Multifunctional platform for cooking teaching
By designing a multi-functional podium and using camera and projector technology, it solves the problem that students find it difficult to observe the teacher's hands at the same time, improves teaching efficiency and quality, and ensures that all students can clearly see the teaching steps.
Patent Information
- Application Number
- CN202421820054.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-07-30
AI Technical Summary
In cooking teaching, it is difficult for students to observe the teacher's hands at the same time, resulting in inefficient teaching. The fixed position of the traditional podium limits the students' observation range, especially for students in the back row of the classroom, it is difficult to clearly see the teacher's teaching steps.
A multi-functional podium was designed, including teaching bench, blackboard, slide rail, mobile car, lift rod, snake tube, camera, electric reel curtain and projector. Through these components, teachers' operations can be shot from different angles by multiple cameras and projected the captured images onto the electric reel curtain, allowing students to observe the teacher's hands at the same time, while ensuring that all students, regardless of their position, can clearly see the teaching steps.
It enables students to observe the coordinated operation of teachers' hands at the same time, shortens teaching time, improves teaching efficiency, and ensures that all students can clearly see the teaching steps, and improves teaching quality and effectiveness.
Smart Images
Figure CN222562132U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cooking teaching equipment, in particular to a multifunctional podium for cooking teaching. Background Art
[0002] As people's living standards continue to improve, their pursuit of food is getting higher and higher. They pay attention to taste as well as nutrition, health and hygiene. Therefore, more and more people choose to learn cooking, which can not only satisfy their own dietary pursuits, but also choose to be a chef when needed. In response to this demand, many training institutions and catering companies choose cooking teaching. In the process of cooking teaching, a cooking teaching podium will be used to facilitate cooking teaching.
[0003] In cooking teaching, teachers often operate and explain, and students watch on the side. This allows students to see the cooking operation with their own eyes instead of learning boring theories. This teaching method greatly improves teaching efficiency, but there are often the following problems: First, in cooking operations, both hands are often required to complete the operation. Students stand on one side of the teacher, and this standing position allows students to only see the single-handed operation of the teacher's corresponding side, and cannot observe the teacher's two-handed operation at the same time. This situation causes the teacher to operate at least twice before the students can fully observe the respective operations of both hands. The two separate observations make it impossible for students to experience the coordinated operation between both hands, and it will also prolong the teaching time, resulting in low teaching efficiency; second, because the podium is fixed on the front side of the classroom, students in the back row of the classroom, or even in the front row of the classroom, cannot clearly see the teacher's teaching steps, which is not conducive to improving the teaching quality. If the student stands on the side of the teacher, then due to limited space, it can only be carried out when the number of students is small, and the teaching efficiency is low. Therefore, it is objectively necessary to develop a multifunctional podium for cooking teaching with high teaching efficiency, clear teaching steps and good teaching effect. Utility Model Content
[0004] The utility model aims to provide a multifunctional podium for cooking teaching, which has high teaching efficiency, clear teaching steps and good teaching effect.
[0005] The purpose of the utility model is achieved in this way, including a teaching platform and a blackboard located at the rear side of the teaching platform, a washing area, a knife area and a cooking area are sequentially arranged on the teaching platform, a slide rail is arranged on the outer side of the teaching platform along its length direction, a plurality of mobile trolleys are slidably arranged on the slide rail, each mobile trolley is provided with a lifting rod, a camera is connected to the lifting rod through a serpentine tube, an electric scroll screen is arranged in front of the blackboard, a projector is arranged above the teaching platform, and the projector is connected to the camera through a line.
[0006] Furthermore, the cleaning area includes a sink and a faucet, the knife-working area includes a knife holder and a cutting board, and the cooking area includes stir-frying, baking, frying and steaming areas.
[0007] Furthermore, a lifting base is provided at the bottom of the teaching platform.
[0008] Furthermore, the teaching table is in a straight line, L-shape or U-shape.
[0009] Furthermore, a hollow air cavity is arranged on the outer side of the teaching platform, a plurality of ventilation holes are processed on the side wall of the air cavity facing the blackboard, and an exhaust fan is connected to the air cavity through a pipeline.
[0010] Furthermore, a storage cabinet is provided at the lower part of the teaching table.
[0011] The utility model is used for cooking teaching and is arranged at the front part of the classroom. When in use, the teacher stands in front of the teaching table and performs teaching operations of cleaning, knife skills or cooking according to the teaching content. Before the teaching operation, the electric scroll screen is started and unfolded, and the moving trolley is driven to move a plurality of moving trolleys along the slide rail to the teacher's operating position. The lifting rod and the serpentine tube are operated respectively, and the height of the camera is adjusted by the lifting rod, and the camera angle of the teacher is adjusted by the serpentine tube, so that the plurality of cameras can be located at a suitable height and shoot the teacher's operation from different shooting angles, and the shot images are projected onto the unfolded electric scroll screen through a projector, so that students can see the teacher's operation from the electric scroll screen. In the present invention, a plurality of cameras are used to film the teacher's operation from different angles, and the images are simultaneously projected onto an electric scroll screen, so that students can simultaneously observe the respective operations of the teacher's hands, and can also observe and replay them separately when necessary, without the need for the teacher to perform repeated operations many times, so that students can better experience the coordinated operations between the two hands. Compared with the traditional teaching method in which students stand on one side of the teacher to observe, the teaching time can be shortened and the teaching efficiency can be improved. Secondly, the present invention adopts a camera to shoot the teacher's teaching operation from multiple angles, and a projector is used for teaching in a real-time projection manner, so as to ensure that students in the front row or the back row of the classroom can understand the teaching operation. The teacher's teaching steps can be clearly seen, and students do not need to stand beside the teacher. They are no longer restricted by the limited space of the teaching desk, and can teach a large number of students at the same time. Under the premise of ensuring the teaching quality and teaching effect, the teaching efficiency is improved; in addition, since the utility model uses a camera to shoot the teacher's operation, the filmed content can be stored, which is convenient for reviewing after class to review and consolidate the teaching content. It can also provide self-study class videos for students who cannot attend the teaching courses in time, so that they can make up for the teaching content they have missed. At the same time, the shooting of the camera can also realize the simultaneous online and offline teaching, broadening the teaching form. In summary, the utility model has the advantages of high teaching efficiency, clear teaching steps, and good teaching effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure of AA;
[0014] In the figure: 1-teaching table, 2-blackboard, 3-cleaning area, 4-knife area, 5-cooking area, 6-slide rail, 7-mobile trolley, 8-lifting rod, 9-serpentine tube, 10-camera, 11-electric scroll screen, 12-projector, 13-locker, 14-sink, 15-faucet, 16-knife holder, 17-cutting board, 18-stir-frying position, 19-baking position, 20-frying position, 21-steaming position, 22-lifting base, 23-air cavity, 24-vent. DETAILED DESCRIPTION
[0015] The present invention is further described below in conjunction with the accompanying drawings, but the present invention is not limited in any way. Any changes or improvements made based on the present invention belong to the protection scope of the present invention.
[0016] like Figures 1-2 As shown, the utility model comprises a teaching platform 1 and a blackboard 2 located at the rear side of the teaching platform 1. The blackboard 2 is a prior art and is used by teachers to explain relevant knowledge. A cleaning area 3, a knife-working area 4 and a cooking area 5 are sequentially arranged on the teaching platform 1. The cleaning area 3 is used for teaching the cleaning of dishes, the knife-working area 4 is used for teaching the knife-working of dishes, and the cooking area 5 is used for teaching the cooking of dishes. A slide rail 6 is arranged on the outer side of the teaching platform 1 along its length direction. A plurality of mobile trolleys 7 are slidably arranged on the slide rail 6. The mobile trolley 7 is a prior art and has a self-contained driving mechanism and a braking mechanism. It can slide on the slide rail 6 as needed, and then The camera 10 is driven to move. Each mobile trolley 7 is provided with a lifting rod 8. The lifting rod 8 is connected to the camera 10 through a serpentine tube 9. The serpentine tube 9 is a prior art and is mostly used for desk lamps. It is also called a desk lamp hose or a metal shaped hose. It can be bent at a certain angle and shaped at will. It is used to adjust the shooting angle and position of the camera 10. An electric reel screen 11 is provided in front of the blackboard 2. The electric reel screen 11 is a prior art. After power is turned on, it can be pulled down to unfold or rolled up to close as needed. A projector 12 is provided above the teaching table 1. The projector 12 is connected to the camera 10 through a line. The utility model uses the mobile trolley 7 to drive the camera 10 to move. Each mobile trolley 7 is provided with a camera 10. The number of cameras 10 is generally 2 to 3. The number of cameras 10 can also be determined according to teaching needs.
[0017] The utility model is used for cooking teaching and is arranged at the front part of the classroom. When in use, the teacher stands in front of the teaching table 1 and performs teaching operations of cleaning, knife skills or cooking according to the teaching content. Before the teaching operation, the electric scroll screen 11 is started and unfolded, and the mobile trolley 7 is driven to move multiple mobile trolleys 7 along the slide rail 6 to the teacher's operating position, and the lifting rod 8 and the serpentine tube 9 are respectively operated to adjust the height of the camera 10 through the lifting rod 8, and adjust the camera 10's shooting angle to the teacher through the serpentine tube 9, so that multiple cameras 10 can be located at their respective appropriate heights, and shoot the teacher's operation from different shooting angles, and the shot images are projected onto the unfolded electric scroll screen 11 through the projector 12, so that students can see the teacher's operation from the electric scroll screen 11. In the present invention, a plurality of cameras 10 are used to film the teacher's operation from different angles, and the images are simultaneously projected onto the electric scroll screen 11, so that students can simultaneously observe the respective operations of the teacher's hands, and can also observe and replay them separately when necessary, without the teacher having to perform repeated operations many times, so that students can better experience the coordinated operation between the two hands. Compared with the traditional teaching method in which students stand on the side of the teacher to observe, the teaching time can be shortened and the teaching efficiency can be improved. Secondly, the present invention adopts the camera 10 to shoot the teacher's teaching operation from multiple angles, and the projector 12 is used for real-time projection to ensure that students in the front row or the back row of the classroom can observe the teacher's teaching operation at any time. All students can clearly see the teacher's teaching steps, there is no need for students to stand beside the teacher, and they are no longer restricted by the limited space of the teaching table 1. A large number of students can be taught at the same time, and the teaching efficiency is improved under the premise of ensuring the teaching quality and teaching effect. In addition, since the utility model adopts a camera 10 to shoot the teacher's operation, the shot content can be stored for easy review after class, and the teaching content can be reviewed and consolidated. It can also provide self-study class videos for students who cannot attend the teaching courses in time, so that they can make up for the missed teaching content. At the same time, the shooting of the camera 10 can also realize the simultaneous online and offline teaching, broadening the teaching form.
[0018] The cleaning area 3 includes a sink 14 and a faucet 15. The faucet 15 is used to fill water into the sink 14. The sink 14 is used for washing vegetables and dishes, etc. The knife skills area 4 includes a knife rack 16 and a cutting board 17. The knife skills area 4 is used for knife skills teaching. The knife rack 16 is used to place knives. The cutting board 17 is used for cutting vegetables and practicing knife skills. The cooking area 5 includes a stir-fry position 18, a baking position 19, a frying position 20 and a steaming position 21. The stir-fry position 18 is used for stir-frying teaching of various dishes, the baking position 19 is used for baking teaching of various dishes, and the frying position 20 is used for frying teaching of dishes. Similarly, the steaming position 21 is used for steaming dishes to meet the needs of dish cooking. In the actual teaching process, corresponding cooking areas can also be set according to different cooking cuisines.
[0019] A lifting base 22 is provided at the bottom of the teaching table 1. The lifting base 22 is a prior art and can adjust the height of the teaching table 1 as needed to adapt to cooking teaching for teachers of different heights.
[0020] Preferably, the teaching table 1 is in a straight line, L-shape or U-shape. The specific shape can be determined according to the shape of the classroom, the location of the layout, etc., and other shapes can be selected to facilitate the teacher's cooking teaching.
[0021] A hollow air cavity 23 is arranged outside the teaching table 1, and a plurality of vents 24 are processed on the side wall of the air cavity 23 facing the blackboard 2, and an exhaust fan is connected to the air cavity 23 through a pipeline. In the process of teaching cooking, frying, stir-frying, deep-frying and other cooking processes will generate oil smoke, and it is inconvenient to set up an exhaust fan in the classroom, and the existence of oil smoke will affect the teaching quality of teachers and reduce students' interest in learning. In order to avoid this problem, the air cavity 23 is set. When in use, the exhaust fan is started, and the exhaust fan generates suction to absorb the gas in the air cavity 23, so that the air cavity 23 is in a negative pressure state, and the external oil smoke and air enter the air cavity 23 through the vents 24, so as to achieve the purpose of removing oil smoke. In this way, the oil smoke generated in the cooking teaching process can be greatly reduced, and the air in the classroom can be kept clean.
[0022] A storage cabinet 25 is provided at the lower part of the teaching table 1. The storage cabinet 25 can be used to store kitchen utensils such as pots, shovels, spoons and knives, which is convenient for storing and accommodating the above kitchen utensils when not in use, and is also beneficial for keeping the surface of the teaching table 1 clean and tidy, thereby improving the teaching effect of the teaching table 1.
Claims
1. A multifunctional podium for cooking teaching, comprising a teaching platform (1) and a blackboard (2) located at the rear side of the teaching platform (1), characterized in that The teaching platform (1) is provided with a washing area (3), a knife-cutting area (4) and a cooking area (5) in sequence. A slide rail (6) is provided on the outer side of the teaching platform (1) along its length direction. A plurality of moving trolleys (7) are slidably provided on the slide rail (6). Each moving trolley (7) is provided with a lifting rod (8). A camera (10) is connected to the lifting rod (8) via a serpentine tube (9). An electric reel screen (11) is provided in front of the blackboard (2). A projector (12) is provided above the teaching platform (1). The projector (12) is connected to the camera (10) via a line.
2. A multifunctional podium for cooking teaching according to claim 1, characterized in that The cleaning area (3) includes a sink (14) and a faucet (15), the knife-working area (4) includes a knife holder (16) and a cutting board (17), and the cooking area (5) includes a stir-frying area (18), a baking area (19), a frying area (20), and a steaming area (21).
3. The multifunctional podium for cooking teaching according to claim 1, characterized in that A lifting base (22) is provided at the bottom of the teaching platform (1).
4. The multifunctional podium for cooking teaching according to claim 1, characterized in that The teaching platform (1) is in a straight line, L-shape or U-shape.
5. The multifunctional podium for cooking teaching according to claim 1, characterized in that A hollow air cavity (23) is arranged on the outer side of the teaching platform (1), and a plurality of ventilation holes (24) are processed on the side wall of the air cavity (23) facing the blackboard (2), and an exhaust fan is connected to the air cavity (23) through a pipeline.
6. The multifunctional podium for cooking teaching according to claim 1, characterized in that A storage cabinet (25) is provided at the lower part of the teaching table (1).