CN2214371Y

CN2214371Y - Plastic bottle cap

Info

Publication number: CN2214371Y
Application number: CN 93237799
Authority: CN
Inventors: 白祖新
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-19
Filing date: 1993-10-19
Publication date: 1995-12-06
Anticipated expiration: 2003-10-19

Abstract

The utility model provides a liquid packaging plastic bottle cap which can seal a bottle jack and is provided with a pouring structure by self. When a pouring mouth on the bottle cap is pressed and embedded to cover in a plane slot, the bottle cap is screwed at the plastic bottle jack to seal the bottle jack; when the pouring mouth is pulled to vertically cover on a plane, liquid in a bottle can be poured freely. The plastic bottle cap alters the inconvenience that the existing bottle cap can only cover over the bottle jack; if liquid in the bottle needs to be poured, the bottle cap needs to be disassembled or a hole is drilled on the bottle cap again. The plastic bottle cap can be widely applied to the liquid packages of condiments and washing agent, such as soy sauce, vinegar, sesame oil, chilli oil, etc.

Description

Plastic bottle cap

The utility model relates to the airtight bottleneck of a kind of energy and from the flexible package punch bottle cap of tool tilting structure.

At present, liquid packaging plastic bottle lid structure only is to cover bottleneck, if will topple over a bottle interior liquid, need take off bottle cap or cover a brill hole, very inconvenience.

The purpose of this utility model provides a kind of plastic bottle closure, and it can be screwed on the plastics spout, and it is very airtight to depress dumping mouth, pulls on the interior liquid of dumping mouth bottle and topples over freely.

The purpose of this utility model is achieved in that plastic bottle closure is fastening by screw thread and bottleneck, on the lid plane of plastic bottle closure, be provided with a groove that matches with the dumping mouth shape, one end of dumping mouth is embedded in the central circle centre position on groove inner cap plane, and can make upper and lower 90 degree at this place and rotate, central circle centre position on groove inner cap plane is provided with a central hole 2, this hole 2 is complementary with dumping mouth, and with bottle in link.

Embodiment further specifies the utility model below in conjunction with accompanying drawing.

Fig. 1 is the utility model embodiment outside drawing when depressing dumping mouth.

Fig. 2 is the utility model embodiment outside drawing when pulling on dumping mouth

Fig. 3 is the elevation profile constructional drawing of Fig. 1.

Fig. 4 is the elevation profile constructional drawing of Fig. 2.

As being provided with siphunculus 3 in Fig. 1-dumping mouth 1 shown in Figure 4, siphunculus 3 rotating up and down and central hole 2 UNICOMs or disconnection in this along with dumping mouth 1.Depress when dumping mouth 1 and to be embedded in when covering in the planar slot 4, plastic bottle closure central hole 2 does not communicate with the interior siphunculus 3 of dumping mouth 1, and pressed off closely by dumping mouth 1 rear end base portion, the airtight firmly bottleneck of whole bottle cap, in the dress liquid pouring do not go out when dumping mouth 1 is pulled on perpendicular to the lid plane, plastic bottle closure central hole 2 links with the interior siphunculus 3 of dumping mouth 1, liquid is dumpablely to go out in the bottle, as omit stress with finger on the plastic bottle wall, liquid then can quicken to flow out from dumping mouth 1.Reach that plastic bottle closure is screwed in bottleneck and can airtight bottleneck and from the purpose of tool tilting structure.

Claims

1, a kind of plastic bottle closure, it is fastening by screw thread and bottleneck, it is characterized in that on the lid plane of plastic bottle closure, being provided with a groove 4 that matches with dumping mouth 1 shape, one end of dumping mouth 1 is embedded in the central circle centre position on groove 4 inner cap planes, and can make upper and lower 90 degree at this place and rotate, central circle centre position on groove 4 inner cap planes is provided with a central hole 2, and this hole 2 is complementary with dumping mouth 1, and with bottle in link.

2, plastic bottle closure according to claim 1 is characterized in that being provided with in the dumping mouth 1 siphunculus 3 in, siphunculus 3 rotating up and down and central hole 2 UNICOMs or disconnection along with dumping mouth 1 in this.