CN203094704U

CN203094704U - Steel-plastic composite can/bottle cover

Info

Publication number: CN203094704U
Application number: CN 201220703109
Authority: CN
Inventors: 张利军
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-19
Filing date: 2012-12-19
Publication date: 2013-07-31
Anticipated expiration: 2022-12-19

Abstract

A steel-plastic composite can/bottle cover comprises a plastic outer cover. A steel inner cover is arranged on the inner wall of the plastic outer cover and is provided with four claws. The claws are matched with four threads of a glass bottle. The can/bottle cover is formed by combing the plastic outer cover and the inner cover of steel (sheet). The steel sheet inner cover is well rigid and high in strength. The steel sheet inner cover is screwed tightly with no air leakage after the four claws are matched with the four threads, and never deforms after long time. The plastic outer cover which is high covers the whole mouth of the glass bottle, so that the glass bottle is attractive.

Description

Composite steel-plastic can bottle cap

Technical field

The utility model relates to the can bottle cap, particularly relates to composite steel-plastic can bottle cap.

Background technology

Tinned fruit generally adopts glass bottle packaging, and existing glass bottle adopts the iron sheet cover, and the oral area of iron sheet cover is shaped on four claws, is also referred to as the four paws lid, so be shaped on the four-head screw thread in glass bottle opening, the four paws lid matches with the glass bottle of four-head screw thread.The iron sheet cover has good rigidly, and caping is put down firmly, and the claw tightening force is strong, and sealing effectiveness is relatively good, but owing to the end opening edge of claw built in lid, whole cover is short, and external form is ugly.For this reason, the someone has developed the plastic whorl cover, because the vinyl cover easy deformation, rigidity is not enough, the requirement of sealing out of reach, and there have the people to wrap outside again behind the steel bushing to be still undesirable.

Summary of the invention

The purpose of this utility model is in order to overcome the shortcoming of prior art, a kind of good rigidly to be provided, intensity height, composite steel-plastic can bottle cap aesthetic in appearance.

The technical scheme of the utility model composite steel-plastic can bottle cap is, it is characterized in that comprising plastic outer cover, at the inwall of plastic outer cover the steel inner cap is set, and the steel inner cap is shaped on four paws, the four-head threads engaged of four paws and glass bottle.

The utility model discloses the can ends that a kind of inner cap of being made by plastic outer cover and steel (plate) is combined with each other, steel plate inner cap good rigidly, the intensity height, revolve tightly behind the four-head screw thread fit of four paws and glass bottle, seal air tightly, the time is long indeformable, the plastic outer cover height, encase whole glass bottle opening, very generous, attractive in appearance.

Composite steel-plastic can bottle cap of the present utility model, the outer wall of glass bottle is installed plastic wrapper, and overcoat is shaped on anti-slip tank.Had plastic wrapper to can be used as teacup and used, glass bottle obtains comprehensive application.And plastic wrapper can be shaped on handle, and class is higher, and the plastic wrapper material of no handle is economized, and expense is low, and the anti-slip tank good hand touch is held tightly.Be shaped on gasket seal in the inner cap.Gasket seal has been arranged, the sealing property of cover and glass bottle is improved.

Description of drawings

Fig. 1 is the structural representation of the utility model composite steel-plastic can bottle cap;

Fig. 2 is the bottle cap elevational schematic view.

The specific embodiment

The utility model relates to a kind of composite steel-plastic can bottle cap, as Fig. 1-shown in Figure 2, comprises plastic outer cover 1, at the inwall of plastic outer cover 1 steel inner cap 2 is set, and the steel inner cap is shaped on four paws 3, the four-head threads engaged of four paws 3 and glass bottle 4.The can ends that the inner cap of being made by plastic outer cover 1 and steel (plate) 2 is combined with each other, steel plate inner cap good rigidly, intensity height, revolve tightly behind the four-head screw thread fit of four paws 3 and glass bottle, seal air tightly, the time is grown indeformable, the plastic outer cover height encases whole glass bottle opening, and is very generous, attractive in appearance.The outer wall that it is characterized in that glass bottle 4 is installed plastic wrapper 5, and overcoat is shaped on anti-slip tank 6.Had plastic wrapper to can be used as teacup and used, glass bottle obtains comprehensive application.And plastic wrapper can be shaped on handle, and class is higher, and the plastic wrapper material of no handle is economized, and expense is low, and the anti-slip tank good hand touch is held tightly.Be shaped on gasket seal 7 in the inner cap 2.Gasket seal has been arranged, the sealing property of cover and glass bottle is improved.

Claims

1. composite steel-plastic can bottle cap is characterized in that comprising plastic outer cover (1), at the inwall of plastic outer cover (1) steel inner cap (2) is set, and the steel inner cap is shaped on four paws (3), the four-head threads engaged of four paws (3) and glass bottle (4).

2. composite steel-plastic can bottle cap as claimed in claim 1 is characterized in that the outer wall of glass bottle (4) is installed plastic wrapper (5), and overcoat is shaped on anti-slip tank (6).

3. composite steel-plastic can bottle cap as claimed in claim 1 is characterized in that being shaped in the inner cap (2) gasket seal (7).