CN201095437Y - Aluminum screw packaging tank - Google Patents

Abstract

The utility model discloses an aluminum thread opening packaging pot, which comprises a pot wall, a pot bottom, pot shoulders, a pot neck and a pot opening. The design of the packaging pot adopts the key points that a circular ring step is arranged on the pot neck, and a sleeve with an external thread is sleeved between the circular ring step and a pot opening lip edge. The aluminum thread opening packaging pot has the advantages that because the pot neck of the aluminum thread opening packaging pot is sleeved with a plastic sleeve with an external thread, a thread groove formed in the inner wall of the pot neck is avoided, not only a sealing cover can be used for sealing the packaging pot, but also the further sealing can be performed at the pot opening of the packaging pot by utilizing a closure plug, and the storage effect is greatly enhanced, thus the aluminum thread opening packaging pot is convenient for the long-term storage of alcohol liquid in the packaging pot.

Description

Aluminium Screw cap packaging can

[technical field]

The utility model relates to aluminium Screw cap packaging can.

[background technology]

Aluminium packaging can is a kind of packing container that is widely used in various industries, as is used for splendid attire insecticide, cleaning agent, the fixing mousse etc. of hair style.The aerosol-type aluminium packaging can is easy to operate in use, and is safe and reliable, is greatly favored by consumers.

At present, the aluminium packaging can of the interior Sheng aerosol of selling on the market generally adopts the opening with thick jar base to be shrunk to the circular jar mouthful that jar shoulder and flange become to have lip, after in jar, being filled with liquid and push agent, when installing the aerosol valve base, the jar mouth need take seal approach.Because a jar mouthful employing is shunk and flange processes, the jar oral thermometer face that this job operation obtains is a cambered surface, makes that valve base is little with jar mouthful contact surface, it is not steady to contact, and ultra-thin shape glue gasket often will be used in the installation position of valve on the jar mouth.Because it is high that ultra-thin shape glue gasket requires the glue gasket production and processing, productive costs is also high naturally, and after using ultra-thin shape glue gasket, the point of connection between aerosol valve base and jar mouth is revealed aerosol easily.Therefore, be necessary to improve the job operation of existing aluminium packaging can, so that aluminium packaging can jar mouth and valve base can plane contact prevent to reveal.

[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, it includes a jar barrel, the jar end, jar shoulder, jar neck and jar mouth, it is characterized in that: tighten to be set with at described jar of neck and be with externally threaded jacket casing;

Aforesaid aluminium Screw cap packaging can is characterized in that described jar of neck is provided with annular steps, and described jacket casing is a plastic jacket, and jacket casing is sleeved between above-mentioned annular steps and the described jar lip limit;

Aforesaid aluminium Screw cap packaging can, it is a jar barrel that the upper limb that it is characterized in that the described jar end extends upward, the jar barrel upwards shrinks the formation jar and takes on and a jar neck, jar neck top is punctured into the assembled portion of the described jacket casing of assembling again, described annular steps is between assembled portion lower end and jar neck lower part, assembled portion upper end open flange becomes to have the jar mouth of lip, and jar barrel, jar end, jar shoulder and a jar neck are global formation;

Aforesaid aluminium Screw cap packaging can is characterized in that the described jar of assembled portion circumference on the neck is provided with locator protrusions, and locator protrusions outer end roof pressure is on described jacket casing inwall;

Aforesaid aluminium Screw cap packaging can is characterized in that described jar of barrel is the cylindrical of hollow.

The beneficial effects of the utility model are:

1, 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;

2, because aluminium packaging can particularity, deposit drinks such as wine liquid with aluminium packaging can, at the packing jar impression literary composition that oils, effective false proof cracking down on counterfeit goods, outstanding brand names, improve the production added value of product specification and packing container, also strengthened Enterprises'Competitiveness, make enterprise obtain bigger economic benefit.

[description of drawings]

Fig. 1 is the utility model running condition scheme drawing;

Fig. 2 is the utility model perspective view;

Fig. 3 is a jacket casing perspective view in the utility model;

Fig. 4 is the utility model cut-away view;

Fig. 5 is an aluminium packaging can cut-away view in the utility model;

Fig. 6 is an A place enlarged drawing among Fig. 5.

[specific embodiment]

Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model: shown in Fig. 1-6, aluminium Screw cap packaging can, the jar neck 14 and jar mouth 15 that comprise jar barrel 11, the jar end 12, jar shoulder 13, inner wall smooth, jar barrel 11, jar end 12, jar shoulder 13 and a jar neck 14 are global formation, outside jar neck 14, tightly be with and be with externally threaded jacket casing 3, in the utility model, described jacket casing 3 is a plastic jacket, the externally threaded number of turns is not more than 5 circles on the jacket casing 3, and jacket casing 3 is used for linking to each other with tapped cover 6 screw threads.

Wherein, it is jar barrel 11 that the upper limb at the jar end 12 extends upward, in the utility model, jar barrel 11 is the cylindrical of hollow, jar barrel 11 upwards shrinks and forms a jar shoulder 13 and a jar neck 14, jar neck 14 tops are punctured into the assembled portion 140 of the described jacket casing 3 of assembling again, form annular steps 18 between assembled portion 140 and jacket casing 3 lower parts; Assembled portion 140 upper end open flange become to have the jar mouth 15 of lip, and like this, jacket casing 3 tightly is limited between above-mentioned annular steps 18 and the described jar mouthful 15 lip limits.

Except cylindrical tank barrel 11, can also be a kind of of truncated cone-shaped, taper, sphere, cambered surface or their combination.

In order not allow jacket casing 3 in use loosening, jar neck 14 circumference also are provided with locator protrusions 180, in the utility model, jar neck 14 is evenly distributed in three locator protrusionss 180, three equal roof pressures in locator protrusions 180 outer ends arbitrarily rotate thereby play the jacket casing 3 that prevents to be sleeved on jar neck 14 on described jacket casing 3 inwalls.

Claims (5)

1, aluminium Screw cap packaging can, it includes a jar barrel (11), jar end (12), jar shoulder (13), jar neck (14) and jar mouthful (15), it is characterized in that: tighten to be set with at described jar of neck (14) and be with externally threaded jacket casing (3).

2, aluminium Screw cap packaging can according to claim 1 is characterized in that described jar of neck (14) is provided with annular steps (18), and described jacket casing (3) is a plastic jacket, and jacket casing (3) is sleeved between above-mentioned annular steps (18) and described jar mouthful (15) lip limit.

3, aluminium Screw cap packaging can according to claim 2, it is a jar barrel (11) that the upper limb that it is characterized in that the described jar end (12) extends upward, jar barrel (11) upwards shrinks the formation jar and takes on (13) and jar neck (14), jar neck (14) top is punctured into the assembled portion (140) of the described jacket casing of assembling (3) again, described annular steps (18) is positioned between assembled portion (140) lower end and jar neck (14) lower part, assembled portion (140) upper end open flange becomes to have the jar mouthful (15) of lip, jar barrel (11), the jar end (12), a jar shoulder (13) and a jar neck (14) are global formation.

4, aluminium Screw cap packaging can according to claim 3 is characterized in that assembled portion (140) circumference on the described jar of neck (14) is provided with locator protrusions (180), and locator protrusions (180) outer end item is pressed on described jacket casing (3) inwall.

5, aluminium Screw cap packaging can according to claim 1 is characterized in that described jar of barrel (11) is the cylindrical of hollow.

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