CN2928723Y

CN2928723Y - Embedded pop-top can lid

Info

Publication number: CN2928723Y
Application number: CN 200620006144
Authority: CN
Inventors: 李奕鲜
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-21
Filing date: 2006-04-21
Publication date: 2007-08-01
Anticipated expiration: 2016-04-21

Abstract

A build-in easy-pulling lid comprises a body, a knob, a forward direction easy-pulling lid and a backward direction easy-pulling lid. The backward direction easy-pulling lid is reverse to the forward direction easy-pulling lid in a plate and they are arranged into a matrix in order. A cutting area and a wrapping area are provided respectively on the convergences of the two sides of the connecting area between the body and the knob. An opening area is provided on the each convergence of the outer boundary of the body and the opening line. The build-in area in the body is provided with a plug of the same size as the bottle mouth. The reverse matrix of the easy-pulling lid can save a great amount of materials to reduce the cost, the cutting area and wrapping area can prevent the breakage of the connecting area during the manufacture effectively, also can transfigure and uniform the tooth forms. The opening area can eliminate the potential danger of hurting by the sharp corner after opening the lid. The plug can sustantially increase the compressive resistance, and can be bonded with a compensating gage dually to seal the mouth. The structure can make the manufacture of the easy-pulling lid cheaper, safer, more convenient, attractive, practical and reliable.

Description

The inset type easy-open lid

Affiliated technical field:

The utility model relates to a kind of inset type easy-open lid.Refer in particular to and be used for glass bottle encapsulation crown shape inset type easy-open bottle lid.

Background technology:

Easily open crown cork at the disclosed a kind of inset type of China's patent documentation, the patent No. is ZL032480377, it is characterized in that covering body links to each other by a bonding pad with handle, handle is bumped into being bumped in the district at the hd top face center, thereby can enter bottle placer with old-fashioned crown cork, the equipment input that manufacturer need not to increase red cent just can make the packing upgrading, but this patent also exist raw material use many, profile of tooth is inhomogeneous, the bonding pad is easily injured, roll over problems such as number of times is not high.

Summary of the invention:

The purpose of this utility model provides a kind of simple and practical crown shape inset type easy-open lid, its structure adopts forward and reverse easy-open lid to put upside down mutually in a plate and is arranged in a matrix in order, and setting helps the volume district, helps and cut the district, help out the district and be bumped into the district in lid.This structure is easy to processing, and with low cost, crushing resistance is strong, and is anti-riot, attractive in appearance.

The technical scheme in the invention for solving the technical problem is:

At first start with from discharge.Because the handle of easy-open lid differs greatly with the lid body.Handle is the microcephaly, and the lid body is a major part, a middle fritter bonding pad in addition; Therefore, common discharge be adopted, a large amount of plates must be wasted.Forward lid microcephaly is oppositely covered major part preceding preceding; Like this, forward lid and reverse lid are inverted discharge mutually, form a matrix in an orderly manner,, can save material widely as Fig. 6, shown in Figure 7.

The second, be provided with at the R point that to help the volume district be the problem that tear when solving crimping outside the handle and bonding pad.As shown in Figure 1, in handle and bonding pad two cooresponding joint R are arranged, at the outer crimping that handle when helping the volume district not is not set during to the inner ring crimping, the bonding pad is torn from by a dotted line one section of R point, thereby damages the Joint strenght of bonding pad and handle.Now be provided with one and help volume district in the handle blanking, do cutting in advance of " C " half arc to dotted line, when shaking hands outer crimping like this from R point, point of connection R cuts, outer crimping is without hindrance to be rolled, and can not damage the Joint strenght of bonding pad and handle, and makes the outer crimping of handle be shaped elegant in appearance.

Three, be provided with to help and cut the district and solve handle connection cover body by the problem of cut wound, as shown in Figure 1, in the middle of producing, the H point among Fig. 1 is to cover the flex point that body and bonding pad cross, and is a right angle " L " flex point.When falling folding, handle is close to when covering body, the just in time corresponding break of H point, because of having an otch, the H point points to the bonding pad again, under the external force of falling to roll over, the otch that points to the bonding pad extends to the bonding pad, thereby the Joint strenght of body and bonding pad is covered in damage, makes the folding that falls of the corresponding lid body of shaking hands not reach production target at this moment; When opening bottle cap, handle is easy to fracture under external force.Now the H point is provided with one and helps and cut the district, make right angle " L " become " C " half arc, though fall break still on flex point, but do not have otch to point to the bonding pad and damage bonded assembly intensity, successfully improved and rolled over number of times, generally can reach 〉=8 times folding is inferior, has also solved the difficult problem in the overlapping no place to go of material in this district when tooth is drawn in the lid shaping simultaneously, improved the profile of tooth appearance of lid greatly, made the lid tooth evenly attractive in appearance.

Four, help burst at the seams with the lid body outside joint K place be provided with one and help Kai Qu, as shown in Figure 2: help out two camber lines in district, may when blanking, just cut away in advance by lap, after the lid body draws tooth to be shaped, (as shown in Figure 3) help out the district to eliminate overlapping problem, also solve the back K point of uncapping simultaneously and formed wedge angle (as Fig. 4, shown in Figure 5), replaced by a circular arc line at the wedge angle that K is ordered like this, solved the hidden danger that wedge angle may be hurted sb.'s feelings effectively.

Five, be an arc depression district owing to being bumped into the district, the degree of depth of depression can be imbedded handle in the depressed area, therefore the utility model adds the logotype of pourable resin chock with enough cup depths with the cooresponding size of glass bottle opening, and the depressed area has just formed a bottleneck stopper inside naturally.When filling and capping, plastic mattress above the bottleneck stopper and bottleneck stopper become one and clog bottleneck, and as Fig. 8, shown in Figure 9, there are four functions the depressed area: one, imbed handle; Two, play the effect of reinforced rib, increase compressive resistance and dwindle compression area, prevent bottle explosion; Three, bottleneck stopper has played the effect of double seal with pourable resin chock; Dash bottle when four, preventing blast that the bottleneck crackle causes and can.

The beneficial effects of the utility model are: can use the material thinner than common crown cork, thereby save raw MAT'L widely, lower production cost of products effectively, improve product quality, the shelf-life of also improving perishable products such as beer simultaneously.

Description of drawings:

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1: be inset type easy-open lid blanking plan front view;

Fig. 2: be embodiment one described inset type easy-open lid blanking plan front view;

Fig. 3: launch the back plane scheme drawing for embodiment one described inset type draws the lid handle;

Fig. 4: for inset type is easily opened the crown cork plan sketch;

Fig. 5: be the A--A truncation separation scheme drawing of Fig. 4;

Fig. 6: be inset type easy-open lid discharge plan sketch described in the utility model;

Fig. 7: be embodiment one described inset type easy-open lid discharge plan sketch;

Fig. 8: be embodiment one described inset type easy-open lid plan front view;

Fig. 9: show that for the B--B of Fig. 8 cuts open the back combines the cut-away view that encapsulates with bottle;

Figure 10: be embodiment two described inset type easy-open lid plan sketch.

Among the figure 1, the lid body, 2, handle, 3, help and burst at the seams, 4, help volume district, 5, help and cut the district, 6, help Kai Qu, 7, reverse easy-open lid, 8, the bonding pad, 9, the forward easy-open lid, 10, plate, 11, be bumped into the district, 12, tooth, 13, wedge angle, 14, the bottleneck stopper, 15, bottleneck, R, handle joint, help and cut joint H, K, help the otch joint that bursts at the seams.

The specific embodiment

This implements described inset type easy-open lid, and its structure such as Fig. 2,3 are shown in Fig. 7-9.Comprise forward easy-open lid 9, reverse easy-open lid 7, lid body 1, handle 2, bottleneck stopper 14, it is characterized in that: forward easy-open lid 9 and reverse easy-open lid 7 are put upside down mutually and are arranged in a matrix in order in plate 10.The forward easy-open lid 9 of this arrangement is odd numbers with reverse easy-open lid 7 sums.In single lid blanking, both sides joint R with the bonding pad 8 between lid body 1 and the handle 2, H is provided with one and helps volume district 4, with be provided with one help cut the district 5, covering body 1 outer and helping the 3 joint K that burst at the seams to be provided with and help out district 6, the size setting and the bottleneck 15 corresponding sizes that are bumped into district 11 in the lid body 1, make and be bumped into the district and 11 form the bottleneck stopper inside, such one, the inverted arrangements matrix, ratio is a large amount of plate 10 of inverted arrangements saving not, two, help volume district 4 to solve the problem of tearing bonding pad 8 at joint R place effectively, handle 2 outer crimpings can successfully be shaped.Three, help and cut district 5 and solved lid body 1 effectively inhomogeneous and vertical incision injures the problem of bonding pad with bonding pad 8 joint H place profile of tooth 12 shapes.Four, be bumped into the size that district 11 is designed to corresponding glass bottle opening; Thereby can use thin material, save plate 10 greatly, reduce feed stock cost effectively, also improve the shelf-life of packed product.

Embodiment two

The described inset type easy-open lid of present embodiment does not have tooth 12 in the junction 17 of lid body 1 and bonding pad 8, and other is identical with enforcement one.

In addition, helping bursts at the seams 3 has many correspondences or many in the body at lid not corresponding to burst at the seams 3 is structures of curve to help, and these variations all drop within the protection domain of the present utility model.

Also have, the shape of handle 2 can be a random geometry, as oval, annular, "T"-shaped, or other geometric configuration, so long as be bumped into being bumped in the district 11 of caving in, these variations evenly drop among the protection domain of the present utility model.

Claims

1, a kind of inset type easy-open lid, comprise and cover body (1), handle (2), help volume district (4), help and cut district (5), it is characterized in that: lid body (1) helps volume district (4) with the joint R place, both sides of the bonding pad (8) of handle (2), and the H place helps cuts district (5).

2, inset type easy-open lid according to claim 1 is characterized in that: the lid body (1) the outer with help the otch joint K place of burst at the seams (3) to help Kai Qu (6).

3, according to claim 1,2 described inset type easy-open lid, it is characterized in that: the handle (2) imbed cover body (1) be bumped into district (11) time, can be higher than the hd top face certain altitude that covers body (1).

4, according to claim 1,2 described inset type easy-open lid, it is characterized in that: the handle (2) imbed cover body (1) be bumped into district (11) time, can be lower than the hd top face certain altitude that covers body (1).

5, according to claim 1,2 described inset type easy-open lid, comprise plate (10), forward easy-open lid (9), reverse easy-open lid (7), it is characterized in that: in a cooresponding plate of area (10), forward easy-open lid (9) and reverse easy-open lid (7) are put upside down mutually and are lined up a matrix in an orderly manner under certain intervals.

6, inset type easy-open lid according to claim 5 is characterized in that: in the middle of an arrangement, have a pair of forward easy-open lid (9) of orderly arrangement, the reverse easy-open lid (7) put upside down mutually at least.

7, inset type easy-open lid according to claim 5 is characterized in that: in the middle of an arrangement, forward easy-open lid (9) can be an odd number with the sum of reverse easy-open lid (7).

8, inset type easy-open lid according to claim 5 is characterized in that: in the middle of an arrangement, forward easy-open lid (9) can be an even number with the sum of reverse easy-open lid (7).

9, according to claim 1,2 described inset type easy-open lid, it is characterized in that: the size that is bumped into district (11) of lid body (1) is the same with the size of bottleneck (15), is bumped into district (11) and is arranged to bottleneck stopper (14) inside.

10, inset type easy-open lid according to claim 9 is characterized in that: the size of bottleneck stopper (14) can be less than the size of bottleneck (15).