GrabCAD 模型信息
PULLEE-DROPEE · 模型 22872
HELLO GRABCADERS!!! This design is just a bit different from conventional papertowel holders, here i have explained a fun mechanism to introduce something new... here in the assembly there are mainly three parts, 1. frame 2.string 3.cutter as we know the frame has a function to support the paper towel. the string is bound at both ends of the support pipe as shown in my renderings. now if we pull the paper, it will rotate the pipe and paper towel. now the string will wound on the necking provided besides the paper towel at both the ends. due to this effect the whole papertowel will move up on a gradient as we pull the papertowel. now when the papertowel reaches at the top of the height, it will operate a mechanism which is similar to bell crank lever and cut the paper towel like a butter! yes, we can adjust and improve this design by requirement of paper towel piece... if we want a long piece of paper towel then we can adjust it by height of the gradient and necking diameter, as we know periphery of a necking plays an important role! too much diameter of necking will result in a small paper piece!! this design may look a bit bigger but i have just explored this way to implementing and may get a next gen functionality to EASE and PLEASE to use paper towel holders!!!
- 格式
- STEP / IGES、PTC Creo Parametric、Rendering、STL、Other
- 分类
- Hobby、Miscellaneous、Tools
- 标签
- papertowelholder
- 数据更新
- 2026-07-12T04:34:18Z
