CN213503308U

CN213503308U - Aluminum bottle for edible oil

Info

Publication number: CN213503308U
Application number: CN202021661642.3U
Authority: CN
Inventors: 马建听
Original assignee: Ningbo Xintongxiang Packaging Technology Co ltd
Current assignee: Ningbo Xintongxiang Packaging Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-22
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses an aluminum bottle for edible oil, including bottle and bottle lid, the top of bottle is equipped with the bottleneck, still be equipped with interior stopper between bottle and the bottle lid, the bottom cartridge of interior stopper is in the bottleneck, be equipped with the oil outlet that runs through from top to bottom on the interior stopper, the sealed lid of bottle lid is located the top of interior stopper. The utility model discloses an aluminum bottle for edible oil's advantage lies in: the aluminum bottle is used as the package of the high-end edible oil, the aluminum bottle can be fully printed to increase the decoration, and the aluminum bottle can be recycled, so that the aluminum bottle is more environment-friendly; the aluminum bottle is completely protected from light to ensure the flavor of the product and prolong the shelf life. The bottleneck adopts interior stopper and bottle lid scheme to replace traditional threaded connection, has reduced the processing degree of difficulty of aluminum bottle bottleneck, during the use, with the bottle lid follow bottleneck department take off can, insert the sealing plug of bottle lid to interior stopper, facilitate the use after using.

Description

Aluminum bottle for edible oil

Technical Field

The utility model relates to a packing bottle, in particular to aluminum bottle for edible oil.

Background

Along with the improvement of the living standard of people in recent years, the market of various high-end edible oils is getting bigger and bigger, and most of the edible oils on the market at present adopt plastic bottles, glass bottles and tinplate bottles, wherein the plastic bottles are easy to deform and are not environment-friendly; glass bottles are most common, but are heavy, easy to damage and high in production energy consumption; although the tinplate bottle is light in weight, not easy to deform, environment-friendly and recyclable, the tinplate bottle is single in shape due to process limitation, generally cylindrical, and easy to rust after being cleaned.

The aluminum package is a popular package in recent years, because of the characteristics of environmental protection, beautiful printing, lightness, complete light shielding and the like, the aluminum package is widely popularized in the beverage/wine industry, but the edible oil field has little application because of the particularity of an oil nozzle, because the processing technology of the aluminum bottle mouth thread is complex, the situation of oil leakage caused by poor subsequent filling and sealing can be easily caused if the thread is directly used, and the scheme of screwing the cap needs to be unscrewed and screwed every time when in use, and the use is inconvenient; if the aluminum anti-theft cover or the inner plug is directly used, the oil cannot be easily controlled because the bottle mouth is too large and too much oil is poured out at one time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an aluminum bottle for edible oil is provided, environmental protection, plasticity are high, can not easily get rusty after the body of batch production different shapes just washs.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an aluminum bottle for edible oil, includes bottle and bottle lid, the top of bottle is equipped with the bottleneck, still be equipped with interior stopper between bottle and the bottle lid, the bottom cartridge of interior stopper is in the bottleneck, be equipped with the oil outlet that runs through from top to bottom on the interior stopper, the sealed lid of bottle lid is located the top of interior stopper.

Preferably, the inner plug comprises an oil nozzle part and a body part which are sequentially connected from top to bottom, at least part of the body part is inserted into the bottle body, the cross section of the body part is larger than that of the oil nozzle part, the oil nozzle part is of an arc structure or an annular tubular structure which surrounds the outer side of the oil outlet, and the bottle cap sealing cover is arranged on the oil nozzle part.

Preferably, when the nozzle portion has an arc-shaped structure, at least one of the bottle body and the body portion is provided with an inclined guide surface on an outer side of the oil outlet, so that oil outside the nozzle portion can be returned into the bottle body.

Preferably, the edge of the upper surface of the body part is provided with a first annular convex edge which is outwards protruded and is matched with the bottle mouth to prevent oil in the bottle body from overflowing from the space between the bottle mouth and the inner plug; the upper portion border of nozzle portion is equipped with the second chimb to the evagination, and the oil of being convenient for is followed nozzle portion pours out.

Preferably, the outer side of the lower end of the body portion has a guide surface in the shape of a circular arc or an inverted cone.

Preferably, the bottle cap includes a cap body covering the upper surface of the nozzle portion, and at least one of an edge covering and a sealing plug, the edge covering is connected with the cap body and surrounds the outer side of the nozzle portion, the edge covering surrounds the outer side of the body portion or the bottle opening, or the bottom of the edge covering abuts against the upper surface of the body portion or the bottle opening, and the sealing plug is connected with the cap body and is inserted into the oil outlet.

Preferably, the inner plug, the cover body, the edge cover and the sealing plug are made of soft food-grade materials, the bottle cap further comprises an aluminum shell wrapping the edge cover and the cover body, and the aluminum shell can be used for embossed marks.

Preferably, the body portion is provided with a vent hole in a circumferential direction of a portion inserted into the bottle body.

Preferably, the inner side of the bottle mouth is vertically arranged or the bottle mouth is inwards shrunk, so that the matching degree of the inner plug and the bottle mouth is enhanced.

Preferably, the bottle body comprises a bottle body positioned at the lower part and a bottle neck positioned at the upper part, and a bottle neck at the top of the bottle neck is outwards turned with a curled edge.

Compared with the prior art, the utility model discloses an aluminum bottle for edible oil's advantage lies in: the aluminum bottle is used as the package of the high-end edible oil, the aluminum bottle can be fully printed to increase the decoration, and the aluminum bottle can be recycled, so that the aluminum bottle is more environment-friendly; the bottle mouth adopts the scheme of an inner plug and a bottle cap to replace the traditional threaded connection, so that the processing difficulty of the aluminum bottle mouth is reduced; the inner plug is provided with a backflow design, so that the leakage of redundant oil can be avoided. When the bottle cap is used, the bottle cap is taken down from the bottle mouth, and the sealing plug of the bottle cap is inserted into the inner plug after the bottle cap is used.

Drawings

FIG. 1 is a first schematic view illustrating a bottle body according to the present embodiment;

FIG. 2 is a second schematic view of the bottle body according to the present embodiment;

FIG. 3 is a schematic cross-sectional view of a bottle body with a vertical mouth in the embodiment;

FIG. 4 is a schematic cross-sectional view of the bottle body with the neck retracted in the present embodiment;

FIG. 5 is a first schematic structural diagram of the inner plug of the present embodiment;

FIG. 6 is a second schematic structural view of the inner plug of the present embodiment;

FIG. 7 is a third schematic structural view of the inner plug of the present embodiment;

FIG. 8 is a first schematic view illustrating the installation of the inner plug and the bottle cap in the present embodiment;

FIG. 9 is a schematic sectional view of the bottle cap of this embodiment

Fig. 10 is a schematic structural view of the oil outlet hole in the present embodiment.

In the figure, 1, a bottle body; 11. a bottle body; 12. a bottleneck; 121. curling; 2. a bottle cap; 21. a cover body; 22. edge covering; 23. a sealing plug; 24. an aluminum shell; 3. an inner plug; 31. a nipple portion; 311. a second flange; 32. a body portion; 321. an inclined guide surface; 322. a first annular rim; 323. a guide surface; 324. an exhaust hole; 33. an oil outlet.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

An aluminum bottle for edible oil is shown in a combined figure 1-9 and comprises a bottle body 1 and a bottle cap 2, wherein a bottle opening is formed in the top of the bottle body 1, an inner plug 3 is further arranged between the bottle body 1 and the bottle cap 2, the bottom of the inner plug 3 is inserted into the bottle opening, an oil outlet 33 which penetrates through the inner plug 3 from top to bottom is formed in the inner plug 3, a sealing cover of the bottle cap 2 is arranged at the top of the inner plug 3, and the bottle cap 2 is matched with the bottle body 1 through the inner plug 3 to seal the bottle.

Specifically, the bottle body 1 is an aluminum material, and includes an integrally formed bottle body 11 located below and a bottle neck 12 located above, the bottle body 11 may be cylindrical, square, oval or in different shapes formed by inward recess of the bottle body 11, and the bottle body shoulder may be a circular shoulder, an oblique shoulder, a bullet shoulder, etc. The inside of bottle 1 is equipped with food level coating, can effectively completely cut off edible oil and bottle contact, and the outside of bottle 1 can 360 full version prints.

The inner plug 3 comprises a nozzle part 31 and a body part 32 which are connected in sequence from top to bottom, the cross section of the body part 32 is larger than that of the nozzle part 31, at least part of the body part 32 is inserted into the bottle neck 12, in the embodiment, the body part 32 is completely inserted into the bottle neck 12, the upper surface of the body part 32 is flush with the bottle mouth of the bottle neck 12, and the outer side of the lower end of the body part 32 is provided with a guide surface 323 which is arc-shaped or inverted cone-shaped, so that the body part 32 of the inner plug 3 can be conveniently inserted into the. The bottleneck department at bottleneck 12 top turns up there is turn-up 121, and the inboard of bottleneck keeps vertical setting or the bottleneck is inwards shrink, strengthens the degree of cooperation of stopper 3 and bottleneck in, can be better prevent that stopper 3 from deviating from the bottleneck in, stopper 3 position in bottleneck 12 in the fine restriction. The portion of the body portion 32 inserted into the bottle body 1 is provided with vent holes 324 in the circumferential direction, which also facilitates the insertion of the inner plug 3 into the neck 12.

Through set up oil outlet 33 on stopper 3 in, can effectual control oil output, can design the hole shape of different shapes for how much according to required oil output moreover, for example: a Chinese character 'mi' shape or a cross shape. The edge of the upper surface of the body portion 32 is provided with a first annular convex edge 322 which is protruded outwards, and the first annular convex edge 322 is matched with the curled edge 121 at the bottle mouth, so that the oil in the bottle body 1 can be prevented from overflowing from the space between the bottle mouth and the inner plug 3; the upper edge of the oil nipple portion 31 is provided with a second flange 311 protruding outward to facilitate the oil to be poured out from the oil nipple portion 31.

The oil outlet part 31 is an arc structure or an annular tubular structure surrounding the outer side of the oil outlet hole 33, and the bottle cap 2 is sealed and arranged on the oil outlet part 31. When the oil spout portion 31 is of an arc structure, at least one of the bottle body 1 and the body portion 32 is provided with an inclined guide surface 321 on the outer side of the oil outlet hole 33, so that the oil on the outer side of the oil spout portion 31 can flow back into the bottle body 1, that is, the oil outlet hole 33 may be a through groove provided on the outer side wall of the inner plug 3, or an oil outlet hole 33 vertically penetrating through the middle position of the inner plug 3, in this embodiment, the oil outlet hole 33 is located at the center position of the inner plug 3.

The bottle cap 2 comprises a cap body 21 covering the upper surface of the oil spout portion 31, and further comprises at least one of an edge 22 and a sealing plug 23, as long as the bottle cap 2 is covered on the inner plug 3 and the bottle mouth to realize sealing, wherein the edge 22 is connected with the cap body 21 and surrounds the outer side of the oil spout portion 31, the edge 22 can surround the outer side of the body portion 32 and can also surround the outer side of the bottle mouth, or the bottom of the edge 22 abuts against the upper surface of the body portion 32, or the bottom of the edge 22 abuts against the upper surface of the bottle mouth, so that the edge 22 and the cap body 21 are matched to seal the sealing cap to be arranged on the inner plug 23 or the bottle body 1, and the sealing plug 23 is connected with the.

The inner plug 3, the cover body 21, the binding 22 and the sealing plug 23 are all made of soft food-grade materials, including but not limited to polymer glue, the bottle cap 2 further comprises an aluminum shell 24 wrapped outside the binding 22 and the cover body 21, and the aluminum shell 24 can be used for embossed identification. And the outside of whole bottle lid 2 is through rubber cap pyrocondensation, locks bottle 1, interior stopper 3 and bottle lid 2, tears when using for the first time.

Compared with the prior art, the utility model discloses an aluminum bottle for edible oil's advantage lies in: the aluminum bottle is used as the package of the high-end edible oil, the aluminum bottle can be fully printed to increase the decoration performance, and can be recycled, so that the aluminum bottle is more environment-friendly, the bottle body is completely isolated from sunlight, and the quality of the product is ensured; the bottle mouth adopts the scheme that the inner plug 3 and the bottle cap 2 replace the traditional threaded connection, so that the processing difficulty of the aluminum bottle mouth is reduced; the inner plug 3 is provided with a backflow design, so that the leakage of redundant oil can be avoided. When in use, the bottle cap 2 is taken down from the bottle mouth, and the sealing plug 23 of the bottle cap 2 is inserted into the inner plug 3 after use.

Although the preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an aluminum bottle for edible oil, includes bottle (1) and bottle lid (2), the top of bottle (1) is equipped with bottleneck, its characterized in that: still be equipped with between bottle (1) and bottle lid (2) interior stopper (3), the bottom cartridge of interior stopper (3) is in the bottleneck, be equipped with oil outlet (33) that run through from top to bottom on interior stopper (3), the sealed lid of bottle lid (2) is located the top of interior stopper (3).

2. The aluminum bottle for edible oil according to claim 1, wherein: the inner plug (3) comprises an oil nozzle portion (31) and a body portion (32) which are sequentially connected from top to bottom, at least part of the body portion (32) is inserted into the bottle body (1), the cross section of the body portion (32) is larger than that of the oil nozzle portion (31), the oil nozzle portion (31) is of an arc structure or an annular tubular structure which is arranged outside the oil outlet hole (33) in a surrounding mode, and the sealing cover of the bottle cover (2) is arranged on the oil nozzle portion (31) in a sealing mode.

3. The aluminum bottle for edible oil according to claim 2, wherein: when the oil nozzle part (31) is of an arc structure, at least one of the bottle body (1) and the body part (32) is provided with an inclined guide surface (321) on the outer side of the oil outlet hole (33), so that oil on the outer side of the oil nozzle part (31) can flow back into the bottle body (1).

4. The aluminum bottle for edible oil according to claim 2, wherein: the edge of the upper surface of the body part (32) is provided with a first annular convex edge (322) which is outwards protruded and is matched with the bottle mouth to prevent oil in the bottle body (1) from overflowing between the bottle mouth and the inner plug (3); the upper edge of the oil nozzle part (31) is provided with a second convex edge (311) in an outward protruding mode, and oil can be poured out of the oil nozzle part (31) conveniently.

5. The aluminum bottle for edible oil according to claim 2, wherein: the outer side of the lower end of the main body part (32) is provided with a guide surface (323).

6. The aluminum bottle for edible oil according to claim 2, wherein: the bottle cap (2) comprises a cap body (21) which is arranged on the upper surface of the oil nozzle portion (31) in a covering mode, and at least one of an edge covering (22) and a sealing plug (23) is further included, the edge covering (22) is connected with the cap body (21) and surrounds the outer side of the oil nozzle portion (31), the edge covering (22) surrounds the body portion (32) or the outer side of the bottle mouth, or the bottom of the edge covering (22) abuts against the body portion (32) or the upper surface of the bottle mouth, and the sealing plug (23) is connected with the cap body (21) and is inserted into the oil outlet (33).

7. The aluminum bottle for edible oil according to claim 6, wherein: the inner plug (3), the cover body (21), the edge cover (22) and the sealing plug (23) are all made of soft food-grade materials, and the bottle cap (2) further comprises an aluminum shell (24) wrapping the outer sides of the edge cover (22) and the cover body (21).

8. The aluminum bottle for edible oil according to claim 2, wherein: the circumferential direction of the part of the body part (32) inserted in the bottle body (1) is provided with an exhaust hole (324).

9. The aluminum bottle for edible oil according to any one of claims 1 to 8, wherein: the inner side of the bottle mouth is vertically arranged or the bottle mouth is inwards shrunk, so that the matching degree of the inner plug (3) and the bottle mouth is enhanced.

10. The aluminum bottle for edible oil according to claim 9, wherein: the bottle body (1) comprises a bottle body (11) positioned below and a bottle neck (12) positioned above, and a turned edge (121) is turned outwards at the bottle neck opening at the top of the bottle neck (12).