CN209535876U

CN209535876U - A kind of outer ring cladding sealing structure of container finish

Info

Publication number: CN209535876U
Application number: CN201821521724.0U
Authority: CN
Inventors: 沈俊杰; 徐玉林; 沈明华
Original assignee: Suzhou Huayuan Zhonglu Packaging Co Ltd; Suzhou Huayuan Cmi Holdings Ltd
Current assignee: Suzhou Huayuan Zhonglu Packaging Co Ltd; Suzhou Huayuan Cmi Holdings Ltd
Priority date: 2018-09-18
Filing date: 2018-09-18
Publication date: 2019-10-25
Anticipated expiration: 2028-09-18

Abstract

The utility model provides a kind of outer ring cladding sealing structure of container finish, makes the sealing of container finish at low cost, so that the low manufacture cost of sealing cover.It includes bottle body, lid, and the bottleneck upper cover of the bottle body is equipped with lid, and the bottleneck is arranged in a ring, and the inner face location arrangements that the bottleneck corresponds to the lid have a rubber mat, and the rubber mat is annular ring, the rubber mat, bottleneck central axis mutually coincide arrangement；The central area of the rubber mat is through hole, the upper surface of the rubber mat is plane under the state of section, the lower end of the rubber mat includes convex under interior transverse plane, outer end, inner edge line convex under the outer end is bonded the outer ring arrangement of the bottleneck under the state of section, and the interior transverse plane covers the loop wire or anchor ring of the extreme higher position of the corresponding region of the bottleneck.

Description

A kind of outer ring cladding sealing structure of container finish

Technical field

The utility model relates to the technical field of bottle sealing, the outer ring cladding sealing knot of specially a kind of container finish Structure.

Background technique

Existing container finish needs to set in the inner face whole face of the top surface of sealing cover when being sealed by sealing cover Rubber mat is set, makes the area of rubber mat big, and then the cost of manufacture that will lead to sealing cover is high.

Summary of the invention

In view of the above-mentioned problems, the utility model provides a kind of outer ring cladding sealing structure of container finish, to hold The sealing of device bottleneck is at low cost, so that the low manufacture cost of sealing cover.

A kind of outer ring of container finish coats sealing structure, it is characterised in that: it includes bottle body, lid, the bottle body Bottleneck upper cover is equipped with lid, and the bottleneck is arranged in a ring, and the inner face location arrangements that the bottleneck corresponds to the lid have Rubber mat, the rubber mat are annular ring, the rubber mat, bottleneck central axis mutually coincide arrangement；The central area of the rubber mat is Through hole, under the state of section the upper surface of the rubber mat be plane, the rubber mat lower end include it is convex under interior transverse plane, outer end, Inner edge line convex under the outer end is bonded the outer ring arrangement of the bottleneck under the state of section, and the interior transverse plane covers the bottle The loop wire or anchor ring of the extreme higher position of the corresponding region of mouth.

It is further characterized by:

The section of the bottleneck is mid-plane, two sides arc transition, the inner end of the lower end of the rubber mat under sealing state The mid-plane that plane is bonded the extreme higher position of the bottleneck arranges that convex inner edge line is bonded the outer of the bottleneck under the outer end Side circular arc arrangement；

Convex inner edge line extends to the lower vertical plane region of the outer arc of the bottleneck under the outer end, it is ensured that entire close The integral sealing of seal structure；

The lid pawl of the lid is under encapsulation state in the convex positioning in side of bottle body.

After the utility model, since the central area of rubber mat is through hole, the upper surface of rubber mat is under the state of section Plane, rubber mat lower end include it is convex under interior transverse plane, outer end, under the state of section under outer end convex inner edge line fitting bottleneck outer ring Arrangement, interior transverse plane cover the loop wire or anchor ring of the extreme higher position of the corresponding region of bottleneck, make the interior transverse plane of rubber mat It covers the loop wire of the extreme higher position of the corresponding region of bottleneck or anchor ring and guarantees the outer of convex inner edge line fitting bottleneck under outer end Circle arrangement, makes the sealing of container finish at low cost, so that the low manufacture cost of sealing cover.

Detailed description of the invention

Fig. 1 is the section view figure structure schematic representation of the utility model；

Title corresponding to serial number is as follows in figure:

Bottle body 1, lid 2, lid pawl 21, bottleneck 3, outer arc 31, loop wire or anchor ring 32, rubber mat 4, upper surface 41, inner end Convex 43, inner edge line 44, through hole 5, the convex positioning 6 in side under plane 42, outer end.

Specific embodiment

A kind of outer ring cladding sealing structure of container finish is shown in Fig. 1: it includes bottle body 1, lid 2, on the bottleneck 3 of bottle body 1 Lid is equipped with lid 2, and bottleneck 3 is arranged in a ring, and the inner face location arrangements that bottleneck 3 corresponds to lid 2 have rubber mat 4, and rubber mat 4 is ring Shape circle, rubber mat 4, bottleneck 3 central axis mutually coincide arrangement；The central area of rubber mat 4 is through hole 5, rubber mat 4 under the state of section Upper surface 41 be plane, rubber mat 4 lower end include convex 43 under interior transverse plane 42, outer end, under the state of section convex 43 under outer end Inner edge line 44 be bonded bottleneck 3 outer ring arrangement, interior transverse plane 42 cover the extreme higher position of the corresponding region of bottleneck 3 loop wire or Anchor ring 32.

Specific embodiment is shown in Fig. 1: the section of bottleneck 3 is mid-plane, two sides arc transition, rubber mat 4 under sealing state The mid-plane that the interior transverse plane 42 of lower end is bonded the extreme higher position of bottleneck 3 arranges that convex 43 inner edge line 44 is bonded bottle under outer end The outer arc 31 of mouth 3 is arranged；

Convex 43 inner edge line 44 extends to the lower vertical plane region of the outer arc 31 of bottleneck 3 under outer end, it is ensured that entire close The integral sealing of seal structure；

In the convex positioning 6 in side of the lid pawl 21 of lid 2 under encapsulation state positioned at bottle body 1.

Its make the interior transverse plane of rubber mat cover bottleneck corresponding region extreme higher position loop wire or anchor ring and guarantee The outer ring arrangement of convex inner edge line fitting bottleneck, makes the sealing of container finish at low cost, so that the system of sealing cover under outer end Make at low cost.

Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created Preferred embodiment should not be construed as limiting the practical range of the utility model creation.All create according to the utility model is applied All the changes and improvements made by range etc., shall still fall within the scope of this patent.

Claims

1. a kind of outer ring of container finish coats sealing structure, it is characterised in that: it includes bottle body, lid, the bottle of the bottle body Mouth upper cover is equipped with lid, and the bottleneck is arranged in a ring, and the inner face location arrangements that the bottleneck corresponds to the lid have glue Pad, the rubber mat are annular ring, the rubber mat, bottleneck central axis mutually coincide arrangement；The central area of the rubber mat is to pass through Perforation, under the state of section the upper surface of the rubber mat be plane, the rubber mat lower end include it is convex under interior transverse plane, outer end, cut Inner edge line convex under the outer end is bonded the outer ring arrangement of the bottleneck under surface state, and the interior transverse plane covers the bottleneck Corresponding region extreme higher position loop wire or anchor ring；

The section of the bottleneck is mid-plane, two sides arc transition, the interior transverse plane of the lower end of the rubber mat under sealing state The mid-plane for being bonded the extreme higher position of the bottleneck arranges that convex inner edge line is bonded the outside circle of the bottleneck under the outer end Arc arrangement；

Convex inner edge line extends to the lower vertical plane region of the outer arc of the bottleneck under the outer end.

2. a kind of outer ring of container finish as described in claim 1 coats sealing structure, it is characterised in that: the lid of the lid Pawl is under encapsulation state in the convex positioning in side of bottle body.