Weighing dinner plate device

Abstract

The utility model relates to a weighing dinner plate device which comprises an electronic weighing machine and three dinner plates, the three dinner plates are detachably connected through a locking mechanism, the electronic weighing machine comprises a machine body and three weighing platforms arranged on the machine body, and the three weighing platforms are matched with the three dinner plates. The weighing dinner plate device has the advantages that the three dinner plates in the weighing dinner plate device are detachably connected, the three dinner plates are detachably arranged during weighing, each dinner plate is independently weighed at the same time, the defect that weighing needs to be carried out one by one or overall weighing needs to be carried out at present is overcome, and a patient can conveniently carry out weighing according to the weights of vegetables, protein and staple food in the dinner plates 2. The weight ratio of the vegetables to the protein to the staple food is rapidly set to be 2: 1: 1 by correspondingly increasing or decreasing the weight; after weighing is completed, locking can be conducted again through the locking mechanism, a complete dinner plate is formed, and the patient can conveniently use the dinner plate for dining.

Description

Technical Field

[0001] The utility model relates to the technical field of dinner plates, in particular to a dinner plate weighing device. Background Art

[0002] With the improvement of living standards and changes in eating habits, diabetes has become an important public health issue facing my country and even the world. According to statistics, the number of diabetes patients in my country has exceeded 140 million, and the number of new patients is still increasing each year. As a chronic metabolic disease, the treatment and management of diabetes requires long-term, comprehensive, and multidisciplinary collaboration. Dietary therapy is the basic therapy for diabetes management and plays a vital role in controlling blood sugar, improving insulin sensitivity, and preventing complications.

[0003] The "211 Diet" is a weight loss method based on the Harvard Healthy Plate, compiled by nutrition experts from the Harvard School of Public Health and editors of Harvard Health Magazine. Its core idea is to set the weight ratio of vegetables, proteins, and staple foods for each meal or day to 2:1:1, thereby helping people achieve a healthy and balanced diet. This method has been widely proven to have significant effects in weight management, blood sugar control, etc., and is suitable for people who need to control their diet, such as diabetics.

[0004] However, in actual operation, in traditional food measurement methods, food scales are mostly designed as an integral whole, and it is impossible to weigh the weight of vegetables, protein, and staple foods separately at the same time. Each category needs to be placed in a separate plate and weighed one by one, or the overall weighing method is used to subtract the original weight. This not only increases the complexity of the operation, but also makes it difficult to configure the weight ratio of vegetables, protein, and staple foods to 2:1:1. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a weighing plate device to overcome the deficiencies in the above-mentioned prior art.

[0006] The utility model solves the above-mentioned technical problem through the following technical solution: a device for weighing meal plates, comprising an electronic weighing device and three meal plates, wherein the three meal plates are detachably connected via a locking mechanism, the electronic weighing device comprising a body and three weighing platforms arranged on the body, and the three weighing platforms are adapted to the three meal plates.

[0007] The beneficial effects of the utility model are as follows: the three meal plates in the weighing meal plate device are detachably connected. When weighing, the three meal plates are disassembled and arranged to achieve independent weighing of each meal plate at the same time, which solves the defect of the current need to weigh them one by one or as a whole. The patient can increase or decrease the weight according to the weight of the vegetables, protein and staple food already in the meal plate 2, and quickly configure the weight ratio of vegetables, protein and staple food to 2:1:1; after the weighing is completed, it can be locked again by the locking mechanism to form a complete meal plate, which is convenient for the patient to use for meals.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, the locking mechanism includes a locking cylinder, a locking rod, a limiting plate and a limiting bolt; a positioning hole is provided on the upper end surface of the fuselage corresponding to the center of the three dinner plates, and when the three dinner plates are spliced, a mounting groove is formed at the center thereof to match the locking cylinder;

[0010] The lower end of the locking cylinder is detachably inserted in the positioning hole, the upper end of the locking rod is fixedly connected to the upper end of the mounting groove of the dining plate, the inner wall of the locking cylinder is provided with a thread matching the limiting bolt, and the side wall of the locking cylinder is also provided with three movable grooves along its height direction, the locking rod is movably inserted in the movable groove, the limiting plate is connected to the bottom of the locking rod, and the lower end of the limiting bolt extends into the locking cylinder to press the three limiting plates against the inner bottom wall of the locking cylinder.

[0011] Furthermore, the cross-sections of the locking cylinder and the positioning hole are hexagonal.

[0012] Furthermore, the cross-sections of the three dinner plates are sectors with an angle of 120 degrees.

[0013] Furthermore, a support wall is provided on the side wall of one side of the curved surface of the dinner plate extending downward, and the height of the lower end surface of the support wall is lower than or equal to the lower end surface of the locking cylinder.

[0014] Furthermore, opposite-sex magnets are respectively arranged on the upper surface of the weighing table and the bottom of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 4 The cross-sectional structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 5 The cross-sectional structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 6 It is a schematic diagram of the partial cross-sectional structure of the locking cylinder of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Electronic weighing device; 11. Machine body; 111. Positioning hole; 12. Weighing platform; 2. Plate; 21. Mounting slot; 22. Support wall; 3. Locking mechanism; 31. Locking cylinder; 311. Movable slot; 32. Locking rod; 33. Limiting plate; 34. Limiting bolt. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0024] like Figure 1 to Figure 5 As shown, embodiment 1, a device for weighing a dinner plate, includes an electronic weighing device 1 and three dinner plates 2, the three dinner plates 2 are detachably connected via a locking mechanism 3, the electronic weighing device 1 includes a body 11 and three weighing platforms 12 arranged on the body 11, and the three weighing platforms 12 are adapted to the three dinner plates 2.

[0025] The three meal trays 2 in the weighing meal tray 2 device are detachably connected. When weighing, the three meal trays are disassembled and arranged to achieve independent weighing of each meal tray 2 at the same time, which solves the current defect of needing to weigh them one by one or as a whole. The patient can increase or decrease the weight according to the weight of the vegetables, protein and staple food already in the meal tray 2, and quickly configure the weight ratio of vegetables, protein and staple food to 2:1:1; after weighing is completed, it can be locked again by the locking mechanism 3 to form a complete meal tray 2, which is convenient for the patient to use for meals.

[0026] Embodiment 2: This embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0027] The locking mechanism 3 includes a locking cylinder 31, a locking rod 32, a limiting plate 33 and a limiting bolt 34; a positioning hole 111 is provided at the upper end surface of the body 11 corresponding to the center of the three dinner plates 2, and when the three dinner plates 2 are spliced, a mounting groove 21 adapted to the locking cylinder 31 is formed at the center thereof;

[0028] The lower end of the locking cylinder 31 is detachably inserted in the positioning hole 111, and the upper end of the locking rod 32 is fixedly connected to the upper end of the mounting groove 21 of the dining plate 2. The inner wall of the locking cylinder 31 is provided with a thread compatible with the limiting bolt 34. The side wall of the locking cylinder 31 is also provided with three movable grooves 311 along its height direction. The locking rod 32 is movably inserted in the movable groove 311, and the limiting plate 33 is connected to the bottom of the locking rod 32. The lower end of the limiting bolt 34 extends into the locking cylinder 31 to press the three limiting plates 33 against the inner bottom wall of the locking cylinder 31.

[0029] When weighing is required, place the meal tray 2 on the weighing platform 12, loosen the bolts, separate the lower end face of the limit bolt 34, the three limit plates 33 and the inner bottom wall of the locking cylinder 31, so that the three meal trays 2 and the locking cylinder 31 are in an active state, and there is no problem of mutual leverage between the three meal trays 2, so they can be weighed independently; when locking is required, only the limit bolt 34 needs to be tightened, and the lower end face of the limit bolt 34, the three limit plates 33 and the inner bottom wall of the locking cylinder 31 are restored to be offset, so that the three meal trays 2 are fixed. In the specific implementation, the locking rod 32 is made of metal, and the three limit plates 33 are all in a one-third fan-shaped structure, which is conducive to the realization that after the screw is loosened, the three meal trays 2 stand on each other without mutual leverage.

[0030] Embodiment 3, this embodiment is a further improvement on the basis of embodiment 2, and its details are as follows:

[0031] The cross-sections of the locking cylinder 31 and the positioning hole 111 are hexagonal. When unlocking by the bolt, the locking cylinder 31 and the positioning hole 111 always remain relatively fixed to facilitate screwing the bolt.

[0032] Embodiment 4: This embodiment is a further improvement on the basis of embodiment 3, and its details are as follows:

[0033] The cross-section of the three dinner plates 2 is a sector with an angle of 120 degrees, so that the three dinner plates 2 fit closely with each other and are more stable after being locked.

[0034] Embodiment 5: This embodiment is a further improvement on the basis of any one of Embodiments 2 to 4, and its details are as follows:

[0035] The side wall of the curved surface of the dinner plate 2 is extended downward to form a support wall 22, and the height of the lower end surface of the support wall 22 is lower than or equal to the lower end surface of the locking cylinder 31. The support wall 22 enables the assembled dinner plate 2 to be stably placed on the table without removing the locking mechanism 3.

[0036] Embodiment 6: This embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0037] The upper end surface of the weighing platform 12 and the bottom of the dinner plate 2 are respectively provided with opposite magnets. The magnets facilitate that when the dinner plate 2 is placed, the position between each dinner plate 2 and the weighing platform 12 corresponds, thereby improving the accuracy of weighing.

[0038] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A device for weighing a dinner plate, characterized in that: The electronic weighing device (1) comprises an electronic weighing device (1) and three dinner plates (2), wherein the three dinner plates (2) are detachably connected to each other via a locking mechanism (3), wherein the electronic weighing device (1) comprises a body (11) and three weighing platforms (12) arranged on the body (11), and the three weighing platforms (12) are adapted to the three dinner plates (2); The locking mechanism (3) comprises a locking cylinder (31), a locking rod (32), a limiting plate (33) and a limiting bolt (34); a positioning hole (111) is provided on the upper end surface of the body (11) corresponding to the center of the three dinner plates (2); when the three dinner plates (2) are spliced, a mounting groove (21) adapted to the locking cylinder (31) is formed at the center thereof; The lower end of the locking cylinder (31) is detachably inserted into the positioning hole (111); the upper end of the locking rod (32) is fixedly connected to the upper end of the mounting groove (21) of the dining plate (2); the inner wall of the locking cylinder (31) is provided with a thread matched with the limiting bolt (34); the side wall of the locking cylinder (31) is also provided with three movable grooves (311) along its height direction; the locking rod (32) is movably inserted into the movable grooves (311); the limiting plate (33) is connected to the bottom of the locking rod (32); the lower end of the limiting bolt (34) extends into the locking cylinder (31) to press the three limiting plates (33) against the inner bottom wall of the locking cylinder (31).

2. A weighing plate device according to claim 1, characterized in that: The locking cylinder (31) and the positioning hole (111) have hexagonal cross-sections.

3. A weighing plate device according to claim 2, characterized in that: The cross-sections of the three dinner plates (2) are sectors with an angle of 120 degrees.

4. A weighing plate device according to any one of claims 2 to 3, characterized in that: A support wall (22) is provided on the side wall of one side of the curved surface of the dinner plate (2) extending downward, and the height of the lower end surface of the support wall (22) is lower than or equal to the lower end surface of the locking cylinder (31).

5. A weighing plate device according to claim 1, characterized in that: The upper end surface of the weighing platform (12) and the bottom of the dinner plate (2) are respectively provided with opposite-polarity magnets.

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