TWI520883B - Container and its pipette structure - Google Patents

Description

Container and its straw structure

The invention relates to a container and a straw structure thereof, in particular to a straw which can be pulled up during use for sucking the body of the container, and when not in use, the straw can be retracted into the container body to prevent The purpose of leakage, sanitation, and environmental protection claims and its straw structure.

According to the general bottled, canned or foiled beverage, the attached straw is inserted into the container when drinking, and when not in use, the straw cannot be hidden, the straw is exposed, and the container is open. In this way, not only does it not meet the hygiene requirements, but if the container is accidentally dumped when placed, it will cause the internal beverage to overflow. Therefore, some consumers will discard the straw and cover the container, and take a new straw when using it again. , causing environmental problems. In view of this, the applicant has been continuously researching and experimenting to improve the container and its straw structure. When not in use, the straw can be retracted into the container body to achieve the purpose of leakproof and hygienic, and meet the requirements of environmental protection. .

The main object of the present invention is to provide a container and a straw structure thereof, which can be used to suck the straw in the body of the container during use, and can be retracted into the container body when not in use. It achieves the purpose of leak prevention and sanitation, and meets the requirements of environmental protection.

The aforementioned container and its straw structure comprise a container body and are expandable and contractible a straw for the container body. Wherein, the container is provided with an opening, and a sleeve extending from the lower side of the opening to the bottom edge is disposed inside the sleeve, the straw is threaded into the sleeve, and the top end is sealed, and a plurality of openings are provided on the periphery of the top end. The hole is such that the top end of the straw protrudes from the opening of the container body, and a positioning ring is sleeved at the top end thereof. When using, the positioning ring is pulled up together with the suction pipe for sucking the beverage in the body of the container by the opening, and when not in use, the straw is pressed down, and the opening is retracted into the container body by the positioning ring. It constitutes airtight to achieve the purpose of leak prevention and sanitation, and meets the requirements of environmental protection.

In the above container and the straw structure thereof, the top end of the straw is set as a large-diameter pinning portion, and the positioning ring is provided with a contracting portion at the bottom edge, which is supported by the pinching portion and the fastening portion. When the positioning ring is pulled up, the straw can be pulled up together.

The container and the straw structure thereof, wherein the bottom edge of the straw is provided with a protrusion which is larger than the opening of the container body, and the protrusion forms a limit function to prevent the straw from sliding out of the container body.

The container and the straw structure thereof can be provided with a cover body for opening and closing on the container body, so that the container body can be used as a general bottle water bottle for adding a beverage.

1‧‧‧ container body

11‧‧‧ openings

12‧‧‧ casing

121‧‧‧drain

122‧‧‧through hole

123‧‧‧Limited

13‧‧‧ Cover

2‧‧‧Sipper

21‧‧‧Restriction Department

22‧‧‧Opening

23‧‧‧

3‧‧‧ positioning ring

31‧‧‧Deduction Department

4‧‧‧ Drinks

Figure 1 is a perspective view of the present invention.

Figure 2 is a perspective exploded view of the present invention.

Figure 3 is a cross-sectional view of the present invention.

Fig. 4 is a view showing the state of use of the present invention.

Fig. 5 is a view showing another state of use of the present invention.

Figure 6 is a perspective view of another embodiment of the present invention.

Please refer to FIG. 1 and FIG. 2 together with FIG. 3, which is a perspective view, an exploded perspective view and a cross-sectional view of the present invention. As shown, the present invention comprises a container body 1 and a straw 2 that is extendable to the container body 1. Wherein, the container 1 is formed in a square shape, a circular shape or the like, and the top edge thereof is provided with an opening 11 which is internally provided with a sleeve extending from the lower side of the opening 11 to the bottom edge and having a top edge tapered. 12, a plurality of drainage holes 121 are defined in the bottom edge of the sleeve 12, and the upper edge is adjacent to the container body 1 and is provided with a through hole 122. The inner edge of the bottom end of the tapered section of the sleeve 12 is provided with an inward floating The limit portion 123 is highlighted.

The straw 2 is placed in the sleeve 12 and can be moved up and down along the sleeve 12. The top end of the straw 2 is sealed, and the tip portion is provided with a protrusion 21 at the top end. The lower edge of the tip is corresponding to The top edge of the sleeve 12 is tapered, and a plurality of openings 22 are formed in the tapered section, and the bottom end is provided with a surrounding protrusion 23 which is larger than the opening 11 of the container body 1 and the top end of the straw 2 Extending from the opening 11 of the container body 1 , a positioning ring 3 is sleeved on the top end, wherein the positioning ring 3 is slightly larger than the straw 2 and the pinning portion 21 , and the inner edge of the fastening portion 31 is provided at the lower edge, so that The pinching portion 21 of the straw 2 and the engaging portion 31 are hooked to each other.

By the combination of the aforementioned components. When not in use, the positioning ring 3 is attached to the opening 11 of the container body 1 so that the top end of the straw 2 is not inside the positioning ring 3, and the opening 22 is retracted into the container body 1 to prevent the inside of the container body 1. Drink spillover. This position is used when in use The ring 3 is pulled up together with the straw 2, and the positioning ring 3 is responsively attached to the opening 11 of the container body 1 for sucking the beverage in the container body 1 from the opening 22 of the straw 2, and the straw 2 is used when not in use. Pressing down, the top end of the straw 2 is immersed in the positioning ring 3, and the opening 22 is retracted into the container body 1, and the positioning ring 2 is made airtight to achieve the purpose of preventing leakage and sanitation, and complying with environmental protection requirements. .

Please refer to Fig. 4, which is a diagram showing the state of use of the present invention. As shown, the present invention, when in use, pulls up the positioning ring 3 together with the suction tube 2. Wherein, the positioning ring 3 is provided with a retracting engaging portion 31 at the bottom edge, so that the pinching portion 21 of the straw 2 and the engaging portion 31 are hooked to each other, and when the hand is pulled up by the positioning ring 3, The straw 2 will be pulled up at the same time, causing the straw 2 to move up the inner edge of the sleeve 12.

Please refer to FIG. 5, which is another use state diagram of the present invention. As shown in the figure, after the straw 2 is pulled out, the positioning ring 3 is pressed down to the opening 11 of the container body 1. Since the upper portion of the positioning ring 3 is larger than the pinching portion 21 of the straw 2, the straw 2 does not The retaining ring 3 is retracted, and the stop of the protrusion 23 by the limiting portion 123 of the sleeve 12 constitutes a limiting action to prevent the straw 2 from slipping out. The user can be contained at the top end of the straw 2, and the beverage 4 in the container body 1 is sucked by the opening 22, so that the beverage 4 is provided by the drain hole 121 of the bottom edge of the sleeve 12 through the straw 2 for drinking by the user. Wherein, since the upper edge of the sleeve 12 is adjacent to the container body 1, a through hole 122 is formed to form a proper gap between the straw 2 and the sleeve 12, and the outside air can enter through the through hole 122 when the user sucks the beverage 4. In the container body 1, to form a convection of air, the beverage 4 in the container body 1 can be smoothly entered by the drainage hole 121 at the bottom edge of the sleeve 12, and is supplied to the user via the suction tube 2. When not in use, the straw 2 is pressed down so that The pinching portion 21 and the engaging portion 31 are mutually hooked, and the opening 22 is retracted into the container body 1 , and the positioning ring 2 is made airtight (as shown in FIG. 3 ) to achieve leakage prevention and hygiene. And meet the requirements of environmental protection.

Please refer to Fig. 6, which is a perspective view of another embodiment of the present invention. As shown in the figure, the invention container body 1 can be set to a circular shape or the like in addition to the square shape of the foregoing embodiment, and the opening 22 of the straw 2 can be arranged as a rectangular hole arranged at intervals. To form another type of container body 1 and straw 2. Furthermore, the container body 1 can be provided with a lid body 13 for opening and closing, so that the container body 1 can be used as a general bottle water bottle for the purpose of adding a beverage.

The foregoing embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the invention.

In summary, the present invention is a container body provided with a sleeve, and is fitted with a straw which is sleeved on the sleeve and provided with a positioning ring, and constitutes a container and a straw structure thereof. When used, the straw can be pulled up for sucking the container. The beverage in the body, and when not in use, the straw can be retracted into the container body to achieve the purpose of preventing leakage and sanitation, and complying with environmental protection claims. For a practical design, it is a novelty creation. If you apply for a patent in accordance with the law, you will be punished by the Bureau of Public Information, and you will be granted a patent as soon as possible.

1‧‧‧ container body

11‧‧‧ openings

12‧‧‧ casing

121‧‧‧drain

122‧‧‧through hole

123‧‧‧Limited

2‧‧‧Sipper

21‧‧‧Restriction Department

22‧‧‧Opening

23‧‧‧

3‧‧‧ positioning ring

31‧‧‧Deduction Department

Claims (4)

A container and a straw structure thereof, comprising: a container body, wherein the top edge is provided with an opening, and a sleeve extending from the lower side of the opening to the bottom edge and having a top edge of a tapered shape is disposed on the sleeve The edge is provided with a through hole adjacent to the container body; the straw is threaded into the sleeve, the top end is extended by the opening of the container body, the top end is sealed, and the tip is provided with a protrusion at the top end, and the lower edge of the top end is The taper segment is provided with a plurality of openings; the positioning ring is sleeved on the top end of the straw, and the bottom edge is provided with a retracting fastening portion, so that the pinching portion and the fastening portion of the straw are mutually Hooking; attaching the positioning ring to the opening of the container body so that the top end of the straw is not in the positioning ring, and the opening is retracted into the container body to prevent the beverage inside the container body from overflowing, and the positioning is used when the container is used. The ring is pulled up together with the straw, and the positioning ring is returned to the opening of the container body for sucking the beverage in the container body through the opening of the straw. The container and the straw structure thereof according to claim 1, wherein a plurality of drainage holes are provided at a bottom edge of the sleeve. The container and the straw structure thereof according to claim 1, wherein the inner edge of the bottom end of the tapered section of the sleeve is provided with a limiting portion of the inward floating protrusion, and the bottom end of the straw is surrounded by The protrusion is configured to limit the stop of the protrusion by the limiting portion when the straw is pulled up, so as to prevent the straw from sliding out of the container body. The container and the straw structure thereof according to claim 1, wherein the container system further comprises a cover body for allowing the container body to be opened and closed to facilitate the addition of the beverage.