CN201092393Y

CN201092393Y - Aluminium screw packaging pot

Info

Publication number: CN201092393Y
Application number: CNU2007200582313U
Authority: CN
Inventors: 连运增
Original assignee: OUYA PACKING (ZHONGSHAN) CO Ltd
Current assignee: EURO ASIA PACKAGING (GUANGDONG) CO., LIMITED
Priority date: 2007-10-07
Filing date: 2007-10-07
Publication date: 2008-07-30
Anticipated expiration: 2017-10-07

Abstract

The utility model discloses an aluminum bayonet-type packing jar, which comprises a wall, a bottom, a shoulder, a neck and an opening. The utility model is characterized in that the neck is sheathed with a muffle with an external screw, while the muffle is fixed between the shoulder and the lip of the port. The packing pot has the advantages that the neck is sheathed with a plastic muffle with an external screw to avoid screw groove on the inner wall of the neck, the packing port can be sealed by the cover and the port can be sealed by a sealing plug to improve storage effect and store wine for long time. The aluminum screw packing pot has simple structure and easy production.

Description

Aluminium Screw cap packaging can

[technical field]

The utility model relates to aluminium Screw cap packaging can.

[background technology]

Screw packaging tank is a kind of packing container that is widely used in various industries, can be used for splendid attire beverage, wine liquid etc.Easy to operate, safe and reliable when screw packaging tank uses, be greatly favored by consumers.

At present, the screw packaging tank that uses on the market generally is to make raw MAT'L with plastics, and there is following shortcoming in this plastics screw packaging tank: the shading poor performance can not adapt to the thing of filling out in it; And the product specification of plastics screw packaging tank is low, and added value is low.For this reason, people bring into use the screw packaging tank of aluminium matter, but the screw socket of existing aluminium Screw cap packaging can adopts the direct roll extrusion of rolling screw-threads device to form, there is following shortcoming in such structure: at first, formed negative thread at a packing jar neck inwall, can only use threaded cover capping, seal and can not use stopper to wait in the jar mouth, sealing property is limited; Secondly, because a packing jar neck inwall has negative thread, solution is easy to be adsorbed on the negative thread place, and the solution that is adsorbed on the negative thread place after the encapsulation is perishable, mouldy, thereby has influence on encapsulation storage effect.

[utility model content]

The utility model has overcome the deficiencies in the prior art and a kind of attractive in appearance, shading is provided and has sealed the aluminium Screw cap packaging can that performance is good, added value is high, class is high up for safekeeping.

For achieving the above object, the utility model has adopted following technical proposal:

The aluminium Screw cap packaging can that the utility model is related, its include jar tube, a jar end, jar shoulder, jar neck and jar mouthful, it is characterized in that: outside described jar of neck, be set with and be with externally threaded jacket casing, this jacket casing to be fastened between described jar of shoulder and the described jar lip limit;

Aforesaid aluminium Screw cap packaging can, it is a jar tube that the upper limb that it is characterized in that the described jar end extends upward, and jar tube upwards shrinks and forms a jar shoulder and a jar neck, and jar neck upper end open flange becomes to have the jar mouthful of lip, and jar tube, jar end, jar shoulder and a jar neck are global formation;

Aforesaid aluminium Screw cap packaging can is characterized in that described jacket casing is a plastic jacket;

Aforesaid aluminium Screw cap packaging can is characterized in that described jar of neck is provided with locator protrusions, and the locator protrusions outer end is pressed into described jacket casing inwall.

The beneficial effects of the utility model are:

1, will be with externally threaded plastic jacket to be fastened between packing jar jar shoulder and jar lip limit, and avoid on the jar neck, offering positioning groove, simple in structure, easy to process;

2, the externally threaded plastic jacket of suit band on the aluminium Screw cap packaging can jar neck, thereby avoided forming thread groove at jar neck inwall, except coming capping to pack the jar with cover, can also further seal with sealing plug at a packing jar jar mouthful place, the storage effect has improved greatly, instant packed jar of interior wine liquid long storage time.

[description of drawings]

Fig. 1 is the utility model front view;

Fig. 2 is an A-A cut-away view among Fig. 1;

Fig. 3 is a B place enlarged drawing among Fig. 2;

Fig. 4 is a jacket casing perspective view in the utility model;

Fig. 5 is a tank body perspective view in the utility model.

[specific embodiment]

Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model:

As shown in the figure, the aluminium Screw cap packaging can that the utility model is related, comprise jar the jar neck 14 and jars mouthfuls 15 of tube 11, jar end 12, jar shoulder 13, inner wall smooth, jar tube 11, jar end 12, jar shoulder 13 and a jar neck 14 are global formation, tightly are with outside jar neck 14 and are with externally threaded jacket casing 3.In the utility model, described jacket casing 3 is a plastic jacket, and the externally threaded number of turns is not more than 5 circles on the jacket casing 3, and jacket casing 3 is used for closely linking to each other with a tapped cover.

Wherein, it is a jar tube 11 that the upper limb at the jar end 12 extends upward, and a jar tube 11 is the cylindrical of hollow, and jar tube 11 upwards shrinks and forms a jar shoulder 13 and a jar neck 14, the jacket casing 3 of packing into becomes to have the jar mouth 15 of lip then with jar neck 14 upper end open flange, jacket casing 3 tightly is limited between jar shoulder 13 and jar mouthful 15 lip limits.Except cylindrical tank tube 11, can also be a kind of of truncated cone-shaped, taper, sphere, cambered surface or their combination.

Rotate in order not allow jacket casing 3 in use become flexible, jar neck 14 circumference also are provided with locator protrusions 140, in the utility model, jar neck 14 outer circumference are evenly equipped with three locator protrusionss 140, three locator protrusions 140 outer ends all are pressed into jacket casing 3 inwalls, arbitrarily rotate thereby play the jacket casing 3 that prevents to be sleeved on jar neck 14.

As shown in Figure 2, sprayed the protective film 2 of antisepsis in thick jar base, like this, the time of storage is longer, the storage better effects if; Except coating protective film 2 in thick jar base, can also coat layer of even priming paint 4 mimeograph or stickup labeling etc. again at the tank body outside face.During mimeograph, on priming paint 4, carry out mimeograph trade mark, pattern or character layer by requirement of client; Outside glazing to jar is decorated, if also want to increase the three-dimension effect of the attractive in appearance of tank body and touch, can also impress out rough embossing pattern at the jar cylindrical curved surface of thick jar base by machinery, mould.

Claims

1. aluminium Screw cap packaging can, it includes a jar tube (11), the jar end (12), jar shoulder (13), jar neck (14) and jar mouth (15), it is characterized in that: outside described jar of neck (14), be set with and be with externally threaded jacket casing (3), this jacket casing (3) to be fastened between described jar of shoulder (13) and described jar mouthful (15) lip limit.

2. aluminium Screw cap packaging can according to claim 1, it is a jar tube (11) that the upper limb that it is characterized in that the described jar end (12) extends upward, jar tube (11) upwards shrinks and forms jar shoulder (13) and jar neck (14), jar neck (14) upper end open flange becomes to have the jar mouthful (15) of lip, and jar tin (11), jar end (12), jar shoulder (13) and a jar neck (14) are global formation.

3. aluminium Screw cap packaging can according to claim 2 is characterized in that described jacket casing (3) is a plastic jacket.

4. aluminium Screw cap packaging can according to claim 2 is characterized in that described jar of neck (14) is provided with locator protrusions (140), and locator protrusions (140) outer end is pressed into described jacket casing (3) inwall.