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Steelyard with non-detachable weight

A technology of weighing mounds and beams, applied in the field of steelyards, can solve the problems of high labor intensity and inability to disassemble the weighing mounds, and achieve the effect of protecting rights and interests

Inactive Publication Date: 2011-06-01
SHANGHAI NANHUI DISTRICT HANGTOU SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a weighing beam that cannot be disassembled to solve the problem of high labor intensity in use existing in the existing vertical concrete mixer

Method used

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  • Steelyard with non-detachable weight
  • Steelyard with non-detachable weight
  • Steelyard with non-detachable weight

Examples

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Embodiment Construction

[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0012] Such as figure 1 As shown, the present invention is a weighing beam that cannot be disassembled, which mainly solves the problem that many unscrupulous businessmen like to use traditional steelyards to weigh goods for sale, so as to facilitate the realization of the purpose of obtaining additional benefits by means of short catties. . The present invention mainly comprises the weighing pan 1 that is used to prevent weighing articles, the beam 2 with scale star, the rope 22 that is used to lift the steelyard when the user weighs, and the metal weighing mound 3. When the steelyard is in use, the steelyard 2 is made up of the first type of lever, and its center of gravity is at the outer end of the fulcrum. When weighing, the metal weight 3 i...

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PUM

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Abstract

The invention discloses a steelyard with a non-detachable weight, which consists of a scale, scale beam with gradations, a metal weight and a pulling rope, wherein a non-detachable sliding mechanism with a sliding block is arranged on the scale beam, and the metal weight is connected to the lower end of the sliding mechanism through a rope; a sliding groove which is placed along the axial direction of the scale beam is arranged on the upper side of the scale beam; and the sliding mechanism is connected in the sliding groove in a sliding manner through the sliding block, and cannot be separated from the scale lever under the limitation of the sliding groove. In the steelyard, the structure and manufacturing process are simple, the volume is small, it is convenient to carry and use the steelyard, the cost is low, and the problem that the weight of the steelyard can be changed easily by a darkminded businessman to cheat customers.

Description

technical field [0001] The invention relates to a weighing tool, in particular to a steelyard in which a weight is slidably connected to a beam and cannot be disassembled arbitrarily. Background technique [0002] Scale, as a measuring tool, is an indispensable thing in life for ordinary people, whether you just go out to buy some daily necessities such as firewood, salt, oil, rice sauce, vinegar, tea, etc., or go to the mall for crazy shopping, more or less Almost everything you buy will use a scale as a tool. [0003] However, more and more consumers have noticed that when they need to use scales to weigh shopping, they often encounter such a problem, that is, there will be shortages in shopping. This is because, in today's increasingly fierce competition, many unscrupulous businessmen like to entrap consumers by shorting the weight and shorting the two to earn more profits, and most of the scales used now are traditional steelyards and electronic scales. And the steelya...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G1/36
Inventor 王勇强
Owner SHANGHAI NANHUI DISTRICT HANGTOU SCHOOL