CN210204335U - Cleanable straw - Google Patents

Abstract

A cleanable straw, comprising: it includes the outer tube and overlaps the inner tube of telescopic in the outer tube, be equipped with the breach A that runs through the outer tube both ends on the lateral wall of outer tube, be equipped with the arch corresponding with breach A on the outer wall of inner tube, the arch on be equipped with the handle of being convenient for take the inner tube out from the outer tube, be equipped with the breach B that runs through the inner tube both ends on the lateral wall of inner tube, breach B establish under bellied. The utility model discloses the design of breach A on the outer tube and breach B on the inner tube makes the straw more convenient to detach and wash, and the product is easily rinsed comprehensively before using, and is safer and more sanitary, also can cleaning and disinfecting back used repeatedly.

Description

Cleanable straw

Technical Field

The utility model relates to a straw, concretely relates to can abluent straw.

Background

At present, the traditional suction pipe is a simple one-step formed cylindrical suction pipe. The interior of the straw is difficult to clean, most straws are disposable, and the straws cannot be reused after being used and can only be discarded, so that not only is the environment polluted, but also the waste of raw materials is caused.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a straw which has simple structure, low cost and easy cleaning and can be repeatedly used.

The invention aims to realize the following technical scheme, and the washable straw is characterized in that: the outer pipe comprises an outer pipe and an inner pipe sleeved in the outer pipe and capable of being pulled out, notches A penetrating through two ends of the outer pipe are formed in the side wall of the outer pipe, protrusions corresponding to the notches A are formed in the outer wall of the inner pipe, handles facilitating the inner pipe to be pulled out of the outer pipe are arranged on the protrusions, notches B penetrating through two ends of the inner pipe are formed in the side wall of the inner pipe, and the notches B are arranged right below the protrusions; the design of breach A and breach B is more convenient for the washing of outer tube and inner tube inner wall, and bellied design makes the cooperation of breach A more pleasing to the eye on inner tube and the outer tube, and the wholeness is stronger.

Preferably, the handle is arched, so that when the inner tube is pulled out, the handle is more comfortable to match with fingers, and the fingers are not easily scratched.

Preferably, the inner wall of the inner pipe is tightly matched with the outer wall of the outer pipe, so that the sucked food cannot overflow from the gap A when the straw is used.

Preferably, the inner tube and the outer tube are made of plastic or metal material.

The beneficial effects of the utility model reside in that: the utility model discloses the design of breach A on the outer tube and breach B on the inner tube makes the straw more convenient to detach and wash, and the product is easily rinsed comprehensively before using, and is safer and more sanitary, also can cleaning and disinfecting back used repeatedly.

Drawings

FIG. 1: the structure of the utility model

FIG. 2: cross-sectional view AA of fig. 1.

FIG. 3: fig. 1 is an exploded schematic view.

FIG. 4: fig. 1 is a schematic view of the inner tube drawn out from the outer tube.

FIG. 5: the structure of the inner pipe is shown schematically.

In FIGS. 1-5, 1-outer tube, 2-inner tube, 3-notch A, 4-bulge, 5-handle, 6-notch B.

Detailed Description

Fig. 1 to 5 show an embodiment of the present invention, which includes an outer tube 1 and an inner tube 2 sleeved inside the outer tube 1 and capable of being withdrawn, wherein a notch A3 penetrating through two ends of the outer tube 1 is formed on a sidewall of the outer tube 1, a protrusion 4 corresponding to the notch A3 is formed on an outer wall of the inner tube 2, a handle 5 for drawing the inner tube 2 out of the outer tube 1 is formed on the protrusion 4, a notch B6 penetrating through two ends of the inner tube 2 is formed on a sidewall of the inner tube 2, and the notch B6 is formed right below the protrusion 4; the design of the notch A3 and the notch B6 is more convenient for cleaning the inner walls of the outer tube 1 and the inner tube 2, and the design of the protrusion 4 enables the matching of the notch A3 on the inner tube 2 and the outer tube 1 to be more beautiful and have stronger integrity.

The handle 5 is arched, and is more comfortable to match with fingers when the inner tube 2 is pulled out, and the fingers are not easily scratched.

The inner wall of the inner tube 2 is tightly matched with the outer wall of the outer tube 1, so that the sucked food cannot overflow from the notch A3 when the straw is used.

The inner tube 2 and the outer tube 1 are made of plastic material.

Claims (4)

1. A cleanable straw, comprising: it includes the outer tube and overlaps the inner tube of telescopic in the outer tube, be equipped with the breach A that runs through the outer tube both ends on the lateral wall of outer tube, be equipped with the arch corresponding with breach A on the outer wall of inner tube, the arch on be equipped with the handle of being convenient for take the inner tube out from the outer tube, be equipped with the breach B that runs through the inner tube both ends on the lateral wall of inner tube, breach B establish under bellied.

2. The cleanable straw as claimed in claim 1, wherein: the handle is arched.

3. The cleanable straw as claimed in claim 1, wherein: the inner wall of the inner pipe is tightly matched with the outer wall of the outer pipe.

4. The cleanable straw as claimed in claim 1, wherein: the inner pipe and the outer pipe are made of plastic or metal materials.

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