CN210126763U

CN210126763U - Self-closing disposable bottle cap for barreled water

Info

Publication number: CN210126763U
Application number: CN201920855239.5U
Authority: CN
Inventors: 廖锦权
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-09
Filing date: 2019-06-09
Publication date: 2020-03-06
Anticipated expiration: 2029-06-09

Abstract

The utility model discloses a be used for bottled water self-closing disposable bottle lid, including being used for installing the lid of staving delivery port, the lid top is equipped with the water inlet, is equipped with the inner tube on the water inlet, and the inner tube is used for matching the installation with the opener of outside water dispenser, the inner tube including at least two paste under free state together and can be propped open and realize the lipped piece that resets through self elasticity after removing external force by external force, the lipped piece encloses into the lumen of intaking of inner tube, and the water inlet is connected with the lumen of intaking, realizes that the ware of unsealing gets into the lumen of intaking of inner tube and struts the lipped piece and paste together that resets by oneself after removing the opener. The bottle cap can be closed automatically after being used up, and has simple structure and strong opening stability, and effectively avoids the barrel body from being polluted, thereby being beneficial to human health and enabling a manufacturer to recover the bottle cap for barreled drinking water which is easy to reduce economic loss.

Description

Self-closing disposable bottle cap for barreled water

Technical Field

The utility model relates to a bottle cap for a barreled water barrel, in particular to a self-closing disposable bottle cap for the barreled water.

Background

At present, the disposable barreled drinking water bottle cap on the market adopts an open design, namely, after the bottle cap opening is opened, the bottle cap opening is completely opened, and the bottle cap has the following defects: 1. when the water in the barrel body is used up and the water barrel is pulled away from the water dispenser to be placed, an opening is reserved on the bottle cap, insects, dust and the like can enter the barrel body from the opening, and more people put sundries such as cigarette ends into the barrel body, so that the interior of the barrel body is seriously polluted. When the barrel body is recycled, a manufacturer is difficult to clean pollutants in the barrel body, and if the polluted barrel body is used for containing water, the health of a human body is seriously influenced, so that the manufacturer has to give up the polluted barrel body, and the economic loss of the manufacturer is very large.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough, provide one kind and used up the back opening closed by oneself, and simple structure, open strong, effectively avoid the staving to receive the pollution and be favorable to the health and make the producer retrieve the bottle lid that is used for barreled drinking water that reduces economic loss again easily.

The purpose of the utility model is realized by the following technical scheme.

The utility model provides a be used for bottled water self-closing disposable bottle lid, is equipped with the water inlet including being used for installing the lid of staving delivery port, lid top, is equipped with the inner tube on the water inlet, and the inner tube is used for matching the installation with the opener of outside water dispenser, its characterized in that: the inner tube comprises at least two lips which are attached together in a free state and can be opened by external force, and the lips can be reset through the elasticity of the lips after the external force is removed, the lips surround a water inlet tube cavity of the inner tube, a water inlet is connected with the water inlet tube cavity, the opener can enter the water inlet tube cavity of the inner tube to open the lips, and the lips can automatically reset and attach together after the opener is removed.

The lip is provided with a unsealing film for sealing the water inlet pipe cavity.

The unsealing film is arranged on the inner wall surface of the lip.

The unsealing film and the inner pipe are integrally arranged.

The lips are arranged in three pieces.

The lips are arranged in a circumferentially uniform distribution.

The inner circumference of the top of the cover body is provided with a sealing leakage-proof ring.

And the inner wall of the circumference of the cover body is provided with a guide line which is tightly arranged at the water outlet of the barrel body.

And the inner wall of the circumference of the cover body is provided with a buckling line for buckling the water outlet of the barrel body.

The lip includes an outer wall surface having a concave arcuate configuration.

The utility model improves the prior bottle cap for barreled drinking water, and sets one end of the inner tube as the lip-shaped sheet which is stuck together under the free state, so that when the opener of the external drinking water machine enters the water inlet tube cavity of the inner tube, the opener props up the lip-shaped sheet and punctures the unsealing film, thereby the opener penetrates the inner tube and enhances the opening stability; when the opener leaves the inner tube, the lip is restored by itself to close the water inlet tube cavity. Like this, not only make the utility model discloses open stability is strong, and effectively avoids receiving the pollution in the bucket, accords with sanitary requirement when guaranteeing that the manufacturer retrieves empty staving, is favorable to consumer's health, can reduce economic loss again.

Drawings

Fig. 1 is a partial cross-sectional view of an embodiment of the present invention.

Fig. 2 is a top view of an embodiment of the present invention.

Fig. 3 is a three-dimensional half-section schematic diagram of the embodiment of the present invention.

Fig. 4 is an enlarged view of fig. 3 at a.

Fig. 5 is a schematic back view of an embodiment of the present invention.

Fig. 6 is a diagram of a state of the cover and the opener according to the embodiment of the present invention.

Fig. 7 is a schematic structural diagram of the cover body and the opener of the embodiment of the present invention after being separated.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

According to fig. 1 to 3, the utility model discloses a be used for bottled water self-closing disposable bottle lid, the bottle lid that bottled water used promptly cask, it includes the lid 1 that is used for installing the staving delivery port, lid 1 top center is equipped with water inlet 2, be equipped with inner tube 3 on water inlet 2, inner tube 3 matches the installation with the opener 4 of outside water dispenser when bottled water uses, inner tube 3 includes at least two lips 31 that paste together and can be propped open by external force under the free state and realize resetting through self elasticity after removing external force, here, this lip 31 has three kinds of states, one is the free state that pastes together, the "pasting" of this state includes conventional laminating, presses close to or is close to the intention, allows to have reasonable clearance to exist each other; the second is the state after being opened by external force, namely when the external force can open the second, namely the second can be opened by the external force; the third is the reset state after the external force is removed, which is the state that the lip 31 can be restored to be stuck together by the self elastic reset capability after the external force is removed, namely, the reset is realized by the self elasticity after the external force is removed. Further, the lips 31 include the outer wall surface 34 of the concave cambered surface structure, and after the lips 31 are spread, the lips 31 are spread outward, the outer wall surface 34 of the concave cambered surface structure is pressed by bending outward, the folding degree of the cambered surface is larger, and the elastic resetting capability is better. Meanwhile, the lip 31 encloses the water inlet lumen 32 of the inner tube, as shown in fig. 4, the lip 31 is provided with a unsealing film 33 for sealing the water inlet lumen 32, specifically, the unsealing film 33 is preferably provided on the inner wall surface of the lip 31, as shown in fig. 3 and 4, the unsealing film 33 is easier to be penetrated by the unsealer 4, and the phenomenon that the unsealing film 33 provided on the bottom end surface of the lip 31 is broken by the unsealer 4 to be peeled off and fall into the barrel is avoided; meanwhile, the inner tube 3 enclosed by the lip 31 is of an integrated design, i.e. the water inlet tube cavity 32 and the lip 31 are integrated with the unsealing film 33; the water inlet pipe cavity 32 is connected with the water inlet 2; when the opener 4 enters the water inlet lumen 32, thereby spreading the lips 31 and piercing the tear-off membrane 33, and when the lips 31 are after the opener 4 is removed, as shown in fig. 7, the lips 31 restore the above-mentioned stuck-together state by their own elasticity.

Further, as shown in fig. 4, the unsealing film 33 is used to completely seal the water inside the drinking water barrel, ensuring that the water in the barrel remains free from external contamination before use. The thickness of the sealing film 33 is preferably 0.1-0.12 mm, and too thick sealing film 33 causes difficulty in penetration, and too thin sealing film causes difficulty in manufacturing and poor stability. The width of the unsealing film 33 is set to be 0.1-0.12 mm, so that the unsealing film is punctured, after the unsealing device 4 is withdrawn, the tearing opening is attached tightly again due to the elastic recovery of the lip-shaped sheet 31, and the used water bucket cannot be polluted by insects, dust and the like.

As shown in fig. 2, the lips 31 are preferably provided in three pieces, and the lips are arranged to be inwardly curved toward the center in a state where no foreign object is spread, as the lips 31 are attached to each other, so that the closed suture takes a "Y" shape; the three-piece lip 31 is shorter in length per one lip and is bent, so that the rigidity of the lip 31 is improved, and the closing holding force is stronger, that is, the sealing property is better.

The lips 31 are uniformly distributed in the circumferential direction, so that the force is uniformly applied when the opener 4 enters, the opener 4 can smoothly enter the inner tube 3, and the opening stability is improved.

As shown in fig. 6, when the barreled drinking water is installed in the water dispenser, the opener 4 of the water dispenser pushes open the lip 31 which can be elastically deformed, punctures the opening film 33 and penetrates the whole inner tube 3, so that the water outlet is more stable; when the water barrel is replaced, the water barrel is pulled out, and the lip-shaped sheet 31 automatically restores the attaching state by the elasticity of the lip-shaped sheet. Therefore, when the used water barrel is placed or stacked for a long time, cockroaches and insects are effectively prevented from climbing into the water barrel body from the water inlet 2, sundries such as cigarette ends are prevented from being put into the water barrel body by people, the water barrel body is prevented from being polluted, the water barrel body is convenient for manufacturers to recover, and the recovered empty water barrel body is ensured to meet the sanitary requirement, so that the water barrel body is beneficial to the health of consumers, and the economic loss of the manufacturers is reduced.

Furthermore, the utility model discloses an interior circumference is equipped with sealed leak protection circle 6 in 1 tops of lid to and, be equipped with on 1 circumference inner wall of lid and closely install in the guide wire 7 of staving delivery port and be used for buckle 5 in the knot line of staving delivery port, through sealed leak protection circle 6, guide wire 7 and the structure cooperation of detaining line 5, it is inseparabler to make lid 1 be connected with the staving, prevents to take place the phenomenon of seepage between lid 1 and staving, and reaches the disposable purpose of unsealing the use, ensures the quality of use of drinking water.

Claims

1. The utility model provides a be used for bottled water self-closing disposable bottle lid, is equipped with water inlet (2) including being used for installing lid (1) of staving delivery port, lid (1) top, is equipped with inner tube (3) on water inlet (2), and inner tube (3) are used for matching the installation with opener (4) of outside water dispenser, its characterized in that: inner tube (3) include at least two slice paste under free state together and can be propped open and realize lip (31) that reset through self elasticity after removing external force by external force, water inlet lumen (32) of inner tube (3) are enclosed into in lip (31), and water inlet (2) are connected with water inlet lumen (32), realize that unsealing device (4) get into water inlet lumen (32) of inner tube (3) and strut lip (31) and paste together when removing lipping device (4) later lip (31) reset by oneself.

2. The self-closing disposable bottle cap for barreled water according to claim 1, wherein: the lip (31) is provided with a unsealing film (33) for sealing the water inlet lumen (32).

3. The self-closing disposable bottle cap for barreled water according to claim 2, wherein: the opening/closing film (33) is provided on the inner wall surface of the lip (31).

4. The self-closing disposable bottle cap for barreled water according to claim 3, wherein: the unsealing film (33) and the inner tube (3) are integrally arranged.

5. The self-closing disposable bottle cap for barreled water according to claim 1, wherein: the lips (31) are arranged in three pieces.

6. The self-closing disposable bottle cap for barreled water according to claim 1, wherein: the lips (31) are arranged so as to be uniformly distributed in the circumferential direction.

7. The self-closing disposable bottle cap for barreled water according to claim 1, wherein: the inner circumference of the top of the cover body (1) is provided with a sealing leakage-proof ring (6).

8. The self-closing disposable bottle cap for barreled water according to claim 1, wherein: the inner wall of the circumference of the cover body (1) is provided with a guide line (7) which is tightly arranged at the water outlet of the barrel body.

9. The self-closing disposable bottle cap for barreled water according to claim 1, wherein: and a buckling line (5) for buckling the water outlet of the barrel body is arranged on the circumferential inner wall of the cover body (1).

10. The self-closing disposable bottle cap for barreled water according to any one of claims 1 to 9, wherein: the lip (31) comprises an outer wall surface (34) having a concave arcuate configuration.