TWM632554U - Improved bottle cap structure - Google Patents

Abstract

An improved structure of a bottle cap, which mainly includes a cap body, a cap portion and a hoop, the cap body covers the opening of a water bottle, a drinking bottle or a sports bottle, a convex portion is provided on the top surface of the cap body, the There is a drinking water pipe on the convex part, the cover part covers the outside of the water diversion pipe and is screwed together with the external screw of the outer element of the convex part with an internal thread, and the inner bottom surface of the cover part is provided with a drinking water pipe. The water retaining element inside or outside the drinking water pipe, the hoop is set on the outer edge of the water bottle, drinking water bottle or sports bottle, and the hoop is connected to the cover with a connecting part. In this invention, the cover is connected through the connecting part part, so that the cover will not fall and be lost when it is removed from the convex part, and the water retaining structure can prevent the cover from being closed tightly, and when the water bottle, drinking water bottle or sports bottle is placed upside down or flat, the water bottle, drinking water bottle Or the water in the sports bottle will flow out of the drinking water pipe.

Description

Improved structure of bottle cap

This creation is about a bottle cap of a drinking water bottle, especially an improved structure of the bottle cap that can prevent the cap from being dropped and lost and has the effect of preventing leakage.

Generally known drinking water bottles or sports water bottles all have a drinking straw on the bottle/pot cover, so that when users need to drink water, they can drink the water in the drinking water bottle or sports water bottle without removing the entire bottle/pot cover. Water, and this method of setting a drinking straw on the bottle/pot lid will add a cover to the drinking straw to prevent the water in the drinking bottle or sports bottle from flowing out of the drinking straw when not drinking .

However, in the aforementioned conventional structure of adding a cover to the drinking water straw, the user often tends to drop the cover accidentally during the process of taking off the cover for drinking, causing the need to bend down to find and pick up the cover, which is easy Overturning a drinking bottle or a sports bottle, and the prior art is mainly to block the opening of the drinking straw through the inner bottom surface of the cover when the lid is covered on the drinking straw, so as to prevent the water in the drinking bottle or sports bottle from flowing out, but when drinking When the water bottle or sports bottle is placed upside down, sideways or the lid is not closed tightly, the water in the drinking bottle or sports bottle will still seep from the gap between the inside of the lid and the opening of the drinking straw, and flow to the outside of the drinking straw and the space inside the lid Inside, when the user wants to drink water and opens the lid, the seeped water will flow out instantly, causing the user's hand holding the drinking water bottle or sports bottle, and the outer surface of the drinking water bottle or sports bottle to get wet, and even the floor will be wet.

From the above, there are still quite a lot of problems in the current known technology. Therefore, in view of the above problems, the author of this case is eager to improve and innovate. After years of painstaking research, he finally successfully developed the improved structure of this bottle cap. .

In order to solve the problems of the prior art, one purpose of this invention is to provide an improved structure of the bottle cap with anti-leakage effect.

In order to solve the problems of the prior art, one purpose of this creation is to provide an improved structure of the bottle cap that prevents the cap from falling off.

In order to achieve the above-mentioned purpose, the improved structure of the bottle cap provided by this creation mainly includes a cap body, a cap portion and a hoop. Pipe, the drinking water pipe is provided with a drinking water hole through the cover body, the peripheral ring of the convex part is provided with an external thread, the cover part is covered on the convex part of the cover body, and the inner peripheral ring of the cover part is provided with There is an internal thread, and a water-retaining element protrudes from the inner bottom surface of the cover, and a ring recess is provided on the top surface of the cover. The other end of the connection portion opposite to the hoop is provided with a circular ring that can be hooped into the ring recess.

Wherein, the inner peripheral ring of the cover body is provided with a pair of abutment elements.

Wherein, the docking element is a screw thread, a hook or a slot.

Wherein, the water retaining element is a plug sleeve, and the plug sleeve is arranged in the drinking water pipe and the drinking water hole by means of a plug.

Wherein, the water retaining element is a sleeve, and the sleeve is used to be sleeved on the outer edge of the drinking water pipe.

1: cover body

11: convex part

12: External thread

13: drinking water pipe

14: Drinking hole

15: Docking components

2: Cover

21: Internal thread

22: water retaining element

221: plug sleeve

222: Casing

23: Ring recess

3: hoop

31: Connecting part

32: ring

4: water bottle

41: opening

42: Fixed element

43: storage tank

Fig. 1 is the perspective view of the improved structure of the bottle cap of this creation; Figure 2 is an exploded schematic diagram of the improved structure of the bottle cap of this creation; Fig. 3 is the side sectional view of the improved structure of the bottle cap of this creation; Fig. 4 is a schematic diagram of the use state of the improved structure of the bottle cap of this creation; and Fig. 5 is a side sectional view of another embodiment of the improved structure of the bottle cap of the present invention.

In order for the Ligui review committee to understand the technical characteristics, content and advantages of this creation and the effects it can achieve, this creation is hereby combined with the drawings and attachments, and is described in detail in the form of an embodiment as follows, and the diagrams used in it , its purpose is only for illustration and auxiliary instructions, and may not be the true proportion and precise configuration of this creation after implementation, so it should not be interpreted based on the proportion and configuration relationship of the attached drawings, and limit the rights of this creation in actual implementation The scope is described first.

In the description of this embodiment, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only To facilitate the description of the invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as a limitation of the invention.

Please refer to Figures 1 to 4, the improved structure of the bottle cap provided by this creation mainly includes a cap body 1, a cap portion 2 and a hoop 3, the inner edge of the cap body 1 is provided with a pair of abutting elements 15, in this embodiment Among them, the docking element 15 is a thread, and the top surface of the cover body 1 is provided with a convex portion 11, and the peripheral ring of the convex portion 11 is provided with An external thread 12, and a drinking water pipe 13 extends upwards from the top surface of the convex portion 11, and a drinking water hole 14 is provided on the drinking water pipe 13, which runs through the drinking water pipe 13, the convex portion 11 and the cover body 1.

The cover part 2 is covered on the convex part 11, an internal thread 21 is provided on the periphery of the cover part 2 adjacent to the bottom, and a water retaining element 22 is protruded from the inner bottom surface of the cover part 2, and the water retaining element 22 is a plug sleeve 221, and the outer periphery of the cover 2 is provided with a ring recess 23 near the top surface, the hoop 3 is a ring body, and any end of the outer edge of the hoop 3 extends a connecting portion 31, And the other end of the connecting portion 31 opposite to the hoop 3 is provided with a ring 32 .

The improved structure of the bottle cap provided by this creation is applied to a water bottle 4 (also can be a sports water bottle or other types of drinking water bottles), and the outer peripheral ring of the opening 41 of the water bottle 4 is provided with a fixing element 42. In this embodiment, the The fixing element 42 is a screw thread. In addition, the outer periphery of the water bottle 4 is provided with an accommodating groove 43 at an appropriate position below the fixing element 42. The docking element 15 of the cap body 1 in the improved structure of the bottle cap provided by this invention is the same as that of the water bottle 4. The fixing element 42 of the water bottle 4 is screwed together, and the hoop 3 is hooped into the accommodating groove 43, and the circular ring 32 is hooped into the ring recess 23 of the cover 2, and the internal thread of the cover 2 21 is screwed with the external thread 12 of the convex portion 11 .

When the improved structure of the bottle cap of this embodiment is used, the internal thread 21 of the cap 2 is rotated away from the external thread 12 of the convex part 11 by rotating the cap part 2, so that the cap part 2 is separated from the convex part 11 and exposed. The drinking water pipe 13 above the convex portion 11, at this moment, can pass through the drinking water hole 14 of the drinking water pipe 13 to quote the water in the water bottle 4, and when the drinking water is finished and the lid portion 2 is to be covered again, the lid portion 2 is directly covered on the convex portion. At the same time, the plug sleeve 221 at the inner bottom of the cover 2 is plugged into the drinking hole 14 of the drinking pipe 13, and then the cover 2 is rotated so that the internal thread 21 of the cover 2 and the external thread 12 of the convex part 11 are in contact with each other. Screwed together, and then the cover part 2 is locked on the convex part 11, so that the drinking water pipe 13 will not be exposed.

From the above, the improved structure of the bottle cap provided by this creation, in this embodiment, uses the plug sleeve 221 at the inner bottom of the cap 2 to plug into the drinking hole 14 of the drinking pipe 13, and then locks the cap 2 On the convex portion 11, by plugging the plug sleeve 221 into the drinking hole 14 of the drinking water pipe 13, the water in the water bottle 4 can be further prevented from flowing out from the drinking water hole 14 of the drinking water pipe 13, so even if the water bottle 4 is placed upside down Or put it flat, or the inner thread 21 of the cover 2 and the outer thread 12 of the convex portion 11 are not locked, and the plug sleeve 221 can also be used to prevent the water in the water bottle 4 from flowing into the convex portion 11 through the drinking hole 14 of the drinking water pipe 13 The space between the lid and the lid 2 prevents the water that flows into the gap between the convex portion 11 and the lid 2 from flowing out instantly when the lid is opened for drinking water as in the prior art, causing the user's hands to hold the water bottle to be wet and the water bottle to be wet 4 If the external surface or the floor is wet.

Also, in the improved structure of the bottle cap provided by this creation, the hoop 3 is used to hoop into the accommodating groove 43 of the water bottle 4, and the connecting portion 31 extending from any end of the outer periphery of the hoop 3 is used to connect with the cover 2. Therefore, when the cap 2 is unscrewed from the convex portion 11, the cap 2 is connected to the water bottle 4 by using the hoop 3 and the connecting portion 31, so as to avoid the problem that the cap 2 falls and needs to be picked up when drinking water. , and in the improved structure of the bottle cap provided by this creation, the connection part 31 is hooped into the ring recess 23 of the top surface of the cover part 2 with a ring 32, so the structure of the connection part 31 will not affect the rotation of the cover part 2. The rotating action of opening or locking makes the improved structure of the bottle cap provided by this creation quite convenient in operation.

Furthermore, please refer to Fig. 5, which is an embodiment of the improved structure of the bottle cap provided by this creation. In this embodiment, the water retaining element 22 on the inner bottom surface of the cap 2 is a hollow sleeve 222, so In this embodiment, the cover 2 is locked on the convex portion 11 by putting the sleeve 222 on the drinking water pipe 13, and making the inner edge wall of the sleeve 222 fit the outer edge wall of the drinking water pipe 13, so even The water bottle 4 is placed upside down or flat, or the inner thread 21 of the cover 2 and the outer thread 12 of the convex portion 11 are not locked, and the sleeve 222 can also be used to prevent the water in the water bottle 4 from flowing through the drinking hole 14 of the drinking pipe 13. It flows into the space between the convex portion 11 and the cover portion 2 .

To sum up, this creation is completely novel, it has never been published or applied for before, and it has the value of industrial utilization with substantial improvement in efficacy, so I have filed a patent application in accordance with the law; however, this specification is only for comparison. The description of the best embodiment is not used as a definition of the scope of the patent. For example, all modifications and evolutions made by each component under the principle and technology of this creation should be covered within the scope of the patent of this creation.

1: cover body

11: convex part

12: External thread

13: drinking water pipe

14: Drinking hole

2: Cover

21: Internal thread

22: water retaining element

3: hoop

31: Connecting part

32: Ring

Claims (6)

An improved structure of a bottle cap, which mainly includes: A cover body, the top surface of the cover body protrudes upwards with a convex portion, and a drinking water pipe extends upwards from the upper surface of the convex portion. has an external thread; A cover part, the cover part is covered on the convex part of the cover body, the inner peripheral ring of the cover part is provided with an internal thread, and the inner bottom surface of the cover part is protruded with a water blocking element; A hoop, the hoop is a ring body, and a connecting portion connected with the cover extends from the outer edge of any end of the hoop. The improved structure of the bottle cap according to claim 1, wherein the inner peripheral ring of the cap body is provided with a pair of abutting elements. The improved structure of the bottle cap according to claim 2, wherein the docking element is a screw thread, a hook or a slot. The improved structure of the bottle cap as described in Claim 1, wherein the top surface of the cap is provided with a ring recess, and the other end of the connecting portion opposite to the hoop is provided with a ring that can be hooped into the ring recess . The improved structure of the bottle cap according to claim 1, wherein the water-retaining element is a plug sleeve. The improved structure of the bottle cap according to Claim 1, wherein the water-retaining element is a sleeve.

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