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Reusable straw

A straw and nozzle technology, applied in the field of reusable straws, can solve the problems of inconvenient repeated use, inability to clean the inside, and not recommended for long-term use

Pending Publication Date: 2019-06-14
东莞市普泽硅橡胶制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the straws used at home and abroad are made of PVC or plastic material at one time. Although the price of the straw is low, because of the material of the straw, it does not meet the food-grade standard, and it is not convenient for repeated use. It is not resistant to high temperature and cannot be heated. Disinfection, long-term use is not good for the body, so long-term use is not recommended
Moreover, since most of the current straws are straight-through, long and thin tubes, the straws are easy to wrinkle and break, and the inside cannot be cleaned.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Reusable straws, which can be washed inside for reuse purposes, such as figure 1 , figure 2 , image 3 , Figure 4 As shown, specifically set to the following structure:

[0036] Generally, the reusable straw can be a round tube, a square tube or a triangular tube. In this embodiment, it is preferably a straight round tube, and the straight round tube is used as an example for illustration below.

[0037] The reusable straw includes A petal 1 and B petal 2, A petal 1 and B petal 2 are semicircular structural members formed in half along the radial direction of the straw, and A petal 1 and B petal 2 respectively have a penetrating The through groove 3 at the ends of both ends can be a square groove or a semicircular groove. In this embodiment, the structural shape of the through groove 3 is preferably a semicircular groove. Therefore, the A petal 1 and the B petal 2 are semicircular groove structural parts. . A petal 1 and B petal 2 have fasteners that can be faste...

Embodiment 2

[0043]This embodiment is further optimized on the basis of the above-mentioned embodiments, further to better realize the present invention, especially adopt the following configuration structure:

[0044] In order to carry the straw conveniently and to fasten the flap A 1 and the flap B 2 more conveniently, the straw also includes a flexible connecting strip 4 . The material of the connecting strip 4 is also food-grade silica gel.

[0045] After the connecting strip 4 is provided, the positional relationship between the A petal 1 and the B petal 2 is determined, and the positional relationship between the A petal 1 and the B petal 2 can be preferably two types, the first one: the A petal 1 and the B petal 2 are arranged on the same line, The second type: A petal 1 and B petal 2 are arranged side by side.

[0046] When the A petal 1 and the B petal 2 are collinearly arranged, the A petal 1 and the B petal 2 are arranged sequentially along the axis of the suction pipe, and the...

Embodiment 3

[0051] This embodiment is further optimized on the basis of the above-mentioned embodiments, further to better realize the present invention, especially adopt the following configuration structure:

[0052] In order to get a better seal at the junction of A petal 1 and B petal 2, the surface of the female buckle 5, the surface of the male buckle 6, the surface of the notch side of the A petal 1 and the notch side of the B petal 2 All surfaces are polished to form a smooth surface. In this way, because the material of silica gel has the function of mutual suction in a mirror environment, when the notches of A flap 1 and B flap 2 are docked, and the female buckle 5 and male buckle 6 are buckled, the suction of the joint surface can be improved. Combined force, improve the sealing performance and the stability of the connection structure.

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PUM

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Abstract

The invention provides a reusable straw, and relates to the technical field of straws. The straw aims to solve the problems that in the prior art, an internal flow channel of a straw is inconvenient to clean and the straw cannot be repeatedly used. The straw comprises a piece A with a through groove and a piece B with a through groove, and the piece A and the piece B are in butt joint and buckledto each other to form the strain. During butt joint, the through groove of the piece A and the through groove of the piece B are mutually folded to form a flow channel of the straw. Compared with theprior art, the interior of the straw can be cleaned, and the straw can be repeatedly used.

Description

technical field [0001] The invention relates to the technical field of straws, in particular to reusable straws. Background technique [0002] At present, most of the straws used at home and abroad are made of PVC or plastic material at one time. Although the price of the straw is low, because of the material of the straw, it does not meet the food-grade standard, and it is not convenient for repeated use. It is not resistant to high temperature and cannot be heated. Disinfection, long-term use is not good for the body, so long-term use is not recommended. And, because the shape of present drinking straw is mostly straight-through, long and thin tube, cause drinking straw to wrinkle and break easily, and can't clean the inside. Contents of the invention [0003] The purpose of the present invention is to design a reusable straw, which can clean the inside to realize the purpose of reusing. [0004] The present invention realizes through following technical scheme: [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G21/18
Inventor 李波
Owner 东莞市普泽硅橡胶制品有限公司