A modular measuring and positioning template for customizing stair treads

By designing a modular measurement and positioning template with adjustable and support components, the problem of existing templates being unable to adapt to irregular staircases was solved, achieving both material savings and accuracy assurance.

CN224717405UActive Publication Date: 2026-09-04HUAINAN YUTA HOME FURNISHING CO LTD
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Patent Information

Application Number
CN202522155638.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-13
Publication Date
2026-09-04
Estimated Expiration
2035-10-13

AI Technical Summary

Technical Problem

Existing slot-type positioning components for stair treads are only compatible with rectangular staircases and cannot be adjusted for irregularly shaped staircases such as curved or spiral staircases, resulting in material waste and insufficient splicing accuracy.

Method used

A combined measurement and positioning template was designed, comprising an adjustment component and a support component. The adjustment component enables the bending adjustment of the template, while the positioning and support components ensure the stability and accuracy of the template.

Benefits of technology

This allows for flexible adjustment of the template, reduces manual secondary processing time and material waste, and ensures the dimensional accuracy and construction stability of the stair treads.

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Abstract

The utility model discloses a combined type measurement positioning template for custom stair tread, including template body, the inside installation of template body has adjusting assembly, the bottom installation of template body has the clamping of supporting component, through setting adjusting assembly, make can according to actual condition, first modular template is stretched in the sliding slot, then through the positioning plug -in rod of template side is taken out, make the adjusting block of template two sides can be curved adjustment according to actual stair bending radian, thereby make the step template can be adjusted to with actual stair bending radian same degree, not only can save artificial secondary processing's time, can also save material waste's situation, through setting positioning component simultaneously, make can position after the step template of adjusting bending radian, thereby make when the step template is poured and is shaped, the step template can keep self stable, thereby avoid the case that the stair appears pouring deviation because of template displacement.
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