TWM573194U - Telescopic straw - Google Patents

Abstract

This creation relates to a telescopic straw, which is composed of a plurality of pipe bodies, each of which has a different pipe diameter, so that the pipe body with the smallest pipe diameter can be inserted into a larger pipe diameter. The tube body; each tube body of the plurality of tube bodies is a hollow long tube body, at least one end of the plurality of tube bodies has a receiving part on a side opposite to the suction port, and to The lower part of the other pipe body is adjacent to the catching part of the suction port, and the catching part can be used for receiving the seat part of the pipe body with another smaller diameter; thereby, the retractable suction pipe can be retracted. The telescopic straw is shortened to facilitate carrying around, and the telescopic straw is extended to form a preset length to facilitate drinking beverages. The telescopic straw can be reused after being cleaned after use, thereby improving the environmental protection of the telescopic straw.

Description

Telescopic straw

This creation is about a retractable straw, especially a retractable straw that can improve the reusability and environmental protection of the straw.

Press, liquid beverages such as tea, coffee, fruit juice, pearl milk tea, etc. For the convenience of drinking users, a straw is usually used to insert the beverage food packaging cup or can, and the beverage or food in the packaging cup or can is sucked by the straw. edible.

As shown in FIG. 1, generally a straw 1 is made of plastic into a tubular hollow body. The two ends of the straw 1 are respectively provided with nozzles 11. When in use, any of the nozzles 11 is inserted into a packaging cup or can and used. Then, the mouthpiece 11 with the other end in the mouth sucks the beverage from the packaging cup or can, and then enters the user's mouth through the straw 1, so that the user can use the straw 1 Easily consume the beverage in the cup or jar.

The conventional straw 1 is convenient for users to drink beverages through the above-mentioned structure; however, the conventional straw 1 is inconvenient to carry because of its long length, so users rarely carry the straw 1 with them to drink beverages. In addition, the straw 1 is made of plastic material and is very cheap. Because it is cheap and difficult to carry around, the straw 1 becomes a disposable item, which is thrown away after use, which causes serious environmental pollution, and even worse The Chinese government has been planning to ban the disposable straw 1.

Therefore, how to provide a telescopic straw to improve the reusability of the straw and the convenience of carrying it has been an urgent issue for straw manufacturers.

The main purpose of this creation is to provide a telescopic straw that overcomes the lack of reusability and environmental protection of conventional straws.

To this end, the main technical means of this creation is to provide a telescopic straw, which is composed of a plurality of pipe bodies, each of which has a different pipe diameter, thereby minimizing the diameter of the pipe. The body is inserted into the body with a larger diameter; each body of the plurality of bodies is a hollow long body, and at least one of the bodies has a suction port opposite to the suction port at one end A seat part on the side, and a catch part to the lower part of the other pipe body and adjacent to the suction port, the catch part can be used for the seat part of the pipe body with another smaller diameter.

The effect of this creation by the main technical means is that the retractable straw can be retracted to shorten the length to facilitate carrying around, and the retractable straw is extended to form a preset length to facilitate the consumption of beverages. The telescopic straw can be reused after being cleaned after being used, thereby improving the environmental protection of the telescopic straw.

1‧‧‧ straw

11‧‧‧ nozzle

2‧‧‧ Telescopic straw

3‧‧‧ tube body

3a‧‧‧Suction mouth

3b‧‧‧Bearing Department

3c‧‧‧Lock

31‧‧‧First tube

31a‧‧‧Suction mouth

31b‧‧‧Bearing Department

32‧‧‧Second tube body

32a‧‧‧Suction mouth

32b‧‧‧Lock

32c‧‧‧Bearing Department

33‧‧‧Third tube body

33a‧‧‧Suction mouth

33b‧‧‧Lock

4‧‧‧Storage Box

41‧‧‧holding department

Figure 1 is a schematic diagram of a conventional straw.

Figure 2 is an exploded view of the telescopic straw of this creation.

Figure 3 is a schematic cross-sectional view of the telescopic straw after the assembly.

Figure 4 is an exploded view of the shrinkable storage of the retractable straw of this creation.

Figure 5 is a schematic cross-sectional view of the retractable straw after the shrinkage and storage.

In order to make it easier for your reviewers to understand the structure of this creation and the effect it can achieve, we will explain it with the illustrations below. First, please refer to Figures 2 and 3. The telescopic straw 2 of this creation has a plurality of tubes 3 In the composition, the pipe diameter of each of the plurality of pipe bodies 3 is different, whereby the pipe body 3 with the smallest pipe diameter can be inserted into the pipe body 3 with a larger pipe diameter, whereby the plurality of pipes The bodies 3 are inserted from the inside to the outside, in order from the smallest to the largest diameter; each of the plurality of pipes 3 is a hollow long pipe, and the plurality of pipes 3 At least one of the tube bodies 3 has a suction port 3a at one end and a receiving portion 3b on the opposite side of the suction port 3a, and a catch portion 3c to the lower portion of the other pipe body 3 and adjacent to the suction port 3a. The part 3c can be seated by the seat part 3b of the pipe body 3 with another smaller diameter.

As shown in Figs. 2 and 3, a specific implementation of the telescopic straw 2 of the present invention. The plurality of tube bodies 3 are described by taking an example of three tube bodies 3. The tube body 3 has a first tube body 31, a The two pipe bodies 32 and the third pipe body 33, and the diameters of the three pipe bodies 3 are from small to large, in order: the first pipe body 31, the second pipe body 32, and the third pipe body 33; the first pipe The diameter of the body 31 is the smallest, so the first pipe body 31 can be inserted into the second pipe body 32. The lower end of the first pipe body 31 is provided with an inwardly inclined arc-shaped necked suction port 31a. The top end of the pipe body 31, that is, the opposite end to the suction port 31a, has a seat portion 31b formed by a flange protruding outward along the pipe wall, and the outer diameter of the seat portion 31b is smaller than that of the second pipe body 32. Provision of a catching portion 32 The inner diameters of b are matched, whereby the receiving portion 31 b of the first pipe body 31 can be seated on the latching portion 32 b of the second pipe body 32.

As shown in FIGS. 2 and 3, following the above, the diameter of the second pipe body 32 is smaller than that of the third pipe body 33, so the second pipe body 32 can be inserted into the third pipe body 33, and the second pipe body The lower end of 32 is provided with a suction opening 32a with an inwardly inclined arc-shaped constriction. The second pipe body 32 is provided with a catching portion 32b protruding inwardly above the suction opening 32a. The catching portion 32b is formed by The tube wall of the second tube body 32 is provided with two corresponding bumps protruding toward the inside of the tube, and the top end of the second tube body 32, that is, the opposite end to the suction port 32a, is provided with a convex outward along the tube wall. The seat portion 32c formed by the flange is formed, and the outer diameter of the seat portion 32c matches the inner diameter of the third pipe body 33 provided with the latching portion 33b, thereby the seat portion of the second pipe body 32 32c can be seated on the latching portion 33b of the third pipe body 33.

As shown in FIGS. 2 and 3, as described above, the diameter of the third pipe body 33 is larger than the second pipe body 32 and the first pipe body 31, so the first pipe body 31 is inserted into the second pipe body 32. The second pipe body 32 is inserted into the third pipe body 33. The lower end of the third pipe body 33 is provided with an inwardly inclined arc-shaped necked suction port 33a. The third pipe body 33 is at the suction port. Above the 33a is provided a latching portion 33b protruding inward. The latching portion 33b is formed by two corresponding protrusions protruding from the tube wall of the third tube body 33 toward the inside of the tube. The latching portion 33b The inner diameter of the second pipe body 32 matches the outer diameter of the seat portion 32c of the second pipe body 32, whereby the seat portion 32c of the second pipe body 32 can seat on the catching portion 33b of the third pipe body 33 on.

As shown in FIGS. 2 and 3, when the telescopic straw 2 is used, it is formed by inserting the first pipe body 31 into the second pipe body 32, and then inserting the second pipe body 32 into the third pipe body 33. The plurality of tube bodies 3 having a shorter length can shrink the retractable straw 2 created by the present invention. The preset shorter length facilitates the user to carry the telescopic straw 2 with him; when the user wants to use it, he only needs to hold the third tube body 33 with his hand. Since the first tube body 31 and the second tube The body 32 and the third pipe body 33 are inserted in a loose configuration. Therefore, the second pipe body 32 and the first pipe body 31 can fall freely from the third pipe body 3, so that the first The seat portion 31b of a pipe body 31 is seated on the latching portion 32b of the second pipe body 32, and the seat portion 32c of the second pipe body 32 may be seated on the card of the third pipe body 33. On the catching portion 33b, since the suction port 3a (32a, 33a) and the seat portion 3b (31b, 32b) are kept at a distance, the seat portion 31b of the first pipe body 31 is seated on the second pipe body After the catching portion 32b of 32 is put on, the suction port 32a of the second pipe body 32 can abut against the outer wall surface of the first pipe body 31, so that the first pipe body 31 and the second pipe body 32 junctions may have a certain rigid strength; similarly, after the seat portion 32c of the second pipe body 32 can be seated on the catching portion 33b of the third pipe body 33, the third pipe body 33 The suction port 33a can abut against the second The outer wall surface of the body 32 can make the junction of the second pipe body 32 and the third pipe body 33 have a certain rigid strength, whereby the first pipe body 31, the second pipe body 32, the first pipe body 31 The three tube bodies 33 are extended to form a telescopic straw 2 with a preset length. At this time, the user can insert a beverage packaging cup or can into the beverage packaging cup or can to suck a beverage.

As shown in Figures 4 and 5, in order for the telescopic straw 2 to have a further cleaning effect, the telescopic straw 2 can be further stored in a storage box 4 after being retracted, and a holding can be provided on the outside of the storage box 4 The portion 41 facilitates the holding and positioning of the storage box 4 in which the retractable straw 2 is stored by the setting of the holding portion 41, and at the same time, the storage box 4 is used to isolate the cleaned telescopic type from outside dust or dirt. Drinking straw 2.

The main effect of this creation is that the telescopic straw 2 is composed of a plurality of tube bodies 3, and the tube diameter of each of the plurality of tube bodies 3 is different, so that the tube body with the smallest tube diameter can be obtained. 3 is inserted into the pipe body 3 with a larger pipe diameter, whereby the plurality of pipe bodies 3 are inserted from the inside to the outside, in order from the small pipe diameter to the largest pipe diameter; Each tube body 3 is a hollow long tube body. At least one tube body 3 of the plurality of tube bodies 3 has a suction port 3a at one end and a receiving portion 3b on the side opposite to the suction port 3a, and to another tube. The lower part of the body 3 is adjacent to the catching part 3c of the suction opening 3a, and the catching part 3c can be used for receiving the seat part 3b of the pipe body 3 with another smaller diameter; The straw 2 is retracted to shorten the length to facilitate carrying around, and the telescopic straw 2 is extended to form a preset length to facilitate drinking beverages. The telescopic straw 2 can be reused after being cleaned after use, thereby improving the telescoping. Environmental protection of the straw 2.

In summary, the above structure can improve the lack of knowledge and achieve the desired purpose through the above-mentioned structure. It has indeed improved the efficacy compared with the user, and has been shown to have novel, practical and progressive requirements. The new type of application is hoped that your examiner's detailed examination, the benefit is the examination of the grant of the patent, and it is a matter of virtue.

Claims (8)

A telescopic straw is composed of a plurality of pipe bodies, each of which has a different pipe diameter, whereby the pipe body with the smallest pipe diameter can be inserted into the pipe body with a larger pipe diameter; Each of the plurality of tube bodies is a hollow long tube body. At least one of the plurality of tube bodies has a socket at one end of the suction port opposite to the suction port, and to another tube body. The lower part of the middle part is adjacent to the catching part of the suction port, and the catching part can be used for receiving the bearing part of the pipe body with another smaller diameter. The retractable straw according to item 1 of the patent application scope, wherein the plurality of tubes have a first tube, a second tube and a third tube, the first tube and the second tube And the third pipe body The pipe diameters of the three pipe bodies are from small to large, in order: the first pipe body, the second pipe body, and the third pipe body; the first pipe body has the smallest pipe diameter, so the first pipe body The body can be inserted into the second tube. The retractable suction pipe according to item 2 of the scope of patent application, wherein the lower end of the first pipe body is provided with a suction port, and the top end of the first pipe body is opposite to the suction port and has a pipe wall ring. A socket portion formed by a flange protruding outward is provided, and the outer diameter of the socket portion matches the inner diameter of the latching portion of the second pipe body, and the socket portion of the first pipe body can bear the seat On the latching portion of the second pipe body. According to the retractable straw described in the scope of the patent application, the diameter of the second tube is smaller than that of the third tube, so the second tube can be inserted into the third tube. The lower end is provided with a suction port, and the second tube body is provided with a latching portion protruding inwardly above the suction port, and the latching portion is provided with two phases protruding from the tube wall of the second tube body toward the inside of the tube. It is formed by corresponding bumps. The top end of the second tube body, that is, the opposite end to the suction port, has a seat portion formed by a flange protruding outward along the pipe wall. The outer diameter of the seat portion is The inner diameter of the catching portion of the third pipe body matches, whereby the seat portion of the second pipe body can be seated on the catching portion of the third pipe body. According to the retractable straw described in item 2 of the scope of patent application, wherein the lower end of the third pipe body is provided with a suction port, and the third pipe body is provided with a latching portion protruding inwardly above the suction port. The latching portion is formed by two corresponding bumps protruding from the tube wall of the third tube body toward the inside of the tube. The inner diameter of the latching portion matches the outer diameter of the seat portion of the second tube body. Therefore, the bearing portion of the second pipe body can be seated on the latching portion of the third pipe body. The retractable straw according to any one of claims 3 to 5, wherein the suction mouth is an inwardly inclined arc-shaped necked mouth. The retractable straw according to item 1 of the scope of patent application, wherein the retractable straw can be stored in a storage box after being retracted. The retractable straw according to item 7 of the patent application scope, wherein the storage box is provided with a holding portion.