CN2252775Y

CN2252775Y - Top-pop can

Info

Publication number: CN2252775Y
Application number: CN 96204262
Authority: CN
Inventors: 徐小前
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-13
Filing date: 1996-02-13
Publication date: 1997-04-23
Anticipated expiration: 2006-02-13

Abstract

The utility model provides a closed type plastic easy open can which comprises a can body and a cap surface. The utility model is characterized in that a circle of impression is arranged on the cap surface, a zip fastener is arranged on a separating block which is arranged at an outer edge or an inner edge, or between the inner and the outer edges, or near by the inner edge of the impression, and the zip fastener and the cap surface are formed into integration. The direction of an adjacent point of a contacting position of the zip fastener and the cap surface is vertical to the cap surface, and the front end of the adjacent point is a taper angle. The easy open can has the characteristics of easy processing, convenient operation, etc.

Description

Pop can

The utility model relates to a kind of pop can, refers in particular to the hermetic type plastic easy openning tin.

The tank body of existing hermetic type pop can and capping are hard material and make, draw ring on the capping needs manufacturing in addition and then rivet clasp on capping, and in use, certain degree of hardness and rivet clasp point are stressed relatively to be disperseed because draw ring has, so still relatively require great effort when the user draws back draw ring.

The purpose of this utility model is to overcome the deficiency of prior art for this reason, and a kind of hermetic type pop can simple, easy to use of processing is provided.

The technical scheme that realizes the utility model purpose is a kind of pop can, comprise tank body and capping, its special character is that a circle impression is arranged on capping, be explant in the impression, and between the outer of impression or interior edge or the inside and outside edge or be close on the explant of outer and be provided with a drag-line.

And drag-line and capping form one, and drag-line is vertical with capping with the direction of the transformation point of capping contact position, and the front end of transformation point is an angle.

And capping or explant near the impression are provided with reinforced rib.

And, on explant, be provided with the reinforced rib of drawing from the transformation point of drag-line and capping contact position.

As shown from the above technical solution, the drag-line of the hermetic type pop can that the utility model provides and capping form one, can pass through the mould one-shot forming, do not need to process in addition drag-line, again drag-line is installed on the capping, and drag-line is vertical with capping with the direction of the transformation point of capping contact position, the front end of transformation point is a wedge angle, so just, it is more concentrated to make drag-line act on the strength of transformation point, especially the stress of sharp corner is big, so the user only needs one to draw gently, explant just can split along impression, and is very convenient.

The utility model is described in further detail below with reference to accompanying drawing.

Fig. 1 is the front view of pop can.

Fig. 2 is the birds-eye view of Fig. 1.

Fig. 3 is the partial section of capping.

As shown in Figure 1, hermetic type pop can described in the utility model comprises tank body 2 and capping 1, the both can be made of plastics, capping 1 comparable tank body 2 softnesses, generally capping 1 is closed on the tank body 2 in process of production by heat pressing process, open for convenience, one circle impression 3 is arranged on the capping 1, as Fig. 2, shown in Figure 3, impression 3 can be shapes such as pyriform or ellipse, in the impression 3 is explant 6, the outer 8 of impression 3 or interior along 7 or in, outer 7, between 8 or in contiguous along a drag-line 4 is arranged on 7 the explant 6, drag-line 4 can generally be located at the concentrated place of impression 3 upper stresses by very soft drag-line 4, drag-line 4 can become one in fact with capping 1, and the direction of both contact position transformation points 10 is vertical with capping 1, the front end of transformation point 10 is a wedge angle, can make transformation point 10 stressed more concentrated like this, in addition, in order to guarantee that in use drag-line 4 is torn explant 6 along impression 3, can near capping the impression 31 or explant 6, establish reinforced rib 9, also can on explant 6, establish simultaneously the reinforced rib 5 of drawing, to prevent drag-line 4 just fracture before not drawing back explant 6 from the drag-line 4 and the transformation point 10 of capping 1 contact position.

Claims

1, a kind of pop can, especially a kind of hermetic type plastic easy openning tin, comprise tank body [2] and the capping [1] that is enclosed in tank body [2], it is characterized in that: a circle impression [3] is arranged on capping [1], be explant [6] in the impression [3], and between the outer [8] of impression [3] or interior edge [7] or interior outer [7], [8] or in contiguous, be provided with a drag-line [4] on the explant [6] of [7] of edge.

2, pop can according to claim 1 is characterized in that: drag-line [4] forms one with capping [1], and drag-line [4] is vertical with capping [1] with the direction of the transformation point [10] of capping [1] contact position, and the front end of transformation point [10] is a wedge angle.

3, pop can according to claim 1 and 2 is characterized in that: capping [1] or explant [6] near the impression [3] are provided with reinforced rib [9].

4, pop can according to claim 1 and 2 is characterized in that: be provided with the reinforced rib [5] of drawing from the drag-line [4] and the transformation point [10] of capping [1] contact position on explant [6].