CN207001079U - Crown plug - Google Patents

Abstract

The utility model discloses a kind of crown plug, including：Lid and shirt rim；The upper surface of the lid is provided with the tearing piece that edge is formed with tear line, and the tearing piece is provided with draw ring.The utility model is simple in construction, easily prepared.It is easy to use without can be achieved with opening by specific opener, optimize the opening process of crown plug.

Description

Crown plug

Technical field

Field of containers is the utility model is related to, relates in particular to a kind of crown plug.

Background technology

Crown plug is a kind of common cover body structure.At present.Most of beer, beverage, the lid of flavouring vial All use crown plug structure.But traditional crown plug must could be opened by opener, using very not square Just.Therefore, a kind of new crown plug how is developed, can be simple just to open manually without opener It is the direction that those skilled in the art need to study.

Utility model content

The utility model provides a kind of crown plug, by by the combination of the lid of crown plug and pull ring structure, realizing pair The simple unlatching of crown plug, without specific opener, simplify the opening process of crown plug.

The concrete technical scheme that it is used is as follows：

A kind of crown plug, including：Lid and shirt rim；The upper surface of the lid is provided with is formed tearing for edge with tear line Piece, the tearing piece are provided with draw ring.

By using this technical scheme：User can catch on draw ring with finger, and tearing piece is exerted a force by draw ring, will Tearing piece is torn along tear line from the upper surface of lid, the unlatching for the crown plug realized pair.

Preferably, in above-mentioned crown plug：The tearing piece is provided with draw ring mounting blocks, is provided with the draw ring mounting blocks Chute, the root inlay card of the draw ring are additionally provided with lug in chute on the draw ring.

By using this technical scheme：The root of draw ring can be along runner movement so that the cross section of draw ring can be certainly By stretching lid upper surface or motion reset.Under normal condition, whole draw ring is close to the upper surface of lid.And when lid When body needs to open, by pulling lug, the root of draw ring is driven along runner movement so that the upper of lid is stretched out on the head of draw ring End face so that user can easily catch on draw ring head from lid side with finger makes power to draw ring.Why this is designed Kind of structure, allows for crown plug small volume itself, causes that the structure of draw ring is corresponding smaller, and user will lift draw ring

Preferred scheme is, in above-mentioned crown plug：The lug is located at the head of draw ring.Using this structure.Use Person, which is not only forced in lug, promotes the root of draw ring to be moved back and forth along chute, can also be by lifting lug directly by draw ring From lid top-lifting, and draw ring is made with catching on draw ring head in the space that finger is scratched between lid top and draw ring Power.

Another preferred scheme is, in above-mentioned crown plug：The lug is located at the root of draw ring.Using this knot Structure, the main function of lug are to promote the root of draw ring to move back and forth along chute.

Further preferred scheme is, in above-mentioned crown plug：The draw ring mounting blocks are made of duroplasts.

Compared with prior art, the utility model is simple in construction, easily prepared.Need not be by specific opener with regard to energy Realize and open, it is easy to use, optimize the opening process of crown plug.

Brief description of the drawings

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：

Fig. 1 is the overlooking the structure diagram of the utility model embodiment 1；

Fig. 2 is the side structure schematic view of the utility model embodiment 1；

Fig. 3 is the side structure schematic view of the utility model embodiment 2.

Each reference and component names corresponding relation are as follows：

1st, lid；2nd, shirt rim；11st, tearing piece；12nd, draw ring；13rd, draw ring mounting blocks；14th, chute；15th, lug；

Embodiment

In order to illustrate more clearly of the technical solution of the utility model, the utility model is made into one below in conjunction with accompanying drawing Step description.

It is as shown in Figure 1 the utility model embodiment 1：

A kind of crown plug, including：Lid 1 and shirt rim 2；The upper surface of the lid 1 is provided with is formed edge with tear line Tearing piece 11, the tearing piece 11 are provided with draw ring 12.The tearing piece 11 is provided with draw ring mounting blocks 13, the draw ring installation Chute 14 is provided with block 13, the root inlay card of the draw ring 12 is in chute 14；The draw ring 12 is provided with lug 15.It is described convex Handle 15 is located at the head of draw ring 12.The draw ring mounting blocks 13 are made of duroplasts.

In practice, in normal state, draw ring 12 is close to the upper surface of lid 1.And when user needs opening cover When, by pulling lug 15, lug 15 drives the root of draw ring 12 to be moved along chute 14 so that lid is stretched out on the head of draw ring 12 1 upper surface so that the head that user can easily catch on draw ring 12 from the side of lid 1 with finger makes power to draw ring 12, Tearing piece 11 is torn from the upper surface of lid 1 along tear line.Also a kind of mode of operation is direct by lifting lug 15 The head of draw ring 12 is lifted from the state for being close to the top of lid 1, and the sky that finger is scratched between the top of lid 1 and draw ring 12 In gap, catch on the head of draw ring 12 makes power to draw ring 12, and tearing piece 11 is torn from the upper surface of lid 1 along tear line.

It is illustrated in figure 2 embodiment 2 of the present utility model：

Compared with Example 1, its distinctive points is that lug 15 described in this example is located at the root of draw ring 12 to embodiment 2.

It is described above, only specific embodiment of the utility model, but the scope of protection of the utility model is not limited to This, any those skilled in the art is in the change that in technical scope, can be readily occurred in disclosed in the utility model Or replace, it should all cover within the scope of protection of the utility model.The scope of protection of the utility model is with claims Protection domain is defined.

Claims (4)

1. a kind of crown plug, including：Lid（1）And shirt rim（2）；It is characterized in that：The lid（1）Upper surface be provided with to tear Split the tearing piece that line forms edge（11）, the tearing piece（11）It is provided with draw ring（12）；The tearing piece（11）It is provided with and draws Ring mounting blocks（13）, the draw ring mounting blocks（13）It is interior to be provided with chute（14）, the draw ring（12）Root inlay card in chute （14）It is interior；The draw ring（12）It is provided with lug（15）.

2. crown plug as claimed in claim 1, it is characterised in that：The lug（15）Positioned at draw ring（12）Head.

3. crown plug as claimed in claim 2, it is characterised in that：The lug（15）Positioned at draw ring（12）Root.

4. the crown plug as described in claim any one of 1-3, it is characterised in that：The draw ring mounting blocks（13）Using duroplasts system Into.