CN216797253U

CN216797253U - Straw shield

Info

Publication number: CN216797253U
Application number: CN202220646444.2U
Authority: CN
Inventors: 曾雪琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-06-24
Anticipated expiration: 2032-03-24

Abstract

The utility model provides a suction pipe dust cover which is made of soft materials and comprises a connecting piece and a cover body, wherein a suction pipe can be inserted into the dust cover, the connecting piece comprises a sleeve cylinder and a connecting belt, and the inner diameter of the sleeve cylinder is matched with the outer diameter of the suction pipe; the cover body is in a cylindrical shape with a closed upper end and an opened lower end, and the opening at the lower end of the cover body is sleeved at the upper end part of the suction pipe; a convex column extends upwards from the top end of the cover body, and a clamping groove is arranged in the inner cavity of the convex column; and a decorative piece is arranged on the convex column, and a connecting column at the bottom of the decorative piece is clamped in the clamping groove. When the anti-insect and leak-stopping device is used, one end part of the suction pipe can be sealed when the anti-insect and leak-stopping device is not used, so that the mouth of the suction pipe is not polluted by dust, and the anti-insect and leak-stopping effects can be achieved, thereby being beneficial to the health of people, particularly children and old people; the dustproof cover has a simple structure, is convenient to use and is firmly connected; and the dustproof cover is provided with the decorative parts such as cartoon images and the like, and is connected in a clamping manner, so that the dustproof cover is more sanitary and safe, and the grade and the aesthetic feeling of the product are improved.

Description

Straw shield

Technical Field

The utility model relates to a container accessory, in particular to a dust-proof cover for a straw.

Background

When people drink water or beverage by using the cup, in order to facilitate drinking, a straw insertion hole is usually arranged on the cup cover, and a straw is used for sucking; however, most of the existing common straws are disposable consumables, and are thrown away after being used, which causes a great amount of white pollution, and the sanitary condition of the disposable straws is poor, so that more and more people select the reusable straws; however, when the straw is left unused, the mouth of the straw is often exposed outside, and if the straw is left for a long time, dirt is generated on the mouth of the straw, germs are infected on the mouth of the straw, and the straw is not good for the health of people, especially children and old people.

Disclosure of Invention

In order to overcome the defects, the utility model aims to provide the suction pipe dustproof cover which can cover the suction pipe opening when the suction pipe dustproof cover is not used, so that the suction pipe opening is not polluted by dust, the body health of people is facilitated, the structure is simple, the use is convenient, and the artistic effect can be increased.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a suction tube dust cover is made of soft materials and comprises a connecting piece and a cover body, a suction tube can be inserted into the suction tube dust cover, the connecting piece comprises a sleeve cylinder and a connecting belt, the inner diameter of the sleeve cylinder is matched with the outer diameter of the suction tube, the sleeve cylinder is sleeved on the upper portion of the suction tube, the lower end of the connecting belt is connected with the sleeve cylinder, and the upper end of the connecting belt is connected with the cover body; the cover body is in a cylindrical shape with a closed upper end and an opened lower end, the inner diameter of the cover body is matched with the outer diameter of the suction pipe, and the opening at the lower end of the cover body is sleeved at the upper end part of the suction pipe; a convex column is arranged at the top end of the cover body in an upward extending mode, the convex column is of a hollow structure, and an inner concave clamping groove is formed in the inner cavity of the convex column; and a decoration is arranged on the convex column, a connecting column is arranged at the bottom of the decoration, the connecting column is of a step-shaped structure, the diameter of the small end of the connecting column is matched with the inner cavity of the convex column, the length of the small end is equal to that of the inner cavity of the convex column, and the diameter of the large end is matched with the clamping groove and clamped in the clamping groove.

The soft material is silica gel or PVC plastic.

The decorative piece is any one of a circle, an ellipse, a polygon or a cartoon image.

The suction pipe is provided with the dustproof cover, so that one end part of the suction pipe can be sealed when the suction pipe is not used, the mouth of the suction pipe is not polluted by dust, the insect prevention and leakage stoppage effects can be achieved, and the health of people, particularly children and old people, is facilitated; the dustproof cover has a simple structure, is convenient to use, is stably connected and is durable in use; the dustproof cover is provided with the decorating parts such as cartoon images and the like, the decorating parts are connected in the clamping grooves in a clamping mode through the stepped connecting columns in a clamping mode, the dustproof cover is connected with common adhesives more hygienically and safely, the grade and the aesthetic feeling of products are improved, and the daily life needs of people are met.

Drawings

FIG. 1 is a schematic perspective view of a dust cap for a straw according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is an exploded view of fig. 1.

Detailed Description

The structural principles of the present invention are described in further detail below with reference to the accompanying drawings:

as shown in fig. 1 to 3: a suction tube dust cap is made of silica gel materials and comprises a connecting piece 1 and a cap body 2, a suction tube 3 can be inserted into the suction tube dust cap, the connecting piece comprises a sleeve 11 and a connecting band 12, the inner diameter of the sleeve 11 is matched with the outer diameter of the suction tube 3, the sleeve 11 is sleeved on the upper part of the suction tube 3, and in order that the sleeve can be stably sleeved on the upper part of the suction tube 3, interference fit can be adopted; the lower end of the connecting belt 12 is connected with the sleeve 11, and the upper end of the connecting belt 12 is connected with the cover body 2; the cover body 2 is in a cylindrical shape with a closed upper end and an opened lower end, the inner diameter of the cover body 2 is matched with the outer diameter of the suction pipe 3, and the opening at the lower end of the cover body is sleeved at the upper end part of the suction pipe 3; a convex column 4 is extended upwards from the top end of the cover body, the convex column is of a hollow structure, and a concave clamping groove 42 is arranged at the lower part of an inner cavity 41 of the convex column; a decoration piece 5 is arranged on the convex column 4, the decoration piece 5 is in a cartoon image, a connecting column is arranged at the bottom of the decoration piece 5, the connecting column is in a step-shaped structure with a small upper part and a large lower part, the diameter of a small end 51 of the connecting column is matched with the inner cavity 41 of the convex column, the length of the small end 51 is equal to the axial length of the inner cavity of the convex column, the diameter of a large end 52 of the connecting column is matched with the clamping groove 42 and clamped in the clamping groove 42, and the decoration piece 5 is fixedly connected in the convex column 4; when the suction pipe is not needed, the cover body 2 is sleeved at the upper end part of the suction pipe 3, so that the suction pipe opening is not polluted by dust, and insect prevention and leakage stoppage effects can be achieved; when the straw is needed, the cover body is pulled upwards to use.

The above description shows only one embodiment of the present invention, and it should be noted that the general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides a straw shield which characterized in that: the suction pipe dustproof cover is made of soft materials and consists of a connecting piece and a cover body, the suction pipe can be inserted into the suction pipe dustproof cover, the connecting piece comprises a sleeve cylinder and a connecting belt, the inner diameter of the sleeve cylinder is matched with the outer diameter of the suction pipe, the sleeve cylinder is sleeved on the upper part of the suction pipe, the lower end of the connecting belt is connected with the sleeve cylinder, and the upper end of the connecting belt is connected with the cover body; the cover body is in a cylindrical shape with a closed upper end and an opened lower end, the inner diameter of the cover body is matched with the outer diameter of the suction pipe, and the opening at the lower end of the cover body is sleeved at the upper end part of the suction pipe; a convex column is arranged at the top end of the cover body in an upward extending mode, the convex column is of a hollow structure, and an inner concave clamping groove is formed in the inner cavity of the convex column; and a decoration is arranged on the convex column, a connecting column is arranged at the bottom of the decoration, the connecting column is of a step-shaped structure, the diameter of the small end of the connecting column is matched with the inner cavity of the convex column, the length of the small end is equal to that of the inner cavity of the convex column, and the diameter of the large end is matched with the clamping groove and clamped in the clamping groove.

2. The suction tube dust cap according to claim 1, wherein: the soft material is silica gel or PVC plastic.

3. The suction tube dust cap according to claim 1, wherein: the decorative piece is any one of a circle, an ellipse, a polygon or a cartoon image.