CN217754876U

CN217754876U - Polyethylene-based functional bottle cap with hanging function

Info

Publication number: CN217754876U
Application number: CN202221152375.6U
Authority: CN
Inventors: 都卫林
Original assignee: Tongcheng Shengmei Plastic Industry Co ltd
Current assignee: Tongcheng Shengmei Plastic Industry Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-11-08
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a polyethylene functional bottle lid with hang function relates to bottle lid technical field, is split type structure, the problem of inconvenient follow-up recovery for solving current bottle lid and opening the back and the bottle seat. The rear end of the polyethylene bottle cap seat is provided with a polyethylene bottle cap, and the polyethylene bottle cap is connected with the polyethylene bottle cap seat through a flexible connecting sheet; a U-shaped handle installed above the polyethylene bottle cap and integrally formed with the polyethylene bottle cap; and the butt joint boss is arranged at the upper end of the polyethylene bottle cap seat, and a sealing hole is formed in the middle of the butt joint boss.

Description

Polyethylene-based functional bottle cap with hanging function

Technical Field

The utility model relates to a bottle lid technical field specifically is a polyethylene functional bottle lid with hang function.

Background

The bottle cap is used for sealing the bottle, and has different shapes and different operation methods according to different functions;

the easy-to-pull bottle cap mentioned in the publication number CN2325326Y comprises a bottle cap and a pull ring integrated with the bottle cap, wherein the pull ring is provided with a pull ring hole, and the easy-to-pull bottle cap is characterized in that the pull ring is in a bottle cap shape, and the inner diameter of the pull ring is equal to the outer diameter of the bottle cap, so that the pull ring is buckled on the bottle cap body. The bottle cap is directly pulled and taken off by adopting a structural form that a bottle cap-shaped pull ring is buckled on the bottle cap. Thereby overcoming various defects existing in the prior tearing mode of the nick (indentation) cutting opening

However, the bottle cap and the bottle seat are of a split structure after being opened, so that the bottle cap is inconvenient to subsequently recover; therefore, the existing requirements are not met, and a polyethylene-based functional bottle cap with a hanging function is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyethylene functional bottle lid with hang function to the current bottle lid of proposing is opened the back and is split type structure, the problem of inconvenient follow-up recovery with the bottle seat in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polyethylene functional bottle cap with a hanging function comprises a polyethylene bottle cap seat, wherein a polyethylene bottle cap is arranged at the rear end of the polyethylene bottle cap seat and is connected with the polyethylene bottle cap seat through a flexible connecting sheet;

further comprising:

a U-shaped handle mounted above the polyethylene bottle cap and integrally formed with the polyethylene bottle cap;

and the butt joint boss is arranged at the upper end of the polyethylene bottle cap seat, and a sealing hole is formed in the middle of the butt joint boss.

Preferably, the inner wall of the polyethylene bottle cap is provided with a butt joint groove, and the inner wall of the butt joint groove is provided with a plug.

Preferably, the periphery of the lower end of the polyethylene bottle cap base is provided with a first rubber sealing ring, and the first rubber sealing ring is in interference fit with the outer wall of the polyethylene bottle cap base.

Preferably, a second rubber sealing ring is installed on the outer wall of the butt joint boss, and the second rubber sealing ring is in interference fit with the butt joint boss.

Preferably, the upper end of the U-shaped handle is provided with a convex block, the outer wall of the rear end face of the polyethylene bottle cap seat is provided with a positioning seat, and a convex block groove is formed in the positioning seat.

Preferably, the inner wall of the polyethylene bottle cap base is provided with a screw mechanism, and the screw mechanism and the polyethylene bottle cap base are integrally formed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a polyethylene base bottle lid passes through the flexonics piece and hangs in the polyethylene base bottle lid seat outside, makes things convenient for the later stage to unify and retrieves, and after the polyethylene base bottle lid was pulled out, the locating seat butt joint on lug and the polyethylene base bottle lid seat of usable U-shaped handle upper end was fixed, and the condition that the natural lid of bottle lid closed when avoiding empting the material takes place, has improved the functionality of this bottle lid, has solved the bottle lid and has opened the back and be split type structure with the base, inconvenient follow-up recovery, and awkward problem.

2. Through set up second rubber seal ring on the outer wall at the butt joint boss, when the bottle lid was closed, the butt joint groove on the lid can be connected with the butt joint boss on the lid seat, seals sealed hole by the end cap simultaneously, realizes sealed function, and the second rubber seal ring of butt joint boss outer wall then can play the secondary seal effect, further improves the closed back of bottle lid and prevents leaking the performance.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the local internal structure of the present invention;

in the figure: 1. a polyethylene based bottle cap base; 2. a first rubber seal ring; 3. a second rubber seal ring; 4. butting bosses; 5. sealing the hole; 6. a polyethylene based bottle cap; 7. a butt joint groove; 8. a plug; 9. a flexible connecting sheet; 10. a U-shaped handle; 11. a bump; 12. positioning seats; 13. a bump groove; 14. and (4) a thread mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a polyethylene functional bottle cap with a hanging function comprises a polyethylene bottle cap base 1, wherein a polyethylene bottle cap 6 is arranged at the rear end of the polyethylene bottle cap base 1, and the polyethylene bottle cap 6 is connected with the polyethylene bottle cap base 1 through a flexible connecting sheet 9;

further comprising:

a U-shaped handle 10 installed above the polyethylene cap 6 and integrally formed with the polyethylene cap 6;

and the butt joint boss 4 is arranged at the upper end of the polyethylene bottle cap seat 1, and a sealing hole 5 is arranged in the middle of the butt joint boss 4.

Referring to fig. 1, a butt-joint groove 7 is formed in the inner wall of a polyethylene bottle cap 6, a plug 8 is arranged on the inner wall of the butt-joint groove 7, and when the polyethylene bottle cap 6 is closed, the butt-joint groove 7 is connected with a butt-joint boss 4 on a polyethylene bottle cap seat 1, and meanwhile, the plug 8 is used for sealing a sealing hole 5, so that the bottle cap is sealed.

Referring to fig. 1 and 3, the periphery of the lower end of the polyethylene bottle cap base 1 is provided with a first rubber sealing ring 2, the first rubber sealing ring 2 is in interference fit with the outer wall of the polyethylene bottle cap base 1, and the first rubber sealing ring 2 can enhance the sealing performance of the joint of the polyethylene bottle cap base 1 and the bottle body.

Please refer to fig. 1, the second rubber sealing ring 3 is installed on the outer wall of the butt-joint boss 4, and the second rubber sealing ring 3 is in interference fit with the butt-joint boss 4, so that the second rubber sealing ring 3 can enhance the sealing performance between the butt-joint boss 4 and the butt-joint groove 7, and further reduce the leakage.

Please refer to fig. 2 and 3,U, a protrusion 11 is mounted at the upper end of the handle 10, a positioning seat 12 is disposed on the outer wall of the rear end face of the polyethylene bottle cap seat 1, a protrusion groove 13 is disposed inside the positioning seat 12, the U-shaped handle 10 can better apply force to pull out the polyethylene bottle cap 6 compared with a common groove mechanism, which is labor-saving and convenient, and after the bottle cap is pulled out, the protrusion 11 at the upper end of the U-shaped handle 10 is butt-fixed with the positioning seat 12 on the polyethylene bottle cap seat 1, thereby avoiding the natural cover of the bottle cap from being closed when the material is dumped.

Please refer to fig. 3, the inner wall of the polyethylene bottle cap base 1 is provided with the screw mechanism 14, and the screw mechanism 14 and the polyethylene bottle cap base 1 are integrally formed, so that the polyethylene bottle cap base 1 can be connected with the bottle body through the screw mechanism 14, and the assembly and disassembly are convenient.

The working principle is as follows: during the use, can easily separate it and polyethylene bottle lid seat 1 through the U-shaped handle 10 of polyethylene bottle lid 6 upper end, polyethylene bottle lid 6 hangs in the polyethylene bottle lid seat 1 outside through flexible connection piece 9, make things convenient for the unified recovery in later stage, after polyethylene bottle lid 6 is pulled out, lug 11 and the positioning seat 12 on the polyethylene bottle lid seat 1 of usable U-shaped handle 10 upper end butt joint are fixed, the condition that the bottle lid naturally closed when avoiding empting the material takes place, when the bottle lid is closed, butt joint groove 7 on the lid can be connected with butt joint boss 4 on the lid seat, seal hole 5 is sealed by end cap 8 simultaneously, realize sealed function, and butt joint boss 4 outer wall's second rubber seal ring 3, then can play secondary seal effect, further improve the leak protection performance after the bottle lid is closed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A polyethylene functional bottle cap with a hanging function comprises a polyethylene bottle cap base (1), wherein a polyethylene bottle cap (6) is arranged at the rear end of the polyethylene bottle cap base (1), and the polyethylene bottle cap (6) is connected with the polyethylene bottle cap base (1) through a flexible connecting sheet (9);

the method is characterized in that: further comprising:

a U-shaped handle (10) which is installed above the polyethylene bottle cap (6) and is integrally formed with the polyethylene bottle cap (6);

and the butt joint boss (4) is arranged at the upper end of the polyethylene bottle cap seat (1), and a sealing hole (5) is formed in the middle of the butt joint boss (4).

2. The functional bottle cap of polyethylene based with hanging function as claimed in claim 1, wherein: the inner wall of the polyethylene bottle cap (6) is provided with a butt joint groove (7), and the inner wall of the butt joint groove (7) is provided with a plug (8).

3. The functional bottle cap of polyethylene based with hanging function as claimed in claim 1, wherein: the polyethylene base bottle cap seat is characterized in that first rubber sealing rings (2) are installed on the periphery of the lower end of the polyethylene base bottle cap seat (1), and the first rubber sealing rings (2) are in interference fit with the outer wall of the polyethylene base bottle cap seat (1).

4. The functional bottle cap of polyethylene based with hanging function as claimed in claim 1, wherein: and a second rubber sealing ring (3) is arranged on the outer wall of the butt joint boss (4), and the second rubber sealing ring (3) is in interference fit with the butt joint boss (4).

5. The functional bottle cap of polyethylene based with hanging function as claimed in claim 1, wherein: the improved bottle cap is characterized in that a convex block (11) is mounted at the upper end of the U-shaped handle (10), a positioning seat (12) is arranged on the outer wall of the rear end face of the polyethylene bottle cap seat (1), and a convex block groove (13) is formed in the positioning seat (12).

6. The functional bottle cap of polyethylene based with hanging function as claimed in claim 1, wherein: the inner wall of the polyethylene bottle cap base (1) is provided with a thread mechanism (14), and the thread mechanism (14) and the polyethylene bottle cap base (1) are integrally formed.