CN112471861B

CN112471861B - Sanitary straw

Info

Publication number: CN112471861B
Application number: CN202011350921.2A
Authority: CN
Inventors: 金福泉
Original assignee: Individual
Current assignee: Li Hao
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2023-03-31
Anticipated expiration: 2040-11-26
Also published as: CN112471861A

Abstract

The invention provides a straw sanitary to use, and relates to the technical field of straws. The straw for sanitary use includes: one end of the fold elbow is connected with a horizontal pipe; vertical pipe mechanism, vertical pipe mechanism is connected with the other end of fold return bend, and vertical pipe mechanism includes vertical pipe, lateral piece, recess, puncture portion and inflation piece, the one end integrated into one piece that the horizontal pipe was kept away from to the fold return bend has vertical pipe, and the lower surface integrated into one piece of vertical pipe has puncture portion, and the surface of vertical pipe sets up flutedly, is equipped with the lateral piece in the recess, the lower extreme and the vertical pipe integrated into one piece of lateral piece, and fixedly connected with inflation piece in the recess, the inflation piece meets the water inflation, and the inflation piece is close to the junction of lateral piece and vertical pipe. The sanitary straw provided by the invention has the advantage of reducing the pollution probability of the straw.

Description

Sanitary straw

Technical Field

The invention relates to the technical field of straws, in particular to a sanitary straw.

Background

The suction pipe, or drinking pipe, is a cylindrical hollow plastic product, and its main function is to drink the beverage in the cup, and the suction pipe uses the atmospheric pressure principle, and when it is used, it can suck partial air against the suction pipe, and can reduce the pressure in the pipe, and in order to balance the air pressure, the atmospheric pressure can force the liquid in the pipe to rise. When the suction stops, the liquid in the tube drops and the pressure returns to equilibrium.

When the suction pipe is used at present, the suction pipe cannot be limited in the beverage bag after being inserted into the beverage bag, namely the suction pipe is very convenient to draw out, and when the suction pipe is used by children, the children like to take out the suction pipe from the beverage bag due to strong curiosity, so that the suction pipe is easy to fall off, is easily polluted or even lost, and is not beneficial to the use of the suction pipe.

Therefore, there is a need to provide a new straw that is hygienic to use and solves the above-mentioned technical problems.

Disclosure of Invention

In order to solve the technical problem, the invention provides a sanitary straw which reduces the pollution probability of the straw.

The present invention provides a sanitary straw comprising: one end of the fold bent pipe is connected with a horizontal pipe; vertical pipe mechanism, vertical pipe mechanism is connected with the other end of fold return bend, and vertical pipe mechanism includes vertical pipe, lateral piece, recess, puncture portion and inflation piece, the one end integrated into one piece that the horizontal pipe was kept away from to the fold return bend has vertical pipe, and the lower surface integrated into one piece of vertical pipe has puncture portion, and the surface of vertical pipe sets up flutedly, is equipped with the lateral piece in the recess, the lower extreme and the vertical pipe integrated into one piece of lateral piece, and fixedly connected with inflation piece in the recess, the inflation piece meets the water inflation, and the inflation piece is close to the junction of lateral piece and vertical pipe.

Preferably, the expansion block is made by wrapping water-absorbent resin in non-woven fabric.

Preferably, the vertical pipe mechanism further comprises a rib, and the outer surface of the vertical pipe is integrally formed with a plurality of ribs which are uniformly distributed and protrude outwards.

Preferably, the horizontal tube is connected with a silicone tube mechanism, the silicone tube mechanism comprises a silicone tube, the horizontal tube is fixedly connected with the silicone tube, the horizontal tube is communicated with the inside of the horizontal tube, and the silicone tube is provided with openings at two ends.

Preferably, the silicone tube mechanism further comprises side lugs, two symmetrically-arranged side lugs are integrally formed on the outer surface of the silicone tube, and the side lugs are close to the joint of the silicone tube and the horizontal tube.

Preferably, the fold return bend is connected with supplementary puncture mechanism, supplementary puncture mechanism includes stereoplasm toper pole, first silica gel piece, puts thing groove and second silica gel piece, the surface fixed connection of fold return bend has first silica gel piece and second silica gel piece, and first silica gel piece is connected with stereoplasm toper pole with the relative face fixed connection of second silica gel piece, and stereoplasm toper pole is inserted and is established putting the thing inslot that the second silica gel piece was seted up.

Preferably, the first silica gel piece and the second silica gel piece are both arc-shaped structures.

Compared with the related art, the straw with sanitary use provided by the invention has the following beneficial effects:

1. when the beverage bag is used, the vertical pipe can be inserted into the beverage bag, the expansion block is contacted with the beverage, the expansion block absorbs water to expand, the side piece is outwards expanded through the expanded expansion block, so that the side piece extends to the outside of the groove, the side piece forms the barb part, when the vertical pipe is pulled upwards, the inner wall of the upper end of the beverage bag can block the side piece and the expanded expansion block, the vertical pipe is prevented from being taken out of the beverage bag at will, the suction pipe is prevented from being taken out of the beverage bag at will by a child, the probability that the suction pipe is polluted or even lost is reduced, and the beverage bag is favorable for using the device;

2. the ribs can play a role of reinforcing ribs, so that the strength of the vertical pipe is increased, the damage probability of the vertical pipe is reduced, and the use reliability of the device is improved;

3. when the aluminum film on the beverage bag is not punctured by the puncturing part in the using process, a user can fold the first silicon sheet and the second silicon sheet by pulling the first silicon sheet and the second silicon sheet, the hard conical rod can slide out of the storage groove, the aluminum film on the beverage bag can be punctured conveniently and quickly by the hard conical rod, and the burden of the user is reduced.

Drawings

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

FIG. 2 is a partial schematic structural view of the vertical pipe mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the structure of the auxiliary puncturing mechanism shown in FIG. 1;

fig. 4 is a schematic structural view of the silicone tube mechanism shown in fig. 1.

Reference numbers in the figures: 1. folding and bending the pipe; 2. a vertical pipe mechanism; 21. a vertical tube; 22. a side panel; 23. a rib; 24. a groove; 25. a puncture section; 26. an expansion block; 3. an auxiliary puncture mechanism; 31. a hard tapered rod; 32. a first silica gel sheet; 33. a storage groove; 34. a second silica gel sheet; 4. a horizontal tube; 5. a silicone tube mechanism; 51. a lateral ear; 52. a silicone tube.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of a preferred embodiment of the sanitary straw according to the present invention; FIG. 2 is a partial schematic structural view of the vertical pipe mechanism shown in FIG. 1; FIG. 3 is a schematic structural view of the auxiliary puncturing mechanism shown in FIG. 1; fig. 4 is a schematic structural view of the silicone tube mechanism shown in fig. 1. A drinking straw for hygienic use comprising: one end of the fold elbow 1 is connected with a horizontal pipe 4; and the vertical pipe mechanism 2 is connected with the other end of the fold elbow 1.

In a specific implementation process, as shown in fig. 1 and 2, the vertical pipe mechanism 2 includes a vertical pipe 21, a side piece 22, a groove 24, a puncturing part 25 and an expansion block 26, the vertical pipe 21 is integrally formed at one end of the fold bent pipe 1 away from the horizontal pipe 4, the puncturing part 25 is integrally formed on the lower surface of the vertical pipe 21, the groove 24 is formed in the outer surface of the vertical pipe 21, the side piece 22 is arranged in the groove 24, the lower end of the side piece 22 is integrally formed with the vertical pipe 21, the expansion block 26 is fixedly connected in the groove 24, the expansion block 26 expands when encountering water, and the expansion block 26 is close to the connection part of the side piece 22 and the vertical pipe 21; the expansion block 26 is made of non-woven fabrics wrapped with water-absorbent resin.

Need to explain: when the device is used, the aluminum film on the surface of the beverage guarantee bag is punctured through the puncturing part 25, so that the vertical pipe 21 can be inserted into the beverage bag, and the beverage in the beverage bag can be sucked through the horizontal pipe 4;

it is also necessary to state: after vertical pipe 21 can insert the beverage bag in, inflation piece 26 contacts with the beverage, and inflation piece 26 absorbs water and expands, inflation piece 26 after expanding makes lateral plate 22 outwards expand, thereby lateral plate 22 extends to the outside of recess 24, lateral plate 22 forms barb portion, when upwards pulling vertical pipe 21, the upper end inner wall of beverage bag can block lateral plate 22 and the inflation piece 26 after the inflation, avoid vertical pipe 21 to take out from the beverage bag at will, thereby avoid children to take out the straw from the beverage bag at will, and then reduce the probability that the straw is contaminated or even lost, be favorable to the use of device.

Referring to fig. 1, the vertical pipe mechanism 2 further includes a rib 23, and a plurality of ribs 23 which are uniformly distributed and protrude outward are integrally formed on the outer surface of the vertical pipe 21.

Need to explain: the ribs 23 can play a role of reinforcing ribs, so that the strength of the vertical pipe 21 is increased, the probability of damage to the vertical pipe 21 is reduced, and the use reliability of the device is improved;

it is also stated that: the ribs 23 are outwardly convex so that a stable gap is created between the upright tube 21 and the opening of the beverage bag, thereby facilitating the suction of the beverage from the beverage bag by the user.

Referring to fig. 1 and 4, the horizontal tube 4 is connected with a silicone tube mechanism 5, the silicone tube mechanism 5 includes a soft silicone tube, the horizontal tube 4 is fixedly connected with the soft silicone tube which is communicated with the inside of the horizontal tube, and two ends of the horizontal tube are open.

Need to explain: the soft silicone tube is soft, so that when the soft silicone tube 52 is bitten, a sharp edge is not formed, the probability that the user cuts the mouth part by the straw is reduced, and the use safety of the device is improved.

Referring to fig. 4, the silicone tube mechanism 5 further includes two side lugs 51, two side lugs 51 symmetrically disposed are integrally formed on the outer surface of the soft silicone tube, and the side lugs 51 are close to the connection between the soft silicone tube and the horizontal tube 4.

The following description is required: the side ears 51 can facilitate the user to hold the whole straw, and the side ears 51 also play a role of blocking, so that the horizontal tube 4 is prevented from entering the mouth of the user, and the user is prevented from biting the horizontal tube 4 and being cut by sharp edges generated when the horizontal tube 4 is bitten.

Referring to fig. 1 and 3, the fold elbow 1 is connected with an auxiliary puncturing mechanism 3, the auxiliary puncturing mechanism 3 includes a hard tapered rod 31, a first silica gel sheet 32, a storage groove 33 and a second silica gel sheet 34, the outer surface of the fold elbow 1 is fixedly connected with the first silica gel sheet 32 and the second silica gel sheet 34, the surface of the first silica gel sheet 32 opposite to the second silica gel sheet 34 is fixedly connected with the hard tapered rod 31, and the hard tapered rod 31 is inserted in the storage groove 33 formed in the second silica gel sheet 34.

Need to explain: when the puncture part 25 cannot puncture the aluminum film on the beverage bag, the user can fold the first silicon sheet 32 and the second silicon sheet 34 by pulling the first silicon sheet 32 and the second silicon sheet 34, and at the moment, the hard conical rod 31 can slide out of the storage groove 33, and the hard conical rod 3 can conveniently and quickly puncture the aluminum film on the beverage bag, so that the burden of the user is reduced;

it is also necessary to state: when the hard tapered rod 3 is not needed to be used, the hard tapered rod 31 is inserted into the storage groove 33 formed in the second silicone sheet 34, so that the hard tapered rod 31 is prevented from colliding with an external object.

Referring to fig. 3, the first silicone sheet 32 and the second silicone sheet 34 are both arc-shaped.

Need to explain: the first silica gel piece 32 and the second silica gel piece 34 are both arc-shaped structures, so that the first silica gel piece 32 and the second silica gel piece 34 are more mellow.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A sanitary straw, comprising:

one end of the folded bent pipe (1) is connected with a horizontal pipe (4);

the corrugated pipe bending device comprises a vertical pipe mechanism (2), the vertical pipe mechanism (2) is connected with the other end of a corrugated bent pipe (1), the vertical pipe mechanism (2) comprises a vertical pipe (21), a side piece (22), a groove (24), a puncture part (25) and an expansion block (26), the vertical pipe (21) is integrally formed at one end, away from a horizontal pipe (4), of the corrugated bent pipe (1), the puncture part (25) is integrally formed on the lower surface of the vertical pipe (21), the groove (24) is formed in the outer surface of the vertical pipe (21), the side piece (22) is arranged in the groove (24), the lower end of the side piece (22) is integrally formed with the vertical pipe (21), the expansion block (26) is fixedly connected into the groove (24), the expansion block (26) expands with water, and the expansion block (26) is close to the joint of the side piece (22) and the vertical pipe (21);

fold return bend (1) is connected with supplementary puncture mechanism (3), supplementary puncture mechanism (3) include stereoplasm toper pole (31), first silica gel piece (32), put thing groove (33) and second silica gel piece (34), the surface fixed connection of fold return bend (1) has first silica gel piece (32) and second silica gel piece (34), and first silica gel piece (32) and second silica gel piece (34) relative face fixed connection have stereoplasm toper pole (31), and stereoplasm toper pole (31) are inserted and are established and put in thing groove (33) that second silica gel piece (34) were seted up.

2. The suction tube according to claim 1, wherein the expansion block (26) is made of non-woven cloth and water-absorbent resin wrapped in the non-woven cloth.

3. The sanitary straw according to claim 1, wherein the vertical tube means (2) further comprises a rib (23), and the outer surface of the vertical tube (21) is integrally formed with a plurality of uniformly distributed and outwardly convex ribs (23).

4. The suction tube for sanitary use according to claim 1, wherein the horizontal tube (4) is connected with a silicone tube mechanism (5), the silicone tube mechanism (5) comprises a silicone tube (52), the horizontal tube (4) is fixedly connected with the silicone tube (52) which is communicated with the interior of the horizontal tube, and two ends of the silicone tube are opened.

5. The suction tube for hygiene in use according to claim 4, characterized in that the silicone tube mechanism (5) further comprises a side lug (51), two symmetrically arranged side lugs (51) are integrally formed on the outer surface of the silicone tube (52), and the side lugs (51) are close to the joint of the silicone tube (52) and the horizontal tube (4).

6. The suction tube according to claim 1, wherein the first silicone sheet (32) and the second silicone sheet (34) are both arc-shaped.