CN218369339U

CN218369339U - High-strength antibacterial anti-theft plastic bottle cap

Info

Publication number: CN218369339U
Application number: CN202221813038.7U
Authority: CN
Inventors: 都卫林
Original assignee: Tongcheng Shengmei Plastic Industry Co ltd
Current assignee: Tongcheng Shengmei Plastic Industry Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-01-24
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses an antibiotic theftproof plastic bottle lid of high strength relates to plastic bottle lid technical field, and for solving current plastic bottle lid antibiotic effect general, the gasket in opening the back lid drops easily to influence the problem of inside seal and antibiotic effect. An unscrewing rotating layer is arranged below the plastic bottle cap body, an upper sealing layer is arranged above the unscrewing rotating layer, and a placing groove is arranged in the middle of the upper surface of the upper sealing layer; further comprising: the pull block is arranged inside the placing groove, a pull rod channel is arranged between the unscrewing rotating layer and the upper sealing layer, a connecting pull rod is arranged at the lower end of the pull block, an inner sealing plug is arranged at the lower end of the connecting pull rod, and an antibacterial film is arranged on the lower surface of the inner sealing plug; a sealing film disposed above the placement groove.

Description

High-strength antibacterial anti-theft plastic bottle cap

Technical Field

The utility model relates to a plastics bottle lid technical field specifically is a high strength antibiotic theftproof plastics bottle lid.

Background

The plastic bottle cap is a cap body which is matched with a bottle and a can for use and has a sealing effect;

as in application No.: CN202121658176.8, entitled "a plastic bottle cap" includes a sealing cover, a fixing frame and a water outlet, the fixing frame is disposed on the upper side of the beverage bottle and is clamped with the beverage bottle, the water outlet is disposed on the inner side of the fixing frame and is matched with the fixing frame, the sealing cover is disposed on the outer side of the water outlet and is rotatably connected with the water outlet; the water outlet head comprises a butt end and a closed end, the butt end is fixedly connected with the closed end, the closed end is arranged on the inner side of the fixed frame and is in sliding connection with the fixed frame, and the butt end and the closed end are matched, so that the water outlet head can be automatically closed when the plastic bottle cap is toppled over the beverage, the beverage is prevented from overflowing, and waste is effectively avoided.

However, the existing plastic bottle cap has a general antibacterial effect, and a gasket in the cap body is easy to fall off after the cap body is opened, so that the internal sealing and antibacterial effects are affected; therefore, the existing requirements are not met, and a high-strength antibacterial anti-theft plastic bottle cap is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antibiotic theftproof plastic bottle lid of high strength to solve the current plastic bottle lid antibiotic effect that proposes in the above-mentioned background art generally, the gasket in opening the back lid drops easily, thereby influences the problem of inside seal and antibiotic effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: a high-strength antibacterial anti-theft plastic bottle cap comprises: the bottle cap comprises a plastic bottle cap body, wherein an unscrewing rotating layer is arranged below the plastic bottle cap body, an upper sealing layer is arranged above the unscrewing rotating layer, and a placing groove is arranged in the middle of the upper surface of the upper sealing layer;

further comprising:

the pull block is arranged inside the placing groove, a pull rod channel is arranged between the unscrewing rotating layer and the upper sealing layer, a connecting pull rod is arranged at the lower end of the pull block, an inner sealing plug is arranged at the lower end of the connecting pull rod, and an antibacterial film is arranged on the lower surface of the inner sealing plug;

a sealing membrane disposed above the placement trough.

Preferably, the outer wall of the upper surface of the pulling block is provided with a convex block, and the convex block and the pulling block are of an integrated structure.

Preferably, the outer wall of the convex block is provided with a gripping rubber.

Preferably, a straw plug film is arranged inside the protruding block, a straw channel is arranged at the lower end of the straw plug film, and the straw channel penetrates through the pull rod and extends to the position of the antibacterial film.

Preferably, the inner wall of the unscrewing rotating layer is provided with an inner rotating thread layer, and an anti-theft ring is arranged below the unscrewing rotating layer.

Preferably, the outer wall of the unscrewing rotation layer is provided with an anti-skid outer thread layer.

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

1. the utility model discloses a setting up and drawing the piece to play and having driven the effect that connection pull rod and interior sealing plug shifted up, when daily placing, interior sealing plug directly fills in to the bottleneck in, antibiotic membrane plays antibacterial effect, sealing plug plays sealed antibacterial effect in the collocation, the seal membrane plays the effect of sealed standing groove, the sealed antibiotic effect of inside has been improved, the user need use when inside draws the piece, need tear or stab the seal membrane, whether the user accessible is observed the seal membrane and is known this product whether someone to use intact, through the structure, can strengthen the antibiotic effect of plastics bottle lid, make the bottle lid in the rotation fixed while, its inside still possesses sealed antibiotic effect.

2. The straw socket membrane plays the effect that convenience of customers inserted the straw to play the effect of sealed passageway when placing, the straw passageway supplies the straw to insert, and the straw directly extends to antibiotic membrane department through the straw passageway after inserting, makes the straw insert to the bottle in through impaling antibiotic membrane, and above-mentioned structure can make bottle lid department possess straw insertion structure, and convenience of customers carries out different alternative uses according to the demand.

Drawings

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

fig. 2 is a schematic view of a partial structure of the plastic bottle cap body of the present invention;

FIG. 3 is a schematic view of a partial structure of the pull block of the present invention;

in the figure: 1. a plastic bottle cap body; 2. unscrewing the rotating layer; 3. an upper sealing layer; 4. an anti-slip outer texturing layer; 5. a placement groove; 6. a sealing film; 7. an anti-theft ring; 8. an inner transfer layer; 9. pulling the block; 10. connecting a pull rod; 11. an inner sealing plug; 12. an antibacterial film; 13. a pull rod channel; 14. a raised block; 15. gripping rubber; 16. a straw-socket membrane; 17. a straw channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 high-strength antibacterial anti-theft plastic bottle cap comprises: the bottle cap comprises a plastic bottle cap body 1, wherein a unscrewing rotating layer 2 is arranged below the plastic bottle cap body 1, an upper sealing layer 3 is arranged above the unscrewing rotating layer 2, and a placing groove 5 is arranged in the middle of the upper surface of the upper sealing layer 3;

further comprising:

the pull block 9 is arranged inside the placing groove 5, a pull rod channel 13 is arranged between the unscrewing rotating layer 2 and the upper sealing layer 3, a connecting pull rod 10 is arranged at the lower end of the pull block 9, an inner sealing plug 11 is arranged at the lower end of the connecting pull rod 10, and an antibacterial film 12 is arranged on the lower surface of the inner sealing plug 11;

a sealing film 6 which is arranged above the placement groove 5.

Referring to fig. 3, the outer wall of the upper surface of the pull block 9 is provided with a protruding block 14, the protruding block 14 and the pull block 9 are of an integrated structure, and the protruding block 14 brings convenience for a user to grasp the protruding block 14 to drive the pull block 9 to stretch, so as to achieve the effect of adjusting the position of the inner sealing plug 11.

Referring to fig. 3, the outer wall of the protruding block 14 is provided with a gripping rubber 15, and the gripping rubber 15 makes the user grip more conveniently and comfortably.

Referring to fig. 2 and 3, a straw plug film 16 is disposed inside the protruding block 14, a straw channel 17 is disposed at a lower end of the straw plug film 16, the straw channel 17 penetrates through the connecting pull rod 10 and extends to a position of the antibacterial film 12, the straw plug film 16 has an effect of facilitating a user to insert a straw, and has an effect of sealing the channel when the straw is placed, the straw channel 17 is used for inserting a straw, the straw directly extends to the position of the antibacterial film 12 through the straw channel 17 after being inserted, and the straw is inserted into the bottle by puncturing the antibacterial film 12, so that the bottle cap can have a straw insertion structure, and the user can conveniently select and use according to needs.

Referring to fig. 2, an inner thread layer 8 is disposed on an inner wall of the unscrewing rotation layer 2, an anti-theft ring 7 is disposed below the unscrewing rotation layer 2, the inner thread layer 8 has an effect of combining with the thread at the bottle mouth, and the anti-theft ring 7 plays a role in anti-theft sealing.

Referring to fig. 1, an anti-slip outer rib layer 4 is disposed on an outer wall of the unscrewing rotation layer 2, and the anti-slip outer rib layer 4 is used for enhancing an external friction force and facilitating a user to unscrew.

The working principle is as follows: during the use, pull piece 9 plays the effect that has driven connection pull rod 10 and interior sealing plug 11 to move up through the setting, when daily placing, interior sealing plug 11 directly fills in to the bottleneck, antibiotic membrane 12 plays antibacterial effect, sealing plug 11 plays sealed antibacterial effect in the collocation, seal membrane 6 plays the effect of sealed standing groove 5, the sealed antibacterial effect of inside has been improved, when the user needs to use inside pull piece 9, need tear or stab seal membrane 6, whether the user accessible is surveyd seal membrane 6 and is known this product someone and use, through the structure, can strengthen the antibiotic effect of plastics bottle lid, make the bottle lid in the rotation fixed, its inside still possesses sealed antibacterial effect, straw plug-in membrane 16 plays the effect that convenience of customers inserted the straw, and play the effect of sealed passageway when placing, straw passageway 17 supplies the straw to insert, the straw directly extends to antibiotic membrane 12 department through straw passageway 17 after inserting, make the straw insert to the bottle in through impaling membrane 12, above-mentioned structure can make the bottle lid department possess straw insert the structure, convenience of bottle lid possesses the straw insert the structure, convenience of carrying out the effect that different according to the demand and carry out the user and carry out the pull piece and select the effect that the convex block 11 to carry out the convenience of pulling and carry out the gripping of the regulation effect of 14, the user, the pull piece in the plug-up the user.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 high-strength antibacterial anti-theft plastic bottle cap comprises a plastic bottle cap body (1), wherein a unscrewing rotating layer (2) is arranged below the plastic bottle cap body (1), an upper sealing layer (3) is arranged above the unscrewing rotating layer (2), and a placing groove (5) is arranged in the middle of the upper surface of the upper sealing layer (3);

the method is characterized in that: further comprising:

the pull block (9) is arranged inside the placing groove (5), a pull rod channel (13) is arranged between the unscrewing rotating layer (2) and the upper sealing layer (3), a connecting pull rod (10) is arranged at the lower end of the pull block (9), an inner sealing plug (11) is arranged at the lower end of the connecting pull rod (10), and an antibacterial film (12) is arranged on the lower surface of the inner sealing plug (11);

a sealing film (6) disposed above the placement groove (5).

2. The high-strength antibacterial anti-theft plastic bottle cap according to claim 1, characterized in that: the outer wall of the upper surface of the pulling block (9) is provided with a convex block (14), and the convex block (14) and the pulling block (9) are of an integrated structure.

3. The high-strength antibacterial anti-theft plastic bottle cap according to claim 2, characterized in that: the outer wall of the convex block (14) is provided with a gripping rubber (15).

4. The high-strength antibacterial anti-theft plastic bottle cap according to claim 3, characterized in that: a straw plug film (16) is arranged inside the convex block (14), a straw channel (17) is arranged at the lower end of the straw plug film (16), and the straw channel (17) penetrates through the pull rod (10) and extends to the position of the antibacterial film (12).

5. The high-strength antibacterial anti-theft plastic bottle cap according to claim 1, characterized in that: an inner rotary thread layer (8) is arranged on the inner wall of the unscrewing rotary layer (2), and an anti-theft ring (7) is arranged below the unscrewing rotary layer (2).

6. The high-strength antibacterial anti-theft plastic bottle cap according to claim 1, characterized in that: the outer wall of the unscrewing rotating layer (2) is provided with an anti-skidding outer thread layer (4).