafeteria, thereby affecting the overall customer experience.

[0026] In the present invention, preferably, a fan box 13 is fixedly connected to the inside of the fan housing 12, and a fan is installed inside the fan box 13.

[0027] In the utility model, preferably, a fan wheel 14 is fixedly connected to the surface of the fan, and a plurality of fan wheels 14 are provided. When in use, the fan box 13 and the fan housing 12 are provided, and the fan wheel 14 is driven to rotate by the rotation of the fan inside the fan housing 12, and then the oil smoke is drawn into the telescopic oil smoke pipe 5 through the opening between the upper chassis 1 and the lower chassis 2, and the oil smoke pipe is discharged through the telescopic oil smoke pipe 5, thereby ensuring that the fan inside the fan housing 12 will not be affected by the oil smoke.

[0028] In the present invention, preferably, a control panel 4 is provided on the upper surface of the lower chassis 2 .

[0029] In the present invention, preferably, the upper chassis 1 is fixedly mounted on the upper end of the lower chassis 2 , and an opening is provided at the connection between the upper chassis 1 and the lower chassis 2 .

[0030] In the present invention, preferably, the side surface of the lower chassis 2 is snap-connected with a filter 3 , and a surface of the filter 3 is provided with a plurality of mesh holes.

[0031] In the utility model, preferably, an oil fume groove is opened at the lower end of the lower chassis 2. Through the provided oil fume groove and other structures, when the oil fume is filtered through the filter 3 of the lower chassis 2, larger particles in the oil fume are filtered out and remain in the oil fume groove along the filter 3, thereby facilitating the collection and treatment of larger particles of oil fume and preventing larger particles of oil fume from clogging the internal pipes of the hood.

[0032] Working principle and use process of the utility model: When using the commercial multifunctional integrated smoke hood in the cafeteria, first ensure that the power supply is connected correctly and fix the smoke hood on the fixed structure 6 on the wall. Then, the driving motor 8 is controlled by the control panel 4, and the driving motor 8 drives the threaded screw 9 to rotate, so that the lifting block 10 rises or falls inside the lifting slot 7, thereby realizing the up and down movement of the upper chassis 1 and the lower chassis 2 to adapt to users of different heights. During use, the fan inside the fan housing 12 rotates to drive the fan wheel 14 to rotate, and the oil smoke is drawn into the telescopic oil smoke pipe 5 through the opening between the upper chassis 1 and the lower chassis 2, and then the oil smoke is discharged through the telescopic oil smoke pipe 5, ensuring that the fan inside the fan housing 12 will not be affected by the oil smoke. At the same time, the filter 3 of the lower chassis 2 filters the oil smoke, filters the larger particles in the oil smoke, and leaves them inside the oil smoke tank along the filter 3, so as to facilitate the collection and treatment of larger particles of oil smoke, and prevent the larger particles of oil smoke from clogging the internal pipe of the smoke hood. During the whole use process, the control panel 4 plays a key role. The user can easily adjust the height of the hood through the control panel 4 according to his / her height requirements to obtain the best use experience. This design not only improves the cooking effect, but also ensures the cleanliness of the kitchen environment, avoids the inconvenience caused by the limitations of the hood design, and improves the overall customer experience of the canteen.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A commercial multifunctional integrated smoke hood for a cafeteria, comprising an upper case (1) and a lower case (2), characterized in that: A fan casing (12) is installed inside the upper case (1), a lifting block (10) is fixedly connected to the rear surface of the lower case (2), the lifting block (10) is slidably connected to the inside of a lifting slot (7), the lifting slot (7) is opened on the surface of a fixed structure (6), the fixed structure (6) is fixedly installed inside the wall through a mounting block (11), a driving motor (8) is fixedly installed on the upper end of the fixed structure (6), the output end of the driving motor (8) is transmission-connected to a threaded screw (9), the surface of the threaded screw (9) is threadedly connected to the lifting block (10), and a telescopic oil fume pipe (5) is installed through the inside of the upper case (1).

2. The commercial multifunctional integrated smoke hood for canteen according to claim 1, characterized in that: A fan box (13) is fixedly connected to the interior of the fan housing (12), and a fan is installed inside the fan box (13).

3. The commercial multifunctional integrated smoke hood for canteen according to claim 2, characterized in that: A fan wheel (14) is fixedly connected to the surface of the fan, and a plurality of the fan wheels (14) are provided.

4. The commercial multifunctional integrated smoke hood for canteen according to claim 1, characterized in that: A control panel (4) is provided on the upper surface of the lower chassis (2).

5. The commercial multifunctional integrated smoke hood for canteen according to claim 1, characterized in that: The upper chassis (1) is fixedly mounted on the upper end of the lower chassis (2), and an opening is provided at the connection between the upper chassis (1) and the lower chassis (2).

6. The commercial multifunctional integrated smoke hood for canteen according to claim 1, characterized in that: The side surface of the lower case (2) is snap-connected with a filter screen (3), and a surface of the filter screen (3) is provided with a plurality of mesh holes.

7. The commercial multifunctional integrated smoke hood for canteen according to claim 1, characterized in that: The lower end of the lower case (2) is provided with an oil fume groove.

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