CN212739083U

CN212739083U - Novel combined type plastic bottle cap easy to unscrew

Info

Publication number: CN212739083U
Application number: CN202021333347.5U
Authority: CN
Inventors: 李运修
Original assignee: Foshan Shunde Huawei Precision Mould Co ltd
Current assignee: Foshan Shunde Huawei Precision Mould Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-19
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a novel combination formula is easily unscrewed plastics bottle lid, the back of plastics bottle lid body surface is seted up and is placed the recess, the inside fixedly connected with pivot of placing the recess, the outer fixed surface of pivot is connected with the connecting plate, one side fixedly connected with lug at the connecting plate back, one side fixedly connected with engaging lug of lug, the utility model relates to a bottle lid technical field. This novel combination formula is easily unscrewed plastics bottle lid, through the pivot, the connecting plate, the cooperation of lug and engaging lug is used, break the engaging lug off with the fingers and pass through the lug and drive the connecting plate rotation, the surface of connecting plate and the notch contact production conflict effect of placing the recess, utilize the finger to push down the connecting plate and exert pressure, help unscrewing to the bottle lid under the effect of pressure, it has been stained with water to have solved some wrong tension or people's the hand of current plastics bottle lid, the bottle lid is not only difficult for opening, but also increases the problem of the painful sense at finger position.

Description

Novel combined type plastic bottle cap easy to unscrew

Technical Field

The utility model relates to a bottle lid technical field specifically is a novel combination formula is easily unscrewed plastics bottle lid.

Background

The bottle cap is used for sealing bottles and has different shapes and different operation methods according to different functions. The bottle cap is an important part of food and drink packages and is the place where consumers first contact with products. The bottle cap has the functions of keeping the sealing performance of the content products, preventing the opening of the bottle cap from being stolen and ensuring the safety, so the bottle cap is widely applied to bottled products, and is a key product for packaging bottle containers in upstream industries of food, drinking, wine, chemical industry and pharmaceutical industry. In the early development of bottle caps, cork material, tinplate crown caps and screw caps were used, and aluminum long-neck aluminum caps, carbonated aluminum caps, hot-fill aluminum caps, aluminum caps for injection, medicine caps, flip-open ring caps, safety button caps, plastic caps and the like have been developed.

The internal thread has been seted up to current plastics bottle lid in the inboard of bottle lid, and the external screw thread cooperation of this internal thread and bottleneck department realizes the sealing action, and in order to open the bottle lid, generally the surface at the bottle lid has seted up anti-skidding line, but the too tight or people's hand of some bottle lids screw is stained with water, and the bottle lid is not only difficult to be opened, but also increases the painful sense at finger position, consequently, the utility model provides a novel combination formula is easily unscrewed plastics bottle lid to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a novel combination formula is easily unscrewed plastics bottle lid has solved some wrong tension of current plastics bottle lid or people's hand and has been stained with water, and the bottle lid is not only difficult for opening, but also increases the problem that the painful sense at finger position.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel combination formula is easily unscrewed plastics bottle lid, includes plastics bottle lid body, the bayonet socket has been seted up to the bottom of plastics bottle lid body, the sealed pad of top fixedly connected with of bayonet socket inner wall, the screw thread has been seted up to the inner wall of bayonet socket, the back of plastics bottle lid body surface has been seted up and has been placed the recess, the inside fixedly connected with pivot of placing the recess, the outer fixed surface of pivot is connected with the connecting plate, one side fixedly connected with lug at the connecting plate back, one side fixedly connected with engaging lug of lug, plastics bottle lid body includes the flexible layer, one side of flexible layer bonds and has the anti-corrosion coating, one side of anti-corrosion coating bonds and has the wearing.

Preferably, both sides of the connecting plate are arc-shaped, and both sides of the connecting plate are in contact with both sides of the inner wall of the placing groove.

Preferably, the outer surface of the connecting plate is matched with the inside of the placing groove, and the front surface of the connecting lug is in contact with the outer surface of the plastic bottle cap body.

Preferably, the flexible layer comprises a high water-based fiber layer and a ramie fiber layer, and one side of the high water-based fiber layer is fixedly connected with one side of the ramie fiber layer.

Preferably, the anti-corrosion layer comprises an epoxy resin layer and a carbon fiber layer, and one side of the epoxy resin layer is fixedly connected with one side of the carbon fiber layer.

Preferably, the wear-resistant layer comprises a polyhexamethylene adipamide layer and a polytetrafluoroethylene layer, and one side of the polyhexamethylene adipamide layer is fixedly connected with one side of the polytetrafluoroethylene layer.

Advantageous effects

The utility model provides a novel combination formula is easily unscrewed plastics bottle lid. Compared with the prior art, the method has the following beneficial effects:

(1) this novel combination formula is easily unscrewed plastics bottle lid, it places the recess to have seted up through the back at plastics bottle lid body surface, place the inside fixedly connected with pivot of recess, the outer fixed surface of pivot is connected with the connecting plate, one side fixedly connected with lug at the connecting plate back, one side fixedly connected with engaging lug of lug, through the pivot, the connecting plate, the cooperation of lug and engaging lug is used, it drives the connecting plate rotation to break the engaging lug off with the fingers through the lug, the surface of connecting plate produces the conflict effect with the notch contact of placing the recess, utilize the finger to push down the connecting plate and exert pressure, help unscrewing the bottle lid under the effect of pressure, it is stained with water to have solved some wrong tights of current plastics bottle lid or people's hand, the bottle lid is difficult for not only opening, but also increase the problem of the painful.

(2) This novel combination formula is easily unscrewed plastics bottle lid, through including the flexible layer at plastics bottle lid body, one side of flexible layer bonds and has the anti-corrosion coating, one side of anti-corrosion coating bonds and has the wearing layer, through the flexible layer, the cooperation of anti-corrosion coating and wearing layer is used, can prevent through the flexible layer that the bottle lid atress from taking place to warp, can prevent through setting up the anti-corrosion coating that the bottle lid from receiving the corruption and taking place to damage, when can preventing the bottle lid collision through setting up the wearing layer, the bottle lid takes place wearing and tearing, influence the pleasing to the eye of bottle lid.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a partial rear sectional view of the present invention;

fig. 3 is a top view of the external structure of the present invention;

FIG. 4 is a schematic view of the overall structure of the present invention;

fig. 5 is a schematic view of a flexible layer of the present invention;

FIG. 6 is a schematic view of an anti-corrosion layer of the present invention;

fig. 7 is a schematic view of the wear-resistant layer of the present invention.

In the figure: 1-a plastic bottle cap body, 11-a flexible layer, 111-a high-water-base fiber layer, 112-a ramie fiber layer, 12-an anti-corrosion layer, 121-an epoxy resin layer, 122-a carbon fiber layer, 13-a wear-resistant layer, 131-a polyhexamethylene adipamide layer, 132-a polytetrafluoroethylene layer, 2-bayonet, 3-a sealing gasket, 4-threads, 5-a placing groove, 6-a rotating shaft, 7-a connecting plate, 8-a bump and 9-a connecting lug.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a novel combined type plastic bottle cap easy to unscrew comprises a plastic bottle cap body 1, a bayonet 2 is arranged at the bottom of the plastic bottle cap body 1, a sealing gasket 3 is fixedly connected at the top of the inner wall of the bayonet 2, threads 4 are arranged on the inner wall of the bayonet 2, a placing groove 5 is arranged on the back surface of the outer surface of the plastic bottle cap body 1, a rotating shaft 6 is fixedly connected inside the placing groove 5, a connecting plate 7 is fixedly connected on the outer surface of the rotating shaft 6, the outer surface of the connecting plate 7 is matched with the inside of the placing groove 5, the front surface of a connecting lug 9 is contacted with the outer surface of the plastic bottle cap body 1, the two sides of the connecting plate 7 are arc-shaped, the two sides of the connecting plate 7 are contacted with the two sides of the inner wall of the placing groove 5, a lug 8 is fixedly connected on one side of the back surface of the, the connecting lug 9 is pulled to drive the connecting plate 7 to rotate through the bump 8, the outer surface of the connecting plate 7 is in contact with the notch of the placing groove 5 to generate an interference effect, a finger is used for pressing the connecting plate 7 to apply pressure, the bottle cap is convenient to unscrew under the action of the pressure, the problems that the bottle cap is not easy to open and the finger position is painful due to the fact that the bottle cap is excessively screwed or the hand of a user is stained with water in the conventional plastic bottle cap are solved, the plastic bottle cap body 1 comprises a flexible layer 11, the flexible layer 11 comprises a high-water-based fiber layer 111 and a ramie fiber layer 112, one side of the high-water-based fiber layer 111 is fixedly connected with one side of the ramie fiber layer 112, an anti-corrosion layer 12 is bonded on one side of the flexible layer 11, the anti-corrosion layer 12 comprises an epoxy resin layer 121 and a carbon fiber layer 122, one side of the epoxy resin layer 121 is fixedly connected with one, wear layer 13 includes polyhexamethylene adipamide layer 131 and polytetrafluoroethylene layer 132, one side of polyhexamethylene adipamide layer 131 and one side fixed connection of polytetrafluoroethylene layer 132, through flexible layer 11, anti-corrosion layer 12 and wear layer 13's cooperation is used, can prevent through flexible layer 11 that the bottle lid atress from taking place to warp, can prevent through setting up anti-corrosion layer 12 that the bottle lid from receiving the corruption and taking place to damage, when can preventing the bottle lid collision through setting up wear layer 13, the wearing and tearing take place for the bottle lid, influence the pleasing to the eye of bottle lid.

And those not described in detail in this specification are well within the skill of those in the art.

When the bottle cap is in operation, the flexible layer 11 is firstly uniformly sprayed on the surface of the plastic bottle cap body 1, the anti-corrosion layer 12 is sprayed on the surface of the flexible layer 11 after the flexible layer 11 is solidified, the wear-resistant layer 13 is sprayed on the surface of the anti-corrosion layer 12 after the anti-corrosion layer 12 is solidified, the bottle cap can be prevented from being deformed by the flexible layer 11 through the cooperation of the flexible layer 11, the anti-corrosion layer 12 can be used for preventing the bottle cap from being corroded and damaged, the bottle cap can be prevented from being damaged by the arrangement of the wear-resistant layer 13 when being collided by the arrangement of the wear-resistant layer 13, the appearance of the bottle cap is influenced, when the bottle cap needs to be unscrewed, the connecting lug 9 is pulled to drive the connecting plate 7 to rotate through the lug 8, the outer surface of the connecting plate 7 is in contact with the notch of the placing groove 5 to generate a collision effect, the finger is used for pressing the connecting plate 7 to, the problem of some screws of current plastics bottle lid tighten or people's hand is stained with water, the bottle lid not only is difficult for opening, but also increases the painful sense at finger position is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel combination formula is easily unscrewed plastics bottle lid, includes plastics bottle lid body (1), bayonet socket (2) have been seted up to the bottom of plastics bottle lid body (1), the sealed pad (3) of top fixedly connected with of bayonet socket (2) inner wall, screw thread (4), its characterized in that have been seted up to the inner wall of bayonet socket (2): the back of plastics bottle lid body (1) surface has been seted up and has been placed recess (5), the inside fixedly connected with pivot (6) of placing recess (5), the outer fixed surface of pivot (6) is connected with connecting plate (7), one side fixedly connected with lug (8) at the connecting plate (7) back, one side fixedly connected with engaging lug (9) of lug (8), plastics bottle lid body (1) is including flexible layer (11), one side bonding of flexible layer (11) has anti-corrosion coating (12), one side bonding of anti-corrosion coating (12) has wearing layer (13).

2. The novel combined easy-to-unscrew plastic bottle cap according to claim 1, characterized in that: the two sides of the connecting plate (7) are arc-shaped, and the two sides of the connecting plate (7) are in contact with the two sides of the inner wall of the placing groove (5).

3. The novel combined easy-to-unscrew plastic bottle cap according to claim 1, characterized in that: the outer surface of the connecting plate (7) is matched with the interior of the placing groove (5), and the front surface of the connecting lug (9) is in contact with the outer surface of the plastic bottle cap body (1).

4. The novel combined easy-to-unscrew plastic bottle cap according to claim 1, characterized in that: the flexible layer (11) comprises a high water-based fiber layer (111) and a ramie fiber layer (112), wherein one side of the high water-based fiber layer (111) is fixedly connected with one side of the ramie fiber layer (112).

5. The novel combined easy-to-unscrew plastic bottle cap according to claim 1, characterized in that: the anti-corrosion layer (12) comprises an epoxy resin layer (121) and a carbon fiber layer (122), and one side of the epoxy resin layer (121) is fixedly connected with one side of the carbon fiber layer (122).

6. The novel combined easy-to-unscrew plastic bottle cap according to claim 1, characterized in that: the wear-resistant layer (13) comprises a polyhexamethylene adipamide layer (131) and a polytetrafluoroethylene layer (132), and one side of the polyhexamethylene adipamide layer (131) is fixedly connected with one side of the polytetrafluoroethylene layer (132).