Shoe sole length measurement device with accurate positioning function

Abstract

The invention discloses a shoe sole length measurement device with an accurate positioning function. The device comprises a left foot sole supporting block, a right foot sole supporting block and a heel supporting block, wherein the inner portions of the left foot sole supporting block and right foot sole supporting block are provided with a first placement groove, a second placement groove, a buffer hole and a spring hole respectively, the inner wall of each first placement groove is communicated with the inner wall of the corresponding first placement groove, and the inner walls of each first placement groove and corresponding second placement groove are both communicated with one end of the corresponding buffer hole. The shoe sole length measurement device with the accurate positioningfunction has the advantages that a self-adaptive positioning effect of shoes of different sizes is achieved, pressure springs can make a buffer column always keep stretching outward elastically, thereby achieving precise positioning, and achieving an effect of measuring the length of the shoe sole, a telescopic spring can make the heel supporting block always in contact with a shoe heel for accurate measurement, thereby effectively solving the problem of errors easily caused when the length size of the shoe sole is measured in the shoe production process.

Description

technical field [0001] The invention relates to the technical field of shoes, in particular to a device for measuring the length of soles with precise positioning. Background technique [0002] Shoes, a kind of article worn on the feet to prevent the feet from being hurt, were mostly straw sandals and cloth shoes in the early history of human civilization, but now leather shoes and sports shoes are more common. [0003] At present, in the production of shoes, most of the sole measurement tools are directly measured by length rulers. Such a measurement method is easy to cause measurement errors, which is not conducive to production and reduces production efficiency. Therefore, a precise positioning sole length measurement device is needed. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides a sole length measuring device with precise positioning, which solves the problem that ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sole length measuring device with precise positioning, which solves the problem that errors are easily caused when the sole length is measured during the shoe production process

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