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CN-121977681-A - Weighing device

CN121977681ACN 121977681 ACN121977681 ACN 121977681ACN-121977681-A

Abstract

The invention discloses a weighing device, which relates to the technical field of weighing devices, and comprises a supporting seat, a proportion indicating plate and a rotating frame, wherein the proportion indicating plate is arranged on the supporting seat, scales for indicating weight ratio are arranged on the proportion indicating plate, the rotating frame is rotatably arranged on the supporting seat and comprises two stress parts and at least one indicating part, the rotating shaft center of the rotating frame is taken as an origin, an included angle O is formed between the two stress parts and the origin, the distances from the two stress parts to the origin are the same, the stress parts are used for receiving the weight of materials, the indicating parts are positioned on bisectors of the included angle O, and the indicating parts can point to corresponding scales when the rotating frame reaches a balanced state. According to the invention, the weight ratio of the materials can be intuitively and rapidly judged through the matching of the rotating frame and the proportion indicating plate.

Inventors

  • WU HUANNAN

Assignees

  • 吴焕楠

Dates

Publication Date
20260505
Application Date
20260323

Claims (11)

  1. 1. A weighing device is characterized by comprising a supporting seat, a proportion indicating plate and a rotating frame, wherein the proportion indicating plate is arranged on the supporting seat, scales for indicating weight ratios are arranged on the proportion indicating plate, the rotating frame is rotatably arranged on the supporting seat and comprises two stress portions and at least one indicating portion, an included angle O is formed between the two stress portions and the origin by taking the rotation axis of the rotating frame as the origin, the distances from the two stress portions to the origin are the same, the stress portions are used for receiving the weight of materials, the indicating portions are located on bisectors of the included angle O, and the indicating portions can point to corresponding scales when the rotating frame reaches an equilibrium state.
  2. 2. The weighing device as set forth in claim 1, wherein the rotating frame comprises two stress rods with an included angle O, and one end of each stress rod, which is away from the rotating shaft center of the rotating frame, is used as the stress part.
  3. 3. A weighing device according to claim 2, wherein the force receiving part is hung and provided with a container for containing materials, and the rotating frame further comprises a counterweight structure for balancing the dead weights of the rotating frame and the container.
  4. 4. A weighing device according to claim 3, wherein the weight structure comprises a weight rod and a weight hammer, the weight rod and the stress rod are arranged on the same straight line and are respectively arranged at two sides of the rotating shaft center of the rotating frame, the weight hammer is hung on the weight rod, and the rotating moment generated by the weight hammer is the same as the rotating moment generated by the opposite container when the container is empty.
  5. 5. A weighing device according to claim 1, wherein the proportional indicator plate is rotatably mounted on the support base, the rotation axis of the proportional indicator plate is coaxial with the rotation axis of the rotating frame, and the proportional indicator plate can be in a vertical state relative to the horizontal plane under the action of self gravity.
  6. 6. A weighing apparatus according to claim 1 or 5, wherein said scale indicator comprises at least one scale area, the scale line in the center of said scale area being denoted 1, and the scale lines being symmetrically arranged in sequence on the left and right sides.
  7. 7. The weighing device of claim 1, wherein the supporting seat comprises a first supporting portion, a second supporting portion and a third supporting portion, the first supporting portion and the third supporting portion are respectively connected to two sides of the second supporting portion and used for being supported on a platform, the second supporting portion is arranged in a suspended mode, the rotating frame is rotatably installed on the second supporting portion, and the proportion indicating plate is vertically suspended on the second supporting portion.
  8. 8. The weighing device of claim 1, wherein the support base comprises a first support portion, a second support portion and a third support portion, the third support portion is vertically connected to the first support portion and is of a T-shaped structure in vertical projection, the second support portion is mounted on the third support portion and is perpendicular to the first support portion, at least two support points of the first support portion are supported on the platform, and at least one support point of the third support portion is supported on the platform.
  9. 9. The weighing device of claim 8, wherein the proportion indicating plate comprises a scale area and a counterweight area which are oppositely arranged, the counterweight area is provided with a yielding groove, the yielding groove extends along the length direction of the counterweight area, one end of the yielding groove extends to one end of the counterweight area, which is far away from the scale area, and the other end of the yielding groove is used as a swinging point, the proportion indicating plate is vertically hung on the second supporting part and can swing relative to the second supporting part, when a deflection included angle exists between the axis of the second supporting part and the horizontal plane, the proportion indicating plate keeps a vertical hanging state under the action of dead weight, the supporting seat is provided with at least two reference parts at intervals along the direction perpendicular to the rotation axis of the rotating frame, and when the rotation axis of the rotating frame is in a horizontal state, the distances from the reference parts to the plane of the counterweight area are the same.
  10. 10. The weighing device according to claim 8, wherein the third supporting part and the first supporting part are connected through an adjusting piece, the adjusting piece comprises an adjusting hole and an adjusting bolt, and the adjusting hole is of a strip-shaped hole structure and extends at least along the vertical direction; The adjusting hole is formed in the third supporting portion or the first supporting portion, and the adjusting bolt penetrates through the adjusting hole and locks and fixes the third supporting portion and the first supporting portion through the nut.
  11. 11. A weighing apparatus according to claim 1, wherein said support base is provided with a level, said level axis being parallel to the axis of rotation of said turret.

Description

Weighing device Technical Field The invention relates to the technical field of weighing devices, in particular to a weighing device for determining a weight ratio of materials. Background At present, in daily life, the ratio relationship of food materials and water in the cooking process directly influences the mouthfeel and nutrition of food. For example, improper rice to water ratio during cooking tends to result in too hard or too rotten rice, and improper food to water ratio during cooking can affect the concentration and flavor of the soup. In the prior art, users usually rely on experience or proportioning advice on a network to operate, such as a method of 'one bowl of rice is matched with one bowl of half water' or 'measuring water depth with fingers', and the like, so that scientific basis and accuracy are lacked, and the consistency of the effect of each cooking is difficult to ensure. Of course, not only is the proportion of different materials required to be judged in the cooking food material proportion, but also the proportion of different materials is required in other fields, such as the process of making the terracotta warrior doll by hand. Although weighing devices such as electronic scales are available in the market for accurately measuring the weight of materials, the operation is relatively complex, and the proportional relationship between two materials cannot be intuitively reflected. Therefore, there is a need to design a device that can intuitively and quickly display the weight ratio between materials. Disclosure of Invention To solve the above problems, the present invention provides a weighing device. In order to achieve the above purpose, the technical scheme provided by the invention is as follows: The weighing device comprises a supporting seat, a proportion indicating plate and a rotating frame, wherein the proportion indicating plate is arranged on the supporting seat, scales for indicating weight ratio are arranged on the proportion indicating plate, the rotating frame is rotatably arranged on the supporting seat and comprises two stress portions and an indicating portion, an included angle O is formed between the two stress portions and the original point by taking the rotation axis of the rotating frame as the original point, the distances from the two stress portions to the original point are the same, the stress portions are used for receiving the weight of materials, the indicating portion is located on a bisector of the included angle O, and the indicating portion can point to the corresponding scales when the rotating frame reaches an equilibrium state. Optionally, the rotating frame includes two atress poles that are contained angle O, the atress pole deviates from the one end of rotating frame rotation axle center is as atress portion. Optionally, the stress part is connected with a container for holding materials in a hanging way, and the rotating frame further comprises a counterweight structure for balancing deflection trend generated by the dead weights of the rotating frame and the container. Optionally, the counterweight structure comprises a counterweight rod and a counterweight hammer, wherein the counterweight rod and the stress rod are on the same straight line and are respectively arranged at two sides of the rotating shaft center of the rotating frame, the counterweight hammer is hung on the counterweight rod, and the rotating moment generated by the counterweight hammer is the same as the rotating moment generated by the opposite side container when the container is empty. Optionally, the proportion indicating plate is rotatably installed on the supporting seat, the rotation axis of the proportion indicating plate is coaxial with the rotation axis of the rotating frame, and the proportion indicating plate can be in a vertical state relative to the horizontal plane under the action of self gravity. Optionally, the scale indicator plate comprises at least one scale area, wherein the scale line at the center of the scale area is 1, and the scale lines are symmetrically arranged on the left side and the right side in sequence. Optionally, the supporting seat comprises a first supporting part, a second supporting part and a third supporting part, wherein the first supporting part and the third supporting part are respectively connected to two sides of the second supporting part and used for supporting on a platform, the second supporting part is suspended, the rotating frame is rotatably arranged on the second supporting part, and the proportion indicating plate is suspended on the second supporting part. Optionally, the supporting seat comprises a first supporting part, a second supporting part and a third supporting part, wherein the third supporting part is vertically connected with the first supporting part, the supporting seat is of a T-shaped structure in vertical projection, the second supporting part is arranged on the third supporting part and is