CN111317329A

CN111317329A - Multifunctional straw

Info

Publication number: CN111317329A
Application number: CN202010130563.8A
Authority: CN
Inventors: 余航洋; 庞锡程; 廖海泉; 黄康华; 朱健豪; 张晶涵
Original assignee: Nanning University
Current assignee: Nanning University
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-06-23

Abstract

The invention discloses a multifunctional straw, which belongs to the technical field of food sanitation and comprises a straw main body, a straw outer wall and a dustproof cover; the fixed convex edge is arranged on the upper portion of the straw main body, grooves with closed front and back ends are formed in the outer side of the outer wall of the straw respectively, a sliding rod corresponding to the grooves is arranged at the bottom of the dustproof cover, and sliding semispheres capable of moving up and down on the grooves are arranged at the bottom ends of the sliding rods. According to the invention, the dustproof cover capable of moving up and down is arranged on the straw opening of the straw main body, so that the straw opening is prevented from being exposed in the air to cause pollution when people need to rest for drinking milk tea and beverage continuously.

Description

Multifunctional straw

Technical Field

The invention belongs to the technical field of food sanitation, and particularly relates to a multifunctional straw.

Background

Milk tea, fruit juice and the like are all drinks which are deeply loved by people, many young people like that large cups or plus cups can not be drunk at all at one time, a suction pipe opening is easily exposed in the air when people continue drinking the milk tea, dust on the road surface is easily polluted by the suction pipe, and people need a suction pipe with a dust cover to solve the problem.

Disclosure of Invention

The invention aims to: aiming at the existing problems, the invention provides a multifunctional door stopper which prevents the suction pipe opening of the suction pipe from being exposed in the air and polluted and is convenient to operate.

In order to achieve the purpose, the invention adopts the following technical scheme:

a multifunctional straw comprises a straw body, a straw outer wall and a dustproof cover; the fixed convex edge is arranged on the upper portion of the straw main body, grooves with closed front and back ends are formed in the outer side of the outer wall of the straw respectively, a sliding rod corresponding to the grooves is arranged at the bottom of the dustproof cover, and sliding semispheres capable of moving up and down on the grooves are arranged at the bottom ends of the sliding rods.

Further, the depth of the groove is 3-4 cm. The sliding hemi-beads can be just clamped by the depth of 3-4cm, so that the sliding hemi-beads can move up and down in the grooves.

Furthermore, the bottom of the dustproof cover is provided with a dustproof cover corresponding to the straw opening of the straw main body. The dust cover is matched with the suction pipe opening, so that the suction pipe opening is sealed conveniently, and dust is prevented from entering the suction pipe to cause pollution.

Furthermore, the outer wall of the suction pipe is the outer wall of the suction pipe, the inner diameter of the main body of the suction pipe is kept unchanged, and the outer wall of the suction pipe is thickened. The outer wall of the suction pipe is a thickened outer wall, so that the dust cover is convenient to fix.

Furthermore, the distance between the outer wall of the suction pipe and the suction pipe opening of the suction pipe main body is 3-4 cm. A certain distance is reserved for the dust cap to move up and down, and the opening and closing of the upper suction pipe opening of the suction pipe main body are controlled.

Furthermore, the top of the dustproof cover is also provided with a handheld clamp. The whole dust cover can be lifted by the handheld clamp, and the dust cover is moved clockwise or anticlockwise to the maximum extent.

Further, the hand clip is in a heart-shaped structure.

Further, the portable clamp is of a star-shaped structure. The handheld clamps with different shapes not only are convenient for lifting the dust cover, but also have the beautiful effect.

Further, the sliding hemi-beads are plastic hemi-beads.

Further, the grooves are symmetrical to each other.

The invention has the beneficial effects that:

1. according to the invention, the dustproof cover capable of moving up and down is arranged on the straw opening of the straw main body, so that the straw opening is prevented from being exposed in the air to cause pollution when people need to rest for drinking milk tea and beverage continuously.

2. In the invention, the dust cover matched with the straw opening is arranged at the straw opening of the dust cover, so that the straw opening is sealed, and the beverage is prevented from being polluted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the dust cap structure of the present invention.

In the figure: 1-a straw main body, 2-a groove, 3-a sliding rod, 4-a dustproof cover, 5-a straw outer wall, 6-a sliding hemi-bead, 7-a dustproof cover and 8-a handheld clamp.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

Example 1:

as shown in figures 1 and 2, the multifunctional straw comprises a straw body (1), a straw outer wall (5) and a dust cover (4); the fixed convex edge is arranged on the upper portion of the straw main body (1), the outer side of the straw outer wall (5) is respectively provided with a groove (2) with the front end and the rear end being sealed, the bottom of the dustproof cover (4) is provided with a sliding rod (3) corresponding to the groove (2), and the bottom of the sliding rod (3) is provided with a sliding half-bead (6) which can move up and down on the groove (2).

The working principle of the embodiment is as follows: when drinking the mug milk tea or the fruit juice, the dust cover (4) is pulled upwards, the sliding half beads (6) on the sliding rods (3) on the two sides of the dust cover (4) can move up and down in the groove (2) and then the dust cover (4) rotates clockwise or anticlockwise to leak the straw opening, so that the drinking can be realized, a half of people often need to have a rest when drinking, and at the moment, the dust cover (4) is covered again.

Example 2:

as shown in figures 1 and 2, the multifunctional straw comprises a straw body (1), a straw outer wall (5) and a dust cover (4); the fixed convex edge is arranged on the upper portion of the straw main body (1), the outer side of the straw outer wall (5) is respectively provided with a groove (2) with the front end and the rear end being closed, the bottom of the dustproof cover (4) is provided with a sliding rod (3) corresponding to the groove (2), and the bottom end of the sliding rod (3) is provided with a sliding semispherical (6) capable of moving up and down on the groove (2).

The depth of the groove (2) in the groove (2) is 3-4 cm. The sliding hemi-beads (6) can be just clamped by the depth of 3-4cm, so that the sliding hemi-beads (6) can move up and down in the grooves (2).

The bottom of the dustproof cover (4) is provided with a dustproof cover (7) corresponding to the suction pipe opening of the suction pipe main body (1). The dust cover (7) is matched with the suction pipe opening, so that the suction pipe opening is sealed conveniently, and dust is prevented from entering the suction pipe to cause pollution.

The outer wall (5) of the suction pipe is the outer wall (5) of the suction pipe, which keeps the inner diameter of the suction pipe body (1) unchanged and has a thickened outer wall. The outer wall (5) of the suction pipe is a thickened outer wall, so that the dust cover (4) is convenient to fix.

The distance between the outer wall (5) of the suction pipe and the mouth of the suction pipe main body (1) is 3-4 cm. A certain distance is reserved for the dust cover (4) to move up and down, and the opening and closing of the suction pipe opening on the suction pipe main body (1) are controlled.

The top of the dustproof cover (4) is also provided with a handheld clip (8). The whole dustproof cover (4) can be lifted by the handheld clamp (8), and the dustproof cover (4) is moved clockwise or anticlockwise to the maximum extent.

The hand clip (8) is in a heart-shaped structure.

The hand clip (8) is in a star-shaped structure. The handheld clips (8) with different shapes are convenient for lifting the dustproof cover (4) and have attractive effect.

The sliding hemi-beads (6) are plastic hemi-beads.

The grooves (2) are symmetrical to each other.

The working principle of this embodiment is the same as that of embodiment 1.

Claims

1. A multifunctional straw is characterized in that: comprises a straw body (1), a straw outer wall (5) and a dust cover (4); the fixed convex edge is arranged on the upper portion of the straw main body (1), the outer side of the straw outer wall (5) is respectively provided with a groove (2) with the front end and the rear end being sealed, the bottom of the dustproof cover (4) is provided with a sliding rod (3) corresponding to the groove (2), and the bottom of the sliding rod (3) is provided with a sliding half-bead (6) which can move up and down on the groove (2).

2. The multi-functional straw according to claim 1, wherein: the depth of the groove (2) is 3-4 cm.

3. The multi-functional straw according to claim 1, wherein: the bottom of the dustproof cover (4) is provided with a dustproof cover (7) corresponding to the suction pipe opening of the suction pipe main body (1).

4. The multi-functional straw according to claim 1, wherein: the outer wall (5) of the suction pipe is the outer wall (5) of the suction pipe, the inner diameter of the suction pipe body (1) is kept unchanged, and the outer wall of the suction pipe is thickened.

5. The multi-functional straw according to claim 1, wherein: the distance between the outer wall (5) of the suction pipe and the mouth of the suction pipe main body (1) is 3-4 cm.

6. The multi-functional straw according to claim 1, wherein: the top of the dustproof cover (4) is also provided with a handheld clamp (8).

7. The multi-functional straw according to claim 6, wherein: the portable clamp (8) is of a heart-shaped structure.

8. The multi-functional straw according to claim 6, wherein: the portable clamp (8) is of a star-shaped structure.

9. The multi-functional straw according to claim 1, wherein: the sliding hemi-beads (6) are plastic hemi-beads.

10. The multi-functional straw according to claim 1, wherein: the grooves (2) are symmetrical to each other.