CN212951915U - Easily tear metal package - Google Patents

Abstract

The utility model discloses an easily tear metal package, which comprises a tank body, jar body fixed connection is on tank bottoms top, jar body top jar mouth department is provided with the turn-up, the turn-up lower extreme is provided with the spill step, the inside easy dyestripping that is provided with of spill step, evenly be provided with the external thread circle just between jar body top opening part and the spill step the external thread circle evenly sets up in jar body top surface a week, external thread circle threaded connection has the internal thread circle, the internal thread circle evenly sets up in shield outer wall a week, the shield top is provided with the caping. The utility model discloses in, whole packing is whole to be that the metal is made, and one hundred percent is recoverable recycles, environmental protection more, accord with food package "the development trend of going the plastify", and the ladle body is direct to be sealed with the aluminium foil, compares present generally used aluminium or iron and easily tears the lid, and the material of use still less, and production simple process reaches this energy-conserving purpose of falling, is worth wideling popularize.

Description

Easily tear metal package

Technical Field

The utility model relates to a metal can field especially relates to an easily tear metal package.

Background

In the field of metal packaging, plasticization removal is a development trend of metal packaging, and is also a major challenge, and meanwhile, how to reduce the cost of metal cans is a subject of continuous research in the industry, the metal packaging of canned foods commonly used at present is in the form of a metal three-piece can and a plastic dustproof cover, and the metal cans are formed by matching a tinplate can body with an aluminum or iron bottom cover and an aluminum or iron easily-torn cover.

In the metal can that exists at present stage, all adopt the plastics shield basically, the plastics shield is difficult to retrieve and recycle, is not conform to the requirement of modern environmental protection, is not conform to the development trend of "going the plastify", and most jar bodies anticorrosive nature, heat-resisting and heat-proof quality are poor simultaneously, adopt aluminium or iron easily to tear the lid in most metal cans in addition, lead to manufacturing cost too high, and the ladle is directly put into jar internal portion and is difficult for taking out the use simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing an easy-tearing metal package.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an easily tear metal package, which comprises a tank body, jar body fixed connection is on tank bottoms top, jar body top jar mouth department is provided with the turn-up, the turn-up lower extreme is provided with the spill step, the inside easy dyestripping that is provided with of spill step, evenly be provided with the external screw thread circle just between jar body top opening part and the spill step the external screw thread circle evenly sets up at jar body top surface a week, external screw thread circle threaded connection has the internal thread circle, the internal screw thread circle evenly sets up at shield outer wall a week, the shield top is provided with the caping, the inside connecting piece that is provided with of caping, inside the running through of connecting piece has the connecting rod, fixed connection is at the draw-in groove both ends respectively at the connecting rod both ends, jar external surface is provided with the zinc.

As a further description of the above technical solution:

the tank body is made of tinplate.

As a further description of the above technical solution:

the easy-tearing film is made of aluminum foil.

As a further description of the above technical solution:

the tank bottom is made of coated iron or tinplate.

As a further description of the above technical solution:

a cavity is arranged between the easy-tearing film and the turned edge.

As a further description of the above technical solution:

the bottom end of the cover top is fixedly connected with a groove.

As a further description of the above technical solution:

the dustproof cover is made of tinplate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first whole packing is all that the metal is made including jar body, tank bottoms and shield, has realized one hundred percent recoverable recycling, environmental protection more, accords with food package "the development trend of going the plastify", prevents the corruption of jar body through the zinc layer simultaneously, through the heat-resisting and thermal-insulated performance of polycarbonate reinforcing jar body.

2. The utility model discloses in, the easy dyestripping at jar body top adopts the aluminium foil material to seal, compares aluminium or iron that present generally use and easily tears the lid, has reduced thickness, and the material of use still less, production simple process reaches this energy-conserving purpose of falling, can be convenient for placing of ladle through the draw-in groove simultaneously, and the personnel's of being convenient for use is worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of an easy-to-tear metal package of the present invention;

FIG. 2 is a perspective view of a can body in an easy-to-tear metal package provided by the present invention;

FIG. 3 is a front view of a dust cap in an easily tearable metal package according to the present invention;

FIG. 4 is a schematic view of the internal structure of the can body in the dust cap of the easily torn metal package of the present invention;

fig. 5 is a perspective view of a clamping groove in a dust cap in an easily torn metal package provided by the utility model.

Illustration of the drawings:

1. a tank body; 2. the tank bottom; 3. curling; 4. a concave step; 5. easy-to-tear film; 6. an external thread ring; 7. an internal thread ring; 8. a dust cover; 9. covering the top; 10. a groove; 11. a zinc layer; 12. a polycarbonate layer; 13. a connecting member; 14. a connecting rod; 15. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: an easy-to-tear metal package comprises a tank body 1, wherein a cavity is arranged in the tank body 1 and used for storing materials, the tank body 1 is fixedly connected to the top end of a tank bottom 2, the tank bottom 2 seals the bottom end of the tank body 1 to prevent the internal materials from being exposed, a tank opening at the top end of the tank body 1 is provided with a turned edge 3, the turned edge 3 is used for inwards rolling a mouth part of a tank body blank into a small circular arc to avoid influence on use of a tank opening iron edge, meanwhile, the turned edge 3 and a dustproof cover 8 correspond to each other to enhance the sealing performance of the dustproof cover 8 and the tank body 1, the lower end of the turned edge 3 is provided with a concave step 4, the concave step 4 provides a platform for fixing the easy-to-tear film 5, the easy-to-tear film 5 is bonded on the concave step 4 in a heat sealing mode to achieve the sealing effect, the easy-to-tear film 5 is arranged in the, the internal material and the external environment are isolated from each other through the easily torn film 5, the internal product is prevented from contacting the external environment, so that the quality of the product is prevented from being influenced, an external thread ring 6 is uniformly arranged between the opening at the top end of the tank body 1 and the concave step 4, the external thread ring 6 is uniformly arranged on one circle of the outer surface at the top end of the tank body 1, the external thread ring 6 is a thread which is between the opening at the top of the tank body 1 and the concave step 4 and protrudes outwards, the external thread ring 6 is in threaded connection with an internal thread ring 7, the internal thread ring 7 is a thread ring which is concave inwards around the dustproof cover 8, the dustproof cover 8 is in threaded connection with the tank body 1 through the threaded connection between the external thread ring 6 and the internal thread ring 7, so that the tank body 1 and the dustproof cover 8 are fixed, the dustproof cover 8 is convenient to open by personnel in the using process, the internal thread ring 7 is, the caping 9 is corresponding with the turn-up 3 on the jar body 1 top, thereby make things convenient for personnel to rotate the shield 8 through the caping 9 and open in the in-process of using, the inside connecting piece 13 that is provided with of caping 9, connecting piece 13 plays the effect of connecting with solid bottom draw-in groove 15, connecting piece 13 inside runs through there is connecting rod 14, connecting rod 14 has realized the rotation of draw-in groove 15, make and drive the rotation of draw-in groove 15 under the effect of ladle gravity when opening shield 8 and so that personnel's getting and putting of being convenient for, connecting rod 14 both ends are fixed connection respectively at draw-in groove 15 both ends, draw-in groove 15 makes the ladle card go into wherein through inside cavity, jar body 1 surface is provided with zinc layer 11, zinc layer 11 has good corrosion resisting property, jar body 1 internal surface is provided with polycarbonate layer 12, polycarbonate has good heat.

The tank body 1 is made of tinplate, the easy-to-tear film 5 is made of aluminum foil, the aluminum foil is easy to tear, the aluminum foil is used for replacing the traditional aluminum or iron material, the used materials are fewer, the production process is simple, the purpose of reducing cost and saving energy is achieved, the tank bottom 2 is made of coated iron or tinplate, a cavity is arranged between the easy-to-tear film 5 and the turned edge 3, the formed cavity can be used for placing a spoon for taking milk powder, the space inside the tank body 1 is greatly utilized, meanwhile, the spoon is convenient for personnel to use in the using process, the bottom end of the cover top 9 is fixedly connected with a groove 10, the groove 10 is used for enhancing the strength of the cover body, the dustproof cover 8 is made of tinplate, the dustproof cover 8 and the tank body 1 are both made of tinplate, the tinplate is made of iron sheet plated with a layer of tin on the surface, the tinplate is not easy to rust and is also called as tinplate, light can cause the, vitamin C is easier to react with other food components under the irradiation of light rays so as to be lost in a large amount, the lightproof performance of the tinplate can enables the storage rate of the vitamin C to be highest, the barrier performance of a packaging container to air and other volatile gases is very important for the storage of nutritional components and sensory quality, the tinplate can ensure the sanitation of food, the possibility of putrefaction is reduced to the lowest, the health risk is effectively blocked, and meanwhile, the requirements of modern people on convenience and quickness in eating are met.

The working principle is as follows: in the use, at first, 9 crown through shield 8 rotates shield 8, realize under the effect of the internal thread circle 7 on shield 8 and the external screw thread circle 6 on jar body 1 top that shield 8 and jar body 1 are rotatory to be opened, then take off the ladle of placing between easy dyestripping 5 and the turn-up 3, owing to easily dyestripping 5 adopts be the aluminium foil material, easily tear, so accomplish the purpose of taking out the inside product of jar body 1 through tearing to easy dyestripping 5, use the back at the inside product of jar body 1, insert the draw-in groove 15 inside with the ladle, thereby be convenient for use next time, because whole packing is all metal and makes, can retrieve the jar and recycle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides an easily tear metal package, includes jar body (1), its characterized in that: the tank body (1) is fixedly connected to the top end of the tank bottom (2), a turned edge (3) is arranged at a tank opening at the top end of the tank body (1), a concave step (4) is arranged at the lower end of the turned edge (3), an easily torn film (5) is arranged inside the concave step (4), an external thread ring (6) is uniformly arranged between an opening at the top end of the tank body (1) and the concave step (4), the external thread ring (6) is uniformly arranged on one circle of the outer surface at the top end of the tank body (1), the external thread ring (6) is in threaded connection with an internal thread ring (7), the internal thread ring (7) is uniformly arranged on one circle of the outer wall of the dustproof cover (8), a cover top (9) is arranged at the top end of the dustproof cover (8), a connecting piece (13) is arranged inside the cover top (9), a connecting rod (14) penetrates through the connecting piece (13), and two ends, the outer surface of the tank body (1) is provided with a zinc layer (11), and the inner surface of the tank body (1) is provided with a polycarbonate layer (12).

2. A peelable metal package according to claim 1, wherein: the tank body (1) is made of tinplate.

3. A peelable metal package according to claim 1, wherein: the easy-to-tear film (5) is made of aluminum foil.

4. A peelable metal package according to claim 1, wherein: the tank bottom (2) is made of coated iron or tinplate.

5. A peelable metal package according to claim 1, wherein: a cavity is arranged between the easy-to-tear film (5) and the turned edge (3).

6. A peelable metal package according to claim 1, wherein: the bottom end of the cover top (9) is fixedly connected with a groove (10).

7. A peelable metal package according to claim 1, wherein: the dustproof cover (8) is made of tinplate.

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