Healthy lunch box

Abstract

The application discloses a healthy lunch box, which comprises an upper lunch box and a lower lunch box which are detachably connected, the upper lunch box and the lower lunch box are combined to form the healthy lunch box, and the inside of the healthy lunch box is divided into a rice area, a vegetable area and a meat area; a measuring part is arranged in a space of the lower lunch box; the measuring part comprises a weight sensor, a control board, a control expansion board, a speech synthesizer and a Bluetooth module; the control expansion board is fixedly attached to the bottom of the lower lunch box by means of glue, the control board is arranged on the control expansion board, and the control expansion board is connected with the weight sensor, the speech synthesizer and the Bluetooth module. The lunch box is combined with an APP, and the Bluetooth is used to connect the lunch box with the APP, so that the user can use the lunch box conveniently. The healthy lunch box can directly display the eating condition of each kind of food of the user, and can give the best menu according to the specific condition of the user, so that the user can understand how to eat healthily. The recording function is additionally added to the APP, so that the long-term supervision effect can be achieved.

Description

Technical Field

[0001] This invention relates to the field of lunchbox technology, specifically a healthy lunchbox. Background Technology

[0002] China has the world's largest obese population. Many of our classmates struggle with obesity, exercising daily but failing to lose weight despite sweating profusely. The main reason is the lack of healthy, balanced eating habits. Therefore, we plan to create a lunchbox that can monitor the balance of others' diets, thereby helping them develop healthy eating habits. Summary of the Invention

[0003] To address the aforementioned technical shortcomings, the purpose of this invention is to provide a healthy lunchbox that is used in conjunction with an app, connecting to the app via Bluetooth.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: This invention provides a healthy lunchbox, characterized in that an upper lunchbox and a lower lunchbox are combined to form a healthy lunchbox, and the interior of the healthy lunchbox is divided into a rice section, a vegetable section, and a meat section; A measuring component is installed in one of the empty spaces of the lower lunchbox; The measurement component includes a weight sensor, a control board, a control expansion board, a speech synthesizer, and a Bluetooth module. The control expansion board is glued to the bottom of the lower lunchbox, and the control board is mounted on the control expansion board. The control expansion board connects the weight sensor, the speech synthesizer, and the Bluetooth module. The weight sensor is placed behind the expansion board and glued to the bottom of the lower lunchbox.

[0005] The beneficial effects of this invention are as follows: 1. The lunch box is used in conjunction with an APP, and the lunch box is connected to the APP via Bluetooth, which makes it convenient for users to use.

[0006] 2. The health lunchbox can directly display the user's consumption of each food item and provide the best menu based on the user's specific situation, so that the user understands how to eat in the healthiest way.

[0007] 3. By adding a recording function to the APP, it can play a role in long-term supervision. Attached Figure Description

[0008] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0009] Figure 1 This is a schematic diagram of the structure of the healthy lunchbox provided in Embodiment 1 of the present invention; Figure 2 The circuit diagram of the measuring part of the healthy lunchbox provided in Embodiment 1 of the present invention; Explanation of reference numerals in the attached diagram: 1. Lower lunchbox; 2. Upper lunchbox; 3. Measuring section. Detailed Implementation

[0010] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0011] like Figures 1-2 As shown, the healthy lunch box includes a detachable upper lunch box 2 and a lower lunch box 1. The upper lunch box 2 and the lower lunch box 1 are combined to form a healthy lunch box. The interior of the healthy lunch box is divided into a rice area, a vegetable area, and a meat area. A measuring part 3 is installed in one of the empty spaces of the lower lunch box 1; The measurement section 3 includes a weight sensor, a control board, a control expansion board, a speech synthesizer, and a Bluetooth module. The control expansion board is glued to the bottom of the lower lunchbox 1. The control board is mounted on the control expansion board and connects the weight sensor, the speech synthesizer, and the Bluetooth module. The weight sensor is placed behind the expansion board and glued to the bottom of the lower lunchbox 1.

[0012] Working principle: 1. First, connect the lunchbox to the app on your phone via Bluetooth. Open the app that is linked to the lunchbox and enter your height and weight. Let the app calculate your BMI to determine whether you are underweight, normal weight, overweight, or obese.

[0013] 2. Determine your optimal calorie intake: The standards are as follows: Underweight: Consumes approximately 892 calories per meal; Normal: Approximately 1039 calories per meal; Overweight: Approximately 1107.3 calories per meal; Obesity: Approximately 1232 calories per meal.

[0014] Based on your consumption amount, we will give you a rating of small / moderate / excessive consumption for the three types of food.

[0015] 3. Analyze the calorie content of each type of food at each meal (each type of food has a corresponding standard, which can be referenced from BMI); Calories per unit mass of food / Total mass * Weight weighed out = Calories ingested; The plate is divided into rice, vegetable, and meat sections. Each type of food should be placed in its corresponding section. This is used to monitor the change in the quality of each type of food before and after eating (to prevent the quality of seasonings, ingredients, oil, or tableware from being recorded). The standard is (quality before consumption - quality after consumption = amount consumed) to determine if the calorie intake is appropriate.

[0016] 4. Historical records to evaluate monthly nutritional intake. Record every evaluation. Provide long-term reminders and monitoring.

[0017] To address the issues of uneven meat and vegetable intake, diverse ingredients, and varying cooking methods, this implementation plan includes a dedicated dish function. This function allows users to select popular and commonly eaten dishes and calculate their calorie content. After a period of research and interviews, the following eighteen dishes were ultimately selected for user selection.

[0018] Standard (for 100g) Mashed potatoes / shredded potatoes: 190 kcal; Fried chicken cutlet: 300 kcal; Braised pork belly: 140 kcal; Seasonal vegetables: 18 kcal; Shredded pork with garlic sauce: 154 kcal; Steamed pork with rice flour: 328 kcal; Scrambled eggs with tomatoes: 86.57 kcal; Steamed egg custard: 100 kcal; Stir-fried lettuce with pork: 122 kcal; Stir-fried dried tofu with pork: 164 kcal; Stir-fried wood ear mushrooms with pork: 57 kcal; Braised pork belly: 250 kcal; Mapo tofu: 100 kcal; Twice-cooked pork: 287 kcal; Shredded pork with green peppers: 314.28 kcal; Sweet and sour pork ribs: 338 kcal; Eggplant with minced pork: 115 kcal; Cola chicken wings: 182 kcal.

[0019] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A healthy lunchbox, characterized in that, It includes a detachable upper lunch box and a lower lunch box, which together form a healthy lunch box. The interior of the healthy lunch box is divided into a rice section, a vegetable section, and a meat section. A measuring component is installed in one of the empty spaces of the lower lunchbox; The measurement component includes a weight sensor, a control board, a control expansion board, a speech synthesizer, and a Bluetooth module. The control expansion board is glued to the bottom of the lower lunchbox, and the control board is mounted on the control expansion board. The control expansion board connects the weight sensor, the speech synthesizer, and the Bluetooth module. The weight sensor is placed behind the expansion board and glued to the bottom of the lower lunchbox.

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