CN203624168U - Improved easy-to-tear cover structure - Google Patents

Improved easy-to-tear cover structure Download PDF

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Publication number
CN203624168U
CN203624168U CN201320793770.7U CN201320793770U CN203624168U CN 203624168 U CN203624168 U CN 203624168U CN 201320793770 U CN201320793770 U CN 201320793770U CN 203624168 U CN203624168 U CN 203624168U
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CN
China
Prior art keywords
aluminum foil
cover
piece
pulling
foil cover
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201320793770.7U
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Chinese (zh)
Inventor
闻全国
彭绍山
范嘉杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU PANYU MEITE PACKAGING CO Ltd
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GUANGZHOU PANYU MEITE PACKAGING CO Ltd
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Priority to CN201320793770.7U priority Critical patent/CN203624168U/en
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Publication of CN203624168U publication Critical patent/CN203624168U/en
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Abstract

The utility model belongs to the technical field of package products, in particular to an improved easy-to-tear cover structure. The improved easy-to-tear cover structure comprises a ring cover arranged at the periphery and an aluminum foil cover arranged in the middle of the ring cover; an opening is formed in the middle of the ring cover; the aluminum foil cover correspondingly covers the opening part of the ring cover and is hermetically pasted with the edge of the opening of the ring cover; the edge of the aluminum foil cover is provided with a pull piece correspondingly provided with a convex/convex part; the aluminum foil cover is correspondingly provided with concave/convex part correspondingly buckled with the convex/concave part. According to the improved easy-to-tear cover structure, the pull piece can be tightly attached to the cover body of the aluminum foil cover, so the pull piece is prevented from being turned up in the production and subsequent flow processes, the conditions that the pull piece falls and the aluminum foil is torn by stress are reduced, the use is safe and reliable, the structure is simple, the manufacturing is simple, and the easy-to-tear cover structure can be used for rolling with metal or plastic package container tanks to form container tanks for containing milk powder or other contents and is wide in application.

Description

Improved type Easy tearing lid structure
Technical field
The utility model belongs to packaging product technical field, particularly a kind of improved type Easy tearing lid structure.
Background technology
In prior art, what adopt for the pop can of the packing such as beer, beverage is easy open cover, and it is mainly on lid, to be provided with to draw lid, covers can opening and drinks by pulling open to draw.But at present pop can to draw lid and lid be all that ferrous metal is made mostly, and draw fixation between lid and lid, make to draw lid to be difficult for opening, in addition, if when the drinking mouth immediate access exposing on lid from La Gai pulls open after can opening is drunk, because metal edges is sharp, also may scratch mouth skin, use inconvenience.
In addition, in order to solve the problems of the technologies described above, also to have now and will draw lid entirety aluminium foil to replace, so just guarantee to draw lid to open rear its edge not sharp, can accomplish to protect user's safety.But the problem that this kind of mode exists is, in production process or follow-up circulation process, what aluminium foil was made draws the pulling-on piece of lid to understand perk, like this, can occur pulling-on piece to come off and draw the stressed situation of tearing of lid to occur, all bringing greater inconvenience to operator or user.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of improved type Easy tearing lid structure is provided, this Easy tearing lid structure can guarantee that pulling-on piece can closely be fitted on the lid of aluminum foil cover, can avoid pulling-on piece perk in production and follow-up circulation process thereof of aluminum foil cover, minimizing pulling-on piece comes off and the stressed situation of tearing of aluminium foil occurs, and Easy tearing lid structure can be used for containing the container tank of carrying milk powder and other contents with metal or plastic packaging containers tank body seaming detection composition, of many uses.
In order to overcome above-mentioned technical purpose, the utility model is realized by following technical scheme:
Improved type Easy tearing lid structure described in the utility model, comprise the aluminum foil cover that is placed in the ring cowling of periphery and is placed in ring cowling middle part, described ring cowling middle part is provided with opening, what described aluminum foil cover was corresponding cover at the peristome of described ring cowling bonding with the edge seal of the opening part of ring cowling, the edge of described aluminum foil cover is provided with pulling-on piece, on described pulling-on piece, correspondence is provided with lug boss/recess, corresponding being provided with and the recess/lug boss of the corresponding fastening of lug boss/recess on pulling-on piece on described aluminum foil cover.
As the further improvement of above-mentioned technology, the lug boss/recess on described pulling-on piece is placed in the end position that pulls near pulling-on piece.
In the utility model, the lug boss/recess on described pulling-on piece is circle or ellipse or square or rectangular.
In the utility model, described pulling-on piece is trapezoidal or circular or other shapes, and shape can variation.
In the utility model, the integrated making of described pulling-on piece and aluminum foil cover forms, and makes simple and convenient.
In the utility model, described ring cowling profile is circular, and its intermediate openings is D type or O type.
In the utility model, the edge of described ring cowling opening is inside curled selvage, avoids sharp opening incised wound staff or mouth.
In the utility model, described ring cowling adopts taggers tin tin-plate to be made.
In the utility model, the surface of described aluminum foil cover is impression line face, and it can increase the surface strength of aluminum foil cover.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model is due to the lug boss/recess by pulling-on piece and the corresponding fastening of recess/lug boss set on aluminum foil cover, guarantee that pulling-on piece is in manufacturing line or follow-up intermediate links, while not needing to pull open pulling-on piece, pulling-on piece can closely be fitted/be fastened on Easy tearing lid, minimizing pulling-on piece comes off and the stressed situation of tearing of aluminum foil cover occurs, safe and reliable;
(2) improved type Easy tearing lid described in the utility model is simple in structure, easy to make;
(3) the utility model Easy tearing lid structure can be used for containing the container tank of carrying milk powder and other contents with metal or plastic packaging containers tank body seaming detection composition, of many uses.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
Fig. 1 is the Easy tearing lid structural representation (pulling-on piece pulls open state) described in the utility model embodiment mono-;
Fig. 2 is the Easy tearing lid structural representation (pulling-on piece fit-state) described in the utility model embodiment mono-;
Fig. 3 is ring lid structure schematic diagram in embodiment mono-;
Fig. 4 is the aluminum foil cover structural representation (pulling-on piece pulls open state) described in embodiment mono-;
Fig. 5 is the aluminum foil cover structural representation (pulling-on piece fit-state) described in embodiment mono-;
Fig. 6 is the Easy tearing lid structural representation (pulling-on piece fit-state) described in the utility model embodiment bis-;
Fig. 7 is ring lid structure schematic diagram in embodiment bis-;
Fig. 8 is the aluminum foil cover structural representation (pulling-on piece pulls open state) described in embodiment bis-;
Fig. 9 is the aluminum foil cover structural representation (pulling-on piece fit-state) described in embodiment bis-.
The specific embodiment
Embodiment mono-:
As shown in Figures 1 to 5, improved type Easy tearing lid structure described in the utility model, comprise the ring cowling 1 that is placed in periphery and the aluminum foil cover 2 that is placed in ring cowling 1 middle part, described ring cowling 1 middle part is provided with opening 11, described aluminum foil cover 2 correspondences cover at opening 11 places of described ring cowling 1 and bonding with the edge seal at opening 11 places of ring cowling 1, the edge of described aluminum foil cover 2 is provided with pulling-on piece 3, on described pulling-on piece 3, correspondence is provided with lug boss 31, corresponding being provided with and the recess 21 of the corresponding fastening of lug boss 31 on pulling-on piece 3 on described aluminum foil cover 2, and described lug boss 31 is placed in the end position that pulls near pulling-on piece 3.Described lug boss 31 fastening corresponding to the female portion 21, can fold back pulling-on piece 3 complete and closely be fitted in the surface of aluminum foil cover 2.In addition, the structure of described lug boss 31 and recess 21 can be exchanged, and for example, set on pulling-on piece 3 is recess, and on aluminum foil cover 2 is lug boss, only needs the surface that pulling-on piece 3 closely can be fitted in to aluminum foil cover 2 after the two corresponding fastening all can.
From Fig. 1, Fig. 2 and Fig. 5, the lug boss 31 on described pulling-on piece 3 is circle or ellipse or square or rectangular, and described pulling-on piece 3 is trapezoidal or circular or other shapes, and shape can variation, as long as be convenient to people's manual manipulation.
In addition, described pulling-on piece 3 forms with the integrated making of aluminum foil cover 2, makes simple and convenient.
As shown in Figure 3, described ring cowling 1 profile is circular, and the opening 11 at its middle part is D type, and the edge of the opening 11 of described ring cowling 1 is inside curled selvage, avoids sharp opening 11 to hurt people's hand or mouth, and described ring cowling 1 adopts taggers tin tin-plate to be made.
In addition, as shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, described aluminum foil cover 2 is circular, and the surface of described aluminum foil cover 2 is impression line face 22, and it can increase the surface strength of aluminum foil cover, to strengthen the strength character of whole Easy tearing lid.
Embodiment bis-:
The present embodiment and above-described embodiment one are basic identical, and its difference is, as shown in Figures 6 to 9, described ring cowling 1 profile is circular, and the opening 11 at its middle part is O type.
The utility model is not limited to above-mentioned embodiment, every various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if these are changed and within modification belongs to claim of the present utility model and equivalent technologies scope, the utility model also means and comprises these changes and modification.

Claims (9)

1. improved type Easy tearing lid structure, comprise the aluminum foil cover that is placed in the ring cowling of periphery and is placed in ring cowling middle part, it is characterized in that: described ring cowling middle part is provided with opening, what described aluminum foil cover was corresponding cover at the peristome of described ring cowling bonding with the edge seal of the opening part of ring cowling, the edge of described aluminum foil cover is provided with pulling-on piece, on described pulling-on piece, correspondence is provided with lug boss/recess, corresponding being provided with and the recess/lug boss of the corresponding fastening of lug boss/recess on pulling-on piece on described aluminum foil cover.
2. improved type Easy tearing lid structure according to claim 1, is characterized in that: the lug boss/recess on described pulling-on piece is placed in the end position that pulls near pulling-on piece.
3. improved type Easy tearing lid structure according to claim 1 and 2, is characterized in that: the lug boss/recess on described pulling-on piece is circle or ellipse or square or rectangular.
4. improved type Easy tearing lid structure according to claim 3, is characterized in that: described pulling-on piece is trapezoidal or circular.
5. improved type Easy tearing lid structure according to claim 4, is characterized in that: the integrated making of described pulling-on piece and aluminum foil cover forms.
6. improved type Easy tearing lid structure according to claim 1, is characterized in that: described ring cowling profile is for circular, and its intermediate openings is D type or O type.
7. according to the improved type Easy tearing lid structure described in claim 1 or 6, it is characterized in that: the edge of described ring cowling opening is inside curled selvage.
8. improved type Easy tearing lid structure according to claim 7, is characterized in that: described ring cowling adopts taggers tin tin-plate to be made.
9. improved type Easy tearing lid structure according to claim 1, is characterized in that: the surface of described aluminum foil cover is impression line face.
CN201320793770.7U 2013-12-04 2013-12-04 Improved easy-to-tear cover structure Expired - Lifetime CN203624168U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320793770.7U CN203624168U (en) 2013-12-04 2013-12-04 Improved easy-to-tear cover structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320793770.7U CN203624168U (en) 2013-12-04 2013-12-04 Improved easy-to-tear cover structure

Publications (1)

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CN203624168U true CN203624168U (en) 2014-06-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104891000A (en) * 2015-05-07 2015-09-09 广州龙驰包装材料有限公司 Bipolar-aluminum aluminum foil easily-torn cover and production method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104891000A (en) * 2015-05-07 2015-09-09 广州龙驰包装材料有限公司 Bipolar-aluminum aluminum foil easily-torn cover and production method thereof

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Granted publication date: 20140604

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