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Continuous segmenting floss supply device

A technology for thread supply and dental floss, which is applied in the field of continuous segment thread supply devices, and can solve the problems of material waste and inconvenient use of dental floss racks

Active Publication Date: 2013-12-04
BEIJING UNIV OF CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a product of the new era, dental floss sticks replace toothpicks, making users more convenient and cleaning the oral cavity more thoroughly. However, some dental floss sticks in the market now need to pull the dental floss by hand to replace the supply of dental floss , not convenient enough; some dental floss sticks are fixed on a simple dental floss holder with a small piece of dental floss, resulting in a serious waste of dental floss holder materials

Method used

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  • Continuous segmenting floss supply device

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Embodiment Construction

[0013] The present invention will be further elaborated below in conjunction with specific embodiments.

[0014] The present invention is a continuous segmented wire supply device, which adopts such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 The device shown in the schematic diagram mainly includes two parts: a continuous supply device and a segmented device. The outer wall (4) is made of transparent or opaque plastic and is divided into upper and lower parts. The upper part functions as a cover. The main components are Installed on the lower part, the fixed support (2) and the fixed bracket (3) are integrated with the outer wall. The motor (7) of the wire supply device selects a micro low-speed DC motor, and the button battery selects a CR series lithium manganese battery with a nominal voltage of 3V. Two AAA batteries can also be used for power supply. The big roller and the small roller can be made of rubber, plastic or polyurethane. The two branches of the c...

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PUM

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Abstract

The invention provides a continuous segmenting floss supply device. The continuous segmenting floss supply device comprises a continuous floss supply device and a segmenting device. The continuous floss supply device comprises a floss coil supported by a fixing support base, a miniature motor supported by the fixing support, a button cell installed on the outer wall, a small idler wheel and a big idler wheel. The segmenting device comprises a clamping mechanism and a pair of plane scissors. The continuous segmenting floss supply device overcomes the defect that floss of an existing floss supply device can only be pulled by hand, floss of the continuous floss supply device can be pulled and cut off automatically, and therefore people can conveniently use the continuous segmenting floss supply device in daily life. In addition, floss frame materials are saved. The structure of the continuous segmenting floss supply device can be applied to the situations, such as nanofiber electrical conductivity measurement and power supply circuit connecting, needing segmented line supply.

Description

Technical field [0001] The invention relates to a continuous segmented thread supply device, which belongs to the field of daily necessities and small appliances. Background technique [0002] As a new era product, dental floss sticks have replaced toothpicks, making users more convenient and cleaning the oral cavity more thoroughly. However, some of the dental floss sticks in the market now need to be pulled by hand to achieve the replacement of dental floss. , It is not convenient enough; some dental floss sticks are simply fixed on a small piece of dental floss on the dental floss holder, causing serious waste of dental floss holder materials. [0003] The present invention is a continuous segmented thread supply device, which overcomes the shortcomings of the traditional thread supply device that it can only be pulled by hand, and can automatically pull and cut, which is convenient for people's daily use and also saves dental floss holder materials. . The structure of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C15/04
Inventor 刘勇张筱萌陈志远
Owner BEIJING UNIV OF CHEM TECH
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